radlib-2.12.0/0000755000000000000000000000000012275451521007723 5ustar radlib-2.12.0/AUTHORS0000644000000000000000000000000011142472251010754 0ustar radlib-2.12.0/COPYING0000644000000000000000000000241311142472251010751 0ustar Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. radlib-2.12.0/ChangeLog0000644000000000000000000003623611731103433011477 0ustar Release Notes for radlib ------------------------ 2.12.0 03-17-2012 -------------------- 1) Added radMsgRouterMessageIsRegistered function to find out if a message Id is registered for reception by one or more clients. 2) Added radSocketClientCreateAny to radSocket which uses getaddrinfo instead of gethostbyname so all of the matching records can be tried in the order they are returned. 3) Added better detection of corrupted buffer headers in radbuffers.c. 2.11.3 04-10-2011 -------------------- 1) Fix 28 byte memory leak in radconffile.c. 2.11.2 04-01-2011 -------------------- 1) Add more verbose logging for sqlite errors. 2.11.1 04-01-2011 -------------------- 1) Fix errant result set release when sqlite3_prepare fails in radsqlite. 2.11.0 03-30-2011 -------------------- 1) Add a limited pthread implementation (radthread) to be used with radlib processes. 2.10.3 03-14-2011 -------------------- 1) Remove HOST_IS_BIGENDIAN macro usage in favor of the WORDS_BIGENDIAN macro defined in config.h by autoheader. This supports OSX universal binaries. 2.10.2 02-21-2011 -------------------- 1) Change preprocessor directives to avoid negation ("!"). 2.10.1 05-15-2010 -------------------- 1) Fix database string type field handling bug introduced in 2.10.0. 2.10.0 05-11-2010 -------------------- 1) Added remote msgRouter support. Multiple processors running radmrouted can share the same message namespace. The radmrouted instance running on each processor "associates" to his peer(s) using TCP/IP sockets. A radmrouted instance may be a server and/or client. Messages routed on one processor are routed to all associated processors and delivered to all consumers on each processor for that message type. It makes interprocessor communications transparent. 2.9.0 12-09-2009 -------------------- 1) Updated build files to support debian package creation for radlib. 2.8.5 11-12-2009 -------------------- 1) Changed library search order in Makefile.AMs so the $prefix path is used first. 2.8.4 08-15-2009 -------------------- 1) Made install-sh executable to fix install issue. 2.8.3 07-05-2009 -------------------- 1) Added radsqlitePragma method so pragma commands can be issued to the SQLite database. 2) Modified radUtilsSleep so it will wait properly if signals interrupt it. 2.8.2 01-22-2009 -------------------- 1) Changed some SQLite names so it does not collide with the MySQL/PostgreSQL namespace. 2) Added some system call return value checks to avoid compiler warnings. 3) Fixed a bug when a query fails and results are not expected. 2.8.1 01-09-2009 -------------------- 1) Optimized SQLite3 access methods. 2) Added a fast text search utility (radtextsearch.[ch]). Uses red-black binary trees to store and find text strings. 2.8.0 09-20-2008 -------------------- 1) Added SQLite3 support. The interface is very similar to the MySQL/PostgreSQL interface. It is enabled at configuration via the "--enable-sqlite" option. It may be built along with MySQL or PostgreSQL (it is not mutually exclusive). See the API reference for details. 2.7.5 04-07-2008 -------------------- 1) Changed radTimeGetMSSinceEpoch to return an unsigned long long (ULONGLONG) to avoid rollover. 2) Rewrote the timer subsystem to simplify and address SIGALRM race condition. The API did not change. 2.7.4 03-17-2008 -------------------- 1) Added stdin, stdout and stderr redirection to /dev/null for radUtilsBecomeDaemon. 2.7.3 03-08-2008 -------------------- 1) Fixed several boundary issues with timers. 2.7.2 02-10-2008 -------------------- 1) Fixed bug in radtimers.c when timers are cancelled then restarted. 2) Make "install-env" script executable. 2.7.1 12-01-2007 -------------------- 1) Updated build environment to better support cross compilation. 2) Added "radUDPSocketReceiveFrom" which allows retrieval of the far-end socket info (sockaddr_in). This provides the far-end IP and port number. 3) Added radMsgRouterProcessExit to the client API. 2.7.0 03-30-2007 -------------------- 1) Updated to work properly on both 32 and 64-bit architectures. No special configuration required. A few API calls changed ("int" arguments became "long") but only a few. 2) Increased default system buffer numbers and added an additional size of 8192 to better support 64-bit platforms. 2.6.2 01-30-2006 -------------------- 1) Fixed missing error check in radSocketClientCreate for non-blocking connect. 2) Bumped up the radMsgLog buffer size to 512. 2.6.1 12-24-2005 -------------------- 1) Added NSLU2 ipkg binary support for radlib and radlib-devel in the openslug environment. radlib can now be easily deployed on the LinkSys NSLU2 openslug platform. See the new README file section "LINKSYS NSLU2 DEVELOPMENT" for details. 2) Enhanced PostGreSQL raddatabaseTableIfExists function to more efficiently determine if the table exists. 2.6.0 12-08-2005 -------------------- 1) Added more robust signal handling to the template examples. 2) Added "radProcessGetExitFlag" routine to be used in signal handlers. 3) Added new message routing API to support the "route by message ID" paradigm. Called radMsgRouter.[ch], it requires no destination to be specified when sending a message and routes messages to all subscribers of the message ID being sent. It requires a new router process which must be started prior to any other radlib processes. See radmsgRouter.h for details. 4) Changed the build environment so "raddebug" and the new message router "radmrouted" are built/installed when radlib is built/installed. They are installed to the same prefix as radlib in the "bin" directory, i.e. [prefix]/bin/raddebug and [prefix]/bin/radmrouted. 5) Added a new message router-based multiprocess template application example. This demonstrates how to use the new radlib message router and how to implement radlib multiprocess applications. 2.5.1 11-13-2005 -------------------- 1) Added return statement to "radUDPSocketRecvFrom" so status is returned properly. 2) Added "EINTR" handling in the reflector process of radqueue.c. 2.5.0 11-03-2005 -------------------- 1) Changed the typedefs for LIST and LIST_ID to RADLIST and RADLIST_ID respectively to avoid namespace collision with MySQL, which began using these names in version 4.1 about 12 years after early incarnations of radlib did. All radlib applications using the list utility will have to be changed to use the typedefs "RADLIST" and "RADLIST_ID". 2) Added socket debug capability and the functions "radSocketSetDebug" and "radUDPSocketSetDebug" to enable or disable the logging of all RX/TX data on the socket. 3) Changed read paradigm for the UDP sockets to use the system call "recvfrom" instead of the "read exact" approach as UDP datagrams cannot be read in a piecemeal fashion, as required by the "read exact" approach. 4) Changed the radlib build model to use libtool and generate shared libraries as well as the static library when allowed on the build platform. Modified radlib header files so they can be included in C++ source files. These two changes allow radlib to be used (linked) in C++ applications. 2.4.0 10-22-2005 -------------------- 1) Added capability in radprocess.[ch] to add (prepend) and remove additional message queue handlers. A list of handlers is now maintained and traversed when a message is received. Added functions to flag a message for retention (replaces the previous srcQueueName kludge) and to halt the message handler traversal (if the message is to be consumed by a given handler) which can be called from within a message handler. See radprocess.h for details. 2) Added SHA-1 and SHA-256 secure hashing algorithm utilities - an implementation of NIST's Secure Hash Algorithms. This utility generates 160 bit and 256 bit hashes (or digests) respectively for memory blocks or for files. Also handles host endianness properly. See radsha.h for usage and the SHA test program in test/sha for an example implementation. 3) Added CRC16 and CRC32 (CCITT) generation utilities. See radcrc.h for details and usage. 2.3.0 10-11-2005 -------------------- 1) Added UDP datagram socket support including broadcast and multicast. See radUDPsocket.h for details. Added documentation in the API reference. See test/multicast for an example multicast test program. 2) Added the "raddebug" CLI utility to attach to a running radlib system and dump buffer and semaphore usage information. Found in the debug directory of the distro, just execute make then run the executable "raddebug" on the radlib system via "./raddebug [radlib_system_id]". 3) Cleaned up radBuffersDebug output some for use by the raddebug process. 4) Changed radSystemInit so the system up time isn't reset every time a new process attaches to it. 2.2.6 10-04-2005 -------------------- 1) Source code clean up and formatting. 2.2.5 09-05-2005 -------------------- 1) Changed some database field processing to comply with the postgresql changes made in version 8. 2.2.4 08-13-2005 -------------------- 1) Removed SO_SNDLOWAT and SO_RCVLOWAT configuration as it does not appear to work correctly on some flavors of linux. 2) Fixed a few compiler warnings. 2.2.3 07-26-2005 -------------------- 1) Removed inclusion of "sys/select.h" from radsocket.c - some flavors of BSD do not like it. 2.2.2 07-14-2005 -------------------- 1) Moved radlib to a BSD licensing model instead of GPL. Now radlib can be incorporated in proprietary designs freely with no license obligations other than inclusion of the BSD-style licensing notice found in the file "COPYING". radlib is now completely free. Hopefully SourceForge will allow me to change the project name to "radlib" from "radlib-gpl" soon... 2) Updated the radlib API Reference to include recent additions of PostgreSQL support and the TCP socket API. 3) Changed the radSocketClientCreate function to explicitly set non-blocking IO during connects so the connect can be timed out properly. The socket is set back to blocking mode (the default) after the connection succeeds. 2.2.1 06-26-2005 -------------------- 1) Added a few "setsockopt" calls to client socket creation to make the default client socket more responsive. 2.2.0 06-14-2005 -------------------- 1) Added optional PostgreSQL database interface support. Wrappers libpq.a client library with a logical yet simple API (see raddatabase.h). Can be ported to other relational databases as the PostgreSQL-specific code is segregated in .../database/postgresql/pg_database.c. Enabled in radlib by using the "--enable-pgresql" argument to the configure script. Requires an installed/configured/running PostgreSQL server and the matching libpq library and headers (see README file for more details). 2) Removed a few legacy log messages during radProcessInit and the infamous "dummyChild: no writers to reflector pipe - closing it!" message when the process queue is closed. 2.1.0 06-06-2005 -------------------- 1) Added TCP stream socket support. See radsocket.h for details. 2) Added "radDEBUGLog" support to raddebug.[ch]. 2.0.1 05-30-2005 -------------------- 1) Changed how the config file utility handles file locks so it works better when multiple processes are accessing the same file. 2.0.0 4-23-2005 -------------------- 1) Added optional MySQL database interface support. Wrappers libmysqlclient.a client library with a logical yet simple API (see raddatabase.h). Can be ported to other relational databases as the MySQL-specific code is segregated in .../database/mysql/my_database.c. Enabled in radlib by using the "--enable-mysql" argument to the configure script. Requires an installed/configured/running MySQL server and the matching libmysqlclient library and headers (see README file for more details). 2) Updated the radlib API Reference Manual to reflect recent additions. 3) Added an example database program to demo the radlib database API - it is databaseExample.c in the template directory and can be built and run from there (see the README file for details). 4) Fixed a few build nuisances in the template example. 1.4.2 2-27-2005 -------------------- 1) Fixed "radSystemGetUpTimeSEC" and "radSystemGetUpTimeSTR" so that they use seconds since the EPOCH instead of milliseconds since the EPOCH - this was causing the system up time to roll over after ~49 days. 2) Added the utility function "radTimeGetSECSinceEpoch" to support storing the system start time in both milliseconds since the EPOCH and seconds since the EPOCH. 1.4.1 12-14-2004 -------------------- 1) Added an example cross compilation script for the arm-linux target. 2) Tweaked the build environment to support cross compilation. See the example configure script "config-radlib-arm-linux" for a usage example. 1.4.0 11-30-2004 -------------------- 1) Converted radlib to the GNU autoconf/automake paradigm. Now the package is built as follows: #./configure #make #make install The library and headers are installed in /usr/local/bin and /usr/local/include by default, although the prefix (/usr/local) can be changed when "configure" is invoked. make.config, rules.make, and Makefile has been removed from the distro. The "configure" script generates the build files based on the host platform. 2) Removed BSD precompilation check for sem set size and defaulted it to 16. 1.3.2 11-21-2004 -------------------- 1) Added the file "make.config" and changed the build environment to utilize it. Linux or BSD can now be specified as well as the install location of the library and headers. 2) Fixed several trivial problems with building on a BSD platform. 3) Modified events processing so that processes can send events to themselves. 4) Added a "pkg" target to the makefile and the file "excludefiles" so that the distro tarball can be built automagically. 1.3.1 04-03-2004 -------------------- 1) Added system up time support. When the first process of a radlib system group calls radSystemInit, the start time is stored. From that point forward, any process in the radlib system can retrieve the system up time in one of 3 ways: radSystemGetUpTimeMS: returns number of milliseconds since start radSystemGetUpTimeSEC: returns number of seconds since start radSystemGetUpTimeSTR: returns an up time string of the form "Y years, M months, D days, H hours, m minutes, S seconds". 1.3.0 02-08-2004 -------------------- 1) First release of GPL version of radlib. radlib-2.12.0/INSTALL0000644000000000000000000002207111142472251010751 0ustar Installation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. 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Run `configure --help' for more details. radlib-2.12.0/MAINTAIN0000644000000000000000000000061311142472251011041 0ustar ############################################################################## MAINTAIN - radlib-gpl maintenance notes ############################################################################## To regenerate the distribution from CVS: #./reconf To generate Makefile and config.h: #./configure make targets: make make distcheck make dist make clean make distclean make install radlib-2.12.0/Makefile.am0000644000000000000000000000105011313667224011754 0ustar # Makefile - top level # files to include in the distro but not build EXTRA_DIST = \ $(top_srcdir)/template \ $(top_srcdir)/template-old \ $(top_srcdir)/test \ $(top_srcdir)/debian \ $(top_srcdir)/radlib-api-reference.html \ $(top_srcdir)/MAINTAIN \ $(top_srcdir)/config-radlib-arm-linux # this target removes CVS directories dist-hook: rm -rf `find $(distdir) -name .svn` chmod ugo+x $(distdir)/install-sh # add subdirectories to be included in the distribution # (thus requiring Makefile.am files) SUBDIRS = src msgRouter debug radlib-2.12.0/Makefile.in0000644000000000000000000005457711731104262012003 0ustar # Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # Makefile - top level VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ subdir = . 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It demonstrates the older *destination-based* (QUEUE_GROUP) interprocess messaging paradigm which is still supported in radlib. It includes a build environment. It is functional when built and demonstrates how to construct and build a radlib application. template template/example processes which use some of the more common radlib capabilities. It demonstrates the new (preferred) *message ID-based* interprocess messaging paradigm which requires use of the radlib message routing daemon radmrouted. It includes a build environment. It is functional when built and demonstrates how to construct and build a multi-process radlib application. See the README file in the 'template' directory for more details. template/databaseExample.c example program to demo the radlib database API BUILDING -------- 1) Extract to the location of your choosing. 2) Change directory to the radlib root source directory. cd 3) Run the configure script to create the build files for your platform. Note: Do NOT enable more than one type of database support! Try "./configure --help" to see user configurable options. [No database support (default)] ./configure ---OR--- [With MySQL database support] ./configure --enable-mysql ---OR--- [With PostgreSQL database support] ./configure --enable-pgresql 4) Build the library. make 5) Become root. su 6) Install the library and headers. make install Note: The following build targets are available: make - default target builds all source make clean - deletes library and object files make install - makes then installs the library and headers to "/usr/local/lib" and "/usr/local/include" 7) Add the radlib directory to your shared library cache. As root, edit /etc/ld.so.conf Add "/usr/local/lib" to the file, save and exit. Run ldconfig: ldconfig CROSS COMPILING --------------- See the script "config-radlib-arm-linux for a "./configure" alternative. This script can be edited to suit your target and toolchain environment. The general build sequence is: #./config-radlib-arm-linux #make [become root] #make install The lib and headers are installed in the toolchain root, defined in the config script. DEBUGGING --------- Included in the distribution is a simple debug utility you can build and use to display buffer and semaphore information about a running radlib system. It is called "raddebug" and it is found in the "debug" directory of the distro. It is built and installed to $prefix/bin/raddebug when you build and install radlib as described above. To run it: #raddebug [radlib_system_ID] radlib_system_ID the radlib system you want to inspect in the range 1-255; it is the value passed to "radSystemInit" for the running system you are interested in working_directory (optional) working directory given to the radmrouted daemon when it was started; this enables dumping of the radmrouted routing statistics Note: If you specify a non-existent [radlib_system_ID], it will create one and report all buffers free, then destroy the radlib system and exit. This is probably not what you want although it is not a problem per se, just not very informative concerning the radlib system you were trying to inspect. EXAMPLE/TEMPLATE ---------------- There are two example radlib applications included in the distribution. Either may be used as a template for your radlib application development. template - contains the newer, message router-based, multiprocess example template-old - contains the older, source/destination messaging single process example In either case see the README file in the respective directory for build and use details. GENERAL DATABASE API EXAMPLES ----------------------------- Regardless of your database choice, radlib abstracts the specifics so you can write portable code which will run on any radlib-supported database engine. The best example of the API usage is the database test application used to regression test the radlib database interface. Not well commented but the printfs in the code give you an idea what is happening. It is found in the distro at radlib-x.y.z/test/database/dbtest.c. You can also build and run this application to verify your database setup. The other resource is the example file: radlib-x.y.z/template/databaseExample.c MYSQL DATABASE SETUP (optional) ------------------------------- This assumes the following (replace with your own preferences): - the MySQL server is running - mysql user name: testdbuser - mysql user password: testdbpw - mysql database: dbTestDB 1) Connect to the MySQL server: mysql -u root -p 2) Create the wview database: CREATE DATABASE dbTestDB; 3) Create the user account and password for the new database: GRANT ALL ON dbTestDB.* TO testdbuser@localhost IDENTIFIED BY "testdbpw"; 4) Make sure mysqlclient libraries are installed: find /usr -name "mysql*" -print If you do not see the files libmysqlclient.a and mysql.h in the output, it isn't installed. Install the version matching your mysql server that is installed. 5) Build radlib with database support: cd make distclean # if it had been previously built ./configure --enable-mysql make install PostgreSQL DATABASE SETUP (optional) ------------------------------------ This assumes the following (replace with your own preferences): - the PostgreSQL server is running - PostgreSQL user name: testdbuser - PostgreSQL user password: testdbpw - PostgreSQL database: dbTestDB 1) Create a PostgreSQL user for a unix login user (dbadmin must be a valid non-root account on the wview server): Login to the PostgreSQL account: root@server:# su pgsql Create an administrative user based on a unix account: pgsql@server:# /usr/local/bin/createuser dbadmin Answer the questions: Shall the new user be allowed to create databases? (y/n) y Shall the new user be allowed to create more new users? (y/n) y PostgreSQL acknowledgement: CREATE USER Logout of the PostgreSQL account: pgsql@server:# logout root@server:# 2) Create the test database: Login to the admin account: root@server:# su dbadmin Create the test database: dbadmin@server:# /usr/local/bin/createdb dbTestDB PostgreSQL acknowledgement: CREATE DATABASE 3) Create the test user account for the test database: Connect to the PostgreSQL server: dbadmin@server:# /usr/local/bin/psql dbTestDB Create the user account and password for the test database: mydb=# create user testdbuser with password 'testdbpw'; PostgreSQL acknowledgement: CREATE USER Disconnect from the server and logout of the admin account: mydb=# \q dbadmin@server:# logout root@server:# 4) Make sure the PostgreSQL development library is installed: find /usr -name "libpq.a" -print If you do not see the file libpq.a in the output, it isn't installed. Install the version matching your PostgreSQL server that is installed. 5) Build radlib with PostgreSQL database support: cd make distclean # if it had been previously built ./configure --enable-pgresql make install BUILDING AND RUNNING THE TEMPLATE --------------------------------- 1) Change directory to the template source: cd /template 2) Build it: make 3) Run it: ./templated BUILDING AND RUNNING THE DATABASE EXAMPLE ----------------------------------------- 1) Change directory to the template source: cd /template 2) Build it: make databaseExample 3) Run it: ./databaseExample Note: It will fail if you do not have the database, table and permissions set properly as described above. LINKSYS NSLU2 DEVELOPMENT ------------------------- The Linksys NSLU2 is a network storage link which uses USB external hard drives and an ethernet interface to provide Network Attached Storage (NAS) to the masses. This is a perfect embedded platform to use for radlib development. It is small, inexpensive (~$70) and uses little power. In addition, there exists a mature linux hacking community which has developed an entire open source distribution including a simple package management system. 1) Install Openslug Download the openslug 2.7-beta binary: http://www.openslug.org/ Flash the NSLU2 with the openslug binary: http://www.nslu2-linux.org/wiki/OpenSlug/UsingTheBinary Initialize your hard disk and transfer the root filesystem: http://www.nslu2-linux.org/wiki/OpenSlug/InitialisingOpenSlug 2) Prepare ipkg to Use the wviewweather.com Repository Once you have your slug (NSLU2) booting from the USB hard drive, do the following to enable the wviewweather.com ipkg repository: Obtain the wview ipkg config file: cd /etc/ipkg wget http://www.wviewweather.com/ipkg/wview.conf Configure ipkg: ipkg update 3) Install the Native Development Tools ipkg install openslug-native 4) Install the radlib Development Package ipkg install radlib-dev Alternatively, if you just need the radlib run-time libraries for an existing radlib application ipkg, install the "radlib" package. You are now ready to compile and link native radlib applications on the NSLU2! Note: There are many other packages available for the slug - execute "ipkg list" to see the available packages. DOCS AND EXAMPLES ----------------- radlib has been successfully deployed (in earlier incarnations) in several mission-critical applications. In addition, it is used in my open-source weather application for the Davis Vantage Pro weather station (see www.wview.teel.ws for details and download). The wview application source is also an excellent example of how to deploy a radlib based application. If you are new to radlib, have a look at the template process as well as the radlib API reference. Together, these two resources should answer most of your questions. Also, radlib is a registered SourceForge project. There is a mailing list as well as a bugtracking system hosted by SourceForge for the radlib project. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. 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See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ F* | *Sun*Fortran*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. 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then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' else case $host_os in openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ;; esac fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; 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GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; pic_mode="$withval" else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) if test x"$xsi_shell" = xyes; then sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ func_dirname ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_basename ()$/,/^} # func_basename /c\ func_basename ()\ {\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ func_dirname_and_basename ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} fi mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi radlib-2.12.0/configure.in0000644000000000000000000000430711730661747012250 0ustar # Process this file with autoconf to produce a configure script. AC_PREREQ(2.5) AC_INIT([radlib],[2.12.0],[mteel2005@gmail.com]) AC_CONFIG_SRCDIR([h/radmsgLog.h]) AM_INIT_AUTOMAKE([radlib],[2.12.0]) AM_CONFIG_HEADER([config.h]) AC_ARG_ENABLE(mysql, [ --enable-mysql include radlib MySQL database support], [case "${enableval}" in yes) mysql=true ;; no) mysql=false ;; *) mysql=false ;; esac],[mysql=false]) AM_CONDITIONAL(MYSQL, test x$mysql = xtrue) AC_ARG_ENABLE(pgresql, [ --enable-pgresql include radlib postgreSQL database support], [case "${enableval}" in yes) pgresql=true ;; no) pgresql=false ;; *) pgresql=false ;; esac],[pgresql=false]) AM_CONDITIONAL(PGRESQL, test x$pgresql = xtrue) AC_ARG_ENABLE(sqlite, [ --enable-sqlite include radlib sqlite database support], [case "${enableval}" in yes) sqlite=true ;; no) sqlite=false ;; *) sqlite=false ;; esac],[sqlite=false]) AM_CONDITIONAL(SQLITE, test x$sqlite = xtrue) # Check for big endian host: AC_C_BIGENDIAN() # Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_LIBTOOL # Set a flag here if we are cross compiling (must be after AC_PROG_CC) AM_CONDITIONAL(CROSSCOMPILE, test x$cross_compiling = xyes) # Checks for libraries. AC_CHECK_LIB([c], [strncpy]) AC_CHECK_LIB([m], [exp]) # Checks for header files. AC_HEADER_STDC AC_HEADER_SYS_WAIT AC_CHECK_HEADERS([fcntl.h \ stdlib.h \ string.h \ sys/time.h \ syslog.h \ termios.h \ unistd.h]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_PID_T AC_HEADER_TIME AC_STRUCT_TM # Checks for library functions. AC_FUNC_FORK AC_FUNC_MALLOC AC_FUNC_SELECT_ARGTYPES AC_TYPE_SIGNAL AC_FUNC_STAT AC_FUNC_VPRINTF AC_CHECK_FUNCS([getcwd \ gethostname \ gettimeofday \ memset \ mkdir \ mkfifo \ select \ strchr \ strerror \ strrchr]) AC_CONFIG_FILES([Makefile \ src/Makefile \ msgRouter/Makefile \ debug/Makefile]) AC_OUTPUT radlib-2.12.0/database/0000755000000000000000000000000011731105323011457 5ustar radlib-2.12.0/database/mysql/0000755000000000000000000000000011731105323012624 5ustar radlib-2.12.0/database/mysql/my_database.c0000644000000000000000000011420211335527465015260 0ustar /*----------------------------------------------------------------------- FILENAME: my_database.c PURPOSE: Provide the database I/F utilities - MySQL-specific. REVISION HISTORY: Date Engineer Revision Function 01/02/2002 M.S. Teel 0 Original ASSUMPTIONS: This is linked with libmysqlclient ... LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------*/ /* ... System include files */ /* ... Library include files */ #include #include #include #include /* ... Local include files */ /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... define the MySQL-specific work area we return as "DATABASE_ID" */ typedef struct { MYSQL *dbConn; RESULT_SET_ID resSet; } *MYSQL_ID; /* ... methods */ static char errorString[512]; static char *printError (MYSQL_ID id) { if (id != NULL) { sprintf (errorString, "error %u (%s)", mysql_errno (id->dbConn), mysql_error (id->dbConn)); } else { errorString[0] = 0; } return errorString; } static void freeRow (ROW_ID id) { FIELD_ID node; for (node = (FIELD_ID) radListGetFirst (&id->fields); node != NULL; node = (FIELD_ID) radListGetFirst (&id->fields)) { if ((node->type & FIELD_STRING) || (node->type & FIELD_DATETIME)) { free (node->cvalue); } radListRemove (&id->fields, (NODE_PTR)node); free (node); } free (id); return; } static int processResults (MYSQL_ID id, MYSQL_RES *set) { MYSQL_FIELD *field; MYSQL_ROW row; UINT i; ROW_ID genRow; FIELD_ID genField; ULONG *fieldLengths; while ((row = mysql_fetch_row (set)) != NULL) { /* ... get generic row memory */ genRow = (ROW_ID) malloc (sizeof (*genRow)); if (genRow == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: malloc failed!"); return ERROR; } memset (genRow, 0, sizeof (*genRow)); radListReset (&genRow->fields); fieldLengths = mysql_fetch_lengths (set); mysql_field_seek (set, 0); for (i = 0; i < mysql_num_fields (set); i++) { field = mysql_fetch_field (set); /* ... create the generic field memory */ genField = (FIELD_ID) malloc (sizeof (*genField)); if (genField == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: malloc failed!"); freeRow (genRow); return ERROR; } memset (genField, 0, sizeof (*genField)); strncpy (genField->name, field->name, DB_FIELD_NAME_MAX); if (row[i] == NULL) { genField->type = FIELD_VALUE_IS_NULL; if (field->type >= FIELD_TYPE_TINY && field->type <= FIELD_TYPE_LONG) { genField->type |= FIELD_INT; } else if (field->type == FIELD_TYPE_LONGLONG) { genField->type |= FIELD_BIGINT; } else if (field->type == FIELD_TYPE_DATETIME) { genField->type |= FIELD_DATETIME; } else if (field->type == FIELD_TYPE_FLOAT) { genField->type |= FIELD_FLOAT; } else if (field->type == FIELD_TYPE_DOUBLE) { genField->type |= FIELD_DOUBLE; } else { genField->type |= FIELD_STRING; } radListAddToEnd (&genRow->fields, (NODE_PTR)genField); continue; } if (field->type >= FIELD_TYPE_TINY && field->type <= FIELD_TYPE_LONG) { genField->type |= FIELD_INT; genField->ivalue = atoi (row[i]); } else if (field->type == FIELD_TYPE_LONGLONG) { genField->type |= FIELD_BIGINT; genField->llvalue = atoll (row[i]); } else if (field->type == FIELD_TYPE_FLOAT) { genField->type |= FIELD_FLOAT; genField->fvalue = (float)atof (row[i]); } else if (field->type == FIELD_TYPE_DOUBLE) { genField->type |= FIELD_DOUBLE; genField->dvalue = atof (row[i]); } else if (field->type == FIELD_TYPE_DATETIME) { genField->type |= FIELD_DATETIME; genField->cvalue = malloc (fieldLengths[i]+1); if (genField->cvalue == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: malloc failed!"); freeRow (genRow); free (genField); return ERROR; } memcpy (genField->cvalue, row[i], fieldLengths[i]); genField->cvalue[fieldLengths[i]] = 0; genField->cvalLength = fieldLengths[i]; } else { // assume character string for everything else genField->type |= FIELD_STRING; genField->cvalue = malloc (fieldLengths[i]+1); if (genField->cvalue == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: malloc failed!"); freeRow (genRow); free (genField); return ERROR; } memcpy (genField->cvalue, row[i], fieldLengths[i]); genField->cvalue[fieldLengths[i]] = 0; genField->cvalLength = fieldLengths[i]; } /* ... add to the generic field list here... */ radListAddToEnd (&genRow->fields, (NODE_PTR)genField); } /* ... add to the generic result row list here ... */ radListAddToEnd (&id->resSet->rows, (NODE_PTR)genRow); } return OK; } /************************** Database - Level ****************************** ************************************************************************** */ /* ... connect to a database server; ... if 'host' is NULL, localhost is used; ... 'username' and 'password' MUST be populated and are the db ... server username and password; ... if 'dbName' is NULL, no specific database is opened and all ... tableNames in calls below MUST be of the form 'dbName.tableName'; ... returns the ID or NULL */ DATABASE_ID raddatabaseOpen ( const char *host, const char *username, const char *password, const char *dbName ) { MYSQL_ID newId; newId = (MYSQL_ID) malloc (sizeof *newId); if (newId == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: malloc failed!"); return NULL; } memset (newId, 0, sizeof (*newId)); /* ...allocate, initialize connection handler */ newId->dbConn = mysql_init (NULL); if (newId->dbConn == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: " "mysql_init() failed (probably out of memory)"); free (newId); return NULL; } #if defined(MYSQL_VERSION_ID) && MYSQL_VERSION_ID >= 32200 /* 3.22 and up */ if (mysql_real_connect (newId->dbConn, host, username, password, dbName, 0, NULL, 0) == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: mysql_real_connect():" " %s", printError (newId)); free (newId); return NULL; } #else /* pre-3.22 */ if (mysql_real_connect (newId->dbConn, host, NULL, NULL, 0, NULL, 0) == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: mysql_real_connect():" " %s", printError (newId)); free (newId); return NULL; } if (dbName != NULL) /* simulate effect of db_name parameter */ { if (mysql_select_db (newId->dbConn, dbName) != 0) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: mysql_select_db():" " %s", printError (newId)); mysql_close (newId->dbConn); free (newId); return NULL; } } #endif return (DATABASE_ID)newId; } /* ... close a database server connection */ void raddatabaseClose (DATABASE_ID id) { MYSQL_ID mysqlId = (MYSQL_ID)id; mysql_close (mysqlId->dbConn); if (mysqlId->resSet) { raddatabaseReleaseResults (id, mysqlId->resSet); } free (mysqlId); return; } /* ... create a database on the db server; ... returns OK or ERROR */ int raddatabaseCreate ( DATABASE_ID id, const char *dbName ) { char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "CREATE DATABASE %s", dbName); return (raddatabaseQuery (id, query, FALSE)); } /* ... destroy a database on the db server; ... returns OK or ERROR */ int raddatabaseDelete ( DATABASE_ID id, const char *dbName ) { char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "DROP DATABASE %s", dbName); return (raddatabaseQuery (id, query, FALSE)); } /* ... issue an SQL query to the db engine; ... 'createResults' should be set to TRUE if a result set should ... be created for retrieval with the raddatabaseTableGetResults function ... described below, otherwise set 'createResults' to FALSE; ... if results are generated it can be VERY slow and eat up a lot of ... heap space; the good news is that once the RESULT_SET_ID is ... retrieved, it can persist as long as the user needs to keep it ... without adverse effects on the db server; ... returns OK or ERROR if there is a db server error, query error, ... or 'createResults' is set to TRUE and no result set is generated ... by the 'query' */ int raddatabaseQuery ( DATABASE_ID id, const char *query, int createResults ) { MYSQL_ID mysqlId = (MYSQL_ID)id; MYSQL_RES *results; if (strlen (query) > DB_QUERY_LENGTH_MAX-1) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: " "query string longer than %d characters...", DB_QUERY_LENGTH_MAX-1); return ERROR; } mysqlId->resSet = NULL; if (mysql_query (mysqlId->dbConn, query) != 0) /* the query failed */ { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: mysql_query():" " %s", printError (mysqlId)); return ERROR; } /* the query succeeded; determine whether or not it returns data */ results = mysql_store_result (mysqlId->dbConn); if (results == NULL) /* no result set was returned */ { /* * does the lack of a result set mean that an error * occurred or that no result set was returned? */ if (mysql_field_count (mysqlId->dbConn) > 0) { /* * a result set was expected, but mysql_store_result() * did not return one; this means an error occurred */ radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery:" " problem processing result set:" " %s", printError (mysqlId)); return ERROR; } else { if (createResults) { /* * no result set was returned; query returned no data * (it was not a SELECT, SHOW, DESCRIBE, or EXPLAIN), * so just report number of rows affected by query */ radMsgLog(PRI_STATUS, "raddatabaseTableQuery:" " no result set for this query, %d rows affected", mysql_affected_rows (mysqlId->dbConn)); return ERROR; } else { return OK; } } } if (!createResults) { mysql_free_result (results); return OK; } /* ... a result set was returned (and we want one!) ... store rows in the generic data structure */ mysqlId->resSet = (RESULT_SET_ID) malloc (sizeof (*(mysqlId->resSet))); if (mysqlId->resSet == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery:" " malloc failed!"); mysql_free_result (results); return ERROR; } memset (mysqlId->resSet, 0, sizeof (*(mysqlId->resSet))); radListReset (&mysqlId->resSet->rows); strncpy (mysqlId->resSet->query, query, DB_QUERY_LENGTH_MAX-1); if (processResults (mysqlId, results) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery:" " processResults failed!"); raddatabaseReleaseResults (id, mysqlId->resSet); mysqlId->resSet = NULL; mysql_free_result (results); return ERROR; } mysql_free_result (results); return OK; } /* ... retrieve the result set if there is one; ... should be called immediately after raddatabaseTableQuery if the ... query was supposed to generate a result set (SELECT, SHOW, etc.); ... returns NULL if there is no result set available; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... returns RESULT_SET_ID or NULL */ RESULT_SET_ID raddatabaseGetResults ( DATABASE_ID id ) { MYSQL_ID mysqlId = (MYSQL_ID)id; return mysqlId->resSet; } /* ... refresh and replace a result set based on the original query; ... can be even SLOWER; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... returns a new RESULT_SET_ID or NULL */ RESULT_SET_ID raddatabaseRefreshResults ( DATABASE_ID id, RESULT_SET_ID resSetId ) { char query[DB_QUERY_LENGTH_MAX]; RESULT_SET_ID newSetId; strncpy (query, resSetId->query, DB_QUERY_LENGTH_MAX-1); raddatabaseReleaseResults (id, resSetId); if (raddatabaseQuery (id, query, TRUE) == ERROR) { return NULL; } if ((newSetId = raddatabaseGetResults (id)) == NULL) { return NULL; } return newSetId; } /* ... release a result set */ void raddatabaseReleaseResults ( DATABASE_ID id, RESULT_SET_ID resSet ) { MYSQL_ID mysqlId = (MYSQL_ID)id; ROW_ID row; for (row = (ROW_ID) radListGetFirst (&resSet->rows); row != NULL; row = (ROW_ID) radListGetFirst (&resSet->rows)) { radListRemove (&resSet->rows, (NODE_PTR)row); raddatabaseRowDescriptionDelete (row); } free (resSet); mysqlId->resSet = NULL; return; } /*************************** Table - Level ******************************** ************************************************************************** */ /* ... does 'tableName' table exist?; ... returns TRUE or FALSE */ int raddatabaseTableIfExists ( DATABASE_ID id, const char *tableName ) { MYSQL_ID mysqlId = (MYSQL_ID)id; MYSQL_RES *results; char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "EXPLAIN %s", tableName); if (mysql_query (mysqlId->dbConn, query) != 0) { return FALSE; } results = mysql_store_result (mysqlId->dbConn); if (results != NULL) { mysql_free_result (results); } return TRUE; } /* ... table management; all return OK or ERROR */ int raddatabaseTableCreate ( DATABASE_ID id, const char *tableName, ROW_ID rowDescr /* see raddatabaseRowDescriptionCreate */ ) { char query[DB_QUERY_LENGTH_MAX]; char fType[12], notNull[12]; int index = 0, priKey = FALSE; FIELD_ID field; index = sprintf (query, "CREATE TABLE %s ( ", tableName); /* ... do the column definitions first */ for (field = (FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->name[0] == 0) { radMsgLog(PRI_MEDIUM, "raddatabaseTableCreate: field name is empty!"); return ERROR; } if (field->type == 0) { radMsgLog(PRI_MEDIUM, "raddatabaseTableCreate: type is empty!"); return ERROR; } if ((field->type & FIELD_STRING) && (field->cvalLength == 0)) { radMsgLog(PRI_MEDIUM, "raddatabaseTableCreate: cval length is 0!"); return ERROR; } if (field->type & FIELD_INT) { sprintf (fType, "INT"); } else if (field->type & FIELD_BIGINT) { sprintf (fType, "BIGINT"); } else if (field->type & FIELD_FLOAT) { sprintf (fType, "FLOAT"); } else if (field->type & FIELD_DOUBLE) { sprintf (fType, "DOUBLE"); } else if (field->type & FIELD_DATETIME) { sprintf (fType, "DATETIME"); } else { sprintf (fType, "CHAR(%d)", field->cvalLength); } if (field->type & FIELD_NOT_NULL) { sprintf (notNull, "NOT NULL"); } else { notNull[0] = 0; } index += sprintf (&query[index], "%s %s %s,", field->name, fType, notNull); } /* ... now do the indexes */ for (field = (FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->type & FIELD_PRI_KEY) { if (priKey) { radMsgLog(PRI_MEDIUM, "raddatabaseTableCreate: " "more than one PRIMARY KEY specified!"); return ERROR; } index += sprintf (&query[index], "PRIMARY KEY (%s),", field->name); priKey = TRUE; continue; } else if (field->type & FIELD_UNIQUE_INDEX) { index += sprintf (&query[index], "UNIQUE INDEX (%s),", field->name); continue; } else if (field->type & FIELD_INDEX) { index += sprintf (&query[index], "INDEX (%s),", field->name); continue; } } if (query[index-1] == ',') { index --; } sprintf (&query[index], ")"); return (raddatabaseQuery (id, query, FALSE)); } int raddatabaseTableDelete ( DATABASE_ID id, const char *tableName ) { char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "DROP TABLE %s", tableName); return (raddatabaseQuery (id, query, FALSE)); } int raddatabaseTableTruncate ( DATABASE_ID id, const char *tableName ) { char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "DELETE FROM %s", tableName); return (raddatabaseQuery (id, query, FALSE)); } /* ... create a row description to use for row insertion/retrieval; ... must be deleted with raddatabaseRowDescriptionDelete after use; ... sets the FIELD_VALUE_IS_NULL bit in field->type for all fields - ... this means the user must clear this bit for field values to be ... used in queries/insertions/deletions; ... returns ROW_ID or NULL */ ROW_ID raddatabaseTableDescriptionGet ( DATABASE_ID id, const char *tableName ) { ROW_ID newRow; MYSQL_ID mysqlId = (MYSQL_ID)id; char query[DB_QUERY_LENGTH_MAX]; MYSQL_RES *results; MYSQL_ROW row; MYSQL_FIELD *field; UINT i, j; FIELD_ID genField; ULONG *fieldLengths; newRow = (ROW_ID) malloc (sizeof (*newRow)); if (newRow == NULL) { radMsgLog(PRI_STATUS, "raddatabaseTableDescriptionGet: malloc failed!"); return NULL; } memset (newRow, 0, sizeof (*newRow)); radListReset (&newRow->fields); sprintf (query, "SHOW COLUMNS FROM %s", tableName); if (mysql_query (mysqlId->dbConn, query) != 0) /* the query failed */ { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableDescriptionGet: mysql_query():" " %s", printError (mysqlId)); free (newRow); return NULL; } /* the query succeeded; determine whether or not it returns data */ results = mysql_store_result (mysqlId->dbConn); if (results == NULL) /* no result set was returned */ { /* * does the lack of a result set mean that an error * occurred or that no result set was returned? */ if (mysql_field_count (mysqlId->dbConn) > 0) { /* * a result set was expected, but mysql_store_result() * did not return one; this means an error occurred */ radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableDescriptionGet:" " problem processing result set:" " %s", printError (mysqlId)); } else { /* * no result set was returned; query returned no data * (it was not a SELECT, SHOW, DESCRIBE, or EXPLAIN), * so just report number of rows affected by query */ radMsgLog(PRI_STATUS, "raddatabaseTableDescriptionGet:" " table is empty!"); } free (newRow); return NULL; } /* ... a result set was returned ... store column descriptions in the generic row structure */ while ((row = mysql_fetch_row (results)) != NULL) { /* ... get generic row memory */ genField = (FIELD_ID) malloc (sizeof (*genField)); if (genField == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableDescriptionGet: " "malloc failed!"); mysql_free_result (results); freeRow (newRow); return NULL; } memset (genField, 0, sizeof (*genField)); fieldLengths = mysql_fetch_lengths (results); mysql_field_seek (results, 0); for (i = 0; i < mysql_num_fields (results); i++) { field = mysql_fetch_field (results); for (j = 0; j < strlen (field->name); j ++) { field->name[j] = toupper (field->name[j]); } if (!strcmp (field->name, "FIELD")) { strncpy (genField->name, row[i], DB_FIELD_NAME_MAX); } else if (!strcmp (field->name, "TYPE")) { for (j = 0; j < strlen (row[i]); j ++) { row[i][j] = toupper (row[i][j]); } if (!strcmp (row[i], "TINYINT") || !strcmp (row[i], "SMALLINT") || !strcmp (row[i], "MEDIUMINT") || !strcmp (row[i], "INT")) { genField->type = FIELD_INT; } else if (!strcmp (row[i], "BIGINT")) { genField->type = FIELD_BIGINT; } else if (!strcmp (row[i], "FLOAT")) { genField->type = FIELD_FLOAT; } else if (!strcmp (row[i], "DOUBLE")) { genField->type = FIELD_DOUBLE; } else if (!strcmp (row[i], "DATETIME")) { genField->type = FIELD_DATETIME; } else { genField->type = FIELD_STRING; } /* ... set to be unused by default */ genField->type |= FIELD_VALUE_IS_NULL; } else if (!strcmp (field->name, "NULL")) { if (row[i] == NULL) { genField->type |= FIELD_NOT_NULL; } } else { continue; } } /* ... add to the generic field list here... */ radListAddToEnd (&newRow->fields, (NODE_PTR)genField); } mysql_free_result (results); return newRow; } /* ... query a table to create a result set given a row description; ... columns to be included in the result set should have FIELD_DISPLAY ... set in the appropriate FIELD_ID.type within 'rowDescription'; ... columns NOT to be included in the WHERE clause should have ... FIELD_VALUE_IS_NULL set in FIELD_ID.type; ... can be VERY slow and eat up a lot of heap space; the good news ... is that once the RESULT_SET_ID is retrieved, it can persist as ... long as the user needs to keep it without adverse effects on ... the db server; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... only the populated fields in 'rowDescription' will be used to ... match records in the table (i.e., multiple rows can be matched) ... returns RESULT_SET_ID or NULL */ RESULT_SET_ID raddatabaseTableQueryRow ( DATABASE_ID id, const char *tableName, ROW_ID rowDescr ) { char query[DB_QUERY_LENGTH_MAX]; char select[DB_QUERY_LENGTH_MAX]; char where[DB_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; FIELD_ID field; /* ... build the select clause */ index = 0; for (field = (FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->type & FIELD_DISPLAY) { index += sprintf (&select[index], "%s,", field->name); } } select[index-1] = 0; /* ... build the where clause */ index = 0; for (field = (FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->type & FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&where[index], "AND "); } firstWhere = FALSE; if (field->type & FIELD_INT) { index += sprintf (&where[index], "(%s = %d)", field->name, field->ivalue); } else if (field->type & FIELD_BIGINT) { index += sprintf (&where[index], "(%s = %lld)", field->name, field->llvalue); } else if (field->type & FIELD_FLOAT) { index += sprintf (&where[index], "(%s = %f)", field->name, field->fvalue); } else if (field->type & FIELD_DOUBLE) { index += sprintf (&where[index], "(%s = %f)", field->name, field->dvalue); } else { index += sprintf (&where[index], "(%s = \"%s\")", field->name, field->cvalue); } } /* ... build the query */ sprintf (query, "SELECT %s FROM %s WHERE %s", select, tableName, where); /* ... now we have a query, call the other guy */ if (raddatabaseQuery (id, query, TRUE) == ERROR) { return NULL; } return (raddatabaseGetResults (id)); } /* ... insert a row into a table; ... 'rowId' was created with raddatabaseTableDescriptionGet then ... field values were populated with raddatabaseFieldGet, ... raddatabaseFieldSetIntValue, etc. prior to this call; ... if a 'NOT NULL' field has a NULL value in rowId, it's an error; ... returns OK or ERROR */ int raddatabaseTableInsertRow ( DATABASE_ID id, const char *tableName, ROW_ID rowId ) { FIELD_ID field; char query[DB_QUERY_LENGTH_MAX]; int index; index = sprintf (query, "INSERT INTO %s SET ", tableName); /* ... build all the "SET" values */ for (field = (FIELD_ID) radListGetFirst (&rowId->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowId->fields, (NODE_PTR)field)) { /* ... is this a NOT NULL field with NULL value? */ if ((field->type & FIELD_NOT_NULL) && (field->type & FIELD_VALUE_IS_NULL)) { radMsgLog(PRI_MEDIUM, "raddatabaseTableInsertRow: " "NOT NULL field has NULL value!"); return ERROR; } if (field->type & FIELD_VALUE_IS_NULL) { continue; } if (field->type & FIELD_INT) { index += sprintf (&query[index], "%s = %d,", field->name, field->ivalue); } else if (field->type & FIELD_BIGINT) { index += sprintf (&query[index], "%s = %lld,", field->name, field->llvalue); } else if (field->type & FIELD_FLOAT) { index += sprintf (&query[index], "%s = %f,", field->name, field->fvalue); } else if (field->type & FIELD_DOUBLE) { index += sprintf (&query[index], "%s = %f,", field->name, field->dvalue); } else { index += sprintf (&query[index], "%s = \"%s\",", field->name, field->cvalue); } } /* ... get rid of the trailing ',' */ query[index-1] = 0; return (raddatabaseQuery (id, query, FALSE)); } /* ... modify rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... all fields in newData will be updated in the db rows - if a NULL ... value is given for a NOT NULL field it is an error; ... thus if you don't want to modify a column value, remove it from ... the newData row desription; ... returns OK or ERROR */ int raddatabaseTableModifyRows ( DATABASE_ID id, const char *tableName, ROW_ID matchId, ROW_ID newData ) { char query[DB_QUERY_LENGTH_MAX]; char set[DB_QUERY_LENGTH_MAX]; char where[DB_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; FIELD_ID field; /* ... build the set clause */ index = 0; for (field = (FIELD_ID) radListGetFirst (&newData->fields); field != NULL; field = (FIELD_ID) radListGetNext (&newData->fields, (NODE_PTR)field)) { /* ... is this a NOT NULL field with NULL value? */ if ((field->type & FIELD_NOT_NULL) && (field->type & FIELD_VALUE_IS_NULL)) { radMsgLog(PRI_MEDIUM, "raddatabaseTableModifyRows: " "NOT NULL field has NULL value!"); return ERROR; } if (field->type & FIELD_VALUE_IS_NULL) { index += sprintf (&set[index], "%s = NULL,", field->name); } if (field->type & FIELD_INT) { index += sprintf (&set[index], "%s = %d,", field->name, field->ivalue); } else if (field->type & FIELD_BIGINT) { index += sprintf (&set[index], "%s = %lld,", field->name, field->llvalue); } else if (field->type & FIELD_FLOAT) { index += sprintf (&set[index], "%s = %f,", field->name, field->fvalue); } else if (field->type & FIELD_DOUBLE) { index += sprintf (&set[index], "%s = %f,", field->name, field->dvalue); } else { index += sprintf (&set[index], "%s = \"%s\",", field->name, field->cvalue); } } set[index-1] = 0; /* ... build the where clause */ index = 0; for (field = (FIELD_ID) radListGetFirst (&matchId->fields); field != NULL; field = (FIELD_ID) radListGetNext (&matchId->fields, (NODE_PTR)field)) { if (field->type & FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&where[index], "AND "); } firstWhere = FALSE; if (field->type & FIELD_INT) { index += sprintf (&where[index], "(%s = %d)", field->name, field->ivalue); } else { index += sprintf (&where[index], "(%s = \"%s\")", field->name, field->cvalue); } } /* ... build the query */ sprintf (query, "UPDATE %s SET %s WHERE %s", tableName, set, where); /* ... now we have a query, call the other guy */ return (raddatabaseQuery (id, query, FALSE)); } /* ... delete rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... returns OK or ERROR */ int raddatabaseTableDeleteRows ( DATABASE_ID id, const char *tableName, ROW_ID matchId ) { FIELD_ID field; char query[DB_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; index = sprintf (query, "DELETE FROM %s WHERE ", tableName); /* ... build all the "WHERE" clause */ for (field = (FIELD_ID) radListGetFirst (&matchId->fields); field != NULL; field = (FIELD_ID) radListGetNext (&matchId->fields, (NODE_PTR)field)) { if (field->type & FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&query[index], " AND "); } firstWhere = FALSE; if (field->type & FIELD_INT) { index += sprintf (&query[index], "(%s = %d)", field->name, field->ivalue); } else if (field->type & FIELD_BIGINT) { index += sprintf (&query[index], "(%s = %lld)", field->name, field->llvalue); } else if (field->type & FIELD_FLOAT) { index += sprintf (&query[index], "(%s = %f)", field->name, field->fvalue); } else if (field->type & FIELD_DOUBLE) { index += sprintf (&query[index], "(%s = %f)", field->name, field->dvalue); } else { index += sprintf (&query[index], "(%s = \"%s\")", field->name, field->cvalue); } } return (raddatabaseQuery (id, query, FALSE)); } radlib-2.12.0/database/postgresql/0000755000000000000000000000000011731105323013662 5ustar radlib-2.12.0/database/postgresql/_pg-types.h0000644000000000000000000000534711142472251015756 0ustar #ifndef INC__pgtypesh #define INC__pgtypesh /*--------------------------------------------------------------------------- FILENAME: _pg_types.h PURPOSE: Provide PostgreSQL built-in data types we support. REVISION HISTORY: Date Engineer Revision Remarks 06/10/2005 M.S. Teel 0 Original NOTES: Based on the definitions in catalogue/pg_type.h LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ /* ... Library include files */ #include typedef union { char *ch; UCHAR *int1; short *int2; int *int4; long long *int8; float *fl; double *dfl; } PG_PTR; #define FIELD_TYPE_TINY 16 // 1 byte - int #define FIELD_TYPE_SHORT 21 // 2 bytes - int #define FIELD_TYPE_INT 23 // 4 bytes - int #define FIELD_TYPE_LONGLONG 20 // 8 bytes - longlong #define FIELD_TYPE_STRING 1042 // fixed length - string #define FIELD_TYPE_FLOAT 700 // 4 bytes - float #define FIELD_TYPE_DOUBLE 701 // 8 bytes - double #define FIELD_TYPE_DATETIME 1114 // 8 bytes - time stamp #endif radlib-2.12.0/database/postgresql/pg_database.c0000644000000000000000000012136311335527465016305 0ustar /*----------------------------------------------------------------------- FILENAME: pg_database.c PURPOSE: Provide the database I/F utilities - postgresql-specific. REVISION HISTORY: Date Engineer Revision Function 06/06/2005 M.S. Teel 0 Original ASSUMPTIONS: This is linked with libpq ... LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include /* ... Library include files */ #include #include #include #include /* ... Local include files */ #include "_pg-types.h" /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... define the postgresql-specific work area we return as "DATABASE_ID" */ typedef struct { PGconn *dbConn; RESULT_SET_ID resSet; } *PGRESQL_ID; /* ... methods */ static char errorString[512]; static char *printError (PGRESQL_ID id) { if (id != NULL) { sprintf (errorString, "error: %s", PQerrorMessage (id->dbConn)); } else { errorString[0] = 0; } return errorString; } static void freeRow (ROW_ID id) { FIELD_ID node; for (node = (FIELD_ID) radListGetFirst (&id->fields); node != NULL; node = (FIELD_ID) radListGetFirst (&id->fields)) { if ((node->type & FIELD_STRING) || (node->type & FIELD_DATETIME)) { free (node->cvalue); } radListRemove (&id->fields, (NODE_PTR)node); free (node); } free (id); return; } static int processResults (PGRESQL_ID id, PGresult *set) { UINT row, col, numRows; ROW_ID genRow; FIELD_ID genField; int fieldLength, fieldType; char *fieldVal; // get the number of rows returned numRows = PQntuples (set); for (row = 0; row < numRows; row ++) { /* ... get generic row memory */ genRow = (ROW_ID) malloc (sizeof (*genRow)); if (genRow == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: malloc failed!"); return ERROR; } memset (genRow, 0, sizeof (*genRow)); radListReset (&genRow->fields); for (col = 0; col < PQnfields (set); col ++) { if (PQfformat (set, col) != 0) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: binary format returned!"); freeRow (genRow); return ERROR; } fieldLength = PQgetlength (set, row, col); fieldType = PQftype (set, col); fieldVal = PQgetvalue (set, row, col); /* ... create the generic field memory */ genField = (FIELD_ID) malloc (sizeof (*genField)); if (genField == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: malloc failed!"); raddatabaseRowDescriptionDelete (genRow); return ERROR; } memset (genField, 0, sizeof (*genField)); strncpy (genField->name, PQfname (set, col), DB_FIELD_NAME_MAX); if (PQgetisnull (set, row, col)) { genField->type = FIELD_VALUE_IS_NULL; if (fieldType == FIELD_TYPE_TINY || fieldType == FIELD_TYPE_SHORT || fieldType == FIELD_TYPE_INT) { genField->type |= FIELD_INT; } else if (fieldType == FIELD_TYPE_LONGLONG) { genField->type |= FIELD_BIGINT; } else if (fieldType == FIELD_TYPE_DATETIME) { genField->type |= FIELD_DATETIME; } else if (fieldType == FIELD_TYPE_FLOAT) { genField->type |= FIELD_FLOAT; } else if (fieldType == FIELD_TYPE_DOUBLE) { genField->type |= FIELD_DOUBLE; } else if (fieldType == FIELD_TYPE_STRING) { genField->type |= FIELD_STRING; } else { // this should happen on the first row of the result set, // thus we can safely cleanup the current row only radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: results unknown field type"); free (genField); freeRow (genRow); return ERROR; } radListAddToEnd (&genRow->fields, (NODE_PTR)genField); continue; } if (fieldType == FIELD_TYPE_TINY) { genField->type |= FIELD_INT; genField->ivalue = atoi (fieldVal); } else if (fieldType == FIELD_TYPE_SHORT) { genField->type |= FIELD_INT; genField->ivalue = atoi (fieldVal); } else if (fieldType == FIELD_TYPE_INT) { genField->type |= FIELD_INT; genField->ivalue = atoi (fieldVal); } else if (fieldType == FIELD_TYPE_LONGLONG) { genField->type |= FIELD_BIGINT; genField->llvalue = atoll (fieldVal); } else if (fieldType == FIELD_TYPE_FLOAT) { genField->type |= FIELD_FLOAT; genField->fvalue = (float)atof (fieldVal); } else if (fieldType == FIELD_TYPE_DOUBLE) { genField->type |= FIELD_DOUBLE; genField->dvalue = atof (fieldVal); } else if (fieldType == FIELD_TYPE_DATETIME) { genField->type |= FIELD_DATETIME; genField->cvalue = malloc (fieldLength+1); if (genField->cvalue == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: malloc failed!"); freeRow (genRow); free (genField); return ERROR; } memcpy (genField->cvalue, fieldVal, fieldLength); genField->cvalue[fieldLength] = 0; genField->cvalLength = fieldLength; } else if (fieldType == FIELD_TYPE_STRING) { genField->type |= FIELD_STRING; genField->cvalue = malloc (fieldLength+1); if (genField->cvalue == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: malloc failed!"); freeRow (genRow); free (genField); return ERROR; } memcpy (genField->cvalue, fieldVal, fieldLength); genField->cvalue[fieldLength] = 0; genField->cvalLength = fieldLength; } else { // this should happen on the first row of the result set, // thus we can safely cleanup the current row only radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: results unknown field type"); free (genField); freeRow (genRow); return ERROR; } /* ... add to the generic field list here... */ radListAddToEnd (&genRow->fields, (NODE_PTR)genField); } /* ... add to the generic result row list here ... */ radListAddToEnd (&id->resSet->rows, (NODE_PTR)genRow); } return OK; } /************************** Database - Level ****************************** ************************************************************************** */ /* ... connect to a database server; ... if 'host' is NULL, localhost is used; ... 'username' and 'password' MUST be populated and are the db ... server username and password; ... if 'dbName' is NULL, no specific database is opened and all ... tableNames in calls below MUST be of the form 'dbName.tableName'; ... returns the ID or NULL */ DATABASE_ID raddatabaseOpen ( const char *host, const char *username, const char *password, const char *dbName ) { PGRESQL_ID newId; char conninfo[256], hoststr[64]; if (dbName == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: postgresql requires a non-NULL dbName!"); return NULL; } if (username == NULL || password == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: non-NULL username and password required!"); return NULL; } if (host == NULL) { sprintf (hoststr, "host=localhost"); } else { if (isdigit(host[0])) { sprintf (hoststr, "hostaddr=%s", host); } else { sprintf (hoststr, "host=%s", host); } } newId = (PGRESQL_ID) malloc (sizeof *newId); if (newId == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: malloc failed!"); return NULL; } memset (newId, 0, sizeof (*newId)); /* ...allocate, initialize connection handler */ sprintf (conninfo, "%s dbname=%s user=%s password=%s", hoststr, dbName, username, password); newId->dbConn = PQconnectdb (conninfo); if (newId->dbConn == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: " "PQconnectdb() failed (probably out of memory)"); free (newId); return NULL; } else if (PQstatus (newId->dbConn) != CONNECTION_OK) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseOpen: " "PQstatus(): %s", printError (newId)); PQfinish (newId->dbConn); free (newId); return NULL; } return (DATABASE_ID)newId; } /* ... close a database server connection */ void raddatabaseClose (DATABASE_ID id) { PGRESQL_ID pgId = (PGRESQL_ID)id; PQfinish (pgId->dbConn); if (pgId->resSet) { raddatabaseReleaseResults (id, pgId->resSet); } free (pgId); return; } /* ... create a database on the db server; ... returns OK or ERROR */ int raddatabaseCreate ( DATABASE_ID id, const char *dbName ) { char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "CREATE DATABASE %s", dbName); return (raddatabaseQuery (id, query, FALSE)); } /* ... destroy a database on the db server; ... returns OK or ERROR */ int raddatabaseDelete ( DATABASE_ID id, const char *dbName ) { char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "DROP DATABASE %s", dbName); return (raddatabaseQuery (id, query, FALSE)); } /* ... issue an SQL query to the db engine; ... 'createResults' should be set to TRUE if a result set should ... be created for retrieval with the raddatabaseTableGetResults function ... described below, otherwise set 'createResults' to FALSE; ... if results are generated it can be VERY slow and eat up a lot of ... heap space; the good news is that once the RESULT_SET_ID is ... retrieved, it can persist as long as the user needs to keep it ... without adverse effects on the db server; ... returns OK or ERROR if there is a db server error, query error, ... or 'createResults' is set to TRUE and no result set is generated ... by the 'query' */ int raddatabaseQuery ( DATABASE_ID id, const char *query, int createResults ) { PGRESQL_ID pgId = (PGRESQL_ID)id; PGresult *queryResult; ExecStatusType retVal; if (strlen (query) > DB_QUERY_LENGTH_MAX-1) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: " "query string longer than %d characters...", DB_QUERY_LENGTH_MAX-1); return ERROR; } pgId->resSet = NULL; queryResult = PQexec (pgId->dbConn, query); if (queryResult == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: PQexec(): %s", printError (pgId)); return ERROR; } retVal = PQresultStatus (queryResult); if (retVal == PGRES_FATAL_ERROR || retVal == PGRES_BAD_RESPONSE || retVal == PGRES_EMPTY_QUERY) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery: PQexec(): %s", PQresultErrorMessage (queryResult)); PQclear (queryResult); return ERROR; } /* the query succeeded; determine whether or not it returns data */ if (retVal == PGRES_COMMAND_OK) { if (createResults) { /* * no result set was returned; query returned no data * (it was not a SELECT, SHOW, DESCRIBE, or EXPLAIN), * so just report number of rows affected by query */ radMsgLog(PRI_STATUS, "raddatabaseTableQuery:" " no result set for this query"); PQclear (queryResult); return ERROR; } else { PQclear (queryResult); return OK; } } if (retVal != PGRES_TUPLES_OK || !createResults) { PQclear (queryResult); return OK; } /* ... a result set was returned (and we want one!) ... store rows in the generic data structure */ pgId->resSet = (RESULT_SET_ID) malloc (sizeof (*(pgId->resSet))); if (pgId->resSet == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery:" " malloc failed!"); PQclear (queryResult); return ERROR; } memset (pgId->resSet, 0, sizeof (*(pgId->resSet))); radListReset (&pgId->resSet->rows); strncpy (pgId->resSet->query, query, DB_QUERY_LENGTH_MAX-1); if (processResults (pgId, queryResult) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableQuery:" " processResults failed!"); raddatabaseReleaseResults (id, pgId->resSet); pgId->resSet = NULL; PQclear (queryResult); return ERROR; } PQclear (queryResult); return OK; } /* ... retrieve the result set if there is one; ... should be called immediately after raddatabaseTableQuery if the ... query was supposed to generate a result set (SELECT, SHOW, etc.); ... returns NULL if there is no result set available; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... returns RESULT_SET_ID or NULL */ RESULT_SET_ID raddatabaseGetResults ( DATABASE_ID id ) { PGRESQL_ID pgId = (PGRESQL_ID)id; return pgId->resSet; } /* ... refresh and replace a result set based on the original query; ... can be even SLOWER; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... returns a new RESULT_SET_ID or NULL */ RESULT_SET_ID raddatabaseRefreshResults ( DATABASE_ID id, RESULT_SET_ID resSetId ) { char query[DB_QUERY_LENGTH_MAX]; RESULT_SET_ID newSetId; strncpy (query, resSetId->query, DB_QUERY_LENGTH_MAX-1); raddatabaseReleaseResults (id, resSetId); if (raddatabaseQuery (id, query, TRUE) == ERROR) { return NULL; } if ((newSetId = raddatabaseGetResults (id)) == NULL) { return NULL; } return newSetId; } /* ... release a result set */ void raddatabaseReleaseResults ( DATABASE_ID id, RESULT_SET_ID resSet ) { PGRESQL_ID pgId = (PGRESQL_ID)id; ROW_ID row; for (row = (ROW_ID) radListGetFirst (&resSet->rows); row != NULL; row = (ROW_ID) radListGetFirst (&resSet->rows)) { radListRemove (&resSet->rows, (NODE_PTR)row); raddatabaseRowDescriptionDelete (row); } pgId->resSet = NULL; free (resSet); return; } /*************************** Table - Level ******************************** ************************************************************************** */ /* ... does 'tableName' table exist?; ... returns TRUE or FALSE */ int raddatabaseTableIfExists ( DATABASE_ID id, const char *tableName ) { PGRESQL_ID pgId = (PGRESQL_ID)id; PGresult *queryResult; ExecStatusType retVal; char query[DB_QUERY_LENGTH_MAX]; int boolReturn = FALSE; sprintf (query, "SELECT relname FROM pg_class WHERE relname='%s'", tableName); queryResult = PQexec (pgId->dbConn, query); if (queryResult == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableIfExists: PQexec(): %s", printError (pgId)); return FALSE; } retVal = PQresultStatus (queryResult); if (retVal == PGRES_FATAL_ERROR || retVal == PGRES_BAD_RESPONSE || retVal == PGRES_EMPTY_QUERY) { PQclear (queryResult); return FALSE; } /* the query succeeded; determine whether or not it returns data */ if ((retVal == PGRES_TUPLES_OK) && (PQntuples(queryResult) > 0)) { boolReturn = TRUE; } PQclear (queryResult); return boolReturn; } /* ... table management; all return OK or ERROR */ int raddatabaseTableCreate ( DATABASE_ID id, const char *tableName, ROW_ID rowDescr /* see raddatabaseRowDescriptionCreate */ ) { char query[DB_QUERY_LENGTH_MAX]; char fType[12], notNull[12]; int index = 0, priKey = FALSE; FIELD_ID field; index = sprintf (query, "CREATE TABLE %s ( ", tableName); /* ... do the column definitions first */ for (field = (FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->name[0] == 0) { radMsgLog(PRI_MEDIUM, "raddatabaseTableCreate: field name is empty!"); return ERROR; } if (field->type == 0) { radMsgLog(PRI_MEDIUM, "raddatabaseTableCreate: type is empty!"); return ERROR; } if ((field->type & FIELD_STRING) && (field->cvalLength == 0)) { radMsgLog(PRI_MEDIUM, "raddatabaseTableCreate: cval length is 0!"); return ERROR; } if (field->type & FIELD_INT) { sprintf (fType, "int4"); } else if (field->type & FIELD_BIGINT) { sprintf (fType, "int8"); } else if (field->type & FIELD_FLOAT) { sprintf (fType, "float4"); } else if (field->type & FIELD_DOUBLE) { sprintf (fType, "float8"); } else if (field->type & FIELD_DATETIME) { sprintf (fType, "timestamp"); } else { sprintf (fType, "char(%d)", field->cvalLength); } if (field->type & FIELD_NOT_NULL) { sprintf (notNull, "NOT NULL"); } else { notNull[0] = 0; } index += sprintf (&query[index], "%s %s %s,", field->name, fType, notNull); } /* ... now do the indexes */ for (field = (FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->type & FIELD_PRI_KEY) { if (priKey) { radMsgLog(PRI_MEDIUM, "raddatabaseTableCreate: " "more than one PRIMARY KEY specified!"); return ERROR; } index += sprintf (&query[index], "PRIMARY KEY (%s),", field->name); priKey = TRUE; continue; } else if (field->type & FIELD_UNIQUE_INDEX) { index += sprintf (&query[index], "UNIQUE (%s),", field->name); continue; } } if (query[index-1] == ',') { index --; } sprintf (&query[index], ")"); return (raddatabaseQuery (id, query, FALSE)); } int raddatabaseTableDelete ( DATABASE_ID id, const char *tableName ) { char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "DROP TABLE %s", tableName); return (raddatabaseQuery (id, query, FALSE)); } int raddatabaseTableTruncate ( DATABASE_ID id, const char *tableName ) { char query[DB_QUERY_LENGTH_MAX]; sprintf (query, "DELETE FROM %s", tableName); return (raddatabaseQuery (id, query, FALSE)); } /* ... create a row description to use for row insertion/retrieval; ... must be deleted with raddatabaseRowDescriptionDelete after use; ... sets the FIELD_VALUE_IS_NULL bit in field->type for all fields - ... this means the user must clear this bit for field values to be ... used in queries/insertions/deletions; ... returns ROW_ID or NULL */ ROW_ID raddatabaseTableDescriptionGet ( DATABASE_ID id, const char *tableName ) { ROW_ID newRow; PGRESQL_ID pgId = (PGRESQL_ID)id; char query[DB_QUERY_LENGTH_MAX]; int j, numRows, row, col, type; FIELD_ID genField; PGresult *queryResult; ExecStatusType retVal; char *fieldName, *fieldVal; newRow = (ROW_ID) malloc (sizeof (*newRow)); if (newRow == NULL) { radMsgLog(PRI_STATUS, "raddatabaseTableDescriptionGet: malloc failed!"); return NULL; } memset (newRow, 0, sizeof (*newRow)); radListReset (&newRow->fields); sprintf (query, "SELECT attname,atttypid,attnotnull from pg_class, pg_attribute " "WHERE relname='%s' AND pg_class.oid=attrelid AND attnum > 0", tableName); pgId->resSet = NULL; queryResult = PQexec (pgId->dbConn, query); if (queryResult == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableDescriptionGet: PQexec(): %s", printError (pgId)); return NULL; } retVal = PQresultStatus (queryResult); if (retVal == PGRES_FATAL_ERROR || retVal == PGRES_BAD_RESPONSE || retVal == PGRES_EMPTY_QUERY) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableDescriptionGet: PQexec(): %s", PQresultErrorMessage (queryResult)); PQclear (queryResult); return NULL; } /* the query succeeded; determine whether or not it returns data */ if (retVal != PGRES_TUPLES_OK) { /* * no result set was returned; query returned no data * (it was not a SELECT, SHOW, DESCRIBE, or EXPLAIN), * so just report number of rows affected by query */ radMsgLog(PRI_STATUS, "raddatabaseTableDescriptionGet:" " table is empty!"); PQclear (queryResult); free (newRow); return NULL; } numRows = PQntuples (queryResult); if (numRows <= 0) /* no result set was returned */ { /* * no result set was returned; query returned no data * (it was not a SELECT, SHOW, DESCRIBE, or EXPLAIN), * so just report number of rows affected by query */ radMsgLog(PRI_STATUS, "raddatabaseTableDescriptionGet:" " table is empty!"); PQclear (queryResult); free (newRow); return NULL; } // there should be one row per column to process... for (row = 0; row < numRows; row ++) { /* ... get generic field memory */ genField = (FIELD_ID) malloc (sizeof (*genField)); if (genField == NULL) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableDescriptionGet: " "malloc failed!"); PQclear (queryResult); freeRow (newRow); return NULL; } memset (genField, 0, sizeof (*genField)); for (col = 0; col < PQnfields (queryResult); col ++) { if (PQfformat (queryResult, col) != 0) { radMsgLog(PRI_CATASTROPHIC, "raddatabaseTableDescriptionGet: " "binary format returned!"); PQclear (queryResult); freeRow (newRow); return NULL; } fieldName = PQfname (queryResult, col); fieldVal = PQgetvalue (queryResult, row, col); if (!strcasecmp (fieldName, "attname")) { strncpy (genField->name, fieldVal, DB_FIELD_NAME_MAX); } else if (!strcasecmp (fieldName, "atttypid")) { type = atoi (fieldVal); switch (type) { case FIELD_TYPE_TINY: case FIELD_TYPE_SHORT: case FIELD_TYPE_INT: genField->type = FIELD_INT; break; case FIELD_TYPE_LONGLONG: genField->type = FIELD_BIGINT; break; case FIELD_TYPE_FLOAT: genField->type = FIELD_FLOAT; break; case FIELD_TYPE_DOUBLE: genField->type = FIELD_DOUBLE; break; case FIELD_TYPE_STRING: genField->type = FIELD_STRING;; break; case FIELD_TYPE_DATETIME: genField->type = FIELD_DATETIME;; break; default: continue; } /* ... set to be unused by default */ genField->type |= FIELD_VALUE_IS_NULL; } else if (!strcasecmp (fieldName, "attnotnull")) { if (fieldVal[0] == 't') { genField->type |= FIELD_NOT_NULL; } } else { continue; } } /* ... add to the generic field list here... */ radListAddToEnd (&newRow->fields, (NODE_PTR)genField); } PQclear (queryResult); return newRow; } /* ... query a table to create a result set given a row description; ... columns to be included in the result set should have FIELD_DISPLAY ... set in the appropriate FIELD_ID.type within 'rowDescription'; ... columns NOT to be included in the WHERE clause should have ... FIELD_VALUE_IS_NULL set in FIELD_ID.type; ... can be VERY slow and eat up a lot of heap space; the good news ... is that once the RESULT_SET_ID is retrieved, it can persist as ... long as the user needs to keep it without adverse effects on ... the db server; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... only the populated fields in 'rowDescription' will be used to ... match records in the table (i.e., multiple rows can be matched) ... returns RESULT_SET_ID or NULL */ RESULT_SET_ID raddatabaseTableQueryRow ( DATABASE_ID id, const char *tableName, ROW_ID rowDescr ) { char query[DB_QUERY_LENGTH_MAX]; char select[DB_QUERY_LENGTH_MAX]; char where[DB_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; FIELD_ID field; /* ... build the select clause */ index = 0; for (field = (FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->type & FIELD_DISPLAY) { index += sprintf (&select[index], "%s,", field->name); } } select[index-1] = 0; /* ... build the where clause */ index = 0; for (field = (FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->type & FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&where[index], "AND "); } firstWhere = FALSE; if (field->type & FIELD_INT) { index += sprintf (&where[index], "(%s = %d)", field->name, field->ivalue); } else if (field->type & FIELD_BIGINT) { index += sprintf (&where[index], "(%s = %lld)", field->name, field->llvalue); } else if (field->type & FIELD_FLOAT) { index += sprintf (&where[index], "(%s = %f)", field->name, field->fvalue); } else if (field->type & FIELD_DOUBLE) { index += sprintf (&where[index], "(%s = %f)", field->name, field->dvalue); } else { index += sprintf (&where[index], "(%s = \"%s\")", field->name, field->cvalue); } } /* ... build the query */ sprintf (query, "SELECT %s FROM %s WHERE %s", select, tableName, where); /* ... now we have a query, call the other guy */ if (raddatabaseQuery (id, query, TRUE) == ERROR) { return NULL; } return (raddatabaseGetResults (id)); } /* ... insert a row into a table; ... 'rowId' was created with raddatabaseTableDescriptionGet then ... field values were populated with raddatabaseFieldGet, ... raddatabaseFieldSetIntValue, etc. prior to this call; ... if a 'NOT NULL' field has a NULL value in rowId, it's an error; ... returns OK or ERROR */ int raddatabaseTableInsertRow ( DATABASE_ID id, const char *tableName, ROW_ID rowId ) { FIELD_ID field; char query[DB_QUERY_LENGTH_MAX]; char columns[DB_QUERY_LENGTH_MAX]; char values[DB_QUERY_LENGTH_MAX]; int colindex, valindex; sprintf (query, "INSERT INTO %s ", tableName); colindex = sprintf (columns, "("); valindex = sprintf (values, " VALUES ("); /* ... build the columns and values strings */ for (field = (FIELD_ID) radListGetFirst (&rowId->fields); field != NULL; field = (FIELD_ID) radListGetNext (&rowId->fields, (NODE_PTR)field)) { /* ... is this a NOT NULL field with NULL value? */ if ((field->type & FIELD_NOT_NULL) && (field->type & FIELD_VALUE_IS_NULL)) { radMsgLog(PRI_MEDIUM, "raddatabaseTableInsertRow: " "NOT NULL field has NULL value!"); return ERROR; } if (field->type & FIELD_VALUE_IS_NULL) { continue; } if (field->type & FIELD_INT) { colindex += sprintf (&columns[colindex], "%s,", field->name); valindex += sprintf (&values[valindex], "%d,", field->ivalue); } else if (field->type & FIELD_BIGINT) { colindex += sprintf (&columns[colindex], "%s,", field->name); valindex += sprintf (&values[valindex], "%lld,", field->llvalue); } else if (field->type & FIELD_FLOAT) { colindex += sprintf (&columns[colindex], "%s,", field->name); valindex += sprintf (&values[valindex], "%f,", field->fvalue); } else if (field->type & FIELD_DOUBLE) { colindex += sprintf (&columns[colindex], "%s,", field->name); valindex += sprintf (&values[valindex], "%f,", field->dvalue); } else { colindex += sprintf (&columns[colindex], "%s,", field->name); valindex += sprintf (&values[valindex], "'%s',", field->cvalue); } } /* ... get rid of the trailing ','s */ columns[colindex-1] = ')'; values[valindex-1] = ')'; strcat (query, columns); strcat (query, values); return (raddatabaseQuery (id, query, FALSE)); } /* ... modify rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... all fields in newData will be updated in the db rows - if a NULL ... value is given for a NOT NULL field it is an error; ... thus if you don't want to modify a column value, remove it from ... the newData row desription; ... returns OK or ERROR */ int raddatabaseTableModifyRows ( DATABASE_ID id, const char *tableName, ROW_ID matchId, ROW_ID newData ) { char query[DB_QUERY_LENGTH_MAX]; char set[DB_QUERY_LENGTH_MAX]; char where[DB_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; FIELD_ID field; /* ... build the set clause */ index = 0; for (field = (FIELD_ID) radListGetFirst (&newData->fields); field != NULL; field = (FIELD_ID) radListGetNext (&newData->fields, (NODE_PTR)field)) { /* ... is this a NOT NULL field with NULL value? */ if ((field->type & FIELD_NOT_NULL) && (field->type & FIELD_VALUE_IS_NULL)) { radMsgLog(PRI_MEDIUM, "raddatabaseTableModifyRows: " "NOT NULL field has NULL value!"); return ERROR; } if (field->type & FIELD_VALUE_IS_NULL) { index += sprintf (&set[index], "%s = NULL,", field->name); } if (field->type & FIELD_INT) { index += sprintf (&set[index], "%s = %d,", field->name, field->ivalue); } else if (field->type & FIELD_BIGINT) { index += sprintf (&set[index], "%s = %lld,", field->name, field->llvalue); } else if (field->type & FIELD_FLOAT) { index += sprintf (&set[index], "%s = %f,", field->name, field->fvalue); } else if (field->type & FIELD_DOUBLE) { index += sprintf (&set[index], "%s = %f,", field->name, field->dvalue); } else { index += sprintf (&set[index], "%s = \"%s\",", field->name, field->cvalue); } } set[index-1] = 0; /* ... build the where clause */ index = 0; for (field = (FIELD_ID) radListGetFirst (&matchId->fields); field != NULL; field = (FIELD_ID) radListGetNext (&matchId->fields, (NODE_PTR)field)) { if (field->type & FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&where[index], "AND "); } firstWhere = FALSE; if (field->type & FIELD_INT) { index += sprintf (&where[index], "(%s = %d)", field->name, field->ivalue); } else { index += sprintf (&where[index], "(%s = \"%s\")", field->name, field->cvalue); } } /* ... build the query */ sprintf (query, "UPDATE %s SET %s WHERE %s", tableName, set, where); /* ... now we have a query, call the other guy */ return (raddatabaseQuery (id, query, FALSE)); } /* ... delete rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... returns OK or ERROR */ int raddatabaseTableDeleteRows ( DATABASE_ID id, const char *tableName, ROW_ID matchId ) { FIELD_ID field; char query[DB_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; index = sprintf (query, "DELETE FROM %s WHERE ", tableName); /* ... build all the "WHERE" clause */ for (field = (FIELD_ID) radListGetFirst (&matchId->fields); field != NULL; field = (FIELD_ID) radListGetNext (&matchId->fields, (NODE_PTR)field)) { if (field->type & FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&query[index], " AND "); } firstWhere = FALSE; if (field->type & FIELD_INT) { index += sprintf (&query[index], "(%s = %d)", field->name, field->ivalue); } else if (field->type & FIELD_BIGINT) { index += sprintf (&query[index], "(%s = %lld)", field->name, field->llvalue); } else if (field->type & FIELD_FLOAT) { index += sprintf (&query[index], "(%s = %f)", field->name, field->fvalue); } else if (field->type & FIELD_DOUBLE) { index += sprintf (&query[index], "(%s = %f)", field->name, field->dvalue); } else { index += sprintf (&query[index], "(%s = \"%s\")", field->name, field->cvalue); } } return (raddatabaseQuery (id, query, FALSE)); } radlib-2.12.0/debian/0000755000000000000000000000000013105015000011122 5ustar radlib-2.12.0/debian/changelog0000644000000000000000000000313513105015000012776 0ustar radlib (2.12.0-2) unstable; urgency=medium * upload to Debian * debian/control: move to dh10 * debian/control: move standards to 3.9.8 * TODO: check copyright rules vereinfachen -- Thorsten Alteholz Thu, 11 May 2017 10:00:00 +0200 radlib (2.12.0-1) wheezy; urgency=low * New upstream release. -- Mark Teel Sat, 17 Mar 2012 10:00:00 -0600 radlib (2.11.3-1) wheezy; urgency=low * New upstream release. -- Mark Teel Sun, 10 Apr 2011 10:00:00 -0600 radlib (2.11.2-1) wheezy; urgency=low * New upstream release. -- Mark Teel Fri, 01 Apr 2011 17:00:00 -0600 radlib (2.11.1-1) wheezy; urgency=low * New upstream release. -- Mark Teel Fri, 01 Apr 2011 10:00:00 -0600 radlib (2.11.0-1) wheezy; urgency=low * New upstream release. -- Mark Teel Wed, 30 Mar 2011 10:00:00 -0600 radlib (2.10.3-1) wheezy; urgency=low * New upstream release. -- Mark Teel Mon, 14 Mar 2011 10:00:00 -0600 radlib (2.10.2-1) wheezy; urgency=low * New upstream release. -- Mark Teel Mon, 21 Feb 2011 10:00:00 -0600 radlib (2.10.1-1) wheezy; urgency=low * New upstream release. -- Mark Teel Sat, 15 May 2010 21:00:00 -0600 radlib (2.10.0-1) wheezy; urgency=low * New upstream release. -- Mark Teel Tue, 11 May 2010 17:00:00 -0600 radlib (2.9.0-1) wheezy; urgency=low * Initial Release. -- Mark Teel Tue, 17 Nov 2009 08:14:06 -0600 radlib-2.12.0/debian/compat0000644000000000000000000000000313105015000012321 0ustar 10 radlib-2.12.0/debian/control0000644000000000000000000000324713105015000012533 0ustar Source: radlib Priority: extra Maintainer: Thorsten Aleteholz Build-Depends: debhelper (>= 10), autotools-dev, libc6, libsqlite3-dev Standards-Version: 3.9.8 Section: libs Homepage: http://www.radlib.teel.ws Package: radlib-dev Section: libdevel Architecture: any Depends: librad0 (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}, libsqlite3-dev Description: rapid application development library radlib is a C language library developed to abstract details of interprocess communications and common linux/unix system facilities so that application developers can concentrate on application solutions. It encourages developers (whether expert or novice) to use a proven paradigm of event-driven, asynchronous design. By abstracting interprocess messaging, events, timers, and any I/O device that can be represented as a file descriptor, radlib simplifies the implementation of multi-purpose processes, as well as multi- process applications. Package: librad0 Section: libs Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends}, libsqlite3-0 Description: rapid application development library radlib is a C language library developed to abstract details of interprocess communications and common linux/unix system facilities so that application developers can concentrate on application solutions. It encourages developers (whether expert or novice) to use a proven paradigm of event-driven, asynchronous design. By abstracting interprocess messaging, events, timers, and any I/O device that can be represented as a file descriptor, radlib simplifies the implementation of multi-purpose processes, as well as multi- process applications. radlib-2.12.0/debian/copyright0000644000000000000000000000116611300423226013071 0ustar This package was debianized by: Mark Teel on Mon, 16 Nov 2009 21:09:51 -0600 It was downloaded from: http://radlib.teel.ws Upstream Author: Mark Teel Copyright (C) 2001-2009 Mark Teel You are free to distribute this software under the terms of the BSD License. On Debian systems, the complete text of the BSD License can be found in the file `/usr/share/common-licenses/BSD'. The Debian packaging is Copyright (C) 2009 Mark Teel and is licensed under the GPL version 3, and can be found in the file `/usr/share/common-licenses/GPL-3'. radlib-2.12.0/debian/dirs0000644000000000000000000000002111300527670012017 0ustar usr/bin usr/sbin radlib-2.12.0/debian/docs0000644000000000000000000000006011307002141011775 0ustar NEWS README radlib-api-reference.html ChangeLog radlib-2.12.0/debian/librad0.dirs0000644000000000000000000000001011300527670013331 0ustar usr/lib radlib-2.12.0/debian/librad0.install0000644000000000000000000000002211300412022014021 0ustar usr/lib/lib*.so.* radlib-2.12.0/debian/raddebug.10000644000000000000000000000246211300644533013003 0ustar .\" Hey, EMACS: -*- nroff -*- .\" First parameter, NAME, should be all caps .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection .\" other parameters are allowed: see man(7), man(1) .TH RADDEBUG 1 "November 17, 2009" .\" Please adjust this date whenever revising the manpage. .\" .\" Some roff macros, for reference: .\" .nh disable hyphenation .\" .hy enable hyphenation .\" .ad l left justify .\" .ad b justify to both left and right margins .\" .nf disable filling .\" .fi enable filling .\" .br insert line break .\" .sp insert n+1 empty lines .\" for manpage-specific macros, see man(7) .SH NAME raddebug \- radlib debug utility .SH SYNOPSIS .B raddebug .RI [Radlib System ID] [Radlib Device Directory] .SH DESCRIPTION This manual page documents briefly the intended use for raddebug. raddebug provides resource information for running radlib applications. It will display semaphore, buffer and message queue information. See the radlib API Reference for more details. .SH OPTIONS Consult the radlib API Reference for more details. .SH AUTHOR radlib was written by Mark Teel . .PP This manual page was written by Mark Teel , for the Debian project (and may be used by others). radlib-2.12.0/debian/radlib-dev.dirs0000644000000000000000000000003411307002141014017 0ustar usr/lib usr/include usr/bin radlib-2.12.0/debian/radlib-dev.install0000644000000000000000000000010411300646051014531 0ustar usr/include/* usr/lib/lib*.a usr/lib/lib*.so usr/lib/*.la usr/bin/* radlib-2.12.0/debian/radmrouted.10000644000000000000000000000244211300643775013401 0ustar .\" Hey, EMACS: -*- nroff -*- .\" First parameter, NAME, should be all caps .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection .\" other parameters are allowed: see man(7), man(1) .TH RADMROUTED 1 "November 17, 2009" .\" Please adjust this date whenever revising the manpage. .\" .\" Some roff macros, for reference: .\" .nh disable hyphenation .\" .hy enable hyphenation .\" .ad l left justify .\" .ad b justify to both left and right margins .\" .nf disable filling .\" .fi enable filling .\" .br insert line break .\" .sp insert n+1 empty lines .\" for manpage-specific macros, see man(7) .SH NAME radmrouted \- radlib message router daemon .SH SYNOPSIS .B radlib .RI [Radlib System ID] [Radlib Device Directory] .SH DESCRIPTION This manual page documents briefly the intended use for radmrouted. radmrouted is not intended for command line use. It is to be run as a daemon for a radlib- based application. See the radlib API Reference for more details. .SH OPTIONS Consult the radlib API Reference for more details. .SH AUTHOR radlib was written by Mark Teel . .PP This manual page was written by Mark Teel , for the Debian project (and may be used by others). radlib-2.12.0/debian/rules0000755000000000000000000000752313105015000012211 0ustar #!/usr/bin/make -f %: dh $@ --with autoreconf #XXX# #XXX# #!/usr/bin/make -f #XXX# # -*- makefile -*- #XXX# # Sample debian/rules that uses debhelper. #XXX# # This file was originally written by Joey Hess and Craig Small. #XXX# # As a special exception, when this file is copied by dh-make into a #XXX# # dh-make output file, you may use that output file without restriction. #XXX# # This special exception was added by Craig Small in version 0.37 of dh-make. #XXX# #XXX# # Uncomment this to turn on verbose mode. #XXX# #export DH_VERBOSE=1 #XXX# #XXX# #XXX# # These are used for cross-compiling and for saving the configure script #XXX# # from having to guess our platform (since we know it already) #XXX# DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) #XXX# DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) #XXX# ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE)) #XXX# CROSS= --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE) #XXX# else #XXX# CROSS= --build $(DEB_BUILD_GNU_TYPE) #XXX# endif #XXX# #XXX# export LD_LIBRARY_PATH := $(LD_LIBRARY_PATH):$(CURDIR)/debian/tmp/usr/lib #XXX# #XXX# #XXX# # shared library versions, option 1 #XXX# version=0.0.0 #XXX# major=0 #XXX# # option 2, assuming the library is created as src/.libs/libfoo.so.2.0.5 or so #XXX# #version=`ls src/.libs/lib*.so.* | \ #XXX# # awk '{if (match($$0,/[0-9]+\.[0-9]+\.[0-9]+$$/)) print substr($$0,RSTART)}'` #XXX# #major=`ls src/.libs/lib*.so.* | \ #XXX# # awk '{if (match($$0,/\.so\.[0-9]+$$/)) print substr($$0,RSTART+4)}'` #XXX# #XXX# config.status: configure #XXX# dh_testdir #XXX# # Add here commands to configure the package. #XXX# ifneq "$(wildcard /usr/share/misc/config.sub)" "" #XXX# cp -f /usr/share/misc/config.sub config.sub #XXX# endif #XXX# ifneq "$(wildcard /usr/share/misc/config.guess)" "" #XXX# cp -f /usr/share/misc/config.guess config.guess #XXX# endif #XXX# ./configure $(CROSS) --prefix=/usr --enable-sqlite \ #XXX# --mandir=\$${prefix}/share/man \ #XXX# --infodir=\$${prefix}/share/info \ #XXX# CFLAGS="$(CFLAGS)" \ #XXX# LDFLAGS="-Wl,-z,defs -L\$${prefix}/lib -lsqlite3 -lpthread" #XXX# #XXX# #XXX# build: build-stamp #XXX# build-stamp: config.status #XXX# dh_testdir #XXX# #XXX# # Add here commands to compile the package. #XXX# $(MAKE) LIBS="" #XXX# #XXX# touch $@ #XXX# #XXX# clean: #XXX# dh_testdir #XXX# dh_testroot #XXX# rm -f build-stamp #XXX# #XXX# # Add here commands to clean up after the build process. #XXX# [ ! -f Makefile ] || $(MAKE) distclean #XXX# rm -f config.sub config.guess #XXX# #XXX# dh_clean #XXX# #XXX# install: build #XXX# dh_testdir #XXX# dh_testroot #XXX# dh_prep #XXX# dh_installdirs #XXX# #XXX# # Add here commands to install the package into debian/tmp #XXX# $(MAKE) DESTDIR=$(CURDIR)/debian/tmp install #XXX# #XXX# #XXX# # Build architecture-independent files here. #XXX# binary-indep: install #XXX# # We have nothing to do by default. #XXX# #XXX# # Build architecture-dependent files here. #XXX# binary-arch: install #XXX# dh_testdir #XXX# dh_testroot #XXX# dh_installchangelogs ChangeLog #XXX# dh_installdocs #XXX# dh_installexamples #XXX# dh_install #XXX# # dh_installmenu #XXX# dh_installdebconf #XXX# # dh_installlogrotate #XXX# # dh_installemacsen #XXX# # dh_installpam #XXX# # dh_installmime #XXX# # dh_installinit #XXX# # dh_installcron #XXX# # dh_installinfo #XXX# dh_installman debian/raddebug.1 debian/radmrouted.1 #XXX# dh_link #XXX# dh_strip #XXX# dh_compress #XXX# dh_fixperms #XXX# # dh_perl #XXX# # dh_python #XXX# dh_makeshlibs #XXX# dh_installdeb #XXX# dh_shlibdeps -- --ignore-missing-info debian/tmp/usr/bin/* debian/tmp/usr/sbin/* debian/tmp/usr/lib/* #XXX# dh_gencontrol #XXX# dh_md5sums #XXX# dh_builddeb #XXX# #XXX# binary: binary-indep binary-arch #XXX# #XXX# #XXX# #XXX# .PHONY: build clean binary-indep binary-arch binary install radlib-2.12.0/debian/shlibs.local0000644000000000000000000000007711536671341013454 0ustar librad 0 librad0 (>= 2.8.5) libc 6 libc6 libsqlite 3 libsqlite3radlib-2.12.0/debug/0000755000000000000000000000000011731105323011001 5ustar radlib-2.12.0/debug/Makefile.am0000644000000000000000000000170311731104136013037 0ustar # Makefile - raddebug #define the executable to be built bin_PROGRAMS = raddebug # define include directories INCLUDES = \ -I$(top_srcdir)/h \ -D_GNU_SOURCE # define the sources raddebug_SOURCES = \ $(top_srcdir)/debug/raddebug.c # define libraries raddebug_LDADD = -lrad -lpthread if MYSQL raddebug_LDADD += -lmysqlclient else if PGRESQL raddebug_LDADD += -lpq endif endif if SQLITE raddebug_LDADD += -lsqlite3 endif # define library directories raddebug_LDFLAGS = -L../src/.libs -L$(prefix)/lib 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evtHandler ( UINT eventsRx, UINT rxData, void *userData ) { return; } static void USAGE (void) { printf ("USAGE: raddebug [radlibSystemID] \n"); printf (" radlibSystemID - (required) radlib system ID (1-255) to debug\n"); printf (" msgRouterWorkDir - (optional) radlib msg router working directory\n"); return; } int main (int argc, char *argv[]) { int sysID; char qname[128], refname[128]; if (argc < 2) { USAGE (); return 1; } sysID = atoi (argv[1]); if (sysID < 1 || sysID > 255) { printf ("Invalid system ID!\n"); USAGE (); return 1; } if (radSystemInit ((UCHAR)sysID) == ERROR) { printf ("\nError: unable to attach to wview radlib system %d!\n", sysID); return 1; } printf ("\nAttached to radlib system %d: UP %s\n\n", sysID, radSystemGetUpTimeSTR (sysID)); // dump out the system buffer info radBuffersDebug (); printf ("\n"); // dump out semaphore info radSemDebug (); printf ("\n"); // if the message router work directory was given, try to dump his stats if (argc > 2) { // call the radlib process init function sprintf (qname, "%s/raddebugFIFO", argv[2]); sprintf (refname, "%s/raddebugFIFOREF", argv[2]); if (radProcessInit ("raddebug", qname, 0, FALSE, // FALSE => not as daemon msgHandler, evtHandler, NULL) == ERROR) { printf ("radProcessInit failed\n"); radSystemExit ((UCHAR)sysID); return 1; } if (radMsgRouterInit (argv[2]) == ERROR) { printf ("Invalid msg router work directory %s given or router not running!\n", argv[2]); } else { printf ("Dumping message router stats to the system log file...\n\n"); radMsgRouterStatsDump (); radMsgRouterExit (); } radProcessExit (); unlink (qname); unlink (refname); } radSystemExit ((UCHAR)sysID); return 0; } radlib-2.12.0/depcomp0000644000000000000000000003554511142472251011304 0ustar #! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2004-05-31.23 # Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. 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"$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for `:' # in the target name. This is to cope with DOS-style filenames: # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. "$@" $dashmflag | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" tr ' ' ' ' < "$tmpdepfile" | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # X makedepend shift cleared=no for arg in "$@"; do case $cleared in no) set ""; shift cleared=yes ;; esac case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix="`echo $object | sed 's/^.*\././'`" touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" sed '1,2d' "$tmpdepfile" | tr ' ' ' ' | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E | sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o, # because we must use -o when running libtool. "$@" || exit $? IFS=" " for arg do case "$arg" in "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: radlib-2.12.0/h/0000755000000000000000000000000011731105323010142 5ustar radlib-2.12.0/h/radUDPsocket.h0000644000000000000000000001463511142472251012657 0ustar #ifndef INC_radudpsocketh #define INC_radudpsocketh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radUDPsocket.h PURPOSE: Provide standard UDP socket utilities. REVISION HISTORY: Date Engineer Revision Remarks 10/07/2005 M.S. Teel 0 Original NOTES: This utility makes connections and passes data. Byte order or content of the data is not considered. The user is responsible for data contents and byte ordering conversions (if required). LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include #include #include #include /* ... Library include files */ #include #include #include /* ...HIDDEN, don't use */ #ifndef SOL_IP #define SOL_IP IPPROTO_IP #endif #define RADUDPSOCK_MAX_HOST_LENGTH 128 typedef struct { int sockfd; int portno; int debug; char host[RADUDPSOCK_MAX_HOST_LENGTH]; } RADUDPSOCK, *RADUDPSOCK_ID; /* ... END HIDDEN */ /* ... Create a UDP socket (not bound for receive); ... returns RADUDPSOCK_ID or NULL if ERROR */ extern RADUDPSOCK_ID radUDPSocketCreate (void); /* ... Close connection and cleanup resources; ... returns OK or ERROR */ extern int radUDPSocketDestroy (RADUDPSOCK_ID id); /* ... Get the socket descriptor (for select calls, etc.) */ extern int radUDPSocketGetDescriptor (RADUDPSOCK_ID id); /* ... Bind the UDP socket to a local port so you can ... add the socket descriptor to your select list and receive data; ... returns OK or ERROR */ extern int radUDPSocketBind (RADUDPSOCK_ID id, USHORT port); /* ... Enable/Disable sending broadcasts (TRUE or FALSE) ... returns OK or ERROR */ extern int radUDPSocketSetBroadcast (RADUDPSOCK_ID id, int enable); /* ... Set multicast interface for outgoing datagrams ... returns OK or ERROR */ extern int radUDPSocketSetMulticastTXInterface (RADUDPSOCK_ID id, char *interfaceIP); /* ... Set unicast TTL for outgoing datagrams (1 by default) */ extern int radUDPSocketSetUnicastTTL (RADUDPSOCK_ID id, int ttl); /* ... Set multicast TTL for outgoing datagrams (0 - 255, 1 by default) ... returns OK or ERROR */ extern int radUDPSocketSetMulticastTTL (RADUDPSOCK_ID id, int ttl); /* ... Enable/Disable multicast loopback (TRUE or FALSE, FALSE by default) ... returns OK or ERROR */ extern int radUDPSocketSetMulticastLoopback (RADUDPSOCK_ID id, int enable); /* ... "Turn on" RX multicast datagrams on the "multicastGroupIP" group and ... "interfaceIP" interface ... returns OK or ERROR */ extern int radUDPSocketAddMulticastMembership ( RADUDPSOCK_ID id, char *multicastGroupIP, char *interfaceIP ); /* ... "Turn off" RX multicast datagrams on the "multicastGroupIP" group and ... "interfaceIP" interface ... returns OK or ERROR */ extern int radUDPSocketDropMulticastMembership ( RADUDPSOCK_ID id, char *multicastGroupIP, char *interfaceIP ); /* ... receive a datagram from a UDP socket; ... will return less than requested amount based on the size of the datagram; ... returns bytes read or ERROR if an error occurs */ extern int radUDPSocketRecvFrom ( RADUDPSOCK_ID id, void *buffer, int maxToRead ); /* ... receive a datagram from a UDP socket (and retrieve the far end socket info); ... will return less than requested amount based on the size of the datagram; ... returns bytes read or ERROR if an error occurs */ extern int radUDPSocketReceiveFrom ( RADUDPSOCK_ID id, void *buffer, int maxToRead, struct sockaddr_in *sourceAdrs ); /* ... Send a datagram to a host name or IP adrs and port (connectionless) ... returns OK or ERROR */ extern int radUDPSocketSendTo ( RADUDPSOCK_ID id, char *hostOrIPAdrs, USHORT port, void *data, int length ); /* ... Set the socket for blocking or non-blocking IO - ... it is the user's responsibility to handle blocking/non-blocking IO ... properly (EAGAIN and EINTR errno's); ... Returns OK or ERROR */ extern int radUDPSocketSetBlocking (RADUDPSOCK_ID id, int isBlocking); /* ... turn on/off data debug - dump all read/write data to msgLog */ extern void radUDPSocketSetDebug (RADUDPSOCK_ID id, int enable); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radbuffers.h0000644000000000000000000000765311142472251012454 0ustar #ifndef INC_radbuffersh #define INC_radbuffersh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radbuffers.h PURPOSE: Provide the inter-task message buffers utility. REVISION HISTORY: Date Engineer Revision Remarks 9/26/99 M.S. Teel 0 Original 3/21/01 M.S. Teel 1 Port to Linux NOTES: semProcessInit and msgLogInit have been called... LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #include #include /* ... HIDDEN, don't use */ #define MAX_BFR_SIZES 10 typedef struct bufferHdrTag { UINT next; USHORT sizeIndex; USHORT allocated; }__attribute__ ((packed)) BFR_HDR; typedef struct bufferShareTag { int numSizes; ULONG sizes[MAX_BFR_SIZES]; int count[MAX_BFR_SIZES]; UINT pool[MAX_BFR_SIZES]; int allocCount; } BUFFER_SHARE; typedef struct bufferWorkTag { SHMEM_ID shmId; BUFFER_SHARE *share; } BUFFER_WKTAG; /* ... END HIDDEN */ /* ... External references */ /* ... Called from process initialization */ extern int radBuffersInit ( int minBufferSize, int maxBufferSize, int *numberOfEachSize ); /* ... request a message buffer of size "size" ... returns the pointer or NULL */ extern void *radBufferGet ( int size ); /* ... release a message buffer ... returns OK or ERROR */ extern int radBufferRls ( void *buffer ); /* ... call this to get a ptr based on a buffer offset ... used by queue.h */ extern void *radBufferGetPtr ( UINT offset ); /* ... call this to get an offset based on a buffer ... used by queue.h */ extern UINT radBufferGetOffset ( void *buffer ); /* ... dettach from shmem */ extern void radBuffersExit ( void ); /* ... dettach from shmem and mark to be destroyed */ extern void radBuffersExitAndDestroy ( void ); extern ULONG radBuffersGetTotal ( void ); extern ULONG radBuffersGetAvailable ( void ); extern void radBuffersDebug (void); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radconffile.h0000644000000000000000000001347011142472251012577 0ustar #ifndef INC_radconffileh #define INC_radconffileh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radconffile.h PURPOSE: This file contains the definitions of functions used to read and write data to and from configuration files. REVISION HISTORY: Date Engineer Revision Remarks 02/03/04 MS Teel 0 Initial creation NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #define MAX_ID_LENGTH 64 #define MAX_INSTANCE_LENGTH 32 #define MAX_LINE_LENGTH 512 #define MAX_COMMENT_LENGTH 128 #define MAX_FILENAME_LENGTH 256 #define CF_STAMP_VALUE 0x51267E28 /* Hidden...do not use! */ typedef enum { CF_COMMENT = 0, CF_ENTRY } CF_ENTRY_TYPE; typedef struct { NODE node; CF_ENTRY_TYPE type; } CF_FILE_DATA_HDR; typedef struct { CF_FILE_DATA_HDR hdr; char comment[MAX_LINE_LENGTH]; } CF_COMMENT_DATA_TYPE; typedef struct { CF_FILE_DATA_HDR hdr; char id[MAX_ID_LENGTH]; char instance[MAX_INSTANCE_LENGTH]; char value[MAX_LINE_LENGTH]; char comment[MAX_COMMENT_LENGTH]; } CF_ENTRY_DATA_TYPE; typedef struct { char fileName[MAX_FILENAME_LENGTH]; NODE_PTR lastSearchNode; RADLIST_ID fileData; } CF_INFO_TYPE; /* End of hidden data */ typedef CF_INFO_TYPE *CF_ID; /* ... Raeds the given config file, creating local record keeping about ... the file. If the file does not already exist, a new file is created. ... Returns the CF_ID or NULL indicating an error. ... NOTE: This function reads the entire file into a RAM copy for ... use by the rest of the configFile utilities. Any changes ... made to the config file via these utils will NOT take effect until ... the application calls radCfFlush! The file is NOT locked for ... this open operation. */ extern CF_ID radCfOpen (char *file); /* ... Clean up local information about the file. */ extern void radCfClose (CF_ID file); /* ... Flushes the file to disk. Returns OK or ERROR ... NOTE: This call MUST be made for any changes to config files to be ... saved into the file itself. The file is locked during the write ... process. */ extern int radCfFlush (CF_ID file); /* ... Creates a comment line at the end of the config file. ... Returns OK or ERROR. */ extern int radCfPutComment (CF_ID file, char *text); // ... for all of the following methods which require the "instance" // ... parameter, a value of NULL can be given to ignore instance /* ... Inserts a comment before the given entry. Returns OK or ERROR */ int radCfPutCommentBefore (CF_ID file, char *id, char *instance, char *commentText); /* ... Checks for a comment before the given entry. Returns TRUE or FALSE */ int radCfIsCommentBefore (CF_ID file, char *id, char *instance, char *commentText); /* ... Checks for a comment after the given entry. Returns TRUE or FALSE */ int radCfIsCommentAfter (CF_ID file, char *id, char *instance, char *commentText); /* ... Retrieves the first entry for a particular ID. instance and value ... are both filled with the appropriate information when an entry is ... found. Returns OK or ERROR. */ extern int radCfGetFirstEntry (CF_ID file, char *id, char *instance, char *value); /* ... Gets the next entry for a particular ID. instance and value are ... both filled with the appropriate information when a new entry is ... found. Returns OK or ERROR. */ extern int radCfGetNextEntry (CF_ID file, char *id, char *instance, char *value); /* ... Retrieves a particular config file entry specified by the "id" and ... "instance" inputs. Returns OK or ERROR. */ extern int radCfGetEntry (CF_ID file, char *id, char *instance, char *value); /* ... Creates/Updates a configuration entry in the file ... given the id, instance, and value. New entries will ... be placed at the end of the file. Returns OK or ERROR */ extern int radCfPutEntry (CF_ID file, char *id, char *instance, char *value, char *comment); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radcrc.h0000644000000000000000000000612711142472251011562 0ustar #ifndef INC_radcrch #define INC_radcrch #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radcrc.h PURPOSE: Provide CRC16 and CRC32 utilities. REVISION HISTORY: Date Engineer Revision Remarks 10/20/2005 M.S. Teel 0 Original NOTES: The 32-bit CRC uses the standard polynomial: x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1 The 16-bit CRC uses the standard CCITT polynomial: x^16+x^12+x^5+1 Both use "all bits set" as the seed value, i.e. 0xFFFFFFFF and 0xFFFF respectively. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include /* ... Library include files */ #include #include /* ...HIDDEN, don't use */ #define CRC16_POLYNOMIAL ((USHORT)0x8408) #define CRC16_SEED ((USHORT)0xFFFF) #define CRC32_POLYNOMIAL ((ULONG)0xEDB88320) #define CRC32_SEED ((ULONG)0xFFFFFFFF) /* ... END HIDDEN */ /* ... API methods */ /* ... calculate the 16-bit CRC-CCITT for the given memory block; ... returns the USHORT CRC value */ extern USHORT radCRC16Calculate (void *block, int byteLength); /* ... calculate the 32-bit CRC for the given memory block; ... returns the ULONG CRC value */ extern ULONG radCRC32Calculate (void *block, int byteLength); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/raddatabase.h0000644000000000000000000003643311142472251012562 0ustar #ifndef INC_raddatabaseh #define INC_raddatabaseh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------- FILE NAME: raddatabase.h PURPOSE: Provide a generic database I/F utility. REVISION HISTORY: Date Programmer Revision Function 12/30/01 M.S. Teel 0 Original NOTES: The API is partitioned by data "dimension" (in reverse order): Field - a datum with attributes Row - a collection of Fields Table - a collection of Rows Database - a collection of Tables This API is database engine independent. See .../database//xx_database.c for I/F specifics. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include #include /* ... Library include files */ #include #include #define DB_FIELD_NAME_MAX 64 #define DB_QUERY_LENGTH_MAX 1024 /* ... define the database control ID; ... 'void' to make generic for multiple server plug-ins; ... WARNING: the side effect of being 'void' is that the compiler ... will not error out if you pass ANY pointer as the DATABASE_ID! ... Be careful in all functions requiring DATABASE_ID that it is the ... appropriate pointer! */ typedef void *DATABASE_ID; /* ... define the field types */ enum DbFieldTypes { FIELD_INT = 0x00000001, FIELD_STRING = 0x00000002, FIELD_BIGINT = 0x00000004, FIELD_FLOAT = 0x00000008, FIELD_DOUBLE = 0x00000010, FIELD_DATETIME = 0x00000020, FIELD_TYPE_CLEAR = 0xFF000000, /* used to clear field type only */ FIELD_VALUE_IS_NULL = 0x80000000, /* for queries & results only */ FIELD_DISPLAY = 0x40000000 /* for queries only */ }; /* ... only populated for raddatabaseTableCreate calls */ enum DbFieldTraits { FIELD_PRI_KEY = 0x00010000, FIELD_UNIQUE_INDEX = 0x00020000, FIELD_INDEX = 0x00040000, FIELD_NOT_NULL = 0x00080000 }; /* ... define the field control data */ typedef struct { NODE node; char name[DB_FIELD_NAME_MAX]; UINT type; /* DbFieldTypes | DbFieldTraits */ int ivalue; long long llvalue; float fvalue; double dvalue; char *cvalue; int cvalLength; } *FIELD_ID; /* ... define the row control data */ typedef struct { NODE node; RADLIST fields; /* list of FIELD_IDs (columns) */ } *ROW_ID; /* ... define the result set control data */ typedef struct { RADLIST rows; /* list of ROW_IDs (rows) */ ROW_ID current; char query[DB_QUERY_LENGTH_MAX]; } *RESULT_SET_ID; /* ... methods */ /* !!!!!!!!!!!!!!!!!!!!! DB ENGINE SPECIFIC METHODS !!!!!!!!!!!!!!!!!!!!!!! !!!! SEE .../database//xx_database.c for implementation !!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */ /************************** Database - Level ****************************** ************************************************************************** */ /* ... connect to a database server; ... if 'hostORfile' is NULL, localhost is used; ... if this is a file-based db (sqlite), then 'hostORfile' should be the ... full path of the db filename; ... 'username' and 'password' should be populated and are the db ... server username and password (unless a file-based db is selected); ... if 'dbName' is NULL, no specific database is opened and all ... tableNames in calls below MUST be of the form 'dbName.tableName' ... (except in the case of file-based dbs); ... returns the ID or NULL */ extern DATABASE_ID raddatabaseOpen ( const char *hostORfile, const char *username, const char *password, const char *dbName ); /* ... close a database server connection */ extern void raddatabaseClose (DATABASE_ID id); /* ... create a database on the db server; ... returns OK or ERROR */ extern int raddatabaseCreate ( DATABASE_ID id, const char *dbName ); /* ... destroy a database on the db server; ... returns OK or ERROR */ extern int raddatabaseDelete ( DATABASE_ID id, const char *dbName ); /* ... issue an SQL query to the db engine; ... 'createResults' should be set to TRUE if a result set should ... be created for retrieval with the raddatabaseTableGetResults function ... described below, otherwise set 'createResults' to FALSE; ... if results are generated it can be VERY slow and eat up a lot of ... heap space; the good news is that once the RESULT_SET_ID is ... retrieved, it can persist as long as the user needs to keep it ... without adverse effects on the db server; ... returns OK or ERROR if there is a db server error, query error, ... or 'createResults' is set to TRUE and no result set is generated ... by the 'query' */ extern int raddatabaseQuery ( DATABASE_ID id, const char *query, int createResults ); /* ... retrieve the result set (if there is one); ... should be called immediately after raddatabaseQuery if the ... query was supposed to generate a result set (SELECT, SHOW, etc.); ... returns NULL if there is no result set available; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... returns RESULT_SET_ID or NULL */ extern RESULT_SET_ID raddatabaseGetResults ( DATABASE_ID id ); /* ... refresh a result set based on the original query; ... can be even SLOWER; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... returns RESULT_SET_ID or NULL */ extern RESULT_SET_ID raddatabaseRefreshResults ( DATABASE_ID id, RESULT_SET_ID resSetId ); /* ... release a result set */ extern void raddatabaseReleaseResults ( DATABASE_ID id, RESULT_SET_ID resSet ); /*************************** Table - Level ******************************** ************************************************************************** */ /* ... does 'tableName' table exist?; ... returns TRUE or FALSE */ extern int raddatabaseTableIfExists ( DATABASE_ID id, const char *tableName ); /* ... table management; all return OK or ERROR */ extern int raddatabaseTableCreate ( DATABASE_ID id, const char *tableName, ROW_ID rowDescription /* see raddatabaseRowDescriptionCreate */ ); extern int raddatabaseTableDelete ( DATABASE_ID id, const char *tableName ); extern int raddatabaseTableTruncate ( DATABASE_ID id, const char *tableName ); /* ... create a row description to use for row insertion/retrieval; ... must be deleted with raddatabaseRowDescriptionDelete after use; ... sets the FIELD_VALUE_IS_NULL bit in field->type for all fields - ... this means the user must clear this bit for field values to be ... used in queries/insertions/deletions; ... returns ROW_ID or NULL */ extern ROW_ID raddatabaseTableDescriptionGet ( DATABASE_ID id, const char *tableName ); /* ... query a table to create a result set given a row description; ... columns to be included in the result set should have FIELD_DISPLAY ... set in the appropriate FIELD_ID.type within 'rowDescription'; ... columns NOT to be included in the WHERE clause should have ... FIELD_VALUE_IS_NULL set in FIELD_ID.type; ... columns in the where clause are 'ANDed' together; ... can be VERY slow and eat up a lot of heap space; the good news ... is that once the RESULT_SET_ID is retrieved, it can persist as ... long as the user needs to keep it without adverse effects on ... the db server; ... RESULT_SET_ID should be released via raddatabaseTableResultsRelease ... once the user is finished with it; ... only the populated fields in 'rowDescription' will be used to ... match records in the table (i.e., multiple rows can be matched) ... returns RESULT_SET_ID or NULL */ extern RESULT_SET_ID raddatabaseTableQueryRow ( DATABASE_ID id, const char *tableName, ROW_ID rowDescription ); /* ... insert a row into a table; ... 'rowId' was created with raddatabaseTableDescriptionGet then ... field values were populated with raddatabaseFieldGet, ... raddatabaseFieldSetIntValue, etc. prior to this call; ... if a 'NOT NULL' field has a NULL value in rowId, it's an error; ... returns OK or ERROR */ extern int raddatabaseTableInsertRow ( DATABASE_ID id, const char *tableName, ROW_ID rowId ); /* ... modify rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... all fields in newData will be updated in the db rows - if a NULL ... value is given for a NOT NULL field it is an error; ... thus if you don't want to modify a column value, remove it from ... the newData row desription with raddatabaseRowDescriptionRemoveField; ... returns OK or ERROR */ extern int raddatabaseTableModifyRows ( DATABASE_ID id, const char *tableName, ROW_ID matchId, ROW_ID newData ); /* ... delete rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... returns OK or ERROR */ extern int raddatabaseTableDeleteRows ( DATABASE_ID id, const char *tableName, ROW_ID matchId ); /* !!!!!!!!!!!!!!!!! END OF DB ENGINE SPECIFIC METHODS !!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */ /**************************** Row - Level ********************************* ************************************************************************** */ /* ... traverse the result set row by row */ extern ROW_ID raddatabaseResultsGetFirst (RESULT_SET_ID id); extern ROW_ID raddatabaseResultsGetNext (RESULT_SET_ID id); extern ROW_ID raddatabaseResultsGetPrev (RESULT_SET_ID id); extern ROW_ID raddatabaseResultsGetLast (RESULT_SET_ID id); /* ... create an empty row description to use when creating a new table; ... returns ROW_ID or NULL */ extern ROW_ID raddatabaseRowDescriptionCreate ( void ); /* ... returns OK or ERROR */ extern int raddatabaseRowDescriptionAddField ( ROW_ID id, const char *name, UINT type, int maxLength ); extern int raddatabaseRowDescriptionRemoveField ( ROW_ID id, const char *name ); extern void raddatabaseRowDescriptionDelete ( ROW_ID id ); /*************************** Field - Level ******************************** ************************************************************************** */ /* ... get the field of interest; returns FIELD_ID or NULL */ extern FIELD_ID raddatabaseFieldGet ( ROW_ID id, const char *fieldName ); /* ... field extractions/insertions; if FIELD_ID is bogus, ... these will blow chunks! */ extern UINT raddatabaseFieldGetType ( FIELD_ID id ); extern int raddatabaseFieldGetIntValue ( FIELD_ID id ); extern long long raddatabaseFieldGetBigIntValue ( FIELD_ID id ); extern float raddatabaseFieldGetFloatValue ( FIELD_ID id ); extern double raddatabaseFieldGetDoubleValue ( FIELD_ID id ); extern char *raddatabaseFieldGetTimeDateValue ( FIELD_ID id ); extern char *raddatabaseFieldGetCharValue ( FIELD_ID id ); extern int raddatabaseFieldGetCharLength ( FIELD_ID id ); /* ... does not overwrite traits flags */ extern int raddatabaseFieldSetTypeInt ( FIELD_ID id ); extern int raddatabaseFieldSetTypeBigInt ( FIELD_ID id ); extern int raddatabaseFieldSetTypeFloat ( FIELD_ID id ); extern int raddatabaseFieldSetTypeDouble ( FIELD_ID id ); extern int raddatabaseFieldSetTypeDateTime ( FIELD_ID id ); extern int raddatabaseFieldSetTypeChar ( FIELD_ID id ); extern int raddatabaseFieldSetToNull ( FIELD_ID id ); extern int raddatabaseFieldSetToNotNull ( FIELD_ID id ); extern int raddatabaseFieldSetIntValue ( FIELD_ID id, int value ); extern int raddatabaseFieldSetBigIntValue ( FIELD_ID id, long long value ); extern int raddatabaseFieldSetFloatValue ( FIELD_ID id, float value ); extern int raddatabaseFieldSetDoubleValue ( FIELD_ID id, double value ); /* ... sets both value AND length (might re-allocate the string) */ extern int raddatabaseFieldSetDateTimeValue ( FIELD_ID id, const char *value, int valueLength ); /* ... sets both value AND length (might re-allocate the string) */ extern int raddatabaseFieldSetCharValue ( FIELD_ID id, const char *value, int valueLength ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/raddebug.h0000644000000000000000000000605011335527465012110 0ustar #ifndef INC_raddebugh #define INC_raddebugh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: raddebug.h PURPOSE: Debug utility defs. REVISION HISTORY: Date Engineer Revision Remarks 4/10/01 M.S. Teel 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #include /* ... Print to stdout the format string like printf, ... then wait for if waitForInput is non-zero */ extern void radDEBUGPrint (int waitForInput, char *format, ...); /* ... Based on the value of _RAD_DBG_ENABLED log to the system log or nothing; ... ... #define _RAD_DBG_ENABLED 1 ... #include ... ... Include the above lines in your source file to enable the following ... function... */ #if _RAD_DBG_ENABLED static void radDEBUGLog (char *format, ...) { va_list argList; char temp1[256]; /* ... print the var arg stuff to the message */ va_start (argList, format); vsprintf (temp1, format, argList); va_end (argList); // log it radMsgLogInit ("::DEBUG::", FALSE, TRUE); radMsgLog(PRI_MEDIUM, "::DEBUG::>%s", temp1); radMsgLogExit (); } #else static void radDEBUGLog (char *format, ...) { return; } #endif #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radevents.h0000644000000000000000000001065111142472251012314 0ustar #ifndef INC_radeventsh #define INC_radeventsh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radevents.h PURPOSE: Provide the events processing utilities. REVISION HISTORY: Date Engineer Revision Remarks 3/23/01 M.S. Teel 0 Original 12/27/01 M.S. Teel 1 Port to linux NOTES: Assumes process queues are present as this utilizes message queues to deliver events. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include /* ... Library include files */ #include #include #include #include /* ... HIDDEN, don't use! */ /* ... define the event message */ typedef struct { UINT events; UINT data; } EVENTS_MSG; struct eventsWorkTag { T_QUEUE_ID qid; UINT mask; void (*evtProcessor) (UINT eventsRx, UINT data, void *parm); void *userParm; }; /* ... END HIDDEN */ typedef struct eventsWorkTag EVENTS; typedef struct eventsWorkTag *EVENTS_ID; /* ... initialize - called once by each process ... evtCallback will be called when an event(s) is signaled ... returns the valid EVENTS_ID or NULL */ extern EVENTS_ID radEventsInit ( T_QUEUE_ID queueId, UINT initialEvents, void (*evtCallback) (UINT eventsRx, UINT data, void *parm), void *userParm ); /* ... exit this subsystem */ extern void radEventsExit ( EVENTS_ID id ); /* ... add new events to catch ... returns OK or ERROR */ extern int radEventsAdd ( EVENTS_ID id, UINT newEvents ); /* ... remove events from event mask ... returns OK or ERROR */ extern int radEventsRemove ( EVENTS_ID id, UINT removeEvents ); /* ... return the current event mask */ extern UINT radEventsGetMask ( EVENTS_ID id ); /* ... send an event to another process by queue name; ... if radProcessInit was initialized and destName == NULL, ... send the events to the calling process; ... returns OK or ERROR */ extern int radEventsSend ( EVENTS_ID id, char *destName, UINT eventsToSend, UINT data ); /* ... this routine should be called with the result mask of a ... received event "message" */ extern int radEventsProcess ( EVENTS_ID id, UINT eventsRx, UINT data ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radlist.h0000644000000000000000000001021711142472251011761 0ustar #ifndef INC_radlisth #define INC_radlisth #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radlist.h PURPOSE: Provide the doubly-linked list API. REVISION HISTORY: Date Engineer Revision Remarks 5/26/95 M.S. Teel 0 Original 9/26/99 M.S. Teel 1 Port to pSOS 3/22/01 M.S. Teel 2 Port to Linux NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ...HIDDEN, don't use */ struct nodeTag { struct nodeTag *prevNode; struct nodeTag *nextNode; }; struct listTag { struct nodeTag *firstNode; struct nodeTag *lastNode; struct nodeTag dummyFirst; struct nodeTag dummyLast; int noNodes; }; /* ... END HIDDEN */ typedef struct listTag *RADLIST_ID; typedef struct listTag RADLIST; typedef struct nodeTag *NODE_PTR; typedef struct nodeTag NODE; /* ... first, to create, reset and delete a RADLIST_ID */ extern RADLIST_ID radListCreate ( void ); extern RADLIST_ID radListReset ( RADLIST_ID list ); extern void radListDelete ( RADLIST_ID list ); /* ... Insertion calls */ extern void radListInsertAfter ( RADLIST_ID list, NODE_PTR afterThisOne, /* NULL inserts at front */ NODE_PTR node ); extern void radListInsertBefore ( RADLIST_ID list, NODE_PTR beforeThisOne, /* NULL inserts at front */ NODE_PTR node ); extern void radListAddToFront ( RADLIST_ID list, NODE_PTR node ); extern void radListAddToEnd ( RADLIST_ID list, NODE_PTR node ); /* ... Node Removal calls (all but listRemove return pointer to node being removed) */ extern void radListRemove ( RADLIST_ID list, NODE_PTR removeThisOne ); extern NODE_PTR radListRemoveFirst ( RADLIST_ID list ); extern NODE_PTR radListRemoveLast ( RADLIST_ID list ); /* ... return number of nodes on list */ extern int radListGetNumberOfNodes ( RADLIST_ID list ); /* ... Node pointer requests, the node is not removed from the list */ extern NODE_PTR radListGetFirst ( RADLIST_ID list ); extern NODE_PTR radListGetLast ( RADLIST_ID list ); extern NODE_PTR radListGetNext ( RADLIST_ID list, NODE_PTR afterThisOne /* NULL -> listGetFirst */ ); extern NODE_PTR radListGetPrevious ( RADLIST_ID list, NODE_PTR beforeThisOne /* NULL -> listGetLast */ ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radmsgLog.h0000644000000000000000000000544111142472251012241 0ustar #ifndef INC_radmsgLogh #define INC_radmsgLogh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radmsgLog.h PURPOSE: System message log utility defs. REVISION HISTORY: Date Engineer Revision Remarks 9/29/99 M.S. Teel 0 Original 3/23/01 M.S. Teel 1 Port to Linux NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include /* ... for use in process initialization */ extern int radMsgLogInit ( char *procName, int useStderr, /* T/F: also write to stderr */ int timeStamp /* T/F: include millisecond timestamps */ ); extern int radMsgLogExit ( void ); /* ... define the priority levels */ enum MsgLogPriorities { PRI_STATUS = LOG_INFO, PRI_MEDIUM = LOG_WARNING, PRI_HIGH = LOG_CRIT, PRI_CATASTROPHIC = LOG_ALERT }; /* ... log a message - allow variable length parameter list */ extern int radMsgLog ( int priority, char *format, ... ); extern void radMsgLogData ( void *data, int length ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radmsgRouter.h0000644000000000000000000002332311731075174013006 0ustar #ifndef INC_radmsgrouterh #define INC_radmsgrouterh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radmsgRouter.h PURPOSE: Provide a standalone message routing process and API to support the "route by message ID" paradigm. REVISION HISTORY: Date Engineer Revision Remarks 12/03/2005 M.S. Teel 0 Original NOTES: There will be one message router process per radlib system ID. The message router process is built and installed when radlib is built and installed and will be found at "$prefix/bin/radmrouted". radmrouted must be started before any other radlib processes which plan to use the message routing utility. radmrouted can be started and stopped like any other radlib process with one requirement: the radlib system ID and the working directory for the application must be passed as arguments to radmrouted. USAGE: [prefix]/radmrouted radSystemID workingDirectory radSystemID the same system ID used by other processes in this group workingDirectory where to store FIFO and pid files for radmrouted optional local port to listen on for remote router connections optional remote server IP address and port to connect to "workingDirectory" should match the working directory passed to 'radMsgRouterInit' by your processes. radlib processes which want to be a message producer and/or consumer will initialize the message router interface then register or deregister for particular message types as required. LICENSE: Copyright 2001-2010 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ // System include files #include #include #include #include #include #include #include // Library include files #include #include #include #include #include #include #include ///*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/// ///*/*/*/* H I D D E N - I N T E R N A L U S E O N L Y */*/*/*/*/*/*/// ///*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/// #define MSGRTR_LOCK_FILE_NAME "radmrouted.pid" #define MSGRTR_QUEUE_NAME "radmroutedfifo" #define PROC_NAME_MSGRTR "radmrouted" #define MSGRTR_NUM_TIMERS 1 #define MSGRTR_REMOTE_RETRY_INTERVAL 5000 // 5 secs #define MSGRTR_MAX_ACK_WAIT 1000 #define MSGRTR_INTERNAL_MSGID 0xFFFFFFFF #define MSGRTR_MAX_CLIENTS 32 // Define PIB types: typedef enum { PIB_TYPE_LOCAL = 1, PIB_TYPE_REMOTE } MSGRTR_PIB_TYPE; // define the process information block (PIB): typedef struct { NODE node; MSGRTR_PIB_TYPE type; char name[PROCESS_MAX_NAME_LEN+1]; // Local clients: int pid; char queueName[QUEUE_NAME_LENGTH+1]; // Remote clients: RADSOCK_ID rxclient; RADSOCK_ID txclient; ULONG maxMsgSize; // Stats: ULONG transmits; ULONG receives; ULONG rxErrors; ULONG txErrors; } MSGRTR_PIB; // define the consumer information block (CIB): typedef struct { NODE node; MSGRTR_PIB *pib; // points to members of master PIB list } MSGRTR_CIB; // define the message ID information block (MIIB) // this contains the list of registered consumers: typedef struct { NODE node; ULONG msgID; RADLIST consumers; // list of MSGRTR_CIB } MSGRTR_MIIB; // define the message router work data: typedef struct { UCHAR radSystemID; pid_t myPid; char pidFile[128]; char fifoFile[128]; TIMER_ID remoteConnectTimer; char remoteIP[256]; int remotePort; RADSOCK_ID remoteServer; RADLIST pibList; // list of registrants (MSGRTR_PIB) RADLIST miibList; // list of messages by msgID (MSGRTR_MIIB) RADSOCK_ID server; int listenPort; ULONG transmits; ULONG receives; } MSGRTR_WORK; // define the process-specific message router work data: typedef struct { char rtrQueueName[QUEUE_NAME_LENGTH+1]; } MSGRTR_LOCAL_WORK; // define the message router message header: #define MSGRTR_MAGIC_NUMBER 0x59E723F3 typedef struct { ULONG magicNumber; // guard against non-API sends to router int srcpid; ULONG msgID; ULONG length; UCHAR msg[0]; // placeholder for start of message } MSGRTR_HDR; // define the internal admin message subtypes: enum { MSGRTR_SUBTYPE_REGISTER = 1, MSGRTR_SUBTYPE_DEREGISTER, MSGRTR_SUBTYPE_ACK, MSGRTR_SUBTYPE_ENABLE_MSGID, MSGRTR_SUBTYPE_MSGID_IS_REGISTERED, MSGRTR_SUBTYPE_DISABLE_MSGID, MSGRTR_SUBTYPE_DUMP_STATS }; // define the internal admin message: typedef struct { ULONG subMsgID; char name[PROCESS_MAX_NAME_LEN+1]; ULONG targetMsgID; char srcIP[128]; int srcPort; ULONG socketID; ULONG maxMsgSize; int isRegistered; } MSGRTR_INTERNAL_MSG; ///*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/// ///*/*/*/* E N D H I D D E N */*/*/*/*/*/*/// ///*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/// ///*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/// ///*/*/*/* A P I M E T H O D S */*/*/*/*/*/*/// ///*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/*/// // Register the message router API for the running process // - 'workingDir' specifies where the pid file and FIFOs for the message // router process are to be maintained // - returns OK or ERROR // Note: 'radSystemInit' and 'radProcessInit' must have been called prior to // calling this function extern int radMsgRouterInit (char *workingDir); // Deregister the message router API for the running process extern void radMsgRouterExit (void); // Deregister process with pid "pid" from the msgRouter extern void radMsgRouterProcessExit (int pid); // Request to receive 'msgID' messages // - returns OK or ERROR // Note: msgID "MSGRTR_INTERNAL_MSGID" is reserved for internal use extern int radMsgRouterMessageRegister (ULONG msgID); // Request if there are any subscribers to 'msgID' messages // - returns FALSE or TRUE // Note: msgID "MSGRTR_INTERNAL_MSGID" is reserved for internal use extern int radMsgRouterMessageIsRegistered (ULONG msgID); // Request to NOT receive 'msgID' messages // - returns OK or ERROR // Note: msgID "MSGRTR_INTERNAL_MSGID" is reserved for internal use extern int radMsgRouterMessageDeregister (ULONG msgID); // Send a message through the message router - all processes which have // subscribed to 'msgID' will receive a copy of the message; // 'msg' will be copied - ownership of 'msg' is NOT transferred but remains // with the caller; // - returns OK or ERROR // Note: msgID "MSGRTR_INTERNAL_MSGID" is reserved for internal use extern int radMsgRouterMessageSend (ULONG msgID, void *msg, ULONG byteLength); // instruct the message router to dump statistics to the log file // - returns OK or ERROR extern int radMsgRouterStatsDump (void); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radprocess.h0000644000000000000000000004013011543633202012461 0ustar #ifndef INC_radprocessh #define INC_radprocessh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radprocess.h PURPOSE: Provide an asynchronous event-driven process control utility. Sets up the following utilities for a new process: Semaphores (semaphore.h) System Buffers (buffers.h) MsgLog (msgLog.h) Message Queue (queue.h) IO processing ("select") Timer List with 'numTimers' timers (timers.h) Event handler (events.h) Also provides wrappers for many "IPC" utilities. REVISION HISTORY: Date Engineer Revision Remarks 12/26/01 M.S. Teel 0 Original 02/08/07 M.S. Teel 1 Add 64-bit support NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include #include #include /* ... Library include files */ #include #include #include #include #include #include #include #include /* ... generic API definitions */ #define PROCESS_MAX_NAME_LEN 32 /* !!!!!!!!!!!!!!!!!!!!! HIDDEN, don't use !!!!!!!!!!!!!!!!!!!!!!!!! */ #define PROC_TOTAL_IO_BLOCKS 16 enum ProcessFdTypes { PROC_FD_PIPE_READ = 0, /* MUST be first two! */ PROC_FD_PIPE_WRITE = 1, PROC_FD_MSG_QUEUE = 2, PROC_FD_USER_FIRST = 3, PROC_FD_USER_LAST = (PROC_TOTAL_IO_BLOCKS-1), PROC_FD_NUM_INDEXES = PROC_TOTAL_IO_BLOCKS }; typedef struct { NODE node; ULONG id; void (*msgHandler) (char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData); void *udata; } PROC_MSGQ_HANDLER; typedef struct processIoTag { void (*ioCallback) (int fd, void *userData); void *userData; } PROC_IO_BLK; /* ... define the process data; there will be one (static) instance ... of this structure for each process */ typedef struct { char name[PROCESS_MAX_NAME_LEN+1]; pid_t pid; fd_set fdSet; int fdMax; int fds [PROC_FD_NUM_INDEXES]; PROC_IO_BLK ioIDs [PROC_FD_NUM_INDEXES]; T_QUEUE_ID myQueue; long defaultMsgQID; RADLIST msgqHandlerList; // two flags for queue message handling int keepMsgQBuffer; int stopMsqQHandlerTraversal; EVENTS_ID events; void *userData; int exitFlag; } PROCESS_DATA; /* !!!!!!!!!!!!!!!!!!!!!!!! END HIDDEN !!!!!!!!!!!!!!!!!!!!!!!!!!!! */ /* ... define an ID for process I/O registration so user file descriptors ... can be added to the "select" fd_set used by "processWait" */ typedef int PROC_IO_ID; /* ... API calls */ /* ... initialize process management; called once during process init; ... automatically sets up the following utilities for a new process: ... Semaphores (semaphore.h) ... System Buffers (buffers.h) ... MsgLog (msgLog.h) ... Message Queue (queue.h) ... IO processing ("select") ... Timer List with 'numTimers' timers (timers.h) ... Event handler (events.h) ... ... 'processName' is used for logging; ... 'queueName' is used for the msg queue and events; ... 'queueDbKey' is used to attach to the proper shared queue groups ... and queue database; ... 'queueDbSemIndex' is necessary for mutex protection on the ... shared queue groups and queue database; ... 'numTimers' determines the max number of timers for this process; ... 'runAsDaemon' determines if process can have a controlling terminal ... and if msgLog's go to stderr or not; ... 'messageHandler' is the callback for queue messages; ... 'eventHandler' is the callback for events; ... 'userData' is passed to the event and message callbacks; ... ... returns OK or ERROR ... ... NOTE: If a messageHandler wants to retain ownership of the system ... buffer passed in as 'msg', it should call the new function ... 'radProcessQueueKeepBuffer' prior to returning; it is then the ... responsibility of the receiving process to release the buffer ... via radBufferRls when it is finished with the buffer. */ extern int radProcessInit ( char *processName, char *queueName, int numTimers, int runAsDaemon, void (*messageHandler) (char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData), void (*eventHandler) (UINT eventsRx, UINT rxData, void *userData), void *userData ); extern void radProcessExit (void); /* ... use this to set the internal exit flag (i.e. inside SIG handler) */ extern void radProcessSetExitFlag (void); /* ... use this to get the internal exit flag (i.e. inside SIG handler) ... returns TRUE if set otherwise FALSE */ extern int radProcessGetExitFlag (void); /* ... wait for messages, timers, events, and user IO blocks in one call; ... should be the focal point of a process's main loop; ... 'timeout' (in milliseconds), if > 0, will cause this function to ... return TIMEOUT even if no I/O triggered after 'timeout' milliseconds ... (remember linux PC timers are accurate to 10 ms typically); ... returns OK, ERROR, or TIMEOUT if 'timeout' occurred */ extern int radProcessWait (int timeout); /* *** general process utilities *** */ /* ... get the calling process's name; ... returns the pointer 'store', where the name is copied */ extern char *radProcessGetName (char *store); /* ... get the calling process's pid */ extern pid_t radProcessGetPid (void); /* ... get the calling process's notify fd */ extern int radProcessGetNotifyFD (void); /* *** process I/O utilities *** */ /* ... register your file descriptor for "processWait" inclusion; ... 'ioCallback' will be executed if data or an error occurs on 'fd'; ... 'userData' will be passed to 'ioCallback'; ... returns PROC_IO_ID or ERROR */ extern PROC_IO_ID radProcessIORegisterDescriptor ( int fd, void (*ioCallback) (int fd, void *userData), void *userData ); /* ... de-register your file descriptor for "processWait" inclusion; ... returns OK or ERROR */ extern int radProcessIODeRegisterDescriptor ( PROC_IO_ID id ); extern int radProcessIODeRegisterDescriptorByFd ( int fd ); /* ... register STDIN for "processWait" inclusion; ... 'ioCallback' will be executed if data or an error occurs on STDIN; ... 'userData will be passed to 'ioCallback'; ... returns PROC_IO_ID or NULL */ extern PROC_IO_ID radProcessIORegisterSTDIN ( void (*ioCallback) (int fd, void *userData), void *userData ); /* *** process signal utilities *** */ /* ... initialize ALL signals (except SIGKILL and SIGSTOP) to be caught ... by 'defaultHandler'; ... returns OK or ERROR */ extern int radProcessSignalCatchAll (void (*defaultHandler) (int signum)); /* ... assign a specific 'handler' to a specific 'signum'; ... returns OK or ERROR */ extern int radProcessSignalCatch (int signum, void (*handler) (int signum)); /* ... set 'signum' back to the default system handler; ... returns OK or ERROR */ extern int radProcessSignalRelease (int signum); /* ... set 'signum' to be ignored; ... returns OK or ERROR */ extern int radProcessSignalIgnore (int signum); /* ... retrieve the current handler for 'signum'; ... returns the function pointer or NULL */ extern void (*(radProcessSignalGetHandler (int signum))) (int); /* *** queue wrappers *** */ /* ... return my queue's name */ extern char *radProcessQueueGetName ( char *store ); /* ... return my queue's ID */ extern T_QUEUE_ID radProcessQueueGetID ( void ); /* ... attach to an individual queue based on queue name ... so that messages can be sent to it ... returns OK or ERROR */ extern int radProcessQueueAttach ( char *newName, int group ); /* ... dettach from an individual queue based on queue name */ extern int radProcessQueueDettach ( char *oldName, int group ); /* ... add my queue to a group and add the group to my address list ... returns OK or ERROR */ extern int radProcessQueueJoinGroup ( int groupNumber ); /* ... remove my queue from a group and remove a group from my address list ... returns OK or ERROR */ extern int radProcessQueueQuitGroup ( int groupNumber ); /* ... write to a queue; ... assumes sysBuffer is a valid pointer to a system buffer (unless length ... is zero, in which case a zero-length message is sent); ... system buffer ownership is transfered to the receiving queue; ... returns OK, ERROR, or ERROR_ABORT if the dest queue is gone; ... user should dettach from a dest on ERROR_ABORT! */ extern int radProcessQueueSend ( char *destQueueName, UINT msgType, void *sysBuffer, UINT length ); /* ... write to all queues in a group; ... checks to make sure the group hasn't changed - if it has ... it refreshes the address list; ... assumes sysBuffer is a valid pointer to a system buffer; ... system buffer is released if this call returns OK; ... returns OK or ERROR */ extern int radProcessQueueSendGroup ( int destGroup, UINT msgType, void *sysBuffer, UINT length ); /* ... determine if calling process is attached to the given queue name ... returns TRUE or FALSE */ extern int radProcessQueueIsAttached ( char *queueName ); /* ... ONLY called from inside a message queue handler to indicate that ... retention of the buffer is desired; if not called, the buffer will be ... released as usual after the last handler in the traversal list has ... been invoked; this replaces the cheesy method used before to retain ... buffers by setting the first byte of the 'srcQueueName' to '0'; ... It is the caller's responsibility to free the buffer after making this ... call to retain it ... Note: this will implicitly set the 'radProcessQueueStopHandlerList' ... condition as well */ extern void radProcessQueueKeepBuffer ( void ); /* ... if more than one message queue handler has been defined via the ... 'radProcessQueuePrependHandler', then this function is used to indicate ... that the traversal of the handler list should stop when the calling ... handler returns (i.e., the calling handler "matches" the message ... received) */ extern int radProcessQueueStopHandlerList ( void ); /* ... prepend an additional message queue handler to the existing list of ... message handlers; this allows other utilities/objects/etc. to insert ... a message handler to process specific utility messages without the ... radlib application process having to have knowledge of those messages; ... this will not interrupt normal application message reception (although ... the utility/object doing the insertion should ensure that message types ... it is using do not conflict with the application message type ... definitions); this is completely backward compatible with existing ... radlib applications; ... 'userdata' will be passed to 'msgHandler'; ... returns a unique identifier > 0 that can be used to remove the message ... handler later (see 'radProcessQueueRemoveHandler') or ERROR */ extern long radProcessQueuePrependHandler ( void (*msgHandler) (char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData), void *userdata ); /* ... remove a message queue handler from the existing list of message ... handlers; 'handlerID must be a valid return value from a previous ... call to 'radProcessQueuePrependHandler' (this implies the default ... handler provided in 'radProcessInit' CANNOT be removed) ... returns OK or ERROR */ extern long radProcessQueueRemoveHandler ( long handlerID ); /* *** timer wrappers *** */ extern TIMER_ID radProcessTimerCreate ( TIMER_ID timer, void (*routine) (void *parm), void *parm ); extern void radProcessTimerDelete ( TIMER_ID timer ); extern void radProcessTimerStart ( TIMER_ID timer, ULONG time ); extern void radProcessTimerStop ( TIMER_ID timer ); extern int radProcessTimerStatus /* TRUE if timer is running */ ( TIMER_ID timer ); extern void radProcessTimerSetUserParm ( TIMER_ID timer, void *newParm ); /* *** event wrappers *** */ /* ... add new events to catch; ... returns OK or ERROR */ extern int radProcessEventsAdd ( UINT newEvents ); /* ... remove events from event mask; ... returns OK or ERROR */ extern int radProcessEventsRemove ( UINT removeEvents ); /* ... return the currently enabled events mask */ extern UINT radProcessEventsGetEnabled ( void ); /* ... send an event to another process by queue name; ... if radProcessInit was initialized and destName == NULL, ... send the events to the calling process; ... returns OK or ERROR */ extern int radProcessEventsSend ( char *destName, UINT eventsToSend, UINT data ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radproclist.h0000644000000000000000000001710211142472251012645 0ustar #ifndef INC_radproclisth #define INC_radproclisth #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radproclist.h PURPOSE: Provide ordered process lists to start processes. REVISION HISTORY: Date Engineer Revision Remarks 04/01/03 MS Teel 0 Original NOTES: semProcessInit must have been called... LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... includes */ #include #include #include #include #include #include #include #include #include /* ... HIDDEN, don't use */ /* ... macro definitions */ #define PROC_PARENT_NAME_LEN 64 /* ... typedefs */ typedef struct { NODE node; int priority; pid_t pid; int (*entry) (void *pargs); void *args; } PROC_DATA, *PROC_DATA_ID; typedef struct { char pName [PROC_PARENT_NAME_LEN]; int hasStarted; SEM_ID semId; RADLIST_ID procList; } PROC_LIST, *PROC_LIST_ID; /* ... END HIDDEN */ /* ... methods */ /* ... radPlistCreate ... create a new, empty process list; ... returns - PROC_LIST_ID or NULL */ extern PROC_LIST_ID radPlistCreate ( char *parentName ); /* ... radPlistDestroy ... destroy an existing process list (will clean up nodes); ... plistId - the PROC_LIST_ID; ... returns - OK or ERROR */ extern int radPlistDestroy ( PROC_LIST_ID plistId ); /* ... radPlistAdd ... add a new "entry" into an existing process list; ... plistId - the PROC_LIST_ID; ... entry - the entry point for the process; ... args - the process-specific args to pass to ; ... priority - a value 1 - 100 indicating start priority ... (1 is first, 100 is last); ... returns - OK or ERROR; ... Note: must call processInit and then must give the ... synchronization semaphore by calling "radPlistProcessReady" ... or the parent process will hang forever waiting on it! */ extern int radPlistAdd ( PROC_LIST_ID plistId, int (*entry) (void *pargs), void *args, int priority ); /* ... radPlistStart ... start all process entries in an existing process list, ordered ... by priority (1 -> 100); ... plistId - the PROC_LIST_ID; ... returns - OK or ERROR */ extern int radPlistStart ( PROC_LIST_ID plistId ); /* ... radPlistGetNumberRunning ... get the number of running processes (after radPlistStart is called); ... plistId - the PROC_LIST_ID; ... returns - number of processes successfully started */ extern int radPlistGetNumberRunning ( PROC_LIST_ID plistId ); /* ... radPlistExecByEntryPoint ... execute a user-supplied function for the process specified ... by (after radPlistStart is called); ... plistId - the PROC_LIST_ID; ... entry - the entry point of the process to target; ... execFunction - function to call with each process pid and ... the supplied void pointer (work area); ... data - void pointer to user-supplied data, passed to ... "execFunction"; ... returns - OK or ERROR */ extern int radPlistExecByEntryPoint ( PROC_LIST_ID plistId, int (*entry) (void *pargs), void (*execFunction) (pid_t pid, void *data), void *data ); /* ... radPlistExecAll ... execute a user-supplied function for each running process ... (after radPlistStart is called); ... plistId - the PROC_LIST_ID; ... execFunction - function to call with each process pid and ... the supplied void pointer (work area); ... data - void pointer to user-supplied data, passed to ... "execFunction"; ... returns - count of affected processes or ERROR */ extern int radPlistExecAll ( PROC_LIST_ID plistId, void (*execFunction) (pid_t pid, void *data), void *data ); /* ... radPlistAddPid ... add a process entry to the list; ... this may be done when a process is started after ... "radPlistStart" has been called to keep the list up to date; ... plistId - the PROC_LIST_ID; ... pid - pid of process to add to list; ... returns - OK or ERROR */ extern int radPlistAddPid ( PROC_LIST_ID plistId, pid_t pid ); /* ... radPlistRemovePid ... remove a process entry from the list; ... this may be done when it exits to keep the list up to date; ... plistId - the PROC_LIST_ID; ... pid - pid of process to remove from list; ... returns - OK or ERROR if not found */ extern int radPlistRemovePid ( PROC_LIST_ID plistId, pid_t pid ); /* ... radPlistAddandStart ... add a process entry to the list and start it; ... this may be done when a process is started after ... "radPlistStart" has been called to keep the list up to date; ... plistId - the PROC_LIST_ID; ... entry - the entry point for the process; ... args - the process-specific args to pass to ; ... returns - OK or ERROR; */ extern int radPlistAddandStart ( PROC_LIST_ID plistId, int (*entry) (void *pargs), void *args ); /* ... radPlistProcessReady ... signal to the parent process that initialization is complete ... and it is safe to start the next process; ... Note: this cannot be called until "processInit" has been ... successfully called by the new process. ... returns - OK or ERROR */ extern int radPlistProcessReady ( void ); /* ... radPlistFindByEntryPoint ... find an entry based on its entry point; ... Note: this cannot be called until "processInit" has been ... successfully called by the new process. ... returns - the process pid if found or ERROR if not */ extern int radPlistFindByEntryPoint ( PROC_LIST_ID plistId, int (*entry) (void *pargs) ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radprocutils.h0000644000000000000000000000541211142472251013033 0ustar #ifndef INC_radprocutilsh #define INC_radprocutilsh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radprocutils.h PURPOSE: Provide some general process utilities including process lists. REVISION HISTORY: Date Engineer Revision Remarks 04/01/03 MS Teel 0 Original NOTES: semProcessInit must have been called... LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... includes */ #include #include #include #include #include #include #include /* ... macro definitions */ /* ... typedefs */ /* ... methods */ /* ... startProcess ... start a new process by forking; ... entryPoint - the child process entry point after the fork; ... args - void pointer to child process-specific argument structure; ... returns - the new child pid or ERROR for the parent, and never ... returns if it becomes the child */ extern int radStartProcess ( int (*entryPoint) (void * pargs), void *args ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radqueue.h0000644000000000000000000001610611142472251012135 0ustar #ifndef INC_radqueueh #define INC_radqueueh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radqueue.h PURPOSE: Provide the process message queue utility. REVISION HISTORY: Date Engineer Revision Remarks 9/28/99 M.S. Teel 0 Original 3/23/01 M.S. Teel 1 Port to Linux NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include /* ... HIDDEN, don,t use!!! */ #define MAX_QUEUE_RECORDS 64 #define QUEUE_NAME_LENGTH 128 /* ... define the global queue "database" */ typedef struct msgQueueRecordTag { char name[QUEUE_NAME_LENGTH+1]; int group; int updateFlag; } MSGQ_RECORD; typedef struct msgQueueTableTag { int numRecs; MSGQ_RECORD recs[MAX_QUEUE_RECORDS]; } MSGQ_TABLE; /* ... define the send queue list node */ typedef struct sendQueueNodeTag { NODE node; char name[QUEUE_NAME_LENGTH+1]; int pipeFD; int group; } QSEND_NODE; typedef struct QueueWork { SHMEM_ID tableId; MSGQ_TABLE *queueTable; char name[QUEUE_NAME_LENGTH+1]; char refName[QUEUE_NAME_LENGTH+1]; int reflectFD; int pipeFD; RADLIST sendQueues; pid_t dummyPid; int msgsRecv; } T_QUEUE; /* ... END HIDDEN */ typedef T_QUEUE *T_QUEUE_ID; /* ... define a msg header based on the unix msgbuf structure */ typedef struct msgHdrTag { UINT mtype; UINT length; UINT bfrOffset; char name[QUEUE_NAME_LENGTH+1]; } QMSG_HDR; /* ... initialize the process queue global constructs for this process; ... if initFlag is TRUE, the global table will be initialized too; ... returns OK or ERROR */ extern int radQueueSystemInit (int initFlag); /* ... exit the process queue global constructs for this process; ... if destroy is TRUE, the global table will be destroyed; ... returns OK or ERROR */ extern void radQueueSystemExit (int destroy); /* ... create a msg queue for the calling process; ... list the caller's new queue in the global queue list ... with GROUP_ALL group ... returns T_QUEUE_ID or NULL */ extern T_QUEUE_ID radQueueInit ( char *myName, int startDummyProc ); /* ... radQueueExit: dettach from shm */ extern void radQueueExit ( T_QUEUE_ID id ); /* ... radQueueExit: dettach from shm and mark for destroy */ extern void radQueueExitAndDestroy ( T_QUEUE_ID id ); /* ... get the FD to use in select or poll calls */ extern int radQueueGetFD ( T_QUEUE_ID id ); /* ... return my queue's name */ extern char *radQueueGetName ( T_QUEUE_ID tqid, char *store ); /* ... attach to an individual queue based on queue name ... so that messages can be sent to it ... returns OK or ERROR */ extern int radQueueAttach ( T_QUEUE_ID tqid, char *newName, int group ); /* ... dettach from an individual queue based on queue name */ extern int radQueueDettach ( T_QUEUE_ID tqid, char *oldName, int group ); /* ... add my queue to a group and add the group to my address list ... returns OK or ERROR */ extern int radQueueJoinGroup ( T_QUEUE_ID tqid, int groupNumber ); /* ... remove my queue from a group and remove a group from my address list ... returns OK or ERROR */ extern int radQueueQuitGroup ( T_QUEUE_ID tqid, int groupNumber ); /* ... read from msg queue ... populates (srcQueueKey, msg, length, msgType) and ... NOTE: msg will point to the system buffer when this call ... returns. User MUST call bufferRls when done with buffer! ... RETURNS: TRUE if msg received, FALSE if queue is empty, ERROR if error */ extern int radQueueRecv ( T_QUEUE_ID tqid, char *srcQueueName, UINT *msgType, void **msg, UINT *length ); /* ... write to a queue ... assumes sysBuffer is a valid pointer to a system buffer (unless length ... is zero, in which case a zero-length message is sent) ... system buffer ownership is transfered to the receiving queue ... returns OK, ERROR, or ERROR_ABORT if the dest queue is gone ... user should dettach from a dest on ERROR_ABORT! */ extern int radQueueSend ( T_QUEUE_ID tqid, char *destQueueName, UINT msgType, void *sysBuffer, UINT length ); /* ... write to all queues in a group ... checks to make sure the group hasn't changed - if it has ... it refreshes the address list ... assumes sysBuffer is a valid pointer to a system buffer ... system buffer is released if this call returns OK ... returns OK or ERROR */ extern int radQueueSendGroup ( T_QUEUE_ID tqid, int destGroup, UINT msgType, void *sysBuffer, UINT length ); /* ... determine if calling process is attached to the given queue name ... returns TRUE or FALSE */ extern int radQueueIsAttached ( T_QUEUE_ID tqid, char *queueName ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radsemaphores.h0000644000000000000000000000735711142472251013167 0ustar #ifndef INC_radsemaphoresh #define INC_radsemaphoresh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radsemaphores.h PURPOSE: Provide the semaphore utilities. REVISION HISTORY: Date Engineer Revision Remarks 3/21/01 M.S. Teel 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #include #include #include /* ... HIDDEN, don't use! */ struct semWorkTag { int semId; int status[MAX_SEMAPHORES]; }; /* ... define the individual semaphore structure */ typedef struct semaphoreTag { int semId; int semNumber; } SEMAPHORE; /* ... END HIDDEN */ typedef struct semaphoreTag *SEM_ID; /* ... API calls */ /* ... called globally once to destroy a semaphore set ... can be used at init to clean-up dangling semaphores ... CAUTION: this will destroy all semaphores! */ extern void radSemSetDestroy (void); /* ... called once during process init (returns OK or ERROR) ... create a new semaphore, or attach to an existing sem */ extern int radSemProcessInit (void); /* ... create (or attach a specific indexed semaphore) ... (returns SEM_ID or NULL) ... count indicates the initial value of the sem (1 for mutex) ... count < 0 will leave the semaphore's count value undisturbed ... (i.e. when it already exists) */ extern SEM_ID radSemCreate (int semIndex, int count); /* ... take (lock) a semaphore */ extern void radSemTake (SEM_ID id); /* ... give (unlock) a semaphore */ extern void radSemGive (SEM_ID id); /* ... bump the count on a semaphore */ extern void radSemGiveMultiple (SEM_ID id, int numToGive); /* ... test a semaphore to see if it is free (unlocked) ... returns TRUE if the semaphore was taken by this call (locked), ... FALSE if the semaphore is already locked */ extern int radSemTest (SEM_ID id); /* ... free a semaphore */ extern int radSemDelete (SEM_ID id); /* ... dump sem info to stdout */ extern void radSemDebug (void); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radsha.h0000644000000000000000000001250311537423174011571 0ustar #ifndef INC_radshah #define INC_radshah #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radsha.h PURPOSE: Provide SHA-1 and SHA-256 secure hashing algorithm utilities. REVISION HISTORY: Date Engineer Revision Remarks 10/20/2005 M.S. Teel 0 Original NOTES: These utilities generate unique secure hashes or "digests" for given memory blocks or files. SHA-1 20-byte digest SHA-256 32-byte digest The SHA algorithms were designed by the National Security Agency (NSA) and published as US government standards. The SHA-256 implementation is derived from the FreeBSD implementation written by Aaron D. Gifford. Expects the macro "WORDS_BIGENDIAN" to be defined if the host is big endian. LICENSE: Portions are Copyright 2000 Aaron D. Gifford. All rights reserved. Copyright 2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include /* ... Library include files */ #include #include /* ...HIDDEN, don't use */ typedef union longbyte { ULONG W[80]; /* Process 16 32-bit words at a time */ char B[320]; /* But read them as bytes for counting */ } lbyte; struct SHA1Context { ULONG h0, h1, h2, h3, h4; /* accumulators for message digest */ ULONG hi_length, lo_length; int inbytes, padded; lbyte in; /* serves double duty: if inbytes = 0 serves as scratchpad for SHA1 calculation (all 320 bytes used); otherwise holds inbytes (< 64) left over bytes waiting for more bytes to be added to the digest calculation */ }; #define RADSHA1_DIGEST_LENGTH 20 #define RADSHA256_BLOCK_LENGTH 64 #define RADSHA256_DIGEST_LENGTH 32 typedef struct _SHA256_CTX { ULONG state[8]; ULONGLONG bitcount; UCHAR buffer[RADSHA256_BLOCK_LENGTH]; } SHA256_CTX; /* ... END HIDDEN */ /* ... API - for public use */ /* ... use these macros to allocate the digest result string size */ #define RADSHA1_DIGEST_STR_LENGTH ((RADSHA1_DIGEST_LENGTH * 2) + 1) #define RADSHA256_DIGEST_STR_LENGTH ((RADSHA256_DIGEST_LENGTH * 2) + 1) /* ... Compute the SHA-1 digest for the memory block 'block' of byte length ... 'byteLength' and store the result in 'digestStore' ... returns OK or ERROR */ extern int radSHA1ComputeBlock ( void *block, int byteLength, char digestStore[RADSHA1_DIGEST_STR_LENGTH] ); /* ... Compute the SHA-1 digest for the file given by full path and filename ... 'filename' and store the result in 'digestStore' ... returns OK or ERROR */ extern int radSHA1ComputeFile ( char *filename, char digestStore[RADSHA1_DIGEST_STR_LENGTH] ); /* ... Compute the SHA-256 digest for the memory block 'block' of byte length ... 'byteLength' and store the result in 'digestStore' ... returns OK or ERROR */ extern int radSHA256ComputeBlock ( void *block, int byteLength, char digestStore[RADSHA256_DIGEST_STR_LENGTH] ); /* ... Compute the SHA-256 digest for the file given by full path and filename ... 'filename' and store the result in 'digestStore' ... returns OK or ERROR */ extern int radSHA256ComputeFile ( char *filename, char digestStore[RADSHA256_DIGEST_STR_LENGTH] ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radshmem.h0000644000000000000000000000730211142472251012120 0ustar #ifndef INC_radshmemh #define INC_radshmemh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radshmem.h PURPOSE: Provide the shared memory utility. REVISION HISTORY: Date Engineer Revision Remarks 3/23/01 M.S. Teel 0 Original NOTES: Assumes semProcessInit has been called for this process. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #include /* ... HIDDEN, don't use */ typedef struct shmemWorkTag { SEM_ID semId; int shmId; void *memory; } SHMEM_BLK; /* ... END HIDDEN */ typedef SHMEM_BLK *SHMEM_ID; /* ... External references */ /* ... Called from process to test a shared memory block for existence ... returns TRUE if it exists or FALSE if it doesn't */ extern int radShmemIfExist ( int key /* well-known key for this memory block */ ); /* ... Called from process to get a shared memory block ... returns SHMEM_ID or NULL */ extern SHMEM_ID radShmemInit ( int key, /* well-known key for this memory block */ int semIndex, /* well-known semaphore index */ int size ); /* ... get the pointer to the beginning of the shared block ... returns the pointer or NULL */ extern void *radShmemGet ( SHMEM_ID id ); /* ... lock the block for exclusive access ... may block the caller if shared mem is already locked */ extern void radShmemLock ( SHMEM_ID id ); /* ... unlock the block */ extern void radShmemUnlock ( SHMEM_ID id ); /* ... call one or the other of the next 2 functions - NOT BOTH! */ /* ... dettach from a shared block */ extern void radShmemExit ( SHMEM_ID id ); /* ... exit and destroy the shared segment ... CAUTION: this destroys the shared memory block! */ extern void radShmemExitAndDestroy ( SHMEM_ID id ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radsocket.h0000644000000000000000000001353511731102647012307 0ustar #ifndef INC_radsocketh #define INC_radsocketh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radsocket.h PURPOSE: Provide standard AF_INET TCP stream socket utilities. REVISION HISTORY: Date Engineer Revision Remarks 06/05/2005 M.S. Teel 0 Original NOTES: This utility makes connections and passes data. Byte order or content of the data is not considered. The user is responsible for data contents and byte ordering conversions (if required). LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include #include #include #include #include /* ... Library include files */ #include #include #include #include #include /* ...HIDDEN, don't use */ #define RADSOCK_MAX_HOST_LENGTH 128 typedef struct { int sockfd; int portno; int debug; char host[RADSOCK_MAX_HOST_LENGTH]; int remotePort; char remoteHost[RADSOCK_MAX_HOST_LENGTH]; } RADSOCK, *RADSOCK_ID; // Define the DNS result container: typedef struct { NODE Node; char host[256]; } DNS_RECORD; // define our work area: typedef struct { RADLIST results; DNS_RECORD* currentRecord; } DNS_WORK; typedef DNS_WORK* DNS_ID; /* ... END HIDDEN */ /* ... Create a socket server to listen on port "port"; ... returns RADSOCK_ID or NULL if ERROR */ extern RADSOCK_ID radSocketServerCreate (int port); /* ... Create a new socket instance for the incoming connection and prepare ... it for read/write activity - should be called when there is a "wake up" ... on the listen socket indicating an incoming connection attempt; ... returns the new RADSOCK_ID for the client connection or NULL if there ... is an error */ extern RADSOCK_ID radSocketServerAcceptConnection (RADSOCK_ID listenServerID); /* ... Create a socket client that connects to "hostNameOrIP" on port "port"; ... returns RADSOCK_ID or NULL if ERROR */ extern RADSOCK_ID radSocketClientCreate (char *hostNameOrIP, int port); /* ... Create a socket client that connects to "hostNameOrIP" on port "port"; ... if "hostNameOrIP" resolves to multiple IP addresses (via getaddrinfo), ... each IP address will be tried until a connection is achieved in the ... order received from getaddrinfo; ... returns RADSOCK_ID or NULL if ERROR */ extern RADSOCK_ID radSocketClientCreateAny (char *hostNameOrIP, int port); /* ... Close connection and cleanup resources; ... returns OK or ERROR */ extern int radSocketDestroy (RADSOCK_ID id); /* ... Get the socket descriptor (for select calls, etc.) */ extern int radSocketGetDescriptor (RADSOCK_ID id); /* ... Get the socket hostname or IP */ extern char *radSocketGetHost (RADSOCK_ID id); /* ... Get the socket port number */ extern int radSocketGetPort (RADSOCK_ID id); /* ... Get the socket remote hostname or IP */ extern char *radSocketGetRemoteHost (RADSOCK_ID id); /* ... Get the socket remote port number */ extern int radSocketGetRemotePort (RADSOCK_ID id); /* ... read/write an exact size (will block if a blocking socket); ... will return less than requested amount if a non-blocking socket and ... the read would block or it is interrupted by a received signal; ... returns bytes read/written or ERROR if an error occurs */ extern int radSocketReadExact ( RADSOCK_ID id, void *buffer, int lengthToRead ); extern int radSocketWriteExact ( RADSOCK_ID id, void *buffer, int lengthToWrite ); /* ... Set the socket for blocking or non-blocking IO - ... it is the user's responsibility to handle blocking/non-blocking IO ... properly (EAGAIN and EINTR errno's); ... Returns OK or ERROR */ extern int radSocketSetBlocking (RADSOCK_ID id, int isBlocking); /* ... turn on/off data debug - dump all read/write data to msgLog */ extern void radSocketSetDebug (RADSOCK_ID id, int enable); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radsortlist.h0000644000000000000000000000661311142472251012676 0ustar #ifndef INC_radsortlisth #define INC_radsortlisth #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radsortlist.h PURPOSE: Sorted (ascending) linked list class. REVISION HISTORY: Date Engineer Revision Remarks 11/14/98 MST 0 Original 12/23/01 MST 1 Port to "C" 02/08/07 MST 2 Add 64-bit support NOTES: See list.h for list usage. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... includes */ #include #include #include #include /* ... macro definitions */ /* ... typedefs */ /* ... consts */ typedef struct { RADLIST list; long (*keyFunc) (void *data); } *SORTLIST_ID; /* ... API */ /* ... create a sorted list; getKey function returns the "ordinal" given ... a pointer to the list node (void *) - this is used to sort the list; ... if getKey is NULL, this will use the value of the NODE_PTR (not very ... useful!); ... returns SORTLIST_ID or NULL */ extern SORTLIST_ID radSortListInit (long (*getKey)(void *data)); /* ... this WILL free all nodes on the sorted list before destroying ... the list */ extern void radSortListExit (SORTLIST_ID id); /* ... insert into the list; returns OK or ERROR */ extern int radSortListInsert (SORTLIST_ID id, NODE_PTR node); /* ... find and remove a node given the NODE_PTR; returns OK or ERROR */ extern int radSortListRemove (SORTLIST_ID id, NODE_PTR node); /* ... find a NODE_PTR given the "ordinal" or "key" of the node; ... returns NODE_PTR or NULL */ extern NODE_PTR radSortListFind (SORTLIST_ID id, long key); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radsqlite.h0000644000000000000000000003635611224137533012325 0ustar #ifndef INC_radsqliteh #define INC_radsqliteh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------- FILE NAME: radsqlite.h PURPOSE: Provide a generic database I/F utility for sqlite. REVISION HISTORY: Date Programmer Revision Function 07/24/2008 M.S. Teel 0 Original NOTES: The API is partitioned by data "dimension" (in reverse order): Field - a datum with attributes Row - a collection of Fields Table - a collection of Rows Database - a collection of Tables This API is database engine independent. See .../database//xx_database.c for I/F specifics. LICENSE: Copyright 2001-2008 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include #include /* ... Library include files */ #include #include #include #include #define DB_SQLITE_FIELD_NAME_MAX 64 #define DB_SQLITE_QUERY_LENGTH_MAX 2048 #define SQLITE_MAX_QUERY_TRIES 5 /* ... define the database control ID; ... 'void' to make generic for multiple server plug-ins; ... WARNING: the side effect of being 'void' is that the compiler ... will not error out if you pass ANY pointer as the SQLITE_DATABASE_ID! ... Be careful in all functions requiring SQLITE_DATABASE_ID that it is the ... appropriate pointer! */ typedef void *SQLITE_DATABASE_ID; typedef sqlite3_stmt *SQLITE_DIRECT_ROW; /* ... define the field types */ enum SQLiteFieldTypes { SQLITE_FIELD_STRING = 0x00000001, SQLITE_FIELD_BIGINT = 0x00000002, SQLITE_FIELD_DOUBLE = 0x00000004, SQLITE_FIELD_TYPE_CLEAR = 0xFF000000, /* used to clear field type only */ SQLITE_FIELD_VALUE_IS_NULL = 0x80000000, /* for queries & results only */ SQLITE_FIELD_DISPLAY = 0x40000000 /* for queries only */ }; /* ... only populated for radsqliteTableCreate calls */ enum SQLiteFieldTraits { SQLITE_FIELD_PRI_KEY = 0x00010000, SQLITE_FIELD_UNIQUE_INDEX = 0x00020000, SQLITE_FIELD_INDEX = 0x00040000, SQLITE_FIELD_NOT_NULL = 0x00080000 }; /* ... define the field control data */ typedef struct { NODE node; char name[DB_SQLITE_FIELD_NAME_MAX]; UINT type; /* DbFieldTypes | DbFieldTraits */ long long llvalue; double dvalue; char *cvalue; int cvalLength; } *SQLITE_FIELD_ID, SQLITE_FIELD; /* ... define the row control data */ typedef struct { NODE node; RADLIST fields; /* list of SQLITE_FIELD_IDs (columns) */ SQLITE_FIELD_ID mallocBlock; } *SQLITE_ROW_ID; /* ... define the result set control data */ typedef struct { RADLIST rows; /* list of SQLITE_ROW_IDs (rows) */ SQLITE_ROW_ID current; char query[DB_SQLITE_QUERY_LENGTH_MAX]; } *SQLITE_RESULT_SET_ID; /* ... methods */ /************************** Database - Level ****************************** ************************************************************************** */ /* ... connect to a database server; ... 'dbFile' should be the full path of the db filename; ... returns the ID or NULL */ extern SQLITE_DATABASE_ID radsqliteOpen(const char *dbFile); /* ... close a database server connection */ extern void radsqliteClose (SQLITE_DATABASE_ID id); /* ... issue an SQL query to the db engine; ... 'createResults' should be set to TRUE if a result set should ... be created for retrieval with the radsqliteGetResults function ... described below, otherwise set 'createResults' to FALSE; ... if results are generated it can be VERY slow and eat up a lot of ... heap space; the good news is that once the SQLITE_RESULT_SET_ID is ... retrieved, it can persist as long as the user needs to keep it ... without adverse effects on the db server; ... returns OK or ERROR if there is a db server error, query error, ... or 'createResults' is set to TRUE and no result set is generated ... by the 'query' */ extern int radsqliteQuery ( SQLITE_DATABASE_ID id, const char *query, int createResults ); /* ... retrieve the result set (if there is one); ... should be called immediately after radsqliteQuery if the ... query was supposed to generate a result set (SELECT, SHOW, etc.); ... returns NULL if there is no result set available; ... SQLITE_RESULT_SET_ID should be released via radsqliteTableResultsRelease ... once the user is finished with it; ... returns SQLITE_RESULT_SET_ID or NULL */ extern SQLITE_RESULT_SET_ID radsqliteGetResults ( SQLITE_DATABASE_ID id ); /* ... refresh a result set based on the original query; ... can be even SLOWER; ... SQLITE_RESULT_SET_ID should be released via radsqliteTableResultsRelease ... once the user is finished with it; ... returns SQLITE_RESULT_SET_ID or NULL */ extern SQLITE_RESULT_SET_ID radsqliteRefreshResults ( SQLITE_DATABASE_ID id, SQLITE_RESULT_SET_ID resSetId ); /* ... release a result set */ extern void radsqliteReleaseResults ( SQLITE_DATABASE_ID id, SQLITE_RESULT_SET_ID resSet ); /*************************** Table - Level ******************************** ************************************************************************** */ /* ... does 'tableName' table exist?; ... returns TRUE or FALSE */ extern int radsqliteTableIfExists ( SQLITE_DATABASE_ID id, const char *tableName ); /* ... table management; all return OK or ERROR */ extern int radsqliteTableCreate ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID rowDescription /* see radsqliteRowDescriptionCreate */ ); extern int radsqliteTableDelete ( SQLITE_DATABASE_ID id, const char *tableName ); extern int radsqliteTableTruncate ( SQLITE_DATABASE_ID id, const char *tableName ); /* ... create a row description to use for row insertion/retrieval; ... must be deleted with radsqliteRowDescriptionDelete after use; ... sets the SQLITE_FIELD_VALUE_IS_NULL bit in field->type for all fields - ... this means the user must clear this bit for field values to be ... used in queries/insertions/deletions; ... returns SQLITE_ROW_ID or NULL */ extern SQLITE_ROW_ID radsqliteTableDescriptionGet ( SQLITE_DATABASE_ID id, const char *tableName ); /* ... query a table to create a result set given a row description; ... columns to be included in the result set should have SQLITE_FIELD_DISPLAY ... set in the appropriate SQLITE_FIELD_ID.type within 'rowDescription'; ... columns NOT to be included in the WHERE clause should have ... SQLITE_FIELD_VALUE_IS_NULL set in SQLITE_FIELD_ID.type; ... columns in the where clause are 'ANDed' together; ... can be VERY slow and eat up a lot of heap space; the good news ... is that once the SQLITE_RESULT_SET_ID is retrieved, it can persist as ... long as the user needs to keep it without adverse effects on ... the db server; ... SQLITE_RESULT_SET_ID should be released via radsqliteTableResultsRelease ... once the user is finished with it; ... only the populated fields in 'rowDescription' will be used to ... match records in the table (i.e., multiple rows can be matched) ... returns SQLITE_RESULT_SET_ID or NULL */ extern SQLITE_RESULT_SET_ID radsqliteTableQueryRow ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID rowDescription ); /* ... insert a row into a table; ... 'rowId' was created with radsqliteTableDescriptionGet then ... field values were populated with radsqliteFieldGet, ... radsqliteFieldSetIntValue, etc. prior to this call; ... if a 'NOT NULL' field has a NULL value in rowId, it's an error; ... returns OK or ERROR */ extern int radsqliteTableInsertRow ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID rowId ); /* ... modify rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... all fields in newData will be updated in the db rows - if a NULL ... value is given for a NOT NULL field it is an error; ... thus if you don't want to modify a column value, remove it from ... the newData row desription with radsqliteRowDescriptionRemoveField; ... returns OK or ERROR */ extern int radsqliteTableModifyRows ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID matchId, SQLITE_ROW_ID newData ); /* ... delete rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... returns OK or ERROR */ extern int radsqliteTableDeleteRows ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID matchId ); /* !!!!!!!!!!!!!!!!! END OF DB ENGINE SPECIFIC METHODS !!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */ /**************************** Row - Level ********************************* ************************************************************************** */ /* ... traverse the result set row by row */ extern SQLITE_ROW_ID radsqliteResultsGetFirst (SQLITE_RESULT_SET_ID id); extern SQLITE_ROW_ID radsqliteResultsGetNext (SQLITE_RESULT_SET_ID id); extern SQLITE_ROW_ID radsqliteResultsGetPrev (SQLITE_RESULT_SET_ID id); extern SQLITE_ROW_ID radsqliteResultsGetLast (SQLITE_RESULT_SET_ID id); extern int radsqliteResultsGetRowCount (SQLITE_RESULT_SET_ID id); /* ... create an empty row description to use when creating a new table; ... returns SQLITE_ROW_ID or NULL */ extern SQLITE_ROW_ID radsqliteRowDescriptionCreate ( void ); /* ... returns OK or ERROR */ extern int radsqliteRowDescriptionAddField ( SQLITE_ROW_ID id, const char *name, UINT type, int maxLength ); extern int radsqliteRowDescriptionRemoveField ( SQLITE_ROW_ID id, const char *name ); extern void radsqliteRowDescriptionDelete ( SQLITE_ROW_ID id ); /*************************** Field - Level ******************************** ************************************************************************** */ /* ... get the field of interest; returns SQLITE_FIELD_ID or NULL */ extern SQLITE_FIELD_ID radsqliteFieldGet ( SQLITE_ROW_ID id, const char *fieldName ); /* ... field extractions/insertions; if SQLITE_FIELD_ID is bogus, ... these will blow chunks! */ extern UINT radsqliteFieldGetType ( SQLITE_FIELD_ID id ); extern long long radsqliteFieldGetBigIntValue ( SQLITE_FIELD_ID id ); extern double radsqliteFieldGetDoubleValue ( SQLITE_FIELD_ID id ); extern char *radsqliteFieldGetCharValue ( SQLITE_FIELD_ID id ); extern int radsqliteFieldGetCharLength ( SQLITE_FIELD_ID id ); /* ... does not overwrite traits flags */ extern int radsqliteFieldSetTypeBigInt ( SQLITE_FIELD_ID id ); extern int radsqliteFieldSetTypeDouble ( SQLITE_FIELD_ID id ); extern int radsqliteFieldSetTypeChar ( SQLITE_FIELD_ID id ); extern int radsqliteFieldSetToDisplay ( SQLITE_FIELD_ID id ); extern int radsqliteFieldSetToNotDisplay ( SQLITE_FIELD_ID id ); extern int radsqliteFieldSetToNull ( SQLITE_FIELD_ID id ); extern int radsqliteFieldSetToNotNull ( SQLITE_FIELD_ID id ); extern int radsqliteFieldSetBigIntValue ( SQLITE_FIELD_ID id, long long value ); extern int radsqliteFieldSetDoubleValue ( SQLITE_FIELD_ID id, double value ); /* ... sets both value AND length (might re-allocate the string) */ extern int radsqliteFieldSetCharValue ( SQLITE_FIELD_ID id, const char *value, int valueLength ); /******************** Direct SQLite Access Methods ************************ ************************************************************************** */ /* ... issue an SQL query to the db engine; ... 'createResults' should be set to TRUE if a result set should ... be created for retrieval with the radsqliteGetResults function ... described below, otherwise set 'createResults' to FALSE; ... returns OK or ERROR if there is a db server error, query error, ... or 'createResults' is set to TRUE and no result set is generated ... by the 'query' */ extern int radsqlitedirectQuery ( SQLITE_DATABASE_ID id, const char *query, int createResults ); /* ... retrieve the next result row (if there is one); ... should be called immediately after radsqlitedirectQuery if the ... query was supposed to generate a result set (SELECT, SHOW, etc.); ... returns NULL if there is no result row available; ... SQLITE_DIRECT_ROW should be released via radsqliteTableResultsRelease ... once the user is finished with it; ... returns SQLITE_RESULT_SET_ID or NULL */ extern SQLITE_DIRECT_ROW radsqlitedirectGetRow ( SQLITE_DATABASE_ID id ); /* ... release direct results */ extern void radsqlitedirectReleaseResults ( SQLITE_DATABASE_ID id ); /* ... get the direct field of interest; returns SQLITE_FIELD_ID or NULL */ extern SQLITE_FIELD_ID radsqlitedirectFieldGet ( SQLITE_DIRECT_ROW id, const char *fieldName ); /* ... Issue a pragma command to the database (no results retrieved): */ extern int radsqlitePragma ( SQLITE_DATABASE_ID id, const char* pragmaName, const char* value ); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radstack.h0000644000000000000000000000534411142472251012120 0ustar #ifndef INC_radstackh #define INC_radstackh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radstack.h PURPOSE: Provide a generic push/pop stack utility. REVISION HISTORY: Date Engineer Revision Remarks 11/16/98 MST 0 Original 12/9/01 MST 1 Port to C NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... define the stack "nodes" */ typedef struct stackNodeTag { struct stackNodeTag *next; } STACK_NODE; /* ... define the ID for a stack */ typedef struct { STACK_NODE *head; int count; } *STACK_ID; /* ... create a stack */ extern STACK_ID radStackInit (void); /* ... delete a stack (frees all the nodes as well!) */ extern void radStackExit (STACK_ID id); /* ... Push data onto stack */ extern int radStackPush (STACK_ID id, STACK_NODE *newNode); /* ... Pop data off the stack */ extern STACK_NODE *radStackPop (STACK_ID id); /* ... get count of nodes */ extern int radStackCount (STACK_ID id); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radstates.h0000644000000000000000000000733611142472251012321 0ustar #ifndef INC_radstatesh #define INC_radstatesh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radstates.h PURPOSE: Provide the state machine utilities. REVISION HISTORY: Date Engineer Revision Remarks 11/15/99 M.S. Teel 0 Original 3/22/01 M.S. Teel 1 Port to Linux NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #define STATE_MAX_STATES 32 /* ... HIDDEN, don't use */ struct statesTag { int mstate; int (*stateProc[STATE_MAX_STATES]) ( int state, void *stimulus, void *userData ); void *userData; }; /* ... END HIDDEN */ typedef struct statesTag STATES; typedef struct statesTag *STATES_ID; /* ... External references */ /* ... initialize a state machine ... states MUST be 0-based ... returns the ID or NULL if error */ extern STATES_ID radStatesInit (void *saveData); extern void radStatesExit (STATES_ID id); /* ... add a state processor with this call ... state MUST be < STATE_MAX_STATES ... NOTE: handler must ALWAYS return the next state of the machine ... returns OK or ERROR */ extern int radStatesAddHandler ( STATES_ID id, int state, int (*handler) ( int state, void *stimulus, void *userData ) ); /* ... remove a processor (resets the handler to the stub handler) */ extern int radStatesRemHandler (STATES_ID id, int state); /* ... process a stimulus */ extern void radStatesProcess (STATES_ID id, void *stimulus); /* ... change the state of the machine ... returns OK or ERROR */ extern int radStatesSetState (STATES_ID id, int state); /* ... get the state of the machine ... returns the current state */ extern int radStatesGetState (STATES_ID id); /* ... reset all handlers to the stub */ extern void radStatesReset (STATES_ID id, void *saveData); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radsysdefs.h0000644000000000000000000001251311142472251012467 0ustar #ifndef INC_radsysdefsh #define INC_radsysdefsh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radsysdefs.h PURPOSE: Define system definitions. REVISION HISTORY: Date Engineer Revision Remarks 04/01/03 M.S. Teel 0 Initial 02/08/07 M.S. Teel 1 Add 64-bit support NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #include /* ... API macros */ #define TRUE 1 #define FALSE 0 #ifndef NULL #define NULL ((void *)0) #endif #define OK 0 #define ERROR -1 #define ERROR_ABORT -2 #define TIMEOUT -3 #define BUSY -4 #define DONE 1 #ifndef MAX #define MAX(x,y) ((x >= y) ? x : y) #endif #ifndef MIN #define MIN(x,y) ((x <= y) ? x : y) #endif /* ... typedefs */ typedef unsigned char UCHAR; typedef unsigned short USHORT; typedef unsigned int UINT; typedef unsigned long ULONG; typedef unsigned long long ULONGLONG; typedef unsigned char BOOL; /* ... we must define this per the man page on semctl */ #if defined(_SEM_SEMUN_UNDEFINED) /* ... according to X/OPEN we must define it ourselves */ union semun { int val; struct semid_ds *buf; USHORT *array; struct seminfo *__buf; }; #endif /* ... define max possible semaphores for the system ... BEWARE - BSDs won't be happy with more than 32 or so!!! */ #define MAX_SEMAPHORES 16 /* ... define system buffer values - ... Note: buffer sizes increase by powers of 2, i.e., ... 64,128,256,512,1024,2048,4096 for the defaults below ... Note: custom buffer count arrays should use ... SYS_BUFFER_NUMBER_OF_SIZES for the array size */ #define SYS_BUFFER_SMALLEST_SIZE 64 #define SYS_BUFFER_LARGEST_SIZE 8192 #define SYS_BUFFER_NUMBER_OF_SIZES 8 extern int sysBufferCounts[]; /* ... define an internal message to call callback functions ... in process context (used for timers and events) */ typedef struct { USHORT length; int msgType; void (*callback) (void *parm); void *parm; } SYS_CALLBACK_MSG; /* ... define generic state machine stimulus types here */ typedef enum { STIM_DUMMY = 1, STIM_QMSG, STIM_EVENT, STIM_TIMER, STIM_IO } STIM_TYPES; /* ... define generic state machine stimulus structure here */ typedef struct { int type; char *srcQueueName; UINT msgType; void *msg; UINT length; UINT eventsRx; UINT eventData; int timerNumber; int iofd; } STIM; /* ... define ALL semaphore indexes here (they are global) ... user defined semaphore indexes should start after SEM_INDEX_USER_START */ enum SemIndexes { SEM_INDEX_SYSTEM = 1, /* system sems defined here */ SEM_INDEX_BUFFERS = 2, SEM_INDEX_PROCLIST = 3, SEM_INDEX_MSGQ = 4, SEM_INDEX_CONFIG = 5, SEM_INDEX_USER_START = 10, /* user sems begin here */ SEM_INDEX_USER_END = MAX_SEMAPHORES-1, SEM_INDEX_MAX = MAX_SEMAPHORES-1 }; /* ... define the system shared memory keys here */ #define RADLIB_SYSTEM_SEM_KEY 0x0FF00001 #define RADLIB_SYSTEM_SHM_KEY 0x0FF00002 /* ... define all queue groups here, regardless of their target */ enum QueueGroups { QUEUE_GROUP_ALL = 1 /* don't dork with this one */ }; #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radsystem.h0000644000000000000000000001607211142472251012337 0ustar #ifndef INC_radsystemh #define INC_radsystemh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radsystem.h PURPOSE: Provide system initialization and process bookkeeping. REVISION HISTORY: Date Engineer Revision Remarks 02/06/2004 M.S. Teel 0 Original NOTES: These routines initialize and destroy radlib system resources. A radlib "system" is defined uniquely by a system ID, a value in the range 0-255. Each radlib "system" has its own set of buffers, semaphores, Queue Groups, and processes. System IDs must be defined uniquely and globally for each group of processes which make up a radlib "system". Assumes LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include #include #include #include #include /* ... Library include files */ #include #include #include #include #include /* ...HIDDEN, don't use */ #define MAX_RADLIB_SYSTEMS 256 #define RADLIB_SYSTEM_NAME "sysInit" #define _SECONDS_IN_MINUTE 60 #define _SECONDS_IN_HOUR 3600 #define _SECONDS_IN_DAY 86400 #define _SECONDS_IN_MONTH (UINT)(30.4*_SECONDS_IN_DAY) #define _SECONDS_IN_YEAR (365*_SECONDS_IN_DAY) extern UINT KEY_MSGQ; extern UINT KEY_SEMAPHORES; extern UINT KEY_BUFFERS_SHMEM; extern UINT KEY_CONFIG_SHMEM; typedef struct { int numprocs; UINT keyBase; ULONG startTime; ULONGLONG startTimeMS; } SYSTEM_INST; typedef struct { int numAttached; SYSTEM_INST systems[MAX_RADLIB_SYSTEMS]; } SYSTEM_SHARE; typedef struct { int semId; int shmId; SYSTEM_SHARE *share; } SYSTEM_CB; /* ... END HIDDEN */ /* ... API definitions */ extern UINT KEY_USER_START; extern UINT KEY_USER_STOP; /* ... radSystemInit: initialize a unique radlib system and/or register ... the calling process within an existing radlib system; ... ALL processes within a radlib system must call this method ... BEFORE calling radProcessInit; ... if this is the first process in the system to call this, system ... facilities will be created and initialized, otherwise this ... will just register the process with existing system facilities; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... returns OK or ERROR */ extern int radSystemInit (UCHAR systemID); /* ... radSystemInitBuffers: initialize a unique radlib system and/or ... register the calling process within an existing radlib system; ... ALL processes within a radlib system must call this method ... BEFORE calling radProcessInit; ... if this is the first process in the system to call this, system ... facilities will be created and initialized, otherwise this ... will just register the process with existing system facilities; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... if "bufferCounts" is non-NULL, it will be used as the initialization ... array for the system buffers, if NULL, the defaults will be ... used (see radsysdefs.c for the default array and as an example, ... and radsysdefs.h for the min, max and number of sizes ... definitions); ... returns OK or ERROR */ extern int radSystemInitBuffers (UCHAR systemID, int *bufferCounts); /* ... radSystemExit: deregister the calling process from a unique radlib ... system and destroy all facilities if it is the last process ... left in the radlib system; ... care must be taken that all processes within a given radlib system ... use the same unique systemID */ extern void radSystemExit (UCHAR systemID); /* ... Provide system up time utilities */ /* ... radSystemGetUpTimeMS: return the number of milliseconds since ... radSystemInit was first called with this "systemID"; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... returns number of milliseconds */ extern ULONG radSystemGetUpTimeMS (UCHAR systemID); /* ... radSystemGetUpTimeSEC: return the number of seconds since ... radSystemInit was first called with this "systemID"; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... returns number of seconds */ extern ULONG radSystemGetUpTimeSEC (UCHAR systemID); /* ... radSystemGetUpTimeSTR: return a string of the form: ... "Y years, M months, D days, H hours, m minutes, S seconds" ... which represents the time since radSystemInit was first called ... with this "systemID"; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... returns a pointer to a static buffer containing the time string; ... Note: this call is not reentrant and successive calls will ... overwrite the static buffer contents */ extern char *radSystemGetUpTimeSTR (UCHAR systemID); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radsysutils.h0000644000000000000000000000651011142472251012706 0ustar #ifndef INC_radsysutilsh #define INC_radsysutilsh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radsysutils.h PURPOSE: Provide system utilities. REVISION HISTORY: Date Engineer Revision Remarks 12/24/01 M.S. Teel 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include #include #include /* ... Library include files */ #include /* ...HIDDEN, don't use */ /* ... END HIDDEN */ /* ... start the real interval timer to deliver SIGALRM after msecs ... milliseconds (probably rounded to the nearest 10 ms) ... returns OK or ERROR */ extern int radUtilsSetIntervalTimer (unsigned long msecs); /* ... get the value of the real interval timer in milliseconds ... (probably rounded to the nearest 10 ms) ... returns milliseconds or ERROR */ extern int radUtilsGetIntervalTimer (void); /* ... allow a signal to be received (see signal.h) ... returns OK or ERROR */ extern int radUtilsEnableSignal (int signum); /* ... disallow a signal to be received (see signal.h) ... returns OK or ERROR */ extern int radUtilsDisableSignal (int signum); /* ... make calling process a daemon; ... the calling process forks a new daemon child then exits; ... new process does a "chdir" to 'workingDirectory' if not NULL; ... returns the new process pid or ERROR */ extern int radUtilsBecomeDaemon (const char *workingDirectory); /* ... provide a sleep function with ms resolution; */ extern void radUtilsSleep (int msDuration); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radtextsearch.h0000644000000000000000000000763711142472251013174 0ustar #ifndef INC_radtextsearchh #define INC_radtextsearchh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radtextsearch.h PURPOSE: Provide a red-black tree based text matching utility. REVISION HISTORY: Date Engineer Revision Remarks 1/7/2009 MST 0 Original NOTES: The inspiration for these algorithms was taken from Julienne Walker. This utility provides fast text string search given a well-known set of text strings (the universe). An ordinal value is stored with each text string in a red-black binary tree. Once the tree is populated with the universe of possible text strings and corresponding ordinal values, the find method can be used to retrieve the corresponding ordinal if a matching text string is found. LICENSE: Copyright 2001-2009 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include // Define constants: #define SEARCH_TEXT_MAX 128 // Define data: // Define the node: typedef struct _rbNode { int red; struct _rbNode* link[2]; char text[SEARCH_TEXT_MAX]; int ordinal; } SEARCH_NODE; // Define the ID for a text search object: typedef struct _rbTree { SEARCH_NODE* root; } *TEXT_SEARCH_ID; // API: // Create a text search object: // Returns the new search ID or ERROR if the ID cannot be allocated: extern TEXT_SEARCH_ID radtextsearchInit (void); // Cleanup and delete a search object: extern void radtextsearchExit (TEXT_SEARCH_ID id); // Insert a member of the text string universe: // Returns OK or ERROR if a new node cannot be allocated: extern int radtextsearchInsert (TEXT_SEARCH_ID id, const char* text, int ordinal); // Delete a member of the universe: // Returns OK if found/removed, ERROR otherwise: extern int radtextsearchRemove (TEXT_SEARCH_ID id, const char* text); // Find a member of the universe and return the corresponding ordinal in // "ordinalStore": // Returns OK if found (and ordinalStore populated) or ERROR if not found: extern int radtextsearchFind (TEXT_SEARCH_ID id, const char* text, int* ordinalStore); // Provide a tree traversal debugger: extern int radtextsearchDebug (SEARCH_NODE* root); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radthread.h0000644000000000000000000002206011544461162012261 0ustar #ifndef INC_radhthreadh #define INC_radhthreadh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radthread.h PURPOSE: Provide an easy to use pthread utility. REVISION HISTORY: Date Engineer Revision Remarks 03/26/2011 MST 0 Original NOTES: Provide a uniform way to create and destroy utility threads from radlib processes. Communication between the parent and thread can be accomplished in three ways: 1) Using the radthread internal queues via radthreadSendToThread, radthreadReceiveFromThread, radthreadSendToParent, raddthreadReceiveFromParent. 2) If the parent is using radProcessWait to receive messages and wait on file descriptor IO, the producer threads can use radMsgRouterMessageSend to send data to the Consumer (parent). The parent thread must have registered with radMsgRouterInit and for the message the thread sends via radMsgRouterMessageRegister. The thread can send messages not intended for the parent process as well. 3) Modifying shared data directly. Parents and threads should use the radthreadLock and radthreadUnlock functions if modifying any shared data. This should be done with great caution. In particular, radMsgRouterMessageSend locks and unlocks the thread mutex directly so the mutex cannot be held when calling it. All threads should periodically test for an exit request from the parent using the radthreadShouldExit function. Parents calling radthreadWaitExit will block until the thread terminates. If the parent needs to know when the thread exits, the thread should send a message via radMsgRouterMessageSend to indicate it is exiting. *Parent Actions -------------- To create and start a thread: RAD_THREAD_ID radthreadCreate(void (*ThreadEntry)(RAD_THREAD_ID threadId, void* threadData), void* threadData) To send data to the thread: void radthreadSendToThread(RAD_THREAD_ID threadId, int type, void* data, int length) To receive data from the thread: int radthreadReceiveFromThread(RAD_THREAD_ID threadId, void** data, int *length, int blocking) To set exit flag and wait for thread to exit: void radthreadWaitExit(RAD_THREAD_ID threadId) *Thread Actions -------------- Threads may only use the following radlib functions: radMsgRouterMessageSend (thread mutex should not be held when called) radTimeGetMSSinceEpoch radTimeGetSECSinceEpoch radCRC16Calculate radCRC32Calculate radlist (with non-shared RADLIST_ID) radsha radsortlist (with non-shared SORTLIST_ID) radstack (with non-shared STACK_ID) radstates (with non-shared STATES_ID) radtextsearch (with non-shared TEXT_SEARCH_ID) To send data to the parent: void radthreadSendToParent(RAD_THREAD_ID threadId, int type, void* data, int length) To receive data from the parent: int radthreadReceiveFromParent(RAD_THREAD_ID threadId, void** data, int *length, int blocking) To test for exit command from parent: void radthreadShouldExit(RAD_THREAD_ID threadId) *Parent or Thread Actions ------------------------ To lock the thread mutex: void radthreadLock(RAD_THREAD_ID threadId) To unlock the thread mutex: void radthreadUnlock(RAD_THREAD_ID threadId) LICENSE: Copyright 2011 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include // // Data Definitions. // Define the thread ID: typedef struct _radThreadIdTag { pthread_t thread; int exitFlag; RADLIST ToThreadQueue; pthread_mutex_t ToThreadMutex; pthread_cond_t ToThreadCondition; RADLIST ToParentQueue; pthread_mutex_t ToParentMutex; pthread_cond_t ToParentCondition; } *RAD_THREAD_ID; // Define the thread args container: typedef struct { void (*Entry)(RAD_THREAD_ID threadId, void* threadData); RAD_THREAD_ID id; void* data; } RAD_THREAD_ARGS; // Define the generic data container for queues: typedef struct { NODE node; int type; int length; UCHAR data[0]; } RAD_THREAD_NODE; // // API methods: // Parent: To create and start a thread: // Returns: the new RAD_THREAD_ID or NULL if not successful. extern RAD_THREAD_ID radthreadCreate ( void (*ThreadEntry)(RAD_THREAD_ID threadId, void* threadData), void* threadData ); // Parent: To set exit flag and wait for thread to exit: extern void radthreadWaitExit(RAD_THREAD_ID threadId); // Parent: To send data to the thread: // "type" is a user-defined value; // "data" is copied to the thread queue (ownership is not transferred); // Returns: OK or ERROR extern int radthreadSendToThread ( RAD_THREAD_ID threadId, int type, void* data, int length ); // Parent: To receive data from the thread: // Returns: user-defined msg type or ERROR_ABORT if non-blocking and no msg // "*data" will point to a radsysBuffer which must be freed via radBufferRls // when the receiver is done with it; extern int radthreadReceiveFromThread ( RAD_THREAD_ID threadId, void** data, int* length, int blocking ); // Thread: To send data to the parent: // "type" is a user-defined value; // "data" is copied to the thread queue (ownership is not transferred); // Returns: OK or ERROR extern int radthreadSendToParent ( RAD_THREAD_ID threadId, int type, void* data, int length ); // Thread: To receive data from the parent: // Returns: user-defined msg type or ERROR_ABORT if non-blocking and no msg // "*data" will point to a radsysBuffer which must be freed via radBufferRls // when the receiver is done with it; extern int radthreadReceiveFromParent ( RAD_THREAD_ID threadId, void** data, int* length, int blocking ); // Thread: To test for exit command from parent: // Returns: TRUE or FALSE extern int radthreadShouldExit(RAD_THREAD_ID threadId); // Parent/Thread: To lock the thread mutex: extern void radthreadLock(void); // Parent/Thread: To unlock the thread mutex: extern void radthreadUnlock(void); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radtimeUtils.h0000644000000000000000000000500711142472251012766 0ustar #ifndef INC_radtimeUtilsh #define INC_radtimeUtilsh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radtimeUtils.h PURPOSE: This file contains definitions used by the time-of-day utilities. REVISION HISTORY: Date Engineer Revision Remarks 04/23/03 MS Teel 0 Original 04/07/2008 M.S. Teel 1 Change return value of radTimeGetMSSinceEpoch to ULONGLONG NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include /* ... Returns the time in milliseconds since midnight, January 1, 1970 */ extern ULONGLONG radTimeGetMSSinceEpoch (void); /* ... Returns the time in seconds since midnight, January 1, 1970 */ extern ULONG radTimeGetSECSinceEpoch (void); #ifdef __cplusplus } #endif #endif radlib-2.12.0/h/radtimers.h0000644000000000000000000001004611142472251012311 0ustar #ifndef INC_radTimersh #define INC_radTimersh #ifdef __cplusplus extern "C" { #endif /*--------------------------------------------------------------------------- FILENAME: radtimers.h PURPOSE: Timer subsystem API definitions. Deliver notifications through an open file descriptor (typically a pipe). REVISION HISTORY: Date Engineer Revision Remarks 5/26/95 M.S. Teel 0 Original 11/20/96 M.S. Teel 1 Port to pSos ARM 9/28/99 M.S. Teel 2 Port to pSOS 2.50 12/25/01 M.S. Teel 3 Port to linux 04/04/2008 M.S. Teel 4 Rewrite using radlist NOTES: A valid process queue has been created. LICENSE: Copyright 2001-2008 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #include #include #include #include #include #include /* ... some typedefs that are used by HIDDEN and other users */ typedef struct timerTag *TIMER_ID; typedef struct timerListTag *TIMER_LIST_ID; /* ... HIDDEN, don't use */ struct timerTag { NODE node; ULONG deltaTime; USHORT pending; void (*routine) (void *parm); void *parm; }; struct timerListTag { int notifyFD; int noFreeTimers; RADLIST freeList; RADLIST pendingList; ULONGLONG lastTick; }; /* ...END HIDDEN */ /* ... calls to manage the LIST of timers (call only once during process init) ... returns OK or ERROR */ extern int radTimerListCreate ( int noTimers, int notifyDescriptor ); extern void radTimerListDelete (void); /* ... these calls are for the use of a specific timer */ extern TIMER_ID radTimerCreate ( TIMER_ID timer, void (*routine) (void *parm), void *parm ); extern void radTimerDelete ( TIMER_ID timer ); extern void radTimerStart ( TIMER_ID timer, ULONG time ); extern void radTimerStop ( TIMER_ID timer ); extern int radTimerStatus /* TRUE if timer is running */ ( TIMER_ID timer ); extern void radTimerSetUserParm ( TIMER_ID timer, void *newParm ); extern int radTimerListDebug (void); #ifdef __cplusplus } #endif #endif radlib-2.12.0/install-sh0000755000000000000000000002202311241540001011706 0ustar #!/bin/sh # install - install a program, script, or datafile scriptversion=2004-10-22.00 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use environment vars mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" chmodcmd="$chmodprog 0755" chowncmd= chgrpcmd= stripcmd= rmcmd="$rmprog -f" mvcmd="$mvprog" src= dst= dir_arg= dstarg= no_target_directory= usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: -c (ignored) -d create directories instead of installing files. -g GROUP $chgrpprog installed files to GROUP. -m MODE $chmodprog installed files to MODE. -o USER $chownprog installed files to USER. -s $stripprog installed files. -t DIRECTORY install into DIRECTORY. -T report an error if DSTFILE is a directory. --help display this help and exit. --version display version info and exit. Environment variables override the default commands: CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " while test -n "$1"; do case $1 in -c) shift continue;; -d) dir_arg=true shift continue;; -g) chgrpcmd="$chgrpprog $2" shift shift continue;; --help) echo "$usage"; exit 0;; -m) chmodcmd="$chmodprog $2" shift shift continue;; -o) chowncmd="$chownprog $2" shift shift continue;; -s) stripcmd=$stripprog shift continue;; -t) dstarg=$2 shift shift continue;; -T) no_target_directory=true shift continue;; --version) echo "$0 $scriptversion"; exit 0;; *) # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. test -n "$dir_arg$dstarg" && break # Otherwise, the last argument is the destination. Remove it from $@. for arg do if test -n "$dstarg"; then # $@ is not empty: it contains at least $arg. set fnord "$@" "$dstarg" shift # fnord fi shift # arg dstarg=$arg done break;; esac done if test -z "$1"; then if test -z "$dir_arg"; then echo "$0: no input file specified." >&2 exit 1 fi # It's OK to call `install-sh -d' without argument. # This can happen when creating conditional directories. exit 0 fi for src do # Protect names starting with `-'. case $src in -*) src=./$src ;; esac if test -n "$dir_arg"; then dst=$src src= if test -d "$dst"; then mkdircmd=: chmodcmd= else mkdircmd=$mkdirprog fi else # Waiting for this to be detected by the "$cpprog $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if test ! -f "$src" && test ! -d "$src"; then echo "$0: $src does not exist." >&2 exit 1 fi if test -z "$dstarg"; then echo "$0: no destination specified." >&2 exit 1 fi dst=$dstarg # Protect names starting with `-'. case $dst in -*) dst=./$dst ;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then echo "$0: $dstarg: Is a directory" >&2 exit 1 fi dst=$dst/`basename "$src"` fi fi # This sed command emulates the dirname command. dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'` # Make sure that the destination directory exists. # Skip lots of stat calls in the usual case. if test ! -d "$dstdir"; then defaultIFS=' ' IFS="${IFS-$defaultIFS}" oIFS=$IFS # Some sh's can't handle IFS=/ for some reason. IFS='%' set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` shift IFS=$oIFS pathcomp= while test $# -ne 0 ; do pathcomp=$pathcomp$1 shift if test ! -d "$pathcomp"; then $mkdirprog "$pathcomp" # mkdir can fail with a `File exist' error in case several # install-sh are creating the directory concurrently. This # is OK. test -d "$pathcomp" || exit fi pathcomp=$pathcomp/ done fi if test -n "$dir_arg"; then $doit $mkdircmd "$dst" \ && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \ && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \ && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; } else dstfile=`basename "$dst"` # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 trap '(exit $?); exit' 1 2 13 15 # Copy the file name to the temp name. $doit $cpprog "$src" "$dsttmp" && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } && # Now rename the file to the real destination. { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \ || { # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. In this case, the final cleanup might fail but the new # file should still install successfully. { if test -f "$dstdir/$dstfile"; then $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ || { echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 (exit 1); exit } else : fi } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" } } fi || { (exit 1); exit; } done # The final little trick to "correctly" pass the exit status to the exit trap. { (exit 0); exit } # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: radlib-2.12.0/ltmain.sh0000755000000000000000000105052711557235557011573 0ustar # libtool (GNU libtool) 2.4 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008, 2009, 2010 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... [MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4 Debian-2.4-2ubuntu1 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . PROGRAM=libtool PACKAGE=libtool VERSION="2.4 Debian-2.4-2ubuntu1" TIMESTAMP="" package_revision=1.3293 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL $lt_unset CDPATH # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${EGREP="/bin/grep -E"} : ${FGREP="/bin/grep -F"} : ${GREP="/bin/grep"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SED="/bin/sed"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. 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Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_apped perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host" ; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do if test "$build_libtool_libs" = convenience; then oldobjs="$libobjs_save $symfileobj" addlibs="$convenience" build_libtool_libs=no else if test "$build_libtool_libs" = module; then oldobjs="$libobjs_save" build_libtool_libs=no else oldobjs="$old_deplibs $non_pic_objects" if test "$preload" = yes && test -f "$symfileobj"; then func_append oldobjs " $symfileobj" fi fi addlibs="$old_convenience" fi if test -n "$addlibs"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then break fi output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. See the long comment at the top of # tests/bindir.at for full details. tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) # If a -bindir argument was supplied, place the dll there. if test "x$bindir" != x ; then func_relative_path "$install_libdir" "$bindir" tdlname=$func_relative_path_result$dlname else # Otherwise fall back on heuristic. tdlname=../bin/$dlname fi ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test "$installed" = no && test "$need_relink" = yes; 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check check-am clean clean-binPROGRAMS \ clean-generic clean-libtool ctags distclean distclean-compile \ distclean-generic distclean-libtool distclean-tags distdir dvi \ dvi-am html html-am info info-am install install-am \ install-binPROGRAMS install-data install-data-am install-dvi \ install-dvi-am install-exec install-exec-am install-html \ install-html-am install-info install-info-am install-man \ install-pdf install-pdf-am install-ps install-ps-am \ install-strip installcheck installcheck-am installdirs \ maintainer-clean maintainer-clean-generic mostlyclean \ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ pdf pdf-am ps ps-am tags uninstall uninstall-am \ uninstall-binPROGRAMS # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: radlib-2.12.0/msgRouter/msgRouter.c0000644000000000000000000013575611731074046014065 0ustar /*--------------------------------------------------------------------------- FILENAME: msgRouter.c PURPOSE: Provide a standalone message routing process to support the "route by message ID" paradigm and the radmsgRouter.h API. REVISION HISTORY: Date Engineer Revision Remarks 12/02/2005 M.S. Teel 0 Original 02/02/2010 MS Teel 1 Add remote routing NOTES: See radmsgRouter.h for API details and usage. LICENSE: Copyright 2001-2010 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ // System include files #include #include #include #include #include // Library include files #include // Local include files // global memory declarations // global memory referenced // static (local) memory declarations: static MSGRTR_WORK msgrtrWork; // for the msg router process only // Local methods: static void ClientRXHandler (int fd, void *userData); // system initialization: static int msgrtrSysInit (MSGRTR_WORK *work, char *workingDir) { struct stat fileData; sprintf (work->pidFile, "%s/%s", workingDir, MSGRTR_LOCK_FILE_NAME); sprintf (work->fifoFile, "%s/%s", workingDir, MSGRTR_QUEUE_NAME); // check for our pid file, don't run if it IS there if (stat (work->pidFile, &fileData) == 0) { radMsgLogInit (PROC_NAME_MSGRTR, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "lock file %s exists, older copy may be running - aborting!", work->pidFile); radMsgLogExit (); return ERROR; } return OK; } // system exit: static int msgrtrSysExit (MSGRTR_WORK *work) { struct stat fileData; // delete our pid file: if (stat (work->pidFile, &fileData) == 0) { unlink (work->pidFile); } return OK; } static void defaultSigHandler (int signum) { switch (signum) { case SIGPIPE: signal (signum, defaultSigHandler); break; case SIGCHLD: wait (NULL); signal (signum, defaultSigHandler); break; case SIGILL: case SIGBUS: case SIGFPE: case SIGSEGV: case SIGXFSZ: case SIGSYS: // unrecoverable signal - we must exit right now! radMsgLog(PRI_CATASTROPHIC, "%s: recv sig %d: bailing out!", PROC_NAME_MSGRTR, signum); msgrtrSysExit (&msgrtrWork); abort (); default: // can we allow the process to exit normally? if (radProcessGetExitFlag()) { // NO! - we gotta bail here! radMsgLog(PRI_HIGH, "%s: recv sig %d: exiting now!", PROC_NAME_MSGRTR, signum); msgrtrSysExit (&msgrtrWork); exit (0); } // we can allow the process to exit normally... radMsgLog(PRI_HIGH, "%s: recv sig %d: exiting!", PROC_NAME_MSGRTR, signum); radProcessSetExitFlag (); signal (signum, defaultSigHandler); break; } return; } // Send a message to a remote client: static int SendToRemote(MSGRTR_PIB* pib, ULONG msgID, void *data, int length) { MSGRTR_HDR *msg; msg = (MSGRTR_HDR *)radBufferGet(sizeof(*msg)+length); if (msg == NULL) { radMsgLog(PRI_HIGH, "SendToRemote: radBufferGet failed!"); return ERROR; } msg->magicNumber = MSGRTR_MAGIC_NUMBER; msg->srcpid = 0; msg->msgID = msgID; msg->length = length; memcpy (msg->msg, data, length); msg->magicNumber = htonl(msg->magicNumber); msg->srcpid = htonl(msg->srcpid); msg->msgID = htonl(msg->msgID); msg->length = htonl(msg->length); if (radSocketWriteExact(pib->txclient, msg, sizeof(*msg)+length) != sizeof(*msg)+length) { radMsgLog(PRI_HIGH, "SendToRemote: radSocketWriteExact msg failed!"); radBufferRls(msg); return ERROR; } radBufferRls(msg); return OK; } static MSGRTR_PIB *getPIBByPID (int findpid) { MSGRTR_PIB *node; for (node = (MSGRTR_PIB *)radListGetFirst (&msgrtrWork.pibList); node != NULL; node = (MSGRTR_PIB *)radListGetNext (&msgrtrWork.pibList, (NODE *)node)) { if (node->pid == findpid) { // got 'em! return node; } } return NULL; } static int RemovePIB(MSGRTR_PIB* pib) { MSGRTR_PIB *node; for (node = (MSGRTR_PIB *)radListGetFirst (&msgrtrWork.pibList); node != NULL; node = (MSGRTR_PIB *)radListGetNext (&msgrtrWork.pibList, (NODE *)node)) { if (node == pib) { // got 'em! radListRemove(&msgrtrWork.pibList, (NODE *)node); free(pib); return OK; } } // didn't find him: return ERROR; } static MSGRTR_PIB *getPIBBySocket (int socketfd) { MSGRTR_PIB *node; for (node = (MSGRTR_PIB *)radListGetFirst (&msgrtrWork.pibList); node != NULL; node = (MSGRTR_PIB *)radListGetNext (&msgrtrWork.pibList, (NODE *)node)) { if (node->txclient != NULL) { if (radSocketGetDescriptor(node->txclient) == socketfd) { // got 'em! return node; } } } return NULL; } static MSGRTR_MIIB *getMIIB (int findMsgID) { MSGRTR_MIIB *node; for (node = (MSGRTR_MIIB *)radListGetFirst (&msgrtrWork.miibList); node != NULL; node = (MSGRTR_MIIB *)radListGetNext (&msgrtrWork.miibList, (NODE *)node)) { if (node->msgID == findMsgID) { // got 'em! return node; } } return NULL; } // Send an ack to a local client: static int SendACK (MSGRTR_PIB *dest) { MSGRTR_HDR *hdr; MSGRTR_INTERNAL_MSG *msg; hdr = (MSGRTR_HDR *)radBufferGet (sizeof (*hdr) + sizeof(*msg)); if (hdr == NULL) { radMsgLog(PRI_HIGH, "SendACK: radBufferGet failed!"); return ERROR; } hdr->magicNumber = MSGRTR_MAGIC_NUMBER; hdr->srcpid = getpid (); hdr->msgID = MSGRTR_INTERNAL_MSGID; hdr->length = sizeof (*msg); msg = (MSGRTR_INTERNAL_MSG *)hdr->msg; msg->subMsgID = MSGRTR_SUBTYPE_ACK; switch(dest->type) { case PIB_TYPE_LOCAL: { if (radProcessQueueSend (dest->queueName, MSGRTR_INTERNAL_MSGID, hdr, sizeof (*hdr) + sizeof(*msg)) != OK) { radBufferRls (hdr); return ERROR; } break; } case PIB_TYPE_REMOTE: { if (radSocketWriteExact (dest->txclient, hdr, sizeof (*hdr) + sizeof(*msg)) != sizeof (*hdr) + sizeof(*msg)) { radBufferRls (hdr); return ERROR; } radBufferRls(hdr); break; } } return OK; } // Send a MSGRTR_SUBTYPE_MSGID_IS_REGISTERED answer to a local client: static int SendIsRegistered (MSGRTR_PIB *dest, int isRegistered) { MSGRTR_HDR *hdr; MSGRTR_INTERNAL_MSG *msg; hdr = (MSGRTR_HDR *)radBufferGet (sizeof (*hdr) + sizeof(*msg)); if (hdr == NULL) { radMsgLog(PRI_HIGH, "SendACK: radBufferGet failed!"); return ERROR; } hdr->magicNumber = MSGRTR_MAGIC_NUMBER; hdr->srcpid = getpid (); hdr->msgID = MSGRTR_INTERNAL_MSGID; hdr->length = sizeof (*msg); msg = (MSGRTR_INTERNAL_MSG *)hdr->msg; msg->subMsgID = MSGRTR_SUBTYPE_MSGID_IS_REGISTERED; msg->isRegistered = isRegistered; switch(dest->type) { case PIB_TYPE_LOCAL: { if (radProcessQueueSend (dest->queueName, MSGRTR_INTERNAL_MSGID, hdr, sizeof (*hdr) + sizeof(*msg)) != OK) { radBufferRls (hdr); return ERROR; } break; } case PIB_TYPE_REMOTE: { if (radSocketWriteExact (dest->txclient, hdr, sizeof (*hdr) + sizeof(*msg)) != sizeof (*hdr) + sizeof(*msg)) { radBufferRls (hdr); return ERROR; } radBufferRls(hdr); break; } } return OK; } // Register one or all existing msgIDs with a remote client: // Pass 0 for msgID to send all: static int RegisterRemoteMsgID(MSGRTR_PIB* remote, ULONG msgID, int IsRegister) { MSGRTR_MIIB* msgNode; MSGRTR_INTERNAL_MSG intMsg; for (msgNode = (MSGRTR_MIIB*)radListGetFirst(&msgrtrWork.miibList); msgNode != NULL; msgNode = (MSGRTR_MIIB*)radListGetNext(&msgrtrWork.miibList, (NODE*)msgNode)) { if (msgID == 0 || msgNode->msgID == msgID) { // Got one: memset(&intMsg, 0, sizeof(intMsg)); if (! IsRegister) { intMsg.subMsgID = MSGRTR_SUBTYPE_DISABLE_MSGID; } else { intMsg.subMsgID = MSGRTR_SUBTYPE_ENABLE_MSGID; } intMsg.targetMsgID = msgNode->msgID; if (SendToRemote(remote, MSGRTR_INTERNAL_MSGID, &intMsg, sizeof(intMsg)) == ERROR) { radMsgLog(PRI_HIGH, "RegisterRemoteMsgID: SendToRemote failed!"); return ERROR; } } } return OK; } // Send msgID registration to all remote clients except "notThisOne": static int RegisterAllRemotesMsgID(ULONG msgID, MSGRTR_PIB* notThisOne) { MSGRTR_PIB* pib; for (pib = (MSGRTR_PIB*)radListGetFirst(&msgrtrWork.pibList); pib != NULL; pib = (MSGRTR_PIB*)radListGetNext(&msgrtrWork.pibList, (NODE*)pib)) { if (pib == notThisOne) { continue; } if (pib->type == PIB_TYPE_REMOTE) { RegisterRemoteMsgID(pib, msgID, TRUE); } } return OK; } // Send msgID deregistration to all remote clients except "notThisOne": static int DeregisterAllRemotesMsgID(ULONG msgID, MSGRTR_PIB* notThisOne) { MSGRTR_PIB* pib; for (pib = (MSGRTR_PIB*)radListGetFirst(&msgrtrWork.pibList); pib != NULL; pib = (MSGRTR_PIB*)radListGetNext(&msgrtrWork.pibList, (NODE*)pib)) { if (pib == notThisOne) { continue; } if (pib->type == PIB_TYPE_REMOTE) { RegisterRemoteMsgID(pib, msgID, FALSE); } } return OK; } // Send a message to a client, local or remote: static int SendToClient(MSGRTR_PIB *consumer, MSGRTR_HDR* hdr) { UCHAR* sendBfr; int length = hdr->length; switch(consumer->type) { case PIB_TYPE_LOCAL: { sendBfr = (UCHAR*)radBufferGet(length); if (sendBfr == NULL) { radMsgLog(PRI_HIGH, "SendToClient: radBufferGet failed!"); return ERROR; } memcpy(sendBfr, hdr->msg, length); if (radProcessQueueSend (consumer->queueName, hdr->msgID, sendBfr, length) != OK) { radMsgLog(PRI_HIGH, "SendToClient: %s: radProcessQueueSend failed!", consumer->name); radBufferRls (sendBfr); consumer->rxErrors ++; return ERROR; } break; } case PIB_TYPE_REMOTE: { if (consumer->maxMsgSize < length) { radMsgLog(PRI_HIGH, "SendToClient: %s: msg length %d exceeds remote capability %d!", consumer->name, length, consumer->maxMsgSize); consumer->rxErrors ++; return ERROR; } if (SendToRemote(consumer, hdr->msgID, hdr->msg, hdr->length)== ERROR) { radMsgLog(PRI_HIGH, "SendToClient: %s: SendToRemote failed!", consumer->name); consumer->rxErrors ++; return ERROR; } break; } default: { radMsgLog(PRI_HIGH, "SendToClient: unknown PIB type %d", consumer->type); return ERROR; } } consumer->receives ++; msgrtrWork.transmits ++; return OK; } // Remove a given client from all msgID lists: static void RemoveClientFromAllMsgs(MSGRTR_PIB *consumer) { MSGRTR_MIIB *node, *tempnode; MSGRTR_CIB *cib; for (node = (MSGRTR_MIIB *)radListGetFirst (&msgrtrWork.miibList); node != NULL; node = (MSGRTR_MIIB *)radListGetNext (&msgrtrWork.miibList, (NODE *)node)) { // loop through the consumer list for this msgID for (cib = (MSGRTR_CIB *)radListGetFirst (&node->consumers); cib != NULL; cib = (MSGRTR_CIB *)radListGetNext (&node->consumers, (NODE *)cib)) { if (cib->pib == consumer) { // got 'em! radListRemove (&node->consumers, (NODE *)cib); free (cib); break; } } // if the consumer list is empty, remove the MIIB if (radListGetNumberOfNodes(&node->consumers) == 0) { tempnode = (MSGRTR_MIIB *)radListGetPrevious (&msgrtrWork.miibList, (NODE *)node); radListRemove (&msgrtrWork.miibList, (NODE *)node); free (node); node = tempnode; } } return; } // Add a client to a msgID list (check for duplicate): static void AddClient(MSGRTR_MIIB* miib, MSGRTR_PIB* consumer) { MSGRTR_CIB *cib; // loop through the consumer list for this pib: for (cib = (MSGRTR_CIB *)radListGetFirst (&miib->consumers); cib != NULL; cib = (MSGRTR_CIB *)radListGetNext (&miib->consumers, (NODE *)cib)) { if (cib->pib == consumer) { // He's already here, just return: return; } } // If here, we need to add him: cib = (MSGRTR_CIB *)malloc (sizeof(*cib)); if (cib == NULL) { radMsgLog(PRI_HIGH, "AddClient: %d: malloc CIB failed!", miib->msgID); return; } cib->pib = consumer; radListAddToEnd(&miib->consumers, (NODE *)cib); return; } // radlib message queue receive handler: static void QueueMsgHandler ( char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData // != NULL => socket RX invocation ) { MSGRTR_HDR *hdr = (MSGRTR_HDR *)msg; MSGRTR_INTERNAL_MSG *intMsg = (MSGRTR_INTERNAL_MSG *)hdr->msg; MSGRTR_PIB *sockpib = (MSGRTR_PIB*)userData; MSGRTR_PIB *pib; MSGRTR_MIIB *miib; MSGRTR_CIB *cib; // Note: This function is called in two different scenarios: // 1) Automatically for internal message RX, in which case sockpib = NULL // 2) By the remote socket RX handler, in which case sockpib = RX PIB // sockpib is used to determine local or remote reception. if (hdr->magicNumber != MSGRTR_MAGIC_NUMBER) { radMsgLog(PRI_HIGH, "QueueMsgHandler: RX bad magic number 0x%8.8X", hdr->magicNumber); return; } if (hdr->msgID == MSGRTR_INTERNAL_MSGID) { switch (intMsg->subMsgID) { case MSGRTR_SUBTYPE_REGISTER: { if (sockpib != NULL) { // We don't handle socket registers here: return; } if ((pib = getPIBByPID (hdr->srcpid)) != NULL) { // he already exists, just ACK his funky self SendACK (pib); return; } // let's insert this guy pib = (MSGRTR_PIB *)malloc (sizeof(*pib)); if (pib == NULL) { radMsgLog(PRI_HIGH, "QueueMsgHandler: %s: malloc PIB failed!", intMsg->name); return; } memset (pib, 0, sizeof(*pib)); pib->type = PIB_TYPE_LOCAL; pib->pid = hdr->srcpid; strncpy (pib->name, intMsg->name, PROCESS_MAX_NAME_LEN); strncpy (pib->queueName, srcQueueName, QUEUE_NAME_LENGTH); // attach queue if (radProcessQueueAttach (pib->queueName, QUEUE_GROUP_ALL) == ERROR) { radMsgLog(PRI_HIGH, "radProcessQueueAttach %s failed!", pib->queueName); free (pib); return; } radListAddToEnd (&msgrtrWork.pibList, (NODE *)pib); // finally, ACK 'em SendACK (pib); return; } case MSGRTR_SUBTYPE_DEREGISTER: { if (sockpib == NULL) { if ((pib = getPIBByPID (hdr->srcpid)) == NULL) { // he does not exist return; } } else { pib = sockpib; } // first, remove him from the consumer lists RemoveClientFromAllMsgs (pib); // remove him from the PIB list radListRemove (&msgrtrWork.pibList, (NODE *)pib); if (sockpib == NULL) { radProcessQueueDettach(pib->queueName, QUEUE_GROUP_ALL); } else { radSocketDestroy(pib->txclient); radSocketDestroy(pib->rxclient); } free (pib); return; } case MSGRTR_SUBTYPE_ENABLE_MSGID: { if (sockpib == NULL) { if ((pib = getPIBByPID (hdr->srcpid)) == NULL) { // he does not exist return; } } else { pib = sockpib; } // first, get the MIID miib = getMIIB(intMsg->targetMsgID); if (miib == NULL) { // new msgID, create the MIIB miib = (MSGRTR_MIIB *)malloc (sizeof(*miib)); if (miib == NULL) { radMsgLog(PRI_HIGH, "QueueMsgHandler: %d: malloc MIIB failed!", intMsg->targetMsgID); return; } miib->msgID = intMsg->targetMsgID; radListReset (&miib->consumers); radListAddToEnd (&msgrtrWork.miibList, (NODE *)miib); } // now that we have the MIIB, add this consumer AddClient(miib, pib); // Register with all remotes for this msgID too: RegisterAllRemotesMsgID(miib->msgID, sockpib); return; } case MSGRTR_SUBTYPE_MSGID_IS_REGISTERED: { int isRegistered = 0; if (sockpib == NULL) { if ((pib = getPIBByPID (hdr->srcpid)) == NULL) { // he does not exist return; } } else { pib = sockpib; } // first, get the MIID miib = getMIIB(intMsg->targetMsgID); if (miib == NULL) { // unknown msgId return; } // Are there any consumers? if (radListGetNumberOfNodes(&miib->consumers) > 0) { isRegistered = 1; } // Send response: SendIsRegistered (pib, isRegistered); return; } case MSGRTR_SUBTYPE_DISABLE_MSGID: { if (sockpib == NULL) { if ((pib = getPIBByPID (hdr->srcpid)) == NULL) { // he does not exist return; } } else { pib = sockpib; } // first, get the MIIB miib = getMIIB(intMsg->targetMsgID); if (miib == NULL) { // msgID does not exist... return; } // now that we have the MIIB, remove this consumer for (cib = (MSGRTR_CIB *)radListGetFirst (&miib->consumers); cib != NULL; cib = (MSGRTR_CIB *)radListGetNext (&miib->consumers, (NODE *)cib)) { if (cib->pib == pib) { // remove him radListRemove (&miib->consumers, (NODE *)cib); free (cib); break; } } // Check here to see if there are any more consumers: // If not, remove the MIIB and deregister with remote guys: if (radListGetNumberOfNodes(&miib->consumers) == 0) { // Deregister RX to all remotes (except possibly the sender): DeregisterAllRemotesMsgID(intMsg->targetMsgID, sockpib); // Remove the MIIB: radListRemove(&msgrtrWork.miibList, (NODE *)miib); radMsgLog(PRI_STATUS, "QueueMsgHandler: removed empty MIIB for msgID %d", intMsg->targetMsgID); } return; } case MSGRTR_SUBTYPE_DUMP_STATS: { radMsgLog(PRI_MEDIUM, "---------- Message Router Totals: TX:%10.10u RX:%10.10u ----------", msgrtrWork.transmits, msgrtrWork.receives); radMsgLog(PRI_MEDIUM, " Name \t MSGS TX \t MSGS RX \t TXERRS \t RXERRS"); radMsgLog(PRI_MEDIUM, "--------------\t----------\t----------\t----------\t----------"); // loop through the PIBs for (pib = (MSGRTR_PIB *)radListGetFirst (&msgrtrWork.pibList); pib != NULL; pib = (MSGRTR_PIB *)radListGetNext (&msgrtrWork.pibList, (NODE *)pib)) { radMsgLog(PRI_MEDIUM, "%-14s\t%10u\t%10u\t%10u\t%10u", pib->name, pib->transmits, pib->receives, pib->txErrors, pib->rxErrors); } radMsgLog(PRI_MEDIUM, "--------------------------------------------------------------------------"); return; } } return; } //// normal message, route it //// // get the PIB if (sockpib == NULL) { if ((pib = getPIBByPID (hdr->srcpid)) == NULL) { // he does not exist return; } } else { pib = sockpib; } msgrtrWork.receives ++; // get the proper MIIB miib = getMIIB (hdr->msgID); if (miib == NULL) { // no one to send it to pib->txErrors ++; return; } pib->transmits ++; // loop through the consumer list, sending it to each one of them for (cib = (MSGRTR_CIB *)radListGetFirst (&miib->consumers); cib != NULL; cib = (MSGRTR_CIB *)radListGetNext (&miib->consumers, (NODE *)cib)) { if (cib->pib == sockpib) { // Don't send it back to the remote source (we allow local loopback): continue; } // send it to him if (SendToClient(cib->pib, hdr) == ERROR) { radMsgLog(PRI_HIGH, "QueueMsgHandler: %s: SendToClient failed!", cib->pib->name); } } return; } // Listen socket's connection queue handler: static void ServerRXHandler (int fd, void *userData) { RADSOCK_ID newClient; RADSOCK_ID newServer; MSGRTR_HDR msgHdr; MSGRTR_INTERNAL_MSG inMsg, outMsg; MSGRTR_PIB* pib; newClient = radSocketServerAcceptConnection(msgrtrWork.server); if (newClient == NULL) { radMsgLog(PRI_HIGH, "ServerRXHandler: radSocketServerAcceptConnection failed!"); return; } // Wait for the register pkt: if (radSocketReadExact(newClient, &msgHdr, sizeof(msgHdr)) != sizeof(msgHdr)) { radMsgLog(PRI_HIGH, "ServerRXHandler: radSocketReadExact HDR failed!"); radSocketDestroy(newClient); return; } // Do NtoH conversions: msgHdr.magicNumber = ntohl(msgHdr.magicNumber); msgHdr.srcpid = ntohl(msgHdr.srcpid); msgHdr.msgID = ntohl(msgHdr.msgID); msgHdr.length = ntohl(msgHdr.length); if (msgHdr.magicNumber != MSGRTR_MAGIC_NUMBER) { radMsgLog(PRI_HIGH, "ServerRXHandler: HDR magic failed!"); radSocketDestroy(newClient); return; } if (msgHdr.msgID != MSGRTR_INTERNAL_MSGID) { radMsgLog(PRI_HIGH, "ServerRXHandler: HDR ID not internal!"); radSocketDestroy(newClient); return; } // Read the rest: if (radSocketReadExact(newClient, &inMsg, sizeof(inMsg)) != sizeof(inMsg)) { radMsgLog(PRI_HIGH, "ServerRXHandler: radSocketReadExact inMsg failed!"); radSocketDestroy(newClient); return; } // Do NtoH conversions: inMsg.subMsgID = ntohl(inMsg.subMsgID); inMsg.targetMsgID = ntohl(inMsg.targetMsgID); inMsg.srcPort = ntohl(inMsg.srcPort); inMsg.socketID = ntohl(inMsg.socketID); inMsg.maxMsgSize = ntohl(inMsg.maxMsgSize); if (inMsg.subMsgID == MSGRTR_SUBTYPE_REGISTER) { radMsgLog(PRI_STATUS, "Remote accept RX: %s:%d <== %s:%d", radSocketGetHost(newClient), radSocketGetPort(newClient), radSocketGetRemoteHost(newClient), radSocketGetRemotePort(newClient)); // Now open the TX side socket: newServer = radSocketClientCreate(inMsg.srcIP, inMsg.srcPort); if (newServer == NULL) { radMsgLog(PRI_HIGH, "ServerRXHandler: radSocketClientCreate %s:%d failed!", inMsg.srcIP, inMsg.srcPort); radSocketDestroy(newClient); return; } // Send him an ack on this new socket: msgHdr.magicNumber = MSGRTR_MAGIC_NUMBER; msgHdr.srcpid = 0; msgHdr.msgID = MSGRTR_INTERNAL_MSGID; msgHdr.length = sizeof(MSGRTR_INTERNAL_MSG); outMsg.subMsgID = MSGRTR_SUBTYPE_ACK; sprintf(outMsg.name, "router:%s", radSocketGetHost(newServer)); strncpy(outMsg.srcIP, inMsg.srcIP, sizeof(outMsg.srcIP)); outMsg.srcPort = inMsg.srcPort; outMsg.socketID = inMsg.socketID; outMsg.maxMsgSize = SYS_BUFFER_LARGEST_SIZE; // Do HtoN conversions: msgHdr.magicNumber = htonl(msgHdr.magicNumber); msgHdr.srcpid = htonl(msgHdr.srcpid); msgHdr.msgID = htonl(msgHdr.msgID); msgHdr.length = htonl(msgHdr.length); outMsg.subMsgID = htonl(outMsg.subMsgID); outMsg.targetMsgID = htonl(outMsg.targetMsgID); outMsg.srcPort = htonl(outMsg.srcPort); outMsg.socketID = htonl(outMsg.socketID); outMsg.maxMsgSize = htonl(outMsg.maxMsgSize); if (radSocketWriteExact(newServer, &msgHdr, sizeof(msgHdr)) != sizeof(msgHdr)) { radMsgLog(PRI_HIGH, "ServerRXHandler: radSocketWriteExact msgHdr failed!"); radSocketDestroy(newServer); radSocketDestroy(newClient); return; } if (radSocketWriteExact(newServer, &outMsg, sizeof(outMsg)) != sizeof(outMsg)) { radMsgLog(PRI_HIGH, "ServerRXHandler: radSocketWriteExact outMsg failed!"); radSocketDestroy(newServer); radSocketDestroy(newClient); return; } // OK, we are done, store the sockets in a new PIB: pib = (MSGRTR_PIB *)malloc (sizeof(*pib)); if (pib == NULL) { radMsgLog(PRI_HIGH, "ServerRXHandler: %s: malloc PIB failed!", inMsg.name); radSocketDestroy(newServer); radSocketDestroy(newClient); return; } memset (pib, 0, sizeof(*pib)); pib->type = PIB_TYPE_REMOTE; strncpy (pib->name, inMsg.name, PROCESS_MAX_NAME_LEN); pib->rxclient = newClient; pib->txclient = newServer; pib->maxMsgSize = inMsg.maxMsgSize; // Now register for all messages we are interested in: if (RegisterRemoteMsgID(pib, 0, TRUE) == ERROR) { radMsgLog(PRI_HIGH, "ServerRXHandler: RegisterRemoteMsgID failed"); radSocketDestroy(pib->rxclient); radSocketDestroy(pib->txclient); free(pib); return; } radListAddToEnd(&msgrtrWork.pibList, (NODE *)pib); // Add the RX socket to our wait list: radProcessIORegisterDescriptor(radSocketGetDescriptor(pib->rxclient), ClientRXHandler, (void*)pib); radMsgLog(PRI_STATUS, "Remote Accept: %s:%d ==> %s:%d", radSocketGetHost(pib->txclient), radSocketGetPort(pib->txclient), radSocketGetRemoteHost(pib->txclient), radSocketGetRemotePort(pib->txclient)); } else if (inMsg.subMsgID == MSGRTR_SUBTYPE_ACK) { // Now verify: if (strncmp(radSocketGetHost(newClient), inMsg.srcIP, sizeof(inMsg.srcIP))) { radMsgLog(PRI_HIGH, "ServerRXHandler: ACK local IP:%s does not match %s", radSocketGetHost(newClient), inMsg.srcIP); radSocketDestroy(newClient); return; } if (msgrtrWork.listenPort != inMsg.srcPort) { radMsgLog(PRI_HIGH, "ServerRXHandler: ACK local port:%d does not match %d", msgrtrWork.listenPort, inMsg.srcPort); radSocketDestroy(newClient); return; } // They match, add the RX socket to the PIB: pib = getPIBBySocket(radSocketGetDescriptor((RADSOCK_ID)inMsg.socketID)); if (pib == NULL) { radMsgLog(PRI_HIGH, "ServerRXHandler: ACK getPIBBySocket failed"); radSocketDestroy(newClient); return; } pib->rxclient = newClient; pib->maxMsgSize = inMsg.maxMsgSize; // Now register for all messages we are interested in: if (RegisterRemoteMsgID(pib, 0, TRUE) == ERROR) { radMsgLog(PRI_HIGH, "ServerRXHandler: RegisterRemoteMsgID failed"); RemovePIB(pib); return; } // Add to wait list: radProcessIORegisterDescriptor(radSocketGetDescriptor(pib->rxclient), ClientRXHandler, (void*)pib); radMsgLog(PRI_STATUS, "ACK RX from Remote: %s:%d <== %s:%d", radSocketGetHost(pib->rxclient), radSocketGetPort(pib->rxclient), radSocketGetRemoteHost(pib->rxclient), radSocketGetRemotePort(pib->rxclient)); } else { radMsgLog(PRI_HIGH, "ServerRXHandler: unexpected subMsgId %d", inMsg.subMsgID); radSocketDestroy(newClient); return; } } // Client RX message handler: static UCHAR SocketRXBuffer[sizeof(MSGRTR_HDR) + SYS_BUFFER_LARGEST_SIZE]; static void ClientRXHandler (int fd, void *userData) { MSGRTR_PIB* pib = (MSGRTR_PIB*)userData; MSGRTR_HDR* msgHdr = (MSGRTR_HDR*)SocketRXBuffer; MSGRTR_INTERNAL_MSG inMsg; int IsRemote = FALSE; // Read the header: if (radSocketReadExact(pib->rxclient, msgHdr, sizeof(MSGRTR_HDR)) != sizeof(MSGRTR_HDR)) { radMsgLog(PRI_HIGH, "ClientRXHandler: radSocketReadExact HDR failed - closing!"); RemoveClientFromAllMsgs (pib); // remove him from the PIB list radListRemove (&msgrtrWork.pibList, (NODE *)pib); if (msgrtrWork.remoteServer == pib->txclient) { IsRemote = TRUE; } radProcessIODeRegisterDescriptorByFd(radSocketGetDescriptor(pib->rxclient)); radSocketDestroy(pib->txclient); radSocketDestroy(pib->rxclient); free (pib); // Restart acquisition timer? if (IsRemote) { msgrtrWork.remoteServer = NULL; radTimerStart(msgrtrWork.remoteConnectTimer, MSGRTR_REMOTE_RETRY_INTERVAL); } return; } // Do NtoH conversions: msgHdr->magicNumber = ntohl(msgHdr->magicNumber); msgHdr->srcpid = ntohl(msgHdr->srcpid); msgHdr->msgID = ntohl(msgHdr->msgID); msgHdr->length = ntohl(msgHdr->length); if (msgHdr->magicNumber != MSGRTR_MAGIC_NUMBER) { radMsgLog(PRI_HIGH, "ClientRXHandler: HDR magic failed - closing!"); RemoveClientFromAllMsgs (pib); // remove him from the PIB list radListRemove (&msgrtrWork.pibList, (NODE *)pib); radProcessIODeRegisterDescriptorByFd(radSocketGetDescriptor(pib->rxclient)); radSocketDestroy(pib->txclient); radSocketDestroy(pib->rxclient); free (pib); return; } // Read the rest: if (radSocketReadExact(pib->rxclient, msgHdr->msg, msgHdr->length) != msgHdr->length) { radMsgLog(PRI_HIGH, "ServerRXHandler: radSocketReadExact payload failed!"); RemoveClientFromAllMsgs (pib); // remove him from the PIB list radListRemove (&msgrtrWork.pibList, (NODE *)pib); radProcessIODeRegisterDescriptorByFd(radSocketGetDescriptor(pib->rxclient)); radSocketDestroy(pib->txclient); radSocketDestroy(pib->rxclient); free (pib); return; } // Pass the pkt to the queue msg handler (he handles socket data too): QueueMsgHandler(0, msgHdr->msgID, msgHdr, sizeof(MSGRTR_HDR) + msgHdr->length, pib); } // radlib event handler (not used): static void EventHandler ( UINT eventsRx, UINT rxData, void *userData ) { return; } // Remote connection timer handler: static void connectTimerHandler(void *parm) { MSGRTR_HDR msgHdr; MSGRTR_INTERNAL_MSG outMsg; MSGRTR_PIB* pib; radMsgLog(PRI_STATUS, "msgRouter: trying remote server %s:%d...", msgrtrWork.remoteIP, msgrtrWork.remotePort); msgrtrWork.remoteServer = radSocketClientCreate(msgrtrWork.remoteIP, msgrtrWork.remotePort); if (msgrtrWork.remoteServer == NULL) { radTimerStart(msgrtrWork.remoteConnectTimer, MSGRTR_REMOTE_RETRY_INTERVAL); return; } // Build the register pkt: msgHdr.magicNumber = MSGRTR_MAGIC_NUMBER; msgHdr.srcpid = 0; msgHdr.msgID = MSGRTR_INTERNAL_MSGID; msgHdr.length = sizeof(MSGRTR_INTERNAL_MSG); outMsg.subMsgID = MSGRTR_SUBTYPE_REGISTER; sprintf(outMsg.name, "router:%s", radSocketGetHost(msgrtrWork.remoteServer)); strncpy(outMsg.srcIP, radSocketGetHost(msgrtrWork.remoteServer), sizeof(outMsg.srcIP)); outMsg.srcPort = msgrtrWork.listenPort; outMsg.socketID = (ULONG)msgrtrWork.remoteServer; outMsg.maxMsgSize = SYS_BUFFER_LARGEST_SIZE; // Do HtoN conversions: msgHdr.magicNumber = htonl(msgHdr.magicNumber); msgHdr.srcpid = htonl(msgHdr.srcpid); msgHdr.msgID = htonl(msgHdr.msgID); msgHdr.length = htonl(msgHdr.length); outMsg.subMsgID = htonl(outMsg.subMsgID); outMsg.targetMsgID = htonl(outMsg.targetMsgID); outMsg.srcPort = htonl(outMsg.srcPort); outMsg.socketID = htonl(outMsg.socketID); outMsg.maxMsgSize = htonl(outMsg.maxMsgSize); if (radSocketWriteExact(msgrtrWork.remoteServer, &msgHdr, sizeof(msgHdr)) != sizeof(msgHdr)) { radMsgLog(PRI_HIGH, "radSocketWriteExact msgHdr failed!"); radSocketDestroy(msgrtrWork.remoteServer); return; } if (radSocketWriteExact(msgrtrWork.remoteServer, &outMsg, sizeof(outMsg)) != sizeof(outMsg)) { radMsgLog(PRI_HIGH, "radSocketWriteExact outMsg failed!"); radSocketDestroy(msgrtrWork.remoteServer); return; } // Add him to the PIB list: pib = (MSGRTR_PIB *)malloc (sizeof(*pib)); if (pib == NULL) { radMsgLog(PRI_HIGH, "%s: malloc PIB failed!", outMsg.name); radSocketDestroy(msgrtrWork.remoteServer); return; } memset (pib, 0, sizeof(*pib)); pib->type = PIB_TYPE_REMOTE; strncpy (pib->name, outMsg.name, PROCESS_MAX_NAME_LEN); pib->txclient = msgrtrWork.remoteServer; radListAddToEnd(&msgrtrWork.pibList, (NODE *)pib); radMsgLog(PRI_STATUS, "Remote server TX: %s:%d ==> %s:%d", radSocketGetHost(msgrtrWork.remoteServer), radSocketGetPort(msgrtrWork.remoteServer), radSocketGetRemoteHost(msgrtrWork.remoteServer), radSocketGetRemotePort(msgrtrWork.remoteServer)); return; } static void USAGE (void) { printf ("%s: invalid arguments:\n", PROC_NAME_MSGRTR); printf ("USAGE: [prefix]/%s radSystemID workingDirectory \n", PROC_NAME_MSGRTR); printf (" radSystemID 1-255, same system ID used by other processes in this group\n"); printf (" workingDirectory where to store FIFO and pid files for radmrouted\n"); printf (" listenPort (optional) socket sever listen port to accept remote connections\n"); printf (" remoteIP:remotePort (optional) remote host IP:port to connect to\n"); } // the entry point for the message router process int main (int argc, char *argv[]) { void (*alarmHandler)(int); int retVal; FILE *pidfile; int radSysID; char *word; // We must have radSysID and working directory as a minimum: if (argc < 3) { USAGE (); exit (1); } radSysID = atoi(argv[1]); if (radSysID < 1 || radSysID > 255) { USAGE (); exit (2); } memset (&msgrtrWork, 0, sizeof (msgrtrWork)); radListReset (&msgrtrWork.pibList); radListReset (&msgrtrWork.miibList); // initialize some system stuff first retVal = msgrtrSysInit (&msgrtrWork, argv[2]); if (retVal == ERROR) { radMsgLogInit (PROC_NAME_MSGRTR, FALSE, TRUE); radMsgLog(PRI_CATASTROPHIC, "init failed!"); radMsgLogExit (); exit (1); } msgrtrWork.radSystemID = (UCHAR)radSysID; // Listening for remote clients? if (argc > 3) { msgrtrWork.listenPort = atoi(argv[3]); } // Connecting to a remote router? if (argc > 4) { word = strtok(argv[4], ":"); if (word == NULL) { radMsgLogInit (PROC_NAME_MSGRTR, FALSE, TRUE); radMsgLog(PRI_CATASTROPHIC, "bad remoteIP:remotePort given - ignoring!"); radMsgLogExit (); } else { strncpy(msgrtrWork.remoteIP, word, sizeof(msgrtrWork.remoteIP)); word = strtok(NULL, ":"); if (word == NULL) { msgrtrWork.remoteIP[0] = 0; radMsgLogInit (PROC_NAME_MSGRTR, FALSE, TRUE); radMsgLog(PRI_CATASTROPHIC, "bad remoteIP:remotePort given - ignoring!"); radMsgLogExit (); } else { msgrtrWork.remotePort = atoi(word); } } } /* ... call the global radlib system init function */ if (radSystemInit (msgrtrWork.radSystemID) == ERROR) { radMsgLogInit (PROC_NAME_MSGRTR, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radSystemInit failed!"); radMsgLogExit (); exit (1); } // ... call the radlib process init function // Note: It is mandatory that the userData is passed in as NULL here; it is // used by the message handler to determine local or socket RXs. if (radProcessInit (PROC_NAME_MSGRTR, msgrtrWork.fifoFile, MSGRTR_NUM_TIMERS, TRUE, // TRUE for daemon QueueMsgHandler, EventHandler, NULL) // must be NULL! == ERROR) { printf ("\nradmrouted: radProcessInit failed: %s\n\n", PROC_NAME_MSGRTR); radSystemExit (msgrtrWork.radSystemID); exit (1); } msgrtrWork.myPid = getpid (); pidfile = fopen (msgrtrWork.pidFile, "w"); if (pidfile == NULL) { radMsgLog(PRI_CATASTROPHIC, "lock file create failed!\n"); radProcessExit (); radSystemExit (msgrtrWork.radSystemID); exit (1); } fprintf (pidfile, "%d", getpid ()); fclose (pidfile); alarmHandler = radProcessSignalGetHandler (SIGALRM); radProcessSignalCatchAll (defaultSigHandler); radProcessSignalCatch (SIGALRM, alarmHandler); radMsgLog(PRI_MEDIUM, "started on radlib system %d, workdir %s", msgrtrWork.radSystemID, argv[2]); // Create our remote timer: msgrtrWork.remoteConnectTimer = radTimerCreate(NULL, connectTimerHandler, NULL); if (msgrtrWork.remoteConnectTimer == NULL) { radMsgLog(PRI_CATASTROPHIC, "radTimerCreate failed!"); radProcessExit (); radSystemExit (msgrtrWork.radSystemID); exit (1); } // Do we need to initialize remote services? if (msgrtrWork.listenPort > 0) { // yes, open listen socket: msgrtrWork.server = radSocketServerCreate(msgrtrWork.listenPort); if (msgrtrWork.server == NULL) { radMsgLog(PRI_CATASTROPHIC, "radSocketServerCreate failed!"); radProcessExit (); radSystemExit(msgrtrWork.radSystemID); exit (1); } // Add him to our wait list: radProcessIORegisterDescriptor(radSocketGetDescriptor(msgrtrWork.server), ServerRXHandler, NULL); } // Do we need to connect to a remote router? if (strlen(msgrtrWork.remoteIP) > 0) { // yes, just start the timer: radTimerStart(msgrtrWork.remoteConnectTimer, 50); } // enter normal processing radMsgLog(PRI_STATUS, "running..."); //**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~** while (TRUE) { // Wait for activity on any of our descriptors: if (radProcessWait(0) == ERROR) { break; } } //**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~**~~** radMsgLog(PRI_STATUS, "exiting normally..."); radProcessSetExitFlag (); msgrtrSysExit (&msgrtrWork); radProcessExit (); radSystemExit (msgrtrWork.radSystemID); exit (0); } radlib-2.12.0/radlib-api-reference.html0000644000000000000000000217115311731103321014547 0ustar radlib Library Reference

radlib Library Reference

Version 2.12.0

 

Index


Buffers (radbuffers.h)

Buffer sizes are determined by the following three macros defined in radsysdefs.h. Buffer sizes start at SYS_BUFFER_SMALLEST_SIZE (+4) and are increased by powers of 2 up to SYS_BUFFER_LARGEST_SIZE (+4), with SYS_BUFFER_NUMBER_OF_SIZES different sizes. The definition of counts for each buffer size is in the array sysBufferCounts, defined in radsysdefs.c. These can be tailored to system buffer requirements and available memory.

radBuffersInit
radBufferGet
radBufferRls
radBuffersExit
radBuffersExitAndDestroy
radBuffersGetTotal
radBuffersGetAvailable


Config Files (radconffile.h)

radCfOpen
radCfClose
radCfFlush
radCfPutComment
radCfPutCommentBefore
radCfIsCommentBefore
radCfIsCommentAfter
radCfGetFirstEntry
radCfGetNextEntry
radCfGetEntry
radCfPutEntry


CRC Utilities (radcrc.h)

CCITT CRC utilities.

radCRC16Calculate
radCRC32Calculate


SQL Database Interface (raddatabase.h)

Optional MySQL or PostGreSQL database library which may be included when radlib is configured via the "--enable-mysql" or "--enable-pgresql" argument to the configure script. Requires a running MySQL or PostgreSQL server and the mysqlclient or pq library (libmysqlclient.a or libpq.a). Other database servers can be supported - all engine-specific source code is segregated in .../database/mysql or .../database/postgresql. Databases, users and user access privileges must be setup outside of the radlib interface - radlib can create/delete tables/rows and manipulate them for given databases and users. Local or remote servers can be accessed.

Database Methods
raddatabaseOpen
raddatabaseClose
raddatabaseQuery
raddatabaseGetResults
raddatabaseRefreshResults
raddatabaseReleaseResults

Table Methods
raddatabaseTableIfExists
raddatabaseTableCreate
raddatabaseTableDelete
raddatabaseTableTruncate
raddatabaseTableDescriptionGet
raddatabaseTableQueryRow
raddatabaseTableInsertRow
raddatabaseTableModifyRows
raddatabaseTableDeleteRows

Result Set Methods
raddatabaseResultsGetFirst
raddatabaseResultsGetNext
raddatabaseResultsGetPrev
raddatabaseResultsGetLast

Row Description Methods
raddatabaseRowDescriptionCreate
raddatabaseRowDescriptionAddField
raddatabaseRowDescriptionRemoveField
raddatabaseRowDescriptionDelete

Field Manipulation Methods
raddatabaseFieldGet
raddatabaseFieldGetType
raddatabaseFieldGetIntValue
raddatabaseFieldGetBigIntValue
raddatabaseFieldGetFloatValue
raddatabaseFieldGetDoubleValue
raddatabaseFieldGetTimeDateValue
raddatabaseFieldGetCharValue
raddatabaseFieldGetCharLength
raddatabaseFieldSetTypeInt
raddatabaseFieldSetTypeBigInt
raddatabaseFieldSetTypeFloat
raddatabaseFieldSetTypeDouble
raddatabaseFieldSetTypeDateTime
raddatabaseFieldSetTypeChar
raddatabaseFieldSetToNull
raddatabaseFieldSetToNotNull
raddatabaseFieldSetIntValue
raddatabaseFieldSetBigIntValue
raddatabaseFieldSetFloatValue
raddatabaseFieldSetDoubleValue
raddatabaseFieldSetDateTimeValue
raddatabaseFieldSetCharValue


Events (radevents.h)

radEventsInit
radEventsExit
radEventsAdd
radEventsRemove
radEventsGetMask
radEventsSend
radEventsProcess


Doubly-Linked Lists (radlist.h)

To use the list utility, one first creates (or resets) the list. Subsequent calls to this utility take the RADLIST_ID as the first parameter. In order for a structure to be an item or "node" on the list, the structure must include the NODE structure as it's first member. This allows different types of objects to be stored on the same list.

radListCreate
radListReset
radListDelete
radListInsertAfter
radListInsertBefore
radListAddToFront
radListAddToEnd
radListRemove
radListRemoveFirst
radListRemoveLast
radListGetNumberOfNodes
radListGetFirst
radListGetLast
radListGetNext
radListGetPrevious


System Logging (radmsgLog.h)

The message logging utility uses the syslog system facility. Messages can have the following priorities:
enum MsgLogPriorities
{
PRI_STATUS = LOG_INFO,
PRI_MEDIUM = LOG_WARNING,
PRI_HIGH = LOG_CRIT,
PRI_CATASTROPHIC = LOG_ALERT
};

radMsgLogInit
radMsgLogExit
radMsgLog
radMsgLogData


Message ID-Based Message Router and API (radmsgRouter.h)

Message ID-based messaging requires the radlib message router to be run prior to any application processes. The message router is installed at $prefix/bin/radmrouted. See radmsgRouter.h for start up details. This API supports sending and receiving messages through the radmrouted daemon.
Message routing can be done across processors using a common message ID namespace. The radmrouted instance running on each processor "associates" to his peer(s) using TCP/IP sockets. A radmrouted instance may be a server and/or client. Messages routed on one processor are routed to all associated processors and delivered to all consumers on each processor for that message type. It makes interprocessor communications transparent. See "radmrouted Daemon Usage" below for command line options which enable multiprocessor communications.

radMsgRouterInit
radMsgRouterExit
radMsgRouterProcessExit
radMsgRouterMessageRegister
radMsgRouterMessageDeregister
radMsgRouterMessageIsRegistered
radMsgRouterMessageSend
radMsgRouterStatsDump
radmrouted Daemon Usage


Process Framework (radprocess.h)

This utility brings together many of the radlib concepts into one set of APIs. This is the preferred API for implementing radlib processes and applications. It greatly simplifies the asynchronous capabilities of a well constructed radlib application.

radProcessInit
radProcessExit
radProcessSetExitFlag
radProcessWait
radProcessGetName
radProcessGetPid
radProcessIORegisterDescriptor
radProcessIODeRegisterDescriptor
radProcessIORegisterSTDIN
radProcessSignalCatchAll
radProcessSignalCatch
radProcessSignalRelease
radProcessSignalIgnore
radProcessSignalGetHandler
radProcessQueueGetName
radProcessQueueAttach
radProcessQueueDettach
radProcessQueueJoinGroup
radProcessQueueQuitGroup
radProcessQueueSend
radProcessQueueSendGroup
radProcessQueueIsAttached
radProcessQueueKeepBuffer
radProcessQueueStopHandlerList
radProcessQueuePrependHandler
radProcessQueueRemoveHandler
radProcessTimerCreate
radProcessTimerDelete
radProcessTimerStart
radProcessTimerStop
radProcessTimerStatus
radProcessTimerSetUserParm
radProcessEventsAdd
radProcessEventsRemove
radProcessEventsGetEnabled
radProcessEventsSend


Process List Management (radproclist.h)

radPlistCreate
radPlistDestroy
radPlistAdd
radPlistStart
radPlistGetNumberRunning
radPlistExecByEntryPoint
radPlistExecAll
radPlistAddPid
radPlistRemovePid
radPlistAddandStart
radPlistProcessReady
radPlistFindByEntryPoint


Process Utilities (radprocutils.h)

radStartProcess


Message Queues (radqueue.h)

Process message queues are implemented using named pipes. Therefore, "queue names" should be the full path name to a pipe device file, which will be created by radQueueInit if it does not exist. This utility is best used as part of the radProcess framework.

radQueueSystemInit
radQueueSystemExit
radQueueInit
radQueueExit
radQueueGetFD
radQueueGetName
radQueueAttach
radQueueDettach
radQueueJoinGroup
radQueueQuitGroup
radQueueRecv
radQueueSend
radQueueSendGroup
radQueueIsAttached


Semaphores (radsemaphores.h)

radSemProcessInit
radSemSetDestroy
radSemCreate
radSemTake
radSemGive
radSemGiveMultiple
radSemTest
radSemDelete
radSemDebug


SHA-1 and SHA-256 Secure Hashing Utilities (radsha.h)

The SHA algorithms were designed by the National Security Agency (NSA) and published as US government standards. The SHA-256 implementation is derived from the FreeBSD implementation. Host endianness is determined when radlib is configured and the SHA utilities work properly on big or little endian hosts.

radSHA1ComputeBlock
radSHA1ComputeFile
radSHA256ComputeBlock
radSHA256ComputeFile


Shared Memory (radshmem.h)

Shared memory is the lynch pin of radlib interprocess communications. System buffers and message queues depend upon the existence (and robustness) of shared memory.

radShmemIfExist
radShmemInit
radShmemGet
radShmemLock
radShmemUnlock
radShmemExit
radShmemExitAndDestroy


TCP Stream Sockets (radsocket.h)

radSocketServerCreate
radSocketServerAcceptConnection
radSocketClientCreate
radSocketClientCreateAny
radSocketDestroy
radSocketGetDescriptor
radSocketGetHost
radSocketGetPort
radSocketReadExact
radSocketWriteExact
radSocketSetBlocking
radSocketSetDebug


Sorted Lists (radsortlist.h)

radSortListInit
radSortListExit
radSortListInsert
radSortListRemove
radSortListFind


SQLite Database Interface (radsqlite.h)

Optional SQLite database library which may be included when radlib is configured via the "--enable-sqlite" argument to the configure script. Requires the SQLite development library (libsqlite.a). Preserves much of the raddatabase.h API but is simplified for the SQLite capabilities and API design. Can be enabled in parallel with raddatabase-supported database engines.

Database Methods
radsqliteOpen
radsqliteClose
radsqliteQuery
radsqliteGetResults
radsqliteRefreshResults
radsqliteReleaseResults

Table Methods
radsqliteTableIfExists
radsqliteTableCreate
radsqliteTableDelete
radsqliteTableTruncate
radsqliteTableDescriptionGet
radsqliteTableQueryRow
radsqliteTableInsertRow
radsqliteTableModifyRows
radsqliteTableDeleteRows

Result Set Methods
radsqliteResultsGetFirst
radsqliteResultsGetNext
radsqliteResultsGetPrev
radsqliteResultsGetLast

Row Description Methods
radsqliteRowDescriptionCreate
radsqliteRowDescriptionAddField
radsqliteRowDescriptionRemoveField
radsqliteRowDescriptionDelete

Field Manipulation Methods
radsqliteFieldGet
radsqliteFieldGetType
radsqliteFieldGetBigIntValue
radsqliteFieldGetDoubleValue
radsqliteFieldGetCharValue
radsqliteFieldGetCharLength
radsqliteFieldSetTypeBigInt
radsqliteFieldSetTypeDouble
radsqliteFieldSetTypeChar
radsqliteFieldSetToNull
radsqliteFieldSetToNotNull
radsqliteFieldSetBigIntValue
radsqliteFieldSetDoubleValue
radsqliteFieldSetCharValue


Stacks (First In-Last Out) (radstack.h)

Stacks are implemented as a special case of the radlist utility. STACK_NODEs should be included as the first element of object definitions (structures) in the same way NODEs are for the list utility.

radStackInit
radStackExit
radStackPush
radStackPop
radStackCount


State Machines (radstates.h)

State machines are composed of an array of state handlers and a mechanism to "stimulate" the current state. State transitions occur when the current state's handler returns a new state value. The return value of a given state handler is thus stored as the new current state. The use of radStatesSetState is strongly discouraged, except to set the initial state during initialization.

radStatesInit
radStatesExit
radStatesAddHandler
radStatesRemHandler
radStatesProcess
radStatesSetState
radStatesGetState
radStatesReset


radlib System Control (radsystem.h)

This utility prepares radlib system facilities so that radProcessInit can be invoked. By specifying a system ID to these functions, it allows unrelated radlib "systems" (sets of processes) to run concurrently.

radSystemInit
radSystemExit
radSystemGetUpTimeMS
radSystemGetUpTimeSEC
radSystemGetUpTimeSTR


radlib System Utilities (radsysutils.h)

radUtilsSetIntervalTimer
radUtilsGetIntervalTimer
radUtilsEnableSignal
radUtilsDisableSignal
radUtilsBecomeDaemon
radUtilsSleep


Red-Black Text Search (radtextsearch.h)

This utility provides fast text string search given a well-known set of text strings (the universe). An ordinal value is stored with each text string in a red-black binary tree. Once the tree is populated with the universe of possible text strings and corresponding ordinal values, the find method can be used to retrieve the corresponding ordinal if a matching text string is found.

radtextsearchInit
radtextsearchExit
radtextsearchInsert
radtextsearchRemove
radtextsearchFind


Thread Utilities (radthread.h)

Provide a uniform way to create and destroy utility threads from radlib processes.

Communication between the parent and thread can be accomplished in three ways:
1) Using the radthread internal queues via radthreadSendToThread, radthreadReceiveFromThread, radthreadSendToParent, raddthreadReceiveFromParent.
2) If the parent is using radProcessWait to receive messages and wait on file descriptor IO, the producer threads can use radMsgRouterMessageSend to send data to the Consumer (parent). The parent thread must have registered with radMsgRouterInit and for the message the thread sends via radMsgRouterMessageRegister. The thread can send messages not intended for the parent process as well.
3) Modifying shared data directly. Parents and threads should use the radthreadLock and radthreadUnlock functions if modifying any shared data. This should be done with great caution. In particular, radMsgRouterMessageSend locks and unlocks the thread mutex directly so the mutex cannot be held when calling it.

All threads should periodically test for an exit request from the parent using the radthreadShouldExit function. Parents calling radthreadWaitExit will block until the thread terminates. If the parent needs to know when the thread exits, the thread should send a message via radMsgRouterMessageSend to indicate it is exiting.

Parent Actions:
radthreadCreate
radthreadWaitExit
radthreadSendToThread
radthreadReceiveFromThread

Thread Actions:
radthreadSendToParent
radthreadReceiveFromParent
radthreadShouldExit

Parent or Thread Actions:
radthreadLock
radthreadUnlock


Timers (radtimers.h)

radTimerListCreate
radTimerListDelete
radTimerCreate
radTimerDelete
radTimerStart
radTimerStop
radTimerStatus
radTimerSetUserParm


Time Utilities (radtimeutils.h)

radTimeGetMSSinceEpoch
radTimeGetSECSinceEpoch


UDP Datagram Sockets (radUDPsocket.h)

radUDPSocketCreate
radUDPSocketDestroy
radUDPSocketGetDescriptor
radUDPSocketBind
radUDPSocketSetBroadcast
radUDPSocketSetMulticastTXInterface
radUDPSocketSetMulticastTTL
radUDPSocketSetMulticastLoopback
radUDPSocketAddMulticastMembership
radUDPSocketDropMulticastMembership
radUDPSocketRecvFrom
radUDPSocketSendTo
radUDPSocketSetBlocking
radUDPSocketSetDebug




Descriptions


radBuffersInit()

int radBuffersInit (int minBufferSize, int maxBufferSize, int *numberOfEachSize)


Description

Called from process initialization (normally by radSystemInit). Not normally called directly by application methods. Creates the system buffer pool.

Return Value

OK or ERROR

Notes

radSemProcessInit must be called before this method (also usually called from radSystemInit).

Parameters

Type Name Description
int minBufferSize smallest buffer size in the pool
int maxBufferSize largest buffer size in pool
int * numberOfEachSize array of buffer counts

radBufferGet()

void *radBufferGet (int size);


Description

Request a system buffer of size "size".

Return Value

The buffer pointer or NULL if none available.

Notes

 

Parameters

Type Name Description
int size The length in bytes of the buffer requested

radBufferRls()

int radBufferRls (void *buffer);


Description

Release a system buffer back into the free pool.

Return Value

OK or ERROR

Notes

 

Parameters

Type Name Description
void * buffer Buffer pointer obtained from a successful radBufferGet call.

radBuffersExit()

void radBuffersExit (void);


Description

Detach from the system buffer pool. Does NOT destroy the system buffer pool. Not normally called from application methods (called from radSystemExit).

Return Value

None

radBuffersExitAndDestroy()

void radBuffersExitAndDestroy (void);


Description

Detach from the system buffer pool. DOES mark the system buffer pool for destroy. Not normally called from application methods (called from radSystemExit).

radBuffersGetTotal()

ULONG radBuffersGetTotal (void);


Description

Retrieve the total number of buffers (all sizes, free and allocated) in the system.

Return Value

The total free and allocated buffers in the system.

radBuffersGetAvailable()

ULONG radBuffersGetAvailable (void);


Description

Retrieve the number of available (free) buffers in the system.

Return Value

The number of free buffers of any size in the system.

radCfOpen()

CF_ID radCfOpen (char *file);


Description

Creates a lock on the file, opens the given config file, creating local record keeping about the file. If the file does not already exist, a new file is created. Returns the CF_ID or NULL indicating an error. The file will remain locked until radCfClose is called.

Return Value

If successful, a valid CF_ID to be used with all subsequent radCF methods. NULL is returned if there is an error.

Notes

This function reads the entire file into a RAM copy for use by the rest of the radCF utilities. Any changes made to the config file via these methods will NOT take effect until the application calls radCfFlush!

Parameters

Type Name Description
char * file Full path name of the config file

radCfClose()

void radCfClose (CF_ID file);


Description

Releases the lock on the file, closes the file and cleans up local information about it.

Return Value

None

Parameters

Type Name Description
CF_ID file radCF ID

radCfFlush()

int radCfFlush (CF_ID file);


Description

Flushes the file to disk.

Return Value

OK or ERROR

Notes

This call MUST be made for any changes to config files to be saved to the disk file itself.

Parameters

Type Name Description
CF_ID file radCF ID

radCfPutComment()

int radCfPutComment (CF_ID file, char *text);


Description

Creates a comment line at the end of the config file.

Return Value

OK or ERROR

Parameters

Type Name Description
CF_ID file radCF ID
char * text Text string to add as a comment

radCfPutCommentBefore()

int radCfPutCommentBefore (CF_ID file, char *id, char *instance, char *commentText);


Description

Inserts a comment before the given entry.

Return Value

OK or ERROR

Parameters

Type Name Description
CF_ID file radCF ID
char * id ID value string
char * instance Instance string (can be NULL)
char * commentText Text string to add as a comment

radCfIsCommentBefore()

int radCfIsCommentBefore (CF_ID file, char *id, char *instance, char *commentText);


Description

Checks for a comment before the given entry.

Return Value

TRUE or FALSE

Parameters

Type Name Description
CF_ID file radCF ID
char * id ID value string
char * instance Instance string (can be NULL)
char * commentText Text string to add as a comment

radCfIsCommentAfter()

int radCfIsCommentAfter (CF_ID file, char *id, char *instance, char *commentText);


Description

Checks for a comment after the given entry.

Return Value

TRUE or FALSE

Parameters

Type Name Description
CF_ID file radCF ID
char * id ID value string
char * instance Instance string (can be NULL)
char * commentText Text string to add as a comment

radCfGetFirstEntry()

int radCfGetFirstEntry (CF_ID file, char *id, char *instance, char *value);


Description

Retrieves the first entry for a particular ID. instance and value are both filled with the appropriate information when an entry is found.

Return Value

OK or ERROR

Parameters

Type Name Description
CF_ID file radCF ID
char * id ID value string
char * instance Instance string (can be NULL)
char * value Value string if found

radCfGetNextEntry()

int radCfGetNextEntry (CF_ID file, char *id, char *instance, char *value);


Description

Gets the next entry for a particular ID. instance and value are both filled with the appropriate information when a new entry is found.

Return Value

OK or ERROR

Parameters

Type Name Description
CF_ID file radCF ID
char * id ID value string
char * instance Instance string (can be NULL)
char * value Value string if found

radCfGetEntry()

int radCfGetEntry (CF_ID file, char *id, char *instance, char *value);


Description

Retrieves a particular config file entry specified by the "id" and "instance" inputs.

Return Value

OK or ERROR

Parameters

Type Name Description
CF_ID file radCF ID
char * id ID value string
char * instance Instance string (can be NULL)
char * commentText Value string if found

radCfPutEntry()

int radCfPutEntry (CF_ID file, char *id, char *instance, char *value, char *comment);


Description

Creates/Updates a configuration entry in the file given the id, instance, and value. New entries will be placed at the end of the file.

Return Value

OK or ERROR

Parameters

Type Name Description
CF_ID file radCF ID
char * id ID value string
char * instance Instance string (can be NULL)
char * value Value string
char * comment Comment string

radCRC16Calculate()

USHORT radCRC16Calculate (void *block, int byteLength);


Description

Calculate the 16-bit CRC-CCITT for the given memory block.

Return Value

The USHORT CRC value.

Notes

The 16-bit CRC uses the standard CCITT polynomial: x^16+x^12+x^5+1. Uses "all bits set" as the seed value, i.e. 0xFFFF.

Parameters

Type Name Description
void * block memory block to calculate the 16 bit CRC over
int byteLength byte length of the memory block

radCRC32Calculate()

ULONG radCRC32Calculate (void *block, int byteLength);


Description

Calculate the 32-bit CRC-CCITT for the given memory block.

Return Value

The ULONG CRC value.

Notes

The 32-bit CRC uses the standard polynomial: x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1. Uses "all bits set" as the seed value, i.e. 0xFFFFFFFF.

Parameters

Type Name Description
void * block memory block to calculate the 16 bit CRC over
int byteLength byte length of the memory block

raddatabaseOpen()

DATABASE_ID raddatabaseOpen
(
const char *host,
const char *username,
const char *password,
const char *dbName
);


Description

Connect to a database server.

Return Value

Returns the DATABASE_ID or NULL

Notes

The database (dbName), user (userName), password (password) and access permissions for the database must be setup in the database server prior to use by the radlib database utilities.

Parameters

Type Name Description
const char * host FQDN or IP address of database server; if NULL, 'localhost' is used
const char * userName database username (cannot be NULL)
const char * password database user password (cannot be NULL)
const char * dbName database name - if NULL, no specific database is opened and all tableNames in calls below MUST be of the form 'dbName.tableName'

raddatabaseClose()

void raddatabaseClose
(
DATABASE_ID dbId
);


Description

Close the connection to a database server.

Return Value

None

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call

raddatabaseQuery()

int raddatabaseQuery
(
DATABASE_ID dbId,
const char *query,
int createResults
);


Description

Issue an SQL query to the database server.

Return Value

Returns OK or ERROR if there is a db server error, query error, or 'createResults' is set to TRUE and no result set is generated by the 'query'.

Notes

If results are generated it can be VERY slow and eat up a lot of heap space; the good news is that once the RESULT_SET_ID is retrieved using raddatabaseTableGetResults, it can persist as long as the user needs to keep it without adverse effects on the database server or the radlib host system.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * query Well-formed SQL query statement
int createResults flag indicating if a result set should be generated

raddatabaseGetResults()

RESULT_SET_ID raddatabaseGetResults
(
DATABASE_ID dbId
);


Description

Retrieve the result set (if there is one) - should be called immediately after raddatabaseTableQuery if the query was intended to generate a result set (SELECT, SHOW, etc.).

Return Value

Returns RESULT_SET_ID or NULL

Notes

RESULT_SET_ID should be released via raddatabaseTableResultsRelease once the user is finished with it.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call

raddatabaseRefreshResults()

RESULT_SET_ID raddatabaseRefreshResults
(
DATABASE_ID dbId,
RESULT_SET_ID origResultSet
);


Description

Refresh a result set based on the original query.

Return Value

Returns RESULT_SET_ID or NULL

Notes

RESULT_SET_ID should be released via raddatabaseTableResultsRelease once the user is finished with it.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
RESULT_SET_ID origResultSet original result set returned by raddatabaseGetResults

raddatabaseReleaseResults()

void raddatabaseReleaseResults
(
DATABASE_ID dbId,
RESULT_SET_ID resultSet
);


Description

Release a result set.

Return Value

None

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
RESULT_SET_ID resultSet result set returned by raddatabaseGetResults

raddatabaseTableIfExists()

int raddatabaseTableIfExists
(
DATABASE_ID dbId,
const char tableName );


Description

Does 'tableName' table exist?

Return Value

Returns TRUE or FALSE

Notes

If raddatabaseOpen was called with a NULL database name, then this and all references to tableName in this API should be of the form 'Database.tableName'.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * tableName name of table to check for existence

raddatabaseTableCreate()

int raddatabaseTableCreate
(
DATABASE_ID dbId,
const char *tableName,
ROW_ID rowDescription /* see raddatabaseRowDescriptionCreate */
);


Description

Create a table named 'tableName'.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * tableName name of table to be created
ROW_ID rowDescription describes the row structure for the new table (see raddatabaseRowDescriptionCreate)

raddatabaseTableDelete()

int raddatabaseTableDelete
(
DATABASE_ID dbId,
const char *tableName
);


Description

Drop the table named 'tableName'.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * tableName name of table to be deleted

raddatabaseTableTruncate()

int raddatabaseTableTruncate
(
DATABASE_ID dbId,
const char *tableName
);


Description

Truncate (empty) the table named 'tableName'.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * tableName name of table to be truncated

raddatabaseTableDescriptionGet()

ROW_ID raddatabaseTableDescriptionGet
(
DATABASE_ID dbId,
const char *tableName


Description

Create a row description to use for row insertion/retrieval.

Return Value

Returns ROW_ID or NULL

Notes

The ROW_ID must be deleted with raddatabaseRowDescriptionDelete after the user is finished with it. Sets the FIELD_VALUE_IS_NULL bit in field->type for all fields - this means the user must clear this bit for field values to be used in queries/insertions/deletions (see the raddatabaseFieldSetXXXValue functions, which clear the FIELD_VALUE_IS_NULL bit for you).

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * tableName retrieve the row description for this table

raddatabaseTableQueryRow()

RESULT_SET_ID raddatabaseTableQueryRow
(
DATABASE_ID dbId,
const char *tableName,
ROW_ID rowDescription
);


Description

Query a table to create a result set given a row description.

Return Value

Returns RESULT_SET_ID or NULL

Notes

Columns to be included in the result set should have FIELD_DISPLAY set in the appropriate FIELD_ID.type within 'rowDescription'; columns NOT to be included in the WHERE clause should have FIELD_VALUE_IS_NULL set in FIELD_ID.type; fields in the where clause are 'ANDed' together. Can be slow and eat up a lot of heap space - the good news is that once the RESULT_SET_ID is retrieved, it can persist as long as the user needs to keep it without adverse effects on the db server or the radlib host. RESULT_SET_ID should be released via raddatabaseTableResultsRelease once the user is finished with it. Only the populated fields in 'rowDescription' will be used to match records in the table (i.e., multiple rows can be matched).

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * tableName table to query
ROW_ID rowDescription description with fields of interest populated

raddatabaseTableInsertRow()

int raddatabaseTableInsertRow
(
DATABASE_ID dbId,
const char *tableName,
ROW_ID rowId
);


Description

Insert a row into a table.

Return Value

Returns OK or ERROR

Notes

'rowId' is created with raddatabaseTableDescriptionGet then field values were populated with raddatabaseFieldGet, raddatabaseFieldSetXXXValue, etc. prior to this call. If a 'NOT NULL' field in the table has a NULL value in rowId, it's an error.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * tableName table to insert the row into
ROW_ID rowId row description with fields of interest populated

raddatabaseTableModifyRows()

int raddatabaseTableModifyRows
(
DATABASE_ID dbId,
const char *tableName,
ROW_ID matchId,
ROW_ID newData
);


Description

Modify rows in 'tableName' matching 'matchId' with the field values defined in 'newData'.

Return Value

Returns OK or ERROR

Notes

Only the non-NULL fields in 'matchId' will be used to match records in the table (i.e., multiple rows can be matched). All fields in 'newData' will be updated in the rows which match 'matchId'- if a NULL value is given for a NOT NULL field in the table it is an error. Thus if you don't want to modify a column value, remove it from the 'newData' row desription with raddatabaseRowDescriptionRemoveField.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
const char * tableName table to modify
ROW_ID matchId row description with fields to match populated
ROW_ID newData row description with ONLY fields to be modified present

raddatabaseTableDeleteRows()

int raddatabaseTableDeleteRows
(
DATABASE_ID id
);


Description

Delete rows in 'tableName' matching 'matchId'.

Return Value

Returns OK or ERROR

Notes

Only the non-NULL fields will be used to match records in the table (i.e., multiple rows can be matched).

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful raddatabaseOpen call
ROW_ID matchId row description with fields to match populated

raddatabaseResultsGetFirst()

ROW_ID raddatabaseResultsGetFirst
(
RESULT_SET_ID id
);


Description

Retrieve the first row of a result set.

Return Value

Returns ROW_ID or NULL if the result set is empty

Notes

Allows traversal of the rows in a result set.

Parameters

Type Name Description
RESULT_SET_ID id result set obtained from raddatabaseGetResults or raddatabaseTableQueryRow

raddatabaseResultsGetNext()

ROW_ID raddatabaseResultsGetNext
(
RESULT_SET_ID id
);


Description

Retrieve the next row of a result set.

Return Value

Returns ROW_ID or NULL if there is no next row

Notes

Allows traversal of the rows in a result set.

Parameters

Type Name Description
RESULT_SET_ID id result set obtained from raddatabaseGetResults or raddatabaseTableQueryRow

raddatabaseResultsGetPrev()

ROW_ID raddatabaseResultsGetPrev
(
RESULT_SET_ID id
);


Description

Retrieve the previous row of a result set.

Return Value

Returns ROW_ID or NULL if there is no previous row

Notes

Allows traversal of the rows in a result set.

Parameters

Type Name Description
RESULT_SET_ID id result set obtained from raddatabaseGetResults or raddatabaseTableQueryRow

raddatabaseResultsGetLast()

ROW_ID raddatabaseResultsGetLast
(
RESULT_SET_ID id
);


Description

Retrieve the last row of a result set.

Return Value

Returns ROW_ID or NULL if the result set is empty

Notes

Allows traversal of the rows in a result set.

Parameters

Type Name Description
RESULT_SET_ID id result set obtained from raddatabaseGetResults or raddatabaseTableQueryRow

raddatabaseRowDescriptionCreate()

ROW_ID raddatabaseRowDescriptionCreate
(
void
);


Description

Create an empty row description to use when describing a new table.

Return Value

Returns ROW_ID or NULL

Notes

ROW_ID should be released via raddatabaseRowDescriptionDelete once the user is finished with it.

raddatabaseRowDescriptionAddField()

int raddatabaseRowDescriptionAddField
(
ROW_ID id,
const char *name,
UINT type,
int maxLength
);


Description

Add a new field to a row description.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
ROW_ID id Value returned from successful raddatabaseRowDescriptionCreate call
const char * name name of the field to add
UINT type type of field to add (see radatabase.h)
int maxLength maximum length of field to add if it is a string

raddatabaseRowDescriptionRemoveField()

int raddatabaseRowDescriptionRemoveField
(
ROW_ID id,
const char *name
);


Description

Remove a field identified by 'name' from the row description.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
ROW_ID id Value returned from successful raddatabaseRowDescriptionCreate call
const char * name name of field to be removed

raddatabaseRowDescriptionDelete()

void raddatabaseRowDescriptionDelete
(
ROW_ID id
);


Description

Release a row description and the corresponding fields.

Return Value

None

Parameters

Type Name Description
ROW_ID id Value returned from successful raddatabaseRowDescriptionCreate call

raddatabaseFieldGet()

FIELD_ID raddatabaseFieldGet
(
ROW_ID id,
const char *fieldName
);


Description

Get the field identified by 'fieldName'.

Return Value

Returns FIELD_ID or NULL

Parameters

Type Name Description
ROW_ID id valid row description ID
const char * fieldName name of field to retrieve

raddatabaseFieldGetType()

UINT raddatabaseFieldGetType
(
DATABASE_ID id
);


Description

Retrieve the field type bitmask (see raddatabase.h).

Return Value

Returns the field type bitmask

Notes

enum DbFieldTypes
{
FIELD_INT = 0x00000001,
FIELD_STRING = 0x00000002,
FIELD_BIGINT = 0x00000004,
FIELD_FLOAT = 0x00000008,
FIELD_DOUBLE = 0x00000010,
FIELD_DATETIME = 0x00000020,
FIELD_TYPE_CLEAR = 0xFF000000, /* used to clear field type only */
FIELD_VALUE_IS_NULL = 0x80000000, /* for queries & results only */
FIELD_DISPLAY = 0x40000000 /* for queries only */
};

Parameters

Type Name Description
FIELD_ID id valid field ID to retrieve type from

raddatabaseFieldGetIntValue()

int raddatabaseFieldGetIntValue
(
FIELD_ID id
);


Description

Retrieve the integer value of the field (must be of type FIELD_INT).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

raddatabaseFieldGetBigIntValue()

long long raddatabaseFieldGetBigIntValue
(
FIELD_ID id
);


Description

Retrieve the big integer value of the field (must be of type FIELD_BIGINT).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

raddatabaseFieldGetFloatValue()

float raddatabaseFieldGetFloatValue
(
FIELD_ID id
);


Description

Retrieve the float value of the field (must be of type FIELD_FLOAT).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

raddatabaseFieldGetDoubleValue()

double raddatabaseFieldGetDoubleValue
(
DATABASE_ID id
);


Description

Retrieve the double value of the field (must be of type FIELD_DOUBLE).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

raddatabaseFieldGetTimeDateValue()

char *raddatabaseFieldGetTimeDateValue
(
FIELD_ID id
);


Description

Retrieve the DATETIME value of the field (must be of type FIELD_DATETIME).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

raddatabaseFieldGetCharValue()

char *raddatabaseFieldGetCharValue
(
FIELD_ID id
);


Description

Retrieve the string value of the field (must be of type FIELD_STRING).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

raddatabaseFieldGetCharLength()

int raddatabaseFieldGetCharLength
(
FIELD_ID id
);


Description

Retrieve the string length of the field (must be of type FIELD_STRING).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

raddatabaseFieldSetTypeInt()

int raddatabaseFieldSetTypeInt
(
FIELD_ID id
);


Description

Set the field type to FIELD_INT.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

raddatabaseFieldSetTypeBigInt()

int raddatabaseFieldSetTypeBigInt
(
FIELD_ID id
);


Description

Set the field type to FIELD_BIGINT.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

raddatabaseFieldSetTypeFloat()

int raddatabaseFieldSetTypeFloat
(
FIELD_ID id
);


Description

Set the field type to FIELD_FLOAT.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

raddatabaseFieldSetTypeDouble()

int raddatabaseFieldSetTypeDouble
(
FIELD_ID id
);


Description

Set the field type to FIELD_DOUBLE.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

raddatabaseFieldSetTypeDateTime()

int raddatabaseFieldSetTypeDateTime
(
FIELD_ID id
);


Description

Set the field type to FIELD_DATETIME.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

raddatabaseFieldSetTypeChar()

int raddatabaseFieldSetTypeChar
(
FIELD_ID id
);


Description

Set the field type to FIELD_STRING.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

raddatabaseFieldSetToNull()

int raddatabaseFieldSetToNull
(
FIELD_ID id
);


Description

Set the field flag to NULL (empty).

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

raddatabaseFieldSetToNotNull()

int raddatabaseFieldSetToNotNull
(
FIELD_ID id
);


Description

Set the field flag to NOT NULL (not empty).

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

raddatabaseFieldSetIntValue()

int raddatabaseFieldSetIntValue
(
FIELD_ID id,
int value
);


Description

Set the integer field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
int value value to set

raddatabaseFieldSetBigIntValue()

int raddatabaseFieldSetBigIntValue
(
FIELD_ID id,
long long value
);


Description

Set the big integer field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
long long value value to set

raddatabaseFieldSetFloatValue()

int raddatabaseFieldSetFloatValue
(
FIELD_ID id,
float value
);


Description

Set the float field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
float value value to set

raddatabaseFieldSetDoubleValue()

int raddatabaseFieldSetDoubleValue
(
FIELD_ID id,
double value
);


Description

Set the double field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
double value value to set

raddatabaseFieldSetDateTimeValue()

int raddatabaseFieldSetDateTimeValue
(
FIELD_ID id,
const char *value,
int valueLength
);


Description

Set the DATETIME field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
const char * value value to set
int valueLength string length of value to set

raddatabaseFieldSetCharValue()

int raddatabaseFieldSetCharValue
(
FIELD_ID id,
const char *value,
int valueLength
);


Description

Set the string field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
const char * value value to set
int valueLength string length of value to set

radEventsInit()

EVENTS_ID radEventsInit
(
T_QUEUE_ID queueId,
UINT initialEvents,
void (*evtCallback) (UINT eventsRx, UINT data, void *parm),
void *userParm
);


Description

Initialize events processing for this process - called once by each process (usually from radProcessInit). evtCallback will be called when an event(s) is signaled.

Return Value

Returns the valid EVENTS_ID or NULL

Notes

Events require an initialized message queue to deliver events.

Parameters

Type Name Description
T_QUEUE_ID queueId Valid queue ID for this process
UINT initialEvents Initial event mask of enabled events
void (*) evtCallback Callback function used to deliver events
void * userParm Data pointer delivered with events - use this to store work pointers for event processing

radEventsExit()

void radEventsExit (EVENTS_ID id);


Description

Exits the events processing for this process. Usually called from radProcessExit.

Return Value

None

Parameters

Type Name Description
EVENTS_ID id Valid events system ID

radEventsAdd()

int radEventsAdd (EVENTS_ID id, UINT newEvents);


Description

Add events to the receive mask.

Return Value

OK or ERROR

Notes

The receive mask is NOT replaced with this new mask but rather bitwise OR'd with the given mask.

Parameters

Type Name Description
EVENTS_ID id Valid events system ID
UINT newEvents mask of new events to "add"

radEventsRemove()

int radEventsRemove (EVENTS_ID id, UINT remEvents);


Description

Remove events from the receive mask.

Return Value

OK or ERROR

Notes

The receive mask is NOT replaced with this new mask but rather bitwise AND'd with the compliment of the remEvents.

Parameters

Type Name Description
EVENTS_ID id Valid events system ID
UINT remEvents mask of events to "remove"

radEventsGetMask()

UINT radEventsGetMask (EVENTS_ID id);


Description

Retrieve the current receive event mask. These are the events which, when received, will be delivered to the callback handler.

Return Value

The current receive event mask.

Parameters

Type Name Description
EVENTS_ID id Valid events system ID

radEventsSend()

int radEventsSend (EVENTS_ID id, char *destQName, UINT eventsToSend, UINT data);


Description

Send an event(s) to another process by queue name.

Return Value

OK or ERROR

Notes

If radProcessInit was initialized and destName == NULL, sends the events to the calling process.

Parameters

Type Name Description
EVENTS_ID id Valid events system ID
char * destQName Queue name of the destination process
UINT eventsToSend Event mask of events to send
UINT data Data to be delivered with the events

radEventsProcess()

int radEventsProcess (EVENTS_ID id, UINT eventsRx, UINT data);


Description

This routine should be called with the result mask of a received event "message". It is usually only called directly by radProcessWait.

Return Value

OK or ERROR

Parameters

Type Name Description
EVENTS_ID id Valid events system ID
UINT eventsRx Received events mask
UINT data Received event data

radListCreate()

RADLIST_ID radListCreate (void);


Description

Dynamically creates a RADLIST structure and initializes it to empty.

Return Value

If successful, a valid RADLIST_ID to be used with all subsequent list methods. NULL is returned if there is an error.

radListReset()

RADLIST_ID radListReset (RADLIST_ID list);


Description

Initializes the given list to empty.

Return Value

The RADLIST_ID passed in.

Parameters

Type Name Description
RADLIST_ID list list to initialize

radListDelete()

void radListDelete (RADLIST_ID list);


Description

Deletes the memory associated with a dynamically allocated list. This should not be called if the list was allocated statically (i.e., declared as type RADLIST).

Return Value

None

Parameters

Type Name Description
RADLIST_ID id list ID to be destroyed

radListInsertAfter()

void radListInsertAfter
(
RADLIST_ID list,
NODE_PTR afterThisOne, /* NULL inserts at front */
NODE_PTR node
);


Description

Inserts the new object referenced by node after the object referenced by afterThisOne.

Return Value

None

Notes

afterThisOne must already be in the list. List nodes CANNOT be inserted on multiple lists.

Parameters

Type Name Description
RADLIST_ID list List ID of interest
NODE_PTR afterThisOne Existing list node to insert after
NODE_PTR node New node to insert into the list

radListInsertBefore()

void radListInsertBefore
(
RADLIST_ID list,
NODE_PTR beforeThisOne, /* NULL inserts at front */
NODE_PTR node
);


Description

Inserts the new object referenced by node before the object referenced by beforeThisOne.

Return Value

None

Notes

beforeThisOne must already be in the list. List nodes CANNOT be inserted on multiple lists.

Parameters

Type Name Description
RADLIST_ID list List ID of interest
NODE_PTR beforeThisOne Existing list node to insert before
NODE_PTR node New node to insert into the list

radListAddToFront()

void radListAddToFront
(
RADLIST_ID list,
NODE_PTR node
);


Description

Inserts the new object referenced by node at the front of the list.

Return Value

None

Parameters

Type Name Description
RADLIST_ID list List ID of interest
NODE_PTR node New node to insert into the list

radListAddToEnd()

void radListAddToEnd
(
RADLIST_ID list,
NODE_PTR node
);


Description

Inserts the new object referenced by node at the end of the list.

Return Value

None

Parameters

Type Name Description
RADLIST_ID list List ID of interest
NODE_PTR node New node to insert into the list

radListRemove()

void radListRemove
(
RADLIST_ID list,
NODE_PTR removeThisOne
);


Description

Removes the node referenced by removeThisOne from the list.

Return Value

None

Parameters

Type Name Description
RADLIST_ID list List ID of interest
NODE_PTR removeThisOne Node to remove from the list

radListRemoveFirst()

NODE_PTR radListRemoveFirst
(
RADLIST_ID list
);


Description

Removes the first node from the list.

Return Value

If the list was not empty, the NODE_PTR of the first node is returned, otherwise NULL

Parameters

Type Name Description
RADLIST_ID list List ID of interest

radListRemoveLast()

NODE_PTR radListRemoveLast
(
RADLIST_ID list
);


Description

Removes the last node from the list.

Return Value

If the list was not empty, the NODE_PTR of the last node is returned, otherwise NULL

Parameters

Type Name Description
RADLIST_ID list List ID of interest

radListGetNumberOfNodes()

int radListGetNumberOfNodes
(
RADLIST_ID list
);


Description

Retrieves the number of nodes on the list.

Return Value

The number of nodes

Parameters

Type Name Description
RADLIST_ID list List ID of interest

radListGetFirst()

NODE_PTR radListGetFirst
(
RADLIST_ID list
);


Description

Retrieves the first node on the list. Does not remove it from the list.

Return Value

If the list is not empty, the first node on the list, otherwise NULL

Parameters

Type Name Description
RADLIST_ID list List ID of interest

radListGetLast()

NODE_PTR radListGetLast
(
RADLIST_ID list
);


Description

Retrieves the last node on the list. Does not remove the node from the list.

Return Value

If the list is not empty, the last node on the list, otherwise NULL

Parameters

Type Name Description
RADLIST_ID list List ID of interest

radListGetNext()

NODE_PTR radListGetNext
(
RADLIST_ID list,
NODE_PTR afterThisOne /* NULL => listGetFirst */
);


Description

Retrieves the node after the node referenced by afterThisOne from the list. Does not remove the node from the list.

Return Value

If afterThisOne is not the last node on the list, the next node on the list, otherwise NULL

Notes

If afterThisOne is NULL, this call is the same as radListGetFirst.

Parameters

Type Name Description
RADLIST_ID list List ID of interest
NODE_PTR afterThisOne Node to retrieve after

radListGetPrevious()

NODE_PTR radListGetPrevious
(
RADLIST_ID list,
NODE_PTR beforeThisOne /* NULL => listGetLast */
);


Description

Retrieves the node before the node referenced by beforeThisOne from the list. Does not remove the node from the list.

Return Value

If beforeThisOne is not the first node on the list, the next node on the list, otherwise NULL

Notes

If beforeThisOne is NULL, this call is the same as radListGetLast.

Parameters

Type Name Description
RADLIST_ID list List ID of interest
NODE_PTR beforeThisOne Node to retrieve before

radMsgLogInit()

int radMsgLogInit
(
char *procName,
int useStderr,
int timeStamp
);


Description

Initializes logging for the calling process. Normally only called directly by radProcessInit.

Return Value

OK or ERROR

Parameters

Type Name Description
char * procName Process name to be displayed with messages
int useStderr If TRUE, will log to stderr as well as the system log
int timeStamp If TRUE, include millisecond timestamps with messages

radMsgLogExit()

int radMsgLogExit (void);


Description

Exits the calling process from system logging capabilities. Normally only called directly by radProcessExit.

Return Value

OK or ERROR

radMsgLog()

int radMsgLog (int priority, char *format, ...);


Description

Log a message - allow variable length parameter list.

Return Value

OK or ERROR

Parameters

Type Name Description
int priority PRI_STATUS, PRI_MEDIUM, ...
char * format format string ala printf
Variable Variable format arguments ala printf

radMsgLogData()

void radMsgLogData (void *data, int length);


Description

Log data in a pointer dumping style. Displays hex and ASCII in a tabular form to the syslog.

Return Value

None

Parameters

Type Name Description
void * data pointer to dump from
int length Length (in bytes) of data to dump

radMsgRouterInit()

int radMsgRouterInit (char *workingDir)


Description

Register the message router API for the calling process.

Return Value

OK or ERROR

Parameters

Type Name Description
char * workingDir specifies where the pid file and FIFOs for the message router process are maintained

radMsgRouterExit()

void radMsgRouterExit (void);


Description

Deregister the message router API for the calling process

radMsgRouterProcessExit()

void radMsgRouterExit (int pid);


Description

Deregister the message router API for "pid" process

radMsgRouterMessageRegister()

int radMsgRouterMessageRegister (ULONG msgID)


Description

Request to receive 'msgID' messages.

Return Value

OK or ERROR

Parameters

Type Name Description
ULONG msgID specifies the msgID to be received - '0' and '0xFFFFFFFF' are reserved

radMsgRouterMessageDeregister()

int radMsgRouterMessageDeregister (ULONG msgID)


Description

Request to stop receiving 'msgID' messages.

Return Value

OK or ERROR

Parameters

Type Name Description
ULONG msgID specifies the msgID to stop reception of - '0' and '0xFFFFFFFF' are reserved

radMsgRouterMessageIsRegistered()

int radMsgRouterMessageIsRegistered (ULONG msgID)


Description

Request if any consumers are registered for 'msgID' messages.

Return Value

TRUE or FALSE

Parameters

Type Name Description
ULONG msgID specifies the msgID to query - '0' and '0xFFFFFFFF' are reserved

radMsgRouterMessageSend()

int radMsgRouterMessageSend
(
ULONG msgID,
void *msg,
ULONG byteLength
);


Description

Send a message through the message router - all processes which have registered to receive 'msgID' will receive a copy of the message. 'msg' will be copied - ownership of 'msg' is NOT transferred but remains with the caller.

Return Value

OK or ERROR

Parameters

Type Name Description
ULONG msgID message ID to send
void * msg application message to send
ULONG byteLength byte length of 'msg'

radMsgRouterStatsDump()

void radMsgRouterStatsDump (void);


Description

Request the message router to dump statistics to the log file.

radmrouted Daemon Usage

USAGE: [prefix]/radmrouted radSystemID workingDirectory [listenPort] [remoteIP:remotePort]


    radSystemID           1-255, same system ID used by other processes in this group
    workingDirectory      where to store FIFO and pid files for radmrouted
    listenPort            (optional) socket sever listen port to accept remote connections
    remoteIP:remotePort   (optional) remote host IP:port to connect to

radProcessInit()

int radProcessInit
(
char *processName,
char *queueName,
int numTimers,
int runAsDaemon,
void (*messageHandler)
     (char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData),
void (*eventHandler)
     (UINT eventsRx, UINT rxData, void *userData),
void *userData
);


Description

Initialize process management; called once during process initialization. Automatically sets up the following utilities for a new process:
Message Logging (radmsgLog.h)
Message Queue (radqueue.h)
IO processing (ala "select")
Timer List with 'numTimers' timers (radtimers.h)
Event handler (radevents.h)

Return Value

OK or ERROR

Notes

This function should be called after radSystemInit.

Parameters

Type Name Description
char * processName Name of the calling process
char * queueName Full path name of the queue for this process
int numTimers Determines the max number of timers for this process
BOOL runAsDaemon Determines if the process can have a controlling terminal and if msgLog's go to stderr or not
void (*) messageHandler The callback for queue messages
void (*) eventHandler The callback for events
void * userData Passed to the event and message callbacks

radProcessExit()

void radProcessExit (void);


Description

Exit from radlib process framework.

Return Value

None

Notes

This function should be called immediately before radSystemExit.

radProcessSetExitFlag()

void radProcessSetExitFlag (void);


Description

Set the internal exit flag. radProcessWait will dump out immediately once this is set.

Return Value

None

radProcessWait()

int radProcessWait (int timeout);


Description

Wait for messages, timers, events, and user IO blocks in one call. Blocks execution until input stimulus is available or timeout expires. This method should be the focal point of a process's main loop - often (and preferably) it is the only invocation in the main loop. If timeout (in milliseconds) is greater than 0, this function will return TIMEOUT even if no input stimulus triggered after timeout milliseconds.

Return Value

OK, ERROR, or TIMEOUT if timeout occurred

Parameters

Type Name Description
int timeout If 0, will wait indefinitely for input stimulus, otherwise will timeout after this number of milliseconds

radProcessGetName()

char *radProcessGetName (char *store);


Description

Get the calling process's name.

Return Value

Returns the store pointer, where the name is copied.

Parameters

Type Name Description
char * store Character pointer to valid memory where the name is copied

radProcessGetPid()

pid_t radProcessGetPid (void);


Description

Retrieve the calling process's pid (process ID).

Return Value

The calling process's pid

radProcessIORegisterDescriptor()

PROC_IO_ID radProcessIORegisterDescriptor
(
int fd,
void (*ioCallback) (int fd, void *userData),
void *userData
);


Description

Register a file descriptor for radProcessWait inclusion. ioCallback will be executed if data or an error occurs on fd. userData will be passed to ioCallback.

Return Value

PROC_IO_ID or ERROR

Parameters

Type Name Description
int fd File descriptor to add to radProcessWait list
void (*) ioCallback Function called when data or error occurs on fd
void * userData This pointer is passed into ioCallback when data occurs

radProcessIODeRegisterDescriptor()

int radProcessIODeRegisterDescriptor (PROC_IO_ID id);


Description

Deregister a file descriptor for radProcessWait inclusion.

Return Value

None

Parameters

Type Name Description
PROC_IO_ID id ID obtained during successful radProcessIORegisterDescriptor call

radProcessIORegisterSTDIN()

PROC_IO_ID radProcessIORegisterSTDIN
(
void (*ioCallback) (int fd, void *userData),
void *userData
);


Description

Register STDIN for radProcessWait inclusion. This is a special case of radProcessIORegisterDescriptor.

Return Value

PROC_IO_ID or ERROR

Parameters

Type Name Description
void (*) ioCallback Function called when data or error occurs on fd
void * userData Passed to ioCallback

radProcessSignalCatchAll()

int radProcessSignalCatchAll (void (*defaultHandler) (int signum));


Description

Initialize all signals (except SIGKILL and SIGSTOP) to be caught by defaultHandler.

Return Value

OK or ERROR

Parameters

Type Name Description
void (*) defaultHandler default signal handler

radProcessSignalCatch()

int radProcessSignalCatch (int signum, void (*handler) (int signum));


Description

Assign a specific handler to a specific signal (signum).

Return Value

OK or ERROR

Parameters

Type Name Description
int signum signal number
void (*) handler signal handler

radProcessSignalRelease()

int radProcessSignalRelease (int signum);


Description

Set signum back to the default system handler.

Return Value

OK or ERROR

Parameters

Type Name Description
int signum signal number

radProcessSignalIgnore()

int radProcessSignalIgnore (int signum);


Description

Set signum to be ignored when raised.

Return Value

OK or ERROR

Parameters

Type Name Description
int signum signal number

radProcessSignalGetHandler()

void (*(radProcessSignalGetHandler (int signum))) (int);


Description

Retrieve the current handler for signum.

Return Value

The function pointer or NULL

Parameters

Type Name Description
int signum signal number

radProcessQueueGetName()

char *radProcessQueueGetName (char *store);


Description

Retrieve calling process's queue name.

Return Value

Queue name (stored in store)

Parameters

Type Name Description
char * store where the queue name is copied

radProcessQueueAttach()

int radProcessQueueAttach (char *newName, int group);


Description

Attach to an individual queue based on queue name so messages can be sent to it.

Return Value

OK or ERROR

Parameters

Type Name Description
char * newName Queue name to attach to
int group Group number of the queue

radProcessQueueDettach()

int radProcessQueueDettach (char *oldName, int group);


Description

Detach from an individual queue based on queue name.

Return Value

OK or ERROR

Parameters

Type Name Description
char * oldName queue to detach from
int group Group number of queue

radProcessQueueJoinGroup()

int radProcessQueueJoinGroup (int groupNumber);


Description

Add calling process's queue to a group and add the group to calling process's address list.

Return Value

OK or ERROR

Parameters

Type Name Description
int groupNumber Group to join

radProcessQueueQuitGroup()

int radProcessQueueQuitGroup (int groupNumber);


Description

Remove calling process's queue from a group and remove a group from calling process's address list.

Return Value

OK or ERROR

Parameters

Type Name Description
int groupNumber Group to join

radProcessQueueSend()

int radProcessQueueSend (char *destQueue, UINT msgType, void *sysBuffer, UINT length);


Description

Write to a queue. Assumes sysBuffer is a valid pointer to a system buffer. System buffer ownership is transferred to the receiving queue.

Return Value

OK, ERROR, or ERROR_ABORT if the destination queue is gone

Notes

Calling process should detach from the destination queue on ERROR_ABORT.

Parameters

Type Name Description
char * destQueue destination queue name
UINT msgType application-defined message type to send
void * sysBuffer system buffer to send
UINT length length of message to send

radProcessQueueSendGroup()

int radProcessQueueSendGroup (int destGroup, UINT msgType, void *sysBuffer, UINT length);


Description

Write message to all queues in a group. Checks to make sure the group hasn't changed - if it has it refreshes the address list before sending. Assumes sysBuffer is a valid pointer to a system buffer.

Return Value

OK or ERROR

Notes

The system buffer is released if this call returns OK. Calling process must release if ERROR is returned.

Parameters

Type Name Description
int destGroup destination queue group
UINT msgType application-defined message type to send
void * sysBuffer system buffer to send
UINT length length of message to send

radProcessQueueIsAttached()

int radProcessQueueIsAttached (char *queueName);


Description

Determine if calling process is attached to the given queue name.

Return Value

TRUE or FALSE

Parameters

Type Name Description
char * queueName destination queue

radProcessQueueKeepBuffer()

void radProcessQueueKeepBuffer (void);


Description

ONLY called from inside a message queue handler to indicate that retention of the buffer is desired; if not called, the buffer will be released as usual after the last handler in the traversal list has been invoked. It is the caller's responsibility to free the buffer after assuming ownership of it.

Return Value

None

radProcessQueueStopHandlerList()

void radProcessQueueStopHandlerList (void);


Description

ONLY called from inside a message queue handler - if more than one message queue handler has been defined via 'radProcessQueuePrependHandler', then this function is used to indicate that the traversal of the handler list should stop when the calling handler returns (i.e., the calling handler "matches" the message received).

Return Value

None

radProcessQueuePrependHandler()

int radProcessQueuePrependHandler
(
void (*msgHandler) (char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData)
);


Description

Prepend (insert at front) an additional message queue handler to the existing list of message handlers. This allows other utilities/objects/etc. to insert a message handler to process specific utility messages without the radlib application process having to have knowledge of those messages. This will not interrupt normal application message reception (although the utility/object doing the insertion should ensure that message types it is using do not conflict with the application message type definitions). This is completely backward compatible with existing radlib applications.

Return Value

A unique identifier > 0 that can be used to remove the message handler later (see 'radProcessQueueRemoveHandler') or ERROR

Parameters

Type Name Description
void (*) function pointer msgHandler message handler to be inserted at the front of the message handler list; should take arguments as described above

radProcessQueueRemoveHandler()

int radProcessQueueRemoveHandler (int handlerID);


Description

Remove a message queue handler from the existing list of message handlers. 'handlerID must be a valid return value from a previous call to 'radProcessQueuePrependHandler' (this implies the default handler provided in 'radProcessInit' CANNOT be removed).

Return Value

OK or ERROR

Parameters

Type Name Description
int handlerID a valid return value from a previous call to 'radProcessQueuePrependHandler'

radProcessTimerCreate()

TIMER_ID radProcessTimerCreate (TIMER_ID timer, void (*routine) (void *parm), void *parm);


Description

Create a timer on the process's timer list.

Return Value

TIMER_ID or NULL if there is an error

Parameters

Type Name Description
TIMER_ID timer If not NULL, will re-initialize the given timer instead of creating a new one (pass NULL to create new one)
void (*) routine timer callback routine
void * parm pointer to be passed to the callback routine

radProcessTimerDelete()

void radProcessTimerDelete (TIMER_ID timer);


Description

Delete the timer specified by timer.

Return Value

None

Parameters

Type Name Description
TIMER_ID timer timer to delete

radProcessTimerStart()

void radProcessTimerStart (TIMER_ID timer, int time);


Description

Start the timer.

Return Value

None

Parameters

Type Name Description
TIMER_ID timer timer to start
int time duration of timer in milliseconds

radProcessTimerStop()

void radProcessTimerStop (TIMER_ID timer);


Description

Stop a running timer before it expires.

Return Value

None

Parameters

Type Name Description
TIMER_ID timer timer to stop

radProcessTimerStatus()

int radProcessTimerStatus (TIMER_ID timer);


Description

Determine if the given timer is running.

Return Value

TRUE or FALSE

Parameters

Type Name Description
TIMER_ID timer timer to status

radProcessTimerSetUserParm()

void radProcessTimerSetUserParm (TIMER_ID timer, void *newParm);


Description

Reset the user parm (pointer passed to the callback) for a timer.

Return Value

None

Parameters

Type Name Description
TIMER_ID timer timer to modify
void * newParm new user parm

radProcessEventsAdd()

int radProcessEventsAdd (UINT newEvents);


Description

Add events to the receive mask (see radEventsAdd).

Return Value

OK or ERROR

Parameters

Type Name Description
UINT newEvents new events to receive

radProcessEventsRemove()

int radProcessEventsRemove (UINT removeEvents);


Description

Remove events from the receive mask.

Return Value

OK or ERROR

Parameters

Type Name Description
UINT removeEvents events to remove from the receive mask

radProcessEventsGetEnabled()

UINT radProcessEventsGetEnabled (void);


Description

Retrieve current receive mask.

Return Value

Receive mask

radProcessEventsSend()

int radProcessEventsSend (char *destName, UINT eventsToSend, UINT data);


Description

Send event(s) to the destination process with queue name destName.

Return Value

OK or ERROR

Notes

If radProcessInit was initialized and destName == NULL, sends the events to the calling process.

Parameters

Type Name Description
char * destName destination queue name
UINT eventsToSend events to send
UINT data event data to send

radPlistCreate()

PROC_LIST_ID radPlistCreate (char *parentName);


Description

Create a new, empty process list.

Return Value

PROC_LIST_ID or NULL

Parameters

Type Name Description
char * parentName Name of the parent process

radPlistDestroy()

int radPlistDestroy (PROC_LIST_ID plistId);


Description

Destroy an existing process list (will clean up nodes).

Return Value

OK or ERROR

Parameters

Type Name Description
PROC_LIST_ID plistId Process list ID to destroy

radPlistAdd()

int radPlistAdd
(
PROC_LIST_ID plistId,
int (*entry) (void *pargs),
void *args,
int priority
);


Description

Add a new "entry" into an existing process list.

Return Value

OK or ERROR

Notes

When spawned, "entry" must call radProcessInit and then must give the synchronization semaphore by calling radPlistProcessReady or the parent process will hang forever waiting on it to do so. This semaphore is used to synchronize the launching of multiple processes.

Parameters

Type Name Description
PROC_LIST_ID plistId Process list ID
int (*) entry Entry point of process to launch
void * args Argument pointer passed to "entry" when launched
int priority Value of 1 - 100 indicating desired start position (1 is first, 100 is last)

radPlistStart()

int radPlistStart (PROC_LIST_ID plistId);


Description

Start all process entries in an existing process list, ordered by priority (1 -> 100).

Return Value

OK or ERROR

Parameters

Type Name Description
PROC_LIST_ID plistId process list to start

radPlistGetNumberRunning()

int radPlistGetNumberRunning (PROC_LIST_ID plistId);


Description

Retrieve the number of running processes (after radPlistStart is called).

Return Value

The number of processes successfully started

Parameters

Type Name Description
PROC_LIST_ID plistId process list

radPlistExecByEntryPoint()

int radPlistExecByEntryPoint
(
PROC_LIST_ID plistId,
int (*entry) (void *pargs),
void (*execFunction) (pid_t pid, void *data),
void *data
);


Description

Execute a user-supplied function for the process specified by "entry" (after radPlistStart is called).

Return Value

OK or ERROR

Notes

This allows the parent process to execute a function on the process pid of the process previously started with entry point "entry".

Parameters

Type Name Description
PROC_LIST_ID plistId process list
int (*) entry entry point of the process of interest
void (*) execFunction Function to execute if process denoted by "entry" is found
void * data void pointer to user-supplied data, passed to "execFunction"

radPlistExecAll()

int radPlistExecAll
(
PROC_LIST_ID plistId,
void (*execFunction) (pid_t pid, void *data),
void *data
);


Description

Execute a user-supplied function for each running process in the process list (after radPlistStart is called).

Return Value

Count of affected processes or ERROR

Notes

This allows the parent process to execute a function on the process pid of each process in the process list.

Parameters

Type Name Description
PROC_LIST_ID plistId process list
void (*) execFunction Function to execute for each process in the list
void * data data pointer to pass to "execFunction"

radPlistAddPid()

int radPlistAddPid (PROC_LIST_ID plistId, pid_t pid);


Description

Add a process entry to the list (not starting it). This may be done when a process is started after radPlistStart has been called to keep the list up to date.

Return Value

OK or ERROR

Parameters

Type Name Description
PROC_LIST_ID plistId process list
pid_t pid process ID to add

radPlistRemovePid()

int radPlistRemovePid (PROC_LIST_ID plistId, pid_t pid);


Description

Remove a process entry from the list by pid. This may be done when it exits to keep the list up to date.

Return Value

OK or ERROR

Parameters

Type Name Description
PROC_LIST_ID plistId process list
pid_t pid process ID to remove

radPlistAddandStart()

int radPlistAddandStart
(
PROC_LIST_ID plistId,
int (*entry) (void *pargs),
void *args
);


Description

Add a process entry to the list and start it. This may be done when a process is started after radPlistStart has been called to keep the list up to date.

Return Value

OK or ERROR

Parameters

Type Name Description
PROC_LIST_ID plistId process list
int (*) entry entry point of process to add and start
void * args arg pointer to pass to "entry"

radPlistProcessReady()

int radPlistProcessReady (void);


Description

Signal to the parent process (from the newly started process) that initialization is complete and it is safe to start the next process.

Return Value

OK or ERROR

Notes

This method cannot be called until radProcessInit has been successfully called by the new process.

radPlistFindByEntryPoint()

int radPlistFindByEntryPoint
(
PROC_LIST_ID plistId,
int (*entry) (void *pargs)
);


Description

Find an entry's pid based on its entry point.

Return Value

The process pid if found or ERROR if not

Notes

This cannot be called until radProcessInit has been successfully called by the new process.

Parameters

Type Name Description
PROC_LIST_ID plistId process list
int (*) entry entry point of process to find

radStartProcess()

int radStartProcess
(
int (*entryPoint) (void * pargs),
void *args
);


Description

Start a new process by forking.

Return Value

The new child pid or ERROR

Notes

Usually only invoked directly by radPlist functions.

Parameters

Type Name Description
int (*) entryPoint entry point of process to start
void * args args to pass to the new process

radQueueSystemInit()

int radQueueSystemInit (int initFlag);


Description

Initialize the process queue global constructs for this process. If initFlag is TRUE, the global table will be initialized too.

Return Value

OK or ERROR

Notes

Usually only invoked directly by radSystemInit. Must be called prior to radQueueInit.

Parameters

Type Name Description
int initFlag specify if the global table should be initialized

radQueueSystemExit()

void radQueueSystemExit (int destroy);


Description

Exit the process attachment to the queue global constructs. If destroy is TRUE, the global table will be destroyed.

Return Value

None

Notes

Usually only invoked directly by radSystemExit.

Parameters

Type Name Description
int destroy specify if the global table should be destroyed

radQueueInit()

T_QUEUE_ID radQueueInit (char *queueName, int startDummyProc);


Description

Create a message queue for the calling process. List the caller's new queue in the global queue list with the QUEUE_GROUP_ALL group.

Return Value

T_QUEUE_ID or NULL

Notes

Usually only invoked directly by radProcessInit. radQueueSystemInit must be called before this function.

Parameters

Type Name Description
char * queueName full path name of desired process queue

radQueueExit()

void radQueueExit (T_QUEUE_ID id);


Description

Exit (detach from) the global queue table.

Return Value

None

Notes

Usually only invoked directly by radProcessExit.

Parameters

Type Name Description
T_QUEUE_ID id queue ID

radQueueGetFD()

int radQueueGetFD
(
T_QUEUE_ID id
);


Description

Get the queue file descriptor to use in select or poll calls.

Return Value

The file descriptor

Notes

Usually only invoked directly by radProcessInit.

Parameters

Type Name Description
T_QUEUE_ID id queue ID

radQueueGetName()

char *radQueueGetName (T_QUEUE_ID tqid, char *store);


Description

Return the full path of the calling process's queue.

Return Value

A pointer to store, which has been updated with the queue name

Notes

store must be large enough to hold a file path.

Parameters

Type Name Description
T_QUEUE_ID id queue ID
char * store where to copy the result (must point to valid memory)

radQueueAttach()

int radQueueAttach (T_QUEUE_ID tqid, char *newName, int group);


Description

Attach to an individual queue based on queue name so that messages can be sent to it.

Return Value

OK or ERROR

Parameters

Type Name Description
T_QUEUE_ID id queue ID
char * newName full path to the queue to be attached
int group group number to attach through

radQueueDettach()

int radQueueDettach (T_QUEUE_ID tqid, char *oldName, int group);


Description

Detach from an individual queue based on queue name and group number.

Return Value

OK or ERROR

Parameters

Type Name Description
T_QUEUE_ID id queue ID
char * newName full path to the queue to be attached
int group group number to attach through

radQueueJoinGroup()

int radQueueJoinGroup (T_QUEUE_ID tqid, int groupNumber);


Description

Add calling process's queue to a group and add the group to calling process's address list.

Return Value

OK or ERROR

Parameters

Type Name Description
T_QUEUE_ID id queue ID
int groupNumber group number to join

radQueueQuitGroup()

int radQueueQuitGroup (T_QUEUE_ID tqid, int groupNumber);


Description

Remove calling process's queue from a group and remove a group from calling process's address list.

Return Value

OK or ERROR

Parameters

Type Name Description
T_QUEUE_ID id queue ID
int groupNumber group number to quit

radQueueRecv()

int radQueueRecv
(
T_QUEUE_ID tqid,
char *srcQueueName,
UINT *msgType,
void **msg,
UINT *length
);


Description

Read from message queue - populates srcQueueName, msg, length, and msgType.

Return Value

TRUE if msg received, FALSE if queue is empty, ERROR if error

Notes

msg will point to a system buffer when this call returns TRUE. User MUST call radBufferRls when done with buffer! This is usually only invoked directly by radProcessWait, which will take care of buffer releases.

Parameters

Type Name Description
T_QUEUE_ID id queue ID
char * srcQueueName A pointer to valid memory which will receive the name of the sending queue if a message is present
UINT * msgType A pointer to valid memory (UINT) which will receive the message type if a message is present
void ** msg The address of a void pointer which will receive the pointer to the system buffer if a message is present
UINT * length A pointer to valid memory (UINT) which will receive the length of the message if a message is present

radQueueSend()

int radQueueSend
(
T_QUEUE_ID tqid,
char *destQueueName,
UINT msgType,
void *sysBuffer,
UINT length
);


Description

Write a message to a queue.

Return Value

OK, ERROR, or ERROR_ABORT if the destination queue is gone

Notes

Assumes sysBuffer is a valid pointer to a system buffer. System buffer ownership is transferred to the receiving queue. User should detach from a destination queue if ERROR_ABORT is returned.

Parameters

Type Name Description
T_QUEUE_ID id queue ID
char * destQueueName Name of destination queue
UINT msgType Message type of message to send
void * sysBuffer System buffer containing message to send
UINT length Length of the message to send

radQueueSendGroup()

int radQueueSendGroup
(
T_QUEUE_ID tqid,
int destGroup,
UINT msgType,
void *sysBuffer,
UINT length
);


Description

Send to all queues in a group - checks to make sure the group hasn't changed - if it has it refreshes the address list before sending.

Return Value

OK or ERROR

Notes

Assumes sysBuffer is a valid pointer to a system buffer. sysBuffer is released if this call returns OK, otherwise, the calling process must release the sysBuffer on ERROR.

Parameters

Type Name Description
T_QUEUE_ID id queue ID
int destGroup Group number to send to
UINT msgType Message type of message to send
void * sysBuffer System buffer containing message to send
UINT length Length of the message to send

radQueueIsAttached()

int radQueueIsAttached (T_QUEUE_ID tqid, char *queueName);


Description

Determine if calling process is attached to the given queue name.

Return Value

TRUE or FALSE

Parameters

Type Name Description
T_QUEUE_ID id queue ID
char * queueName queue name to check status of

radSemProcessInit()

int radSemProcessInit (void);


Description

Called once during process initialization (usually from radSystemInit). Creates or attaches to an existing semaphore set.

Return Value

OK or ERROR

Notes

Usually only invoked directly by radSystemInit.

radSemSetDestroy()

void radSemSetDestroy (void);


Description

Called globally once to destroy a semaphore set (usually from radSystemExit).

Return Value

None

Notes

Usually only invoked directly by radSystemExit.

radSemCreate()

SEM_ID radSemCreate (int semIndex, int count);


Description

Create (or attach to) a specific indexed semaphore.

Return Value

SEM_ID or NULL

Parameters

Type Name Description
int semIndex semaphore index within the global semaphore set (1 - MAX_SEMAPHORES)
int count Indicates the initial value of the sem (0 or 1 for mutex). count less than 0 will leave the semaphore's count value undisturbed - (i.e. when it already exists)

radSemTake()

void radSemTake (SEM_ID id);


Description

Take (decrement) a semaphore. If the semaphore count is 0 when this function is called, the calling process will block until the semaphore count is incremented (via radSemGive).

Return Value

None

Parameters

Type Name Description
SEM_ID id semaphore ID

radSemGive()

void radSemGive (SEM_ID id);


Description

Give (increment) a semaphore's count. If other processes are blocked on the semaphore, this will cause one of them to unblock and run.

Return Value

None

Parameters

Type Name Description
SEM_ID id semaphore ID

radSemGiveMultiple()

void radSemGiveMultiple (SEM_ID id, int numToGive);


Description

Give multiple (increment by numToGive) a semaphore's count. One or more blocked processes will be unblocked.

Return Value

None

Parameters

Type Name Description
SEM_ID id semaphore ID
int numToGive value to increment the semaphore count by

radSemTest()

int radSemTest (SEM_ID id);


Description

Test a semaphore to see if it is free (unlocked), if so, take (decrement) the semaphore. If it is locked (count = 0), just return FALSE.

Return Value

TRUE if the semaphore was taken by this call (decremented), FALSE if the semaphore count is 0

Parameters

Type Name Description
SEM_ID id semaphore ID

radSemDelete()

int radSemDelete (SEM_ID id);


Description

Release a semaphore allocation.

Return Value

OK or ERROR

Parameters

Type Name Description
SEM_ID id semaphore ID

radSemDebug()

void radSemDebug (void);


Description

Dump semaphore set information to stdout.

Return Value

None

Notes

For debug use only.

radSHA1ComputeBlock()

int radSHA1ComputeBlock
(
void *block,
int byteLength,
char digestStore[RADSHA1_DIGEST_STR_LENGTH]
);


Description

Compute the SHA-1 digest for the memory block 'block' of byte length 'byteLength' and store the result in 'digestStore'.

Return Value

OK or ERROR

Parameters

Type Name Description
void * block pointer to memory block to compute the SHA-1 digest over
int byteLength byte length of the block
char * digestStore character array of size >= RADSHA1_DIGEST_STR_LENGTH where the resulting digest is returned

radSHA1ComputeFile()

int radSHA1ComputeFile
(
char *filename,
char digestStore[RADSHA1_DIGEST_STR_LENGTH]
);


Description

Compute the SHA-1 digest for the file given by full path and filename 'filename' and store the result in 'digestStore'.

Return Value

OK or ERROR

Parameters

Type Name Description
char * filename full path and name of file to compute the SHA-1 digest over
char * digestStore character array of size >= RADSHA1_DIGEST_STR_LENGTH where the resulting digest is returned

radSHA256ComputeBlock()

int radSHA256ComputeBlock
(
void *block,
int byteLength,
char digestStore[RADSHA256_DIGEST_STR_LENGTH]
);


Description

Compute the SHA-256 digest for the memory block 'block' of byte length 'byteLength' and store the result in 'digestStore'.

Return Value

OK or ERROR

Parameters

Type Name Description
void * block pointer to memory block to compute the SHA-256 digest over
int byteLength byte length of the block
char * digestStore character array of size >= RADSHA256_DIGEST_STR_LENGTH where the resulting digest is returned

radSHA256ComputeFile()

int radSHA256ComputeFile
(
char *filename,
char digestStore[RADSHA256_DIGEST_STR_LENGTH]
);


Description

Compute the SHA-256 digest for the file given by full path and filename 'filename' and store the result in 'digestStore'.

Return Value

OK or ERROR

Parameters

Type Name Description
char * filename full path and name of file to compute the SHA-256 digest over
char * digestStore character array of size >= RADSHA256_DIGEST_STR_LENGTH where the resulting digest is returned

radShmemIfExist()

int radShmemIfExist (int key);


Description

Called from a process to test a shared memory block for existence.

Return Value

TRUE if it exists or FALSE if it doesn't

Parameters

Type Name Description
int key Unique 32-bit key value which identifies a shared memory block across process boundaries

radShmemInit()

SHMEM_ID radShmemInit (int key, int semIndex, int size);


Description

Allocate or attach to existing shared memory block.

Return Value

SHMEM_ID or NULL

Parameters

Type Name Description
int key Unique 32-bit key value which identifies a shared memory block across process boundaries
int semIndex Unique semaphore index used globally to provide mutual exclusion for the shared memory block
int size size in bytes of the shared memory block

radShmemGet()

void *radShmemGet (SHMEM_ID id);


Description

Get the pointer to the beginning of the shared block as it is represented in the calling process's virtual memory map.

Return Value

the pointer or NULL

Parameters

Type Name Description
SHMEM_ID id shared memory ID

radShmemLock()

void radShmemLock (SHMEM_ID id);


Description

Lock the shared memory block for exclusive access. Can block execution if another process has the block locked.

Return Value

None

Parameters

Type Name Description
SHMEM_ID id shared memory ID

radShmemUnlock()

void radShmemUnlock (SHMEM_ID id);


Description

Unlock a shared memory block.

Return Value

None

Parameters

Type Name Description
SHMEM_ID id shared memory ID

radShmemExit()

void radShmemExit (SHMEM_ID id);


Description

Detach from a shared memory block. Does not destroy it.

Return Value

None

Parameters

Type Name Description
SHMEM_ID id shared memory ID

radShmemExitAndDestroy()

void radShmemExitAndDestroy (SHMEM_ID id);


Description

Detach from and destroy the shared memory block.

Return Value

None

Notes

This marks the shared memory for destruction once the last process has detached from it. No new processes will be able to attach it once this call is made.

Parameters

Type Name Description
SHMEM_ID id shared memory ID

radSocketServerCreate()

RADSOCK_ID radSocketServerCreate (int port);


Description

Create a socket server to listen on port "port".

Return Value

RADSOCK_ID or NULL if there is an error

Notes

This provides the "Server" side of the Client-Server paradigm. Once created, the user will need to add the listen socket file descriptor (obtained via radSocketGetDescriptor) to your FD_SET to wait for connect notifications on the listen socket. New connections are completed by use of radSocketServerAcceptConnection, which accepts the connection and prepares the new socket for read/write activity.

Parameters

Type Name Description
int port TCP port number to listen for connections on

radSocketServerAcceptConnection()

RADSOCK_ID radSocketServerAcceptConnection (RADSOCK_ID listenServerID);


Description

Create a new socket instance for the incoming connection and prepare it for read/write activity.

Return Value

The new RADSOCK_ID for the client connection or NULL if there is an error

Notes

Should be called when there is a "wake up" on the listen socket indicating an incoming connection attempt.

Parameters

Type Name Description
RADSOCK_ID listenServerID Valid listen socket ID obtained from a successful call to radSocketServerCreate

radSocketClientCreate()

RADSOCK_ID radSocketClientCreate (char *hostNameOrIP, int port);


Description

Create a socket client that connects to "hostNameOrIP" on port "port". Once connected, prepares the socket for read/write activity.

Return Value

The new RADSOCK_ID or NULL if there is an error

Notes

This provides the "Client" side of the Client-Server paradigm.

Parameters

Type Name Description
char * hostNameOrIP Host name or IP address of the socket server to be connected
int port Port the socket server is listening on

radSocketClientCreateAny()

RADSOCK_ID radSocketClientCreateAny (char *hostNameOrIP, int port);


Description

Create a socket client that connects to "hostNameOrIP" on port "port". if "hostNameOrIP" resolves to multiple IP addresses (via getaddrinfo), each IP address will be tried until a connection is achieved in the order received from getaddrinfo; Once connected, prepares the socket for read/write activity.

Return Value

The new RADSOCK_ID or NULL if there is an error

Notes

This provides the "Client" side of the Client-Server paradigm.

Parameters

Type Name Description
char * hostNameOrIP Host name or IP address of the socket server to be connected
int port Port the socket server is listening on

radSocketDestroy()

int radSocketDestroy (RADSOCK_ID id);


Description

Close connection and cleanup resources.

Return Value

OK or ERROR

Parameters

Type Name Description
RADSOCK_ID id Valid socket ID obtained from a successful call to radSocketServerCreate, radSocketServerAcceptConnection or radSocketClientCreate

radSocketGetDescriptor()

int radSocketGetDescriptor (RADSOCK_ID id);


Description

Get the socket descriptor (for select calls, etc.).

Return Value

The socket descriptor associated with "id".

Parameters

Type Name Description
RADSOCK_ID id Valid socket ID obtained from a successful call to radSocketServerCreate, radSocketServerAcceptConnection or radSocketClientCreate

radSocketGetHost()

char *radSocketGetHost (RADSOCK_ID id);


Description

Get the socket hostname or IP.

Return Value

The hostname or IP address associated with "id".

Parameters

Type Name Description
RADSOCK_ID id Valid socket ID obtained from a successful call to radSocketServerCreate, radSocketServerAcceptConnection or radSocketClientCreate

radSocketGetPort()

int radSocketGetPort (RADSOCK_ID id);


Description

Get the socket hostname or IP.

Return Value

The socket port number associated with "id".

Notes

For listen sockets this is the listen port. For accepted client connections on a server this is the local port of the client connection. For pure client connections this is the local port of the connection.

Parameters

Type Name Description
RADSOCK_ID id Valid socket ID obtained from a successful call to radSocketServerCreate, radSocketServerAcceptConnection or radSocketClientCreate

radSocketReadExact()

int radSocketReadExact
(
RADSOCK_ID id,
void *buffer,
int lengthToRead
);


Description

Read an exact size (will block if a blocking socket).

Return Value

Bytes read or ERROR if an error occurs.

Notes

Will return less than requested amount if a non-blocking socket and the read would block or it is interrupted by a received signal.

Parameters

Type Name Description
RADSOCK_ID id Valid socket ID obtained from a successful call to radSocketServerCreate, radSocketServerAcceptConnection or radSocketClientCreate
void * buffer User buffer pointing to valid memory of size >= "lengthToRead" bytes where data is written
int lengthToRead Bytes to read

radSocketWriteExact()

int radSocketWriteExact
(
RADSOCK_ID id,
void *buffer,
int lengthToWrite
);


Description

Write an exact size (will block if a blocking socket).

Return Value

Bytes written or ERROR if an error occurs.

Notes

Will return less than requested amount if a non-blocking socket and the write would block or it is interrupted by a received signal.

Parameters

Type Name Description
RADSOCK_ID id Valid socket ID obtained from a successful call to radSocketServerCreate, radSocketServerAcceptConnection or radSocketClientCreate
void * buffer User buffer pointing to the data to be written
int lengthToWrite Bytes to write

radSocketSetBlocking()

int radSocketSetBlocking
(
RADSOCK_ID id,
int isBlocking
);


Description

Set the socket for blocking or non-blocking IO.

Return Value

OK or ERROR

Notes

By default, all socket types are created in blocking IO mode. It is the user's responsibility to handle blocking/non-blocking IO properly (EAGAIN and EINTR errno's). Non-blocking should NOT be set for server (listen) sockets.

Parameters

Type Name Description
RADSOCK_ID id Valid socket ID obtained from a successful call to radSocketServerAcceptConnection or radSocketClientCreate
int isBlocking Boolean indicating if the socket should be set to non-blocking (non-zero value) or blocking IO (0 value, default)

radSocketSetDebug()

void radSocketSetDebug
(
RADUDPSOCK_ID id,
int enable
);


Description

Turn on or off data debug which dumps all read/write data to radMsgLog.

Return Value

N/A

Notes

If enabled, debug will radMsgLog the contents of all RX/TX data.

Parameters

Type Name Description
RADSOCK_ID id Valid socket ID obtained from a successful call to radSocketCreate
int enable Boolean indicating if the debug dumping of RX/TX datagrams should be enabled or disabled

radSortListInit()

SORTLIST_ID radSortListInit (int (*getKey)(void *data));


Description

Create a sorted list. The getKey function should return an "ordinal" value given a pointer to the list node - this is used to sort the list. If getKey is NULL, this will use the address of the NODE_PTR (not very useful!) This allows the calling process to specify "how" to sort the elements of the list through the getKey function.

Return Value

SORTLIST_ID or NULL

Parameters

Type Name Description
int (*) getKey application-supplied sorting function

radSortListExit()

void radSortListExit (SORTLIST_ID id);


Description

This WILL free all nodes on the sorted list before destroying the list.

Return Value

None

Parameters

Type Name Description
SORTLIST_ID id sorted list ID

radSortListInsert()

int radSortListInsert (SORTLIST_ID id, NODE_PTR node);


Description

Insert node into the list (see radList for details on NODE_PTR type).

Return Value

OK or ERROR

Parameters

Type Name Description
SORTLIST_ID id sorted list ID
NODE_PTR node object to be inserted (in order) into the list

radSortListRemove()

int radSortListRemove (SORTLIST_ID id, NODE_PTR node);


Description

Find and remove the node given the NODE_PTR.

Return Value

OK or ERROR

Parameters

Type Name Description
SORTLIST_ID id sorted list ID
NODE_PTR node object pointer to remove

radSortListFind()

NODE_PTR radSortListFind (SORTLIST_ID id, int key);


Description

Find a NODE_PTR given the "ordinal" or "key" of the node.

Return Value

The NODE_PTR or NULL

Parameters

Type Name Description
SORTLIST_ID id sorted list ID
int key the ordinal value (as determined by getKey) of the object to find

radsqliteOpen()

DATABASE_ID radsqliteOpen
(
const char *dbFilePath
);


Description

Connect to a database server.

Return Value

Returns the DATABASE_ID or NULL

Parameters

Type Name Description
const char * dbFilePath Full path and name of the SQLite database file

radsqliteClose()

void radsqliteClose
(
DATABASE_ID dbId
);


Description

Close the connection to a database file.

Return Value

None

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call

radsqliteQuery()

int radsqliteQuery
(
DATABASE_ID dbId,
const char *query,
int createResults
);


Description

Issue an SQL query against the database.

Return Value

Returns OK or ERROR if there is a db error, query error, or 'createResults' is set to TRUE and no result set is generated by the 'query'.

Notes

If results are generated it can be VERY slow and eat up a lot of heap space; the good news is that once the RESULT_SET_ID is retrieved using radsqliteTableGetResults, it can persist as long as the user needs to keep it without adverse effects on the database server or the radlib host system.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * query Well-formed SQL query statement
int createResults flag indicating if a result set should be generated

radsqliteGetResults()

RESULT_SET_ID radsqliteGetResults
(
DATABASE_ID dbId
);


Description

Retrieve the result set (if there is one) - should be called immediately after radsqliteTableQuery if the query was intended to generate a result set (SELECT, SHOW, etc.).

Return Value

Returns RESULT_SET_ID or NULL

Notes

RESULT_SET_ID should be released via radsqliteTableResultsRelease once the user is finished with it.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call

radsqliteRefreshResults()

RESULT_SET_ID radsqliteRefreshResults
(
DATABASE_ID dbId,
RESULT_SET_ID origResultSet
);


Description

Refresh a result set based on the original query.

Return Value

Returns RESULT_SET_ID or NULL

Notes

RESULT_SET_ID should be released via radsqliteTableResultsRelease once the user is finished with it.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
RESULT_SET_ID origResultSet original result set returned by radsqliteGetResults

radsqliteReleaseResults()

void radsqliteReleaseResults
(
DATABASE_ID dbId,
RESULT_SET_ID resultSet
);


Description

Release a result set.

Return Value

None

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
RESULT_SET_ID resultSet result set returned by radsqliteGetResults

radsqliteTableIfExists()

int radsqliteTableIfExists
(
DATABASE_ID dbId,
const char tableName );


Description

Does 'tableName' table exist?

Return Value

Returns TRUE or FALSE

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * tableName name of table to check for existence

radsqliteTableCreate()

int radsqliteTableCreate
(
DATABASE_ID dbId,
const char *tableName,
ROW_ID rowDescription /* see radsqliteRowDescriptionCreate */
);


Description

Create a table named 'tableName'.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * tableName name of table to be created
ROW_ID rowDescription describes the row structure for the new table (see radsqliteRowDescriptionCreate)

radsqliteTableDelete()

int radsqliteTableDelete
(
DATABASE_ID dbId,
const char *tableName
);


Description

Drop the table named 'tableName'.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * tableName name of table to be deleted

radsqliteTableTruncate()

int radsqliteTableTruncate
(
DATABASE_ID dbId,
const char *tableName
);


Description

Truncate (empty) the table named 'tableName'.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * tableName name of table to be truncated

radsqliteTableDescriptionGet()

ROW_ID radsqliteTableDescriptionGet
(
DATABASE_ID dbId,
const char *tableName


Description

Create a row description to use for row insertion/retrieval.

Return Value

Returns ROW_ID or NULL

Notes

The ROW_ID must be deleted with radsqliteRowDescriptionDelete after the user is finished with it. Sets the FIELD_VALUE_IS_NULL bit in field->type for all fields - this means the user must clear this bit for field values to be used in queries/insertions/deletions (see the radsqliteFieldSetXXXValue functions, which clear the FIELD_VALUE_IS_NULL bit for you).

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * tableName retrieve the row description for this table

radsqliteTableQueryRow()

RESULT_SET_ID radsqliteTableQueryRow
(
DATABASE_ID dbId,
const char *tableName,
ROW_ID rowDescription
);


Description

Query a table to create a result set given a row description.

Return Value

Returns RESULT_SET_ID or NULL

Notes

Columns to be included in the result set should have FIELD_DISPLAY set in the appropriate FIELD_ID.type within 'rowDescription'; columns NOT to be included in the WHERE clause should have FIELD_VALUE_IS_NULL set in FIELD_ID.type; fields in the where clause are 'ANDed' together. Can be slow and eat up a lot of heap space - the good news is that once the RESULT_SET_ID is retrieved, it can persist as long as the user needs to keep it without adverse effects on the db server or the radlib host. RESULT_SET_ID should be released via radsqliteTableResultsRelease once the user is finished with it. Only the populated fields in 'rowDescription' will be used to match records in the table (i.e., multiple rows can be matched).

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * tableName table to query
ROW_ID rowDescription description with fields of interest populated

radsqliteTableInsertRow()

int radsqliteTableInsertRow
(
DATABASE_ID dbId,
const char *tableName,
ROW_ID rowId
);


Description

Insert a row into a table.

Return Value

Returns OK or ERROR

Notes

'rowId' is created with radsqliteTableDescriptionGet then field values were populated with radsqliteFieldGet, radsqliteFieldSetXXXValue, etc. prior to this call. If a 'NOT NULL' field in the table has a NULL value in rowId, it's an error.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * tableName table to insert the row into
ROW_ID rowId row description with fields of interest populated

radsqliteTableModifyRows()

int radsqliteTableModifyRows
(
DATABASE_ID dbId,
const char *tableName,
ROW_ID matchId,
ROW_ID newData
);


Description

Modify rows in 'tableName' matching 'matchId' with the field values defined in 'newData'.

Return Value

Returns OK or ERROR

Notes

Only the non-NULL fields in 'matchId' will be used to match records in the table (i.e., multiple rows can be matched). All fields in 'newData' will be updated in the rows which match 'matchId'- if a NULL value is given for a NOT NULL field in the table it is an error. Thus if you don't want to modify a column value, remove it from the 'newData' row desription with radsqliteRowDescriptionRemoveField.

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
const char * tableName table to modify
ROW_ID matchId row description with fields to match populated
ROW_ID newData row description with ONLY fields to be modified present

radsqliteTableDeleteRows()

int radsqliteTableDeleteRows
(
DATABASE_ID id
);


Description

Delete rows in 'tableName' matching 'matchId'.

Return Value

Returns OK or ERROR

Notes

Only the non-NULL fields will be used to match records in the table (i.e., multiple rows can be matched).

Parameters

Type Name Description
DATABASE_ID dbId Value returned from successful radsqliteOpen call
ROW_ID matchId row description with fields to match populated

radsqliteResultsGetFirst()

ROW_ID radsqliteResultsGetFirst
(
RESULT_SET_ID id
);


Description

Retrieve the first row of a result set.

Return Value

Returns ROW_ID or NULL if the result set is empty

Notes

Allows traversal of the rows in a result set.

Parameters

Type Name Description
RESULT_SET_ID id result set obtained from radsqliteGetResults or radsqliteTableQueryRow

radsqliteResultsGetNext()

ROW_ID radsqliteResultsGetNext
(
RESULT_SET_ID id
);


Description

Retrieve the next row of a result set.

Return Value

Returns ROW_ID or NULL if there is no next row

Notes

Allows traversal of the rows in a result set.

Parameters

Type Name Description
RESULT_SET_ID id result set obtained from radsqliteGetResults or radsqliteTableQueryRow

radsqliteResultsGetPrev()

ROW_ID radsqliteResultsGetPrev
(
RESULT_SET_ID id
);


Description

Retrieve the previous row of a result set.

Return Value

Returns ROW_ID or NULL if there is no previous row

Notes

Allows traversal of the rows in a result set.

Parameters

Type Name Description
RESULT_SET_ID id result set obtained from radsqliteGetResults or radsqliteTableQueryRow

radsqliteResultsGetLast()

ROW_ID radsqliteResultsGetLast
(
RESULT_SET_ID id
);


Description

Retrieve the last row of a result set.

Return Value

Returns ROW_ID or NULL if the result set is empty

Notes

Allows traversal of the rows in a result set.

Parameters

Type Name Description
RESULT_SET_ID id result set obtained from radsqliteGetResults or radsqliteTableQueryRow

radsqliteRowDescriptionCreate()

ROW_ID radsqliteRowDescriptionCreate
(
void
);


Description

Create an empty row description to use when describing a new table.

Return Value

Returns ROW_ID or NULL

Notes

ROW_ID should be released via radsqliteRowDescriptionDelete once the user is finished with it.

radsqliteRowDescriptionAddField()

int radsqliteRowDescriptionAddField
(
ROW_ID id,
const char *name,
UINT type,
int maxLength
);


Description

Add a new field to a row description.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
ROW_ID id Value returned from successful radsqliteRowDescriptionCreate call
const char * name name of the field to add
UINT type type of field to add (see radatabase.h)
int maxLength maximum length of field to add if it is a string

radsqliteRowDescriptionRemoveField()

int radsqliteRowDescriptionRemoveField
(
ROW_ID id,
const char *name
);


Description

Remove a field identified by 'name' from the row description.

Return Value

Returns OK or ERROR

Parameters

Type Name Description
ROW_ID id Value returned from successful radsqliteRowDescriptionCreate call
const char * name name of field to be removed

radsqliteRowDescriptionDelete()

void radsqliteRowDescriptionDelete
(
ROW_ID id
);


Description

Release a row description and the corresponding fields.

Return Value

None

Parameters

Type Name Description
ROW_ID id Value returned from successful radsqliteRowDescriptionCreate call

radsqliteFieldGet()

FIELD_ID radsqliteFieldGet
(
ROW_ID id,
const char *fieldName
);


Description

Get the field identified by 'fieldName'.

Return Value

Returns FIELD_ID or NULL

Parameters

Type Name Description
ROW_ID id valid row description ID
const char * fieldName name of field to retrieve

radsqliteFieldGetType()

UINT radsqliteFieldGetType
(
DATABASE_ID id
);


Description

Retrieve the field type bitmask (see radsqlite.h).

Return Value

Returns the field type bitmask

Notes

enum DbFieldTypes
{
FIELD_STRING = 0x00000001,
FIELD_BIGINT = 0x00000002,
FIELD_DOUBLE = 0x00000004,
FIELD_TYPE_CLEAR = 0xFF000000, /* used to clear field type only */
FIELD_VALUE_IS_NULL = 0x80000000, /* for queries & results only */
FIELD_DISPLAY = 0x40000000 /* for queries only */
};

Parameters

Type Name Description
FIELD_ID id valid field ID to retrieve type from

radsqliteFieldGetBigIntValue()

long long radsqliteFieldGetBigIntValue
(
FIELD_ID id
);


Description

Retrieve the big integer value of the field (must be of type FIELD_BIGINT).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

radsqliteFieldGetDoubleValue()

double radsqliteFieldGetDoubleValue
(
DATABASE_ID id
);


Description

Retrieve the double value of the field (must be of type FIELD_DOUBLE).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

radsqliteFieldGetCharValue()

char *radsqliteFieldGetCharValue
(
FIELD_ID id
);


Description

Retrieve the string value of the field (must be of type FIELD_STRING).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

radsqliteFieldGetCharLength()

int radsqliteFieldGetCharLength
(
FIELD_ID id
);


Description

Retrieve the string length of the field (must be of type FIELD_STRING).

Return Value

Returns the value

Parameters

Type Name Description
FIELD_ID id field to extract value from

radsqliteFieldSetTypeBigInt()

int radsqliteFieldSetTypeBigInt
(
FIELD_ID id
);


Description

Set the field type to FIELD_BIGINT.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

radsqliteFieldSetTypeDouble()

int radsqliteFieldSetTypeDouble
(
FIELD_ID id
);


Description

Set the field type to FIELD_DOUBLE.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

radsqliteFieldSetTypeChar()

int radsqliteFieldSetTypeChar
(
FIELD_ID id
);


Description

Set the field type to FIELD_STRING.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

radsqliteFieldSetToNull()

int radsqliteFieldSetToNull
(
FIELD_ID id
);


Description

Set the field flag to NULL (empty).

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

radsqliteFieldSetToNotNull()

int radsqliteFieldSetToNotNull
(
FIELD_ID id
);


Description

Set the field flag to NOT NULL (not empty).

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID

radsqliteFieldSetBigIntValue()

int radsqliteFieldSetBigIntValue
(
FIELD_ID id,
long long value
);


Description

Set the big integer field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
long long value value to set

radsqliteFieldSetDoubleValue()

int radsqliteFieldSetDoubleValue
(
FIELD_ID id,
double value
);


Description

Set the double field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
double value value to set

radsqliteFieldSetCharValue()

int radsqliteFieldSetCharValue
(
FIELD_ID id,
const char *value,
int valueLength
);


Description

Set the string field value.

Return Value

Returns OK

Parameters

Type Name Description
FIELD_ID id valid field ID
const char * value value to set
int valueLength string length of value to set

radStackInit()

STACK_ID radStackInit (void);


Description

Create a an empty stack.

Return Value

STACK_ID or NULL

radStackExit()

void radStackExit (STACK_ID id);


Description

Delete a stack, freeing all the nodes as well.

Return Value

None

Parameters

Type Name Description
STACK_ID id stack ID

radStackPush()

int radStackPush (STACK_ID id, STACK_NODE *newNode);


Description

Push an object onto the stack.

Return Value

OK or ERROR

Parameters

Type Name Description
STACK_ID id stack ID
STACK_NODE newNode New object to push onto the stack

radStackPop()

STACK_NODE *radStackPop (STACK_ID id);


Description

Pop an object off the stack.

Return Value

STACK_NODE or NULL if the stack is empty

Parameters

Type Name Description
STACK_ID id stack ID

radStackCount()

int radStackCount (STACK_ID id);


Description

Get the count of objects on the stack.

Return Value

Stack count

Parameters

Type Name Description
STACK_ID id stack ID

radStatesInit()

STATES_ID radStatesInit (void *saveData);


Description

Create and initialize a state machine.

Return Value

STATES_ID or NULL

Notes

State values MUST be 0-based and contiguous.

Parameters

Type Name Description
void * saveData application-specific data pointer that will be passed into all state handlers by radStatesProcess

radStatesExit()

void radStatesExit (STATES_ID id);


Description

Destroy a state machine.

Return Value

None

Parameters

Type Name Description
STATES_ID id state machine ID

radStatesAddHandler()

int radStatesAddHandler
(
STATES_ID id,
int state,
int (*handler) (int state, void *stimulus, void *userData)
);


Description

Add a state processor to the state machine. state MUST be < STATE_MAX_STATES defined in radstates.h.

Return Value

OK or ERROR

Notes

handler must ALWAYS return the next state of the machine.

Parameters

Type Name Description
STATES_ID id state machine ID
int state the specific state to which "handler" is assigned
int (*) handler state machine handler for the state "state"

radStatesRemHandler()

int radStatesRemHandler (STATES_ID id, int state);


Description

Remove a processor (resets the handler to the stub handler).

Return Value

OK or ERROR

Parameters

Type Name Description
STATES_ID id state machine ID
int state the state to remove the assigned handler for

radStatesProcess()

void radStatesProcess (STATES_ID id, void *stimulus);


Description

Process an application-defined stimulus. Stimuli can be messages, timers, events, file descriptors, etc.

Return Value

None

Parameters

Type Name Description
STATES_ID id state machine ID
void * stimulus application-defined stimulus pointer which is passed into the active state's handler

radStatesSetState()

int radStatesSetState (STATES_ID id, int state);


Description

Change the state of the machine

Return Value

OK or ERROR

Notes

Usually only invoked during state machine initialization. When called from within a state machine handler, bad side-effects can occur.

Parameters

Type Name Description
STATES_ID id state machine ID
int state new state for the state machine

radStatesGetState()

int radStatesGetState (STATES_ID id);


Description

Get the currently active state of the machine.

Return Value

current state of the state machine

Parameters

Type Name Description
STATES_ID id state machine ID

radStatesReset()

void radStatesReset (STATES_ID id, void *saveData);


Description

Reset all handlers to the stub handler and set the new user data to saveData.

Return Value

None

Parameters

Type Name Description
STATES_ID id state machine ID
void * saveData new user data for the state machine

radSystemInit()

int radSystemInit (UCHAR systemID);


Description

Initialize a unique radlib system and/or register the calling process within an existing radlib system.

Return Value

OK or ERROR

Notes

All processes within a radlib system must call this method before calling radProcessInit. If this is the first process in the system to call this, system facilities will be created and initialized, otherwise this will just register the process with existing system facilities. Care must be taken that all processes within a given radlib system use the same unique systemID. Thus unrelated radlib systems can run concurrently by using different system IDs for initialization. This function must be called before calling radProcessInit.

Parameters

Type Name Description
UCHAR systemID the unique system ID for the calling process (or processes) - system IDs are limited to the range 0-255

radSystemExit()

int radSystemExit (UCHAR systemID);


Description

Deregister the calling process from a unique radlib system and destroy all facilities if it is the last process left in the radlib system.

Return Value

OK or ERROR

Notes

Care must be taken that all processes within a given radlib system use the same unique systemID. This function must be called after calling radProcessExit.

Parameters

Type Name Description
UCHAR systemID the unique system ID for the calling process (or processes) - system IDs are limited to the range 0-255

radSystemGetUpTimeMS()

ULONG radSystemGetUpTimeMS (UCHAR systemID);


Description

Returns the number of milliseconds since radSystemInit was first called with this "systemID".

Return Value

Number of milliseconds since radSystemInit was first called with this "systemID"

Notes

Care must be taken that all processes within a given radlib system use the same unique systemID. This function may be called after calling radSystemInit.

Parameters

Type Name Description
UCHAR systemID the unique system ID for the calling process (or processes) - system IDs are limited to the range 0-255

radSystemGetUpTimeSEC()

ULONG radSystemGetUpTimeSEC (UCHAR systemID);


Description

Returns the number of seconds since radSystemInit was first called with this "systemID".

Return Value

Number of seconds since radSystemInit was first called with this "systemID"

Notes

Care must be taken that all processes within a given radlib system use the same unique systemID. This function may be called after calling radSystemInit.

Parameters

Type Name Description
UCHAR systemID the unique system ID for the calling process (or processes) - system IDs are limited to the range 0-255

radSystemGetUpTimeSTR()

char *radSystemGetUpTimeSTR (UCHAR systemID);


Description

Returns a string of the form: "Y years, M months, D days, H hours, m minutes, S seconds" which represents the time since radSystemInit was first called with this "systemID".

Return Value

The up time string

Notes

Care must be taken that all processes within a given radlib system use the same unique systemID. This function may be called after calling radSystemInit. This call is not reentrant and successive calls will overwrite the static buffer contents.

Parameters

Type Name Description
UCHAR systemID the unique system ID for the calling process (or processes) - system IDs are limited to the range 0-255

radthreadCreate()

RAD_THREAD_ID radthreadCreate ( void (*ThreadEntry)(RAD_THREAD_ID threadId, void* threadData), void* threadData );


Description

Create and start a thread.

Return Value

the new RAD_THREAD_ID or NULL if not successful

Notes

See the header file radthread.h for more details.

Parameters

Type Name Description
void (*)(RAD_THREAD_ID threadId, void* threadData) ThreadEntry Thread entry function
void* threadData User-defined data passed to the thread entry function

radthreadWaitExit()

void radthreadWaitExit(RAD_THREAD_ID threadId);


Description

Set the exit flag and wait for the thread described by threadId to exit.

Return Value

N/A

Notes

Will block until the thread terminates.

Parameters

Type Name Description
RAD_THREAD_ID threadId unique thread ID

radthreadSendToThread()

int radthreadSendToThread ( RAD_THREAD_ID threadId, int type, void* data, int length );


Description

Send data (thread safe) to the thread described by threadId.

Return Value

OK or ERROR

Notes

Uses internal mutex and condition variable to provide thread safe delivery and notification.

Parameters

Type Name Description
RAD_THREAD_ID threadId unique thread ID
int type user-defined value (typically a message ID)
void* data pointer to the data to be sent; data is copied, ownership not transferred
int length length of "data"

radthreadReceiveFromThread()

int radthreadReceiveFromThread ( RAD_THREAD_ID threadId, void** data, int* length, int blocking );


Description

Receive data (thread safe) from the thread described by threadId.

Return Value

User-defined msg type or ERROR_ABORT if non-blocking and no msg available.

Notes

Uses internal mutex and condition variable to provide thread safe delivery and notification. "*data" will point to a radsysBuffer which must be freed via radBufferRls when the receiver is done with it.

Parameters

Type Name Description
RAD_THREAD_ID threadId unique thread ID
void** data address of a pointer that is modified to point to the received buffer
int* length pointer to an integer which is modified to contain the length of the received buffer
int blocking if non-zero, this function will block until a message is available

radthreadSendToParent()

int radthreadSendToParent ( RAD_THREAD_ID threadId, int type, void* data, int length );


Description

Send data (thread safe) to the parent of the thread described by threadId.

Return Value

OK or ERROR

Notes

Uses internal mutex and condition variable to provide thread safe delivery and notification.

Parameters

Type Name Description
RAD_THREAD_ID threadId unique thread ID
int type user-defined value (typically a message ID)
void* data pointer to the data to be sent; data is copied, ownership not transferred
int length length of "data"

radthreadReceiveFromParent()

int radthreadReceiveFromParent ( RAD_THREAD_ID threadId, void** data, int* length, int blocking );


Description

Receive data (thread safe) from the parent of the thread described by threadId.

Return Value

User-defined msg type or ERROR_ABORT if non-blocking and no msg available.

Notes

Uses internal mutex and condition variable to provide thread safe delivery and notification. "*data" will point to a radsysBuffer which must be freed via radBufferRls when the receiver is done with it.

Parameters

Type Name Description
RAD_THREAD_ID threadId unique thread ID
void** data address of a pointer that is modified to point to the received buffer
int* length pointer to an integer which is modified to contain the length of the received buffer
int blocking if non-zero, this function will block until a message is available

radthreadShouldExit()

int radthreadShouldExit(RAD_THREAD_ID threadId);


Description

Thread described by threadId test for exit command from parent.

Return Value

TRUE (non-zero) if the thread should exit, FALSE (0) otherwise.

Notes

Thread should call this function periodically and exit if it returns TRUE.

Parameters

Type Name Description
RAD_THREAD_ID threadId unique thread ID

radthreadLock()

int radthreadLock(void);


Description

Lock the general thread mutex for this process.

Return Value

N/A

Notes

This mutex should not be held when calling radMsgRouterMessageSend.

radthreadUnlock()

int radthreadUnlock(void);


Description

Release the general thread mutex for this process.

Return Value

N/A

Notes

This mutex should not be held when calling radMsgRouterMessageSend.

radUtilsSetIntervalTimer()

int radUtilsSetIntervalTimer (int msecs);


Description

Start the system interval timer to deliver SIGALRM after msecs milliseconds.

Return Value

OK or ERROR

Notes

Usually only invoked directly by radTimer functions. If radTimers are running, manual manipulation of the system timer will corrupt the timer subsystem.

Parameters

Type Name Description
int msecs number of milliseconds for the timer expiry

radUtilsSetIntervalTimer()

int radUtilsSetIntervalTimer (int msecs);


Description

Start the system interval timer to deliver SIGALRM after msecs milliseconds.

Return Value

OK or ERROR

Notes

Usually only invoked directly by radTimer functions. If radTimers are running, manual manipulation of the system timer will corrupt the timer subsystem.

Parameters

Type Name Description
int msecs number of milliseconds for the timer expiry

radUtilsGetIntervalTimer()

int radUtilsGetIntervalTimer (void);


Description

Get the value of the real interval timer in milliseconds.

Return Value

milliseconds before the next system timer delivers SIGALRM

Notes

Usually only invoked directly by radTimer functions.

radUtilsEnableSignal()

int radUtilsEnableSignal (int signum);


Description

Allow a signal to be received (see signal.h).

Return Value

OK or ERROR

Notes

Usually only invoked directly by radlib functions.

Parameters

Type Name Description
int signum signal to enable

radUtilsDisableSignal()

int radUtilsDisableSignal (int signum);


Description

Disallow a signal from being received (see signal.h).

Return Value

OK or ERROR

Notes

Usually only invoked directly by radlib functions.

Parameters

Type Name Description
int signum signal to disable

radUtilsBecomeDaemon()

int radUtilsBecomeDaemon (const char *workingDirectory);


Description

Make calling process a daemon. The calling process forks a new daemon child then exits - new process does a "chdir" to 'workingDirectory' if not NULL. The resulting process has no controlling terminal.

Return Value

the new process pid or ERROR

Notes

Usually only invoked directly by radProcessInit.

Parameters

Type Name Description
char * workingDirectory working directory of new daemon process (if not NULL)

radUtilsSleep()

void radUtilsSleep (int msDuration);


Description

Provide a sleep function with ms resolution.

Return Value

None

Parameters

Type Name Description
int msDuration milliseconds to sleep

radtextsearchInit()

TEXT_SEARCH_ID radtextsearchInit (void);


Description

Create a text search object.

Return Value

New search ID or ERROR if the ID cannot be allocated

radtextsearchExit()

void radtextsearchExit (TEXT_SEARCH_ID id);


Description

Cleanup and delete a search object.

Return Value

N/A

Parameters

Type Name Description
TEXT_SEARCH_ID id text search ID returned from radtextsearchInit

radtextsearchInsert()

int radtextsearchInsert (TEXT_SEARCH_ID id, const char* text, int ordinal);


Description

Insert a member of the text string universe.

Return Value

OK or ERROR if a new node cannot be allocated.

Parameters

Type Name Description
TEXT_SEARCH_ID id text search ID returned from radtextsearchInit
const char* text text to be inserted in binary search tree
int ordinal ordinal value corresponding to text string

radtextsearchRemove()

int radtextsearchRemove (TEXT_SEARCH_ID id, const char* text);


Description

Delete a member of the universe.

Return Value

OK if found/removed, ERROR otherwise.

Parameters

Type Name Description
TEXT_SEARCH_ID id text search ID returned from radtextsearchInit
const char* text text to be removed from binary search tree

radtextsearchFind()

int radtextsearchFind (TEXT_SEARCH_ID id, const char* text, int* ordinalStore);


Description

Find a member of the universe and return the corresponding ordinal in ordinalStore.

Return Value

OK if found (and ordinalStore populated) or ERROR if not found.

Parameters

Type Name Description
TEXT_SEARCH_ID id text search ID returned from radtextsearchInit
const char* text text to be found in binary search tree
int* ordinalStore where to store ordinal value corresponding to text string (if found)

radTimerListCreate()

int radTimerListCreate (int noTimers, int notifyDescriptor);


Description

Create a timer list for the calling process. Timer expiries are notified through the notifyDescriptor.

Return Value

OK or ERROR

Notes

Usually only invoked directly by radProcessInit.

Parameters

Type Name Description
int noTimers number of timers for the timer list
int notifyDescriptor file descriptor to notify timer events through

radTimerListDelete()

void radTimerListDelete (void);


Description

Delete the calling process's timer list.

Return Value

None

Notes

Usually only invoked directly by radProcessExit.

radTimerCreate()

TIMER_ID radTimerCreate (TIMER_ID timer, void (*routine) (void *parm), void *parm);


Description

Create a timer object from the timer list free pool.

Return Value

TIMER_ID or NULL

Parameters

Type Name Description
TIMER_ID timer if not NULL, timer will be re-initialized instead of a new one being allocated
void (*) routine timer expiry callback routine
void * parm application data passed to the callback routine

radTimerDelete()

void radTimerDelete (TIMER_ID timer);


Description

Release a timer instance to the timer list free pool.

Return Value

None

Parameters

Type Name Description
TIMER_ID timer timer to release

radTimerStart()

void radTimerStart (TIMER_ID timer, int time);


Description

Start the timer for time milliseconds.

Return Value

None

Parameters

Type Name Description
TIMER_ID timer timer ID
int time milliseconds for timer duration

radTimerStop()

void radTimerStop (TIMER_ID timer);


Description

Stop a running timer.

Return Value

None

Parameters

Type Name Description
TIMER_ID timer timer ID to stop

radTimerStatus()

int radTimerStatus (TIMER_ID timer);


Description

Determine if the timer is running.

Return Value

TRUE or FALSE

Parameters

Type Name Description
TIMER_ID timer timer ID to status

radTimerSetUserParm()

void radTimerSetUserParm (TIMER_ID timer, void *newParm);


Description

Reset the user pointer passed to the callback routine.

Return Value

None

Parameters

Type Name Description
TIMER_ID timer timer ID
void * newParm new user pointer for callback

radTimeGetMSSinceEpoch()

ULONGLONG radTimeGetMSSinceEpoch (void);


Description

Returns the time in milliseconds since midnight, January 1, 1970

Return Value

milliseconds since the EPOCH

radTimeGetSECSinceEpoch()

ULONG radTimeGetSECSinceEpoch (void);


Description

Returns the time in seconds since midnight, January 1, 1970

Return Value

seconds since the EPOCH

radUDPSocketCreate()

RADUDPSOCK_ID radUDPSocketCreate (void);


Description

Create a datagram socket.

Return Value

RADUDPSOCK_ID or NULL if there is an error

Notes

This creates a UDP datagram socket. It can be used to send on immediately with the radUDPSocketSendTo function and/or it can be bound to a specific local IP address and port to receive datagrams with the radUDPSocketBind function.

radUDPSocketDestroy()

int radUDPSocketDestroy (RADUDPSOCK_ID id);


Description

Close connection and cleanup resources.

Return Value

OK or ERROR

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate

radSocketGetDescriptor()

int radSocketGetDescriptor (RADUDPSOCK_ID id);


Description

Get the socket descriptor (for select calls, etc.).

Return Value

The socket descriptor associated with "id".

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate

radUDPSocketBind()

int radUDPSocketBind (RADUDPSOCK_ID id, USHORT port);


Description

Bind the UDP socket to a local port so you can add the socket descriptor to your select list and receive data.

Return Value

OK or ERROR

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
USHORT port Port number to be bound

radUDPSocketSetBroadcast()

int radUDPSocketSetBroadcast (RADUDPSOCK_ID id, int enable);


Description

Enable/Disable sending broadcast packets.

Return Value

OK or ERROR

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
int enable FALSE disables, TRUE enables

radUDPSocketSetMulticastTXInterface()

int radUDPSocketSetMulticastTXInterface
(
RADUDPSOCK_ID id,
char *interfaceIP
);


Description

Set multicast interface for outgoing datagrams.

Return Value

OK or ERROR

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
char * interfaceIP interface IP address to send on

radUDPSocketSetMulticastTTL()

int radUDPSocketSetMulticastTTL (RADUDPSOCK_ID id, int ttl);


Description

Set multicast TTL for outgoing datagrams (1 by default).

Return Value

OK or ERROR

Notes

The TTL value for multicast packets has a special meaning: it specifies the number of "hops" the packet shall be allowed to traverse. In other words, the number of router traversals. A value of "1" will keep the multicast packet on the local segment.

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
int ttl number of router "hops" allowed

radUDPSocketSetMulticastLoopback()

int radUDPSocketSetMulticastLoopback (RADUDPSOCK_ID id, int enable);


Description

Enable/Disable multicast loopback (disabled by default).

Return Value

OK or ERROR

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
int enable FALSE disables, TRUE enables

radUDPSocketAddMulticastMembership()

int radUDPSocketAddMulticastMembership
(
RADUDPSOCK_ID id,
char *multicastGroupIP,
char *interfaceIP
);


Description

"Turn on" RX multicast datagrams on the "multicastGroupIP" group and "interfaceIP" interface.

Return Value

OK or ERROR

Notes

Enables multicast packet reception for the given multicast group (IP address) on the given local interface (IP address).

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
char * multicastGroupIP multicast group IP address
char * interfaceIP interface IP address

radUDPSocketDropMulticastMembership()

int radUDPSocketDropMulticastMembership
(
RADUDPSOCK_ID id,
char *multicastGroupIP,
char *interfaceIP
);


Description

"Turn off" RX multicast datagrams on the "multicastGroupIP" group and "interfaceIP" interface.

Return Value

OK or ERROR

Notes

Disables multicast packet reception for the given multicast group (IP address) on the given local interface (IP address).

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
char * multicastGroupIP multicast group IP address
char * interfaceIP interface IP address

radUDPSocketRecvFrom()

int radUDPSocketRecvFrom
(
RADUDPSOCK_ID id,
void *buffer,
int maxToRead
);


Description

Receive a datagram from a UDP socket.

Return Value

Bytes read or ERROR if an error occurs.

Notes

Will return less than requested amount based on the size of the datagram or if it is interrupted by a received signal.

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
void * buffer User buffer pointing to valid memory of size >= "lengthToRead" bytes where data is written
int maxToRead Maximum bytes to read

radUDPSocketSendTo()

int radUDPSocketSendTo
(
RADUDPSOCK_ID id,
char *hostOrIPAdrs,
USHORT port,
void *data,
int length
);


Description

Send a datagram to a host name or IP adrs and port (connectionless).

Return Value

OK or ERROR

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
char * hostOrIPAdrs host name or IP address string of the destination
USHORT port destination port number
void * data User buffer pointing to the data to be written
int length Bytes to write

radUDPSocketSetBlocking()

int radUDPSocketSetBlocking
(
RADUDPSOCK_ID id,
int isBlocking
);


Description

Set the socket for blocking or non-blocking IO.

Return Value

OK or ERROR

Notes

By default, all socket types are created in blocking IO mode. It is the user's responsibility to handle blocking/non-blocking IO properly (EAGAIN and EINTR errno's). Non-blocking should NOT be set for server (listen) sockets.

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
int isBlocking Boolean indicating if the socket should be set to non-blocking (non-zero value) or blocking IO (0 value, default)

radUDPSocketSetDebug()

void radUDPSocketSetDebug
(
RADUDPSOCK_ID id,
int enable
);


Description

Turn on or off data debug which dumps all read/write datagrams to msgLog.

Return Value

N/A

Notes

If enabled, debug will radMsgLog the contents of all RX/TX datagrams.

Parameters

Type Name Description
RADUDPSOCK_ID id Valid socket ID obtained from a successful call to radUDPSocketCreate
int enable Boolean indicating if the debug dumping of RX/TX datagrams should be enabled or disabled

radlib-2.12.0/src/0000755000000000000000000000000011731105323010502 5ustar radlib-2.12.0/src/Makefile.am0000644000000000000000000000642411543651017012553 0ustar # Makefile - src level # this target removes SVN directories dist-hook: rm -rf `find $(distdir) -name .svn` # add subdirectories to be included in the distribution # (thus requiring Makefile.am files) SUBDIRS = #define the library to be built lib_LTLIBRARIES = librad.la if MYSQL MY_INCLUDES = \ -I$(prefix)/include/mysql \ -I/usr/include/mysql MY_SOURCES = \ $(top_srcdir)/database/mysql/my_database.c \ $(top_srcdir)/src/raddatabase.c MYSQL_HDRS = \ $(top_srcdir)/h/raddatabase.h endif if PGRESQL PG_INCLUDES = \ -I$(prefix)/include \ -I/usr/include PG_SOURCES = \ $(top_srcdir)/database/postgresql/pg_database.c \ $(top_srcdir)/src/raddatabase.c PGSQL_HDRS = \ $(top_srcdir)/h/raddatabase.h \ $(top_srcdir)/database/postgresql/_pg-types.h endif if SQLITE SQ_INCLUDES = \ -I$(prefix)/include \ -I/usr/include SQ_SOURCES = \ 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REVISION HISTORY: Date Engineer Revision Remarks 10/08/2005 M.S. Teel 0 Original NOTES: This utility opens and configures UDP sockets and passes data. Byte order or content of the data is not considered. The user is responsible for data contents and byte ordering conversions (if required). LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ /* #include */ #include #include #include #include /* ... Library include files */ #include /* ... Local include files */ /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... methods */ /* ... Create a UDP socket (not bound for receive); ... returns RADUDPSOCK_ID or NULL if ERROR */ RADUDPSOCK_ID radUDPSocketCreate (void) { RADUDPSOCK_ID newId; int temp; struct sockaddr_in sadrs; // first get our new object newId = (RADUDPSOCK_ID) malloc (sizeof (*newId)); if (newId == NULL) { return NULL; } memset (newId, 0, sizeof (*newId)); // create our socket newId->sockfd = socket (PF_INET, SOCK_DGRAM, 0); if (newId->sockfd == -1) { free (newId); return NULL; } // allow the port to be re-used in case we die and the socket lingers... temp = 1; if (setsockopt (newId->sockfd, SOL_SOCKET, SO_REUSEADDR, &temp, sizeof (temp)) == -1) { close (newId->sockfd); free (newId); return NULL; } // set some default conditions radUDPSocketSetBroadcast (newId, FALSE); radUDPSocketSetUnicastTTL (newId, 1); radUDPSocketSetMulticastTTL (newId, 1); radUDPSocketSetMulticastLoopback (newId, FALSE); return newId; } /* ... Close connection and cleanup resources; ... returns OK or ERROR */ int radUDPSocketDestroy (RADUDPSOCK_ID id) { shutdown (id->sockfd, 2); close (id->sockfd); free (id); return OK; } /* ... Get the socket descriptor (for select calls, etc.) */ int radUDPSocketGetDescriptor (RADUDPSOCK_ID id) { return id->sockfd; } /* ... Bind the UDP socket to a local port so you can add the socket ... descriptor to your select list and receive data */ int radUDPSocketBind (RADUDPSOCK_ID id, USHORT port) { struct sockaddr_in sa; memset (&sa, 0, sizeof(sa)); sa.sin_family = AF_INET; sa.sin_addr.s_addr = htonl (INADDR_ANY); sa.sin_port = htons (port); if (bind (id->sockfd, (struct sockaddr *)&sa, sizeof (sa)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketBind: bind failed: %s", strerror(errno)); return ERROR; } return OK; } /* ... Enable/Disable sending broadcasts */ int radUDPSocketSetBroadcast (RADUDPSOCK_ID id, int enable) { int temp = (enable ? 1 : 0); if (setsockopt (id->sockfd, SOL_SOCKET, SO_BROADCAST, (char *)&temp, sizeof(temp)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketSetBroadcast: failed: %s", strerror(errno)); return ERROR; } return OK; } /* ... Set multicast interface for outgoing datagrams ... returns OK or ERROR */ int radUDPSocketSetMulticastTXInterface (RADUDPSOCK_ID id, char *interfaceIP) { struct hostent *hostentptr = NULL; struct in_addr ifAdrs; hostentptr = gethostbyname (interfaceIP); if (hostentptr == NULL) { radMsgLog(PRI_HIGH, "radUDPSocketSetMulticastTXInterface: gethostbyname failed for %s", interfaceIP); return ERROR; } memcpy (&ifAdrs, hostentptr->h_addr, 4); if (setsockopt (id->sockfd, SOL_IP, IP_MULTICAST_IF, &ifAdrs, sizeof(ifAdrs)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketSetMulticastTXInterface: failed: %s", strerror(errno)); return ERROR; } return OK; } /* ... Set unicast TTL for outgoing datagrams (1 by default) */ int radUDPSocketSetUnicastTTL (RADUDPSOCK_ID id, int ttl) { int temp = ttl; if (setsockopt (id->sockfd, SOL_IP, IP_TTL, &temp, sizeof(int)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketSetIPTTL: failed: %s", strerror(errno)); return ERROR; } return OK; } /* ... Set multicast TTL for outgoing datagrams (1 by default) */ int radUDPSocketSetMulticastTTL (RADUDPSOCK_ID id, int ttl) { UCHAR temp = (UCHAR)ttl; if (setsockopt (id->sockfd, SOL_IP, IP_MULTICAST_TTL, (char *)&temp, sizeof(UCHAR)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketSetMulticastTTL: failed: %s", strerror(errno)); return ERROR; } return OK; } /* ... Enable/Disable multicast loopback (disabled by default) */ int radUDPSocketSetMulticastLoopback (RADUDPSOCK_ID id, int enable) { UCHAR temp = (enable ? 1 : 0); if (setsockopt(id->sockfd, SOL_IP, IP_MULTICAST_LOOP, (char *)&temp, sizeof(UCHAR)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketSetMulticastLoopback: failed: %s", strerror(errno)); return ERROR; } return OK; } /* ... "Turn on" RX multicast datagrams on the "multicastGroupIP" group and ... "interfaceIP" interface */ int radUDPSocketAddMulticastMembership ( RADUDPSOCK_ID id, char *multicastGroupIP, char *interfaceIP ) { struct ip_mreq mcreq; struct hostent *hostentptr = NULL; memset (&mcreq, 0, sizeof (mcreq)); hostentptr = gethostbyname (multicastGroupIP); if (hostentptr == NULL) { radMsgLog(PRI_HIGH, "radUDPSocketAddMulticastMembership: gethostbyname failed for %s", multicastGroupIP); return ERROR; } memcpy (&mcreq.imr_multiaddr.s_addr, hostentptr->h_addr, 4); hostentptr = gethostbyname (interfaceIP); if (hostentptr == NULL) { radMsgLog(PRI_HIGH, "radUDPSocketAddMulticastMembership: gethostbyname failed for %s", interfaceIP); return ERROR; } memcpy (&mcreq.imr_interface.s_addr, hostentptr->h_addr, 4); if (setsockopt (id->sockfd, SOL_IP, IP_ADD_MEMBERSHIP, (char *)&mcreq, sizeof(struct ip_mreq)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketAddMulticastMembership: failed: %s", strerror(errno)); return ERROR; } return OK; } /* ... "Turn off" RX multicast datagrams on the "multicastGroupIP" group and ... "interfaceIP" interface */ int radUDPSocketDropMulticastMembership ( RADUDPSOCK_ID id, char *multicastGroupIP, char *interfaceIP ) { struct ip_mreq mcreq; struct hostent *hostentptr = NULL; memset (&mcreq, 0, sizeof (mcreq)); hostentptr = gethostbyname (multicastGroupIP); if (hostentptr == NULL) { radMsgLog(PRI_HIGH, "radUDPSocketDropMulticastMembership: gethostbyname failed for %s", multicastGroupIP); return ERROR; } memcpy (&mcreq.imr_multiaddr.s_addr, hostentptr->h_addr, 4); hostentptr = gethostbyname (interfaceIP); if (hostentptr == NULL) { radMsgLog(PRI_HIGH, "radUDPSocketDropMulticastMembership: gethostbyname failed for %s", interfaceIP); return ERROR; } memcpy (&mcreq.imr_interface.s_addr, hostentptr->h_addr, 4); if (setsockopt (id->sockfd, SOL_IP, IP_DROP_MEMBERSHIP, (char *)&mcreq, sizeof(struct ip_mreq)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketDropMulticastMembership: failed: %s", strerror(errno)); return ERROR; } return OK; } /* ... receive a datagram from a UDP socket; ... will return less than requested amount based on the size of the datagram; ... returns bytes read or ERROR if an error occurs */ int radUDPSocketRecvFrom ( RADUDPSOCK_ID id, void *buffer, int maxToRead ) { int retVal; retVal = recvfrom (id->sockfd, buffer, maxToRead, MSG_DONTWAIT, NULL, 0); if (retVal != -1 && id->debug) { radMsgLog(PRI_STATUS, "<<<<<<<<<<<<<<<<<< radUDPSocketRecvFrom <<<<<<<<<<<<<<<<<<<<"); radMsgLogData (buffer, retVal); radMsgLog(PRI_STATUS, "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"); } return retVal; } /* ... receive a datagram from a UDP socket; ... will return less than requested amount based on the size of the datagram; ... returns bytes read or ERROR if an error occurs */ int radUDPSocketReceiveFrom ( RADUDPSOCK_ID id, void *buffer, int maxToRead, struct sockaddr_in *sourceAdrs ) { int retVal; socklen_t adrsLength = sizeof(*sourceAdrs); retVal = recvfrom (id->sockfd, buffer, maxToRead, MSG_DONTWAIT, (struct sockaddr *)sourceAdrs, &adrsLength); if (retVal != -1 && id->debug) { radMsgLog(PRI_STATUS, "<<<<<<<<<<<<<<<< radUDPSocketReceiveFrom <<<<<<<<<<<<<<<<<<<"); radMsgLogData (buffer, retVal); radMsgLog(PRI_STATUS, "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"); } return retVal; } /* ... Send a datagram to a host name or IP adrs and port (connectionless) */ int radUDPSocketSendTo ( RADUDPSOCK_ID id, char *hostOrIPAdrs, USHORT port, void *data, int length ) { struct sockaddr_in sa; struct hostent *hostentptr = NULL; hostentptr = gethostbyname (hostOrIPAdrs); if (hostentptr == NULL) { radMsgLog(PRI_HIGH, "radUDPSocketSendTo: gethostbyname failed: %s", strerror(errno)); return ERROR; } memset (&sa, 0, sizeof(sa)); sa.sin_family = AF_INET; sa.sin_port = htons (port); sa.sin_addr = *((struct in_addr *)hostentptr->h_addr); if (sendto (id->sockfd, data, length, 0, (struct sockaddr *)&sa, sizeof (sa)) == -1) { radMsgLog(PRI_HIGH, "radUDPSocketSendTo: sendto failed: %s", strerror(errno)); return ERROR; } if (id->debug) { radMsgLog(PRI_STATUS, ">>>>>>>>>>>>>>>>>>> radUDPSocketSendTo >>>>>>>>>>>>>>>>>>>>>"); radMsgLogData (data, length); radMsgLog(PRI_STATUS, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); } return OK; } /* ... Set the socket for blocking or non-blocking IO - ... it is the user's responsibility to handle blocking/non-blocking IO ... properly (EAGAIN and EINTR errno's); ... Returns OK or ERROR */ int radUDPSocketSetBlocking (RADUDPSOCK_ID id, int isBlocking) { int flags; if ((flags = fcntl (id->sockfd, F_GETFL, 0)) < 0) return ERROR; if (!isBlocking) flags |= O_NONBLOCK; else flags &= ~O_NONBLOCK; if (fcntl (id->sockfd, F_SETFL, flags) < 0) return ERROR; return OK; } void radUDPSocketSetDebug (RADUDPSOCK_ID id, int enable) { if (enable) id->debug = TRUE; else id->debug = FALSE; } radlib-2.12.0/src/radbuffers.c0000644000000000000000000002636611730655067013024 0ustar /*--------------------------------------------------------------------------- FILENAME: radbuffers.c PURPOSE: Provide the inter-process message buffer utilities. REVISION HISTORY: Date Engineer Revision Remarks 9/26/99 M.S. Teel 0 Original 3/21/01 M.S. Teel 1 Port to Linux 02/08/07 M.S. Teel 2 Add 64-bit support NOTES: Assumes radSemProcessInit has been called for this process. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... OS include files */ #include #include /* ... System include files */ #include #include #include #include #define _RAD_DBG_ENABLED 0 #include /* ... Library include files */ /* ... Local include files */ /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ static BUFFER_WKTAG bufferWork; /* ... body of functions */ int radBuffersInit ( int minBufferSize, int maxBufferSize, int *numberOfEachSize ) { ULONG i, j, size, tempInt; long retVal; int numSizes, lastOne = FALSE; ULONG sizes[MAX_BFR_SIZES], offsets[MAX_BFR_SIZES]; BFR_HDR *hdr; radDEBUGLog ("buffersInit: START"); /* ... does the shared memory already exist? */ if (radShmemIfExist (KEY_BUFFERS_SHMEM) == TRUE) { radDEBUGLog ("buffersInit: SHM EXISTS"); bufferWork.shmId = radShmemInit (KEY_BUFFERS_SHMEM, SEM_INDEX_BUFFERS, 0); if (bufferWork.shmId == NULL) { radMsgLog(PRI_MEDIUM, "radBuffersInit: radShmemInit failed!"); return ERROR; } bufferWork.share = (BUFFER_SHARE *) radShmemGet (bufferWork.shmId); if (bufferWork.share == NULL) { radMsgLog(PRI_MEDIUM, "radBuffersInit: radShmemGet failed!"); return ERROR; } /* ... we are good to go! */ return OK; } /* ... if just wanting an existing... */ if (maxBufferSize <= 0) { radMsgLog(PRI_MEDIUM, "radBuffersInit: attach attempt to non-existent segment"); return ERROR; } radDEBUGLog ("buffersInit: SHM INIT"); /* ... we must get our shared memory first - compute the size */ retVal = sizeof (BUFFER_SHARE); /* ... figure out our starting size - we progress by powers of 2 */ size = minBufferSize; for (tempInt = 0x10; tempInt < size; tempInt <<= 1) { /* nothing to do... */ } size = tempInt; memset (sizes, 0, MAX_BFR_SIZES * sizeof (ULONG)); memset (offsets, 0, MAX_BFR_SIZES * sizeof (ULONG)); for (i = 0; i < MAX_BFR_SIZES && numberOfEachSize[i] > 0 && !lastOne; i ++) { if (size >= maxBufferSize) { /* we're almost done! */ lastOne = TRUE; } /* ... add the memory needed for this size */ offsets[i] = (size + sizeof (BFR_HDR)) * numberOfEachSize[i]; retVal += offsets[i]; /* now save the size */ sizes[i] = size; /* all sizes are powers of 2 */ size <<= 1; } numSizes = i; radDEBUGLog ("buffersInit: SHM SIZE=%d", retVal); /* ... now get the shared memory */ if ((bufferWork.shmId = radShmemInit (KEY_BUFFERS_SHMEM, SEM_INDEX_BUFFERS, retVal)) == NULL) { radMsgLog(PRI_MEDIUM, "radBuffersInit: new radShmemInit failed!"); return ERROR; } radDEBUGLog ("buffersInit: SHM GET"); bufferWork.share = (BUFFER_SHARE *) radShmemGet (bufferWork.shmId); if (bufferWork.share == NULL) { radMsgLog(PRI_MEDIUM, "radBuffersInit: new radShmemGet failed!"); return ERROR; } radShmemLock (bufferWork.shmId); memset (bufferWork.share, 0, retVal); bufferWork.share->numSizes = numSizes; bufferWork.share->allocCount = 0; tempInt = sizeof (BUFFER_SHARE); for (i = 0; sizes[i] != 0 && i < MAX_BFR_SIZES; i ++) { bufferWork.share->sizes[i] = sizes[i]; bufferWork.share->count[i] = numberOfEachSize[i]; /* ... add all the buffers of this size on the free list */ if (i != 0) { tempInt += offsets[i-1]; } bufferWork.share->pool[i] = tempInt; for (j = 0; j < numberOfEachSize[i]; j ++) { hdr = (BFR_HDR *)(((UCHAR *)bufferWork.share) + (tempInt + (j * (sizeof (BFR_HDR) + sizes[i])))); hdr->sizeIndex = i; hdr->allocated = 0; if (j == numberOfEachSize[i] - 1) { hdr->next = 0; } else { hdr->next = tempInt + ((j+1) * (sizeof (BFR_HDR) + sizes[i])); } } } /* ... unlock shared memory */ radShmemUnlock (bufferWork.shmId); radDEBUGLog ("buffersInit: STOP"); return OK; } /* ... request a message buffer ... returns the pointer or NULL */ void *radBufferGet ( int size ) { int index; BFR_HDR *retPtr; /* ... figure out what size to give him */ radShmemLock (bufferWork.shmId); for (index = 0; index < MAX_BFR_SIZES; index ++) { if (bufferWork.share->sizes[index] >= size) { break; } } if (index >= MAX_BFR_SIZES) { /* user asked for more than we can give */ radShmemUnlock (bufferWork.shmId); return NULL; } /* ... get the buffer - if best fit size isn't available try next bigger */ for (/* no init */; index < MAX_BFR_SIZES; index ++) { if (bufferWork.share->sizes[index] == 0) { /* out of partitions - abort! */ radShmemUnlock (bufferWork.shmId); return NULL; } if (bufferWork.share->pool[index] == 0) { /* ... is the buffer pool empty? */ continue; } retPtr = (BFR_HDR *)((UCHAR *)bufferWork.share + bufferWork.share->pool[index]); if (retPtr->allocated != 0) { if (retPtr->allocated != 1) { radMsgLog(PRI_HIGH, "radBufferGet: isallocated %d, corrupt", retPtr->allocated); } continue; } bufferWork.share->pool[index] = retPtr->next; bufferWork.share->allocCount ++; radShmemUnlock (bufferWork.shmId); /* bump up the pointer one BFR_HDR to save our header */ retPtr->allocated = 1; retPtr ++; return (void *)retPtr; } /* we didn't have any! */ radShmemUnlock (bufferWork.shmId); radMsgLog(PRI_MEDIUM, "radBufferGet: failed for size %d", size); return NULL; } /* ... release a message buffer ... returns OK or ERROR */ int radBufferRls ( void *buffer ) { BFR_HDR *ptr = (BFR_HDR *)buffer; /* ... backoff to get to buffer header */ ptr --; if (ptr->allocated != 1) { radMsgLog(PRI_HIGH, "radBufferRls: trying to release already free buffer or corrupt header!"); return ERROR; } else { ptr->allocated = 0; } radShmemLock (bufferWork.shmId); ptr->next = bufferWork.share->pool[ptr->sizeIndex]; bufferWork.share->pool[ptr->sizeIndex] = (UCHAR *)ptr - (UCHAR *)bufferWork.share; radShmemUnlock (bufferWork.shmId); return OK; } void *radBufferGetPtr ( UINT offset ) { void *retPtr; retPtr = (void *)((UCHAR *)bufferWork.share + offset); return retPtr; } UINT radBufferGetOffset ( void *buffer ) { UINT retVal; retVal = (UCHAR *)buffer - (UCHAR *)bufferWork.share; return retVal; } void radBuffersExit ( void ) { radShmemExit (bufferWork.shmId); return; } void radBuffersExitAndDestroy ( void ) { radShmemExitAndDestroy (bufferWork.shmId); return; } ULONG radBuffersGetTotal ( void ) { int i, sum = 0; for (i = 0; i < bufferWork.share->numSizes; i ++) { sum += bufferWork.share->count[i]; } return sum; } static int radBufferGetSizeAvail (int sizeIndex) { BFR_HDR *hdr; int count = 1; if (bufferWork.share->pool[sizeIndex] == 0) { return 0; } hdr = (BFR_HDR *)((UCHAR *)bufferWork.share + bufferWork.share->pool[sizeIndex]); while (hdr->next != 0) { count ++; hdr = (BFR_HDR *)((UCHAR *)bufferWork.share + hdr->next); } return count; } ULONG radBuffersGetAvailable ( void ) { int i, sum = 0; for (i = 0; i < bufferWork.share->numSizes; i ++) { radShmemLock (bufferWork.shmId); sum += radBufferGetSizeAvail (i); radShmemUnlock (bufferWork.shmId); } return sum; } void radBuffersDebug (void) { int i, sum, totalAvail = 0; printf ("Buffer Allocation by Size:\n"); for (i = 0; i < bufferWork.share->numSizes; i ++) { radShmemLock (bufferWork.shmId); sum = radBufferGetSizeAvail (i); radShmemUnlock (bufferWork.shmId); totalAvail += sum; printf ("Dumping index %d: size %d: ", i, (int)bufferWork.share->sizes[i]); printf ("Free/Total %d/%d\n", sum, (int)bufferWork.share->count[i]); } printf ("\nBuffer Summary:\n\tTotal Free: %d\n\t" "Total Allocated: %d\n\tTotal Allocations Since Started: %d\n", (int)radBuffersGetAvailable (), (int)radBuffersGetTotal () - (int)radBuffersGetAvailable (), bufferWork.share->allocCount); return; } radlib-2.12.0/src/radconffile.c0000644000000000000000000006563111550321765013146 0ustar /*--------------------------------------------------------------------------- FILENAME: radconffile.c PURPOSE: This file contains functions used to read/write config files. REVISION HISTORY: Date Engineer Revision Remarks 02/03/2004 MS Teel 0 Original NOTES: See conffile.h. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include #include #include #include #include #include #include #include #include #include #include static char *textHdr[] = { "#\n", "# This file contains configuration information. The format of the\n", "# file is not order dependent.\n", "#\n", "# Comments are started by the # sign and continue to the end of the line.\n", "# Blank lines are ignored. The maximum line length is 256 characters.\n", "# The general format for entries is as follows:\n", "#\n", "# [](=)(whitespace)(# COMMENT)\n", "#\n", "# IDENTIFIER: a text string identifying the data to follow. Max size\n", "# is 32 characters. No whitespace characters allowed.\n", "# INSTANCE: (OPTIONAL) a text string creating a unique instance of \n", "# IDENTIFIER. Entries may or may not have an instance.\n", "# No whitespace characters allowed.\n", "# If the instance is present, the content of the instance\n", "# is application specific. Max size is 32 characters.\n", "# (=): (OPTIONAL) The delimiter between the identifier and the value\n", "# can be any amount of whitespace or an '=' sign.\n", "# VALUE: a text string containing application specific information.\n", "# No whitespace characters allowed.\n", "# COMMENT: (OPTIONAL) separated from the value string by any amount\n", "# of whitespace and started with the '#' character.\n", "#\n", "#\n", "\0" }; static void radCfInsertTextHdr(CF_ID file) { CF_COMMENT_DATA_TYPE *commentData; NODE_PTR lastNode; int i; /* Insert the text header at the front of the file data */ /* Get a new buffer... */ commentData = radBufferGet(sizeof(CF_COMMENT_DATA_TYPE)); if (commentData == NULL) { radMsgLog(PRI_HIGH, "radCfInsertTextHdr: could not allocate memory"); return; } /* Format it! */ commentData->hdr.type = CF_COMMENT; sprintf (commentData->comment, "# Filename: %s\n", file->fileName); /* Add it to the file data... */ radListAddToFront(file->fileData, &(commentData->hdr.node)); for (i = 0, lastNode = &(commentData->hdr.node); *textHdr[i] != '\0'; i++) { /* Get a new buffer... */ commentData = radBufferGet(sizeof(CF_COMMENT_DATA_TYPE)); if (commentData == NULL) { radMsgLog(PRI_HIGH, "radCfInsertTextHdr: could not allocate comment memory %d", i); return; } /* Format it! */ commentData->hdr.type = CF_COMMENT; strncpy(commentData->comment, textHdr[i], sizeof(commentData->comment)); /* Add it to the file data... */ radListInsertAfter(file->fileData, lastNode, &(commentData->hdr.node)); lastNode = &(commentData->hdr.node); } return; } static CF_FILE_DATA_HDR *radCfFindEntryNodeAfter ( CF_ID file, char *id, char *instance, CF_FILE_DATA_HDR *thisOne ) { CF_FILE_DATA_HDR *hdr; CF_ENTRY_DATA_TYPE *entry; /* Start from the beginning and search for it... */ for (hdr = (CF_FILE_DATA_HDR *)radListGetNext(file->fileData, &(thisOne->node)); hdr != NULL; hdr = (CF_FILE_DATA_HDR *)radListGetNext(file->fileData, &hdr->node)) { /* See if this node is for a data entry */ if (hdr->type != CF_ENTRY) { /* Not a data entry...skip it! */ continue; } /* Check the ID for a match */ entry = (CF_ENTRY_DATA_TYPE *)hdr; if (strcmp(entry->id, id) != 0) { /* This wasn't the right one, move along! */ continue; } /* if given, check to see if the instance matches */ if (instance != NULL) { if (strcmp(entry->instance, instance) != 0) { continue; } } return(hdr); } return(NULL); } static CF_FILE_DATA_HDR *radCfFindEntryNode(CF_ID file, char *id, char *instance) { return(radCfFindEntryNodeAfter(file, id, instance, NULL)); } static int radCfLockFile(char *file) { char host[64]; char lockFile[MAX_LINE_LENGTH]; char lockLink[MAX_LINE_LENGTH]; int i; char *temp; /* Create a lock file... */ gethostname (host, 64); i = getpid (); sprintf (lockFile, "%s:%d", host, i); temp = strrchr (file, '/'); if (temp == NULL) { temp = file; } else { temp ++; } sprintf(lockLink, "lock:%s", temp); if (symlink(lockFile, lockLink) != 0) { return(ERROR); } return(OK); } static int radCfUnlockFile(char *file) { char lockLink[MAX_LINE_LENGTH]; char *temp; /* Remove lock file... */ temp = strrchr(file, '/'); if (temp == NULL) { temp = file; } else { temp ++; } sprintf(lockLink, "lock:%s", temp); unlink(lockLink); return(OK); } /* Opens the given config file, creating local record keeping */ /* about the file. If the file does not already exist, a new file is */ /* created. Returns the CF_ID or NULL indicating an error. */ /* NOTE: This function reads the entire file into a RAM copy for */ /* use by the rest of the configFile utilities. Any changes */ /* made to the config file via these utils will NOT take */ /* effect until the application calls radCfClose! */ CF_ID radCfOpen(char *file) { CF_ID curCF; char tempText[MAX_LINE_LENGTH]; char *tempPtr; char *curToken; char *instPtrStart, *instPtrEnd; FILE *cfStream; CF_COMMENT_DATA_TYPE *comment; CF_ENTRY_DATA_TYPE *entry; CF_FILE_DATA_HDR *hdr; int i; /* First, create the work area for this file */ curCF = (CF_ID)radBufferGet(sizeof(CF_INFO_TYPE)); if (curCF == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen: could not allocate memory for config file"); return(NULL); } /* Make sure it's all initialized to 0 */ memset(curCF, 0, sizeof(CF_INFO_TYPE)); /* Open the file for reading, creating it if it does not exist */ cfStream = fopen(file, "a+"); if (cfStream == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen: could not open file \"%s\" (%d)", file, errno); radBufferRls(curCF); return(NULL); } /* Set the file stream so it's at the beginning of the file */ if (fseek(cfStream, 0, SEEK_SET) != 0) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen: could not set file position to beginning"); fclose(cfStream); radBufferRls(curCF); return(NULL); } /* Save off the filename so we can close it out later... */ strncpy(curCF->fileName, file, MAX_FILENAME_LENGTH); /* Create the list that will contain the file contents by line */ curCF->fileData = radListCreate(); if (curCF->fileData == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen: could not create list for file contents"); fclose(cfStream); radBufferRls(curCF); return(NULL); } /* Read the file into memory */ for (;;) { if (fgets(tempText, MAX_LINE_LENGTH, cfStream) == NULL) { /* End of file reached, exit the loop! */ break; } /* Move past any initial whitespace */ for (tempPtr = tempText; isspace(*tempPtr) && (*tempPtr != '\0'); tempPtr++) ; /* See if this line is a comment or an entry... */ if (*tempPtr == '#') { /* It's a comment...allocate some space for it */ comment = (CF_COMMENT_DATA_TYPE *)radBufferGet(sizeof(CF_COMMENT_DATA_TYPE)); if (comment == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen: could not allocate memory"); /* Need to cleanup everything! */ fclose(cfStream); radCfClose(curCF); return(NULL); } /* Set the type to comment... */ comment->hdr.type = CF_COMMENT; /* The rest is a simply copy! */ strncpy(comment->comment, tempPtr, sizeof(comment->comment)); /* Setup the header pointer for addition to the list later! */ hdr = (CF_FILE_DATA_HDR *)comment; } else if (*tempPtr == '\0') { /* Treat a line of whitespace like a comment... */ comment = (CF_COMMENT_DATA_TYPE *)radBufferGet(sizeof(CF_COMMENT_DATA_TYPE)); if (comment == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen: could not allocate memory"); /* Need to cleanup everything! */ fclose(cfStream); radCfClose(curCF); return(NULL); } /* Set the type to comment... */ comment->hdr.type = CF_COMMENT; /* Copy the whitespace from the original buffer */ strncpy(comment->comment, tempText, sizeof(comment->comment)); /* Setup the header pointer for addition to the list later! */ hdr = (CF_FILE_DATA_HDR *)comment; } else { /* Allocate memory for the entry... */ entry = (CF_ENTRY_DATA_TYPE *)radBufferGet(sizeof(CF_ENTRY_DATA_TYPE)); if (entry == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen: could not allocate memory"); /* Need to cleanup everything! */ fclose(cfStream); radCfClose(curCF); return(NULL); } memset (entry, 0, sizeof (*entry)); /* Set the type to data... */ entry->hdr.type = CF_ENTRY; /* Pull out the id and optionally, the instance */ curToken = strtok(tempPtr, "= \t"); if (curToken == NULL) { radMsgLog(PRI_MEDIUM, "radCfOpen: entry contains no IDENTIFIER...skipping"); radBufferRls(entry); continue; } // is there an instance in this monkey? instPtrStart = strchr (curToken, '['); if (instPtrStart != NULL) { // yes, there is! instPtrStart ++; instPtrEnd = strchr (curToken, ']'); if (instPtrEnd == NULL || (instPtrEnd - instPtrStart) > MAX_INSTANCE_LENGTH) { radMsgLog(PRI_MEDIUM, "radCfOpen: entry contains invalid IDENTIFIER...skipping"); radBufferRls(entry); continue; } if ((instPtrStart-1) - curToken > MAX_ID_LENGTH) { radMsgLog (PRI_MEDIUM, "radCfOpen: entry contains invalid IDENTIFIER...skipping"); radBufferRls (entry); continue; } strncpy (entry->id, curToken, (instPtrStart-1) - curToken); strncpy (entry->instance, instPtrStart, instPtrEnd - instPtrStart); } else { if (strlen (curToken) > MAX_ID_LENGTH) { radMsgLog (PRI_MEDIUM, "radCfOpen: entry contains invalid IDENTIFIER...skipping"); radBufferRls (entry); continue; } strncpy (entry->id, curToken, MAX_ID_LENGTH); entry->instance[0] = '\0'; } /* Get the value */ curToken = strtok (NULL, " #\t\n"); if (curToken == NULL) { entry->value[0] = '\0'; } else { strncpy (entry->value, curToken, MAX_LINE_LENGTH); } /* is there a comment to pick up... */ curToken = strtok (NULL, "\n"); if (curToken == NULL) { entry->comment[0] = '\0'; } else { // skip whitespace while (*curToken && *curToken != '#') { curToken ++; } // get rid of any newline, if found instPtrStart = strchr (curToken, '\n'); if (instPtrStart != NULL) { *instPtrStart = 0; } strncpy (entry->comment, curToken, MAX_COMMENT_LENGTH); } /* Setup the header pointer for addition to the list later! */ hdr = (CF_FILE_DATA_HDR *)entry; } /* Add the new line to the list */ radListAddToEnd(curCF->fileData, (NODE_PTR)&(hdr->node)); } /* Close the file... */ fclose(cfStream); /* Done! */ return(curCF); } /* Closes the file and cleans up local information about it. */ void radCfClose(CF_ID file) { CF_FILE_DATA_HDR *hdr; /* Now that we are ready, start de-allocating */ for (hdr = (CF_FILE_DATA_HDR *)radListGetFirst(file->fileData); hdr != NULL; hdr = (CF_FILE_DATA_HDR *)radListGetFirst(file->fileData)) { /* Remove the node from the list */ radListRemove(file->fileData, &(hdr->node)); /* Now that it is off the list, free the buffer */ radBufferRls(hdr); } radListDelete (file->fileData); radBufferRls (file); /* DONE! */ return; } /* Flushes the file to disk. Returns OK or ERROR */ /* NOTE: This call MUST be made for any changes to config files to be */ /* saved into the file itself. */ int radCfFlush(CF_ID file) { CF_FILE_DATA_HDR *hdr; CF_COMMENT_DATA_TYPE *comment; CF_ENTRY_DATA_TYPE *entry; FILE *radCfStream; /* Lock the file... */ if (radCfLockFile(file->fileName) == ERROR) { return(ERROR); } /* Open the file for writing */ radCfStream = fopen(file->fileName, "w"); if (radCfStream == NULL) { /* Unlock the file... */ radCfUnlockFile(file->fileName); radMsgLog(PRI_CATASTROPHIC, "radCfFlush: file \"%s\" could not be opened for writing", file->fileName); return(ERROR); } /* Make sure that a header is at the beginning of the file... */ comment = (CF_COMMENT_DATA_TYPE *)radListGetFirst(file->fileData); if ((comment == NULL) || (comment->hdr.type != CF_COMMENT)) { /* header information is missing! Go add it! */ radCfInsertTextHdr(file); } /* Now that we are ready, start writing and de-allocating */ for (hdr = (CF_FILE_DATA_HDR *)radListGetFirst(file->fileData); hdr != NULL; hdr = (CF_FILE_DATA_HDR *)radListGetNext(file->fileData, &(hdr->node))) { /* The type tells me how to format the output in the file... */ switch (hdr->type) { case CF_COMMENT: { /* The comment line can be dumped to the file just as it is... */ comment = (CF_COMMENT_DATA_TYPE *)hdr; if (fputs(comment->comment, radCfStream) == EOF) { radMsgLog(PRI_CATASTROPHIC, "radCfFlush: error writing to file \"%s\"", file->fileName); /* Close the file */ fclose(radCfStream); /* Unlock the file... */ radCfUnlockFile(file->fileName); return(ERROR); } break; } case CF_ENTRY: { /* The entry must be dumped to the file in a particular way... */ entry = (CF_ENTRY_DATA_TYPE *)hdr; if (strlen (entry->instance) > 0) { fprintf(radCfStream, "%s[%s]=%s", entry->id, entry->instance, entry->value); } else { fprintf(radCfStream, "%s=%s", entry->id, entry->value); } if (strlen (entry->comment) > 0) { fprintf(radCfStream, "\t\t%s", entry->comment); } fprintf(radCfStream, "\n"); break; } default: { radMsgLog(PRI_MEDIUM, "radCfFlush: unknown file data: %u", hdr->type); break; } } /* end of switch on type */ } /* Close the file */ fclose(radCfStream); /* Unlock the file... */ radCfUnlockFile(file->fileName); /* DONE! */ return(OK); } /* Creates a comment line in the config file containing the given text. */ /* Returns OK or ERROR. */ int radCfPutComment(CF_ID file, char *text) { CF_COMMENT_DATA_TYPE *commentData; /* Get a new buffer... */ commentData = radBufferGet(sizeof(CF_COMMENT_DATA_TYPE)); if (commentData == NULL) { radMsgLog(PRI_HIGH, "radCfPutComment: could not allocate memory"); return(ERROR); } /* Format it! */ commentData->hdr.type = CF_COMMENT; strncpy(commentData->comment, text, MAX_LINE_LENGTH); /* Add it to the file data... */ radListAddToEnd(file->fileData, &(commentData->hdr.node)); return(OK); } /* Inserts a comment before the given entry. Returns OK or ERROR */ int radCfPutCommentBefore(CF_ID file, char *id, char *instance, char *commentText) { CF_FILE_DATA_HDR *hdr; CF_COMMENT_DATA_TYPE *commentData; /* See if the node exists... */ if ((hdr = radCfFindEntryNode(file, id, instance)) == NULL) { return(ERROR); } /* Found it! Add the comment! */ /* Get a new buffer... */ commentData = radBufferGet(sizeof(CF_COMMENT_DATA_TYPE)); if (commentData == NULL) { radMsgLog(PRI_HIGH, "radCfPutCommentBefore: could not allocate memory"); return(ERROR); } /* Format it! */ commentData->hdr.type = CF_COMMENT; strncpy(commentData->comment, commentText, MAX_LINE_LENGTH); /* Add the comment to the file data... */ radListInsertBefore(file->fileData, &(hdr->node), &(commentData->hdr.node)); /* Done, return OK */ return(OK); } /* Checks for a comment before the given entry. Returns TRUE or FALSE */ int radCfIsCommentBefore(CF_ID file, char *id, char *instance, char *commentText) { CF_FILE_DATA_HDR *hdr; CF_COMMENT_DATA_TYPE *commentData; /* Find the entry's node */ if ((hdr = radCfFindEntryNode(file, id, instance)) == NULL) { return(FALSE); } /* Now traverse the list backwards looking for the comment! */ for (hdr = (CF_FILE_DATA_HDR *)radListGetPrevious(file->fileData, &hdr->node); hdr != NULL; hdr = (CF_FILE_DATA_HDR *)radListGetPrevious(file->fileData, &hdr->node)) { /* See if this node is for a comment entry */ if (hdr->type != CF_COMMENT) { /* Not a comment entry...skip it! */ continue; } /* Check the text for a match */ commentData = (CF_COMMENT_DATA_TYPE *)hdr; if (strcmp(commentData->comment, commentText) != 0) { /* This wasn't the right one, move along! */ continue; } return(TRUE); } return(FALSE); } /* Checks for a comment after the given entry. Returns TRUE or FALSE */ int radCfIsCommentAfter(CF_ID file, char *id, char *instance, char *commentText) { CF_FILE_DATA_HDR *hdr; CF_COMMENT_DATA_TYPE *commentData; /* Find the entry's node */ if ((hdr = radCfFindEntryNode(file, id, instance)) == NULL) { return(FALSE); } /* Now traverse the list forward looking for the comment! */ for (hdr = (CF_FILE_DATA_HDR *)radListGetNext(file->fileData, &hdr->node); hdr != NULL; hdr = (CF_FILE_DATA_HDR *)radListGetNext(file->fileData, &hdr->node)) { /* See if this node is for a comment entry */ if (hdr->type != CF_COMMENT) { /* Not a comment entry...skip it! */ continue; } /* Check the text for a match */ commentData = (CF_COMMENT_DATA_TYPE *)hdr; if (strcmp(commentData->comment, commentText) != 0) { /* This wasn't the right one, move along! */ continue; } return(TRUE); } return(FALSE); } /* Retrieves the first entry for a particular ID. instance and value */ /* are both filled with the appropriate information when an entry is */ /* found. Returns OK or ERROR. */ int radCfGetFirstEntry(CF_ID file, char *id, char *instance, char *value) { /* Set the lastSearchNode to NULL */ file->lastSearchNode = NULL; /* Just call radCfGetNextEntry! */ return(radCfGetNextEntry(file, id, instance, value)); } /* Gets the next entry for a particular ID. instance and value are */ /* both filled with the appropriate information when a new entry is */ /* found. Returns OK or ERROR. */ int radCfGetNextEntry(CF_ID file, char *id, char *instance, char *value) { CF_FILE_DATA_HDR *hdr; CF_ENTRY_DATA_TYPE *entry; /* Use the lastSearchNode as a starting point... */ for (hdr = (CF_FILE_DATA_HDR *)radListGetNext(file->fileData, file->lastSearchNode); hdr != NULL; hdr = (CF_FILE_DATA_HDR *)radListGetNext(file->fileData, &hdr->node)) { /* See if this node is for a data entry */ if (hdr->type != CF_ENTRY) { /* Not a data entry...skip it! */ continue; } /* Check the ID for a match */ entry = (CF_ENTRY_DATA_TYPE *)hdr; if (strcmp(entry->id, id) != 0) { continue; } /* Found it! Copy over instance and value */ if (instance != NULL) { strncpy(instance, entry->instance, MAX_INSTANCE_LENGTH); } strncpy(value, entry->value, MAX_LINE_LENGTH); /* Save off this node for future reference! */ file->lastSearchNode = &(entry->hdr.node); /* Done, return OK */ return(OK); } return(ERROR); } /* Retrieves a particular config file entry specified by the "id" and */ /* "instance" inputs. Returns OK or ERROR. */ int radCfGetEntry(CF_ID file, char *id, char *instance, char *value) { CF_FILE_DATA_HDR *hdr; CF_ENTRY_DATA_TYPE *entry; /* See if the node exists... */ if ((hdr = radCfFindEntryNode(file, id, instance)) == NULL) { return(ERROR); } /* Found it! Copy over value */ entry = (CF_ENTRY_DATA_TYPE *)hdr; strncpy(value, entry->value, MAX_LINE_LENGTH); /* Done, return OK */ return(OK); } /* Creates/Updates a configuration entry in the file */ /* given the id, instance, and value. Returns OK or ERROR */ int radCfPutEntry(CF_ID file, char *id, char *instance, char *value, char *comment) { CF_FILE_DATA_HDR *hdr; CF_ENTRY_DATA_TYPE *entry; /* See if the node exists... */ if ((hdr = radCfFindEntryNode(file, id, instance)) == NULL) { /* Then entry doesn't exist! Create a new one! */ /* Get a new buffer... */ entry = radBufferGet(sizeof(CF_ENTRY_DATA_TYPE)); if (entry == NULL) { radMsgLog(PRI_HIGH, "radCfPutEntry: could not allocate memory"); return(ERROR); } /* Format it! */ entry->hdr.type = CF_ENTRY; strncpy(entry->id, id, MAX_ID_LENGTH); if (instance != NULL) { strncpy(entry->instance, instance, MAX_INSTANCE_LENGTH); } else { entry->instance[0] = 0; } strncpy(entry->value, value, MAX_LINE_LENGTH); if (comment != NULL) { sprintf(entry->comment, "# %s", comment); } else { entry->comment[0] = '\0'; } /* Add it to the file data... */ radListAddToEnd(file->fileData, &(entry->hdr.node)); return(OK); } /* This one already exists...just update it */ entry = (CF_ENTRY_DATA_TYPE *)hdr; strncpy(entry->value, value, MAX_LINE_LENGTH); if (comment != NULL) { sprintf(entry->comment, "# %s", comment); } /* Done, return OK */ return(OK); } radlib-2.12.0/src/radcrc.c0000644000000000000000000002111311142472251012105 0ustar /*--------------------------------------------------------------------------- FILENAME: radcrc.c PURPOSE: Provide CRC16 and CRC32 utilities. REVISION HISTORY: Date Engineer Revision Remarks 10/20/2005 M.S. Teel 0 Original NOTES: The 32-bit CRC uses the standard polynomial: x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1 The 16-bit CRC uses the standard CCITT polynomial: x^16+x^12+x^5+1 Both use "all bits set" as the seed value, i.e. 0xFFFFFFFF and 0xFFFF respectively. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include /* ... Library include files */ #include /* ... Local include files */ /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ static USHORT table16[256] = { 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF, 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7, 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E, 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876, 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD, 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5, 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C, 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974, 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB, 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3, 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A, 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72, 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9, 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1, 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738, 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70, 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7, 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF, 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036, 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E, 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5, 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD, 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134, 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C, 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3, 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB, 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232, 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A, 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1, 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9, 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330, 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78 }; static ULONG table32[256] = { 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D }; /* ... methods */ /* ... calculate the 16-bit CRC-CCITT for the given memory block; ... returns the USHORT CRC value */ USHORT radCRC16Calculate (void *block, int byteLength) { USHORT crc; UCHAR *p = (UCHAR *)block; for (crc = CRC16_SEED; byteLength > 0; byteLength --) { crc = (crc >> 8) ^ table16[(crc & 0xff) ^ *p++]; } return crc; } /* ... calculate the 32-bit CRC for the given memory block; ... returns the ULONG CRC value */ ULONG radCRC32Calculate (void *block, int byteLength) { ULONG crc; UCHAR *p = (UCHAR *)block; for (crc = CRC32_SEED; byteLength > 0; byteLength --) { crc = (crc >> 8) ^ table32[(crc & 0xff) ^ *p++]; } return crc; } radlib-2.12.0/src/raddatabase.c0000644000000000000000000002375511373651601013124 0ustar /*----------------------------------------------------------------------- FILENAME: raddatabase.c PURPOSE: Provide the database I/F utilities - GENERIC. REVISION HISTORY: Date Engineer Revision Function 01/02/02 M.S. Teel 0 Original ASSUMPTIONS: See raddatabase.h for details... LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------*/ /* ... System include files */ /* ... Library include files */ #include /* ... Local include files */ #include /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... methods */ /**************************** Row - Level ********************************* ************************************************************************** */ /* ... traverse the result set row by row */ ROW_ID raddatabaseResultsGetFirst (RESULT_SET_ID id) { id->current = (ROW_ID)radListGetFirst (&id->rows); return id->current; } ROW_ID raddatabaseResultsGetNext (RESULT_SET_ID id) { id->current = (ROW_ID)radListGetNext (&id->rows, (NODE_PTR)id->current); return id->current; } ROW_ID raddatabaseResultsGetPrev (RESULT_SET_ID id) { id->current = (ROW_ID)radListGetPrevious (&id->rows, (NODE_PTR)id->current); return id->current; } ROW_ID raddatabaseResultsGetLast (RESULT_SET_ID id) { id->current = (ROW_ID)radListGetLast (&id->rows); return id->current; } /* ... create a row description to use when creating a new table; ... returns ROW_ID or NULL */ ROW_ID raddatabaseRowDescriptionCreate ( void ) { ROW_ID newId; newId = (ROW_ID) malloc (sizeof (*newId)); if (newId == NULL) { radMsgLog(PRI_MEDIUM, "raddatabaseRowDescriptionCreate: malloc failed!"); return NULL; } memset (newId, 0, sizeof (*newId)); radListReset (&newId->fields); return newId; } /* ... returns OK or ERROR */ int raddatabaseRowDescriptionAddField ( ROW_ID id, const char *name, UINT type, int maxLength ) { FIELD_ID field; field = (FIELD_ID) malloc (sizeof (*field)); if (field == NULL) { radMsgLog(PRI_MEDIUM, "raddatabaseRowDescriptionCreate: malloc failed!"); return ERROR; } memset (field, 0, sizeof (*field)); strncpy (field->name, name, DB_FIELD_NAME_MAX-1); field->type = type; field->cvalLength = maxLength; radListAddToEnd (&id->fields, (NODE_PTR)field); return OK; } int raddatabaseRowDescriptionRemoveField ( ROW_ID id, const char *name ) { FIELD_ID field; field = raddatabaseFieldGet (id, name); if (field == NULL) { return ERROR; } radListRemove (&id->fields, (NODE_PTR)field); if (field->type & FIELD_STRING || field->type == FIELD_DATETIME) { free (field->cvalue); } free (field); return OK; } void raddatabaseRowDescriptionDelete ( ROW_ID row ) { FIELD_ID field; for (field = (FIELD_ID) radListGetFirst (&row->fields); field != NULL; field = (FIELD_ID) radListGetFirst (&row->fields)) { if ((field->type & FIELD_STRING) || (field->type & FIELD_DATETIME)) { free (field->cvalue); } radListRemove (&row->fields, (NODE_PTR)field); free (field); } free (row); } /*************************** Field - Level ******************************** ************************************************************************** */ /* ... get the field of interest; returns FIELD_ID or NULL */ FIELD_ID raddatabaseFieldGet ( ROW_ID id, const char *fieldName ) { FIELD_ID field; for (field = (FIELD_ID) radListGetFirst (&id->fields); field != NULL; field = (FIELD_ID) radListGetNext (&id->fields, (NODE_PTR)field)) { if (!strcasecmp (field->name, fieldName)) { return field; } } return NULL; } /* ... field extractions; if FIELD_ID is bogus, these will blow chunks! */ UINT raddatabaseFieldGetType ( FIELD_ID id ) { return id->type; } int raddatabaseFieldGetIntValue ( FIELD_ID id ) { return id->ivalue; } long long raddatabaseFieldGetBigIntValue ( FIELD_ID id ) { return id->llvalue; } float raddatabaseFieldGetFloatValue ( FIELD_ID id ) { return id->fvalue; } double raddatabaseFieldGetDoubleValue ( FIELD_ID id ) { return id->dvalue; } char *raddatabaseFieldGetTimeDateValue ( FIELD_ID id ) { return id->cvalue; } char *raddatabaseFieldGetCharValue ( FIELD_ID id ) { return id->cvalue; } int raddatabaseFieldGetCharLength ( FIELD_ID id ) { return id->cvalLength; } /* ... does not overwrite traits flags */ int raddatabaseFieldSetTypeInt ( FIELD_ID id ) { id->type &= FIELD_TYPE_CLEAR; id->type |= FIELD_INT; return OK; } int raddatabaseFieldSetTypeBigInt ( FIELD_ID id ) { id->type &= FIELD_TYPE_CLEAR; id->type |= FIELD_BIGINT; return OK; } int raddatabaseFieldSetTypeFloat ( FIELD_ID id ) { id->type &= FIELD_TYPE_CLEAR; id->type |= FIELD_FLOAT; return OK; } int raddatabaseFieldSetTypeDouble ( FIELD_ID id ) { id->type &= FIELD_TYPE_CLEAR; id->type |= FIELD_DOUBLE; return OK; } int raddatabaseFieldSetTypeDateTime ( FIELD_ID id ) { id->type &= FIELD_TYPE_CLEAR; id->type |= FIELD_DATETIME; return OK; } int raddatabaseFieldSetTypeChar ( FIELD_ID id ) { id->type &= FIELD_TYPE_CLEAR; id->type |= FIELD_STRING; return OK; } int raddatabaseFieldSetToNull ( FIELD_ID id ) { id->type |= FIELD_VALUE_IS_NULL; return OK; } int raddatabaseFieldSetToNotNull ( FIELD_ID id ) { id->type &= ~FIELD_VALUE_IS_NULL; return OK; } int raddatabaseFieldSetIntValue ( FIELD_ID id, int value ) { id->ivalue = value; id->type &= ~FIELD_VALUE_IS_NULL; raddatabaseFieldSetTypeInt (id); return OK; } int raddatabaseFieldSetBigIntValue ( FIELD_ID id, long long value ) { id->llvalue = value; id->type &= ~FIELD_VALUE_IS_NULL; raddatabaseFieldSetTypeBigInt (id); return OK; } int raddatabaseFieldSetFloatValue ( FIELD_ID id, float value ) { id->fvalue = value; id->type &= ~FIELD_VALUE_IS_NULL; raddatabaseFieldSetTypeFloat (id); return OK; } int raddatabaseFieldSetDoubleValue ( FIELD_ID id, double value ) { id->dvalue = value; id->type &= ~FIELD_VALUE_IS_NULL; raddatabaseFieldSetTypeDouble (id); return OK; } int raddatabaseFieldSetDateTimeValue ( FIELD_ID id, const char *value, int valueLength ) { char *temp; if (id->cvalLength < valueLength) { temp = (char *) malloc (valueLength+1); if (temp == NULL) { radMsgLog(PRI_MEDIUM, "raddatabaseFieldSetDateTimeValue: malloc failed!"); return ERROR; } free (id->cvalue); id->cvalue = temp; } strncpy (id->cvalue, value, valueLength+1); id->cvalLength = valueLength; id->type &= ~FIELD_VALUE_IS_NULL; raddatabaseFieldSetTypeDateTime (id); return OK; } /* ... sets both value AND length */ int raddatabaseFieldSetCharValue ( FIELD_ID id, const char *value, int valueLength ) { char *temp; if (id->cvalLength < valueLength) { temp = (char *) malloc (valueLength+1); if (temp == NULL) { radMsgLog(PRI_MEDIUM, "raddatabaseFieldSetCharValue: malloc failed!"); return ERROR; } free (id->cvalue); id->cvalue = temp; } strncpy (id->cvalue, value, valueLength+1); id->cvalLength = valueLength; id->type &= ~FIELD_VALUE_IS_NULL; raddatabaseFieldSetTypeChar (id); return OK; } radlib-2.12.0/src/raddebug.c0000644000000000000000000000534211142472251012432 0ustar /*--------------------------------------------------------------------------- FILENAME: raddebug.c PURPOSE: Provide the system debugging utilities. REVISION HISTORY: Date Engineer Revision Remarks 4/10/01 M.S. Teel 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... OS include files */ #include #include #include #include /* ... System include files */ /* ... Library include files */ /* ... Local include files */ #include /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ void radDEBUGPrint (int waitForInput, char *format, ...) { va_list argList; char temp1[256]; /* ... print the var arg stuff to the message */ va_start (argList, format); vsprintf (temp1, format, argList); va_end (argList); if (waitForInput != 0) { printf (": %s\n", temp1); getchar (); } else { printf ("%s\n", temp1); } return; } radlib-2.12.0/src/radevents.c0000644000000000000000000001375211335527465012670 0ustar /*--------------------------------------------------------------------------- FILENAME: radevents.c PURPOSE: Provide the events processing utilities. REVISION HISTORY: Date Engineer Revision Remarks 3/23/01 M.S. Teel 0 Original 12/27/01 MS Teel 1 Port to linux NOTES: See events.h for more details. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ /* ... Library include files */ #include /* ... methods */ EVENTS_ID radEventsInit ( T_QUEUE_ID queueId, UINT initialEvents, void (*evtCallback) (UINT eventsRx, UINT data, void *parm), void *userParm ) { EVENTS_ID newId; newId = (EVENTS_ID) malloc (sizeof (*newId)); if (newId == NULL) { radMsgLog(PRI_CATASTROPHIC, "radEventsInit: malloc failed!"); return NULL; } memset (newId, 0, sizeof (*newId)); newId->qid = queueId; newId->mask = initialEvents; newId->evtProcessor = evtCallback; newId->userParm = userParm; return newId; } /* ... exit this subsystem */ void radEventsExit ( EVENTS_ID id ) { if (id != NULL) { free (id); } return; } /* ... add new events to catch ... returns OK or ERROR */ int radEventsAdd ( EVENTS_ID id, UINT newEvents ) { id->mask |= newEvents; return OK; } /* ... remove events from event mask ... returns OK or ERROR */ int radEventsRemove ( EVENTS_ID id, UINT removeEvents ) { id->mask &= ~removeEvents; return OK; } /* ... return the current event mask */ UINT radEventsGetMask ( EVENTS_ID id ) { return id->mask; } typedef struct _notify_event_tag { EVENTS_ID id; UINT eventsRx; UINT data; } SELF_EVENT; static void selfEventsProcess (void *arg) { SELF_EVENT *se = (SELF_EVENT *)arg; (*se->id->evtProcessor) ((se->id->mask & se->eventsRx), se->data, se->id->userParm); radBufferRls (se); } /* ... send an event to another process by queue name; ... returns OK or ERROR */ int radEventsSend ( EVENTS_ID id, char *destName, UINT eventsToSend, UINT data ) { EVENTS_MSG *msg; int retVal; SYS_CALLBACK_MSG cbMsg; if (destName == NULL) { // signalling ourself if (id->evtProcessor != NULL) { SELF_EVENT *se; se = (SELF_EVENT *)radBufferGet (sizeof (SELF_EVENT)); if (se == NULL) return ERROR; se->id = id; se->eventsRx = eventsToSend; se->data = data; cbMsg.length = sizeof (cbMsg) - sizeof (cbMsg.length); cbMsg.msgType = 0; cbMsg.callback = selfEventsProcess; cbMsg.parm = se; retVal = write (radProcessGetNotifyFD (), &cbMsg, sizeof (cbMsg)); if (retVal != sizeof (cbMsg)) { radMsgLog(PRI_HIGH, "radEventsSend: write to notify fd failed: %s", strerror (errno)); } } return OK; } // someone else ... msg = (EVENTS_MSG *) radBufferGet (sizeof (*msg)); if (msg == NULL) { radMsgLog(PRI_CATASTROPHIC, "radEventsSend: radBufferGet failed!"); return ERROR; } msg->events = eventsToSend; msg->data = data; /* ... try to send to the destination message queue */ retVal = radQueueSend (id->qid, destName, 0, msg, sizeof (*msg)); if (retVal != OK) { radMsgLog(PRI_CATASTROPHIC, "radEventsSend: radQueueSend failed!"); radBufferRls (msg); return ERROR; } return OK; } /* ... this routine should be called with the result mask of a ... received event "message" */ int radEventsProcess ( EVENTS_ID id, UINT eventsRx, UINT data ) { if (id->mask & eventsRx) { (*id->evtProcessor) ((id->mask & eventsRx), data, id->userParm); } return OK; } radlib-2.12.0/src/radlist.c0000644000000000000000000001562311142472251012322 0ustar /*--------------------------------------------------------------------------- FILENAME: radlist.c PURPOSE: Provide the linked list utilities. REVISION HISTORY: Date Engineer Revision Remarks 5/26/95 M.S. Teel 0 Original 9/26/99 MS Teel 1 Port to pSOS 3/22/01 M.S. Teel 2 Port to Linux NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... OS include files */ #include #include /* ... System include files */ #include #include /* ... Library include files */ /* ... Local include files */ /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... Allocate and initialize a list to empty state */ RADLIST_ID radListCreate (void) { RADLIST_ID list; if ((list = (RADLIST_ID) malloc (sizeof (*list))) != NULL) { list->firstNode = &list->dummyFirst; list->lastNode = &list->dummyLast; list->firstNode->prevNode = NULL; list->firstNode->nextNode = list->lastNode; list->lastNode->prevNode = list->firstNode; list->lastNode->nextNode = NULL; list->noNodes = 0; } return (list); } RADLIST_ID radListReset ( RADLIST_ID list ) { list->firstNode = &list->dummyFirst; list->lastNode = &list->dummyLast; list->firstNode->prevNode = NULL; list->firstNode->nextNode = list->lastNode; list->lastNode->prevNode = list->firstNode; list->lastNode->nextNode = NULL; list->noNodes = 0; return (list); } void radListDelete ( RADLIST_ID list ) { free (list); return; } void radListInsertAfter ( RADLIST_ID list, NODE_PTR afterThisNode, NODE_PTR node ) { node->nextNode = afterThisNode->nextNode; node->prevNode = afterThisNode; afterThisNode->nextNode = node; node->nextNode->prevNode = node; list->noNodes += 1; return; } void radListInsertBefore ( RADLIST_ID list, NODE_PTR beforeThisNode, NODE_PTR node ) { node->prevNode = beforeThisNode->prevNode; node->nextNode = beforeThisNode; beforeThisNode->prevNode = node; node->prevNode->nextNode = node; list->noNodes += 1; return; } void radListAddToFront ( RADLIST_ID list, NODE_PTR node ) { node->prevNode = list->firstNode; node->nextNode = list->firstNode->nextNode; list->firstNode->nextNode = node; node->nextNode->prevNode = node; list->noNodes += 1; return; } void radListAddToEnd ( RADLIST_ID list, NODE_PTR node ) { node->prevNode = list->lastNode->prevNode; node->nextNode = list->lastNode; list->lastNode->prevNode = node; node->prevNode->nextNode = node; list->noNodes += 1; return; } void radListRemove ( RADLIST_ID list, NODE_PTR node ) { node->nextNode->prevNode = node->prevNode; node->prevNode->nextNode = node->nextNode; list->noNodes -= 1; return; } NODE_PTR radListRemoveFirst ( RADLIST_ID list ) { NODE_PTR node; if (list->firstNode->nextNode == list->lastNode) return (NULL); node = list->firstNode->nextNode; list->firstNode->nextNode = node->nextNode; node->nextNode->prevNode = list->firstNode; list->noNodes -= 1; return (node); } NODE_PTR radListRemoveLast ( RADLIST_ID list ) { NODE_PTR node; if (list->lastNode->prevNode == list->firstNode) return (NULL); node = list->lastNode->prevNode; list->lastNode->prevNode = node->prevNode; node->prevNode->nextNode = list->lastNode; list->noNodes -= 1; return (node); } int radListGetNumberOfNodes ( RADLIST_ID list ) { return (list->noNodes); } NODE_PTR radListGetFirst ( RADLIST_ID list ) { if (list->firstNode->nextNode == list->lastNode) return (NULL); return (list->firstNode->nextNode); } NODE_PTR radListGetLast ( RADLIST_ID list ) { if (list->lastNode->prevNode == list->firstNode) return (NULL); return (list->lastNode->prevNode); } NODE_PTR radListGetNext ( RADLIST_ID list, NODE_PTR afterThisNode /* NULL gets first one */ ) { if (afterThisNode == NULL) return (radListGetFirst (list)); if (afterThisNode->nextNode == list->lastNode) return (NULL); else return (afterThisNode->nextNode); } NODE_PTR radListGetPrevious ( RADLIST_ID list, NODE_PTR beforeThisNode /* NULL gets first one */ ) { if (beforeThisNode == NULL) return (radListGetLast (list)); if (beforeThisNode->prevNode == list->firstNode) return (NULL); else return (beforeThisNode->prevNode); } #if 0 void listDebug ( RADLIST_ID list ) { printf ("dfirst=%x,dlast=%x,first=%x,last=%x,dummyFirst=%x,dummyLast=%x\n", list->firstNode, list->lastNode, list->firstNode->nextNode, list->lastNode->prevNode, &list->dummyFirst, &list->dummyLast); } #endif radlib-2.12.0/src/radmsgLog.c0000644000000000000000000001134011731105245012567 0ustar /*--------------------------------------------------------------------------- FILENAME: radmsgLog.c PURPOSE: Provide the system message log utility. REVISION HISTORY: Date Engineer Revision Remarks 9/28/99 M.S. Teel 0 Original 3/23/01 M.S. Teel 1 Port to Linux NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... OS include files */ #include #include #include #include #include /* ... System include files */ /* ... Library include files */ #include /* ... Local include files */ #include /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ static int msTimestamp = 0; /* ... for use in system wide initialization ONLY */ int radMsgLogInit ( char *procName, int useStderr, /* T/F: also write to stderr */ int timeStamp /* T/F: include millisecond timestamps */ ) { int options; msTimestamp = timeStamp; options = LOG_NDELAY | LOG_PID; if (useStderr) { options |= LOG_PERROR; } openlog (procName, options, LOG_USER); return OK; } int radMsgLogExit ( void ) { closelog (); return OK; } /* ... log a message - allow variable length parameter list */ int radMsgLog ( int priority, char *format, ... ) { va_list argList; char temp1[512]; int index; if (msTimestamp) { index = sprintf (temp1, "<%llu> : ", radTimeGetMSSinceEpoch ()); } else { index = 0; } /* ... print the var arg stuff to the message */ va_start (argList, format); vsprintf (&temp1[index], format, argList); va_end (argList); syslog (priority, temp1); return OK; } void radMsgLogData (void *data, int length) { char msg[256], temp[16], temp1[16], ascii[128]; int i, j; UCHAR *ptr = (UCHAR *)data; int dataPresent = 1; radMsgLog(PRI_STATUS, "DBG: Dumping %p, %d bytes:", data, length); memset (msg, 0, sizeof (msg)); memset (ascii, 0, sizeof(ascii)); for (i = 0; i < length; i ++) { dataPresent = 1; sprintf (temp, "%2.2X", ptr[i]); sprintf (temp1, "%c", ((isprint(ptr[i]) ? ptr[i] : '.'))); if (i % 2) { strcat (temp, " "); } if (i && ((i % 16) == 0)) { // we need to dump a line strcat (msg, " "); strcat (msg, ascii); radMsgLog(PRI_STATUS, msg); memset (msg, 0, sizeof(msg)); memset (ascii, 0, sizeof(ascii)); dataPresent = 0; } strcat (msg, temp); strcat (ascii, temp1); } if (dataPresent) { // we need to dump the last line for (j = (i%16); j != 0 && j < 16; j ++) { strcat (msg, " "); if (j % 2) strcat (msg, " "); } strcat (msg, " "); strcat (msg, ascii); radMsgLog(PRI_STATUS, msg); } return; } radlib-2.12.0/src/radmsgRouter.c0000644000000000000000000003525511731075451013346 0ustar /*--------------------------------------------------------------------------- FILENAME: radmsgRouter.c PURPOSE: Provide a standalone message routing process and API to support the "route by message ID" paradigm. REVISION HISTORY: Date Engineer Revision Remarks 12/02/2005 M.S. Teel 0 Original NOTES: See radmsgRouter.h for details and usage. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ // System include files #include #include #include #include // Library include files #include // Local include files // global memory declarations // global memory referenced // static (local) memory declarations and methods static MSGRTR_LOCAL_WORK msgRtrLocalWork; // local utilities for the local process API calls static int waitForRouterAck (void) { char srcQName[QUEUE_NAME_LENGTH+1]; UINT msgType; UINT length; void *recvBfr; int retVal; MSGRTR_HDR *rtrHdr; MSGRTR_INTERNAL_MSG *rtrMsg; ULONGLONG startTime = radTimeGetMSSinceEpoch (); // wait for the ACK here while (TRUE) { if ((ULONG)(radTimeGetMSSinceEpoch() - startTime) > MSGRTR_MAX_ACK_WAIT) { radMsgLog(PRI_STATUS, "waitForRouterAck: ACK timeout"); return FALSE; } radUtilsSleep (25); if ((retVal = radQueueRecv (radProcessQueueGetID (), srcQName, &msgType, &recvBfr, &length)) == FALSE) { continue; } else if (retVal == ERROR) { radMsgLog(PRI_STATUS, "waitForRouterAck: queue is closed!"); return FALSE; } // is this an internal router msg? if (msgType == MSGRTR_INTERNAL_MSGID) { // Yes - make sure it is from the router rtrHdr = (MSGRTR_HDR *)recvBfr; if (rtrHdr->magicNumber != MSGRTR_MAGIC_NUMBER || rtrHdr->msgID != MSGRTR_INTERNAL_MSGID) { radBufferRls (recvBfr); continue; } rtrMsg = (MSGRTR_INTERNAL_MSG *)rtrHdr->msg; if (rtrMsg->subMsgID == MSGRTR_SUBTYPE_ACK) { // this is what we were wanting... radBufferRls (recvBfr); return TRUE; } } else { // just toss the received buffer radBufferRls (recvBfr); } } } static int waitForRouterAnswer (void) { char srcQName[QUEUE_NAME_LENGTH+1]; UINT msgType; UINT length; void *recvBfr; int retVal = ERROR; MSGRTR_HDR *rtrHdr; MSGRTR_INTERNAL_MSG *rtrMsg; ULONGLONG startTime = radTimeGetMSSinceEpoch (); // wait for the answer here: while (TRUE) { if ((ULONG)(radTimeGetMSSinceEpoch() - startTime) > MSGRTR_MAX_ACK_WAIT) { radMsgLog(PRI_STATUS, "waitForRouterAnswer: timeout"); return ERROR; } radUtilsSleep (25); if ((retVal = radQueueRecv (radProcessQueueGetID (), srcQName, &msgType, &recvBfr, &length)) == FALSE) { continue; } else if (retVal == ERROR) { radMsgLog(PRI_STATUS, "waitForRouterAnswer: queue is closed!"); return ERROR; } // is this an internal router msg? if (msgType == MSGRTR_INTERNAL_MSGID) { // Yes - make sure it is from the router rtrHdr = (MSGRTR_HDR *)recvBfr; if (rtrHdr->magicNumber != MSGRTR_MAGIC_NUMBER || rtrHdr->msgID != MSGRTR_INTERNAL_MSGID) { radBufferRls (recvBfr); continue; } rtrMsg = (MSGRTR_INTERNAL_MSG *)rtrHdr->msg; if (rtrMsg->subMsgID == MSGRTR_SUBTYPE_MSGID_IS_REGISTERED) { // this is what we were wanting... retVal = rtrMsg->isRegistered; radBufferRls (recvBfr); return retVal; } } else { // just toss the received buffer radBufferRls (recvBfr); } } } static int sendToRouter (ULONG msgID, void *data, int length) { MSGRTR_HDR *msg; msg = (MSGRTR_HDR *)radBufferGet (sizeof (*msg) + length); if (msg == NULL) { radMsgLog(PRI_HIGH, "sendToRouter: radBufferGet failed!"); return ERROR; } msg->magicNumber = MSGRTR_MAGIC_NUMBER; msg->srcpid = getpid (); msg->msgID = msgID; msg->length = length; memcpy (msg->msg, data, length); if (radProcessQueueSend (msgRtrLocalWork.rtrQueueName, MSGRTR_INTERNAL_MSGID, msg, sizeof (*msg) + length) != OK) { radMsgLog(PRI_HIGH, "sendToRouter: radProcessQueueSend failed!"); radBufferRls (msg); return ERROR; } return OK; } static int sendPidToRouter (int pid, ULONG msgID, void *data, int length) { MSGRTR_HDR *msg; msg = (MSGRTR_HDR *)radBufferGet (sizeof (*msg) + length); if (msg == NULL) { radMsgLog(PRI_HIGH, "sendToRouter: radBufferGet failed!"); return ERROR; } msg->magicNumber = MSGRTR_MAGIC_NUMBER; msg->srcpid = pid; msg->msgID = msgID; msg->length = length; memcpy (msg->msg, data, length); if (radProcessQueueSend (msgRtrLocalWork.rtrQueueName, MSGRTR_INTERNAL_MSGID, msg, sizeof (*msg) + length) != OK) { radMsgLog(PRI_HIGH, "sendToRouter: radProcessQueueSend failed!"); radBufferRls (msg); return ERROR; } return OK; } // API methods // Register the message router API for the running process // - will instantiate the message router process if it does not exist for the // - given 'radlibSystemID' // - 'workingDir' specifies where the pid file and FIFOs for the message // router process are to be maintained // - returns OK or ERROR // Note: 'radSystemInit' and 'radProcessInit' must have been called prior to // calling this function int radMsgRouterInit (char *workingDir) { struct stat fileData; char temp[128]; MSGRTR_INTERNAL_MSG rtrMsg; sprintf (temp, "%s/%s", workingDir, MSGRTR_LOCK_FILE_NAME); // check for the msg router pid file, fail if it isn't there if (stat (temp, &fileData) != 0) { radMsgLog(PRI_HIGH, "radMsgRouterInit: radmrouted not running!"); return ERROR; } // set up the local work area sprintf (msgRtrLocalWork.rtrQueueName, "%s/%s", workingDir, MSGRTR_QUEUE_NAME); // ... attach to the router's queue if (radProcessQueueAttach (msgRtrLocalWork.rtrQueueName, QUEUE_GROUP_ALL) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterInit: radProcessQueueAttach failed!"); memset (msgRtrLocalWork.rtrQueueName, 0, QUEUE_NAME_LENGTH+1); return ERROR; } // register with the message router rtrMsg.subMsgID = MSGRTR_SUBTYPE_REGISTER; strncpy (rtrMsg.name, radProcessGetName(temp), sizeof(rtrMsg.name)); if (sendToRouter(MSGRTR_INTERNAL_MSGID, &rtrMsg, sizeof(rtrMsg)) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterInit: sendToRouter failed!"); memset (msgRtrLocalWork.rtrQueueName, 0, QUEUE_NAME_LENGTH); return ERROR; } // wait for the ACK here if (waitForRouterAck() != TRUE) { radMsgLog(PRI_HIGH, "radMsgRouterInit: waitForRouterAck failed!"); memset (msgRtrLocalWork.rtrQueueName, 0, QUEUE_NAME_LENGTH); return ERROR; } return OK; } // Deregister the message router API for the running process void radMsgRouterExit (void) { MSGRTR_INTERNAL_MSG rtrMsg; // de-register with the message router rtrMsg.subMsgID = MSGRTR_SUBTYPE_DEREGISTER; if (sendToRouter (MSGRTR_INTERNAL_MSGID, &rtrMsg, sizeof(rtrMsg)) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterExit: sendToRouter failed!"); return; } radProcessQueueDettach (msgRtrLocalWork.rtrQueueName, QUEUE_GROUP_ALL); memset (msgRtrLocalWork.rtrQueueName, 0, QUEUE_NAME_LENGTH+1); return; } // Deregister the message router API for the given process id void radMsgRouterProcessExit (int pid) { MSGRTR_INTERNAL_MSG rtrMsg; // de-register with the message router rtrMsg.subMsgID = MSGRTR_SUBTYPE_DEREGISTER; if (sendPidToRouter (pid, MSGRTR_INTERNAL_MSGID, &rtrMsg, sizeof(rtrMsg)) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterExit: sendPidToRouter failed!"); } return; } // Request to receive 'msgID' messages int radMsgRouterMessageRegister (ULONG msgID) { MSGRTR_INTERNAL_MSG rtrMsg; if (msgRtrLocalWork.rtrQueueName[0] == 0) { // we have not successfully registered yet return ERROR; } if (msgID == 0) { // user cannot receive msgID 0 return ERROR; } // register with the message router for msgID rtrMsg.subMsgID = MSGRTR_SUBTYPE_ENABLE_MSGID; rtrMsg.targetMsgID = msgID; if (sendToRouter(MSGRTR_INTERNAL_MSGID, &rtrMsg, sizeof(rtrMsg)) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterMessageRegister: sendToRouter failed!"); return ERROR; } return OK; } // Request if there are any subscribers to 'msgID' messages int radMsgRouterMessageIsRegistered (ULONG msgID) { MSGRTR_INTERNAL_MSG rtrMsg; int retVal = FALSE; if (msgID == 0) { // user cannot register msgID 0 return FALSE; } // ask if there are registrants for msgID rtrMsg.subMsgID = MSGRTR_SUBTYPE_MSGID_IS_REGISTERED; rtrMsg.targetMsgID = msgID; if (sendToRouter(MSGRTR_INTERNAL_MSGID, &rtrMsg, sizeof(rtrMsg)) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterMessageIsRegistered: sendToRouter failed!"); return FALSE; } // wait for the answer here retVal = waitForRouterAnswer(); if (retVal == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterMessageIsRegistered: waitForRouterAnswer failed!"); retVal = FALSE; } return retVal; } // Request to NOT receive 'msgID' messages int radMsgRouterMessageDeregister (ULONG msgID) { MSGRTR_INTERNAL_MSG rtrMsg; if (msgRtrLocalWork.rtrQueueName[0] == 0) { // we have not successfully registered yet return ERROR; } if (msgID == 0) { // user cannot receive msgID 0 return ERROR; } // deregister with the message router for msgID rtrMsg.subMsgID = MSGRTR_SUBTYPE_DISABLE_MSGID; rtrMsg.targetMsgID = msgID; if (sendToRouter(MSGRTR_INTERNAL_MSGID, &rtrMsg, sizeof(rtrMsg)) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterMessageDeregister: sendToRouter failed!"); return ERROR; } return OK; } // Send a message through the message router // 'msg' will be copied into a system buffer - ownership of 'msg' is NOT // transferred but remains with the caller int radMsgRouterMessageSend (ULONG msgID, void *msg, ULONG length) { if (msgRtrLocalWork.rtrQueueName[0] == 0) { // we have not successfully registered yet return ERROR; } if (msgID == 0) { // user cannot send msgID 0 return ERROR; } radthreadLock(); if (sendToRouter(msgID, msg, length) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterMessageSend: sendToRouter failed!"); radthreadUnlock(); return ERROR; } radthreadUnlock(); return OK; } // instruct the message router to dump statistics to the log file int radMsgRouterStatsDump (void) { MSGRTR_INTERNAL_MSG rtrMsg; if (msgRtrLocalWork.rtrQueueName[0] == 0) { // we have not successfully registered yet return ERROR; } // dump stats rtrMsg.subMsgID = MSGRTR_SUBTYPE_DUMP_STATS; if (sendToRouter(MSGRTR_INTERNAL_MSGID, &rtrMsg, sizeof(rtrMsg)) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterStatsDump: sendToRouter failed!"); return ERROR; } return OK; } radlib-2.12.0/src/radprocess.c0000644000000000000000000007270711335527465013047 0ustar /*--------------------------------------------------------------------------- FILENAME: radprocess.c PURPOSE: Provide an asynchronous event-driven process control utility. REVISION HISTORY: Date Engineer Revision Function 12/27/01 M.S. Teel 0 Original NOTES: See process.h. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ /* ... Library include files */ /* ... Local include files */ #include /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ static PROCESS_DATA procData; /* ... methods */ /* ... static utilities */ /* ... allocate an IO block; ... returns OK or ERROR */ static int procAllocIOBlock ( int fdIndex, int fd, void (*ioCallback) (int fd, void *user), void *userData ) { if (fdIndex < PROC_FD_PIPE_READ || fdIndex > PROC_FD_USER_LAST) { return ERROR; } procData.ioIDs[fdIndex].ioCallback = ioCallback; procData.ioIDs[fdIndex].userData = userData; procData.fds[fdIndex] = fd; if (fd > procData.fdMax) { procData.fdMax = fd; } FD_SET(fd, &procData.fdSet); return OK; } /* ... free an IO block */ static void procFreeIOBlock (int fdIndex) { int i; FD_CLR(procData.fds[fdIndex], &procData.fdSet); if (procData.fdMax == procData.fds[fdIndex]) { /* ... reset the max fd */ procData.fdMax = 0; for (i = 0; i < PROC_FD_NUM_INDEXES; i ++) { if (i == fdIndex) { continue; } if (procData.fds[i] > procData.fdMax) { procData.fdMax = procData.fds[i]; } } } memset (&procData.ioIDs[fdIndex], 0, sizeof (procData.ioIDs[fdIndex])); procData.fds[fdIndex] = -1; return; } static void procPipeReadCB (int fd, void *userData) { SYS_CALLBACK_MSG msg; int retVal; retVal = read (fd, &msg, sizeof (msg)); if (retVal == -1) { radMsgLog(PRI_HIGH, "procPipeReadCB: read on pipe failed!"); return; } else if (retVal != sizeof (msg)) { radMsgLog(PRI_HIGH, "procPipeReadCB: partial read on pipe!"); return; } (*msg.callback) (msg.parm); return; } static void procQueueReadCB (int fd, void *userData) { char srcQName[QUEUE_NAME_LENGTH+1]; UINT msgType; UINT length; void *recvBfr; int retVal; EVENTS_MSG *evtMsg; PROC_MSGQ_HANDLER *node; if ((retVal = radQueueRecv (procData.myQueue, srcQName, &msgType, &recvBfr, &length)) == FALSE) { radMsgLog(PRI_STATUS, "procQueueReadCB: woke on queue - no msg there!"); return; } else if (retVal == ERROR) { radMsgLog(PRI_STATUS, "procQueueReadCB: queue is closed!"); procData.exitFlag = TRUE; return; } /* ... is this an EVENT message (msgType == 0)? */ if (msgType == 0) { /* ... Yes! Process the events ... */ evtMsg = (EVENTS_MSG *)recvBfr; radEventsProcess (procData.events, evtMsg->events, evtMsg->data); } else { for (node = (PROC_MSGQ_HANDLER *)radListGetFirst (&procData.msgqHandlerList); node != NULL; node = (PROC_MSGQ_HANDLER *)radListGetNext (&procData.msgqHandlerList, (NODE_PTR)node)) { if (node->msgHandler != NULL) { /* ... pass it on to the user's handler ... */ procData.keepMsgQBuffer = FALSE; procData.stopMsqQHandlerTraversal = FALSE; (*node->msgHandler) (srcQName, msgType, recvBfr, length, node->udata); /* ... check for any flags that may have been set in the message ... handler ... */ if (procData.keepMsgQBuffer) { /* just bail out here */ return; } else if (procData.stopMsqQHandlerTraversal) { break; } } } } /* ... allow for zero-length messages */ if (length > 0 && recvBfr) { radBufferRls (recvBfr); } return; } /* ... initialize process management; called once during process init; ... automatically sets up the following utilities for a new process: ... Semaphores (semaphore.h) ... System Buffers (buffers.h) ... MsgLog (radMsgLog.h) ... Message Queue (queue.h) ... IO processing ("select") ... Timer List with 'numTimers' timers (timers.h) ... Event handler (events.h) ... ... 'processName' is used for logging; ... 'queueName' is used for the msg queue and events; ... 'queueDbKey' is used to attach to the proper shared queue groups ... and queue database; ... 'queueDbSemIndex' is necessary for mutex protection on the ... shared queue groups and queue database; ... 'numTimers' determines the max number of timers for this process; ... 'runAsDaemon' determines if radMsgLog's go to stderr or not and ... whether or not to close stdin, stdout, and stderr; ... 'messageHandler' is the callback for queue messages; ... 'eventHandler' is the callback for events; ... 'userData' is passed to the event and default message callbacks; ... ... returns OK or ERROR */ int radProcessInit ( char *processName, char *queueName, int numTimers, int runAsDaemon, void (*messageHandler) ( char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData ), void (*eventHandler) ( UINT eventsRx, UINT rxData, void *userData ), void *userData ) { int i; char temp [512]; /* ... if daemon, become one; start the radMsgLogin either case */ if (runAsDaemon == TRUE) { if (getcwd(temp, 511) == NULL) { radMsgLogInit (processName, FALSE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radProcessInit: getcwd returned NULL: %s", strerror(errno)); radMsgLogExit (); return ERROR; } radUtilsBecomeDaemon (temp); radMsgLogInit (processName, FALSE, TRUE); } else { radMsgLogInit (processName, TRUE, TRUE); } if (processName == NULL || queueName == NULL || messageHandler == NULL || eventHandler == NULL) { radMsgLog(PRI_CATASTROPHIC, "radProcessInit: NULL pointer given!"); radMsgLogExit (); return ERROR; } memset (&procData, 0, sizeof (procData)); for (i = 0; i < PROC_FD_NUM_INDEXES; i ++) { procData.fds[i] = -1; } strncpy (procData.name, processName, PROCESS_MAX_NAME_LEN); procData.pid = getpid (); procData.userData = userData; radListReset (&procData.msgqHandlerList); procData.defaultMsgQID = radProcessQueuePrependHandler (messageHandler, userData); /* ... init the file descriptor set */ FD_ZERO(&procData.fdSet); /* ... create the notification pipes */ if (pipe (procData.fds) != 0) { radMsgLog(PRI_CATASTROPHIC, "radProcessInit: pipe failed!"); radProcessQueueRemoveHandler (procData.defaultMsgQID); radMsgLogExit (); return ERROR; } if (procAllocIOBlock (PROC_FD_PIPE_READ, procData.fds[PROC_FD_PIPE_READ], procPipeReadCB, &procData) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radProcessInit: procAllocIOBlock failed!\n"); close (procData.fds[PROC_FD_PIPE_READ]); close (procData.fds[PROC_FD_PIPE_WRITE]); radProcessQueueRemoveHandler (procData.defaultMsgQID); radMsgLogExit (); return ERROR; } /* ... create the message queue */ procData.myQueue = radQueueInit (queueName, TRUE); if (procData.myQueue == NULL) { radMsgLog(PRI_CATASTROPHIC, "radProcessInit: radQueueInit failed!\n"); close (procData.fds[PROC_FD_PIPE_READ]); close (procData.fds[PROC_FD_PIPE_WRITE]); radProcessQueueRemoveHandler (procData.defaultMsgQID); radMsgLogExit (); return ERROR; } if (procAllocIOBlock (PROC_FD_MSG_QUEUE, radQueueGetFD (procData.myQueue), procQueueReadCB, &procData) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radProcessInit: procAllocIOBlock failed!\n"); close (procData.fds[PROC_FD_PIPE_READ]); close (procData.fds[PROC_FD_PIPE_WRITE]); radQueueExit (procData.myQueue); radProcessQueueRemoveHandler (procData.defaultMsgQID); radMsgLogExit (); return ERROR; } /* ... init the event handling */ procData.events = radEventsInit (procData.myQueue, 0, eventHandler, userData); if (procData.events == NULL) { radMsgLog(PRI_CATASTROPHIC, "radProcessInit: radEventsInit failed!\n"); close (procData.fds[PROC_FD_PIPE_READ]); close (procData.fds[PROC_FD_PIPE_WRITE]); radQueueExit (procData.myQueue); radProcessQueueRemoveHandler (procData.defaultMsgQID); radMsgLogExit (); return ERROR; } /* ... init the timerList */ if (numTimers > 0) { if (radTimerListCreate (numTimers, procData.fds[PROC_FD_PIPE_WRITE]) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radProcessInit: radTimerListCreate failed!\n"); close (procData.fds[PROC_FD_PIPE_READ]); close (procData.fds[PROC_FD_PIPE_WRITE]); radEventsExit (procData.events); radQueueExit (procData.myQueue); radProcessQueueRemoveHandler (procData.defaultMsgQID); radMsgLogExit (); return ERROR; } } radMsgLog(PRI_STATUS, "radlib: %s started %s", processName, ((runAsDaemon) ? "as a daemon ..." : "...")); return OK; } void radProcessExit (void) { radProcessQueueRemoveHandler (procData.defaultMsgQID); radTimerListDelete (); radEventsExit (procData.events); radQueueExit (procData.myQueue); radMsgLogExit (); close (procData.fds[PROC_FD_PIPE_READ]); close (procData.fds[PROC_FD_PIPE_WRITE]); return; } void radProcessSetExitFlag (void) { procData.exitFlag = TRUE; } int radProcessGetExitFlag (void) { return procData.exitFlag; } /* ... wait for messages, timers and events in one call; ... should be the focal point of a process's main loop; ... 'timeout' (in milliseconds), if > 0, will cause this function to ... return OK even if no I/O triggered after 'timeout' milliseconds ... (remember linux PC timers are accurate to 10 ms typically); ... returns OK or ERROR */ int radProcessWait (int timeout) { fd_set readFds; int i, retVal; struct timeval tv; if (procData.exitFlag) { radMsgLog(PRI_HIGH, "radProcessWait: exit flag is set!"); return ERROR; } readFds = procData.fdSet; if (timeout > 0) { tv.tv_sec = timeout/1000; tv.tv_usec = (timeout%1000) * 1000; retVal = select (procData.fdMax+1, &readFds, NULL, NULL, &tv); } else { retVal = select (procData.fdMax+1, &readFds, NULL, NULL, NULL); } if (retVal == -1) { if (errno == EINTR) { if (procData.exitFlag) { return ERROR; } else { return OK; } } else { radMsgLog(PRI_MEDIUM, "radProcessWait: select call: %s", strerror (errno)); procData.exitFlag = TRUE; return ERROR; } } else if (retVal == 0) { return TIMEOUT; } /* ... figure out which birds are chirping ... */ for (i = 0; i < PROC_FD_NUM_INDEXES; i ++) { if (procData.fds[i] == -1) { continue; } if (FD_ISSET(procData.fds[i], &readFds)) { /* ... run the IO callback */ if (procData.ioIDs[i].ioCallback != NULL) { (*procData.ioIDs[i].ioCallback) (procData.fds[i], procData.ioIDs[i].userData); } } } return OK; } /* *** general process utilities *** */ /* ... get the calling process's name; ... returns the pointer 'store', where the name is copied */ char *radProcessGetName (char *store) { strncpy (store, procData.name, PROCESS_MAX_NAME_LEN); return store; } /* ... get the calling process's pid */ pid_t radProcessGetPid (void) { return procData.pid; } /* ... get the calling process's notify fd */ int radProcessGetNotifyFD (void) { return procData.fds[PROC_FD_PIPE_WRITE]; } /* *** process I/O utilities *** */ /* ... register your file descriptor for "radProcessWait" inclusion; ... 'ioCallback' will be executed if data or an error occurs on 'fd'; ... 'userData will be passed to 'ioCallback'; ... returns PROC_IO_ID or ERROR */ PROC_IO_ID radProcessIORegisterDescriptor ( int fd, void (*ioCallback) (int fd, void *userData), void *userData ) { int i, retVal; for (i = PROC_FD_USER_FIRST; i <= PROC_FD_USER_LAST; i ++) { if (procData.fds[i] != -1) { continue; } retVal = procAllocIOBlock (i, fd, ioCallback, userData); if (retVal != OK) { return ERROR; } else { return i; } } return ERROR; } /* ... de-register your file descriptor for "radProcessWait" inclusion; ... returns OK or ERROR */ int radProcessIODeRegisterDescriptor ( PROC_IO_ID id ) { if (id < PROC_FD_USER_FIRST || id > PROC_FD_USER_LAST || procData.fds[id] == -1) { return ERROR; } procFreeIOBlock (id); return OK; } int radProcessIODeRegisterDescriptorByFd ( int fd ) { int index; for (index = PROC_FD_USER_FIRST; index < PROC_FD_USER_LAST; index ++) { if (procData.fds[index] == fd) { procFreeIOBlock (index); return OK; } } return ERROR; } /* ... register STDIN for "radProcessWait" inclusion; ... 'ioCallback' will be executed if data or an error occurs on STDIN; ... 'userData will be passed to 'ioCallback'; ... returns PROC_IO_ID or NULL */ PROC_IO_ID radProcessIORegisterSTDIN ( void (*ioCallback) (int fd, void *userData), void *userData ) { int i, retVal; for (i = PROC_FD_USER_FIRST; i <= PROC_FD_USER_LAST; i ++) { if (procData.fds[i] != -1) { continue; } retVal = procAllocIOBlock (i, STDIN_FILENO, ioCallback, userData); if (retVal != OK) { return ERROR; } else { return i; } } return ERROR; } /* *** process signal utilities *** */ /* ... initialize ALL signals to be caught by 'defaultHandler'; ... returns OK or ERROR */ int radProcessSignalCatchAll (void (*defaultHandler) (int signum)) { struct sigaction sigact; memset (&sigact, 0, sizeof (sigact)); sigact.sa_handler = defaultHandler; if (sigaction (SIGHUP, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGINT, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGQUIT, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGILL, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGTRAP, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGABRT, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGBUS, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGFPE, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGSEGV, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGPIPE, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGALRM, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGTERM, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGCHLD, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGTSTP, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGTTIN, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGTTOU, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGURG, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGXCPU, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGXFSZ, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGVTALRM, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGSYS, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGUSR1, &sigact, NULL) != 0) { return ERROR; } if (sigaction (SIGUSR2, &sigact, NULL) != 0) { return ERROR; } return OK; } /* ... assign a specific 'handler' to a specific 'signal'; ... returns OK or ERROR */ int radProcessSignalCatch (int signum, void (*handler) (int sig)) { struct sigaction sigact; memset (&sigact, 0, sizeof (sigact)); sigact.sa_handler = handler; if (sigaction (signum, &sigact, NULL) != 0) { return ERROR; } return OK; } /* ... set 'signal' back to the default system handler; ... returns OK or ERROR */ int radProcessSignalRelease (int signum) { struct sigaction sigact; memset (&sigact, 0, sizeof (sigact)); sigact.sa_handler = SIG_DFL; if (sigaction (signum, &sigact, NULL) != 0) { return ERROR; } return OK; } /* ... set 'signal' to be ignored; ... returns OK or ERROR */ int radProcessSignalIgnore (int signum) { struct sigaction sigact; memset (&sigact, 0, sizeof (sigact)); sigact.sa_handler = SIG_IGN; if (sigaction (signum, &sigact, NULL) != 0) { return ERROR; } return OK; } /* ... retrieve the current handler for 'signum'; ... returns the function pointer or NULL */ void (*(radProcessSignalGetHandler (int signum))) (int) { struct sigaction sigact; memset (&sigact, 0, sizeof (sigact)); if (sigaction (signum, NULL, &sigact) != 0) { return NULL; } return (sigact.sa_handler); } /* ... queue wrappers */ /* ... return my queue's name */ char *radProcessQueueGetName ( char *store ) { return (radQueueGetName (procData.myQueue, store)); } /* ... return my queue's ID */ T_QUEUE_ID radProcessQueueGetID ( void ) { return procData.myQueue; } /* ... attach to an individual queue based on queue name ... so that messages can be sent to it ... returns OK or ERROR */ int radProcessQueueAttach ( char *newName, int group ) { return (radQueueAttach (procData.myQueue, newName, group)); } /* ... dettach from an individual queue based on queue name */ int radProcessQueueDettach ( char *oldName, int group ) { return (radQueueDettach (procData.myQueue, oldName, group)); } /* ... add my queue to a group and add the group to my address list ... returns OK or ERROR */ int radProcessQueueJoinGroup ( int groupNumber ) { return (radQueueJoinGroup (procData.myQueue, groupNumber)); } /* ... remove my queue from a group and remove a group from my address list ... returns OK or ERROR */ int radProcessQueueQuitGroup ( int groupNumber ) { return (radQueueQuitGroup (procData.myQueue, groupNumber)); } /* ... write to a queue; ... assumes sysBuffer is a valid pointer to a system buffer; ... system buffer ownership is transfered to the receiving queue; ... returns OK, ERROR, or ERROR_ABORT if the dest queue is gone; ... user should dettach from a dest on ERROR_ABORT! */ int radProcessQueueSend ( char *destQueueName, UINT msgType, void *sysBuffer, UINT length ) { return (radQueueSend (procData.myQueue, destQueueName, msgType, sysBuffer, length)); } /* ... write to all queues in a group; ... checks to make sure the group hasn't changed - if it has ... it refreshes the address list; ... assumes sysBuffer is a valid pointer to a system buffer; ... system buffer is released if this call returns OK; ... returns OK or ERROR */ int radProcessQueueSendGroup ( int destGroup, UINT msgType, void *sysBuffer, UINT length ) { return (radQueueSendGroup (procData.myQueue, destGroup, msgType, sysBuffer, length)); } /* ... determine if calling process is attached to the given queue name ... returns TRUE or FALSE */ int radProcessQueueIsAttached ( char *queueName ) { return (radQueueIsAttached (procData.myQueue, queueName)); } /* ... ONLY called from inside a message queue handler to indicate that ... retention of the buffer is desired; if not called, the buffer will be ... released as usual after the last handler in the traversal list has ... been invoked; this replaces the cheesy method used before to retain ... buffers by setting the first byte of the 'srcQueueName' to '0'; ... It is the caller's responsibility to free the buffer after making this ... call to retain it ... Note: this will implicitly set the 'radProcessQueueStopHandlerList' ... condition as well */ void radProcessQueueKeepBuffer ( void ) { procData.keepMsgQBuffer = TRUE; procData.stopMsqQHandlerTraversal = TRUE; } /* ... if more than one message queue handler has been defined via the ... 'radProcessQueuePrependHandler', then this function is used to indicate ... that the traversal of the handler list should stop when the calling ... handler returns (i.e., the calling handler "matches" the message ... received) */ int radProcessQueueStopHandlerList ( void ) { procData.stopMsqQHandlerTraversal = TRUE; } /* ... prepend an additional message queue handler to the existing list of ... message handlers; this allows other utilities/objects/etc. to insert ... a message handler to process specific utility messages without the ... radlib application process having to have knowledge of those messages; ... this will not interrupt normal application message reception (although ... the utility/object doing the insertion should ensure that message types ... it is using do not conflict with the application message type ... definitions); this is completely backward compatible with existing ... radlib applications ... returns a unique identifier > 0 that can be used to remove the message ... handler later (see 'radProcessQueueRemoveHandler') or ERROR */ long radProcessQueuePrependHandler ( void (*msgHandler) (char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData), void *userdata ) { PROC_MSGQ_HANDLER *qhandler; qhandler = (PROC_MSGQ_HANDLER *) malloc (sizeof (*qhandler)); if (qhandler == NULL) { return (long)ERROR; } qhandler->msgHandler = msgHandler; qhandler->udata = userdata; qhandler->id = (long)qhandler; radListAddToFront (&procData.msgqHandlerList, (NODE_PTR)qhandler); return (long)qhandler; } /* ... remove a message queue handler from the existing list of message ... handlers; 'handlerID must be a valid return value from a previous ... call to 'radProcessQueuePrependHandler' (this implies the default ... handler provided in 'radProcessInit' CANNOT be removed) ... returns OK or ERROR */ long radProcessQueueRemoveHandler ( long handlerID ) { PROC_MSGQ_HANDLER *node; for (node = (PROC_MSGQ_HANDLER *)radListGetFirst (&procData.msgqHandlerList); node != NULL; node = (PROC_MSGQ_HANDLER *)radListGetNext (&procData.msgqHandlerList, (NODE_PTR)node)) { if (node->id == handlerID) { radListRemove (&procData.msgqHandlerList, (NODE_PTR)node); return (long)OK; } } return (long)ERROR; } /* ... timer wrappers */ TIMER_ID radProcessTimerCreate ( TIMER_ID timer, void (*routine) (void *parm), void *parm ) { return (radTimerCreate (timer, routine, parm)); } void radProcessTimerDelete ( TIMER_ID timer ) { radTimerDelete (timer); return; } void radProcessTimerStart ( TIMER_ID timer, ULONG time ) { radTimerStart (timer, time); return; } void radProcessTimerStop ( TIMER_ID timer ) { radTimerStop (timer); return; } int radProcessTimerStatus ( TIMER_ID timer ) { return (radTimerStatus (timer)); } void radProcessTimerSetUserParm ( TIMER_ID timer, void *newParm ) { radTimerSetUserParm (timer, newParm); return; } /* ... event wrappers */ /* ... add new events to catch ... returns OK or ERROR */ int radProcessEventsAdd ( UINT newEvents ) { return (radEventsAdd (procData.events, newEvents)); } /* ... remove events from event mask ... returns OK or ERROR */ int radProcessEventsRemove ( UINT removeEvents ) { return (radEventsRemove (procData.events, removeEvents)); } /* ... return the currently enabled events mask */ UINT radProcessEventsGetEnabled ( void ) { return (radEventsGetMask (procData.events)); } /* ... send an event to another process by queue name; ... returns OK or ERROR */ int radProcessEventsSend ( char *destName, UINT eventsToSend, UINT data ) { return (radEventsSend (procData.events, destName, eventsToSend, data)); } radlib-2.12.0/src/radproclist.c0000644000000000000000000003065211335527465013221 0ustar /*--------------------------------------------------------------------------- FILENAME: radproclist.c PURPOSE: Provide process list utilities. REVISION HISTORY: Date Engineer Revision Remarks 04/01/03 M.S. Teel 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ /* ... Library include files */ /* ... Local include files */ #include /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ static int insertAscending ( PROC_LIST_ID plistId, int (*entry) (void *pargs), void *args, int priority, pid_t pid, int startNow ) { PROC_DATA_ID newNode, node, insertAfter = NULL; newNode = (PROC_DATA_ID) malloc (sizeof (*newNode)); if (newNode == NULL) { radMsgLog(PRI_HIGH, "%s: memory alloc error!", plistId->pName); return ERROR; } memset (newNode, 0, sizeof (*newNode)); newNode->priority = priority; newNode->entry = entry; newNode->args = args; newNode->pid = pid; /* ... insert in ascending order */ for (node = (PROC_DATA_ID) radListGetFirst (plistId->procList); node != NULL; node = (PROC_DATA_ID) radListGetNext (plistId->procList, (NODE_PTR)node)) { if (node->priority > priority) { break; } insertAfter = node; } if (insertAfter == NULL) { radListAddToFront (plistId->procList, (NODE_PTR)newNode); } else { radListInsertAfter (plistId->procList, (NODE_PTR)insertAfter, (NODE_PTR)newNode); } if (startNow) { newNode->pid = radStartProcess (newNode->entry, newNode->args); } return OK; } /* ... methods */ /* ... radProcListCreate ... create a new, empty process list; ... parentName - name used in all radMsgLogs; ... returns - PROC_LIST_ID or NULL */ PROC_LIST_ID radPlistCreate ( char *parentName ) { PROC_LIST_ID newId; newId = (PROC_LIST_ID) malloc (sizeof (*newId)); if (newId == NULL) { radMsgLog(PRI_HIGH, "%s: memory alloc error!", parentName); return NULL; } strncpy (newId->pName, parentName, PROC_PARENT_NAME_LEN-1); newId->hasStarted = FALSE; newId->semId = radSemCreate (SEM_INDEX_PROCLIST, 0); if (newId->semId == NULL) { radMsgLog(PRI_HIGH, "%s: semaphore create error!", newId->pName); free (newId); return NULL; } newId->procList = radListCreate (); if (newId->procList == NULL) { radMsgLog(PRI_HIGH, "%s: list create error!", newId->pName); radSemDelete (newId->semId); free (newId); return NULL; } radListReset (newId->procList); return newId; } /* ... radPlistDestroy ... destroy an existing process list; ... plistId - the PROC_LIST_ID; ... returns - OK or ERROR */ int radPlistDestroy ( PROC_LIST_ID plistId ) { NODE_PTR node; radSemDelete (plistId->semId); for (node = radListRemoveFirst (plistId->procList); node != NULL; node = radListRemoveFirst (plistId->procList)) { free (node); } radListDelete (plistId->procList); free (plistId); return OK; } /* ... radPlistAdd ... add a new "entry" into an existing process list; ... plistId - the PROC_LIST_ID; ... entry - the entry point for the process; ... args - the process-specific args to pass to ; ... priority - a value 1 - 100 indicating start priority ... (1 is first, 100 is last); ... returns - OK or ERROR */ int radPlistAdd ( PROC_LIST_ID plistId, int (*entry) (void *pargs), void *args, int priority ) { if (priority < 1 || priority > 100) { radMsgLog(PRI_MEDIUM, "%s: process priority out of range!", plistId->pName); return ERROR; } return (insertAscending (plistId, entry, args, priority, 0, FALSE)); } /* ... radPlistStart ... start all process entries in an existing process list, ordered ... by priority (1 -> 100); ... plistId - the PROC_LIST_ID; ... returns - OK or ERROR */ int radPlistStart ( PROC_LIST_ID plistId ) { PROC_DATA_ID node; /* ... test/set this flag in case of reentrancy */ if (plistId->hasStarted) { radMsgLog(PRI_HIGH, "%s: process list already started...", plistId->pName); return ERROR; } plistId->hasStarted = TRUE; /* ... start in order */ radMsgLog(PRI_STATUS, "%s: Starting Process List ...", plistId->pName); for (node = (PROC_DATA_ID) radListGetFirst (plistId->procList); node != NULL; node = (PROC_DATA_ID) radListGetNext (plistId->procList, (NODE_PTR)node)) { /* ... start the process ... */ node->pid = radStartProcess (node->entry, node->args); /* ... then wait for the process to signal he's ready */ radSemTake (plistId->semId); } radMsgLog(PRI_STATUS, "%s: ... Process List Started", plistId->pName); return OK; } /* ... radPlistGetNumberRunning ... get the number of running processes (after radPlistStart is called); ... plistId - the PROC_LIST_ID; ... returns - number of processes successfully started */ int radPlistGetNumberRunning ( PROC_LIST_ID plistId ) { PROC_DATA_ID node; int count = 0; for (node = (PROC_DATA_ID) radListGetFirst (plistId->procList); node != NULL; node = (PROC_DATA_ID) radListGetNext (plistId->procList, (NODE_PTR)node)) { if (node->pid > 0) { count ++; } } return count; } /* ... radPlistExecByEntryPoint ... execute a user-supplied function for the process specified ... by (after radPlistStart is called); ... plistId - the PROC_LIST_ID; ... entry - the entry point of the process to target; ... execFunction - function to call with each process pid and ... the supplied void pointer (work area); ... data - void pointer to user-supplied data, passed to ... "execFunction"; ... returns - OK or ERROR */ int radPlistExecByEntryPoint ( PROC_LIST_ID plistId, int (*entryAdrs) (void *pargs), void (*execFunction) (pid_t pid, void *data), void *data ) { PROC_DATA_ID node; for (node = (PROC_DATA_ID) radListGetFirst (plistId->procList); node != NULL; node = (PROC_DATA_ID) radListGetNext (plistId->procList, (NODE_PTR)node)) { if (node->entry == entryAdrs) { (*execFunction) (node->pid, data); return OK; } } return ERROR; } /* ... radPlistExecAll ... execute a user-supplied function for each running process ... (after radPlistStart is called); ... plistId - the PROC_LIST_ID; ... execFunction - function to call with each process pid and ... the supplied void pointer (work area); ... data - void pointer to user-supplied data, passed to ... "execFunction"; ... returns - number of affected processes or ERROR */ int radPlistExecAll ( PROC_LIST_ID plistId, void (*execFunction) (pid_t pid, void *data), void *data ) { PROC_DATA_ID node; int count = 0; for (node = (PROC_DATA_ID) radListGetFirst (plistId->procList); node != NULL; node = (PROC_DATA_ID) radListGetNext (plistId->procList, (NODE_PTR)node)) { if (node->pid > 0) { (*execFunction) (node->pid, data); count ++; } } return count; } /* ... radPlistAddPid ... add a process entry to the list; ... this may be done when a process is started after ... "radPlistStart" has been called to keep the list up to date; ... plistId - the PROC_LIST_ID; ... pid - pid of process to add to list; ... returns - OK or ERROR */ int radPlistAddPid ( PROC_LIST_ID plistId, pid_t pid ) { return (insertAscending (plistId, NULL, NULL, 101, pid, FALSE)); } /* ... radPlistRemovePid ... remove a process entry from the list; ... this may be done when it exits to keep the list up to date; ... plistId - the PROC_LIST_ID; ... pid - pid of process to remove from list; ... returns - OK or ERROR if not found */ int radPlistRemovePid ( PROC_LIST_ID plistId, pid_t pid ) { PROC_DATA_ID node; for (node = (PROC_DATA_ID) radListGetFirst (plistId->procList); node != NULL; node = (PROC_DATA_ID) radListGetNext (plistId->procList, (NODE_PTR)node)) { if (node->pid == pid) { radListRemove (plistId->procList, (NODE_PTR)node); free (node); return OK; } } /* ... if here, we didn't find 'em */ return ERROR; } /* ... radPlistAddandStart ... add a process entry to the list and start it; ... this may be done when a process is started after ... "radPlistStart" has been called to keep the list up to date; ... plistId - the PROC_LIST_ID; ... entry - the entry point for the process; ... args - the process-specific args to pass to ; ... returns - OK or ERROR; */ int radPlistAddandStart ( PROC_LIST_ID plistId, int (*entry) (void *pargs), void *args ) { int retVal; retVal = insertAscending (plistId, entry, args, 101, 0, TRUE); /* ... then wait for the process to signal he's ready */ radSemTake (plistId->semId); return retVal; } /* ... radPlistProcessReady ... signal to the parent process that initialization is complete ... and it is safe to start the next process; ... Note: this cannot be called until "radProcessInit" has been ... successfully called by the new process. ... returns - OK or ERROR */ int radPlistProcessReady ( void ) { SEM_ID semId; semId = radSemCreate (SEM_INDEX_PROCLIST, -1); if (semId == NULL) { return ERROR; } radSemGive (semId); radSemDelete (semId); return OK; } /* ... radPlistFindByEntryPoint ... find an entry based on its entry point; ... returns - the process pid if found or ERROR if not */ int radPlistFindByEntryPoint ( PROC_LIST_ID plistId, int (*entryAdrs) (void *pargs) ) { PROC_DATA_ID node; for (node = (PROC_DATA_ID) radListGetFirst (plistId->procList); node != NULL; node = (PROC_DATA_ID) radListGetNext (plistId->procList, (NODE_PTR)node)) { if (node->entry == entryAdrs) { return node->pid; } } /* ... if here, we didn't find 'em */ return ERROR; } radlib-2.12.0/src/radprocutils.c0000644000000000000000000000537211335527465013407 0ustar /*--------------------------------------------------------------------------- FILENAME: radprocutils.c PURPOSE: Provide some process utilities. REVISION HISTORY: Date Engineer Revision Remarks 12/24/01 M.S. Teel 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ /* ... Library include files */ /* ... Local include files */ #include /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... methods */ int radStartProcess (int (*entryPoint) (void * pargs), void *args) { pid_t newPid; newPid = fork (); if (newPid == -1) { radMsgLog(PRI_HIGH, "PID %d: fork failed: %s", getpid (), strerror (errno)); return ERROR; } else if (newPid == 0) { /* ... we are the child */ if ((*entryPoint) (args) == ERROR) { exit (1); } else { exit (0); } } else { /* ... parent */ return newPid; } } radlib-2.12.0/src/radqueue.c0000644000000000000000000006264211543631266012506 0ustar /*--------------------------------------------------------------------------- FILENAME: radqueue.c PURPOSE: Provide the inter-task message queue utilities. REVISION HISTORY: Date Engineer Revision Remarks 9/28/99 M.S. Teel 0 Original 3/23/01 M.S. Teel 1 Port to Linux NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... OS include files */ #include #include /* ... System include files */ /* ... Library include files */ #include #include #include #include #include /* ... global memory declarations */ static int sigPipeFlag; static T_QUEUE queueWork; /* ... global memory referenced */ /* ... local utilities to administer the global queue database */ static void sigPipeHandler (int sigNum) { signal (SIGPIPE, sigPipeHandler); sigPipeFlag = TRUE; return; } static int qdbAddQueue ( T_QUEUE_ID id, int group ) { int i; radShmemLock (id->tableId); /* ... is it already there? (avoid duplicates) */ for (i = 0; i < id->queueTable->numRecs; i ++) { if (!strncmp (id->queueTable->recs[i].name, id->name, QUEUE_NAME_LENGTH) && id->queueTable->recs[i].group == group) { radShmemUnlock (id->tableId); return OK; } } if (id->queueTable->numRecs >= MAX_QUEUE_RECORDS) { radMsgLog(PRI_MEDIUM, "qdbAddQueue: queue table full!"); radShmemUnlock (id->tableId); return ERROR; } strncpy (id->queueTable->recs[id->queueTable->numRecs].name, id->name, QUEUE_NAME_LENGTH); id->queueTable->recs[id->queueTable->numRecs].group = group; id->queueTable->recs[id->queueTable->numRecs].updateFlag = 1; /* ... set the update flag for all other group members */ for (i = 0; i < id->queueTable->numRecs; i ++) { if (id->queueTable->recs[i].group == group) { id->queueTable->recs[i].updateFlag = 1; } } id->queueTable->numRecs ++; radShmemUnlock (id->tableId); return OK; } static int qdbDeleteQueue ( T_QUEUE_ID id, int group ) { int i, j, foundFlag = FALSE; radShmemLock (id->tableId); for (i = 0; i < id->queueTable->numRecs; i ++) { if (id->queueTable->recs[i].group == group) { id->queueTable->recs[i].updateFlag = 1; } if (!strncmp (id->queueTable->recs[i].name, id->name, QUEUE_NAME_LENGTH) && (id->queueTable->recs[i].group == group || group == QUEUE_GROUP_ALL)) { foundFlag = TRUE; for (j = i; j < id->queueTable->numRecs - 1; j ++) { id->queueTable->recs[j] = id->queueTable->recs[j + 1]; } id->queueTable->numRecs --; if (group == QUEUE_GROUP_ALL) { continue; } else { radShmemUnlock (id->tableId); return OK; } } } radShmemUnlock (id->tableId); if (foundFlag) return OK; else return ERROR; } /* ... some traversal utils */ static char *qdbGetNextGroupName (T_QUEUE_ID id, int *currentIndex, int group, char *store) { int i; radShmemLock (id->tableId); for (i = *currentIndex + 1; i < id->queueTable->numRecs; i ++) { if (id->queueTable->recs[i].group == group || group == QUEUE_GROUP_ALL) { *currentIndex = i; strncpy (store, id->queueTable->recs[i].name, QUEUE_NAME_LENGTH); radShmemUnlock (id->tableId); return store; } } radShmemUnlock (id->tableId); return NULL; } /* ... by calling this, if the updateFlag is set, it will be cleared! */ static int qdbIsUpdateFlagSet (T_QUEUE_ID id, int group) { int i, retVal; radShmemLock (id->tableId); for (i = 0; i < id->queueTable->numRecs; i ++) { if (id->queueTable->recs[i].group == group && !strncmp (id->queueTable->recs[i].name, id->name, QUEUE_NAME_LENGTH)) { if (id->queueTable->recs[i].updateFlag != 0) { id->queueTable->recs[i].updateFlag = 0; retVal = TRUE; } else { retVal = FALSE; } radShmemUnlock (id->tableId); return retVal; } } radShmemUnlock (id->tableId); return FALSE; } /* ... attach to a group of queues based on group number ... so that messages can be sent to the group ... returns OK or ERROR */ static int radQueueAttachGroup ( T_QUEUE_ID tqid, int newGroupNumber ) { int index = 0; char store[QUEUE_NAME_LENGTH+1]; while (qdbGetNextGroupName (tqid, &index, newGroupNumber, store) != NULL) { if (!strncmp (store, tqid->name, QUEUE_NAME_LENGTH)) { /* ... it's me - skip it! */ continue; } if (radQueueAttach (tqid, store, newGroupNumber) == ERROR) { radMsgLog(PRI_MEDIUM, "radQueueAttachGroup: radQueueAttach failed!"); return ERROR; } } return OK; } /* ... dettach from a group of queues based on group number */ static int radQueueDettachGroup ( T_QUEUE_ID tqid, int oldGroupNumber ) { int index = 0; char store[QUEUE_NAME_LENGTH+1]; while (qdbGetNextGroupName (tqid, &index, oldGroupNumber, store) != NULL) { if (!strncmp (store, tqid->name, QUEUE_NAME_LENGTH)) { /* ... it's me - skip it! */ continue; } if (radQueueDettach (tqid, store, oldGroupNumber) == ERROR) { radMsgLog(PRI_MEDIUM, "radQueueDettachGroup: name %s not found!", store); } } return OK; } /* ... dettach from all send queues */ void radQueueFreeSendList ( T_QUEUE_ID tqid ) { QSEND_NODE *node; for (node = (QSEND_NODE *) radListGetFirst (&tqid->sendQueues); node != NULL; node = (QSEND_NODE *) radListGetFirst (&tqid->sendQueues) ) { /* ... lose him! */ radListRemove (&tqid->sendQueues, (NODE_PTR)node); radBufferRls (node); } return; } static int qSendListGetFD (T_QUEUE_ID tqid, char *name) { QSEND_NODE *node; if (!strncmp (tqid->name, name, QUEUE_NAME_LENGTH)) { /* ... it's our own queue! - send to the reflector pipe */ return tqid->reflectFD; } for (node = (QSEND_NODE *) radListGetFirst (&tqid->sendQueues); node != NULL; node = (QSEND_NODE *) radListGetNext (&tqid->sendQueues, (NODE_PTR)node)) { if (!strncmp (node->name, name, QUEUE_NAME_LENGTH)) { /* ... found him! */ return node->pipeFD; } } return -1; } #if 0 static void qSendListDebugDump (T_QUEUE_ID tqid) { QSEND_NODE *node; printdbg (0, "---- Dumping send list for %s ----\n", tqid->name); for (node = (QSEND_NODE *) radListGetFirst (&tqid->sendQueues); node != NULL; node = (QSEND_NODE *) radListGetNext (&tqid->sendQueues, (NODE_PTR)node)) { printdbg (0, "name=%s, pipeFD=%s, grp=%d\n", node->name, node->pipeFD, node->group); } return; } #endif static int qSendListUpdate (T_QUEUE_ID tqid, int group) { int index = 0; char store[QUEUE_NAME_LENGTH+1]; /* ... check for new guys */ while (qdbGetNextGroupName (tqid, &index, group, store) != 0) { if (!strncmp (store, tqid->name, QUEUE_NAME_LENGTH)) { /* ... it's me - skip it! */ continue; } /* ... is this a new guy? */ if (qSendListGetFD (tqid, store) == -1) { /* ... YES! */ if (radQueueAttach (tqid, store, group) == ERROR) { radMsgLog(PRI_MEDIUM, "qSendListUpdate: radQueueAttach failed!"); return ERROR; } } } return OK; } /* ... the dummy child process */ static void dummyChild (char *myName) { int pipeFD, reflectFD; char buffer[256]; int bytesWritten, bytesRead, retVal; sprintf (buffer, "%sREF", myName); if ((reflectFD = open (buffer, O_RDONLY)) == -1) { printf ("dummyChild: reflector open failed: %s", strerror (errno)); exit (1); } if ((pipeFD = open (myName, O_WRONLY)) == -1) { printf ("dummyChild: open failed: %s\n", strerror (errno)); exit (1); } /* ... sign up for the SIGPIPE signal (reader leaves writers hanging) */ sigPipeFlag = 0; signal (SIGPIPE, sigPipeHandler); for (;;) { bytesRead = read (reflectFD, buffer, sizeof (buffer)); if (bytesRead == -1) { if (errno == EINTR) { continue; } close (pipeFD); close (reflectFD); exit (1); } else if (bytesRead == 0) { close (pipeFD); close (reflectFD); exit (0); } /* reflect data back to my master process */ bytesWritten = 0; while (bytesWritten < bytesRead) { retVal = write (pipeFD, (void *)&buffer[bytesWritten], bytesRead - bytesWritten); if (sigPipeFlag) { sigPipeFlag = 0; printf ("dummyChild: reader gone on fd %d", pipeFD); close (pipeFD); close (reflectFD); exit (1); } else if (retVal == -1) { if (errno == EINTR) { continue; } printf ("dummyChild: write failed on fd %d: %s", pipeFD, strerror (errno)); close (pipeFD); close (reflectFD); exit (1); } else { bytesWritten += retVal; } } } } /* ... API calls */ int radQueueSystemInit (int initFlag) { memset (&queueWork, 0, sizeof (queueWork)); /* ... create/attach the queue table */ if ((queueWork.tableId = radShmemInit (KEY_MSGQ, SEM_INDEX_MSGQ, sizeof (MSGQ_TABLE))) == NULL) { return ERROR; } queueWork.queueTable = (MSGQ_TABLE *) radShmemGet (queueWork.tableId); if (initFlag) { radShmemLock (queueWork.tableId); memset (queueWork.queueTable, 0, sizeof (MSGQ_TABLE)); radShmemUnlock (queueWork.tableId); } return OK; } T_QUEUE_ID radQueueInit ( char *myName, int startDummyProc ) { T_QUEUE_ID newId; int retVal, initFlag = FALSE; char temp[128]; newId = &queueWork; /* ... create my queue pipe */ if (mkfifo (myName, 0664) == -1 && errno != EEXIST) { radMsgLog(PRI_HIGH, "radQueueInit: mkfifo failed: %s", strerror (errno)); return NULL; } /* ... does the caller want me to start a dummy task to do nothing ... more than open his pipe for writing? ... (This prevents the caller from blocking on the "open" below) */ if (startDummyProc) { /* ... create my reflector pipe */ sprintf (temp, "%sREF", myName); if (mkfifo (temp, 0664) == -1 && errno != EEXIST) { radMsgLog(PRI_HIGH, "reflector mkfifo failed: %s", strerror (errno)); return NULL; } retVal = fork (); if (retVal == -1) { radMsgLog(PRI_HIGH, "radQueueInit: dummyProc fork failed: %s", strerror (errno)); return NULL; } else if (retVal == 0) { /* ... child */ /* ... assign the signal handlers to default */ signal (SIGABRT, SIG_DFL); signal (SIGINT, SIG_DFL); signal (SIGQUIT, SIG_DFL); signal (SIGTERM, SIG_DFL); signal (SIGTSTP, SIG_DFL); signal (SIGCHLD, SIG_DFL); /* ... close stdin */ fclose (stdin); dummyChild (myName); exit (0); } else { /* ... parent */ newId->dummyPid = retVal; if ((newId->reflectFD = open (temp, O_WRONLY)) == -1) { radMsgLog(PRI_HIGH, "radQueueInit: reflector open failed: %s", strerror (errno)); return NULL; } } } if ((newId->pipeFD = open (myName, O_RDONLY)) == -1) { close (newId->reflectFD); radMsgLog(PRI_HIGH, "radQueueInit: open failed: %s", strerror (errno)); return NULL; } strncpy (newId->name, myName, QUEUE_NAME_LENGTH); strncpy (newId->refName, temp, QUEUE_NAME_LENGTH); radListReset (&newId->sendQueues); /* ... add my queue to the global table */ if (qdbAddQueue (newId, QUEUE_GROUP_ALL) == ERROR) { close (newId->reflectFD); close (newId->pipeFD); return NULL; } /* ... sign up for the SIGPIPE signal (reader leaves writers hanging) */ signal (SIGPIPE, sigPipeHandler); /* ... we're happy! */ return newId; } void radQueueExit ( T_QUEUE_ID id ) { radQueueFreeSendList (id); qdbDeleteQueue (id, QUEUE_GROUP_ALL); close (id->reflectFD); close (id->pipeFD); if (id->dummyPid != 0) { kill (id->dummyPid, SIGKILL); } return; } void radQueueSystemExit (int destroy) { if (destroy) { radShmemExitAndDestroy (queueWork.tableId); } else { radShmemExit (queueWork.tableId); } return; } /* ... attach to an individual queue based on queue name ... so that messages can be sent to it ... returns OK or ERROR */ int radQueueAttach ( T_QUEUE_ID tqid, char *newQueueName, int group ) { QSEND_NODE *node; for (node = (QSEND_NODE *) radListGetFirst (&tqid->sendQueues); node != NULL; node = (QSEND_NODE *) radListGetNext (&tqid->sendQueues, (NODE_PTR)node)) { if (!strncmp (newQueueName, node->name, QUEUE_NAME_LENGTH) && node->group == group) { /* ... he's already in the list! */ return OK; } } /* ... add this guy */ node = (QSEND_NODE *) radBufferGet (sizeof (*node)); if (node == NULL) { radMsgLog(PRI_MEDIUM, "radQueueAttach: radBufferGet failed to create send node!"); return ERROR; } strncpy (node->name, newQueueName, QUEUE_NAME_LENGTH); node->group = group; /* ... attach to his msg queue pipe */ node->pipeFD = open (newQueueName, O_WRONLY); if (node->pipeFD == -1) { radMsgLog(PRI_MEDIUM, "radQueueAttach: open %s failed: %s", newQueueName, strerror (errno)); radBufferRls (node); return ERROR; } /* ... add to the list */ radListAddToEnd (&tqid->sendQueues, (NODE_PTR)node); return OK; } /* ... dettach from an individual queue based on queue key */ int radQueueDettach ( T_QUEUE_ID tqid, char *oldQueueName, int group ) { QSEND_NODE *node; for (node = (QSEND_NODE *) radListGetFirst (&tqid->sendQueues); node != NULL; node = (QSEND_NODE *) radListGetNext (&tqid->sendQueues, (NODE_PTR)node)) { if (!strncmp (oldQueueName, node->name, QUEUE_NAME_LENGTH) && node->group == group) { /* ... lose him! */ radListRemove (&tqid->sendQueues, (NODE_PTR)node); close (node->pipeFD); radBufferRls (node); return OK; } } return ERROR; } /* ... add my queue to a group ... returns OK or ERROR */ int radQueueJoinGroup ( T_QUEUE_ID tqid, int groupNumber ) { /* ... add my queue to the global table */ if (qdbAddQueue (tqid, groupNumber) == ERROR) { radMsgLog(PRI_MEDIUM, "radQueueJoinGroup: qdbAddQueue failed!"); return ERROR; } /* ... add all group entries in the global list to my address list */ if (radQueueAttachGroup (tqid, groupNumber) == ERROR) { qdbDeleteQueue (tqid, groupNumber); radMsgLog(PRI_MEDIUM, "radQueueJoinGroup: radQueueAttachGroup failed!"); return ERROR; } return OK; } /* ... remove my queue from a group ... returns OK or ERROR */ int radQueueQuitGroup ( T_QUEUE_ID tqid, int groupNumber ) { /* ... remove all group entries in my address list */ if (radQueueDettachGroup (tqid, groupNumber) == ERROR) { radMsgLog(PRI_MEDIUM, "radQueueQuitGroup: radQueueDettachGroup failed!"); return ERROR; } /* ... remove my queue from the global table */ if (qdbDeleteQueue (tqid, groupNumber) == ERROR) { radMsgLog(PRI_MEDIUM, "radQueueQuitGroup: qdbDeleteQueue failed!"); return ERROR; } return OK; } /* ... read from msg queue ... populates (srcQueueName, msg, length, msgType) ... NOTE: msg will point to the system buffer when this call ... returns. User MUST call radBufferRls when done with buffer! ... RETURNS: TRUE if msg received, FALSE if queue is empty, ERROR if error */ int radQueueRecv ( T_QUEUE_ID tqid, char *srcQueueName, UINT *msgType, void **msg, UINT *length ) { int retVal; QMSG_HDR hdr; UCHAR *bPtr = (UCHAR *)&hdr; int bytesRead = 0; while (bytesRead < sizeof(hdr)) { retVal = read (tqid->pipeFD, bPtr + bytesRead, sizeof(hdr) - bytesRead); if (retVal < 0) { /* ... read error */ if (errno == EAGAIN || errno == EINTR) { radUtilsSleep (1); continue; } else { radMsgLog(PRI_MEDIUM, "radQueueRecv: read failed: %s", strerror (errno)); return FALSE; } } else if (retVal == 0) { close (tqid->pipeFD); radMsgLog(PRI_HIGH, "radQueueRecv: no writers to %s pipe - closing it!", tqid->name); return ERROR; } bytesRead += retVal; } strncpy (srcQueueName, hdr.name, QUEUE_NAME_LENGTH); *msgType = hdr.mtype; *length = hdr.length; if (hdr.length != 0) { *msg = radBufferGetPtr (hdr.bfrOffset); } else { *msg = 0; } return TRUE; } /* ... write to a queue ... assumes sysBuffer is a valid pointer to a system buffer ... system buffer ownership is transfered to the receiving queue ... returns OK, ERROR, or ERROR_ABORT if the dest queue is gone ... user should dettach from a dest on ERROR_ABORT! */ int radQueueSend ( T_QUEUE_ID tqid, char *destQueueName, UINT msgType, void *sysBuffer, UINT length ) { int retVal, destFD; QMSG_HDR hdr; /* ... get the dest FD */ if ((destFD = qSendListGetFD (tqid, destQueueName)) == -1) { radMsgLog(PRI_MEDIUM, "radQueueSend: qSendListGetFD failed for %s!", destQueueName); return ERROR; } hdr.mtype = msgType; strncpy (hdr.name, tqid->name, QUEUE_NAME_LENGTH); hdr.length = length; if (length != 0) { hdr.bfrOffset = radBufferGetOffset (sysBuffer); } else { hdr.bfrOffset = 0; } retVal = write (destFD, (void *)&hdr, sizeof (hdr)); if (sigPipeFlag) { sigPipeFlag = 0; radMsgLog(PRI_MEDIUM, "radQueueSend: reader gone on fd %d", destFD); return ERROR_ABORT; } else if (retVal == -1) { radMsgLog(PRI_MEDIUM, "radQueueSend: write failed on fd %d: %s", destFD, strerror (errno)); return ERROR; } else if (retVal != sizeof (hdr)) { radMsgLog(PRI_MEDIUM, "radQueueSend: wrote %d of %d bytes", retVal, sizeof (hdr)); return ERROR; } return OK; } /* ... write to all queues in a group ... assumes sysBuffer is a valid pointer to a system buffer ... system buffer ownership is transfered to the receiving queue ... returns OK or ERROR */ int radQueueSendGroup ( T_QUEUE_ID tqid, int destGroup, UINT msgType, void *sysBuffer, UINT length ) { int index = 0; UCHAR *newBfr; char store[QUEUE_NAME_LENGTH+1]; /* ... has our group changed? */ if (qdbIsUpdateFlagSet (tqid, destGroup) == TRUE) { if (qSendListUpdate (tqid, destGroup) == ERROR) { radMsgLog(PRI_MEDIUM, "radQueueSendGroup: qSendListUpdate failed!"); if (length != 0) { radBufferRls (sysBuffer); } return ERROR; } } while (qdbGetNextGroupName (tqid, &index, destGroup, store) != NULL) { if (!strncmp (store, tqid->name, QUEUE_NAME_LENGTH)) { /* ... it's me - skip it! */ continue; } newBfr = NULL; if (length > 0) { newBfr = (UCHAR *) radBufferGet (length); if (newBfr == NULL) { radMsgLog(PRI_MEDIUM, "radQueueSendGroup: radBufferGet failed!"); radBufferRls (sysBuffer); return ERROR; } memcpy (newBfr, sysBuffer, length); } if (radQueueSend (tqid, store, msgType, (void *)newBfr, length) == ERROR) { radMsgLog(PRI_MEDIUM, "radQueueSendGroup: %s radQueueSend failed!", store); if (length > 0) { radBufferRls (newBfr); } } } if (length != 0) { radBufferRls (sysBuffer); } return OK; } int radQueueIsAttached ( T_QUEUE_ID tqid, char *queueName ) { if (qSendListGetFD (tqid, queueName) != -1) { return TRUE; } else { return FALSE; } } char *radQueueGetName ( T_QUEUE_ID tqid, char *store ) { strncpy (store, tqid->name, QUEUE_NAME_LENGTH); return store; } int radQueueGetFD ( T_QUEUE_ID tqid ) { return tqid->pipeFD; } radlib-2.12.0/src/radsemaphores.c0000644000000000000000000001346111142472251013513 0ustar /*--------------------------------------------------------------------------- FILENAME: radsemaphores.c PURPOSE: Provide the semaphore utilities. REVISION HISTORY: Date Engineer Revision Remarks 3/21/01 M.S. Teel 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include #include #include /* ... local memory */ static struct semWorkTag semWork; /* ... called once during process init (returns OK or ERROR) ... create a new semaphore, or attach to an existing sem */ int radSemProcessInit (void) { if ((semWork.semId = semget (KEY_SEMAPHORES, MAX_SEMAPHORES, IPC_CREAT | 0644)) == -1) { semWork.semId = 0; return ERROR; } memset (semWork.status, 0, MAX_SEMAPHORES * sizeof (int)); return OK; } void radSemSetDestroy (void) { union semun semCtl; int semId; if ((semId = semget (KEY_SEMAPHORES, 0, 0644)) == -1) { return; } semctl (semId, 0, IPC_RMID, semCtl); return; } /* ... create (or attach a specific indexed semaphore ... (returns SEM_ID or NULL) ... count indicates the initial value of the sem ... (1 for mutex, 0 to attach to existing or initialize locked) */ SEM_ID radSemCreate (int semIndex, int count) { SEM_ID newId; union semun arg; if (semWork.semId < 0 || semWork.status[semIndex] != 0) { return NULL; } /* ... initialize this guy's count */ if (count >= 0) { arg.val = count; if (semctl (semWork.semId, semIndex, SETVAL, arg) == -1) { return NULL; } } newId = (SEM_ID) malloc (sizeof (SEMAPHORE)); if (newId == NULL) { return NULL; } newId->semId = semWork.semId; newId->semNumber = semIndex; semWork.status[semIndex] = 1; return newId; } /* ... take (lock) a semaphore */ void radSemTake (SEM_ID id) { struct sembuf smBuf = {id->semNumber, -1, 0}; semop (id->semId, &smBuf, 1); return; } /* ... give (unlock) a semaphore */ void radSemGive (SEM_ID id) { struct sembuf smBuf = {id->semNumber, 1, 0}; semop (id->semId, &smBuf, 1); return; } /* ... bump the count on a semaphore */ void radSemGiveMultiple (SEM_ID id, int numToGive) { struct sembuf smBuf = {id->semNumber, numToGive, 0}; semop (id->semId, &smBuf, 1); return; } /* ... test a semaphore to see if it is free (unlocked) ... returns TRUE if the semaphore was taken by this call (locked), ... FALSE if the semaphore is already locked */ int radSemTest (SEM_ID id) { struct sembuf smBuf = {id->semNumber, 1, IPC_NOWAIT}; if ((semop (id->semId, &smBuf, 1) == -1) && (errno == EAGAIN)) { return FALSE; } else { return TRUE; } } /* ... destroy a semaphore */ int radSemDelete (SEM_ID id) { semWork.status[id->semNumber] = 0; free (id); return OK; } void radSemDebug (void) { int i; union semun semCtl; int waiters, count, pid, zcount; printf ("Semaphore Info:\n"); printf ("INDEX COUNT WAITERS ZCNT PID\n"); for (i = 0; i < MAX_SEMAPHORES; i ++) { if ((waiters = semctl (semWork.semId, i, GETNCNT, semCtl)) == -1) { printf ("semctl fail: %s\n", strerror (errno)); return; } if ((count = semctl (semWork.semId, i, GETVAL, semCtl)) == -1) { printf ("semctl fail: %s\n", strerror (errno)); return; } if ((pid = semctl (semWork.semId, i, GETPID, semCtl)) == -1) { printf ("semctl fail: %s\n", strerror (errno)); return; } if ((zcount = semctl (semWork.semId, i, GETZCNT, semCtl)) == -1) { printf ("semctl fail: %s\n", strerror (errno)); return; } printf ("%3d %3d %3d %3d %d\n", i, count, waiters, zcount, pid); } return; } radlib-2.12.0/src/radsha.c0000644000000000000000000006016411537423174012132 0ustar /*--------------------------------------------------------------------------- FILENAME: radsha.h PURPOSE: Provide SHA-1 and SHA-256 secure hashing algorithm utilities. REVISION HISTORY: Date Engineer Revision Remarks 10/20/2005 M.S. Teel 0 Original NOTES: These utilities generate unique secure hashes or "digests" for given memory blocks or files. SHA-1 20-byte digest SHA-256 32-byte digest The SHA algorithms were designed by the National Security Agency (NSA) and published as US government standards. The SHA-256 implementation is derived from the FreeBSD implementation written by Aaron D. Gifford. LICENSE: Portions are Copyright 2000 Aaron D. Gifford. All rights reserved. Copyright 2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include #include #include #include /* ... Library include files */ #include #include #include /*** SHA-256 Various Length Definitions ***********************/ /* NOTE: Most of these are in sha2.h */ #define RADSHA256_SHORT_BLOCK_LENGTH (RADSHA256_BLOCK_LENGTH - 8) /*** ENDIAN REVERSAL MACROS *******************************************/ #ifndef WORDS_BIGENDIAN #define REVERSE32(w,x) { \ ULONG tmp = (w); \ tmp = (tmp >> 16) | (tmp << 16); \ (x) = ((tmp & 0xff00ff00UL) >> 8) | ((tmp & 0x00ff00ffUL) << 8); \ } #define REVERSE64(w,x) { \ ULONGLONG tmp = (w); \ tmp = (tmp >> 32) | (tmp << 32); \ tmp = ((tmp & 0xff00ff00ff00ff00ULL) >> 8) | \ ((tmp & 0x00ff00ff00ff00ffULL) << 8); \ (x) = ((tmp & 0xffff0000ffff0000ULL) >> 16) | \ ((tmp & 0x0000ffff0000ffffULL) << 16); \ } #endif /* * Macro for incrementally adding the unsigned 64-bit integer n to the * unsigned 128-bit integer (represented using a two-element array of * 64-bit words): */ #define ADDINC128(w,n) { \ (w)[0] += (ULONGLONG)(n); \ if ((w)[0] < (n)) { \ (w)[1]++; \ } \ } /*** THE SIX LOGICAL FUNCTIONS ****************************************/ /* * Bit shifting and rotation (used by the six SHA-XYZ logical functions: * * NOTE: The naming of R and S appears backwards here (R is a SHIFT and * S is a ROTATION) because the SHA-256/384/512 description document * (see http://csrc.nist.gov/cryptval/shs/sha256-384-512.pdf) uses this * same "backwards" definition. */ /* Shift-right (used in SHA-256, SHA-384, and SHA-512): */ #define R(b,x) ((x) >> (b)) /* 32-bit Rotate-right (used in SHA-256): */ #define S32(b,x) (((x) >> (b)) | ((x) << (32 - (b)))) /* Two of six logical functions used in SHA-256, SHA-384, and SHA-512: */ #define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z))) #define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z))) /* Four of six logical functions used in SHA-256: */ #define Sigma0_256(x) (S32(2, (x)) ^ S32(13, (x)) ^ S32(22, (x))) #define Sigma1_256(x) (S32(6, (x)) ^ S32(11, (x)) ^ S32(25, (x))) #define sigma0_256(x) (S32(7, (x)) ^ S32(18, (x)) ^ R(3 , (x))) #define sigma1_256(x) (S32(17, (x)) ^ S32(19, (x)) ^ R(10, (x))) /*** SHA-XYZ INITIAL HASH VALUES AND CONSTANTS ************************/ /* Hash constant words K for SHA-256: */ const static ULONG K256[64] = { 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, 0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, 0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL, 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL, 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL, 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, 0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL, 0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL, 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL, 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL, 0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL, 0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL, 0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL, 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL, 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL, 0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL }; /* Initial hash value H for SHA-256: */ const static ULONG sha256_initial_hash_value[8] = { 0x6a09e667UL, 0xbb67ae85UL, 0x3c6ef372UL, 0xa54ff53aUL, 0x510e527fUL, 0x9b05688cUL, 0x1f83d9abUL, 0x5be0cd19UL }; /* * Constant used by SHA256/384/512_End() functions for converting the * digest to a readable hexadecimal character string: */ static const char *sha_hex_digits = "0123456789abcdef"; static void SHA1Init (struct SHA1Context *context) { int i; context->h0 = 0x67452301L; context->h1 = 0xefcdab89L; context->h2 = 0x98badcfeL; context->h3 = 0x10325476L; context->h4 = 0xc3d2e1f0L; context->hi_length = 0; context->lo_length = 0; context->inbytes = 0; context->padded = FALSE; for (i = 0; i < 80; i ++) { context->in.W[i] = 0L; } } #ifndef WORDS_BIGENDIAN /* When run on a little-endian CPU we need to perform byte reversal on an array of longwords. It is possible to make the code endianness- independant by fiddling around with data at the byte level, but this makes for very slow code, so we rely on the user to sort out endianness at compile time */ static void ulongReverse (ULONG *buffer, int ulongCount) { ULONG value; int count; for (count = 0; count < ulongCount; count ++) { value = ( buffer[count] << 16 ) | ( buffer[count] >> 16 ); buffer[count] = ( ( value & 0xFF00FF00L ) >> 8 ) | ( ( value & 0x00FF00FFL ) << 8 ); } } #endif #define f0(x,y,z) (z ^ (x & (y ^ z))) /* Magic functions */ #define f1(x,y,z) (x ^ y ^ z) #define f2(x,y,z) ((x & y) | (z & (x | y))) #define f3(x,y,z) (x ^ y ^ z) #define K0 0x5a827999 /* Magic constants */ #define K1 0x6ed9eba1 #define K2 0x8f1bbcdc #define K3 0xca62c1d6 #define S(n, X) ((X << n) | (X >> (32 - n))) /* Barrel roll */ #define r0(f, K) \ temp = S(5, A) + f(B, C, D) + E + *p0++ + K; \ E = D; \ D = C; \ C = S(30, B); \ B = A; \ A = temp #ifdef VERSION_0 #define r1(f, K) \ temp = S(5, A) + f(B, C, D) + E + \ (*p0++ = *p1++ ^ *p2++ ^ *p3++ ^ *p4++) + K; \ E = D; \ D = C; \ C = S(30, B); \ B = A; \ A = temp #else /* Version 1: Summer '94 update */ #define r1(f, K) \ temp = *p1++ ^ *p2++ ^ *p3++ ^ *p4++; \ temp = S(5, A) + f(B, C, D) + E + (*p0++ = S(1,temp)) + K; \ E = D; \ D = C; \ C = S(30, B); \ B = A; \ A = temp #endif /* This is the guts of the SHA1 calculation. If we can get 64 bytes into the holding context->in buffer, we go ahead and process these bytes, adding them to the accumulated message digest. If not, and finalize is false, we just store however many bytes we can get for future use. If finalize is true, we pad this block to 64 bytes and try to fit in the accumulated bit length of the message (which we can do only if the original block < 56 bytes). We return TRUE if we need to add one more block to fit in the bit length. (Returned value is only significant if finalize is true.) The pointer to the input buffer is advanced and its length is updated in every case. */ static int SHA1Update0 ( struct SHA1Context *context, UCHAR const **buf, unsigned int *len, int finalize ) { int i, nread, nbits; char *s; register ULONG *p0, *p1, *p2, *p3, *p4; ULONG A, B, C, D, E, temp; if (*len < 64 - context->inbytes) { if (*len) { memcpy (context->in.B + context->inbytes, *buf, *len); *buf += *len; context->inbytes += *len; *len = 0; } if (!finalize) return TRUE; nread = context->inbytes; context->inbytes = 0; nbits = nread << 3; /* Length: bits */ if ((context->lo_length += nbits) < nbits) context->hi_length++; /* 64-bit integer */ if (! context->padded) /* Append a single bit */ { context->in.B[nread++] = 0x80; /* Using up next byte */ context->padded = TRUE; /* Single bit once */ } for (i = nread; i < 64; i ++) /* Pad with nulls */ context->in.B[i] = 0; if (nread <= 56) /* Room for length in this block */ { context->in.W[14] = context->hi_length; context->in.W[15] = context->lo_length; #ifndef WORDS_BIGENDIAN ulongReverse (context->in.W, 56/sizeof(ULONG) ); #endif } #ifndef WORDS_BIGENDIAN else ulongReverse (context->in.W, 64/sizeof(ULONG) ); #endif } else { memcpy (context->in.B + context->inbytes, *buf, 64 - context->inbytes); *buf += 64 - context->inbytes; *len -= 64 - context->inbytes; context->inbytes = 0; if ((context->lo_length += 512) < 512) context->hi_length++; /* 64-bit integer */ #ifndef WORDS_BIGENDIAN ulongReverse (context->in.W, 64/sizeof(ULONG) ); #endif } p0 = context->in.W; A = context->h0; B = context->h1; C = context->h2; D = context->h3; E = context->h4; r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); r0(f0,K0); p1 = &context->in.W[13]; p2 = &context->in.W[8]; p3 = &context->in.W[2]; p4 = &context->in.W[0]; r1(f0,K0); r1(f0,K0); r1(f0,K0); r1(f0,K0); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f1,K1); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f2,K2); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); r1(f3,K3); context->h0 += A; context->h1 += B; context->h2 += C; context->h3 += D; context->h4 += E; return nread > 56; } /* Add one buffer's worth of bytes to the SHA1 calculation. If the number of bytes in the buffer is not a multiple of 64, hold the bytes in the last partial block in the context->in holding area for the next time this routine is called. */ static void SHA1Update ( struct SHA1Context *context, UCHAR const *buf, unsigned int len ) { unsigned int len2 = len; UCHAR const *buf2 = buf; while (len2) { SHA1Update0 (context, &buf2, &len2, FALSE); } } /* Finish off the SHA1 calculation by adding in the left over bytes in context->in with padding and with the total bit length of the message. May have to call SHA1Update0() twice, if there isn't enough room to process the bit length the first time around. */ static void SHA1Final ( struct SHA1Context *context, char *digest ) { unsigned int len = 0L; ULONG *p = (ULONG *)digest; while (SHA1Update0 (context, (void *)NULL, &len, TRUE)); p[0] = context->h0; p[1] = context->h1; p[2] = context->h2; p[3] = context->h3; p[4] = context->h4; #ifndef WORDS_BIGENDIAN ulongReverse((ULONG *)digest, 5); #endif memset (context, 0, sizeof(context)); /* In case it's sensitive */ } static void SHA1_End (struct SHA1Context *context, char buffer[]) { UCHAR digest[RADSHA1_DIGEST_LENGTH], *d = digest; int i; if (buffer != (char*)0) { SHA1Final (context, (char *)digest); for (i = 0; i < RADSHA1_DIGEST_LENGTH; i++) { *buffer++ = sha_hex_digits[(*d & 0xf0) >> 4]; *buffer++ = sha_hex_digits[*d & 0x0f]; d++; } *buffer = (char)0; } else { memset (context, 0, sizeof(context)); } memset (digest, 0, RADSHA1_DIGEST_LENGTH); return; } /*** SHA-256: *********************************************************/ static void SHA256_Init (SHA256_CTX *context) { if (context == (SHA256_CTX *)0) { return; } memcpy (context->state, sha256_initial_hash_value, RADSHA256_DIGEST_LENGTH); memset (context->buffer, 0, RADSHA256_BLOCK_LENGTH); context->bitcount = 0; } /* Unrolled SHA-256 round macros: */ #ifndef WORDS_BIGENDIAN #define ROUND256_0_TO_15(a,b,c,d,e,f,g,h) \ REVERSE32(*data++, W256[j]); \ T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + \ K256[j] + W256[j]; \ (d) += T1; \ (h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \ j++ #else #define ROUND256_0_TO_15(a,b,c,d,e,f,g,h) \ T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + \ K256[j] + (W256[j] = *data++); \ (d) += T1; \ (h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \ j++ #endif #define ROUND256(a,b,c,d,e,f,g,h) \ s0 = W256[(j+1)&0x0f]; \ s0 = sigma0_256(s0); \ s1 = W256[(j+14)&0x0f]; \ s1 = sigma1_256(s1); \ T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + K256[j] + \ (W256[j&0x0f] += s1 + W256[(j+9)&0x0f] + s0); \ (d) += T1; \ (h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \ j++ static void SHA256_Transform (SHA256_CTX *context, const ULONG *data) { ULONG a, b, c, d, e, f, g, h, s0, s1; ULONG T1, *W256; int j; W256 = (ULONG *)context->buffer; /* Initialize registers with the prev. intermediate value */ a = context->state[0]; b = context->state[1]; c = context->state[2]; d = context->state[3]; e = context->state[4]; f = context->state[5]; g = context->state[6]; h = context->state[7]; j = 0; do { /* Rounds 0 to 15 (unrolled): */ ROUND256_0_TO_15(a,b,c,d,e,f,g,h); ROUND256_0_TO_15(h,a,b,c,d,e,f,g); ROUND256_0_TO_15(g,h,a,b,c,d,e,f); ROUND256_0_TO_15(f,g,h,a,b,c,d,e); ROUND256_0_TO_15(e,f,g,h,a,b,c,d); ROUND256_0_TO_15(d,e,f,g,h,a,b,c); ROUND256_0_TO_15(c,d,e,f,g,h,a,b); ROUND256_0_TO_15(b,c,d,e,f,g,h,a); } while (j < 16); /* Now for the remaining rounds to 64: */ do { ROUND256(a,b,c,d,e,f,g,h); ROUND256(h,a,b,c,d,e,f,g); ROUND256(g,h,a,b,c,d,e,f); ROUND256(f,g,h,a,b,c,d,e); ROUND256(e,f,g,h,a,b,c,d); ROUND256(d,e,f,g,h,a,b,c); ROUND256(c,d,e,f,g,h,a,b); ROUND256(b,c,d,e,f,g,h,a); } while (j < 64); /* Compute the current intermediate hash value */ context->state[0] += a; context->state[1] += b; context->state[2] += c; context->state[3] += d; context->state[4] += e; context->state[5] += f; context->state[6] += g; context->state[7] += h; /* Clean up */ a = b = c = d = e = f = g = h = T1 = 0; } static void SHA256_Update (SHA256_CTX *context, const UCHAR *data, size_t len) { unsigned int freespace, usedspace; if (len == 0) { /* Calling with no data is valid - we do nothing */ return; } usedspace = (context->bitcount >> 3) % RADSHA256_BLOCK_LENGTH; if (usedspace > 0) { /* Calculate how much free space is available in the buffer */ freespace = RADSHA256_BLOCK_LENGTH - usedspace; if (len >= freespace) { /* Fill the buffer completely and process it */ memcpy (&context->buffer[usedspace], data, freespace); context->bitcount += freespace << 3; len -= freespace; data += freespace; SHA256_Transform (context, (ULONG*)context->buffer); } else { /* The buffer is not yet full */ memcpy (&context->buffer[usedspace], data, len); context->bitcount += len << 3; /* Clean up: */ usedspace = freespace = 0; return; } } while (len >= RADSHA256_BLOCK_LENGTH) { /* Process as many complete blocks as we can */ SHA256_Transform (context, (const ULONG*)data); context->bitcount += RADSHA256_BLOCK_LENGTH << 3; len -= RADSHA256_BLOCK_LENGTH; data += RADSHA256_BLOCK_LENGTH; } if (len > 0) { /* There's left-overs, so save 'em */ memcpy (context->buffer, data, len); context->bitcount += len << 3; } /* Clean up: */ usedspace = freespace = 0; } static void SHA256_Final (UCHAR digest[], SHA256_CTX *context) { ULONG *d = (ULONG *)digest; unsigned int usedspace; /* If no digest buffer is passed, we don't bother doing this: */ if (digest != (UCHAR *)0) { usedspace = (context->bitcount >> 3) % RADSHA256_BLOCK_LENGTH; #ifndef WORDS_BIGENDIAN /* Convert FROM host byte order */ REVERSE64(context->bitcount,context->bitcount); #endif if (usedspace > 0) { /* Begin padding with a 1 bit: */ context->buffer[usedspace++] = 0x80; if (usedspace < RADSHA256_SHORT_BLOCK_LENGTH) { /* Set-up for the last transform: */ memset (&context->buffer[usedspace], 0, RADSHA256_SHORT_BLOCK_LENGTH - usedspace); } else { if (usedspace < RADSHA256_BLOCK_LENGTH) { memset (&context->buffer[usedspace], 0, RADSHA256_BLOCK_LENGTH - usedspace); } /* Do second-to-last transform: */ SHA256_Transform (context, (ULONG *)context->buffer); /* And set-up for the last transform: */ memset (context->buffer, 0, RADSHA256_SHORT_BLOCK_LENGTH); } } else { /* Set-up for the last transform: */ memset (context->buffer, 0, RADSHA256_SHORT_BLOCK_LENGTH); /* Begin padding with a 1 bit: */ *context->buffer = 0x80; } /* Set the bit count: */ *(ULONGLONG *)&context->buffer[RADSHA256_SHORT_BLOCK_LENGTH] = context->bitcount; /* Final transform: */ SHA256_Transform (context, (ULONG *)context->buffer); #ifndef WORDS_BIGENDIAN { /* Convert TO host byte order */ int j; for (j = 0; j < 8; j++) { REVERSE32(context->state[j],context->state[j]); *d++ = context->state[j]; } } #else memcpy (d, context->state, RADSHA256_DIGEST_LENGTH); #endif } /* Clean up state data: */ memset (context, 0, sizeof(context)); usedspace = 0; } static void SHA256_End (SHA256_CTX *context, char buffer[]) { UCHAR digest[RADSHA256_DIGEST_LENGTH], *d = digest; int i; if (buffer != (char *)0) { SHA256_Final (digest, context); for (i = 0; i < RADSHA256_DIGEST_LENGTH; i++) { *buffer++ = sha_hex_digits[(*d & 0xf0) >> 4]; *buffer++ = sha_hex_digits[*d & 0x0f]; d++; } *buffer = (char)0; } else { memset (context, 0, sizeof(context)); } memset (digest, 0, RADSHA256_DIGEST_LENGTH); return; } /* ... API methods */ /* ... Compute the SHA-1 digest for the memory block 'block' of byte length ... 'byteLength' and store the result in 'digestStore' ... returns OK or ERROR */ int radSHA1ComputeBlock ( void *block, int byteLength, char digestStore[RADSHA1_DIGEST_STR_LENGTH] ) { struct SHA1Context context; memset (digestStore, 0, RADSHA1_DIGEST_STR_LENGTH); SHA1Init (&context); SHA1Update (&context, (UCHAR *)block, byteLength); SHA1_End (&context, digestStore); return OK; } /* ... Compute the SHA-1 digest for the file given by full path and filename ... 'filename' and store the result in 'digestStore' ... returns OK or ERROR */ int radSHA1ComputeFile ( char *filename, char digestStore[RADSHA1_DIGEST_STR_LENGTH] ) { struct SHA1Context context; FILE *inFile; int bytes; UCHAR buffer[1024]; memset (digestStore, 0, RADSHA1_DIGEST_STR_LENGTH); inFile = fopen (filename, "rb"); if (inFile == NULL) { return ERROR; } SHA1Init (&context); while ((bytes = fread (buffer, 1, 1024, inFile)) != 0) { SHA1Update (&context, buffer, bytes); } fclose (inFile); SHA1_End (&context, digestStore); return OK; } /* ... Compute the SHA-256 digest for the memory block 'block' of byte length ... 'byteLength' and store the result in 'digestStore' ... returns OK or ERROR */ int radSHA256ComputeBlock ( void *block, int byteLength, char digestStore[RADSHA256_DIGEST_STR_LENGTH] ) { SHA256_CTX context; memset (digestStore, 0, RADSHA256_DIGEST_STR_LENGTH); SHA256_Init (&context); SHA256_Update (&context, (UCHAR *)block, byteLength); SHA256_End (&context, digestStore); return OK; } /* ... Compute the SHA-256 digest for the file given by full path and filename ... 'filename' and store the result in 'digestStore' ... returns OK or ERROR */ int radSHA256ComputeFile ( char *filename, char digestStore[RADSHA256_DIGEST_STR_LENGTH] ) { SHA256_CTX context; FILE *inFile; int bytes; UCHAR buffer[1024]; memset (digestStore, 0, RADSHA256_DIGEST_STR_LENGTH); inFile = fopen (filename, "rb"); if (inFile == NULL) { return ERROR; } SHA256_Init (&context); while ((bytes = fread (buffer, 1, 1024, inFile)) != 0) { SHA256_Update (&context, buffer, bytes); } fclose (inFile); SHA256_End (&context, digestStore); return OK; } radlib-2.12.0/src/radshmem.c0000644000000000000000000001243711335527465012474 0ustar /*--------------------------------------------------------------------------- FILENAME: radshmem.c PURPOSE: Provide the shared memory utilities. REVISION HISTORY: Date Engineer Revision Remarks 3/23/01 M.S. Teel 0 Original NOTES: Assumes radSemProcessInit has been called for this process. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... OS include files */ #include #include #include /* ... Library include files */ #include #include #include /* ... Local include files */ /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... body of functions */ int radShmemIfExist ( int key ) { int shmemId; /* ... does the shared memory already exist? */ if ((shmemId = shmget (key, 0, 0664)) != -1) { return TRUE; } else { return FALSE; } } SHMEM_ID radShmemInit ( int key, int semIndex, int size ) { SEM_ID semId; int shmemId; SHMEM_ID newId; /* ... create the mutual exclusion semaphore ... if the shmem already exists, we don't want ... to change the count value of the semaphore ... thus we pass -1 to radSemCreate */ if (radShmemIfExist (key) == TRUE) { semId = radSemCreate (semIndex, -1); } else { semId = radSemCreate (semIndex, 1); } if (semId == NULL) { radMsgLog(PRI_HIGH, "radShmemInit: sem create failed"); return NULL; } /* ... get work area */ if ((newId = (SHMEM_ID) malloc (sizeof (*newId))) == NULL) { radSemDelete (semId); return NULL; } /* ... does the shared memory already exist? */ if ((shmemId = shmget (key, 0, 0664)) != -1) { newId->memory = (SHMEM_ID) shmat (shmemId, 0, 0); if (newId->memory == (void *)-1) { radSemDelete (semId); return NULL; } /* ... we are good to go! */ newId->semId = semId; newId->shmId = shmemId; return newId; } /* ... we must get our shared memory first */ if ((shmemId = shmget (key, size, IPC_CREAT | 0664)) == -1) { radSemDelete (semId); free (newId); return NULL; } newId->memory = (SHMEM_ID) shmat (shmemId, 0, 0); if (newId->memory == (void *)-1) { radSemDelete (semId); free (newId); return NULL; } newId->semId = semId; newId->shmId = shmemId; return newId; } /* ... get the pointer to the beginning of the shared block ... returns the pointer or NULL */ void *radShmemGet ( SHMEM_ID id ) { return id->memory; } /* ... lock the block for exclusive access ... may block the caller if shared mem is already locked */ void radShmemLock ( SHMEM_ID id ) { radSemTake (id->semId); return; } /* ... unlock the block */ void radShmemUnlock ( SHMEM_ID id ) { radSemGive (id->semId); return; } /* ... dettach from a shared block */ void radShmemExit ( SHMEM_ID id ) { radSemDelete (id->semId); shmdt (id->memory); free (id); return; } /* ... dettach from a shared block and destroy it */ void radShmemExitAndDestroy ( SHMEM_ID id ) { radSemDelete (id->semId); shmdt (id->memory); shmctl (id->shmId, IPC_RMID, NULL); free (id); return; } radlib-2.12.0/src/radsocket.c0000644000000000000000000004374511731103026012640 0ustar /*--------------------------------------------------------------------------- FILENAME: radsocket.c PURPOSE: Provide the AF_INET TCP stream socket utilities. REVISION HISTORY: Date Engineer Revision Remarks 06/05/2005 M.S. Teel 0 Original NOTES: This utility makes connections and passes data. Byte order or content of the data is not considered. The user is responsible for data contents and byte ordering conversions (if required). LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include /* ... Library include files */ #include /* ... Local include files */ /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ static void dnsGetRecords(DNS_ID id, const char* hostName, const int hostPort) { struct addrinfo *pAdrInfo; struct addrinfo *pHead; struct addrinfo hints; char service[32]; DNS_RECORD* newRecord; sprintf(service, "%d", hostPort); memset(&hints, 0, sizeof(hints)); hints.ai_family = AF_INET; hints.ai_socktype = SOCK_STREAM; if (getaddrinfo(hostName, service, &hints, &pHead) != 0) { radMsgLog(PRI_MEDIUM, "DNS: getaddrinfo failed for %s:%d => %s", hostName, hostPort, strerror(errno)); return; } // For each of the address records returned, store the result: for (pAdrInfo = pHead; pAdrInfo != NULL; pAdrInfo = pAdrInfo->ai_next) { // Create new record: newRecord = (DNS_RECORD*)radBufferGet(sizeof(DNS_RECORD)); if (newRecord == NULL) { radMsgLog(PRI_MEDIUM, "DNS: radBufferGet failed for %s:%d", hostName, hostPort); return; } memset(newRecord, 0, sizeof(DNS_RECORD)); struct in_addr addr; addr.s_addr = ((struct sockaddr_in *)(pAdrInfo->ai_addr))->sin_addr.s_addr; strncpy(newRecord->host, inet_ntoa(addr), 256); radListAddToEnd(&id->results, (NODE_PTR)newRecord); } freeaddrinfo(pHead); } // Start a record search; call dnsEnd when done. static DNS_ID dnsStart(char *hostName, int port) { DNS_ID newId; newId = (DNS_ID)radBufferGet(sizeof(DNS_WORK)); if (newId != NULL) { radListReset(&newId->results); newId->currentRecord = NULL; // New search: dnsGetRecords(newId, hostName, port); } return newId; } // Get the next record. static DNS_RECORD* dnsGetRecord(DNS_ID id) { id->currentRecord = (DNS_RECORD*)radListGetNext(&id->results, (NODE_PTR)id->currentRecord); return id->currentRecord; } // End the search and free resources. static void dnsEnd(DNS_ID id) { NODE_PTR pNode; for (pNode = radListRemoveFirst(&id->results); pNode != NULL; pNode = radListRemoveFirst(&id->results)) { radBufferRls(pNode); } radBufferRls(id); } /* ... methods */ RADSOCK_ID radSocketServerCreate (int port) { RADSOCK_ID newId; int temp; struct sockaddr_in sadrs; // first get our new object newId = (RADSOCK_ID) malloc (sizeof (*newId)); if (newId == NULL) { return NULL; } memset (newId, 0, sizeof (*newId)); newId->portno = port; // create our listen socket newId->sockfd = socket (PF_INET, SOCK_STREAM, 0); if (newId->sockfd == -1) { free (newId); return NULL; } // allow the port to be re-used in case we die and the socket lingers... temp = 1; if (setsockopt (newId->sockfd, SOL_SOCKET, SO_REUSEADDR, &temp, sizeof (temp)) == -1) { close (newId->sockfd); free (newId); return NULL; } // bind the socket descriptor to our address sadrs.sin_family = AF_INET; sadrs.sin_port = htons((USHORT)newId->portno); sadrs.sin_addr.s_addr = htonl(INADDR_ANY); memset (sadrs.sin_zero, 0, 8); if (bind (newId->sockfd, (struct sockaddr *)&sadrs, sizeof (sadrs)) == -1) { close (newId->sockfd); free (newId); return NULL; } // set the queue size of pending connections if (listen (newId->sockfd, 10) == -1) { close (newId->sockfd); free (newId); return NULL; } return newId; } RADSOCK_ID radSocketServerAcceptConnection (RADSOCK_ID id) { socklen_t adrsLen = sizeof (struct sockaddr_in); int retVal; UINT tempIP; struct sockaddr_in newAddr, newAddr1; socklen_t newLength; RADSOCK_ID newId; // first get our new object newId = (RADSOCK_ID) malloc (sizeof (*newId)); if (newId == NULL) { return NULL; } memset (newId, 0, sizeof (*newId)); if ((newId->sockfd = accept (id->sockfd, (struct sockaddr *)&newAddr, &adrsLen)) == -1) { // connection error free (newId); return NULL; } // Get local info: newLength = sizeof(newAddr1); memset(&newAddr1, 0, sizeof(newAddr1)); getsockname(newId->sockfd, (struct sockaddr*)&newAddr1, &newLength); newId->portno = (int)ntohs(newAddr1.sin_port); inet_ntop(AF_INET, &newAddr1.sin_addr, newId->host, INET_ADDRSTRLEN); // Get remote info: newId->remotePort = (int)ntohs(newAddr.sin_port); inet_ntop(AF_INET, &newAddr.sin_addr, newId->remoteHost, INET_ADDRSTRLEN); // turn off the transmit algorithm retVal = 1; if (setsockopt (newId->sockfd, 6, TCP_NODELAY, &retVal, sizeof (retVal)) == -1) { shutdown (newId->sockfd, 2); close (newId->sockfd); free (newId); return NULL; } return newId; } /* ... Create a socket client that connects to "hostNameOrIP" on port "port"; ... returns RADSOCK_ID or NULL if ERROR */ RADSOCK_ID radSocketClientCreate (char *hostNameOrIP, int port) { RADSOCK_ID newId; int temp, error; socklen_t length = sizeof (struct sockaddr_in); socklen_t errlen, newLength; struct sockaddr_in sadrs, newAddr; struct hostent *hostentptr = NULL; fd_set wr, rd; int fdMax, retVal; struct timeval tv; // first get our new object newId = (RADSOCK_ID) malloc (sizeof (*newId)); if (newId == NULL) { return NULL; } memset (newId, 0, sizeof (*newId)); strncpy (newId->host, hostNameOrIP, RADSOCK_MAX_HOST_LENGTH); // create our client socket newId->sockfd = socket (PF_INET, SOCK_STREAM, 0); if (newId->sockfd == -1) { radMsgLog(PRI_HIGH, "radSocketClientCreate: socket failed: %s", strerror(errno)); free (newId); return NULL; } // initialize socket data structure memset (&sadrs, 0, sizeof(struct sockaddr_in)); sadrs.sin_family = AF_INET; hostentptr = gethostbyname (newId->host); if (hostentptr == NULL) { radMsgLog(PRI_HIGH, "radSocketClientCreate: gethostbyname failed: %s", strerror(errno)); close (newId->sockfd); free (newId); return NULL; } // get host address sadrs.sin_addr = *((struct in_addr *)hostentptr->h_addr); sadrs.sin_port = htons((USHORT)port); // set to non-blocking for the duration of the connect if (radSocketSetBlocking (newId, FALSE) == ERROR) { radMsgLog(PRI_HIGH, "radSocketClientCreate: radSocketSetBlocking failed: %s", strerror(errno)); close (newId->sockfd); free (newId); return NULL; } // connect to remote host if (connect (newId->sockfd, (struct sockaddr *)&sadrs, sizeof(sadrs)) < 0) { if (errno == EINPROGRESS) { // wait until it wakes up on write, then continue FD_ZERO(&wr); FD_SET(newId->sockfd, &wr); rd = wr; fdMax = newId->sockfd; tv.tv_sec = 3; tv.tv_usec = 0; retVal = select (fdMax+1, &rd, &wr, NULL, &tv); if (retVal == 0) { radMsgLog(PRI_HIGH, "radSocketClientCreate: connect timeout"); close (newId->sockfd); free (newId); return NULL; } else if (retVal < 0) { radMsgLog(PRI_HIGH, "radSocketClientCreate: select error"); close (newId->sockfd); free (newId); return NULL; } else if (FD_ISSET(newId->sockfd, &rd) || FD_ISSET(newId->sockfd, &wr)) { errlen = sizeof (error); if (getsockopt (newId->sockfd, SOL_SOCKET, SO_ERROR, &error, &errlen) < 0) { radMsgLog(PRI_HIGH, "radSocketClientCreate: getsockopt failed!"); close (newId->sockfd); free (newId); return NULL; } else if (error != 0) { radMsgLog(PRI_HIGH, "radSocketClientCreate: in progress connect failed: %s", strerror(error)); close (newId->sockfd); free (newId); return NULL; } } } else { radMsgLog(PRI_HIGH, "radSocketClientCreate: connect failed: %s", strerror(errno)); close (newId->sockfd); free (newId); return NULL; } } // set back to blocking if (radSocketSetBlocking (newId, TRUE) == ERROR) { radMsgLog(PRI_HIGH, "radSocketClientCreate: radSocketSetBlocking2 failed: %s", strerror(errno)); shutdown (newId->sockfd, 2); close (newId->sockfd); free (newId); return NULL; } // get the local info: newLength = sizeof(newAddr); memset(&newAddr, 0, sizeof(newAddr)); if (getsockname(newId->sockfd, (struct sockaddr *)&newAddr, &newLength) != 0) { radMsgLog(PRI_HIGH, "radSocketClientCreate: getsockname failed: %s", strerror(errno)); shutdown (newId->sockfd, 2); close (newId->sockfd); free (newId); return NULL; } newId->portno = (int)ntohs(newAddr.sin_port); inet_ntop(AF_INET, &newAddr.sin_addr, newId->host, INET_ADDRSTRLEN); // get the remote info: newLength = sizeof(newAddr); memset(&newAddr, 0, sizeof(newAddr)); getpeername(newId->sockfd, (struct sockaddr*)&newAddr, &newLength); newId->remotePort = (int)ntohs(newAddr.sin_port); inet_ntop(AF_INET, &newAddr.sin_addr, newId->remoteHost, INET_ADDRSTRLEN); // turn off the transmit algorithm temp = 1; if (setsockopt (newId->sockfd, 6, TCP_NODELAY, &temp, sizeof (temp)) == -1) { radMsgLog(PRI_HIGH, "radSocketClientCreate: setsockopt TCP_NODELAY failed: %s", strerror(errno)); shutdown (newId->sockfd, 2); close (newId->sockfd); free (newId); return NULL; } // allow the port to be reused in case we die and the socket lingers... temp = 1; if (setsockopt (newId->sockfd, SOL_SOCKET, SO_REUSEADDR, &temp, sizeof (temp)) == -1) { radMsgLog(PRI_HIGH, "radSocketClientCreate: setsockopt SO_REUSEADDR failed: %s", strerror(errno)); shutdown (newId->sockfd, 2); close (newId->sockfd); free (newId); return NULL; } // enable KEEPALIVE so we know when the far end goes away temp = 1; if (setsockopt (newId->sockfd, SOL_SOCKET, SO_KEEPALIVE, &temp, sizeof (temp)) == -1) { radMsgLog(PRI_HIGH, "radSocketClientCreate: setsockopt SO_KEEPALIVE failed: %s", strerror(errno)); shutdown (newId->sockfd, 2); close (newId->sockfd); free (newId); return NULL; } return newId; } /* ... Create a socket client that connects to "hostNameOrIP" on port "port"; ... if "hostNameOrIP" resolves to multiple IP addresses (via getaddrinfo), ... each IP address will be tried until a connection is achieved in the ... order received from getaddrinfo; ... returns RADSOCK_ID or NULL if ERROR */ RADSOCK_ID radSocketClientCreateAny (char *hostNameOrIP, int port) { DNS_ID dnsId; DNS_RECORD* pDnsRecord; RADSOCK_ID sockId = NULL; dnsId = dnsStart(hostNameOrIP, port); if (dnsId != NULL) { // Try all results until we get a connection: for (pDnsRecord = dnsGetRecord(dnsId); pDnsRecord != NULL; pDnsRecord = dnsGetRecord(dnsId)) { // try to connect: sockId = radSocketClientCreate(pDnsRecord->host, port); if (sockId == NULL) { radMsgLog(PRI_HIGH, "radSocketClientCreateAny: " "failed to connect to DNS result %s:%d", pDnsRecord->host, port); } else { dnsEnd(dnsId); return sockId; } } // If here, we found no connection: dnsEnd(dnsId); radMsgLog(PRI_HIGH, "radSocketClientCreateAny: failed to connect to any server"); } return sockId; } /* ... Close connection and cleanup resources; ... returns OK or ERROR */ int radSocketDestroy (RADSOCK_ID id) { shutdown (id->sockfd, 2); sleep(1); close (id->sockfd); free (id); return OK; } int radSocketGetDescriptor (RADSOCK_ID id) { return id->sockfd; } char *radSocketGetHost (RADSOCK_ID id) { return id->host; } int radSocketGetPort (RADSOCK_ID id) { return (int)id->portno; } char *radSocketGetRemoteHost (RADSOCK_ID id) { return id->remoteHost; } int radSocketGetRemotePort (RADSOCK_ID id) { return (int)id->remotePort; } int radSocketReadExact ( RADSOCK_ID id, void *buffer, int lenToRead ) { UCHAR *bPtr = (UCHAR *)buffer; int retVal, bytesRead = 0; while (bytesRead < lenToRead) { retVal = read (id->sockfd, bPtr+bytesRead, lenToRead-bytesRead); if (retVal < 0) { /* ... read error */ if (errno == EAGAIN || errno == EINTR) { return bytesRead; } else { return ERROR; } } else if (retVal == 0) { // possible far end closing! if (id->debug) { radMsgLog(PRI_STATUS, "<<<<<<<<<<<<<<<<<< radSocketReadExact <<<<<<<<<<<<<<<<<<<<<<"); radMsgLogData (buffer, bytesRead); radMsgLog(PRI_STATUS, "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"); } return bytesRead; } bytesRead += retVal; } if (id->debug) { radMsgLog(PRI_STATUS, "<<<<<<<<<<<<<<<<<< radSocketReadExact <<<<<<<<<<<<<<<<<<<<<<"); radMsgLogData (buffer, bytesRead); radMsgLog(PRI_STATUS, "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"); } return bytesRead; } int radSocketWriteExact ( RADSOCK_ID id, void *buffer, int lenToWrite ) { UCHAR *bPtr = (UCHAR *)buffer; int retVal, bytesWritten = 0; while (bytesWritten < lenToWrite) { retVal = write (id->sockfd, bPtr+bytesWritten, lenToWrite-bytesWritten); if (retVal <= 0) { /* ... write error */ return retVal; } bytesWritten += retVal; } if (id->debug) { radMsgLog(PRI_STATUS, ">>>>>>>>>>>>>>>>>> radSocketWriteExact >>>>>>>>>>>>>>>>>>>>>"); radMsgLogData (buffer, bytesWritten); radMsgLog(PRI_STATUS, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); } return bytesWritten; } int radSocketSetBlocking (RADSOCK_ID id, int isBlocking) { int flags; if ((flags = fcntl (id->sockfd, F_GETFL, 0)) < 0) return ERROR; if (!isBlocking) flags |= O_NONBLOCK; else flags &= ~O_NONBLOCK; if (fcntl (id->sockfd, F_SETFL, flags) < 0) return ERROR; return OK; } void radSocketSetDebug (RADSOCK_ID id, int enable) { if (enable) id->debug = TRUE; else id->debug = FALSE; } radlib-2.12.0/src/radsortlist.c0000644000000000000000000001023311142472251013222 0ustar /*--------------------------------------------------------------------------- FILENAME: radsortlist.c PURPOSE: Methods for the SortedList utility. REVISION HISTORY: Date Engineer Revision Remarks 11/14/98 MST 0 Original 12/23/01 MST 1 Port to "C" 02/08/2007 MST 2 Add 64-bit support NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System header files */ #include /* ... Local header files */ #include "radsortlist.h" static long slDefaultKey (void *data) { return ((long)data); } /* ... define methods here */ SORTLIST_ID radSortListInit (long (*getKey)(void *data)) { SORTLIST_ID newId; newId = (SORTLIST_ID) malloc (sizeof (*newId)); if (newId == NULL) { return NULL; } memset (newId, 0, sizeof (*newId)); radListReset (&newId->list); if (getKey == NULL) { newId->keyFunc = slDefaultKey; } else { newId->keyFunc = getKey; } return newId; } void radSortListExit (SORTLIST_ID id) { NODE_PTR node; if (id == NULL) { return; } for (node = radListGetFirst (&id->list); node != NULL; node = radListGetFirst (&id->list)) { radListRemove (&id->list, node); free (node); } free (id); return; } int radSortListInsert (SORTLIST_ID id, NODE_PTR newNode) { NODE_PTR node; for (node = radListGetFirst (&id->list); node != NULL; node = radListGetNext (&id->list, node)) { if ((*id->keyFunc)(node) > (*id->keyFunc)(newNode)) { radListInsertBefore (&id->list, node, newNode); return OK; } } radListAddToEnd (&id->list, newNode); return OK; } int radSortListRemove (SORTLIST_ID id, NODE_PTR fnode) { NODE_PTR node; for (node = radListGetFirst (&id->list); node != NULL; node = radListGetNext (&id->list, node)) { if (node == fnode) { radListRemove (&id->list, node); return OK; } } return ERROR; } NODE_PTR radSortListFind (SORTLIST_ID id, long key) { NODE_PTR node; for (node = radListGetFirst (&id->list); node != NULL; node = radListGetNext (&id->list, node)) { if ((*id->keyFunc)(node) == key) { return node; } } return NULL; } radlib-2.12.0/src/radsqlite.c0000644000000000000000000013351511545437557012672 0ustar /*----------------------------------------------------------------------- FILENAME: radsqlite.c PURPOSE: Provide the database I/F utilities - sqlite-specific. REVISION HISTORY: Date Engineer Revision Function 07/22/2008 M.S. Teel 0 Original ASSUMPTIONS: This is linked with libsqlite3 ... LICENSE: Copyright 2001-2008 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------*/ /* ... System include files */ /* ... Library include files */ #include /* ... Local include files */ /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ #define SQLITE_RETRY_INTERVAL 25 // ... define the sqlite-specific work area we return as "SQLITE_DATABASE_ID" typedef struct { sqlite3* dbConn; SQLITE_RESULT_SET_ID resSet; sqlite3_stmt* statement; } *SQLITE_ID; /* ... methods */ static char errorString[512]; static char *printError (SQLITE_ID id) { if (id != NULL) { sprintf (errorString, "error %d (%s)", (int)sqlite3_errcode (id->dbConn), sqlite3_errmsg (id->dbConn)); } else { errorString[0] = 0; } return errorString; } static void freeRow (SQLITE_ROW_ID id) { SQLITE_FIELD_ID node; for (node = (SQLITE_FIELD_ID) radListGetFirst (&id->fields); node != NULL; node = (SQLITE_FIELD_ID) radListGetFirst (&id->fields)) { if (node->type & SQLITE_FIELD_STRING) { free (node->cvalue); } radListRemove (&id->fields, (NODE_PTR)node); if (id->mallocBlock == NULL) { free(node); } } if (id->mallocBlock != NULL) { free(id->mallocBlock); } free(id); return; } static int processResultRow (SQLITE_ID sqliteId, sqlite3_stmt* statement) { SQLITE_ROW_ID genRow; SQLITE_FIELD_ID genField, mallocBlock; int i; genRow = (SQLITE_ROW_ID) malloc (sizeof (*genRow)); if (genRow == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: malloc failed!"); return ERROR; } memset (genRow, 0, sizeof (*genRow)); radListReset (&genRow->fields); // Get all memory for fields in one block: genRow->mallocBlock = (SQLITE_FIELD_ID)malloc(sqlite3_column_count(statement) * sizeof(SQLITE_FIELD)); if (genRow->mallocBlock == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: field block malloc failed!"); freeRow (genRow); return ERROR; } // Loop through all returned columns: for (i = 0; i < sqlite3_column_count(statement); i ++) { genField = &genRow->mallocBlock[i]; memset (genField, 0, sizeof (*genField)); strncpy (genField->name, sqlite3_column_name(statement, i), DB_SQLITE_FIELD_NAME_MAX); switch (sqlite3_column_type(statement, i)) { case SQLITE_INTEGER: // Treat all ints as 64-bit: genField->type |= SQLITE_FIELD_BIGINT; genField->llvalue = sqlite3_column_int64(statement, i); break; case SQLITE_FLOAT: // Treat all floats as double: genField->type |= SQLITE_FIELD_DOUBLE; genField->dvalue = sqlite3_column_double(statement, i); break; case SQLITE_NULL: genField->type = SQLITE_FIELD_VALUE_IS_NULL; break; case SQLITE_TEXT: genField->type |= SQLITE_FIELD_STRING; genField->cvalue = malloc (sqlite3_column_bytes(statement, i) + 1); if (genField->cvalue == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: malloc failed!"); freeRow (genRow); free (genField); return ERROR; } memcpy (genField->cvalue, sqlite3_column_text(statement, i), sqlite3_column_bytes(statement, i)); genField->cvalue[sqlite3_column_bytes(statement, i)] = 0; genField->cvalLength = sqlite3_column_bytes(statement, i); break; } // add to the generic field list here... radListAddToEnd (&genRow->fields, (NODE_PTR)genField); } // add to the generic result row list here ... radListAddToEnd (&sqliteId->resSet->rows, (NODE_PTR)genRow); return OK; } /************************** Database - Level ****************************** ************************************************************************** */ /* ... connect to a database server; ... 'hostORfile' should be the full path of the db filename; ... 'username' and 'password' and 'dbName' are ignored; ... returns the ID or NULL */ SQLITE_DATABASE_ID radsqliteOpen (const char *dbFile) { SQLITE_ID newId; newId = (SQLITE_ID) malloc(sizeof (*newId)); if (newId == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteOpen: malloc failed!"); return NULL; } memset(newId, 0, sizeof (*newId)); // ...allocate, initialize connection handler: if (sqlite3_open(dbFile, &newId->dbConn) != SQLITE_OK) { radMsgLog(PRI_CATASTROPHIC, "radsqliteOpen: sqlite3_open() failed: %s", printError (newId)); if (newId->dbConn != NULL) { sqlite3_close(newId->dbConn); newId->dbConn = NULL; } free(newId); return NULL; } return (SQLITE_DATABASE_ID)newId; } /* ... close a database server connection */ void radsqliteClose (SQLITE_DATABASE_ID id) { SQLITE_ID sqliteId = (SQLITE_ID)id; if (sqlite3_close(sqliteId->dbConn) != SQLITE_OK) { radMsgLog(PRI_CATASTROPHIC, "radsqliteClose: %s", printError(sqliteId)); } if (sqliteId->resSet) { radsqliteReleaseResults(id, sqliteId->resSet); } free(sqliteId); return; } /* ... issue an SQL query to the db engine; ... 'createResults' should be set to TRUE if a result set should ... be created for retrieval with the radsqliteTableGetResults function ... described below, otherwise set 'createResults' to FALSE; ... if results are generated it can be VERY slow and eat up a lot of ... heap space; the good news is that once the SQLITE_RESULT_SET_ID is ... retrieved, it can persist as long as the user needs to keep it ... without adverse effects on the db server; ... returns OK or ERROR if there is a db server error, query error, ... or 'createResults' is set to TRUE and no result set is generated ... by the 'query' */ int radsqliteQuery ( SQLITE_DATABASE_ID id, const char *query, int createResults ) { SQLITE_ID sqliteId = (SQLITE_ID)id; sqlite3_stmt *statement; const char *tail; int tries, queryResult, done = FALSE; if (strlen(query) > DB_SQLITE_QUERY_LENGTH_MAX-1) { radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: " "query string longer than %d characters...", DB_SQLITE_QUERY_LENGTH_MAX-1); return ERROR; } sqliteId->resSet = NULL; if (createResults) { // Create the result set: sqliteId->resSet = (SQLITE_RESULT_SET_ID) malloc(sizeof (*(sqliteId->resSet))); if (sqliteId->resSet == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: malloc failed!"); return ERROR; } memset(sqliteId->resSet, 0, sizeof (*(sqliteId->resSet))); radListReset(&sqliteId->resSet->rows); strncpy(sqliteId->resSet->query, query, DB_SQLITE_QUERY_LENGTH_MAX-1); } // radMsgLog(PRI_STATUS, "radsqliteQuery: submitting query: %s", query); for (tries = 0; tries < SQLITE_MAX_QUERY_TRIES; tries ++) { queryResult = sqlite3_prepare(sqliteId->dbConn, query, strlen(query) + 1, &statement, &tail); if (queryResult == SQLITE_OK) { // We're done: break; } else if (queryResult == SQLITE_BUSY || queryResult == SQLITE_LOCKED) { // Try again: radMsgLog(PRI_MEDIUM, "radsqliteQuery: database locked, retry..."); radUtilsSleep(100); continue; } else { radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: sqlite3_prepare():" " %s", printError (sqliteId)); radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: query failed: %s", query); sqliteId->resSet = NULL; return ERROR; } } // Did we have a good result above: if (queryResult != SQLITE_OK) { // Nope: radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: query failed: %s", query); radsqliteReleaseResults(id, sqliteId->resSet); sqliteId->resSet = NULL; return ERROR; } // Begin execution of the query: while (! done) { queryResult = sqlite3_step(statement); switch (queryResult) { case SQLITE_ROW: if (createResults == TRUE) { if (processResultRow(sqliteId, statement) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery:" " processResultRow failed: %s", printError (sqliteId)); radsqliteReleaseResults(id, sqliteId->resSet); sqliteId->resSet = NULL; sqlite3_finalize(statement); return ERROR; } } break; case SQLITE_DONE: done = TRUE; break; case SQLITE_BUSY: case SQLITE_LOCKED: // keep trying: radUtilsSleep(SQLITE_RETRY_INTERVAL); break; case SQLITE_ERROR: case SQLITE_MISUSE: default: radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery:" " sqlite3_step failed: %d: %s", queryResult, printError (sqliteId)); if (createResults) { radsqliteReleaseResults(id, sqliteId->resSet); sqliteId->resSet = NULL; } sqlite3_finalize(statement); return ERROR; } } if (sqlite3_finalize(statement) != SQLITE_OK) { return ERROR; } if (createResults && (radListGetNumberOfNodes(&sqliteId->resSet->rows) == 0)) { return ERROR; } return OK; } /* ... retrieve the result set if there is one; ... should be called immediately after radsqliteQuery if the ... query was supposed to generate a result set (SELECT, SHOW, etc.); ... returns NULL if there is no result set available; ... SQLITE_RESULT_SET_ID should be released via radsqliteTableResultsRelease ... once the user is finished with it; ... returns SQLITE_RESULT_SET_ID or NULL */ SQLITE_RESULT_SET_ID radsqliteGetResults ( SQLITE_DATABASE_ID id ) { SQLITE_ID sqliteId = (SQLITE_ID)id; return sqliteId->resSet; } /* ... refresh and replace a result set based on the original query; ... can be even SLOWER; ... SQLITE_RESULT_SET_ID should be released via radsqliteTableResultsRelease ... once the user is finished with it; ... returns a new SQLITE_RESULT_SET_ID or NULL */ SQLITE_RESULT_SET_ID radsqliteRefreshResults ( SQLITE_DATABASE_ID id, SQLITE_RESULT_SET_ID resSetId ) { char query[DB_SQLITE_QUERY_LENGTH_MAX]; SQLITE_RESULT_SET_ID newSetId; strncpy(query, resSetId->query, DB_SQLITE_QUERY_LENGTH_MAX-1); radsqliteReleaseResults(id, resSetId); if (radsqliteQuery(id, query, TRUE) == ERROR) { return NULL; } if ((newSetId = radsqliteGetResults(id)) == NULL) { return NULL; } return newSetId; } /* ... release a result set */ void radsqliteReleaseResults ( SQLITE_DATABASE_ID id, SQLITE_RESULT_SET_ID resSet ) { SQLITE_ID sqliteId = (SQLITE_ID)id; SQLITE_ROW_ID row; for (row = (SQLITE_ROW_ID) radListGetFirst(&resSet->rows); row != NULL; row = (SQLITE_ROW_ID) radListGetFirst(&resSet->rows)) { radListRemove(&resSet->rows, (NODE_PTR)row); radsqliteRowDescriptionDelete(row); } free(resSet); sqliteId->resSet = NULL; return; } /*************************** Table - Level ******************************** ************************************************************************** */ /* ... does 'tableName' table exist?; ... returns TRUE or FALSE */ int radsqliteTableIfExists ( SQLITE_DATABASE_ID id, const char *tableName ) { SQLITE_ID sqliteId = (SQLITE_ID)id; SQLITE_RESULT_SET_ID results; char query[DB_SQLITE_QUERY_LENGTH_MAX]; int retVal = FALSE; sprintf (query, "SELECT * FROM sqlite_master where tbl_name='%s'", tableName); if (radsqliteQuery(sqliteId, query, TRUE) != OK) { return FALSE; } results = radsqliteGetResults(sqliteId); if (results != NULL) { if (radListGetNumberOfNodes(&results->rows) > 0) { retVal = TRUE; } radsqliteReleaseResults(sqliteId, results); } return retVal; } /* ... table management; all return OK or ERROR */ int radsqliteTableCreate ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID rowDescr /* see radsqliteRowDescriptionCreate */ ) { char query[DB_SQLITE_QUERY_LENGTH_MAX]; char fType[12], notNull[12]; int index = 0, priKey = FALSE; SQLITE_FIELD_ID field; index = sprintf(query, "CREATE TABLE %s ( ", tableName); /* ... do the column definitions first */ for (field = (SQLITE_FIELD_ID) radListGetFirst(&rowDescr->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext(&rowDescr->fields, (NODE_PTR)field)) { if (field->name[0] == 0) { radMsgLog(PRI_MEDIUM, "radsqliteTableCreate: field name is empty!"); return ERROR; } if (field->type == 0) { radMsgLog(PRI_MEDIUM, "radsqliteTableCreate: type is empty!"); return ERROR; } if ((field->type & SQLITE_FIELD_STRING) && (field->cvalLength == 0)) { radMsgLog(PRI_MEDIUM, "radsqliteTableCreate: cval length is 0!"); return ERROR; } if (field->type & SQLITE_FIELD_BIGINT) { sprintf (fType, "INTEGER"); } else if (field->type & SQLITE_FIELD_DOUBLE) { sprintf (fType, "REAL"); } else { sprintf (fType, "TEXT"); } if (field->type & SQLITE_FIELD_NOT_NULL) { sprintf (notNull, "NOT NULL"); } else { notNull[0] = 0; } index += sprintf (&query[index], "%s %s %s,", field->name, fType, notNull); } /* ... now do the indexes */ for (field = (SQLITE_FIELD_ID) radListGetFirst(&rowDescr->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext(&rowDescr->fields, (NODE_PTR)field)) { if (field->type & SQLITE_FIELD_PRI_KEY) { if (priKey) { radMsgLog(PRI_MEDIUM, "radsqliteTableCreate: " "more than one PRIMARY KEY specified!"); return ERROR; } index += sprintf(&query[index], "PRIMARY KEY (%s),", field->name); priKey = TRUE; continue; } else if (field->type & SQLITE_FIELD_UNIQUE_INDEX) { index += sprintf(&query[index], "UNIQUE INDEX (%s),", field->name); continue; } else if (field->type & SQLITE_FIELD_INDEX) { index += sprintf(&query[index], "INDEX (%s),", field->name); continue; } } if (query[index-1] == ',') { index --; } sprintf (&query[index], " )"); return (radsqliteQuery(id, query, FALSE)); } int radsqliteTableDelete ( SQLITE_DATABASE_ID id, const char *tableName ) { char query[DB_SQLITE_QUERY_LENGTH_MAX]; sprintf(query, "DROP TABLE %s", tableName); return (radsqliteQuery(id, query, FALSE)); } int radsqliteTableTruncate ( SQLITE_DATABASE_ID id, const char *tableName ) { char query[DB_SQLITE_QUERY_LENGTH_MAX]; sprintf(query, "DELETE FROM %s", tableName); return (radsqliteQuery(id, query, FALSE)); } /* ... create a row description to use for row insertion/retrieval; ... must be deleted with radsqliteRowDescriptionDelete after use; ... sets the SQLITE_FIELD_VALUE_IS_NULL bit in field->type for all fields - ... this means the user must clear this bit for field values to be ... used in queries/insertions/deletions; ... returns SQLITE_ROW_ID or NULL */ SQLITE_ROW_ID radsqliteTableDescriptionGet ( SQLITE_DATABASE_ID id, const char *tableName ) { SQLITE_ROW_ID newRow, row; SQLITE_ID sqliteId = (SQLITE_ID)id; char query[DB_SQLITE_QUERY_LENGTH_MAX]; SQLITE_RESULT_SET_ID results; UINT j, numRows; SQLITE_FIELD_ID genField, tempField, mallocBlock; newRow = (SQLITE_ROW_ID) malloc(sizeof (*newRow)); if (newRow == NULL) { radMsgLog(PRI_STATUS, "radsqliteTableDescriptionGet: malloc failed!"); return NULL; } memset(newRow, 0, sizeof (*newRow)); radListReset(&newRow->fields); sprintf(query, "PRAGMA TABLE_INFO(%s)", tableName); if (radsqliteQuery(sqliteId, query, TRUE) != OK) /* the query failed */ { radMsgLog(PRI_CATASTROPHIC, "radsqliteTableDescriptionGet: " "%s", printError (sqliteId)); free(newRow); return NULL; } /* the query succeeded; determine whether or not it returns data */ results = radsqliteGetResults(sqliteId); if (results != NULL) { if (radListGetNumberOfNodes(&results->rows) <= 0) { radsqliteReleaseResults(sqliteId, results); free (newRow); return NULL; } } else { free (newRow); return NULL; } /* ... a result set was returned ... store column descriptions in the generic row structure */ numRows = radsqliteResultsGetRowCount(results); newRow->mallocBlock = (SQLITE_FIELD_ID)malloc(numRows * sizeof(SQLITE_FIELD)); if (newRow->mallocBlock == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteTableDescriptionGet: " "field malloc failed!"); radsqliteReleaseResults (sqliteId, results); freeRow (newRow); return NULL; } for (genField = newRow->mallocBlock, row = radsqliteResultsGetFirst(results); row != NULL; genField ++, row = radsqliteResultsGetNext(results)) { memset (genField, 0, sizeof (*genField)); // Get "name": tempField = radsqliteFieldGet(row, "name"); if (tempField == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteTableDescriptionGet: " "field 1 failed!"); free (newRow->mallocBlock); radsqliteReleaseResults(sqliteId, results); freeRow (newRow); return NULL; } strncpy (genField->name, tempField->cvalue, DB_SQLITE_FIELD_NAME_MAX); // Get "type": tempField = radsqliteFieldGet(row, "type"); if (tempField == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteTableDescriptionGet: " "field 2 failed!"); free (newRow->mallocBlock); radsqliteReleaseResults(sqliteId, results); freeRow (newRow); return NULL; } for (j = 0; j < strlen (tempField->cvalue); j ++) { tempField->cvalue[j] = toupper(tempField->cvalue[j]); } if (!strcmp(tempField->cvalue, "INTEGER")) { genField->type = SQLITE_FIELD_BIGINT; } else if (!strcmp (tempField->cvalue, "REAL")) { genField->type = SQLITE_FIELD_DOUBLE; } else { genField->type = SQLITE_FIELD_STRING; } /* ... set to be unused by default */ genField->type |= SQLITE_FIELD_VALUE_IS_NULL; /* ... add to the generic field list here... */ radListAddToEnd(&newRow->fields, (NODE_PTR)genField); } radsqliteReleaseResults(sqliteId, results); return newRow; } /* ... query a table to create a result set given a row description; ... columns to be included in the result set should have SQLITE_FIELD_DISPLAY ... set in the appropriate SQLITE_FIELD_ID.type within 'rowDescription'; ... columns NOT to be included in the WHERE clause should have ... SQLITE_FIELD_VALUE_IS_NULL set in SQLITE_FIELD_ID.type; ... can be VERY slow and eat up a lot of heap space; the good news ... is that once the SQLITE_RESULT_SET_ID is retrieved, it can persist as ... long as the user needs to keep it without adverse effects on ... the db server; ... SQLITE_RESULT_SET_ID should be released via radsqliteTableResultsRelease ... once the user is finished with it; ... only the populated fields in 'rowDescription' will be used to ... match records in the table (i.e., multiple rows can be matched) ... returns SQLITE_RESULT_SET_ID or NULL */ SQLITE_RESULT_SET_ID radsqliteTableQueryRow ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID rowDescr ) { char query[DB_SQLITE_QUERY_LENGTH_MAX]; char select[DB_SQLITE_QUERY_LENGTH_MAX]; char where[DB_SQLITE_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; SQLITE_FIELD_ID field; /* ... build the select clause */ index = 0; for (field = (SQLITE_FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->type & SQLITE_FIELD_DISPLAY) { index += sprintf (&select[index], "%s,", field->name); } } select[index-1] = 0; /* ... build the where clause */ index = 0; for (field = (SQLITE_FIELD_ID) radListGetFirst (&rowDescr->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext (&rowDescr->fields, (NODE_PTR)field)) { if (field->type & SQLITE_FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&where[index], "AND "); } firstWhere = FALSE; if (field->type & SQLITE_FIELD_BIGINT) { index += sprintf (&where[index], "(%s = %lld)", field->name, field->llvalue); } else if (field->type & SQLITE_FIELD_DOUBLE) { index += sprintf (&where[index], "(%s = %f)", field->name, field->dvalue); } else { index += sprintf (&where[index], "(%s = \"%s\")", field->name, field->cvalue); } } /* ... build the query */ sprintf (query, "SELECT %s FROM %s WHERE %s", select, tableName, where); /* ... now we have a query, call the other guy */ if (radsqliteQuery(id, query, TRUE) == ERROR) { return NULL; } return (radsqliteGetResults(id)); } /* ... insert a row into a table; ... 'rowId' was created with radsqliteTableDescriptionGet then ... field values were populated with radsqliteFieldGet, ... radsqliteFieldSetIntValue, etc. prior to this call; ... if a 'NOT NULL' field has a NULL value in rowId, it's an error; ... returns OK or ERROR */ int radsqliteTableInsertRow ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID rowId ) { SQLITE_FIELD_ID field; char query[DB_SQLITE_QUERY_LENGTH_MAX]; char columns[DB_SQLITE_QUERY_LENGTH_MAX]; char values[DB_SQLITE_QUERY_LENGTH_MAX]; int colindex, valindex; sprintf (query, "INSERT INTO %s ", tableName); colindex = sprintf (columns, "("); valindex = sprintf (values, " VALUES ("); /* ... build the columns and values strings */ for (field = (SQLITE_FIELD_ID) radListGetFirst(&rowId->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext(&rowId->fields, (NODE_PTR)field)) { // Is this a NOT NULL field with NULL value? if ((field->type & SQLITE_FIELD_NOT_NULL) && (field->type & SQLITE_FIELD_VALUE_IS_NULL)) { radMsgLog(PRI_MEDIUM, "radsqliteTableInsertRow: " "NOT NULL field has NULL value!"); return ERROR; } if (field->type & SQLITE_FIELD_VALUE_IS_NULL) { continue; } if (field->type & SQLITE_FIELD_BIGINT) { colindex += sprintf (&columns[colindex], "%s,", field->name); valindex += sprintf (&values[valindex], "%lld,", field->llvalue); } else if (field->type & SQLITE_FIELD_DOUBLE) { colindex += sprintf (&columns[colindex], "%s,", field->name); valindex += sprintf (&values[valindex], "%f,", field->dvalue); } else { colindex += sprintf (&columns[colindex], "%s,", field->name); valindex += sprintf (&values[valindex], "'%s',", field->cvalue); } } // get rid of the trailing ','s: columns[colindex-1] = ')'; values[valindex-1] = ')'; strcat (query, columns); strcat (query, values); return (radsqliteQuery(id, query, FALSE)); } /* ... modify rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... all fields in newData will be updated in the db rows - if a NULL ... value is given for a NOT NULL field it is an error; ... thus if you don't want to modify a column value, remove it from ... the newData row desription; ... returns OK or ERROR */ int radsqliteTableModifyRows ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID matchId, SQLITE_ROW_ID newData ) { char query[DB_SQLITE_QUERY_LENGTH_MAX]; char set[DB_SQLITE_QUERY_LENGTH_MAX]; char where[DB_SQLITE_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; SQLITE_FIELD_ID field; /* ... build the set clause */ index = 0; for (field = (SQLITE_FIELD_ID) radListGetFirst(&newData->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext(&newData->fields, (NODE_PTR)field)) { /* ... is this a NOT NULL field with NULL value? */ if ((field->type & SQLITE_FIELD_NOT_NULL) && (field->type & SQLITE_FIELD_VALUE_IS_NULL)) { radMsgLog(PRI_MEDIUM, "radsqliteTableModifyRows: " "NOT NULL field has NULL value!"); return ERROR; } if (field->type & SQLITE_FIELD_VALUE_IS_NULL) { index += sprintf (&set[index], "%s = NULL,", field->name); } if (field->type & SQLITE_FIELD_BIGINT) { index += sprintf (&set[index], "%s = %lld,", field->name, field->llvalue); } else if (field->type & SQLITE_FIELD_DOUBLE) { index += sprintf (&set[index], "%s = %f,", field->name, field->dvalue); } else { index += sprintf (&set[index], "%s = \"%s\",", field->name, field->cvalue); } } set[index-1] = 0; /* ... build the where clause */ index = 0; for (field = (SQLITE_FIELD_ID) radListGetFirst(&matchId->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext(&matchId->fields, (NODE_PTR)field)) { if (field->type & SQLITE_FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&where[index], "AND "); } firstWhere = FALSE; if (field->type & SQLITE_FIELD_BIGINT) { index += sprintf (&where[index], "(%s = %lld)", field->name, field->llvalue); } else { index += sprintf (&where[index], "(%s = \"%s\")", field->name, field->cvalue); } } /* ... build the query */ sprintf (query, "UPDATE %s SET %s WHERE %s", tableName, set, where); /* ... now we have a query, call the other guy */ return (radsqliteQuery (id, query, FALSE)); } /* ... delete rows in a table matching 'matchId'; ... only the non-NULL fields will be used to match records ... in the table (i.e., multiple rows can be matched) ... returns OK or ERROR */ int radsqliteTableDeleteRows ( SQLITE_DATABASE_ID id, const char *tableName, SQLITE_ROW_ID matchId ) { SQLITE_FIELD_ID field; char query[DB_SQLITE_QUERY_LENGTH_MAX]; int index, firstWhere = TRUE; index = sprintf (query, "DELETE FROM %s WHERE ", tableName); /* ... build all the "WHERE" clause */ for (field = (SQLITE_FIELD_ID) radListGetFirst(&matchId->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext(&matchId->fields, (NODE_PTR)field)) { if (field->type & SQLITE_FIELD_VALUE_IS_NULL) { continue; } if (!firstWhere) { index += sprintf (&query[index], " AND "); } firstWhere = FALSE; if (field->type & SQLITE_FIELD_BIGINT) { index += sprintf (&query[index], "(%s = %lld)", field->name, field->llvalue); } else if (field->type & SQLITE_FIELD_DOUBLE) { index += sprintf (&query[index], "(%s = %f)", field->name, field->dvalue); } else { index += sprintf (&query[index], "(%s = \"%s\")", field->name, field->cvalue); } } return (radsqliteQuery (id, query, FALSE)); } /**************************** Row - Level ********************************* ************************************************************************** */ /* ... traverse the result set row by row */ SQLITE_ROW_ID radsqliteResultsGetFirst (SQLITE_RESULT_SET_ID id) { id->current = (SQLITE_ROW_ID)radListGetFirst(&id->rows); return id->current; } SQLITE_ROW_ID radsqliteResultsGetNext (SQLITE_RESULT_SET_ID id) { id->current = (SQLITE_ROW_ID)radListGetNext(&id->rows, (NODE_PTR)id->current); return id->current; } SQLITE_ROW_ID radsqliteResultsGetPrev (SQLITE_RESULT_SET_ID id) { id->current = (SQLITE_ROW_ID)radListGetPrevious(&id->rows, (NODE_PTR)id->current); return id->current; } SQLITE_ROW_ID radsqliteResultsGetLast (SQLITE_RESULT_SET_ID id) { id->current = (SQLITE_ROW_ID)radListGetLast(&id->rows); return id->current; } int radsqliteResultsGetRowCount (SQLITE_RESULT_SET_ID id) { return radListGetNumberOfNodes(&id->rows); } /* ... create a row description to use when creating a new table; ... returns SQLITE_ROW_ID or NULL */ SQLITE_ROW_ID radsqliteRowDescriptionCreate (void) { SQLITE_ROW_ID newId; newId = (SQLITE_ROW_ID) malloc(sizeof (*newId)); if (newId == NULL) { radMsgLog(PRI_MEDIUM, "radsqliteRowDescriptionCreate: malloc failed!"); return NULL; } memset (newId, 0, sizeof (*newId)); radListReset(&newId->fields); return newId; } /* ... returns OK or ERROR */ int radsqliteRowDescriptionAddField ( SQLITE_ROW_ID id, const char *name, UINT type, int maxLength ) { SQLITE_FIELD_ID field; // If this row was allocated as a block, fail here: if (id->mallocBlock != NULL) { radMsgLog(PRI_MEDIUM, "radsqliteRowDescriptionAddField: row was allocated as a block!"); return ERROR; } field = (SQLITE_FIELD_ID) malloc (sizeof (*field)); if (field == NULL) { radMsgLog(PRI_MEDIUM, "radsqliteRowDescriptionAddField: malloc failed!"); return ERROR; } memset (field, 0, sizeof (*field)); strncpy (field->name, name, DB_SQLITE_FIELD_NAME_MAX-1); field->type = type; if (field->type & SQLITE_FIELD_STRING) { field->cvalue = malloc(maxLength); if (field->cvalue == NULL) { free(field); return ERROR; } memset(field->cvalue, 0, maxLength); } field->cvalLength = maxLength; radListAddToEnd(&id->fields, (NODE_PTR)field); return OK; } int radsqliteRowDescriptionRemoveField ( SQLITE_ROW_ID id, const char *name ) { SQLITE_FIELD_ID field; // If this row was allocated as a block, fail here: if (id->mallocBlock != NULL) { radMsgLog(PRI_MEDIUM, "radsqliteRowDescriptionRemoveField: row was allocated as a block!"); return ERROR; } field = radsqliteFieldGet(id, name); if (field == NULL) { return ERROR; } radListRemove(&id->fields, (NODE_PTR)field); if (field->type & SQLITE_FIELD_STRING) { free (field->cvalue); } free (field); return OK; } void radsqliteRowDescriptionDelete ( SQLITE_ROW_ID row ) { freeRow(row); } /*************************** Field - Level ******************************** ************************************************************************** */ /* ... get the field of interest; returns SQLITE_FIELD_ID or NULL */ SQLITE_FIELD_ID radsqliteFieldGet ( SQLITE_ROW_ID id, const char *fieldName ) { SQLITE_FIELD_ID field; for (field = (SQLITE_FIELD_ID) radListGetFirst(&id->fields); field != NULL; field = (SQLITE_FIELD_ID) radListGetNext(&id->fields, (NODE_PTR)field)) { if (!strcasecmp (field->name, fieldName)) { return field; } } return NULL; } /* ... field extractions; if SQLITE_FIELD_ID is bogus, these will blow chunks! */ UINT radsqliteFieldGetType ( SQLITE_FIELD_ID id ) { return id->type; } long long radsqliteFieldGetBigIntValue ( SQLITE_FIELD_ID id ) { return id->llvalue; } double radsqliteFieldGetDoubleValue ( SQLITE_FIELD_ID id ) { return id->dvalue; } char *radsqliteFieldGetCharValue ( SQLITE_FIELD_ID id ) { return id->cvalue; } int radsqliteFieldGetCharLength ( SQLITE_FIELD_ID id ) { return id->cvalLength; } /* ... does not overwrite traits flags */ int radsqliteFieldSetTypeBigInt ( SQLITE_FIELD_ID id ) { id->type &= SQLITE_FIELD_TYPE_CLEAR; id->type |= SQLITE_FIELD_BIGINT; return OK; } int radsqliteFieldSetTypeDouble ( SQLITE_FIELD_ID id ) { id->type &= SQLITE_FIELD_TYPE_CLEAR; id->type |= SQLITE_FIELD_DOUBLE; return OK; } int radsqliteFieldSetTypeChar ( SQLITE_FIELD_ID id ) { id->type &= SQLITE_FIELD_TYPE_CLEAR; id->type |= SQLITE_FIELD_STRING; return OK; } int radsqliteFieldSetToDisplay ( SQLITE_FIELD_ID id ) { id->type |= SQLITE_FIELD_DISPLAY; return OK; } int radsqliteFieldSetToNotDisplay ( SQLITE_FIELD_ID id ) { id->type &= ~SQLITE_FIELD_DISPLAY; return OK; } int radsqliteFieldSetToNull ( SQLITE_FIELD_ID id ) { id->type |= SQLITE_FIELD_VALUE_IS_NULL; return OK; } int radsqliteFieldSetToNotNull ( SQLITE_FIELD_ID id ) { id->type &= ~SQLITE_FIELD_VALUE_IS_NULL; return OK; } int radsqliteFieldSetBigIntValue ( SQLITE_FIELD_ID id, long long value ) { id->llvalue = value; id->type &= ~SQLITE_FIELD_VALUE_IS_NULL; radsqliteFieldSetTypeBigInt (id); return OK; } int radsqliteFieldSetDoubleValue ( SQLITE_FIELD_ID id, double value ) { id->dvalue = value; id->type &= ~SQLITE_FIELD_VALUE_IS_NULL; radsqliteFieldSetTypeDouble (id); return OK; } /* ... sets both value AND length */ int radsqliteFieldSetCharValue ( SQLITE_FIELD_ID id, const char *value, int valueLength ) { char *temp; if (id->cvalLength < valueLength+1) { temp = (char *) malloc (valueLength+1); if (temp == NULL) { radMsgLog(PRI_MEDIUM, "radsqliteFieldSetCharValue: malloc failed!"); return ERROR; } free (id->cvalue); id->cvalue = temp; } strncpy (id->cvalue, value, valueLength+1); id->cvalLength = valueLength; id->type &= ~SQLITE_FIELD_VALUE_IS_NULL; radsqliteFieldSetTypeChar(id); return OK; } /* ... issue an SQL query to the db engine; ... 'createResults' should be set to TRUE if a result set should ... be created for retrieval with the radsqliteGetResults function ... described below, otherwise set 'createResults' to FALSE; ... returns OK or ERROR if there is a db server error, query error, ... or 'createResults' is set to TRUE and no result set is generated ... by the 'query' */ int radsqlitedirectQuery ( SQLITE_DATABASE_ID id, const char *query, int createResults ) { SQLITE_ID sqliteId = (SQLITE_ID)id; sqlite3_stmt *statement; const char *tail; int tries, queryResult, done = FALSE; if (strlen (query) > DB_SQLITE_QUERY_LENGTH_MAX-1) { radMsgLog(PRI_CATASTROPHIC, "radsqlitedirectQuery: " "query string longer than %d characters...", DB_SQLITE_QUERY_LENGTH_MAX-1); return ERROR; } sqliteId->resSet = NULL; sqliteId->statement = NULL; // radMsgLog(PRI_STATUS, "radsqliteQuery: submitting query: %s", query); for (tries = 0; tries < SQLITE_MAX_QUERY_TRIES; tries ++) { queryResult = sqlite3_prepare (sqliteId->dbConn, query, strlen(query) + 1, &statement, &tail); if (queryResult == SQLITE_OK) { // We're done: break; } else if (queryResult == SQLITE_BUSY || queryResult == SQLITE_LOCKED) { // Try again: radMsgLog(PRI_MEDIUM, "radsqlitedirectQuery: database locked, retry..."); radUtilsSleep(100); continue; } else { radMsgLog(PRI_CATASTROPHIC, "radsqlitedirectQuery: sqlite3_prepare():" " %s", printError (sqliteId)); radMsgLog(PRI_CATASTROPHIC, "radsqlitedirectQuery: query failed: %s", query); return ERROR; } } // Did we have a good result above: if (queryResult != SQLITE_OK) { // Nope: radMsgLog(PRI_CATASTROPHIC, "radsqlitedirectQuery: query failed: %s", query); return ERROR; } sqliteId->statement = statement; return OK; } /* ... retrieve the next direct result row (if there is one); ... should be called immediately after radsqlitedirectQuery if the ... query was supposed to generate a result set (SELECT, SHOW, etc.); ... returns NULL if there is no result row available; ... SQLITE_DIRECT_ROW should be released via radsqliteTableResultsRelease ... once the user is finished with it; ... returns SQLITE_RESULT_SET_ID or NULL */ SQLITE_DIRECT_ROW radsqlitedirectGetRow ( SQLITE_DATABASE_ID id ) { SQLITE_ID sqliteId = (SQLITE_ID)id; int queryResult; if (sqliteId->statement == NULL) { return NULL; } // Begin execution of the query: while (TRUE) { queryResult = sqlite3_step(sqliteId->statement); switch (queryResult) { case SQLITE_ROW: return sqliteId->statement; case SQLITE_DONE: return NULL; case SQLITE_BUSY: // keep trying: radUtilsSleep (SQLITE_RETRY_INTERVAL); break; case SQLITE_ERROR: case SQLITE_MISUSE: default: radMsgLog(PRI_CATASTROPHIC, "radsqlitedirectGetRow:" " sqlite3_step failed: %s", printError (sqliteId)); return NULL; } } } /* ... release direct results */ void radsqlitedirectReleaseResults ( SQLITE_DATABASE_ID id ) { SQLITE_ID sqliteId = (SQLITE_ID)id; if (sqliteId->statement != NULL) { sqlite3_finalize(sqliteId->statement); sqliteId->statement = NULL; return; } } /* ... get the direct field of interest; returns SQLITE_FIELD_ID or NULL */ SQLITE_FIELD_ID radsqlitedirectFieldGet ( SQLITE_DIRECT_ROW statement, const char *fieldName ) { static SQLITE_FIELD saveField; int i, maxColumn; if (statement == NULL) { return NULL; } maxColumn = sqlite3_column_count(statement); // Loop through all returned columns: for (i = 0; i < maxColumn; i ++) { if (strcasecmp(sqlite3_column_name(statement, i), fieldName)) { // No match, continue: continue; } memset(&saveField, 0, sizeof(saveField)); // Save the name: strncpy(saveField.name, sqlite3_column_name(statement, i), DB_SQLITE_FIELD_NAME_MAX); // Save the data: switch (sqlite3_column_type(statement, i)) { case SQLITE_INTEGER: // Treat all ints as 64-bit: saveField.type |= SQLITE_FIELD_BIGINT; saveField.llvalue = sqlite3_column_int64(statement, i); break; case SQLITE_FLOAT: // Treat all floats as double: saveField.type |= SQLITE_FIELD_DOUBLE; saveField.dvalue = sqlite3_column_double(statement, i); break; case SQLITE_NULL: saveField.type = SQLITE_FIELD_VALUE_IS_NULL; break; case SQLITE_TEXT: saveField.type |= SQLITE_FIELD_STRING; if (saveField.cvalue != NULL) { free(saveField.cvalue); } saveField.cvalue = malloc (sqlite3_column_bytes(statement, i) + 1); if (saveField.cvalue == NULL) { radMsgLog(PRI_CATASTROPHIC, "radsqliteQuery: malloc failed!"); return NULL; } memcpy (saveField.cvalue, sqlite3_column_text(statement, i), sqlite3_column_bytes(statement, i)); saveField.cvalue[sqlite3_column_bytes(statement, i)] = 0; saveField.cvalLength = sqlite3_column_bytes(statement, i); break; } // If here, we found him: return &saveField; } // If here, we didn't find him: return NULL; } int radsqlitePragma (SQLITE_DATABASE_ID id, const char* pragmaName, const char* value) { char temp[128]; sprintf(temp, "PRAGMA %s = %s", pragmaName, value); if (radsqlitedirectQuery(id, temp, FALSE) == ERROR) { return ERROR; } // Cleanup: radsqlitedirectReleaseResults(id); return OK; } radlib-2.12.0/src/radstack.c0000644000000000000000000000621511142472251012451 0ustar /*--------------------------------------------------------------------------- FILENAME: radstack.c PURPOSE: Provide methods for the stack utility. REVISION HISTORY: Date Engineer Revision Remarks 11/16/98 MST 0 Original 12/9/01 MST 1 Port to C NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System header files */ #include #include /* ... Local header files */ #include #include "radstack.h" /* ... define methods here */ STACK_ID radStackInit (void) { STACK_ID newId; newId = (STACK_ID) malloc (sizeof (*newId)); if (newId == NULL) { return NULL; } newId->head = NULL; newId->count = 0; return newId; } void radStackExit (STACK_ID id) { STACK_NODE *node; if (id == NULL) { return; } for (node = id->head; node != NULL; node = id->head) { id->head = node->next; free (node); } free (id); return; } /* ... Push data onto stack */ int radStackPush (STACK_ID id, STACK_NODE *newNode) { newNode->next = id->head; id->head = newNode; id->count ++; return OK; } /* ... Pop data off the stack */ STACK_NODE *radStackPop (STACK_ID id) { STACK_NODE *node = NULL; if (id->head != NULL) { node = id->head; id->head = id->head->next; id->count --; } return node; } int radStackCount (STACK_ID id) { return id->count; } radlib-2.12.0/src/radstates.c0000644000000000000000000001126611335527465012665 0ustar /*--------------------------------------------------------------------------- FILENAME: radstates.c PURPOSE: Provide the state machine utilities. REVISION HISTORY: Date Engineer Revision Remarks 11/15/99 M.S. Teel 0 Original 3/22/01 M.S. Teel 1 Port to Linux NOTES: See states.h for details. LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... OS include files */ #include #include #include /* ... System include files */ #include #include /* ... Library include files */ /* ... Local include files */ #include /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ static int statesStub ( int state, void *stimulus, void *userData ) { radMsgLog(PRI_MEDIUM, "statesStub: no handler defined!"); return state; } STATES_ID radStatesInit (void *saveData) { STATES_ID newData; int i; newData = (STATES_ID) malloc (sizeof (STATES)); if (newData == NULL) { radMsgLog(PRI_HIGH, "radStatesInit: malloc failed"); return NULL; } memset (newData, 0, sizeof (STATES)); newData->userData = saveData; for (i = 0; i < STATE_MAX_STATES; i ++) { newData->stateProc[i] = statesStub; } return newData; } void radStatesExit (STATES_ID id) { if (id != NULL) { free (id); } return; } int radStatesAddHandler ( STATES_ID id, int state, int (*handler) ( int state, void *stimulus, void *userData ) ) { if (state < 0 || state >= STATE_MAX_STATES) { radMsgLog(PRI_HIGH, "radStatesAddHandler: invalid state given"); return ERROR; } if (handler == NULL) { radMsgLog(PRI_HIGH, "radStatesAddHandler: invalid handler given"); return ERROR; } id->stateProc[state] = handler; return OK; } int radStatesRemHandler (STATES_ID id, int state) { if (state < 0 || state >= STATE_MAX_STATES) { radMsgLog(PRI_HIGH, "radStatesRemHandler: invalid state given"); return ERROR; } id->stateProc[state] = statesStub; return OK; } void radStatesProcess (STATES_ID id, void *stimulus) { id->mstate = (*id->stateProc[id->mstate]) (id->mstate, stimulus, id->userData); return; } int radStatesSetState (STATES_ID id, int state) { if (state < 0 || state >= STATE_MAX_STATES) { radMsgLog(PRI_MEDIUM, "radStatesSetState: invalid state given"); return ERROR; } id->mstate = state; return OK; } int radStatesGetState (STATES_ID id) { return id->mstate; } void radStatesReset (STATES_ID id, void *saveData) { int i; for (i = 0; i < STATE_MAX_STATES; i ++) { id->stateProc[i] = statesStub; } return; } radlib-2.12.0/src/radsysdefs.c0000644000000000000000000000467411142472251013033 0ustar /*--------------------------------------------------------------------------- FILENAME: radsysdefs.c PURPOSE: Provide system definitions. REVISION HISTORY: Date Engineer Revision Remarks 02/03/2004 MST 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System header files */ /* ... Local header files */ #include /* ... define the system buffer numbers here: ... this default definition results in memory usage of ~ 1.1 MB - adjust ... up or down to meet your needs. */ int sysBufferCounts[] = { 64, /* size = 64 */ 128, /* size = 128 */ 256, /* size = 256 */ 256, /* size = 512 */ 128, /* size = 1024 */ 128, /* size = 2048 */ 64, /* size = 4096 */ 32, /* size = 8192 */ 0 }; radlib-2.12.0/src/radsystem.c0000644000000000000000000003365411335527465012713 0ustar /*--------------------------------------------------------------------------- FILENAME: radsystem.c PURPOSE: Provide system initialization and process bookkeeping. REVISION HISTORY: Date Engineer Revision Remarks 02/06/2004 MST 0 Original 02/08/2007 MST 1 Add 64-bit support NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System header files */ /* ... Local header files */ #include #define _RAD_DBG_ENABLED 0 #include extern int radQueueSystemInit (int initFlag); extern int radQueueSystemExit (int destroyFlag); /* ... local memory */ static SYSTEM_CB systemWork; /* ... define IPC keys (and user area) here */ UINT KEY_USER_START; UINT KEY_USER_STOP; UINT KEY_MSGQ; UINT KEY_SEMAPHORES; UINT KEY_BUFFERS_SHMEM; UINT KEY_CONFIG_SHMEM; /* ... local utilities */ /* ... take (lock) a semaphore */ static int semInit (void) { union semun arg; if ((systemWork.semId = semget (RADLIB_SYSTEM_SEM_KEY, 1, IPC_CREAT | 0644)) == -1) { systemWork.semId = 0; return ERROR; } arg.val = 1; if (semctl (systemWork.semId, 0, SETVAL, arg) == -1) { return ERROR; } return OK; } static void semTake (void) { struct sembuf smBuf = {0, -1, 0}; semop (systemWork.semId, &smBuf, 1); return; } /* ... give (unlock) a semaphore */ static void semGive (void) { struct sembuf smBuf = {0, 1, 0}; semop (systemWork.semId, &smBuf, 1); return; } static void semDestroy (void) { union semun semCtl; semctl (systemWork.semId, 0, IPC_RMID, semCtl); return; } /* ... radSystemInit: initialize a unique radlib system and/or register ... the calling process within an existing radlib system; ... ALL processes within a radlib system must call this method ... BEFORE calling radProcessInit; ... if this is the first process in the system to call this, system ... facilities will be created and initialized, otherwise this ... will just register the process with existing system facilities; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... returns OK or ERROR */ int radSystemInit (UCHAR systemID) { return radSystemInitBuffers (systemID, NULL); } /* ... radSystemInitBuffers: initialize a unique radlib system and/or ... register the calling process within an existing radlib system; ... ALL processes within a radlib system must call this method ... BEFORE calling radProcessInit; ... if this is the first process in the system to call this, system ... facilities will be created and initialized, otherwise this ... will just register the process with existing system facilities; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... if "bufferCounts" is non-NULL, it will be used as the initialization ... array for the system buffers, if NULL, the defaults will be ... used (see radsysdefs.c for the default array and as an example, ... and radsysdefs.h for the min, max and number of sizes ... definitions); ... returns OK or ERROR */ int radSystemInitBuffers (UCHAR systemID, int *bufferCounts) { int i; int *bfrCounts; radDEBUGLog ("SystemInit: START"); /* ... first, initialize the system semaphore (just one), ... or attach to existing */ if (semInit () == ERROR) { return ERROR; } semTake (); /* ... does the shared memory already exist? */ if ((systemWork.shmId = shmget (RADLIB_SYSTEM_SHM_KEY, 0, 0664)) != -1) { systemWork.share = (SYSTEM_SHARE *) shmat (systemWork.shmId, 0, 0); if (systemWork.share == (void *)-1) { return ERROR; } radDEBUGLog ("SystemInit: ATTACH %d", systemWork.share->numAttached + 1); systemWork.share->numAttached ++; } else { radDEBUGLog ("SystemInit: INIT"); /* ... we must get our shared memory first */ if ((systemWork.shmId = shmget (RADLIB_SYSTEM_SHM_KEY, sizeof (SYSTEM_SHARE), IPC_CREAT | 0664)) == -1) { return ERROR; } radDEBUGLog ("SystemInit: SHM"); systemWork.share = (SYSTEM_SHARE *) shmat (systemWork.shmId, 0, 0); if (systemWork.share == (void *)-1) { return ERROR; } /* ... initialize the shared memory */ systemWork.share->numAttached = 1; for (i = 0; i < MAX_RADLIB_SYSTEMS; i ++) { systemWork.share->systems[i].numprocs = 0; systemWork.share->systems[i].keyBase = ((UINT)i << 16); } } // ... now, set-up our process and system ID data // set the key values KEY_USER_START = systemWork.share->systems[systemID].keyBase + 0x0001; KEY_USER_STOP = systemWork.share->systems[systemID].keyBase + 0xF000; KEY_MSGQ = systemWork.share->systems[systemID].keyBase + 0xF001; KEY_SEMAPHORES = systemWork.share->systems[systemID].keyBase + 0xF002; KEY_BUFFERS_SHMEM = systemWork.share->systems[systemID].keyBase + 0xF003; KEY_CONFIG_SHMEM = systemWork.share->systems[systemID].keyBase + 0xF004; /* ... are we the first here? */ if (systemWork.share->systems[systemID].numprocs == 0) { radDEBUGLog ("SystemInit: SEMS"); radSemSetDestroy (); if (radSemProcessInit () == ERROR) { radMsgLogInit (RADLIB_SYSTEM_NAME, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radSemProcessInit failed: %d\n", errno); radMsgLogExit (); semGive (); return ERROR; } // was a custom buffer size array passed in? if (bufferCounts) bfrCounts = bufferCounts; else bfrCounts = sysBufferCounts; radDEBUGLog ("SystemInit: BUFFERS"); if (radBuffersInit (SYS_BUFFER_SMALLEST_SIZE, SYS_BUFFER_LARGEST_SIZE, bfrCounts) == ERROR) { radMsgLogInit (RADLIB_SYSTEM_NAME, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radBuffersInit failed!"); radMsgLogExit (); radSemSetDestroy (); semGive (); return ERROR; } radDEBUGLog ("SystemInit: QUEUE"); if (radQueueSystemInit (TRUE) == ERROR) { radMsgLogInit (RADLIB_SYSTEM_NAME, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radQueueSystemInit failed!"); radMsgLogExit (); radBuffersExitAndDestroy (); radSemSetDestroy (); semGive (); return ERROR; } systemWork.share->systems[systemID].startTime = radTimeGetSECSinceEpoch (); systemWork.share->systems[systemID].startTimeMS = radTimeGetMSSinceEpoch (); } else { radDEBUGLog ("SystemInit: SEMATTACH"); if (radSemProcessInit () == ERROR) { radMsgLogInit (RADLIB_SYSTEM_NAME, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radSemProcessInit failed!\n"); radMsgLogExit (); semGive (); return ERROR; } radDEBUGLog ("SystemInit: BUFATTACH"); if (radBuffersInit (0, 0, 0) == ERROR) { radMsgLogInit (RADLIB_SYSTEM_NAME, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radBuffersInit failed!"); radMsgLogExit (); semGive (); return ERROR; } radDEBUGLog ("SystemInit: QUEUEATTACH"); if (radQueueSystemInit (FALSE) == ERROR) { radMsgLogInit (RADLIB_SYSTEM_NAME, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radQueueSystemInit failed!"); radMsgLogExit (); radBuffersExit (); semGive (); return ERROR; } } systemWork.share->systems[systemID].numprocs ++; semGive (); radDEBUGLog ("SystemInit: STOP"); return OK; } /* ... radSystemExit: deregister the calling process from a unique radlib ... system and destroy all facilities if it is the last process ... left in the radlib system; ... care must be taken that all processes within a given radlib system ... use the same unique systemID */ void radSystemExit (UCHAR systemID) { semTake (); /* ... are we the last to exit this system ID? */ systemWork.share->systems[systemID].numprocs --; if (systemWork.share->systems[systemID].numprocs == 0) { // destroy the queue table radQueueSystemExit (TRUE); // destroy buffers radBuffersExitAndDestroy (); // destroy the semaphore set radSemSetDestroy (); } else { // destroy the queue table radQueueSystemExit (FALSE); // detach from buffers radBuffersExit (); } /* ... are we the last to be attached to the global system ID area? */ systemWork.share->numAttached --; if (systemWork.share->numAttached == 0) { // destroy it! shmdt (systemWork.share); shmctl (systemWork.shmId, IPC_RMID, NULL); semDestroy (); return; } else { shmdt (systemWork.share); semGive (); } return; } /* ... radSystemGetUpTimeMS: return the number of milliseconds since ... radSystem was first called with this "systemID"; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... returns number of milliseconds ... Note: milliseconds will roll over every ~49 days when stored in ... a ULONG (as is done here) */ ULONG radSystemGetUpTimeMS (UCHAR systemID) { return (ULONG)(radTimeGetMSSinceEpoch () - systemWork.share->systems[systemID].startTimeMS); } /* ... radSystemGetUpTimeSEC: return the number of seconds since ... radSystem was first called with this "systemID"; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... returns number of seconds */ ULONG radSystemGetUpTimeSEC (UCHAR systemID) { ULONG retVal; retVal = radTimeGetSECSinceEpoch () - systemWork.share->systems[systemID].startTime; return retVal; } /* ... radSystemGetUpTimeSTR: return a string of the form: ... "Y years, M months, D days, H hours, m minutes, S seconds" ... which represents the time since radSystem was first called with ... this "systemID"; ... care must be taken that all processes within a given radlib system ... use the same unique systemID; ... returns a pointer to a static buffer containing the time string; ... Note: this call is not reentrant and successive calls will ... overwrite the static buffer contents */ char *radSystemGetUpTimeSTR (UCHAR systemID) { static char upTimeBuffer[256]; int yr, mo, day, hour, min; ULONG seconds; seconds = radTimeGetSECSinceEpoch () - systemWork.share->systems[systemID].startTime; yr = seconds / _SECONDS_IN_YEAR; seconds %= _SECONDS_IN_YEAR; mo = seconds / _SECONDS_IN_MONTH; seconds %= _SECONDS_IN_MONTH; day = seconds / _SECONDS_IN_DAY; seconds %= _SECONDS_IN_DAY; hour = seconds / _SECONDS_IN_HOUR; seconds %= _SECONDS_IN_HOUR; min = seconds / _SECONDS_IN_MINUTE; seconds %= _SECONDS_IN_MINUTE; sprintf (upTimeBuffer, "%d years, %d months, %d days, %d hours, %d minutes, %lu seconds", yr, mo, day, hour, min, seconds); return upTimeBuffer; } radlib-2.12.0/src/radsysutils.c0000644000000000000000000001162611307002141013233 0ustar /*--------------------------------------------------------------------------- FILENAME: radsysutils.c PURPOSE: Provide the system utilities. REVISION HISTORY: Date Engineer Revision Remarks 12/24/01 M.S. Teel 0 Original NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System include files */ #include /* ... Library include files */ /* ... Local include files */ #include /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... methods */ int radUtilsSetIntervalTimer (unsigned long msecs) { struct itimerval tval; memset (&tval, 0, sizeof (tval)); tval.it_value.tv_sec = msecs/1000L; tval.it_value.tv_usec = (msecs%1000L) * 1000L; return (setitimer (ITIMER_REAL, &tval, NULL)); } int radUtilsGetIntervalTimer (void) { struct itimerval tval; int retVal; memset (&tval, 0, sizeof (tval)); if (getitimer (ITIMER_REAL, &tval) == -1) { return ERROR; } retVal = tval.it_value.tv_sec * 1000; retVal += (tval.it_value.tv_usec / 1000); return retVal; } int radUtilsEnableSignal (int signum) { sigset_t sigset; if (sigemptyset (&sigset) == -1) { return ERROR; } if (sigaddset (&sigset, signum) == -1) { return ERROR; } if (sigprocmask (SIG_UNBLOCK, &sigset, NULL) == -1) { return ERROR; } return OK; } int radUtilsDisableSignal (int signum) { sigset_t sigset; if (sigemptyset (&sigset) == -1) { return ERROR; } if (sigaddset (&sigset, signum) == -1) { return ERROR; } if (sigprocmask (SIG_BLOCK, &sigset, NULL) == -1) { return ERROR; } return OK; } int radUtilsBecomeDaemon (const char *workingDirectory) { pid_t newPid; int filed; newPid = fork (); if (newPid < 0) { return ERROR; } else if (newPid != 0) { // we are the parent, bail exit (0); } // become new session/group leader setsid (); // change working directory if (workingDirectory) { if (chdir(workingDirectory) != 0) { return ERROR; } } else { if (chdir("/") != 0) { return ERROR; } } // clear the file mode mask umask (0); // ARM microcontrollers seem to have issues with dup2 #ifndef __arm__ // reopen stdin, stdout and stderr as /dev/null close (0); close (1); close (2); filed = open ("/dev/null", O_RDWR); dup2 (filed, 0); dup2 (filed, 1); dup2 (filed, 2); close (filed); #endif return (getpid ()); } // ... provide a sleep function with ms resolution; void radUtilsSleep (int msDuration) { struct timespec timeToWait; struct timespec timeLeft; int retVal; timeToWait.tv_sec = msDuration/1000; timeToWait.tv_nsec = (msDuration%1000)*1000000; timeLeft.tv_sec = 0; timeLeft.tv_nsec = 0; retVal = nanosleep(&timeToWait, &timeLeft); while (retVal != 0) { if (errno != EINTR) { return; } timeToWait = timeLeft; timeLeft.tv_sec = 0; timeLeft.tv_nsec = 0; retVal = nanosleep(&timeToWait, &timeLeft); } return; } radlib-2.12.0/src/radtextsearch.c0000644000000000000000000002457311142472251013525 0ustar /*--------------------------------------------------------------------------- FILENAME: radtextsearch.c PURPOSE: Provide methods for the red-black tree based text matching utility. REVISION HISTORY: Date Engineer Revision Remarks 1/7/2009 MST 0 Original NOTES: The inspiration for these algorithms was taken from Julienne Walker. LICENSE: Copyright 2001-2009 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ // System header files: #include #include #include // Local header files: #include #include #include static SEARCH_NODE* makeNode (const char* text, int ordinal) { SEARCH_NODE* newNode; newNode = malloc(sizeof(SEARCH_NODE)); if (newNode == NULL) { return NULL; } memset(newNode, 0, sizeof(SEARCH_NODE)); newNode->red = 1; newNode->ordinal = ordinal; strncpy(newNode->text, text, SEARCH_TEXT_MAX); return newNode; } static SEARCH_NODE* rotateSingle (SEARCH_NODE *root, int dir) { SEARCH_NODE* save = root->link[!dir]; root->link[!dir] = save->link[dir]; save->link[dir] = root; root->red = 1; save->red = 0; return save; } static SEARCH_NODE* rotateDouble (SEARCH_NODE *root, int dir) { root->link[!dir] = rotateSingle(root->link[!dir], !dir); return rotateSingle(root, dir); } static int nodeIsRed (SEARCH_NODE* root) { return (root != NULL && root->red == 1); } // Public methods: TEXT_SEARCH_ID radtextsearchInit (void) { TEXT_SEARCH_ID newId; newId = malloc(sizeof(*newId)); if (newId == NULL) { return NULL; } newId->root = NULL; return newId; } void radtextsearchExit (TEXT_SEARCH_ID id) { // Empty the tree: while (radtextsearchRemove(id, NULL) == OK) ; // Delete ID: free(id); return; } int radtextsearchInsert (TEXT_SEARCH_ID id, const char* text, int ordinal) { SEARCH_NODE head = {0}; /* False tree root */ SEARCH_NODE *parent, *gparent; /* Grandparent & parent */ SEARCH_NODE *t, *q; /* Iterators */ int dir = 0, last; if (id->root == NULL) { // Empty tree: id->root = makeNode(text, ordinal); if (id->root == NULL) { return ERROR; } } else { // Set up pointers: t = &head; gparent = parent = NULL; q = t->link[1] = id->root; // Search down the tree: for ( ; ; ) { if (q == NULL) { // Insert new node at the bottom: parent->link[dir] = q = makeNode(text, ordinal); if (q == NULL) { return ERROR; } } else if (nodeIsRed(q->link[0]) && nodeIsRed(q->link[1])) { // Color flip: q->red = 1; q->link[0]->red = 0; q->link[1]->red = 0; } // Fix red violation: if (nodeIsRed(q) && nodeIsRed(parent)) { int dir2 = t->link[1] == gparent; if (q == parent->link[last]) t->link[dir2] = rotateSingle(gparent, !last); else t->link[dir2] = rotateDouble(gparent, !last); } // Stop if found: if (! strncmp(q->text, text, SEARCH_TEXT_MAX)) { break; } last = dir; dir = ((strncmp(text, q->text, SEARCH_TEXT_MAX) > 0) ? 1 : 0); // Update pointers: if (gparent != NULL) t = gparent; gparent = parent, parent = q; q = q->link[dir]; } // Update root: id->root = head.link[1]; } // Make root black: id->root->red = 0; return OK; } int radtextsearchRemove (TEXT_SEARCH_ID id, const char* text) { SEARCH_NODE head = {0}; /* False tree root */ SEARCH_NODE *q, *parent, *gparent; SEARCH_NODE *found = NULL; int retVal, last, dir = 1; if (id->root == NULL) { return ERROR; } // Set up pointers: q = &head; gparent = parent = NULL; q->link[1] = id->root; // Search and push a red down: while (q->link[dir] != NULL) { last = dir; gparent = parent, parent = q; q = q->link[dir]; // Allow for NULL text specified: if (text == NULL) { dir = 0; // Just remove the first node we come to: found = q; } else { retVal = strncmp(text, q->text, SEARCH_TEXT_MAX); dir = ((retVal > 0) ? 1 : 0); // Save found node: if (retVal == 0) { found = q; } } // Push the red node down: if (!nodeIsRed(q) && !nodeIsRed(q->link[dir])) { if (nodeIsRed(q->link[!dir])) { parent = parent->link[last] = rotateSingle(q, dir); } else if (!nodeIsRed(q->link[!dir])) { SEARCH_NODE *s = parent->link[!last]; if (s != NULL) { if (!nodeIsRed(s->link[!last]) && !nodeIsRed(s->link[last])) { // Color flip: parent->red = 0; s->red = 1; q->red = 1; } else { int dir2 = gparent->link[1] == parent; if (nodeIsRed(s->link[last])) gparent->link[dir2] = rotateDouble(parent, last); else if (nodeIsRed(s->link[!last])) gparent->link[dir2] = rotateSingle(parent, last); // Ensure correct coloring: q->red = gparent->link[dir2]->red = 1; gparent->link[dir2]->link[0]->red = 0; gparent->link[dir2]->link[1]->red = 0; } } } } } // Replace and remove if found: if (found != NULL) { strncpy(found->text, q->text, SEARCH_TEXT_MAX); found->ordinal = q->ordinal; parent->link[parent->link[1] == q] = q->link[q->link[0] == NULL]; free(q); } // Update root and make it black: id->root = head.link[1]; if (id->root != NULL) { id->root->red = 0; } return OK; } int radtextsearchFind (TEXT_SEARCH_ID id, const char* text, int* ordinalStore) { register SEARCH_NODE *q; int retVal, dir; if (id->root == NULL) { return ERROR; } q = id->root; // Search: while (q != NULL) { retVal = strncmp(text, q->text, SEARCH_TEXT_MAX); dir = ((retVal > 0) ? 1 : 0); if (retVal == 0) { // Found it - return the ordinal: *ordinalStore = q->ordinal; return OK; } q = q->link[dir]; } // If we are here, not found: return ERROR; } int radtextsearchDebug (SEARCH_NODE* root) { int lh, rh; int numNodes = 0; SEARCH_NODE *ln, *rn; if (root == NULL) return 1; else { ln = root->link[0]; rn = root->link[1]; /* Consecutive red links */ if (nodeIsRed(root)) { if (nodeIsRed(ln) || nodeIsRed(rn)) { radMsgLog(PRI_MEDIUM, "radtextsearchDebug: Red violation!"); return 0; } } lh = radtextsearchDebug(ln); rh = radtextsearchDebug(rn); /* Invalid binary search tree */ if ((ln != NULL && strncmp(ln->text, root->text, SEARCH_TEXT_MAX) >= 0) || (rn != NULL && strncmp(root->text, rn->text, SEARCH_TEXT_MAX) >= 0)) { radMsgLog(PRI_MEDIUM, "radtextsearchDebug: Binary tree violation!"); return 0; } /* Black height mismatch */ if (lh != 0 && rh != 0 && lh != rh) { radMsgLog(PRI_MEDIUM, "radtextsearchDebug: Black violation!"); return 0; } /* Only count black links */ if (lh != 0 && rh != 0) return ((nodeIsRed(root)) ? lh : lh + 1); else return 0; } } radlib-2.12.0/src/radthread.c0000644000000000000000000002071211544427522012620 0ustar /*--------------------------------------------------------------------------- FILENAME: radthread.c PURPOSE: Provide an easy to use pthread utility. REVISION HISTORY: Date Engineer Revision Remarks 03/26/2011 MST 0 Original NOTES: See the header file. LICENSE: Copyright 2001-2011 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... System header files */ #include #include /* ... Local header files */ #include #include "radthread.h" // Synchronization for all process threads: pthread_mutex_t threadMutex = PTHREAD_MUTEX_INITIALIZER; // Local methods: static void* ThreadStub(void* args) { RAD_THREAD_ARGS* pArgs = (RAD_THREAD_ARGS*)args; // Call the user entry point: (*(pArgs->Entry))(pArgs->id, pArgs->data); // Delete the args so parent doesn't have to: free(pArgs); return 0; } // API methods: // To create and start a thread: RAD_THREAD_ID radthreadCreate ( void (*ThreadEntry)(RAD_THREAD_ID threadId, void* threadData), void* threadData ) { RAD_THREAD_ID newId; pthread_attr_t Attributes; RAD_THREAD_ARGS *args; pthread_mutex_lock(&threadMutex); newId = malloc(sizeof(struct _radThreadIdTag)); if (newId == NULL) { pthread_mutex_unlock(&threadMutex); return NULL; } args = malloc(sizeof(RAD_THREAD_ARGS)); if (args == NULL) { free(newId); pthread_mutex_unlock(&threadMutex); return NULL; } newId->exitFlag = FALSE; radListReset(&newId->ToThreadQueue); pthread_cond_init(&newId->ToThreadCondition, NULL); pthread_mutex_init(&newId->ToThreadMutex, NULL); radListReset(&newId->ToParentQueue); pthread_cond_init(&newId->ToParentCondition, NULL); pthread_mutex_init(&newId->ToParentMutex, NULL); args->Entry = ThreadEntry; args->id = newId; args->data = threadData; // Create the new thread: pthread_attr_init(&Attributes); pthread_attr_setdetachstate(&Attributes, PTHREAD_CREATE_JOINABLE); pthread_create(&newId->thread, &Attributes, ThreadStub, args); pthread_mutex_unlock(&threadMutex); return newId; } // To set exit flag and wait for thread to exit: void radthreadWaitExit(RAD_THREAD_ID threadId) { pthread_mutex_lock(&threadMutex); threadId->exitFlag = TRUE; pthread_cond_broadcast(&threadId->ToThreadCondition); pthread_mutex_unlock(&threadMutex); // Wait for him to exit: pthread_join(threadId->thread, NULL); free(threadId); return; } // To test for exit command from parent: int radthreadShouldExit(RAD_THREAD_ID threadId) { int flag; pthread_mutex_lock(&threadMutex); flag = threadId->exitFlag; pthread_mutex_unlock(&threadMutex); return flag; } // Parent: To send data to the thread: int radthreadSendToThread ( RAD_THREAD_ID threadId, int type, void* data, int length ) { RAD_THREAD_NODE* newNode; newNode = (RAD_THREAD_NODE*)radBufferGet(sizeof(*newNode) + length); if (newNode == NULL) { return ERROR; } newNode->type = type; newNode->length = length; memcpy(newNode->data, data, length); pthread_mutex_lock(&threadId->ToThreadMutex); radListAddToEnd(&threadId->ToThreadQueue, (NODE_PTR)newNode); pthread_cond_broadcast(&threadId->ToThreadCondition); pthread_mutex_unlock(&threadId->ToThreadMutex); return OK; } // Parent: To receive data from the thread: int radthreadReceiveFromThread ( RAD_THREAD_ID threadId, void** data, int* length, int blocking ) { RAD_THREAD_NODE* newNode = NULL; void* pretData; int retVal; pthread_mutex_lock(&threadId->ToParentMutex); if (radListGetNumberOfNodes(&threadId->ToParentQueue) == 0) { if (blocking) { pthread_cond_wait(&threadId->ToParentCondition, &threadId->ToParentMutex); } else { pthread_mutex_unlock(&threadId->ToParentMutex); return ERROR_ABORT; } } newNode = (RAD_THREAD_NODE*)radListRemoveFirst(&threadId->ToParentQueue); pthread_mutex_unlock(&threadId->ToParentMutex); pretData = radBufferGet(newNode->length); if (pretData == NULL) { radBufferRls(newNode); return ERROR; } memcpy(pretData, newNode->data, newNode->length); retVal = newNode->type; *length = newNode->length; *data = pretData; radBufferRls(newNode); return(retVal); } // Thread: To send data to the parent: int radthreadSendToParent ( RAD_THREAD_ID threadId, int type, void* data, int length ) { RAD_THREAD_NODE* newNode; newNode = (RAD_THREAD_NODE*)radBufferGet(sizeof(*newNode) + length); if (newNode == NULL) { return ERROR; } newNode->type = type; newNode->length = length; memcpy(newNode->data, data, length); pthread_mutex_lock(&threadId->ToParentMutex); radListAddToEnd(&threadId->ToParentQueue, (NODE_PTR)newNode); pthread_cond_broadcast(&threadId->ToParentCondition); pthread_mutex_unlock(&threadId->ToParentMutex); return OK; } // Thread: To receive data from the parent: int radthreadReceiveFromParent ( RAD_THREAD_ID threadId, void** data, int* length, int blocking ) { RAD_THREAD_NODE* newNode = NULL; void* pretData; int retVal; pthread_mutex_lock(&threadId->ToThreadMutex); if (radListGetNumberOfNodes(&threadId->ToThreadQueue) == 0) { if (blocking) { pthread_cond_wait(&threadId->ToThreadCondition, &threadId->ToThreadMutex); } else { pthread_mutex_unlock(&threadId->ToThreadMutex); return ERROR_ABORT; } } newNode = (RAD_THREAD_NODE*)radListRemoveFirst(&threadId->ToThreadQueue); pthread_mutex_unlock(&threadId->ToThreadMutex); pretData = radBufferGet(newNode->length); if (pretData == NULL) { radBufferRls(newNode); return ERROR; } memcpy(pretData, newNode->data, newNode->length); retVal = newNode->type; *length = newNode->length; *data = pretData; radBufferRls(newNode); return(retVal); } // To lock the thread mutex: void radthreadLock(void) { pthread_mutex_lock(&threadMutex); } // To unlock the thread mutex: void radthreadUnlock(void) { pthread_mutex_unlock(&threadMutex); } radlib-2.12.0/src/radtimeUtils.c0000644000000000000000000000520111142472251013315 0ustar /*--------------------------------------------------------------------------- FILENAME: radtimeUtils.c PURPOSE: This file contains utilities used to retrieve system time-of-day. REVISION HISTORY: Date Engineer Revision Remarks 04/23/03 MS Teel 0 Initial creation 04/07/2008 M.S. Teel 1 Change return value of radTimeGetMSSinceEpoch to ULONGLONG NOTES: LICENSE: Copyright 2001-2005 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ #include ULONGLONG radTimeGetMSSinceEpoch (void) { struct timeval tv; ULONGLONG msec; /* First, get the time */ gettimeofday (&tv, NULL); /* Now calculate the number of milliseconds */ msec = (ULONGLONG)tv.tv_sec; msec *= 1000ULL; msec += (ULONGLONG)(tv.tv_usec / 1000); return msec; } ULONG radTimeGetSECSinceEpoch (void) { struct timeval tv; ULONG sec; /* First, get the time */ gettimeofday (&tv, NULL); sec = tv.tv_sec; return sec; } radlib-2.12.0/src/radtimers.c0000644000000000000000000002407611335527465012670 0ustar /*--------------------------------------------------------------------------- FILENAME: radtimers.c PURPOSE: Timer subsystem. REVISION HISTORY: Date Engineer Revision Remarks 5/26/95 M.S. Teel 0 original 11/20/96 M.S. Teel 1 port to pSos ARM 9/28/99 MS Teel 2 PORT TO Psos 2.50 12/25/01 MS Teel 3 Port to linux 04/04/2008 M.S. Teel 4 Rewrite using radlist NOTES: LICENSE: Copyright 2001-2008 Mark S. Teel. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY Mark Teel ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK TEEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------*/ /* ... OS include files */ /* ... System include files */ /* ... Local include files */ #include /* ... global memory declarations */ /* ... static (local) memory declarations */ static TIMER_LIST_ID timerList; // ... subsystem internal calls // ... decrement all timers; return shortest delta on list static ULONG updateTimers (ULONG delta) { register TIMER_ID timer; ULONG retVal = 0xFFFFFFFF; for (timer = (TIMER_ID) radListGetFirst (&timerList->pendingList); timer != NULL; timer = (TIMER_ID) radListGetNext (&timerList->pendingList, (NODE_PTR)timer)) { if (timer->deltaTime <= delta) { timer->deltaTime = 0; } else { timer->deltaTime -= delta; } if (timer->deltaTime < retVal) { retVal = timer->deltaTime; } } return retVal; } // ... process expired timers static void processExpiredTimers (void) { register TIMER_ID timer, prevTimer; SYS_CALLBACK_MSG cbMsg; int retVal; for (timer = (TIMER_ID) radListGetFirst (&timerList->pendingList); timer != NULL; timer = (TIMER_ID) radListGetNext (&timerList->pendingList, (NODE_PTR)timer)) { if (timer->deltaTime == 0) { // remove from pending list prevTimer = (TIMER_ID) radListGetPrevious (&timerList->pendingList, (NODE_PTR)timer); radListRemove (&timerList->pendingList, (NODE_PTR)timer); timer->pending = FALSE; // send expiry notification if (timer->routine != NULL) { cbMsg.length = sizeof (cbMsg) - sizeof (cbMsg.length); cbMsg.msgType = 0; cbMsg.callback = timer->routine; cbMsg.parm = timer->parm; retVal = write (timerList->notifyFD, &cbMsg, sizeof (cbMsg)); if (retVal != sizeof (cbMsg)) { radMsgLog(PRI_HIGH, "processExpiredTimers: write to notify fd failed: %s", strerror (errno)); } } timer = prevTimer; } } return; } // ... Tick off delta time and run timeout routines as needed static int serviceTimers (int ifProcessExpiredTimers) { ULONG numberOfTicks, smallestDelta; // is this the first time? if (timerList->lastTick == 0ULL) { timerList->lastTick = radTimeGetMSSinceEpoch (); } numberOfTicks = (ULONG)(radTimeGetMSSinceEpoch () - timerList->lastTick); timerList->lastTick = radTimeGetMSSinceEpoch (); // update timers with number of expired ticks smallestDelta = updateTimers (numberOfTicks); if (ifProcessExpiredTimers && smallestDelta == 0) { // process expired timer(s) processExpiredTimers (); // re-process timers with zero ticks to get smallest delta value smallestDelta = updateTimers (0); } return smallestDelta; } static void timerSignalHandler (int signum) { // process the timer list here and restart based on the return value radUtilsSetIntervalTimer (serviceTimers (TRUE)); return; } // ... API calls // ... create a timer list int radTimerListCreate ( int noTimers, int notifyDescriptor ) { TIMER_ID timer; UCHAR *memory; int i; struct sigaction action; memory = (UCHAR *) malloc (sizeof (*timerList) + (sizeof (*timer) * noTimers)); if (memory == NULL) { return ERROR; } timerList = (TIMER_LIST_ID) memory; memset (timerList, 0, sizeof (*timerList)); // ... Set up the free list of timers timerList->noFreeTimers = noTimers; timerList->notifyFD = notifyDescriptor; radListReset (&timerList->freeList); radListReset (&timerList->pendingList); timer = (TIMER_ID) (timerList + 1); for (i = 0; i < noTimers; i ++) { radListAddToEnd (&timerList->freeList, (NODE_PTR)timer); timer += 1; } // ... catch SIGALRM memset (&action, 0, sizeof (action)); action.sa_handler = timerSignalHandler; if (sigemptyset (&action.sa_mask) == -1) { free (timerList); return ERROR; } if (sigaction (SIGALRM, &action, NULL) == -1) { free (timerList); return ERROR; } return OK; } void radTimerListDelete ( ) { radUtilsDisableSignal (SIGALRM); free (timerList); } // ... Allocate/modify a timer, returns NULL if none are available TIMER_ID radTimerCreate ( TIMER_ID timer, void (*routine) (void *parm), void *parm ) { if (timer == NULL) { timer = (TIMER_ID) radListRemoveFirst (&timerList->freeList); if (timer == NULL) { return NULL; } timerList->noFreeTimers -= 1; timer->pending = FALSE; } timer->routine = routine; timer->parm = parm; return timer; } /* ... Deallocate a timer */ void radTimerDelete ( TIMER_ID timer ) { if (timer == NULL) return; // ... If timer is on the pending list, remove it radTimerStop (timer); radListAddToEnd (&timerList->freeList, (NODE_PTR)timer); timerList->noFreeTimers += 1; return; } /* ... put a timer on the pending list (start it) */ void radTimerStart ( TIMER_ID timer, ULONG time ) { if (timer == NULL) return; radUtilsDisableSignal (SIGALRM); // only update the delta times and lastTick before adding the new one serviceTimers (FALSE); timer->deltaTime = time; if (timer->pending == FALSE) { // add to pending list timer->pending = TRUE; radListAddToEnd (&timerList->pendingList, (NODE_PTR)timer); } // process timers right here to avoid race conditions, then restart signal radUtilsSetIntervalTimer (serviceTimers (TRUE)); radUtilsEnableSignal (SIGALRM); return; } void radTimerStop ( TIMER_ID timer ) { if (timer == NULL) return; radUtilsDisableSignal (SIGALRM); if (timer->pending == TRUE) { timer->pending = FALSE; radListRemove (&timerList->pendingList, (NODE_PTR)timer); } // process timers right here to avoid race conditions, then restart signal radUtilsSetIntervalTimer (serviceTimers (TRUE)); radUtilsEnableSignal (SIGALRM); } int radTimerStatus ( TIMER_ID timer ) { if (timer == NULL) return (FALSE); return (timer->pending); } void radTimerSetUserParm ( TIMER_ID timer, void *newParm ) { if (timer == NULL) return; radUtilsDisableSignal (SIGALRM); timer->parm = newParm; // process timers right here to avoid race conditions, then restart signal radUtilsSetIntervalTimer (serviceTimers (TRUE)); radUtilsEnableSignal (SIGALRM); return; } int radTimerListDebug (void) { register TIMER_ID next; radMsgLog(PRI_HIGH, "################## radTimerListDebug START ##################"); for (next = (TIMER_ID) radListGetFirst (&timerList->pendingList); next != NULL; next = (TIMER_ID) radListGetNext (&timerList->pendingList, (NODE_PTR)next)) { if (next->routine) { radMsgLog(PRI_HIGH, "Timer-%8.8X: delta: %u, pending: %d, routine: %8.8X", (ULONG)next, next->deltaTime, next->pending, (ULONG)next->routine); } } radMsgLog(PRI_HIGH, "################## radTimerListDebug END ##################"); } radlib-2.12.0/template/0000755000000000000000000000000011731105323011526 5ustar radlib-2.12.0/template/Makefile0000644000000000000000000000467711142472251013207 0ustar ############################################################################### # # # Makefile for the radlib template process # # # # Name Date Description # # ------------------------------------------------------------------------- # # Yourname 01/01/2004 Initial Creation # # # ############################################################################### # Define some general usage vars # Libraries LIBPATH = \ -L/usr/local/lib LIBS = \ -lc \ -lm \ -lrad # Define these according to where libmysqlclient is installed MYSQL_LIB_DIR = /usr/lib/mysql MYSQL_INCLUDE_DIR = /usr/include/mysql DB_LIBS = \ -lc \ -lz \ -lrad \ -lmysqlclient DB_LIBPATH = \ -L$(MYSQL_LIB_DIR) # Declare build defines DEFINES = \ -D_DEBUG # Any build defines listed above should also be copied here INCLUDES = \ -I/usr/local/include \ -I. ########################### T A R G E T I N F O ############################ EXE_IMAGE = ./templated EXE2_IMAGE = ./template2d DB_EXE_IMAGE = ./databaseExample TEMPLATE_OBJS = \ ./template.o \ ./templateStates.o TEMPLATE2_OBJS = \ ./template2.o \ ./templateStates2.o DB_OBJS = \ ./databaseExample.o ######################### E X P O R T E D V A R S ######################### # Include the rules file for all of the common stuff include ./rules.mk ################################ R U L E S ################################## all: $(EXE_IMAGE) $(EXE2_IMAGE) $(EXE_IMAGE): $(TEMPLATE_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(LIBPATH) -o $@ \ $(TEMPLATE_OBJS) \ $(LIBS) $(EXE2_IMAGE): $(TEMPLATE2_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(LIBPATH) -o $@ \ $(TEMPLATE2_OBJS) \ $(LIBS) $(DB_EXE_IMAGE): $(DB_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(DB_LIBPATH) -o $@ \ $(DB_OBJS) \ $(DB_LIBS) # Cleanup rules... clean: rm -rf \ $(EXE_IMAGE) \ $(EXE2_IMAGE) \ $(TEMPLATE_OBJS) \ $(TEMPLATE2_OBJS) \ $(DB_EXE_IMAGE) \ $(DB_OBJS) ./databaseExample.o: ./databaseExample.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(INCLUDES) -I$(MYSQL_INCLUDE_DIR) -c $< -o $@ radlib-2.12.0/template/README0000644000000000000000000000463011142472251012414 0ustar radlib Template Application --------------------------- This directory contains a sample/template multiprocess application using radlib. CONTENTS -------- runtemplates - simple script to start and stop the template processes template.h - header file for both template processes template.c - the 'templated' process entry point and utilities templateStates.c - the 'templated' process state machine handlers template2.c - the 'template2d' process entry point and utilities templateStates2.c - the 'template2d' process state machine handlers Makefile - simple GNU makefile to build the processes rules.mk - makefile rules README - this file PROCESSES --------- radmrouted - the standard radlib message router built and installed when radlib is installed templated - a non-daemon radlib process which provides standard I/O on stdin/stdout template2d - a daemon radlib process which does simple prime number calculations based on receive messages from 'templated' DESCRIPTION ----------- The 'templated' process will initialize two timers set to expire every 15 and 33 seconds respectively. It also registers stdin as an IO descriptor so that numbers input from the shell will be sent to 'template2d' via a message. When 'template2d' sends the result message it prints the result to stdout. It does not run as true daemon (see radProcessInit for details) so that stdin/stdout can be used for example purposes. The 'template2d' daemon receives messages from 'templated' containing a positive integer, computes how many prime numbers exist which are less than the number, then sends a message back to 'templated' containing the result. The purpose of this template is two-fold: first, to demonstrate how a multi-process application is best constructed using radlib (including the state machines), and second to provide an example of the event-driven, multiple stimulus capabilities of radlib processes. It can be used as a template for the development of new radlib applications. It also serves as a ready-to-build "Getting Started" type of example application. BUILDING -------- Execute "make" (gmake for BSDs) from this directory RUNNING ------- Execute "./runtemplates start" from this directory To stop: "./runtemplates stop" radlib-2.12.0/template/databaseExample.c0000644000000000000000000001161311142472251014757 0ustar /*--------------------------------------------------------------------- FILE NAME: databaseExample.c PURPOSE: Provide example code to demonstrate the radlib database API. REVISION HISTORY: Date Programmer Revision Function 04/23/2005 M.S. Teel 0 Original ASSUMPTIONS: None. ------------------------------------------------------------------------*/ #include #include #include #include #include #include #include /* ... global references */ /* ... local memory */ #define SYSTEM_DB_USER "testdbuser" #define SYSTEM_DB_PASSWORD "testdbpw" #define DATABASE_NAME "dbTestDB" #define TABLE_NAME "dbExample" /* ... methods */ /* ... the entry point */ int main (int argc, char *argv[]) { DATABASE_ID dbId; ROW_ID row; FIELD_ID field; int i, retVal; char temp[1024]; // open the database connection if ((dbId = raddatabaseOpen (NULL, SYSTEM_DB_USER, SYSTEM_DB_PASSWORD, DATABASE_NAME)) == NULL) { printf ("databaseExample: databaseOpen failed!\n"); exit (1); } // does our table already exist? if (!raddatabaseTableIfExists (dbId, TABLE_NAME)) { // no, let's create it - get an empty row description to work with row = raddatabaseRowDescriptionCreate (); if (row == NULL) { printf ("databaseExample: databaseRowDescriptionCreate failed!\n"); raddatabaseClose (dbId); exit (1); } // add a column to the row description retVal = raddatabaseRowDescriptionAddField (row, "Column1", FIELD_INT, 0); if (retVal == ERROR) { printf ("databaseExample: databaseRowDescriptionAddField failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // add another column to the row description retVal = raddatabaseRowDescriptionAddField (row, "Column2", FIELD_STRING, 128); if (retVal == ERROR) { printf ("databaseExample: databaseRowDescriptionAddField failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // now try to create the table with this row description retVal = raddatabaseTableCreate (dbId, TABLE_NAME, row); if (retVal == ERROR) { raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // free the row description resources, we're done with it raddatabaseRowDescriptionDelete (row); } // get the table structure via a row description row = raddatabaseTableDescriptionGet (dbId, TABLE_NAME); if (row == NULL) { printf ("databaseExample: databaseTableDescriptionGet failed!\n"); raddatabaseClose (dbId); exit (1); } // let's just loop through here adding some records to the table for (i = 0; i < 100; i ++) { // obtain the field object for the first column field = raddatabaseFieldGet (row, "Column1"); if (field == NULL) { printf ("databaseExample: databaseFieldGet 'Column1' failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // set it's value to our loop variable raddatabaseFieldSetIntValue (field, i); // obtain the filed object for the second column field = raddatabaseFieldGet (row, "Column2"); if (field == NULL) { printf ("databaseExample: databaseFieldGet 'Column1' failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // set it's value to something mildly interesting sprintf (temp, "Column 2 string #%d", i); raddatabaseFieldSetCharValue (field, temp, strlen (temp)); // insert the row if (raddatabaseTableInsertRow (dbId, TABLE_NAME, row) == ERROR) { printf ("databaseExample: raddatabaseTableInsertRow failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } } // we are done with this exercise, clean up our resources and leave printf ("databaseExample: %d rows added successfully...\n", i); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (0); } radlib-2.12.0/template/rules.mk0000644000000000000000000000263311142472251013220 0ustar ############################################################################### # # # General rules for Makefiles. # # # # Name Date Description # # ------------------------------------------------------------------------- # # Yourname 01/01/04 Initial Creation # # # ############################################################################### # Define the C compiler and its options CC_OPTS = $(USER_CFLAGS) SYS_DEFINES = \ -D_GNU_SOURCE \ -D_LINUX # Define the Linker and its options LD = $(CC) LD_OPTS = # Define the Library creation utility and it's options LIB_EXE = $(AR) LIB_EXE_OPTS = -rvs # Define the dependancy generator DEP = $(CC) -M $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) ################################ R U L E S ################################## # Generic rule for c files %.o: %.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) -c $< -o $@ # Generic rule for dependency files %.d: %.c @$(DEP) $< -o $@ @cat $@ | sed 's/$(*F).o/$(subst /,\/,$(@D)/$(*F).o)/' > $@ radlib-2.12.0/template/runtemplates0000644000000000000000000000465711142472251014213 0ustar #!/bin/bash # # start-templates Start/Stop the radlib example template processes # # processnames: templated template2d # # # add to the shared library search path export LD_LIBRARY_PATH=/usr/local/lib:/usr/lib # set the base directory echo `pwd` RUN_DIRECTORY=. INSTALL_DIR=. RADLIB_INSTALL_DIR=/usr/local/bin TEMPLATE_BIN=$INSTALL_DIR/templated TEMPLATE2_BIN=$INSTALL_DIR/template2d RADROUTER_BIN=$RADLIB_INSTALL_DIR/radmrouted TEMPLATE_PID=$RUN_DIRECTORY/template.pid TEMPLATE2_PID=$RUN_DIRECTORY/template2.pid RADROUTER_PID=$RUN_DIRECTORY/radmrouted.pid case "$1" in start) echo "Starting radlib message router and templates:" if [ -f $RADROUTER_PID ]; then echo "radlib router pid file $RADROUTER_PID exists - killing existing process" kill -15 `cat $RADROUTER_PID` rm -f $RADROUTER_PID fi if [ -f $TEMPLATE_PID ]; then echo "radlib router pid file $TEMPLATE_PID exists - killing existing process" kill -15 `cat $TEMPLATE_PID` rm -f $TEMPLATE_PID fi if [ -f $TEMPLATE2_PID ]; then echo "radlib router pid file $TEMPLATE2_PID exists - killing existing process" kill -15 `cat $TEMPLATE2_PID` rm -f $TEMPLATE2_PID fi # start the radlib message router - # he runs as a daemon, so control will be returned to this script # pass him the radlib system ID and the working directory if [ -x $RADROUTER_BIN ]; then $RADROUTER_BIN 11 $RUN_DIRECTORY else echo "Cannot find $RADROUTER_BIN - exiting!" exit 10 fi sleep 1 # start the template2d daemon - # he runs as a daemon, so control will be returned to this script if [ -x $TEMPLATE2_BIN ]; then $TEMPLATE2_BIN else echo "Cannot find $TEMPLATE2_BIN - exiting!" exit 10 fi # start the templated process - # he does not run as a daemon, so control will NOT be returned to this script # until stops the process (or 'runtemplates stop' from another shell) if [ -x $TEMPLATE_BIN ]; then $TEMPLATE_BIN else echo "Cannot find $TEMPLATE_BIN - exiting!" exit 10 fi ;; stop) echo "Shutting down radlib message router and templates..." if [ -f $TEMPLATE_PID ]; then kill -15 `cat $TEMPLATE_PID` fi if [ -f $TEMPLATE2_PID ]; then kill -15 `cat $TEMPLATE2_PID` fi # give the template processes time to shutdown sleep 1 if [ -f $RADROUTER_PID ]; then kill -15 `cat $RADROUTER_PID` fi ;; restart) $0 stop && sleep 2 $0 start ;; *) echo "Usage: $0 {start|stop|restart}" exit 1 esac exit 0 radlib-2.12.0/template/template.c0000644000000000000000000003663511335527465013541 0ustar /*--------------------------------------------------------------------------- FILENAME: template.c PURPOSE: Provide the radlib template process entry point. REVISION HISTORY: Date Engineer Revision Remarks 01/01/2004 Your Name 0 Original NOTES: All references to "template" should be replaced by a meaningful process name, including the file names and data structures. ----------------------------------------------------------------------------*/ // System include files #include #include #include // radlib include files // Local include files #include "template.h" // global memory declarations // global memory referenced // static (local) memory declarations // declare the process work area static TEMPLATE_WORK templateWork; // define the configuration file IDs in use enum ConfigIds { CFG_ID_FILE_DEV = 0, CFG_ID_VERBOSE_MODE = 1 }; // and the corresponding string identifiers static char *configIDs[] = { "FILE_DEV", "VERBOSE_MSGS" }; // methods static void msgHandler ( char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData ) { STIM stim; stim.type = STIM_QMSG; stim.srcQueueName = srcQueueName; stim.msgType = msgType; stim.msg = msg; stim.length = length; radStatesProcess (templateWork.stateMachine, &stim); return; } static void evtHandler ( UINT eventsRx, UINT rxData, void *userData ) { STIM stim; stim.type = STIM_EVENT; stim.eventsRx = eventsRx; stim.eventData = rxData; radStatesProcess (templateWork.stateMachine, &stim); return; } static void timer1Handler (void *parm) { STIM stim; memset (&stim, 0, sizeof (stim)); stim.type = STIM_TIMER; stim.timerNumber = TEMPLATE_TIMER_NUM1; radStatesProcess (templateWork.stateMachine, &stim); return; } static void timer2Handler (void *parm) { STIM stim; memset (&stim, 0, sizeof (stim)); stim.type = STIM_TIMER; stim.timerNumber = TEMPLATE_TIMER_NUM2; radStatesProcess (templateWork.stateMachine, &stim); return; } static void stdinDataCallback (int fd, void *userData) { STIM stim; memset (&stim, 0, sizeof (stim)); stim.type = STIM_IO; stim.iofd = fd; radStatesProcess (templateWork.stateMachine, &stim); return; } // process initialization static int templateSysInit (void) { char devPath[256], temp[32]; char *installPath; struct stat fileData; FILE *pidfile; // get the install path installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } chdir (installPath); // check for our pid file, don't run if it is there sprintf (devPath, "%s/%s", installPath, TEMPLATE_LOCK_FILENAME); if (stat (devPath, &fileData) == 0) { printf ("lock file %s exists, older copy may be running - aborting!\n", devPath); return -1; } // create our device directory if it is not there sprintf (devPath, "%s/dev", installPath); if (stat (devPath, &fileData) != 0) { if (mkdir (devPath, 0755) != 0) { printf ("Cannot create device dir: %s - aborting!\n", devPath); return -1; } } return 0; } // system exit static int templateSysExit (void) { char devPath[256]; char *installPath; struct stat fileData; // get the install path installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } // delete our pid file sprintf (devPath, "%s/%s", installPath, TEMPLATE_LOCK_FILENAME); if (stat (devPath, &fileData) == 0) { printf ("\nlock file %s exists, deleting it...\n", devPath); if (unlink (devPath) == -1) { printf ("lock file %s delete failed!\n", devPath); } } return 0; } static void defaultSigHandler (int signum) { switch (signum) { case SIGPIPE: // if you are using sockets or pipes, you will need to catch this // we have a far end socket disconnection, we'll handle it in the // "read/write" code signal (signum, defaultSigHandler); break; case SIGILL: case SIGBUS: case SIGFPE: case SIGSEGV: case SIGXFSZ: case SIGSYS: // unrecoverable signal - we must exit right now! radMsgLog(PRI_CATASTROPHIC, "templated: recv sig %d: bailing out!", signum); abort (); case SIGCHLD: wait (NULL); signal (signum, defaultSigHandler); break; default: // can we allow the process to exit normally? if (radProcessGetExitFlag()) { // NO! - we gotta bail here! radMsgLog(PRI_HIGH, "templated: recv sig %d: exiting now!", signum); exit (0); } // we can allow the process to exit normally... radMsgLog(PRI_HIGH, "templated: recv sig %d: exiting!", signum); radProcessSetExitFlag (); signal (signum, defaultSigHandler); break; } return; } // the main entry point for the template process int main (int argc, char *argv[]) { void (*alarmHandler)(int); STIM stim; int i; char qname[256], cfgname[256], instance[32], value[32]; char pidName[256]; char *installPath; CF_ID configFileId; struct stat fileStatus; FILE *pidfile; // initialize some system stuff first if (templateSysInit () == -1) { radMsgLogInit (PROC_NAME_TEMPLATE, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "system init failed!\n"); radMsgLogExit (); exit (1); } // create some file paths for later use installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } sprintf (qname, "%s/dev/%s", installPath, PROC_NAME_TEMPLATE); sprintf (cfgname, "%s/%s", installPath, TEMPLATE_CONFIG_FILENAME); sprintf (pidName, "%s/%s", installPath, TEMPLATE_LOCK_FILENAME); memset (&templateWork, 0, sizeof (templateWork)); // call the global radlib system init function if (radSystemInit (TEMPLATE_SYSTEM_ID) == ERROR) { radMsgLogInit (PROC_NAME_TEMPLATE, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "%s: radSystemInit failed!"); radMsgLogExit (); exit (1); } // call the radlib process init function if (radProcessInit (PROC_NAME_TEMPLATE, qname, PROC_NUM_TIMERS_TEMPLATE, FALSE, // FALSE => not as daemon msgHandler, evtHandler, NULL) == ERROR) { radMsgLogInit (PROC_NAME_TEMPLATE, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radProcessInit failed: %s", PROC_NAME_TEMPLATE); radMsgLogExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } // save our process pid and create the lock file templateWork.myPid = getpid (); pidfile = fopen (pidName, "w"); if (pidfile == NULL) { radMsgLog(PRI_CATASTROPHIC, "lock file create failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } fprintf (pidfile, "%d", templateWork.myPid); fclose (pidfile); // save the current alarm signal handler, set all signal handlers // to the default handler, then set the alarm handler back to original alarmHandler = radProcessSignalGetHandler (SIGALRM); radProcessSignalCatchAll (defaultSigHandler); radProcessSignalCatch (SIGALRM, alarmHandler); // get our configuration values if (stat (cfgname, &fileStatus) == -1) { // file does not exist, populate with defaults configFileId = radCfOpen (cfgname); if (configFileId == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen 1 failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radCfPutEntry (configFileId, configIDs[CFG_ID_FILE_DEV], NULL, "/dev/ttyS0", "template serial device"); radCfPutEntry (configFileId, configIDs[CFG_ID_VERBOSE_MODE], NULL, "1", "produce more and verbose diagnostics"); // write out the new file if (radCfFlush (configFileId) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radCfFlush failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radCfClose (configFileId); } // now open the config file for reading configFileId = radCfOpen (cfgname); if (configFileId == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen 2 failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radCfGetFirstEntry (configFileId, configIDs[CFG_ID_FILE_DEV], NULL, value) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radCfGetFirstEntry failed!\n"); radCfClose (configFileId); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } strncpy (templateWork.fileDev, value, sizeof(templateWork.fileDev)); if (radCfGetFirstEntry (configFileId, configIDs[CFG_ID_VERBOSE_MODE], NULL, value) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radCfGetFirstEntry failed!\n"); radCfClose (configFileId); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } templateWork.verboseMode = atoi (value); radCfClose (configFileId); // open stdin and setup for "radProcessWait" calls // (stdin is already open, but other devices should be opened // prior to registration) if (radProcessIORegisterSTDIN (stdinDataCallback, NULL) == ERROR) { radMsgLog(PRI_HIGH, "IORegDescriptor failed"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radMsgLog(PRI_STATUS, "stdin 'opened' and registered ..."); // create our state machine - where all run-time work is done templateWork.stateMachine = radStatesInit (&templateWork); if (templateWork.stateMachine == NULL) { radMsgLog(PRI_HIGH, "radStatesInit failed"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_IDLE, templateIdleState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_RUN, templateRunState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_ERROR, templateErrorState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radStatesSetState (templateWork.stateMachine, TEMPLATE_STATE_IDLE); // create a couple of timers templateWork.timerNum1 = radTimerCreate (NULL, timer1Handler, NULL); if (templateWork.timerNum1 == NULL) { radMsgLog(PRI_HIGH, "radTimerCreate failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } templateWork.timerNum2 = radTimerCreate (NULL, timer2Handler, NULL); if (templateWork.timerNum2 == NULL) { radMsgLog(PRI_HIGH, "radTimerCreate failed"); radTimerDelete (templateWork.timerNum1); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } // initialize the radlib message router interface if (radMsgRouterInit (".") == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterInit failed"); radTimerDelete (templateWork.timerNum2); radTimerDelete (templateWork.timerNum1); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radMsgRouterMessageRegister (TEMPLATE_MSGID_USER_RESPONSE); printf ("\n**************************************************************************************\n"); printf ("There are now 3 radlib processes running:\n"); printf (" radmrouted the radlib message router daemon\n"); printf (" template2d the template daemon which does the prime number computations\n"); printf (" templated the non-daemon process which does console I/O (and prints this text)\n\n"); printf ("Enter a positive integer 'x' then - the number of prime numbers < 'x'\n"); printf ("will be returned (it is computed by the 'template2d' daemon)\n\n"); printf ("There are two timers running which will expire and log a message every\n"); printf ("%d and %d seconds respectively\n\n", TEMPLATE_TIMER1_PERIOD/1000, TEMPLATE_TIMER2_PERIOD/1000); printf (" to exit ('templated'), then 'runtemplates stop' to stop the \n"); printf ("'template2d' and 'radmrouted' (message router) daemons\n"); printf ("**************************************************************************************\n\n"); // dummy up a stimulus to get the state machine running stim.type = STIM_DUMMY; radStatesProcess (templateWork.stateMachine, &stim); while (!templateWork.exiting) { // wait on timers, events, file descriptors, msgs, everything! if (radProcessWait (0) == ERROR) { templateWork.exiting = TRUE; } } radMsgLog(PRI_STATUS, "exiting normally..."); radTimerDelete (templateWork.timerNum2); radTimerDelete (templateWork.timerNum1); radStatesExit (templateWork.stateMachine); templateSysExit (); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (0); } radlib-2.12.0/template/template.h0000644000000000000000000000613211142472251013517 0ustar #ifndef INC_templateh #define INC_templateh /*--------------------------------------------------------------------------- FILENAME: template.h PURPOSE: Provide the radlib template process definitions. REVISION HISTORY: Date Engineer Revision Remarks 01/01/2004 Your Name 0 Original NOTES: All references to "template" should be replaced by a meaningful process name, including the file names and data structures. ----------------------------------------------------------------------------*/ // System include files #include #include #include #include #include #include #include #include // radlib include files #include #include #include #include #include #include #include #include #include #include #include // Local include files // process definitions // this is the unique ID for the "template" radlib system #define TEMPLATE_SYSTEM_ID 11 // common macros for radlib process creation and use #define PROC_NAME_TEMPLATE "templated" #define TEMPLATE_LOCK_FILENAME "template.pid" #define PROC_NAME_TEMPLATE2 "template2d" #define TEMPLATE2_LOCK_FILENAME "template2.pid" #define TEMPLATE_CONFIG_FILENAME "template.conf" #define PROC_NUM_TIMERS_TEMPLATE 4 #define TEMPLATE_TIMER1_PERIOD 15000 // 15 seconds #define TEMPLATE_TIMER2_PERIOD 33000 // 33 seconds typedef enum { TEMPLATE_TIMER_NUM1 = 1, TEMPLATE_TIMER_NUM2 = 2 } ProcessTimers; // the "template" process work area typedef struct { pid_t myPid; STATES_ID stateMachine; char fileDev[256]; TIMER_ID timerNum1; TIMER_ID timerNum2; int verboseMode; int exiting; } TEMPLATE_WORK; // define the states for the state machine typedef enum { TEMPLATE_STATE_IDLE = 0, TEMPLATE_STATE_RUN, TEMPLATE_STATE_ERROR } TEMPLATE_STATES; // define the template message IDs enum { TEMPLATE_MSGID_USER_REQUEST = 100, TEMPLATE_MSGID_USER_RESPONSE = 101 }; // define the USER_REQUEST message typedef struct { int number; } TEMPLATE_MSG_USER_REQUEST; // define the USER_RESPONSE message typedef struct { int number; int numberOfPrimes; } TEMPLATE_MSG_USER_RESPONSE; // prototype the state handlers extern int templateIdleState (int state, void *stimulus, void *data); extern int templateRunState (int state, void *stimulus, void *data); extern int templateErrorState (int state, void *stimulus, void *data); extern int template2IdleState (int state, void *stimulus, void *data); extern int template2RunState (int state, void *stimulus, void *data); extern int template2ErrorState (int state, void *stimulus, void *data); // function prototypes #endif radlib-2.12.0/template/template2.c0000644000000000000000000002337311335527465013616 0ustar /*--------------------------------------------------------------------------- FILENAME: template2.c PURPOSE: Provide the 2nd radlib template process entry point. REVISION HISTORY: Date Engineer Revision Remarks 01/01/2004 Your Name 0 Original NOTES: All references to "template" should be replaced by a meaningful process name, including the file names and data structures. ----------------------------------------------------------------------------*/ // System include files #include #include #include // radlib include files // Local include files #include "template.h" // global memory declarations // global memory referenced // static (local) memory declarations // declare the process work area static TEMPLATE_WORK templateWork; // methods static void msgHandler ( char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData ) { STIM stim; stim.type = STIM_QMSG; stim.srcQueueName = srcQueueName; stim.msgType = msgType; stim.msg = msg; stim.length = length; radStatesProcess (templateWork.stateMachine, &stim); return; } static void evtHandler ( UINT eventsRx, UINT rxData, void *userData ) { STIM stim; stim.type = STIM_EVENT; stim.eventsRx = eventsRx; stim.eventData = rxData; radStatesProcess (templateWork.stateMachine, &stim); return; } // process initialization static int templateSysInit (void) { char devPath[256], temp[32]; char *installPath; struct stat fileData; FILE *pidfile; // get the install path installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } chdir (installPath); // check for our pid file, don't run if it is there sprintf (devPath, "%s/%s", installPath, TEMPLATE2_LOCK_FILENAME); if (stat (devPath, &fileData) == 0) { printf ("lock file %s exists, older copy may be running - aborting!\n", devPath); return -1; } // create our device directory if it is not there sprintf (devPath, "%s/dev", installPath); if (stat (devPath, &fileData) != 0) { if (mkdir (devPath, 0755) != 0) { printf ("Cannot create device dir: %s - aborting!\n", devPath); return -1; } } return 0; } // system exit static int templateSysExit (void) { char devPath[256]; char *installPath; struct stat fileData; // get the install path installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } // delete our pid file sprintf (devPath, "%s/%s", installPath, TEMPLATE2_LOCK_FILENAME); if (stat (devPath, &fileData) == 0) { printf ("\nlock file %s exists, deleting it...\n", devPath); if (unlink (devPath) == -1) { printf ("lock file %s delete failed!\n", devPath); } } return 0; } static void defaultSigHandler (int signum) { switch (signum) { case SIGPIPE: // if you are using sockets or pipes, you will need to catch this // we have a far end socket disconnection, we'll handle it in the // "read/write" code signal (signum, defaultSigHandler); break; case SIGILL: case SIGBUS: case SIGFPE: case SIGSEGV: case SIGXFSZ: case SIGSYS: // unrecoverable signal - we must exit right now! radMsgLog(PRI_CATASTROPHIC, "template2d: recv sig %d: bailing out!", signum); abort (); case SIGCHLD: wait (NULL); signal (signum, defaultSigHandler); break; default: // can we allow the process to exit normally? if (radProcessGetExitFlag()) { // NO! - we gotta bail here! radMsgLog(PRI_HIGH, "template2d: recv sig %d: exiting now!", signum); exit (0); } // we can allow the process to exit normally... radMsgLog(PRI_HIGH, "template2d: recv sig %d: exiting!", signum); radProcessSetExitFlag (); signal (signum, defaultSigHandler); break; } return; } // the main entry point for the template process int main (int argc, char *argv[]) { void (*alarmHandler)(int); STIM stim; int i; char qname[256], cfgname[256], instance[32], value[32]; char pidName[256]; char *installPath; CF_ID configFileId; struct stat fileStatus; FILE *pidfile; // initialize some system stuff first if (templateSysInit () == -1) { radMsgLogInit (PROC_NAME_TEMPLATE2, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "system init failed!\n"); radMsgLogExit (); exit (1); } // create some file paths for later use installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } sprintf (qname, "%s/dev/%s", installPath, PROC_NAME_TEMPLATE2); sprintf (cfgname, "%s/%s", installPath, TEMPLATE_CONFIG_FILENAME); sprintf (pidName, "%s/%s", installPath, TEMPLATE2_LOCK_FILENAME); memset (&templateWork, 0, sizeof (templateWork)); // call the global radlib system init function if (radSystemInit (TEMPLATE_SYSTEM_ID) == ERROR) { radMsgLogInit (PROC_NAME_TEMPLATE2, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "%s: radSystemInit failed!"); radMsgLogExit (); exit (1); } // call the radlib process init function if (radProcessInit (PROC_NAME_TEMPLATE2, qname, 0, // no timers TRUE, // TRUE => daemon msgHandler, evtHandler, NULL) == ERROR) { radMsgLogInit (PROC_NAME_TEMPLATE2, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radProcessInit failed: %s", PROC_NAME_TEMPLATE2); radMsgLogExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } // save our process pid and create the lock file templateWork.myPid = getpid (); pidfile = fopen (pidName, "w"); if (pidfile == NULL) { radMsgLog(PRI_CATASTROPHIC, "lock file create failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } fprintf (pidfile, "%d", templateWork.myPid); fclose (pidfile); // save the current alarm signal handler, set all signal handlers // to the default handler, then set the alarm handler back to original alarmHandler = radProcessSignalGetHandler (SIGALRM); radProcessSignalCatchAll (defaultSigHandler); radProcessSignalCatch (SIGALRM, alarmHandler); // create our state machine - where all run-time work is done templateWork.stateMachine = radStatesInit (&templateWork); if (templateWork.stateMachine == NULL) { radMsgLog(PRI_HIGH, "radStatesInit failed"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_IDLE, template2IdleState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_RUN, template2RunState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_ERROR, template2ErrorState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radStatesSetState (templateWork.stateMachine, TEMPLATE_STATE_IDLE); // initialize the radlib message router interface if (radMsgRouterInit (".") == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterInit failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radMsgRouterMessageRegister (TEMPLATE_MSGID_USER_REQUEST); radMsgLog(PRI_STATUS, "running ..."); // dummy up a stimulus to get the state machine running stim.type = STIM_DUMMY; radStatesProcess (templateWork.stateMachine, &stim); while (!templateWork.exiting) { // wait on timers, events, file descriptors, msgs, everything! if (radProcessWait (0) == ERROR) { templateWork.exiting = TRUE; } } radMsgLog(PRI_STATUS, "exiting normally..."); radStatesExit (templateWork.stateMachine); templateSysExit (); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (0); } radlib-2.12.0/template/templateStates.c0000644000000000000000000001033211335527465014707 0ustar /*--------------------------------------------------------------------------- FILENAME: templateStates.c PURPOSE: Provide the template process state machine handlers. REVISION HISTORY: Date Engineer Revision Remarks 01/01/2004 Your Name 0 Original NOTES: All references to "template" should be replaced by a meaningful process name, including the file names and data structures. ----------------------------------------------------------------------------*/ // System include files #include // Library include files // Local include files #include "template.h" // global memory declarations // global memory referenced // static (local) memory declarations static void sendRequest (int number) { TEMPLATE_MSG_USER_REQUEST request; request.number = number; radMsgRouterMessageSend (TEMPLATE_MSGID_USER_REQUEST, &request, sizeof(request)); return; } static void processResponse (TEMPLATE_MSG_USER_RESPONSE *response) { printf ("Number of primes < %d is %d\n", response->number, response->numberOfPrimes); return; } // methods int templateIdleState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; time_t ntime; struct tm *locTime; switch (stim->type) { case STIM_DUMMY: // this one starts this state machine; // do any initialization, communication, etc. here // start timer 1 radTimerStart (work->timerNum1, TEMPLATE_TIMER1_PERIOD); // start timer 2 radTimerStart (work->timerNum2, TEMPLATE_TIMER2_PERIOD); // return the new state for the machine return TEMPLATE_STATE_RUN; case STIM_QMSG: case STIM_EVENT: case STIM_TIMER: break; } return state; } int templateRunState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; char temp[256]; ssize_t retVal; int value; switch (stim->type) { case STIM_QMSG: if (stim->msgType == TEMPLATE_MSGID_USER_RESPONSE) { // print out the results processResponse ((TEMPLATE_MSG_USER_RESPONSE *)stim->msg); } break; case STIM_TIMER: // process a timer expiry if (stim->timerNumber == TEMPLATE_TIMER_NUM1) { radMsgLog(PRI_STATUS, "Timer 1 Expiry"); radTimerStart (work->timerNum1, TEMPLATE_TIMER1_PERIOD); return state; } else if (stim->timerNumber == TEMPLATE_TIMER_NUM2) { radMsgLog(PRI_STATUS, "Timer 2 Expiry"); radTimerStart (work->timerNum2, TEMPLATE_TIMER2_PERIOD); return state; } break; case STIM_IO: // read data from stdin memset (temp, 0, 256); retVal = read (stim->iofd, temp, 256); if (retVal == (ssize_t)-1) { radMsgLog(PRI_HIGH, "read error on stdin!"); return TEMPLATE_STATE_ERROR; } else if (retVal == 0) { return state; } // send a message to the template2d process to compute the primes value = atoi (temp); if (value <= 0) { printf ("Integer must be positive!!!\n"); } else { sendRequest (value); } // return the same state that got us here (RUN) return state; case STIM_EVENT: break; } return state; } int templateErrorState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; switch (stim->type) { case STIM_IO: case STIM_QMSG: case STIM_EVENT: case STIM_TIMER: radMsgLog(PRI_STATUS, "%s:templateErrorState: received stimulus %d", PROC_NAME_TEMPLATE, stim->type); break; } return state; } radlib-2.12.0/template/templateStates2.c0000644000000000000000000000646511335527465015005 0ustar /*--------------------------------------------------------------------------- FILENAME: templateStates2.c PURPOSE: Provide the 2nd template process state machine handlers. REVISION HISTORY: Date Engineer Revision Remarks 01/01/2004 Your Name 0 Original NOTES: All references to "template" should be replaced by a meaningful process name, including the file names and data structures. ----------------------------------------------------------------------------*/ // System include files #include // Library include files // Local include files #include "template.h" // global memory declarations // global memory referenced // static (local) memory declarations static int IsPrime (int value) { int i; if (value <= 3) { return TRUE; } // this isn't the best way to do this, but it works for (i = 2; i < value/2; i ++) { if ((value % i) == 0) { return FALSE; } } return TRUE; } static void processRequest (TEMPLATE_MSG_USER_REQUEST *request) { TEMPLATE_MSG_USER_RESPONSE response; int i, numPrimes = 0; for (i = 1; i < request->number; i ++) { if (IsPrime(i)) { numPrimes ++; } } // send the response response.number = request->number; response.numberOfPrimes = numPrimes; radMsgRouterMessageSend (TEMPLATE_MSGID_USER_RESPONSE, &response, sizeof(response)); return; } // methods int template2IdleState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; time_t ntime; struct tm *locTime; switch (stim->type) { case STIM_DUMMY: // this one starts this state machine; // do any initialization, communication, etc. here // return the new state for the machine return TEMPLATE_STATE_RUN; case STIM_QMSG: case STIM_EVENT: case STIM_TIMER: break; } return state; } int template2RunState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; char temp[256]; ssize_t retVal; switch (stim->type) { case STIM_QMSG: if (stim->msgType == TEMPLATE_MSGID_USER_REQUEST) { // process the msg, compute the primes, send the response processRequest ((TEMPLATE_MSG_USER_REQUEST *)stim->msg); } break; case STIM_TIMER: break; case STIM_IO: break; case STIM_EVENT: break; } return state; } int template2ErrorState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; switch (stim->type) { case STIM_IO: case STIM_QMSG: case STIM_EVENT: case STIM_TIMER: radMsgLog(PRI_STATUS, "%s:templateErrorState: received stimulus %d", PROC_NAME_TEMPLATE, stim->type); break; } return state; } radlib-2.12.0/template-old/0000755000000000000000000000000011731105323012302 5ustar radlib-2.12.0/template-old/Makefile0000644000000000000000000000431111142472251013744 0ustar ############################################################################### # # # Makefile for the radlib-gpl template process # # # # Name Date Description # # ------------------------------------------------------------------------- # # Yourname 01/01/2004 Initial Creation # # # ############################################################################### # Define some general usage vars # Libraries LIBPATH = \ -L/usr/local/lib LIBS = \ -lc \ -lm \ -lrad # Define these according to where libmysqlclient is installed MYSQL_LIB_DIR = /usr/lib/mysql MYSQL_INCLUDE_DIR = /usr/include/mysql DB_LIBS = \ -lc \ -lz \ -lrad \ -lmysqlclient DB_LIBPATH = \ -L$(MYSQL_LIB_DIR) # Declare build defines DEFINES = \ -D_DEBUG # Any build defines listed above should also be copied here INCLUDES = \ -I/usr/local/include \ -I. ########################### T A R G E T I N F O ############################ EXE_IMAGE = ./templated DB_EXE_IMAGE = ./databaseExample TEMPLATE_OBJS = \ ./template.o \ ./templateStates.o DB_OBJS = \ ./databaseExample.o ######################### E X P O R T E D V A R S ######################### # Include the rules file for all of the common stuff include ./rules.mk ################################ R U L E S ################################## $(EXE_IMAGE): $(TEMPLATE_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(LIBPATH) -o $@ \ $(TEMPLATE_OBJS) \ $(LIBS) $(DB_EXE_IMAGE): $(DB_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(DB_LIBPATH) -o $@ \ $(DB_OBJS) \ $(DB_LIBS) all: clean $(EXE_IMAGE) $(DB_EXE_IMAGE) # Cleanup rules... clean: rm -rf \ $(EXE_IMAGE) \ $(DB_EXE_IMAGE) \ $(TEMPLATE_OBJS) \ $(DB_OBJS) ./databaseExample.o: ./databaseExample.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(INCLUDES) -I$(MYSQL_INCLUDE_DIR) -c $< -o $@ radlib-2.12.0/template-old/README0000644000000000000000000000300211142472251013160 0ustar radlib template process README ---------------------------------- This directory contains a sample process structure utilizing radlib. Type "make" to build then run it by typing "./templated". This sample process will initialize two timers set to expire every 5 and 12 seconds respectively. It also registers stdin as an IO descriptor so that any input from the shell will be echoed back to stdout. It does not run as a true daemon (see radProcessInit for details) so that stdin can be used for example purposes. The purpose of this template is two-fold: first, to demonstrate how a process is best constructed using radlib (including the state machine), and second, to provide an example of the event-driven, multiple stimulus capabilities of a radlib process. Obviously the interprocess communications capabilities of radlib cannot be demonstrated with one process. Nonetheless, an event handler and a message queue handler are initialized in this template process and the state handlers have "empty" cases for events and queue messages. These files are a good starting point for creating your own processes using the capabilities of radlib. To build, execute "make" (gmake for BSDs) from this directory. File List --------- Makefile makefile for the template rules.mk general make rules template.h header file for the template template.c entry point and radlib initialization templateStates.c the template process state machine handlers radlib-2.12.0/template-old/databaseExample.c0000644000000000000000000001161311142472251015533 0ustar /*--------------------------------------------------------------------- FILE NAME: databaseExample.c PURPOSE: Provide example code to demonstrate the radlib database API. REVISION HISTORY: Date Programmer Revision Function 04/23/2005 M.S. Teel 0 Original ASSUMPTIONS: None. ------------------------------------------------------------------------*/ #include #include #include #include #include #include #include /* ... global references */ /* ... local memory */ #define SYSTEM_DB_USER "testdbuser" #define SYSTEM_DB_PASSWORD "testdbpw" #define DATABASE_NAME "dbTestDB" #define TABLE_NAME "dbExample" /* ... methods */ /* ... the entry point */ int main (int argc, char *argv[]) { DATABASE_ID dbId; ROW_ID row; FIELD_ID field; int i, retVal; char temp[1024]; // open the database connection if ((dbId = raddatabaseOpen (NULL, SYSTEM_DB_USER, SYSTEM_DB_PASSWORD, DATABASE_NAME)) == NULL) { printf ("databaseExample: databaseOpen failed!\n"); exit (1); } // does our table already exist? if (!raddatabaseTableIfExists (dbId, TABLE_NAME)) { // no, let's create it - get an empty row description to work with row = raddatabaseRowDescriptionCreate (); if (row == NULL) { printf ("databaseExample: databaseRowDescriptionCreate failed!\n"); raddatabaseClose (dbId); exit (1); } // add a column to the row description retVal = raddatabaseRowDescriptionAddField (row, "Column1", FIELD_INT, 0); if (retVal == ERROR) { printf ("databaseExample: databaseRowDescriptionAddField failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // add another column to the row description retVal = raddatabaseRowDescriptionAddField (row, "Column2", FIELD_STRING, 128); if (retVal == ERROR) { printf ("databaseExample: databaseRowDescriptionAddField failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // now try to create the table with this row description retVal = raddatabaseTableCreate (dbId, TABLE_NAME, row); if (retVal == ERROR) { raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // free the row description resources, we're done with it raddatabaseRowDescriptionDelete (row); } // get the table structure via a row description row = raddatabaseTableDescriptionGet (dbId, TABLE_NAME); if (row == NULL) { printf ("databaseExample: databaseTableDescriptionGet failed!\n"); raddatabaseClose (dbId); exit (1); } // let's just loop through here adding some records to the table for (i = 0; i < 100; i ++) { // obtain the field object for the first column field = raddatabaseFieldGet (row, "Column1"); if (field == NULL) { printf ("databaseExample: databaseFieldGet 'Column1' failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // set it's value to our loop variable raddatabaseFieldSetIntValue (field, i); // obtain the filed object for the second column field = raddatabaseFieldGet (row, "Column2"); if (field == NULL) { printf ("databaseExample: databaseFieldGet 'Column1' failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } // set it's value to something mildly interesting sprintf (temp, "Column 2 string #%d", i); raddatabaseFieldSetCharValue (field, temp, strlen (temp)); // insert the row if (raddatabaseTableInsertRow (dbId, TABLE_NAME, row) == ERROR) { printf ("databaseExample: raddatabaseTableInsertRow failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } } // we are done with this exercise, clean up our resources and leave printf ("databaseExample: %d rows added successfully...\n", i); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (0); } radlib-2.12.0/template-old/rules.mk0000644000000000000000000000263311142472251013774 0ustar ############################################################################### # # # General rules for Makefiles. # # # # Name Date Description # # ------------------------------------------------------------------------- # # Yourname 01/01/04 Initial Creation # # # ############################################################################### # Define the C compiler and its options CC_OPTS = $(USER_CFLAGS) SYS_DEFINES = \ -D_GNU_SOURCE \ -D_LINUX # Define the Linker and its options LD = $(CC) LD_OPTS = # Define the Library creation utility and it's options LIB_EXE = $(AR) LIB_EXE_OPTS = -rvs # Define the dependancy generator DEP = $(CC) -M $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) ################################ R U L E S ################################## # Generic rule for c files %.o: %.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) -c $< -o $@ # Generic rule for dependency files %.d: %.c @$(DEP) $< -o $@ @cat $@ | sed 's/$(*F).o/$(subst /,\/,$(@D)/$(*F).o)/' > $@ radlib-2.12.0/template-old/template.c0000644000000000000000000003546511335527465014315 0ustar /*--------------------------------------------------------------------------- FILENAME: template.c PURPOSE: Provide the radlib template process entry point. REVISION HISTORY: Date Engineer Revision Remarks 01/01/2004 Your Name 0 Original NOTES: All references to "template" should be replaced by a meaningful process name, including the file names and data structures. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include /* ... radlib include files */ #include /* ... Local include files */ #include "template.h" /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ // ... declare the process work area static TEMPLATE_WORK templateWork; // ... define the configuration file IDs in use enum ConfigIds { CFG_ID_FILE_DEV = 0, CFG_ID_VERBOSE_MODE = 1 }; // ... and the corresponding string identifiers static char *configIDs[] = { "FILE_DEV", "VERBOSE_MSGS" }; /* ... methods */ static void msgHandler ( char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData ) { STIM stim; stim.type = STIM_QMSG; stim.srcQueueName = srcQueueName; stim.msgType = msgType; stim.msg = msg; stim.length = length; radStatesProcess (templateWork.stateMachine, &stim); return; } static void evtHandler ( UINT eventsRx, UINT rxData, void *userData ) { STIM stim; stim.type = STIM_EVENT; stim.eventsRx = eventsRx; stim.eventData = rxData; radStatesProcess (templateWork.stateMachine, &stim); return; } static void timer1Handler (void *parm) { STIM stim; memset (&stim, 0, sizeof (stim)); stim.type = STIM_TIMER; stim.timerNumber = TEMPLATE_TIMER_NUM1; radStatesProcess (templateWork.stateMachine, &stim); return; } static void timer2Handler (void *parm) { STIM stim; memset (&stim, 0, sizeof (stim)); stim.type = STIM_TIMER; stim.timerNumber = TEMPLATE_TIMER_NUM2; radStatesProcess (templateWork.stateMachine, &stim); return; } static void stdinDataCallback (int fd, void *userData) { STIM stim; memset (&stim, 0, sizeof (stim)); stim.type = STIM_IO; stim.iofd = fd; radStatesProcess (templateWork.stateMachine, &stim); return; } /* ... process initialization */ static int templateSysInit (void) { char devPath[256], temp[32]; char *installPath; struct stat fileData; FILE *pidfile; // ... get the install path installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } chdir (installPath); // ... check for our pid file, don't run if it is there sprintf (devPath, "%s/%s", installPath, TEMPLATE_LOCK_FILENAME); if (stat (devPath, &fileData) == 0) { printf ("lock file %s exists, older copy may be running - aborting!\n", devPath); return -1; } // ... create our device directory if it is not there sprintf (devPath, "%s/dev", installPath); if (stat (devPath, &fileData) != 0) { if (mkdir (devPath, 0755) != 0) { printf ("Cannot create device dir: %s - aborting!\n", devPath); return -1; } } return 0; } /* ... system exit */ static int templateSysExit (void) { char devPath[256]; char *installPath; struct stat fileData; // ... get the install path installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } // ... delete our pid file sprintf (devPath, "%s/%s", installPath, TEMPLATE_LOCK_FILENAME); if (stat (devPath, &fileData) == 0) { printf ("\nlock file %s exists, deleting it...\n", devPath); if (unlink (devPath) == -1) { printf ("lock file %s delete failed!\n", devPath); } } return 0; } static void defaultSigHandler (int signum) { switch (signum) { case SIGPIPE: // if you are using sockets or pipes, you will need to catch this // we have a far end socket disconnection, we'll handle it in the // "read/write" code signal (signum, defaultSigHandler); break; case SIGILL: case SIGBUS: case SIGFPE: case SIGSEGV: case SIGXFSZ: case SIGSYS: // unrecoverable signal - we must exit right now! radMsgLog(PRI_CATASTROPHIC, "wvalarmd: recv sig %d: bailing out!", signum); if (!radProcessGetExitFlag()) { // do any process-specific clean-up here templateSysExit (); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); } abort (); case SIGCHLD: wait (NULL); signal (signum, defaultSigHandler); break; default: // can we allow the process to exit normally? if (radProcessGetExitFlag()) { // NO! - we gotta bail here! radMsgLog(PRI_HIGH, "templated: recv sig %d: exiting now!", signum); exit (0); } // we can allow the process to exit normally... radMsgLog(PRI_HIGH, "templated: recv sig %d: exiting!", signum); radProcessSetExitFlag (); signal (signum, defaultSigHandler); break; } return; } /* ... the main entry point for the template process */ int main (int argc, char *argv[]) { void (*alarmHandler)(int); STIM stim; int i; char qname[256], cfgname[256], instance[32], value[32]; char pidName[256]; char *installPath; CF_ID configFileId; struct stat fileStatus; FILE *pidfile; // ... initialize some system stuff first if (templateSysInit () == -1) { radMsgLogInit (PROC_NAME_TEMPLATE, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "system init failed!\n"); radMsgLogExit (); exit (1); } // ... create some file paths for later use installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } sprintf (qname, "%s/dev/%s", installPath, PROC_NAME_TEMPLATE); sprintf (cfgname, "%s/%s", installPath, TEMPLATE_CONFIG_FILENAME); sprintf (pidName, "%s/%s", installPath, TEMPLATE_LOCK_FILENAME); memset (&templateWork, 0, sizeof (templateWork)); // ... call the global radlib system init function if (radSystemInit (TEMPLATE_SYSTEM_ID) == ERROR) { radMsgLogInit (PROC_NAME_TEMPLATE, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "%s: radSystemInit failed!"); radMsgLogExit (); exit (1); } // ... call the radlib process init function if (radProcessInit (PROC_NAME_TEMPLATE, qname, PROC_NUM_TIMERS_TEMPLATE, FALSE, // FALSE => not as daemon msgHandler, evtHandler, NULL) == ERROR) { radMsgLogInit (PROC_NAME_TEMPLATE, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radProcessInit failed: %s", PROC_NAME_TEMPLATE); radMsgLogExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } // ... save our process pid and create the lock file templateWork.myPid = getpid (); pidfile = fopen (pidName, "w"); if (pidfile == NULL) { radMsgLog(PRI_CATASTROPHIC, "lock file create failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } fprintf (pidfile, "%d", templateWork.myPid); fclose (pidfile); // ... save the current alarm signal handler, set all signal handlers // ... to the default handler, then set the alarm handler back to original alarmHandler = radProcessSignalGetHandler (SIGALRM); radProcessSignalCatchAll (defaultSigHandler); radProcessSignalCatch (SIGALRM, alarmHandler); // ... get our configuration values if (stat (cfgname, &fileStatus) == -1) { // ... file does not exist, populate with defaults configFileId = radCfOpen (cfgname); if (configFileId == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen 1 failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radCfPutEntry (configFileId, configIDs[CFG_ID_FILE_DEV], NULL, "/dev/ttyS0", "template serial device"); radCfPutEntry (configFileId, configIDs[CFG_ID_VERBOSE_MODE], NULL, "1", "produce more and verbose diagnostics"); // ... write out the new file if (radCfFlush (configFileId) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radCfFlush failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radCfClose (configFileId); } // ... now open the config file for reading configFileId = radCfOpen (cfgname); if (configFileId == NULL) { radMsgLog(PRI_CATASTROPHIC, "radCfOpen 2 failed!\n"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radCfGetFirstEntry (configFileId, configIDs[CFG_ID_FILE_DEV], NULL, value) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radCfGetFirstEntry failed!\n"); radCfClose (configFileId); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } strcpy (templateWork.fileDev, value); if (radCfGetFirstEntry (configFileId, configIDs[CFG_ID_VERBOSE_MODE], NULL, value) == ERROR) { radMsgLog(PRI_CATASTROPHIC, "radCfGetFirstEntry failed!\n"); radCfClose (configFileId); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } templateWork.verboseMode = atoi (value); radCfClose (configFileId); // ... open stdin and setup for "radProcessWait" calls // ... (stdin is already open, but other devices should be opened // ... prior to registration) if (radProcessIORegisterSTDIN (stdinDataCallback, NULL) == ERROR) { radMsgLog(PRI_HIGH, "IORegDescriptor failed"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radMsgLog(PRI_STATUS, "stdin 'opened' and registered ..."); // ... join the default message queue group... // ... not really necessary (radProcessInit joins the default group), // ... but here for illustration if (radProcessQueueJoinGroup (QUEUE_GROUP_ALL) == ERROR) { radMsgLog(PRI_HIGH, "radProcessQueueJoinGroup failed"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } // ... create our state machine - where all run-time work is done templateWork.stateMachine = radStatesInit (&templateWork); if (templateWork.stateMachine == NULL) { radMsgLog(PRI_HIGH, "radStatesInit failed"); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_IDLE, templateIdleState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_RUN, templateRunState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } if (radStatesAddHandler (templateWork.stateMachine, TEMPLATE_STATE_ERROR, templateErrorState) == ERROR) { radMsgLog(PRI_HIGH, "radStatesAddHandler failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radStatesSetState (templateWork.stateMachine, TEMPLATE_STATE_IDLE); // ... create a couple of timers templateWork.timerNum1 = radTimerCreate (NULL, timer1Handler, NULL); if (templateWork.timerNum1 == NULL) { radMsgLog(PRI_HIGH, "radTimerCreate failed"); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } templateWork.timerNum2 = radTimerCreate (NULL, timer2Handler, NULL); if (templateWork.timerNum2 == NULL) { radMsgLog(PRI_HIGH, "radTimerCreate failed"); radTimerDelete (templateWork.timerNum1); radStatesExit (templateWork.stateMachine); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (1); } radMsgLog(PRI_STATUS, "enter text then to send to process; to exit"); // ... dummy up a stimulus to get the state machine running stim.type = STIM_DUMMY; radStatesProcess (templateWork.stateMachine, &stim); while (!templateWork.exiting) { // ... wait on timers, events, file descriptors, msgs, everything! if (radProcessWait (0) == ERROR) { templateWork.exiting = TRUE; } } radMsgLog(PRI_STATUS, "exiting normally..."); radTimerDelete (templateWork.timerNum2); radTimerDelete (templateWork.timerNum1); radStatesExit (templateWork.stateMachine); templateSysExit (); radProcessExit (); radSystemExit (TEMPLATE_SYSTEM_ID); exit (0); } radlib-2.12.0/template-old/template.h0000644000000000000000000000467311142472251014303 0ustar #ifndef INC_templateh #define INC_templateh /*--------------------------------------------------------------------------- FILENAME: template.h PURPOSE: Provide the radlib template process definitions. REVISION HISTORY: Date Engineer Revision Remarks 01/01/2004 Your Name 0 Original NOTES: All references to "template" should be replaced by a meaningful process name, including the file names and data structures. ----------------------------------------------------------------------------*/ /* ... System include files */ #include #include #include #include #include #include #include #include /* ... radlib include files */ #include #include #include #include #include #include #include #include #include /* ... Local include files */ /* ... process definitions */ // ... this is the unique ID for the "template" radlib system #define TEMPLATE_SYSTEM_ID 0x01 // ... common macros for radlib process creation and use #define PROC_NAME_TEMPLATE "templated" #define TEMPLATE_LOCK_FILENAME "template.pid" #define TEMPLATE_CONFIG_FILENAME "template.conf" #define PROC_NUM_TIMERS_TEMPLATE 4 /* !!!!!!!!!!!!!!!!!!!!!!! HIDDEN, NOT FOR API USE !!!!!!!!!!!!!!!!!!!!!!! */ enum ProcessTimers { TEMPLATE_TIMER_NUM1 = 1, TEMPLATE_TIMER_NUM2 = 2 }; // ... the "template" process work area typedef struct { pid_t myPid; STATES_ID stateMachine; char fileDev[256]; TIMER_ID timerNum1; TIMER_ID timerNum2; int verboseMode; int exiting; } TEMPLATE_WORK; // ... define the states for the state machine typedef enum { TEMPLATE_STATE_IDLE = 0, TEMPLATE_STATE_RUN, TEMPLATE_STATE_ERROR } TEMPLATE_STATES; // ... prototype the state handlers extern int templateIdleState (int state, void *stimulus, void *data); extern int templateRunState (int state, void *stimulus, void *data); extern int templateErrorState (int state, void *stimulus, void *data); /* !!!!!!!!!!!!!!!!!!!!!!!!! END HIDDEN SECTION !!!!!!!!!!!!!!!!!!!!!!!!!! */ // ... function prototypes #endif radlib-2.12.0/template-old/templateStates.c0000644000000000000000000000664111335527465015473 0ustar /*--------------------------------------------------------------------------- FILENAME: templateStates.c PURPOSE: Provide the template process state machine handlers. REVISION HISTORY: Date Engineer Revision Remarks 01/01/2004 Your Name 0 Original NOTES: All references to "template" should be replaced by a meaningful process name, including the file names and data structures. ----------------------------------------------------------------------------*/ /* ... System include files */ #include /* ... Library include files */ /* ... Local include files */ #include "template.h" /* ... global memory declarations */ /* ... global memory referenced */ /* ... static (local) memory declarations */ /* ... methods */ int templateIdleState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; time_t ntime; struct tm *locTime; switch (stim->type) { case STIM_DUMMY: // ... this one starts this state machine; // ... do any initialization, communication, etc. here // ... start timer 1 radTimerStart (work->timerNum1, 5000); // 5 seconds // ... start timer 2 radTimerStart (work->timerNum2, 12000); // 12 seconds // ... return the new state for the machine return TEMPLATE_STATE_RUN; case STIM_QMSG: case STIM_EVENT: case STIM_TIMER: break; } return state; } int templateRunState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; char temp[256]; ssize_t retVal; switch (stim->type) { case STIM_QMSG: break; case STIM_TIMER: // ... process a timer expiry if (stim->timerNumber == TEMPLATE_TIMER_NUM1) { radMsgLog(PRI_STATUS, "Timer 1 Expiry"); radTimerStart (work->timerNum1, 5000); return state; } else if (stim->timerNumber == TEMPLATE_TIMER_NUM2) { radMsgLog(PRI_STATUS, "Timer 2 Expiry"); radTimerStart (work->timerNum2, 12000); return state; } break; case STIM_IO: // ... read data from stdin memset (temp, 0, 256); retVal = read (stim->iofd, temp, 256); if (retVal == (ssize_t)-1) { radMsgLog(PRI_HIGH, "read error on stdin!"); return TEMPLATE_STATE_ERROR; } radMsgLog(PRI_STATUS, "Read %d bytes from stdin: %s", retVal, temp); // ... return the same state that got us here (RUN) return state; case STIM_EVENT: break; } return state; } int templateErrorState (int state, void *stimulus, void *data) { STIM *stim = (STIM *)stimulus; TEMPLATE_WORK *work = (TEMPLATE_WORK *)data; switch (stim->type) { case STIM_IO: case STIM_QMSG: case STIM_EVENT: case STIM_TIMER: radMsgLog(PRI_STATUS, "%s:templateErrorState: received stimulus %d", PROC_NAME_TEMPLATE, stim->type); break; } return state; } radlib-2.12.0/test/0000755000000000000000000000000011731105323010672 5ustar radlib-2.12.0/test/database/0000755000000000000000000000000011731105323012436 5ustar radlib-2.12.0/test/database/Makefile0000644000000000000000000000444211142472251014105 0ustar ############################################################################### # # # Makefile for the database tests # # # # Name Date Description # # ------------------------------------------------------------------------- # # MS Teel 01/10/02 Initial Creation # # # ############################################################################### # Define the C compiler and its options CC = gcc CC_OPTS = -Wall -g -O2 SYS_DEFINES = \ -D_GNU_SOURCE \ -D_LINUX # Define the Linker and its options LD = gcc LD_OPTS = # Define the Library creation utility and it's options LIB_EXE = ar LIB_EXE_OPTS = -rv # Define the dependancy generator DEP = gcc -MM ################################ R U L E S ################################## # Generic rule for c files %.o: %.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) -c $< -o $@ # Define some general usage vars # subsection of our build... ifeq ($(DB), MYSQL) DB_LIB_DIR = /usr/lib/mysql DB_INCLUDE_DIR = /usr/include/mysql else DB_LIB_DIR = /usr/lib -L/usr/local/lib DB_INCLUDE_DIR = /usr/include -I/usr/local/include endif # Libraries LIBS = \ -lc \ -lz \ -lrad ifeq ($(DB), MYSQL) LIBS += -lmysqlclient else LIBS += -lpq endif LIBPATH = \ -L$(DB_LIB_DIR) # Declare build defines DEFINES = \ -D_DEBUG # Any build defines listed above should also be copied here INCLUDES = \ -I. \ -I$(DB_INCLUDE_DIR) ########################### T A R G E T I N F O ############################ EXE_IMAGE = dbtest TEST_OBJS = \ ./dbtest.o ######################### E X P O R T E D V A R S ######################### ################################ R U L E S ################################## $(EXE_IMAGE): $(TEST_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(LIBPATH) -o $@ \ $(TEST_OBJS) \ $(LIBS) all: clean $(EXE_IMAGE) # Cleanup rules... clean: rm -rf \ $(EXE_IMAGE) \ $(TEST_OBJS) radlib-2.12.0/test/database/dbtest.c0000644000000000000000000001615511142472251014102 0ustar /*--------------------------------------------------------------------- FILE NAME: dbtest.c PURPOSE: Main entry point for the database tester. REVISION HISTORY: Date Programmer Revision Function 01/10/02 M.S. Teel 0 Original ASSUMPTIONS: None. ------------------------------------------------------------------------*/ #include #include #include #include #include #include #include #include /* ... global references */ /* ... local memory */ #define TEST_DB_USER "testdbuser" #define TEST_DB_PASSWORD "testdbpw" #define TEST_DATABASE "dbTestDB" #define TEST_TABLE "testtable" /* ... methods */ /* ... THE entry point */ int main (int argc, char *argv[]) { DATABASE_ID dbId; char query[1024]; ROW_ID row; FIELD_ID field; int i, retVal; char temp[1024]; RESULT_SET_ID resultId; radMsgLogInit ("dbtest", TRUE, TRUE); if ((dbId = raddatabaseOpen (NULL, TEST_DB_USER, TEST_DB_PASSWORD, TEST_DATABASE)) == NULL) { printf ("dbtest: databaseOpen failed!\n"); exit (1); } if (!raddatabaseTableIfExists (dbId, TEST_TABLE)) { printf ("dbtest: table %s does not exist, creating ...\n", TEST_TABLE); row = raddatabaseRowDescriptionCreate (); if (row == NULL) { printf ("dbtest: databaseRowDescriptionCreate failed!\n"); raddatabaseClose (dbId); exit (1); } retVal = raddatabaseRowDescriptionAddField (row, "f1", FIELD_INT | FIELD_UNIQUE_INDEX | FIELD_INDEX | FIELD_PRI_KEY, 0); if (retVal == ERROR) { printf ("dbtest: databaseRowDescriptionAddField failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } retVal = raddatabaseRowDescriptionAddField (row, "f2", FIELD_STRING, 128); if (retVal == ERROR) { printf ("dbtest: databaseRowDescriptionAddField failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } /* ... now try to create the table */ retVal = raddatabaseTableCreate (dbId, TEST_TABLE, row); if (retVal == ERROR) { printf ("dbtest: raddatabaseTableCreate failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } raddatabaseRowDescriptionDelete (row); } printf ("dbtest: obtaining table description ...\n"); row = raddatabaseTableDescriptionGet (dbId, TEST_TABLE); if (row == NULL) { printf ("dbtest: databaseTableDescriptionGet failed!\n"); raddatabaseClose (dbId); exit (1); } printf ("dbtest: inserting 100 rows ...\n"); for (i = 0; i < 100; i ++) { field = raddatabaseFieldGet (row, "f1"); if (field == NULL) { printf ("dbtest: databaseFieldGet 'f1' failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } raddatabaseFieldSetIntValue (field, i); field = raddatabaseFieldGet (row, "f2"); if (field == NULL) { printf ("dbtest: databaseFieldGet 'f2' failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } sprintf (temp, "Test string #%d", i); raddatabaseFieldSetCharValue (field, temp, strlen (temp)); /* ... insert the row */ if (raddatabaseTableInsertRow (dbId, TEST_TABLE, row) == ERROR) { printf ("dbtest: raddatabaseTableInsertRow failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } } printf ("dbtest: deleting odd numbered rows ...\n"); // get a fresh description raddatabaseRowDescriptionDelete (row); row = raddatabaseTableDescriptionGet (dbId, TEST_TABLE); if (row == NULL) { printf ("dbtest: databaseTableDescriptionGet failed!\n"); raddatabaseClose (dbId); exit (1); } for (i = 1; i < 100; i += 2) { field = raddatabaseFieldGet (row, "f1"); if (field == NULL) { printf ("dbtest: databaseFieldGet 'f1' failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } raddatabaseFieldSetIntValue (field, i); /* ... delete the row */ if (raddatabaseTableDeleteRows (dbId, TEST_TABLE, row) == ERROR) { printf ("dbtest: raddatabaseTableDeleteRows failed!\n"); raddatabaseRowDescriptionDelete (row); raddatabaseClose (dbId); exit (1); } } raddatabaseRowDescriptionDelete (row); printf ("dbtest: querying for rows between 10 and 20 inclusive ...\n"); sprintf (query, "SELECT * FROM %s WHERE f1 >= 10 AND f1 <= 20", TEST_TABLE); if (raddatabaseQuery (dbId, query, TRUE) == ERROR) { printf ("dbtest: raddatabaseQuery failed!\n"); raddatabaseClose (dbId); exit (1); } resultId = raddatabaseGetResults (dbId); if (resultId == NULL) { printf ("dbtest: raddatabaseGetResults failed!\n"); raddatabaseClose (dbId); exit (1); } for (row = raddatabaseResultsGetFirst (resultId); row != NULL; row = raddatabaseResultsGetNext (resultId)) { field = raddatabaseFieldGet (row, "f1"); if (field == NULL) { printf ("dbtest: raddatabaseFieldGet failed!\n"); raddatabaseReleaseResults (dbId, resultId); raddatabaseClose (dbId); exit (1); } printf ("dbtest: f1=%d : ", raddatabaseFieldGetIntValue (field)); field = raddatabaseFieldGet (row, "f2"); if (field == NULL) { printf ("dbtest: raddatabaseFieldGet failed!\n"); raddatabaseReleaseResults (dbId, resultId); raddatabaseClose (dbId); exit (1); } printf ("f2=%s\n", raddatabaseFieldGetCharValue (field)); } raddatabaseReleaseResults (dbId, resultId); printf ("dbtest: done!\n"); raddatabaseClose (dbId); radMsgLogExit (); exit (0); } radlib-2.12.0/test/msgRouter/0000755000000000000000000000000011731105323012661 5ustar radlib-2.12.0/test/msgRouter/Makefile0000644000000000000000000000320111335527465014334 0ustar ############################################################################### # # # Makefile for the radlib router test process # # # # Name Date Description # # ------------------------------------------------------------------------- # # Yourname 01/01/2004 Initial Creation # # # ############################################################################### # Define some general usage vars # Libraries LIBPATH = \ -L/usr/local/lib LIBS = \ -lc \ -lm \ -lrad DB_LIBS = \ -lc \ -lz \ -lrad DB_LIBPATH = # Declare build defines DEFINES = \ -D_DEBUG # Any build defines listed above should also be copied here INCLUDES = \ -I/usr/local/include \ -I. ########################### T A R G E T I N F O ############################ EXE_IMAGE = ./routetest ROUTETEST_OBJS = \ ./routetest.o ######################### E X P O R T E D V A R S ######################### # Include the rules file for all of the common stuff include ./rules.mk ################################ R U L E S ################################## all: $(EXE_IMAGE) $(EXE_IMAGE): $(ROUTETEST_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(LIBPATH) -o $@ \ $(ROUTETEST_OBJS) \ $(LIBS) # Cleanup rules... clean: rm -rf \ $(EXE_IMAGE) \ $(ROUTETEST_OBJS) \ radlib-2.12.0/test/msgRouter/README0000644000000000000000000000350211334265730013551 0ustar radlib msgRouter Test Application --------------------------------- This directory contains the msgRouter multiprocess test application using radlib. PROCESSES --------- radmrouted - the standard radlib message router built and installed when radlib is installed rtestd - a non-daemon radlib process which provides standard I/O on stdin/stdout rtest2d - a daemon radlib process which sends and receives test messages from rtestd (and possibly remote processes) DESCRIPTION ----------- The 'templated' process will initialize two timers set to expire every 15 and 33 seconds respectively. It also registers stdin as an IO descriptor so that numbers input from the shell will be sent to 'template2d' via a message. When 'template2d' sends the result message it prints the result to stdout. It does not run as a true daemon (see radProcessInit for details) so that stdin/stdout can be used for example purposes. The 'template2d' daemon receives messages from 'templated' containing a positive integer, computes how many prime numbers exist which are less than the number, then sends a message back to 'templated' containing the result. The purpose of this template is two-fold: first, to demonstrate how a multi-process application is best constructed using radlib (including the state machines), and second to provide an example of the event-driven, multiple stimulus capabilities of radlib processes. It can be used as a template for the development of new radlib applications. It also serves as a ready-to-build "Getting Started" type of example application. BUILDING -------- Execute "make" (gmake for BSDs) from this directory RUNNING ------- Execute "./runrouters start" from this directory To stop: "./runrouters stop" radlib-2.12.0/test/msgRouter/routetest.c0000644000000000000000000002377711335536732015117 0ustar /*--------------------------------------------------------------------------- FILENAME: routetest.c PURPOSE: Provide the radlib msgRouter test process entry point. REVISION HISTORY: Date Engineer Revision Remarks 02/07/2010 MS Teel 0 Original NOTES: ----------------------------------------------------------------------------*/ // System include files #include #include #include // radlib include files // Local include files #include "routetest.h" // global memory declarations // global memory referenced // static (local) memory declarations // declare the process work area static ROUTETEST_WORK routetestWork; // define the configuration file IDs in use enum ConfigIds { CFG_ID_FILE_DEV = 0, CFG_ID_VERBOSE_MODE = 1 }; // and the corresponding string identifiers static char *configIDs[] = { "FILE_DEV", "VERBOSE_MSGS" }; // methods static char* GetHostname(void) { FILE *hfile; static char _hostname[64]; hfile = fopen ("/etc/hostname", "r"); if (hfile == NULL) { printf("ERROR: failed to OPEN /etc/hostname!"); return ""; } if (fscanf (hfile, "%s", _hostname) != 1) { printf("ERROR: failed to READ /etc/hostname!"); fclose (hfile); return ""; } fclose (hfile); return _hostname; } static void SendRequest(void) { ROUTETEST_MSG_USER_REQUEST msg; strncpy(msg.id, routetestWork.myID, sizeof(msg.id)); radMsgRouterMessageSend(ROUTETEST_MSGID_USER_REQUEST, &msg, sizeof(msg)); } static void SendResponse(char* rqstid) { ROUTETEST_MSG_USER_RESPONSE msg; strncpy(msg.id, routetestWork.myID, sizeof(msg.id)); strncpy(msg.rqstid, rqstid, sizeof(msg.rqstid)); radMsgRouterMessageSend(ROUTETEST_MSGID_USER_RESPONSE, &msg, sizeof(msg)); } static void msgHandler ( char *srcQueueName, UINT msgType, void *msg, UINT length, void *userData ) { switch(msgType) { case ROUTETEST_MSGID_USER_REQUEST: { ROUTETEST_MSG_USER_REQUEST* inmsg = (ROUTETEST_MSG_USER_REQUEST*)msg; if (!strncmp(inmsg->id, routetestWork.myID, sizeof(inmsg->id))) { break; } printf("RQST: %s ==> ALL\n", inmsg->id); SendResponse(inmsg->id); break; } case ROUTETEST_MSGID_USER_RESPONSE: { ROUTETEST_MSG_USER_RESPONSE* inmsg = (ROUTETEST_MSG_USER_RESPONSE*)msg; if (!strncmp(inmsg->id, routetestWork.myID, sizeof(inmsg->id))) { break; } printf("RESP: %s <== %s\n", inmsg->rqstid, inmsg->id); break; } } return; } static void evtHandler ( UINT eventsRx, UINT rxData, void *userData ) { return; } static void timer1Handler (void *parm) { // Send RQST: SendRequest(); radTimerStart (routetestWork.timerNum1, ROUTETEST_TIMER1_PERIOD); return; } // process initialization static int routetestSysInit (int radID) { char devPath[256], temp[32]; char *installPath; struct stat fileData; FILE *pidfile; // get the install path installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } chdir (installPath); // create our device directory if it is not there sprintf (devPath, "%s/%d", installPath, radID); if (stat (devPath, &fileData) != 0) { if (mkdir (devPath, 0755) != 0) { printf ("Cannot create device dir: %s - aborting!\n", devPath); return -1; } } return 0; } // system exit static int routetestSysExit (int radID) { char devPath[256]; char *installPath; struct stat fileData; // get the install path installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } // delete our pid file sprintf (devPath, "%s/%s%d.pid", installPath, ROUTETEST_LOCK_FILENAME, radID); if (stat (devPath, &fileData) == 0) { printf ("\nlock file %s exists, deleting it...\n", devPath); if (unlink (devPath) == -1) { printf ("lock file %s delete failed!\n", devPath); } } return 0; } static void defaultSigHandler (int signum) { switch (signum) { case SIGPIPE: // if you are using sockets or pipes, you will need to catch this // we have a far end socket disconnection, we'll handle it in the // "read/write" code signal (signum, defaultSigHandler); break; case SIGILL: case SIGBUS: case SIGFPE: case SIGSEGV: case SIGXFSZ: case SIGSYS: // unrecoverable signal - we must exit right now! radMsgLog(PRI_CATASTROPHIC, "routetestd: recv sig %d: bailing out!", signum); abort (); case SIGCHLD: wait (NULL); signal (signum, defaultSigHandler); break; default: // can we allow the process to exit normally? if (radProcessGetExitFlag()) { // NO! - we gotta bail here! radMsgLog(PRI_HIGH, "routetestd: recv sig %d: exiting now!", signum); exit (0); } // we can allow the process to exit normally... radMsgLog(PRI_HIGH, "routetestd: recv sig %d: exiting!", signum); radProcessSetExitFlag (); signal (signum, defaultSigHandler); break; } return; } // the main entry point for the routetest process int main (int argc, char *argv[]) { void (*alarmHandler)(int); STIM stim; int i, radSysID; char qname[256]; char pidName[256]; char workdir[128]; char *installPath; FILE *pidfile; if (argc < 2) { printf("You must specify the radlib system ID!\n"); exit(1); } radSysID = atoi(argv[1]); // initialize some system stuff first if (routetestSysInit(radSysID) == -1) { radMsgLogInit (PROC_NAME_ROUTETEST, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "system init failed!\n"); radMsgLogExit (); exit (1); } // create some file paths for later use installPath = getenv ("APPLICATION_RUN_DIRECTORY"); if (installPath == NULL) { installPath = "."; } sprintf (qname, "%s/%d/%s", installPath, radSysID, PROC_NAME_ROUTETEST); sprintf (pidName, "%s/%s%d.pid", installPath, ROUTETEST_LOCK_FILENAME, radSysID); memset (&routetestWork, 0, sizeof (routetestWork)); routetestWork.myRadSysID = radSysID; // call the global radlib system init function if (radSystemInit ((UCHAR)radSysID) == ERROR) { radMsgLogInit (PROC_NAME_ROUTETEST, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "%s: radSystemInit failed!"); radMsgLogExit (); exit (1); } // call the radlib process init function if (radProcessInit (PROC_NAME_ROUTETEST, qname, PROC_NUM_TIMERS_ROUTETEST, FALSE, // FALSE => not as daemon msgHandler, evtHandler, NULL) == ERROR) { radMsgLogInit (PROC_NAME_ROUTETEST, TRUE, TRUE); radMsgLog(PRI_CATASTROPHIC, "radProcessInit failed: %s", PROC_NAME_ROUTETEST); radMsgLogExit (); radSystemExit ((UCHAR)radSysID); exit (1); } // save our process pid and create the lock file routetestWork.myPid = getpid (); pidfile = fopen (pidName, "w"); if (pidfile == NULL) { radMsgLog(PRI_CATASTROPHIC, "lock file create failed!\n"); radProcessExit (); radSystemExit ((UCHAR)radSysID); exit (1); } fprintf (pidfile, "%d", routetestWork.myPid); fclose (pidfile); // save the current alarm signal handler, set all signal handlers // to the default handler, then set the alarm handler back to original alarmHandler = radProcessSignalGetHandler (SIGALRM); radProcessSignalCatchAll (defaultSigHandler); radProcessSignalCatch (SIGALRM, alarmHandler); sprintf(routetestWork.myID, "%s:%d:%d", GetHostname(), getpid(), radSysID); // create a timer: routetestWork.timerNum1 = radTimerCreate (NULL, timer1Handler, NULL); if (routetestWork.timerNum1 == NULL) { radMsgLog(PRI_HIGH, "radTimerCreate failed"); radProcessExit (); radSystemExit ((UCHAR)radSysID); exit (1); } radTimerStart (routetestWork.timerNum1, ROUTETEST_TIMER1_PERIOD); // initialize the radlib message router interface sprintf(workdir, "./%d", radSysID); if (radMsgRouterInit (workdir) == ERROR) { radMsgLog(PRI_HIGH, "radMsgRouterInit failed"); radTimerDelete (routetestWork.timerNum1); radProcessExit (); radSystemExit ((UCHAR)radSysID); exit (1); } radMsgRouterMessageRegister(ROUTETEST_MSGID_USER_REQUEST); radMsgRouterMessageRegister(ROUTETEST_MSGID_USER_RESPONSE); printf ("\n%s: running...\n", routetestWork.myID); while (!routetestWork.exiting) { // wait on timers, events, file descriptors, msgs, everything! if (radProcessWait (0) == ERROR) { routetestWork.exiting = TRUE; } } radMsgLog(PRI_STATUS, "exiting normally..."); radTimerDelete (routetestWork.timerNum1); routetestSysExit (radSysID); radProcessExit (); radSystemExit ((UCHAR)radSysID); exit (0); } radlib-2.12.0/test/msgRouter/routetest.h0000644000000000000000000000350711335527465015114 0ustar #ifndef INC_routetesth #define INC_routetesth /*--------------------------------------------------------------------------- FILENAME: routetest.h PURPOSE: Provide the radlib routetest process definitions. REVISION HISTORY: Date Engineer Revision Remarks 02/06/2010 MS Teel 0 Original NOTES: ----------------------------------------------------------------------------*/ // System include files #include #include #include #include #include #include #include #include // radlib include files #include #include #include #include #include #include #include #include #include #include #include // Local include files // process definitions #define PROC_NAME_ROUTETEST "routetestd" #define ROUTETEST_LOCK_FILENAME "routetest" #define PROC_NUM_TIMERS_ROUTETEST 2 #define ROUTETEST_TIMER1_PERIOD 15000 // 15 seconds // the "routetest" process work area typedef struct { pid_t myPid; int myRadSysID; char myID[128]; TIMER_ID timerNum1; int exiting; } ROUTETEST_WORK; // define the routetest message IDs enum { ROUTETEST_MSGID_USER_REQUEST = 100, ROUTETEST_MSGID_USER_RESPONSE = 101 }; // define the USER_REQUEST message typedef struct { char id[128]; } ROUTETEST_MSG_USER_REQUEST; // define the USER_RESPONSE message typedef struct { char id[128]; char rqstid[128]; } ROUTETEST_MSG_USER_RESPONSE; // function prototypes #endif radlib-2.12.0/test/msgRouter/rules.mk0000644000000000000000000000263311334265730014360 0ustar ############################################################################### # # # General rules for Makefiles. # # # # Name Date Description # # ------------------------------------------------------------------------- # # Yourname 01/01/04 Initial Creation # # # ############################################################################### # Define the C compiler and its options CC_OPTS = $(USER_CFLAGS) SYS_DEFINES = \ -D_GNU_SOURCE \ -D_LINUX # Define the Linker and its options LD = $(CC) LD_OPTS = # Define the Library creation utility and it's options LIB_EXE = $(AR) LIB_EXE_OPTS = -rvs # Define the dependancy generator DEP = $(CC) -M $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) ################################ R U L E S ################################## # Generic rule for c files %.o: %.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) -c $< -o $@ # Generic rule for dependency files %.d: %.c @$(DEP) $< -o $@ @cat $@ | sed 's/$(*F).o/$(subst /,\/,$(@D)/$(*F).o)/' > $@ radlib-2.12.0/test/msgRouter/runrouters0000755000000000000000000000453011335536001015042 0ustar #!/bin/bash # # start-templates Start/Stop the radlib example template processes # # processnames: templated template2d # # # add to the shared library search path export LD_LIBRARY_PATH=/usr/local/lib:/usr/lib show_usage() { echo "Usage: $0 radSysID {start|stop|restart}" } if [ "$1" == "" ]; then show_usage exit 1 fi if [ "$2" == "" ]; then show_usage exit 1 fi # set the base directory echo `pwd` RUN_DIRECTORY=. INSTALL_DIR=. RADLIB_INSTALL_DIR=/usr/local/bin ROUTETEST_BIN=$INSTALL_DIR/routetest RADROUTER_BIN=$RADLIB_INSTALL_DIR/radmrouted ROUTETEST_PID=$RUN_DIRECTORY/routetest$1.pid RADROUTER_PID=$RUN_DIRECTORY/$1/radmrouted.pid case "$2" in start) echo "Starting radlib message router $1 and test process $1:" if [ -f $RADROUTER_PID ]; then echo "radlib router pid file $RADROUTER_PID exists - killing existing process" kill -15 `cat $RADROUTER_PID` rm -f $RADROUTER_PID fi if [ -f $ROUTETEST_PID ]; then echo "radlib router pid file $ROUTETEST_PID exists - killing existing process" kill -15 `cat $ROUTETEST_PID` rm -f $ROUTETEST_PID fi # start the radlib message router # he runs as a daemon, so control will be returned to this script # pass him the radlib system ID, the working directory, the listen port and optionally # the remote router to connect to mkdir -p $RUN_DIRECTORY/$1 if [ -x $RADROUTER_BIN ]; then case "$1" in 10) $RADROUTER_BIN $1 $RUN_DIRECTORY/$1 $10$1 10.0.0.115:10010 ;; 20) $RADROUTER_BIN $1 $RUN_DIRECTORY/$1 $10$1 127.0.0.1:10010 ;; 30) $RADROUTER_BIN $1 $RUN_DIRECTORY/$1 $10$1 127.0.0.1:20020 ;; esac else echo "Cannot find $RADROUTER_BIN - exiting!" exit 10 fi sleep 1 # start the route test process - # he does not run as a daemon, so control will NOT be returned to this script # until stops the process (or 'runtemplates stop' from another shell) if [ -x $ROUTETEST_BIN ]; then $ROUTETEST_BIN $1 else echo "Cannot find $ROUTETEST_BIN - exiting!" exit 10 fi ;; stop) echo "Shutting down radlib message router and templates..." if [ -f $ROUTETEST_PID ]; then kill -15 `cat $ROUTETEST_PID` fi # give the template processes time to shutdown sleep 1 if [ -f $RADROUTER_PID ]; then kill -15 `cat $RADROUTER_PID` fi ;; restart) $0 stop && sleep 2 $0 start ;; *) show_usage exit 1 esac exit 0 radlib-2.12.0/test/multicast/0000755000000000000000000000000011731105323012677 5ustar radlib-2.12.0/test/multicast/Makefile0000644000000000000000000000374411142472251014352 0ustar ############################################################################### # # # Makefile for the multicast test process # # # # Name Date Description # # ------------------------------------------------------------------------- # # MS Teel 10/10/05 Initial Creation # # # ############################################################################### # Define the C compiler and its options CC = gcc CC_OPTS = -Wall -g -O2 SYS_DEFINES = \ -D_GNU_SOURCE \ -D_LINUX # Define the Linker and its options LD = gcc LD_OPTS = # Define the Library creation utility and it's options LIB_EXE = ar LIB_EXE_OPTS = -rv # Define the dependancy generator DEP = gcc -MM ################################ R U L E S ################################## # Generic rule for c files %.o: %.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) -c $< -o $@ # Libraries LIBS = \ -lc \ -lz \ -lrad LIBPATH = \ -L/usr/local/lib # Declare build defines DEFINES = \ -D_DEBUG # Any build defines listed above should also be copied here INCLUDES = \ -I. \ -I/usr/local/include ########################### T A R G E T I N F O ############################ EXE_IMAGE = multicast TEST_OBJS = \ ./multicast.o ######################### E X P O R T E D V A R S ######################### ################################ R U L E S ################################## $(EXE_IMAGE): $(TEST_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(LIBPATH) -o $@ \ $(TEST_OBJS) \ $(LIBS) all: clean $(EXE_IMAGE) # Cleanup rules... clean: rm -rf \ $(EXE_IMAGE) \ $(TEST_OBJS) radlib-2.12.0/test/multicast/multicast.c0000644000000000000000000000602411335527465015071 0ustar #include #include #include #include #include #include #include #define TEST_PORT 14014 typedef struct { char myIP[16]; char randData[32]; } MCTEST_PKT; int main (int argc, char *argv[]) { RADUDPSOCK_ID sockId; MCTEST_PKT pkt; int sendcnt = 0; int retVal; if (argc < 3) { printf ("\nYou must specify a local interface IP address and multicast group IP address...\n"); printf ("Usage: multicast [local_intf_ip_address] [multicast_group_ip_address]\n"); return 1; } sockId = radUDPSocketCreate (); if (sockId == NULL) { printf ("\nradUDPSocketCreate failed!\n"); return 1; } if (radUDPSocketBind (sockId, TEST_PORT) == ERROR) { printf ("\nradUDPSocketBind failed!\n"); radUDPSocketDestroy (sockId); return 1; } if (radUDPSocketSetMulticastTXInterface (sockId, argv[1]) == ERROR) { printf ("\radUDPSocketSetMulticastTXInterface failed!\n"); radUDPSocketDestroy (sockId); return 1; } if (radUDPSocketSetMulticastTTL (sockId, 4) == ERROR) { printf ("\nradUDPSocketSetMulticastTTL failed!\n"); radUDPSocketDestroy (sockId); return 1; } if (radUDPSocketAddMulticastMembership (sockId, argv[2], argv[1]) == ERROR) { printf ("\nradUDPSocketAddMulticastMembership failed!\n"); radUDPSocketDestroy (sockId); return 1; } if (radUDPSocketSetBlocking (sockId, TRUE) == ERROR) { printf ("\nradUDPSocketSetBlocking failed!\n"); radUDPSocketDestroy (sockId); return 1; } memset (&pkt, 0, sizeof (pkt)); strncpy (pkt.myIP, argv[1], sizeof(pkt.myIP)); strcpy (pkt.randData, "First packet..."); if (radUDPSocketSendTo (sockId, argv[2], TEST_PORT, &pkt, sizeof (pkt)) == ERROR) { printf ("\nradUDPSocketSendTo failed!\n"); radUDPSocketDestroy (sockId); return 1; } printf ("\n"); for (;;) { retVal = radUDPSocketRecvFrom (sockId, &pkt, sizeof (pkt)); if (retVal == sizeof (pkt)) { printf ("RX: %s: %s\n", pkt.myIP, pkt.randData); } else if (retVal == -1) { sleep (2); continue; } else { printf ("RX UNKNOWN: %d bytes\n", retVal); } sleep (1); memset (&pkt, 0, sizeof (pkt)); strncpy (pkt.myIP, argv[1], sizeof(pkt.myIP)); sprintf (pkt.randData, "Packet %d", ++sendcnt); if (radUDPSocketSendTo (sockId, argv[2], TEST_PORT, &pkt, sizeof (pkt)) == ERROR) { printf ("radUDPSocketSendTo failed!\n"); radUDPSocketDestroy (sockId); return 1; } } return 0; } radlib-2.12.0/test/sha/0000755000000000000000000000000011731105323011445 5ustar radlib-2.12.0/test/sha/Makefile0000644000000000000000000000373611142472251013121 0ustar ############################################################################### # # # Makefile for the sha test # # # # Name Date Description # # ------------------------------------------------------------------------- # # MS Teel 10/20/05 Initial Creation # # # ############################################################################### # Define the C compiler and its options CC = gcc CC_OPTS = -Wall -g -O2 SYS_DEFINES = \ -D_GNU_SOURCE \ -D_LINUX # Define the Linker and its options LD = gcc LD_OPTS = # Define the Library creation utility and it's options LIB_EXE = ar LIB_EXE_OPTS = -rv # Define the dependancy generator DEP = gcc -MM ################################ R U L E S ################################## # Generic rule for c files %.o: %.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) -c $< -o $@ # Libraries LIBS = \ -lc \ -lz \ -lrad LIBPATH = \ -L/usr/local/lib # Declare build defines DEFINES = \ -D_DEBUG # Any build defines listed above should also be copied here INCLUDES = \ -I. \ -I/usr/local/include ########################### T A R G E T I N F O ############################ EXE_IMAGE = radsha TEST_OBJS = \ ./radsha.o ######################### E X P O R T E D V A R S ######################### ################################ R U L E S ################################## $(EXE_IMAGE): $(TEST_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(LIBPATH) -o $@ \ $(TEST_OBJS) \ $(LIBS) all: clean $(EXE_IMAGE) # Cleanup rules... clean: rm -rf \ $(EXE_IMAGE) \ $(TEST_OBJS) radlib-2.12.0/test/sha/radsha.c0000644000000000000000000000172211142472251013060 0ustar #include #include #include #include #include #include #include int main (int argc, char *argv[]) { int is256; char digest[RADSHA256_DIGEST_STR_LENGTH]; if (argc < 3) { printf ("\nUsage: radsha [1|256] [filename]\n"); return 1; } is256 = atoi (argv[1]); if (is256 == 256) { if (radSHA256ComputeFile (argv[2], digest) == ERROR) { printf ("\nCould not open file: %s\n", argv[2]); return 1; } } else { if (radSHA1ComputeFile (argv[2], digest) == ERROR) { printf ("\nCould not open file: %s\n", argv[2]); return 1; } } if (is256 == 256) { printf ("SHA-256 (%s): ", argv[2]); } else { printf ("SHA-1 (%s): ", argv[2]); } printf ("%s\n", digest); return 0; } radlib-2.12.0/test/sqlite/0000755000000000000000000000000011731105323012173 5ustar radlib-2.12.0/test/sqlite/Makefile0000644000000000000000000000436011142472251013641 0ustar ############################################################################### # # # Makefile for the database tests # # # # Name Date Description # # ------------------------------------------------------------------------- # # MS Teel 01/10/02 Initial Creation # # # ############################################################################### # Define the C compiler and its options CC = gcc CC_OPTS = -Wall -g -O2 SYS_DEFINES = \ -D_GNU_SOURCE \ -D_LINUX # Define the Linker and its options LD = gcc LD_OPTS = # Define the Library creation utility and it's options LIB_EXE = ar LIB_EXE_OPTS = -rv # Define the dependancy generator DEP = gcc -MM ################################ R U L E S ################################## # Generic rule for c files %.o: %.c @echo "Building $@" $(CC) $(CC_OPTS) $(SYS_DEFINES) $(DEFINES) $(INCLUDES) -c $< -o $@ # Define some general usage vars # subsection of our build... ifeq ($(DB), MYSQL) DB_LIB_DIR = /usr/lib/mysql DB_INCLUDE_DIR = /usr/include/mysql else DB_LIB_DIR = /usr/lib -L/usr/local/lib DB_INCLUDE_DIR = /usr/include -I/usr/local/include endif # Libraries LIBS = \ -lc \ -lz \ -lrad LIBS += -lsqlite3 LIBPATH = \ -L$(DB_LIB_DIR) # Declare build defines DEFINES = \ -D_DEBUG # Any build defines listed above should also be copied here INCLUDES = \ -I. \ -I$(DB_INCLUDE_DIR) ########################### T A R G E T I N F O ############################ EXE_IMAGE = dbtest TEST_OBJS = \ ./dbtest.o ######################### E X P O R T E D V A R S ######################### ################################ R U L E S ################################## $(EXE_IMAGE): $(TEST_OBJS) @echo "Linking $@..." @$(LD) $(LD_OPTS) $(LIBPATH) -o $@ \ $(TEST_OBJS) \ $(LIBS) all: clean $(EXE_IMAGE) # Cleanup rules... clean: rm -rf \ $(EXE_IMAGE) \ $(TEST_OBJS) radlib-2.12.0/test/sqlite/dbtest.c0000644000000000000000000001650311142472251013634 0ustar /*--------------------------------------------------------------------- FILE NAME: dbtest.c PURPOSE: Main entry point for the database tester. REVISION HISTORY: Date Programmer Revision Function 01/10/02 M.S. Teel 0 Original ASSUMPTIONS: None. ------------------------------------------------------------------------*/ #include #include #include #include #include #include #include #include /* ... global references */ /* ... local memory */ #define TEST_DB_USER "testdbuser" #define TEST_DB_PASSWORD "testdbpw" #define TEST_DATABASE "/home/mteel/dbtest.sdb" #define TEST_TABLE "testtable" /* ... methods */ /* ... THE entry point */ int main (int argc, char *argv[]) { DATABASE_ID dbId; char query[1024]; ROW_ID row; FIELD_ID field; int i, retVal; char temp[1024]; RESULT_SET_ID resultId; radMsgLogInit ("dbtest", TRUE, TRUE); if ((dbId = radsqliteOpen (TEST_DATABASE)) == NULL) { printf ("dbtest: databaseOpen failed\n"); exit (1); } if (!radsqliteTableIfExists (dbId, TEST_TABLE)) { printf ("dbtest: table %s does not exist, creating ...\n", TEST_TABLE); row = radsqliteRowDescriptionCreate (); if (row == NULL) { printf ("dbtest: databaseRowDescriptionCreate failed!\n"); radsqliteClose (dbId); exit (1); } retVal = radsqliteRowDescriptionAddField (row, "f1", FIELD_BIGINT | FIELD_PRI_KEY, 0); if (retVal == ERROR) { printf ("dbtest: databaseRowDescriptionAddField failed!\n"); radsqliteRowDescriptionDelete (row); radsqliteClose (dbId); exit (1); } retVal = radsqliteRowDescriptionAddField (row, "f2", FIELD_STRING, 128); if (retVal == ERROR) { printf ("dbtest: databaseRowDescriptionAddField failed!\n"); radsqliteRowDescriptionDelete (row); radsqliteClose (dbId); exit (1); } // now try to create the table: retVal = radsqliteTableCreate (dbId, TEST_TABLE, row); if (retVal == ERROR) { printf ("dbtest: radsqliteTableCreate failed!\n"); radsqliteRowDescriptionDelete (row); radsqliteClose (dbId); exit (1); } radsqliteRowDescriptionDelete (row); } else { if (radsqliteTableTruncate (dbId, TEST_TABLE) != OK) { printf ("dbtest: radsqliteTableTruncate failed!\n"); radsqliteClose (dbId); exit (1); } } printf ("dbtest: obtaining table description ...\n"); row = radsqliteTableDescriptionGet (dbId, TEST_TABLE); if (row == NULL) { printf ("dbtest: databaseTableDescriptionGet failed!\n"); radsqliteClose (dbId); exit (1); } for (field = (FIELD_ID)radListGetFirst(&row->fields); field != NULL; field = (FIELD_ID)radListGetNext(&row->fields, (NODE_PTR)field)) { printf ("FIELD: %s: type %8.8X\n", field->name, field->type); } printf ("\n"); printf ("dbtest: inserting 100 rows ...\n"); for (i = 0; i < 100; i ++) { field = radsqliteFieldGet (row, "f1"); if (field == NULL) { printf ("dbtest: databaseFieldGet 'f1' failed!\n"); radsqliteRowDescriptionDelete (row); radsqliteClose (dbId); exit (1); } radsqliteFieldSetBigIntValue (field, (ULONGLONG)i); field = radsqliteFieldGet (row, "f2"); if (field == NULL) { printf ("dbtest: databaseFieldGet 'f2' failed!\n"); radsqliteRowDescriptionDelete (row); radsqliteClose (dbId); exit (1); } sprintf (temp, "Test string #%d", i); radsqliteFieldSetCharValue (field, temp, strlen (temp)); /* ... insert the row */ if (radsqliteTableInsertRow (dbId, TEST_TABLE, row) == ERROR) { printf ("dbtest: radsqliteTableInsertRow failed!\n"); radsqliteRowDescriptionDelete (row); radsqliteClose (dbId); exit (1); } } printf ("dbtest: deleting odd numbered rows ...\n"); // get a fresh description radsqliteRowDescriptionDelete (row); row = radsqliteTableDescriptionGet (dbId, TEST_TABLE); if (row == NULL) { printf ("dbtest: databaseTableDescriptionGet failed!\n"); radsqliteClose (dbId); exit (1); } for (i = 1; i < 100; i += 2) { field = radsqliteFieldGet (row, "f1"); if (field == NULL) { printf ("dbtest: databaseFieldGet 'f1' failed!\n"); radsqliteRowDescriptionDelete (row); radsqliteClose (dbId); exit (1); } radsqliteFieldSetBigIntValue (field, (ULONGLONG)i); /* ... delete the row */ if (radsqliteTableDeleteRows (dbId, TEST_TABLE, row) == ERROR) { printf ("dbtest: radsqliteTableDeleteRows failed!\n"); radsqliteRowDescriptionDelete (row); radsqliteClose (dbId); exit (1); } } radsqliteRowDescriptionDelete (row); printf ("dbtest: querying for rows between 10 and 20 inclusive ...\n"); sprintf (query, "SELECT * FROM %s WHERE f1 >= 10 AND f1 <= 20", TEST_TABLE); if (radsqliteQuery (dbId, query, TRUE) == ERROR) { printf ("dbtest: radsqliteQuery failed!\n"); radsqliteClose (dbId); exit (1); } resultId = radsqliteGetResults (dbId); if (resultId == NULL) { printf ("dbtest: radsqliteGetResults failed!\n"); radsqliteClose (dbId); exit (1); } for (row = radsqliteResultsGetFirst (resultId); row != NULL; row = radsqliteResultsGetNext (resultId)) { field = radsqliteFieldGet (row, "f1"); if (field == NULL) { printf ("dbtest: radsqliteFieldGet failed!\n"); radsqliteReleaseResults (dbId, resultId); radsqliteClose (dbId); exit (1); } printf ("dbtest: f1=%lld : ", radsqliteFieldGetBigIntValue (field)); field = radsqliteFieldGet (row, "f2"); if (field == NULL) { printf ("dbtest: radsqliteFieldGet failed!\n"); radsqliteReleaseResults (dbId, resultId); radsqliteClose (dbId); exit (1); } printf ("f2=%s\n", radsqliteFieldGetCharValue (field)); } radsqliteReleaseResults (dbId, resultId); printf ("dbtest: done!\n"); radsqliteClose (dbId); radMsgLogExit (); exit (0); }