libradsec-0.0.5/0000755000175000017500000000000012276176662010464 500000000000000libradsec-0.0.5/packet.h0000644000175000017500000000042312272734531012012 00000000000000/* Copyright 2010, 2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ int packet_do_send (struct rs_packet *pkt); int packet_verify_response (struct rs_connection *conn, struct rs_packet *response, struct rs_packet *request); libradsec-0.0.5/event.c0000644000175000017500000001673312272734531011672 00000000000000/* Copyright 2011-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #if defined (RS_ENABLE_TLS) #include #include #endif #include #include #include "tcp.h" #include "udp.h" #if defined (RS_ENABLE_TLS) #include "tls.h" #endif #include "err.h" #include "radsec.h" #include "event.h" #include "packet.h" #include "conn.h" #include "debug.h" #if defined (DEBUG) extern int _event_debug_mode_on; #endif static void _evlog_cb (int severity, const char *msg) { const char *sevstr; switch (severity) { case _EVENT_LOG_DEBUG: #if !defined (DEBUG_LEVENT) return; #endif sevstr = "debug"; break; case _EVENT_LOG_MSG: sevstr = "msg"; break; case _EVENT_LOG_WARN: sevstr = "warn"; break; case _EVENT_LOG_ERR: sevstr = "err"; break; default: sevstr = "???"; break; } fprintf (stderr, "libevent: [%s] %s\n", sevstr, msg); /* FIXME: stderr? */ } void event_conn_timeout_cb (int fd, short event, void *data) { struct rs_connection *conn = NULL; assert (data); conn = (struct rs_connection *) data; if (event & EV_TIMEOUT) { rs_debug (("%s: connection timeout on %p (fd %d) connecting to %p\n", __func__, conn, conn->fd, conn->active_peer)); conn->is_connecting = 0; rs_err_conn_push_fl (conn, RSE_TIMEOUT_CONN, __FILE__, __LINE__, NULL); event_loopbreak (conn); } } void event_retransmit_timeout_cb (int fd, short event, void *data) { struct rs_connection *conn = NULL; assert (data); conn = (struct rs_connection *) data; if (event & EV_TIMEOUT) { rs_debug (("%s: retransmission timeout on %p (fd %d) sending to %p\n", __func__, conn, conn->fd, conn->active_peer)); rs_err_conn_push_fl (conn, RSE_TIMEOUT_IO, __FILE__, __LINE__, NULL); /* Disable/delete read and write events. Timing out on reading might f.ex. trigger resending of a message. It'd be surprising to end up reading without having enabled/created a read event in that case. */ if (conn->bev) /* TCP. */ bufferevent_disable (conn->bev, EV_WRITE|EV_READ); else /* UDP. */ { if (conn->wev) event_del (conn->wev); if (conn->rev) event_del (conn->rev); } event_loopbreak (conn); } } int event_init_socket (struct rs_connection *conn, struct rs_peer *p) { if (conn->fd != -1) return RSE_OK; if (p->addr_cache == NULL) { struct rs_error *err = rs_resolve (&p->addr_cache, p->realm->type, p->hostname, p->service); if (err != NULL) return err_conn_push_err (conn, err); } conn->fd = socket (p->addr_cache->ai_family, p->addr_cache->ai_socktype, p->addr_cache->ai_protocol); if (conn->fd < 0) return rs_err_conn_push_fl (conn, RSE_SOCKERR, __FILE__, __LINE__, "socket: %d (%s)", errno, strerror (errno)); if (evutil_make_socket_nonblocking (conn->fd) < 0) { evutil_closesocket (conn->fd); conn->fd = -1; return rs_err_conn_push_fl (conn, RSE_SOCKERR, __FILE__, __LINE__, "evutil_make_socket_nonblocking: %d (%s)", errno, strerror (errno)); } return RSE_OK; } int event_init_bufferevent (struct rs_connection *conn, struct rs_peer *peer) { if (conn->bev) return RSE_OK; if (conn->realm->type == RS_CONN_TYPE_TCP) { conn->bev = bufferevent_socket_new (conn->evb, conn->fd, 0); if (!conn->bev) return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__, "bufferevent_socket_new"); } #if defined (RS_ENABLE_TLS) else if (conn->realm->type == RS_CONN_TYPE_TLS) { if (tls_init_conn (conn)) return -1; /* Would be convenient to pass BEV_OPT_CLOSE_ON_FREE but things seem to break when be_openssl_ctrl() (in libevent) calls SSL_set_bio() after BIO_new_socket() with flag=1. */ conn->bev = bufferevent_openssl_socket_new (conn->evb, conn->fd, conn->tls_ssl, BUFFEREVENT_SSL_CONNECTING, 0); if (!conn->bev) return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__, "bufferevent_openssl_socket_new"); } #endif /* RS_ENABLE_TLS */ else { return rs_err_conn_push_fl (conn, RSE_INTERNAL, __FILE__, __LINE__, "%s: unknown connection type: %d", __func__, conn->realm->type); } return RSE_OK; } void event_do_connect (struct rs_connection *conn) { struct rs_peer *p; int err, sockerr; assert (conn); assert (conn->active_peer); p = conn->active_peer; #if defined (DEBUG) { char host[80], serv[80]; getnameinfo (p->addr_cache->ai_addr, p->addr_cache->ai_addrlen, host, sizeof(host), serv, sizeof(serv), 0 /* NI_NUMERICHOST|NI_NUMERICSERV*/); rs_debug (("%s: connecting to %s:%s\n", __func__, host, serv)); } #endif if (p->conn->bev) /* TCP */ { conn_activate_timeout (conn); /* Connect timeout. */ err = bufferevent_socket_connect (p->conn->bev, p->addr_cache->ai_addr, p->addr_cache->ai_addrlen); if (err < 0) rs_err_conn_push_fl (p->conn, RSE_EVENT, __FILE__, __LINE__, "bufferevent_socket_connect: %s", evutil_gai_strerror (err)); else p->conn->is_connecting = 1; } else /* UDP */ { err = connect (p->conn->fd, p->addr_cache->ai_addr, p->addr_cache->ai_addrlen); if (err < 0) { sockerr = evutil_socket_geterror (p->conn->fd); rs_debug (("%s: %d: connect: %d (%s)\n", __func__, p->conn->fd, sockerr, evutil_socket_error_to_string (sockerr))); rs_err_conn_push_fl (p->conn, RSE_SOCKERR, __FILE__, __LINE__, "%d: connect: %d (%s)", p->conn->fd, sockerr, evutil_socket_error_to_string (sockerr)); } } } int event_loopbreak (struct rs_connection *conn) { int err = event_base_loopbreak (conn->evb); if (err < 0) rs_err_conn_push (conn, RSE_EVENT, "event_base_loopbreak"); return err; } void event_on_disconnect (struct rs_connection *conn) { conn->is_connecting = 0; conn->is_connected = 0; rs_debug (("%s: %p disconnected\n", __func__, conn->active_peer)); if (conn->callbacks.disconnected_cb) conn->callbacks.disconnected_cb (conn->user_data); } /** Internal connect event returning 0 on success or -1 on error. */ int event_on_connect (struct rs_connection *conn, struct rs_packet *pkt) { assert (!conn->is_connecting); #if defined (RS_ENABLE_TLS) if (conn_type_tls(conn) && !conn_cred_psk(conn)) if (tls_verify_cert (conn) != RSE_OK) { rs_debug (("%s: server cert verification failed\n", __func__)); return -1; } #endif /* RS_ENABLE_TLS */ conn->is_connected = 1; rs_debug (("%s: %p connected\n", __func__, conn->active_peer)); if (conn->callbacks.connected_cb) conn->callbacks.connected_cb (conn->user_data); if (pkt) packet_do_send (pkt); return 0; } int event_init_eventbase (struct rs_connection *conn) { assert (conn); if (conn->evb) return RSE_OK; #if defined (DEBUG) if (!_event_debug_mode_on) event_enable_debug_mode (); #endif event_set_log_callback (_evlog_cb); conn->evb = event_base_new (); if (!conn->evb) return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__, "event_base_new"); return RSE_OK; } libradsec-0.0.5/tests/0000755000175000017500000000000012276176662011626 500000000000000libradsec-0.0.5/tests/README0000644000175000017500000000175012272734531012420 00000000000000This is the README file for the test directory of libradsec. Build ----- In order to build and run the tests, you'll need to have CUnit installed. Source code: http://cunit.sourceforge.net/ Debian package: libcunit1-dev FreeBSD port: devel/cunit Run --- NOTE: To run the tests you currently need - a RADIUS server running at localhost:1820 with the shared RADIUS secret "sikrit" configured (or whatever "test-udp-auth" in test.conf says) - a user "molgan@PROJECT-MOONSHOT.ORG" with password "password" present in the RADIUS database These requirements will be removed in a future libradsec release. Run the tests by typing make check The output should read something like --Run Summary: Type Total Ran Passed Failed suites 2 2 n/a 0 tests 2 2 2 0 asserts 23 23 23 0 PASS: test-udp ============= 1 test passed ============= libradsec-0.0.5/tests/udp-server.c0000644000175000017500000000130512272734531013774 00000000000000/* Copyright 2011, NORDUnet A/S. All rights reserved. */ /* See LICENSE for licensing information. */ #include #include #include "udp.h" ssize_t handle_data (const uint8_t *buf, ssize_t len) { return hd (buf, len); } int main (int argc, char *argv[]) { int n, i; struct timeval tv; struct polldata *data; #define TIMEOUT 1 /* Seconds. */ tv.tv_sec = TIMEOUT; tv.tv_usec = 0; data = udp_server (argv[1], &tv, handle_data); for (i = 0, n = udp_poll (data); n == 0 && i < 3; n = udp_poll (data), i++) { fprintf (stderr, "waiting another %ld second%s\n", tv.tv_sec, tv.tv_sec > 1 ? "s" : ""); } udp_free_polldata (data); return (n <= 0); } libradsec-0.0.5/tests/udp.h0000644000175000017500000000101512272734531012473 00000000000000/* Copyright 2011, NORDUnet A/S. All rights reserved. */ /* See LICENSE for licensing information. */ #include #include #include typedef ssize_t (*data_cb) (const uint8_t *buf, ssize_t len); struct polldata { int s; data_cb cb; struct timeval *timeout; }; struct polldata *udp_server (const char *bindto, struct timeval *timeout, data_cb cb); ssize_t udp_poll (struct polldata *data); void udp_free_polldata (struct polldata *data); ssize_t hd (const uint8_t *buf, ssize_t len); libradsec-0.0.5/tests/test-udp.c0000644000175000017500000000771612272734531013461 00000000000000/* Copyright 2011,2013, NORDUnet A/S. All rights reserved. */ /* See LICENSE for licensing information. */ #include #include #include #include "radius/client.h" #include "radsec/radsec.h" #include "radsec/request.h" #include "udp.h" static void authenticate (struct rs_connection *conn, const char *user, const char *pw) { struct rs_request *req; struct rs_packet *msg, *resp; CU_ASSERT (rs_request_create (conn, &req) == 0); CU_ASSERT (!rs_packet_create_authn_request (conn, &msg, user, pw)); rs_request_add_reqpkt (req, msg); CU_ASSERT (rs_request_send (req, &resp) == 0); //printf ("%s\n", rs_err_msg (rs_err_conn_pop (conn), 1)); CU_ASSERT (rs_packet_code(resp) == PW_ACCESS_ACCEPT); rs_request_destroy (req); } static void send_more_than_one_msg_in_one_packet (struct rs_connection *conn) { struct rs_packet *msg0, *msg1; CU_ASSERT (rs_packet_create_authn_request (conn, &msg0, NULL, NULL) == 0); CU_ASSERT (rs_packet_create_authn_request (conn, &msg1, NULL, NULL) == 0); CU_ASSERT (rs_packet_send (msg0, NULL) == 0); CU_ASSERT (rs_packet_send (msg1, NULL) == 0); } #if 0 static void send_large_packet (struct rs_connection *conn) { struct rs_packet *msg0; struct radius_packet *frpkt = NULL; char *buf; int f; buf = malloc (RS_MAX_PACKET_LEN); CU_ASSERT (buf != NULL); memset (buf, 0, RS_MAX_PACKET_LEN); CU_ASSERT (rs_packet_create (conn, &msg0) == 0); /* 16 chunks --> heap corruption in evbuffer_drain detected by free() */ for (f = 0; f < 15; f++) { memset (buf, 'a' + f, 252); //vp = pairmake ("EAP-Message", buf, T_OP_EQ); CU_ASSERT (rs_packet_append_avp (msg0, fixme...) == RSE_OK); } CU_ASSERT (rs_packet_send (msg0, NULL) == 0); } #endif /* 0 */ /* ************************************************************ */ static struct setup { char *config_file; char *config_name; char *username; char *pw; } setup; static void test_auth () { struct rs_context *ctx; struct rs_connection *conn; setup.config_file = "test.conf"; setup.config_name = "test-udp-auth"; setup.username = "molgan@PROJECT-MOONSHOT.ORG"; setup.pw = "password"; CU_ASSERT (rs_context_create (&ctx) == 0); CU_ASSERT (rs_context_read_config (ctx, setup.config_file) == 0); CU_ASSERT (rs_conn_create (ctx, &conn, setup.config_name) == 0); authenticate (conn, setup.username, setup.pw); rs_conn_destroy (conn); rs_context_destroy (ctx); } static ssize_t test_buffering_cb (const uint8_t *buf, ssize_t len) { /* "Exactly one RADIUS packet is encapsulated in the UDP Data field" [RFC 2865]*/ #if 0 hd (buf, len); #endif CU_ASSERT (len >= 20); CU_ASSERT (len <= RS_MAX_PACKET_LEN); CU_ASSERT ((buf[2] << 8) + buf[3] == len); return len; } static void test_buffering () { struct rs_context *ctx; struct rs_connection *conn; struct timeval timeout; struct polldata *polldata; CU_ASSERT (rs_context_create (&ctx) == 0); CU_ASSERT (rs_context_read_config (ctx, "test.conf") == 0); CU_ASSERT (rs_conn_create (ctx, &conn, "test-udp-buffering") == 0); timeout.tv_sec = 0; timeout.tv_usec = 150000; polldata = udp_server ("11820", &timeout, test_buffering_cb); CU_ASSERT (polldata != NULL); send_more_than_one_msg_in_one_packet (conn); CU_ASSERT (udp_poll (polldata) > 0); CU_ASSERT (udp_poll (polldata) > 0); udp_free_polldata (polldata); rs_conn_destroy (conn); rs_context_destroy (ctx); } /* ************************************************************ */ int main (int argc, char *argv[]) { CU_pSuite s = NULL; CU_pTest t = NULL; unsigned int nfail; assert (CU_initialize_registry () == CUE_SUCCESS); s = CU_add_suite ("auth", NULL, NULL); assert (s); t = CU_ADD_TEST (s, test_auth); assert (t); s = CU_add_suite ("buffering", NULL, NULL); assert (s); t = CU_ADD_TEST (s, test_buffering); assert (t); assert (CU_basic_run_tests () == CUE_SUCCESS); nfail = CU_get_number_of_failures(); CU_cleanup_registry (); return nfail; } libradsec-0.0.5/tests/Makefile.am0000644000175000017500000000045512272734531013575 00000000000000AUTOMAKE_OPTIONS = foreign AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_srcdir) AM_CFLAGS = -Wall -Werror -g TESTS = test-udp check_PROGRAMS = test-udp udp-server test_udp_SOURCES = test-udp.c udp.c udp.h test_udp_LDADD = ../libradsec.la -lcunit -lm udp_server_SOURCES = udp-server.c udp.c udp.h libradsec-0.0.5/tests/udp.c0000644000175000017500000000567612272734531012507 00000000000000/* Copyright 2011,2013, NORDUnet A/S. All rights reserved. */ /* See LICENSE for licensing information. */ #include #include #include #include #include #include #include #include #include #include #include #include #include "radius/client.h" #include "udp.h" static struct addrinfo * _resolve (const char *str) { static int first = 1; static struct addrinfo hints, *result = NULL; struct addrinfo *rp = NULL; int r; if (first) { first = 0; memset (&hints, 0, sizeof (hints)); hints.ai_family = AF_INET; /* AF_UNSPEC */ hints.ai_socktype = SOCK_DGRAM; r = getaddrinfo (NULL, str, &hints, &result); if (r) fprintf (stderr, "getaddrinfo: %s\n", gai_strerror (r)); } if (result) { rp = result; result = result->ai_next; } return rp; } void udp_free_polldata (struct polldata *data) { if (data) { if (data->timeout) free (data->timeout); free (data); } } /* @return if select() returns error or timeout, return select() else return value from invoked callback function */ ssize_t udp_poll (struct polldata *data) { int r; long timeout = 0; fd_set rfds; ssize_t len; uint8_t buf[RS_MAX_PACKET_LEN]; FD_ZERO (&rfds); FD_SET (data->s, &rfds); if (data->timeout) timeout = data->timeout->tv_sec; /* Save from destruction (Linux). */ //fprintf (stderr, "calling select with timeout %ld\n", timeout); r = select (data->s + 1, &rfds, NULL, NULL, data->timeout); if (data->timeout) data->timeout->tv_sec = timeout; /* Restore. */ //fprintf (stderr, "select returning %d\n", r); if (r > 0) { len = recv (data->s, buf, sizeof (buf), 0); if (len > 0) return data->cb (buf, len); } return r; } struct polldata * udp_server (const char *bindto, struct timeval *timeout, data_cb cb) { struct addrinfo *res; int s = -1; for (res = _resolve (bindto); res; res = _resolve (bindto)) { s = socket (res->ai_family, res->ai_socktype, res->ai_protocol); if (s >= 0) { if (bind (s, res->ai_addr, res->ai_addrlen) == 0) break; /* Done. */ else { close (s); s = -1; } } } if (s >= 0) { struct polldata *data = malloc (sizeof (struct polldata)); assert (data); memset (data, 0, sizeof (struct polldata)); data->s = s; data->cb = cb; if (timeout) { data->timeout = malloc (sizeof (struct timeval)); assert (data->timeout); memcpy (data->timeout, timeout, sizeof (struct timeval)); } return data; } return NULL; } ssize_t hd (const uint8_t *buf, ssize_t len) { int i; printf ("# len: %ld\n", len); for (i = 0; i < len; i++) { printf ("%02x%s", buf[i], (i+1) % 8 ? 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c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i386-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -auroraux) os=-auroraux ;; -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ | -sym* | -kopensolaris* | -plan9* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -bitrig* | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ | -linux-newlib* | -linux-musl* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) # Remember, each alternative MUST END IN *, to match a version number. ;; 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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 this program; if not, see . # # 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. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches with a ChangeLog entry to config-patches@gnu.org. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; or1k:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; 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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. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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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 this program. If not, see . # 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'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. 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Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. 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If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. 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-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-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_warning=: 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-warning|--no-warn) opt_warning=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 $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$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/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_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 () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac 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 -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' 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|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) 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 $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$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$absdir" # Try looking first in the location we're being installed to. if test -n "$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 # correct linux to gnu/linux during the next big refactor 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) # correct to gnu/linux during the next big refactor 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" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$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 # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$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_append 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 "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$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. 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#endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$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 ;; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 # correct to gnu/linux during the next big refactor 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${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-$host_cpu" = "openbsd2.8-powerpc"; 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*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; 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 glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | 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};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /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 | 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, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; 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 | 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\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # 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\ F* | *Sun*Fortran*) _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 ' ;; *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,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 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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 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' ;; xl* | mpixl* | bgxl*) # IBM XL 8.0 on PPC, with GNU ld _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes # Not sure whether something based on # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 # would be better. output_verbose_link_cmd='func_echo_all' # Archives containing C++ object files must be created using # "CC -xar", where "CC" is the Sun C++ compiler. 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*) _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ echo "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ $RM $lib.exp' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ;; esac _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; 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|| _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 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). 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It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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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 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. 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If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${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], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${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. 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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_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$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 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } 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 "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" 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_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$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 '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$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 DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" 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_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$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 '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$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_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" 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 DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 ;; 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 glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | 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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_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};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /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 ;; *-*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*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) 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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 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... 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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$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$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 ;; # 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_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 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 # correct to gnu/linux during the next big refactor 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 # correct to gnu/linux during the next big refactor 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="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 # correct to gnu/linux during the next big refactor 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 $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$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 # correct to gnu/linux during the next big refactor 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 # correct to gnu/linux during the next big refactor 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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|| _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 libradsec-0.0.5/debug.h0000644000175000017500000000112012272734531011624 00000000000000/* Copyright 2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #define hd(p, l) { int i; \ for (i = 1; i <= l; i++) { \ printf ("%02x ", p[i-1]); \ if (i % 8 == 0) printf (" "); \ if (i % 16 == 0) printf ("\n"); } \ printf ("\n"); } #if defined (__cplusplus) extern "C" { #endif struct rs_packet; void rs_dump_packet (const struct rs_packet *pkt); int _rs_debug (const char *fmt, ...); #if defined (DEBUG) #define rs_debug(x) _rs_debug x #else #define rs_debug(x) do {;} while (0) #endif #if defined (__cplusplus) } #endif libradsec-0.0.5/md5.c0000644000175000017500000002037612272734531011234 00000000000000/* * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. * MD5 Message-Digest Algorithm (RFC 1321). * * Homepage: * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 * * Author: * Alexander Peslyak, better known as Solar Designer * * This software was written by Alexander Peslyak in 2001. No copyright is * claimed, and the software is hereby placed in the public domain. * In case this attempt to disclaim copyright and place the software in the * public domain is deemed null and void, then the software is * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the * general public under the following terms: * * Redistribution and use in source and binary forms, with or without * modification, are permitted. * * There's ABSOLUTELY NO WARRANTY, express or implied. * * (This is a heavily cut-down "BSD license".) * * This differs from Colin Plumb's older public domain implementation in that * no exactly 32-bit integer data type is required (any 32-bit or wider * unsigned integer data type will do), there's no compile-time endianness * configuration, and the function prototypes match OpenSSL's. No code from * Colin Plumb's implementation has been reused; this comment merely compares * the properties of the two independent implementations. * * The primary goals of this implementation are portability and ease of use. * It is meant to be fast, but not as fast as possible. Some known * optimizations are not included to reduce source code size and avoid * compile-time configuration. */ #ifndef HAVE_OPENSSL #include #include "md5.h" /* * The basic MD5 functions. * * F and G are optimized compared to their RFC 1321 definitions for * architectures that lack an AND-NOT instruction, just like in Colin Plumb's * implementation. */ #define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z)))) #define G(x, y, z) ((y) ^ ((z) & ((x) ^ (y)))) #define H(x, y, z) ((x) ^ (y) ^ (z)) #define I(x, y, z) ((y) ^ ((x) | ~(z))) /* * The MD5 transformation for all four rounds. */ #define STEP(f, a, b, c, d, x, t, s) \ (a) += f((b), (c), (d)) + (x) + (t); \ (a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \ (a) += (b); /* * SET reads 4 input bytes in little-endian byte order and stores them * in a properly aligned word in host byte order. * * The check for little-endian architectures that tolerate unaligned * memory accesses is just an optimization. Nothing will break if it * doesn't work. */ #if defined(__i386__) || defined(__x86_64__) || defined(__vax__) #define SET(n) \ (*(MD5_u32plus *)&ptr[(n) * 4]) #define GET(n) \ SET(n) #else #define SET(n) \ (ctx->block[(n)] = \ (MD5_u32plus)ptr[(n) * 4] | \ ((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \ ((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \ ((MD5_u32plus)ptr[(n) * 4 + 3] << 24)) #define GET(n) \ (ctx->block[(n)]) #endif /* * This processes one or more 64-byte data blocks, but does NOT update * the bit counters. There are no alignment requirements. */ static const void *body(MD5_CTX *ctx, const void *data, unsigned long size) { const unsigned char *ptr; MD5_u32plus a, b, c, d; MD5_u32plus saved_a, saved_b, saved_c, saved_d; ptr = data; a = ctx->a; b = ctx->b; c = ctx->c; d = ctx->d; do { saved_a = a; saved_b = b; saved_c = c; saved_d = d; /* Round 1 */ STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7) STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12) STEP(F, c, d, a, b, SET(2), 0x242070db, 17) STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22) STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7) STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12) STEP(F, c, d, a, b, SET(6), 0xa8304613, 17) STEP(F, b, c, d, a, SET(7), 0xfd469501, 22) STEP(F, a, b, c, d, SET(8), 0x698098d8, 7) STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12) STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17) STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22) STEP(F, a, b, c, d, SET(12), 0x6b901122, 7) STEP(F, d, a, b, c, SET(13), 0xfd987193, 12) STEP(F, c, d, a, b, SET(14), 0xa679438e, 17) STEP(F, b, c, d, a, SET(15), 0x49b40821, 22) /* Round 2 */ STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5) STEP(G, d, a, b, c, GET(6), 0xc040b340, 9) STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14) STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20) STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5) STEP(G, d, a, b, c, GET(10), 0x02441453, 9) STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14) STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20) STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5) STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9) STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14) STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20) STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5) STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9) STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14) STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20) /* Round 3 */ STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4) STEP(H, d, a, b, c, GET(8), 0x8771f681, 11) STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16) STEP(H, b, c, d, a, GET(14), 0xfde5380c, 23) STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4) STEP(H, d, a, b, c, GET(4), 0x4bdecfa9, 11) STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16) STEP(H, b, c, d, a, GET(10), 0xbebfbc70, 23) STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4) STEP(H, d, a, b, c, GET(0), 0xeaa127fa, 11) STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16) STEP(H, b, c, d, a, GET(6), 0x04881d05, 23) STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4) STEP(H, d, a, b, c, GET(12), 0xe6db99e5, 11) STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16) STEP(H, b, c, d, a, GET(2), 0xc4ac5665, 23) /* Round 4 */ STEP(I, a, b, c, d, GET(0), 0xf4292244, 6) STEP(I, d, a, b, c, GET(7), 0x432aff97, 10) STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15) STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21) STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6) STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10) STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15) STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21) STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6) STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10) STEP(I, c, d, a, b, GET(6), 0xa3014314, 15) STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21) STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6) STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10) STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15) STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21) a += saved_a; b += saved_b; c += saved_c; d += saved_d; ptr += 64; } while (size -= 64); ctx->a = a; ctx->b = b; ctx->c = c; ctx->d = d; return ptr; } void MD5_Init(MD5_CTX *ctx) { ctx->a = 0x67452301; ctx->b = 0xefcdab89; ctx->c = 0x98badcfe; ctx->d = 0x10325476; ctx->lo = 0; ctx->hi = 0; } void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size) { MD5_u32plus saved_lo; unsigned long used, free; saved_lo = ctx->lo; if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo) ctx->hi++; ctx->hi += size >> 29; used = saved_lo & 0x3f; if (used) { free = 64 - used; if (size < free) { memcpy(&ctx->buffer[used], data, size); return; } memcpy(&ctx->buffer[used], data, free); data = (unsigned char *)data + free; size -= free; body(ctx, ctx->buffer, 64); } if (size >= 64) { data = body(ctx, data, size & ~(unsigned long)0x3f); size &= 0x3f; } memcpy(ctx->buffer, data, size); } void MD5_Final(unsigned char *result, MD5_CTX *ctx) { unsigned long used, free; used = ctx->lo & 0x3f; ctx->buffer[used++] = 0x80; free = 64 - used; if (free < 8) { memset(&ctx->buffer[used], 0, free); body(ctx, ctx->buffer, 64); used = 0; free = 64; } memset(&ctx->buffer[used], 0, free - 8); ctx->lo <<= 3; ctx->buffer[56] = ctx->lo; ctx->buffer[57] = ctx->lo >> 8; ctx->buffer[58] = ctx->lo >> 16; ctx->buffer[59] = ctx->lo >> 24; ctx->buffer[60] = ctx->hi; ctx->buffer[61] = ctx->hi >> 8; ctx->buffer[62] = ctx->hi >> 16; ctx->buffer[63] = ctx->hi >> 24; body(ctx, ctx->buffer, 64); result[0] = ctx->a; result[1] = ctx->a >> 8; result[2] = ctx->a >> 16; result[3] = ctx->a >> 24; result[4] = ctx->b; result[5] = ctx->b >> 8; result[6] = ctx->b >> 16; result[7] = ctx->b >> 24; result[8] = ctx->c; result[9] = ctx->c >> 8; result[10] = ctx->c >> 16; result[11] = ctx->c >> 24; result[12] = ctx->d; result[13] = ctx->d >> 8; result[14] = ctx->d >> 16; result[15] = ctx->d >> 24; memset(ctx, 0, sizeof(*ctx)); } #endif libradsec-0.0.5/packet.c0000644000175000017500000001523312272734531012012 00000000000000/* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include "conn.h" #include "debug.h" #include "packet.h" #if defined (DEBUG) #include #include #include #endif int packet_verify_response (struct rs_connection *conn, struct rs_packet *response, struct rs_packet *request) { int err; assert (conn); assert (conn->active_peer); assert (conn->active_peer->secret); assert (response); assert (response->rpkt); assert (request); assert (request->rpkt); response->rpkt->secret = conn->active_peer->secret; response->rpkt->sizeof_secret = strlen (conn->active_peer->secret); /* Verify header and message authenticator. */ err = nr_packet_verify (response->rpkt, request->rpkt); if (err) { if (conn->is_connected) rs_conn_disconnect(conn); return rs_err_conn_push_fl (conn, -err, __FILE__, __LINE__, "nr_packet_verify"); } /* Decode and decrypt. */ err = nr_packet_decode (response->rpkt, request->rpkt); if (err) { if (conn->is_connected) rs_conn_disconnect(conn); return rs_err_conn_push_fl (conn, -err, __FILE__, __LINE__, "nr_packet_decode"); } return RSE_OK; } /* Badly named function for preparing a RADIUS message and queue it. FIXME: Rename. */ int packet_do_send (struct rs_packet *pkt) { int err; assert (pkt); assert (pkt->conn); assert (pkt->conn->active_peer); assert (pkt->conn->active_peer->secret); assert (pkt->rpkt); pkt->rpkt->secret = pkt->conn->active_peer->secret; pkt->rpkt->sizeof_secret = strlen (pkt->rpkt->secret); /* Encode message. */ err = nr_packet_encode (pkt->rpkt, NULL); if (err < 0) return rs_err_conn_push_fl (pkt->conn, -err, __FILE__, __LINE__, "nr_packet_encode"); /* Sign message. */ err = nr_packet_sign (pkt->rpkt, NULL); if (err < 0) return rs_err_conn_push_fl (pkt->conn, -err, __FILE__, __LINE__, "nr_packet_sign"); #if defined (DEBUG) { char host[80], serv[80]; getnameinfo (pkt->conn->active_peer->addr_cache->ai_addr, pkt->conn->active_peer->addr_cache->ai_addrlen, host, sizeof(host), serv, sizeof(serv), 0 /* NI_NUMERICHOST|NI_NUMERICSERV*/); rs_debug (("%s: about to send this to %s:%s:\n", __func__, host, serv)); rs_dump_packet (pkt); } #endif /* Put message in output buffer. */ if (pkt->conn->bev) /* TCP. */ { int err = bufferevent_write (pkt->conn->bev, pkt->rpkt->data, pkt->rpkt->length); if (err < 0) return rs_err_conn_push_fl (pkt->conn, RSE_EVENT, __FILE__, __LINE__, "bufferevent_write: %s", evutil_gai_strerror (err)); } else /* UDP. */ { struct rs_packet **pp = &pkt->conn->out_queue; while (*pp && (*pp)->next) *pp = (*pp)->next; *pp = pkt; } return RSE_OK; } /* Public functions. */ int rs_packet_create (struct rs_connection *conn, struct rs_packet **pkt_out) { struct rs_packet *p; RADIUS_PACKET *rpkt; int err; *pkt_out = NULL; rpkt = rs_malloc (conn->ctx, sizeof(*rpkt) + RS_MAX_PACKET_LEN); if (rpkt == NULL) return rs_err_conn_push (conn, RSE_NOMEM, __func__); err = nr_packet_init (rpkt, NULL, NULL, PW_ACCESS_REQUEST, rpkt + 1, RS_MAX_PACKET_LEN); if (err < 0) return rs_err_conn_push (conn, -err, __func__); p = (struct rs_packet *) rs_calloc (conn->ctx, 1, sizeof (*p)); if (p == NULL) { rs_free (conn->ctx, rpkt); return rs_err_conn_push (conn, RSE_NOMEM, __func__); } p->conn = conn; p->rpkt = rpkt; *pkt_out = p; return RSE_OK; } int rs_packet_create_authn_request (struct rs_connection *conn, struct rs_packet **pkt_out, const char *user_name, const char *user_pw) { struct rs_packet *pkt; int err; if (rs_packet_create (conn, pkt_out)) return -1; pkt = *pkt_out; pkt->rpkt->code = PW_ACCESS_REQUEST; if (user_name) { err = rs_packet_add_avp (pkt, PW_USER_NAME, 0, user_name, strlen (user_name)); if (err) return err; } if (user_pw) { err = rs_packet_add_avp (pkt, PW_USER_PASSWORD, 0, user_pw, strlen (user_pw)); if (err) return err; } return RSE_OK; } void rs_packet_destroy (struct rs_packet *pkt) { assert (pkt); assert (pkt->conn); assert (pkt->conn->ctx); rs_avp_free (&pkt->rpkt->vps); rs_free (pkt->conn->ctx, pkt->rpkt); rs_free (pkt->conn->ctx, pkt); } int rs_packet_add_avp (struct rs_packet *pkt, unsigned int attr, unsigned int vendor, const void *data, size_t data_len) { const DICT_ATTR *da; VALUE_PAIR *vp; int err; assert (pkt); assert (pkt->conn); assert (pkt->conn->ctx); da = nr_dict_attr_byvalue (attr, vendor); if (da == NULL) return rs_err_conn_push (pkt->conn, RSE_ATTR_TYPE_UNKNOWN, "nr_dict_attr_byvalue"); vp = rs_malloc (pkt->conn->ctx, sizeof(*vp)); if (vp == NULL) return rs_err_conn_push (pkt->conn, RSE_NOMEM, NULL); if (nr_vp_init (vp, da) == NULL) { nr_vp_free (&vp); return rs_err_conn_push (pkt->conn, RSE_INTERNAL, NULL); } err = nr_vp_set_data (vp, data, data_len); if (err < 0) { nr_vp_free (&vp); return rs_err_conn_push (pkt->conn, -err, "nr_vp_set_data"); } nr_vps_append (&pkt->rpkt->vps, vp); return RSE_OK; } /* TODO: Rename rs_packet_append_avp, indicating that encoding is being done. */ int rs_packet_append_avp (struct rs_packet *pkt, unsigned int attr, unsigned int vendor, const void *data, size_t data_len) { const DICT_ATTR *da; int err; assert (pkt); da = nr_dict_attr_byvalue (attr, vendor); if (da == NULL) return rs_err_conn_push (pkt->conn, RSE_ATTR_TYPE_UNKNOWN, __func__); err = nr_packet_attr_append (pkt->rpkt, NULL, da, data, data_len); if (err < 0) return rs_err_conn_push (pkt->conn, -err, __func__); return RSE_OK; } void rs_packet_avps (struct rs_packet *pkt, rs_avp ***vps) { assert (pkt); *vps = &pkt->rpkt->vps; } unsigned int rs_packet_code (struct rs_packet *pkt) { assert (pkt); return pkt->rpkt->code; } rs_const_avp * rs_packet_find_avp (struct rs_packet *pkt, unsigned int attr, unsigned int vendor) { assert (pkt); return rs_avp_find_const (pkt->rpkt->vps, attr, vendor); } int rs_packet_set_id (struct rs_packet *pkt, int id) { int old = pkt->rpkt->id; pkt->rpkt->id = id; return old; } libradsec-0.0.5/send.c0000644000175000017500000000632712272734531011500 00000000000000/* Copyright 2011,2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include "debug.h" #include "packet.h" #include "event.h" #include "peer.h" #include "conn.h" #include "tcp.h" #include "udp.h" static int _conn_open (struct rs_connection *conn, struct rs_packet *pkt) { if (event_init_eventbase (conn)) return -1; if (!conn->active_peer) peer_pick_peer (conn); if (!conn->active_peer) return rs_err_conn_push_fl (conn, RSE_NOPEER, __FILE__, __LINE__, NULL); if (event_init_socket (conn, conn->active_peer)) return -1; if (conn->realm->type == RS_CONN_TYPE_TCP || conn->realm->type == RS_CONN_TYPE_TLS) { if (tcp_init_connect_timer (conn)) return -1; if (event_init_bufferevent (conn, conn->active_peer)) return -1; } else { if (udp_init (conn, pkt)) return -1; if (udp_init_retransmit_timer (conn)) return -1; } if (!conn->is_connected) if (!conn->is_connecting) event_do_connect (conn); return RSE_OK; } static int _conn_is_open_p (struct rs_connection *conn) { return conn->active_peer && conn->is_connected; } /* User callback used when we're dispatching for user. */ static void _wcb (void *user_data) { struct rs_packet *pkt = (struct rs_packet *) user_data; assert (pkt); pkt->flags |= RS_PACKET_SENT; if (pkt->conn->bev) bufferevent_disable (pkt->conn->bev, EV_WRITE|EV_READ); else event_del (pkt->conn->wev); } int rs_packet_send (struct rs_packet *pkt, void *user_data) { struct rs_connection *conn = NULL; int err = 0; assert (pkt); assert (pkt->conn); conn = pkt->conn; if (_conn_is_open_p (conn)) packet_do_send (pkt); else if (_conn_open (conn, pkt)) return -1; assert (conn->evb); assert (conn->active_peer); assert (conn->fd >= 0); conn->user_data = user_data; if (conn->bev) /* TCP */ { bufferevent_setcb (conn->bev, NULL, tcp_write_cb, tcp_event_cb, pkt); bufferevent_enable (conn->bev, EV_WRITE); } else /* UDP */ { event_assign (conn->wev, conn->evb, event_get_fd (conn->wev), EV_WRITE, event_get_callback (conn->wev), pkt); err = event_add (conn->wev, NULL); if (err < 0) return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__, "event_add: %s", evutil_gai_strerror (err)); } /* Do dispatch, unless the user wants to do it herself. */ if (!conn_user_dispatch_p (conn)) { conn->callbacks.sent_cb = _wcb; conn->user_data = pkt; rs_debug (("%s: entering event loop\n", __func__)); err = event_base_dispatch (conn->evb); if (err < 0) return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__, "event_base_dispatch: %s", evutil_gai_strerror (err)); rs_debug (("%s: event loop done\n", __func__)); conn->callbacks.sent_cb = NULL; conn->user_data = NULL; if ((pkt->flags & RS_PACKET_SENT) == 0) { assert (rs_err_conn_peek_code (conn)); return rs_err_conn_peek_code (conn); } } return RSE_OK; } libradsec-0.0.5/tls.h0000644000175000017500000000104712272734531011350 00000000000000/* Copyright 2010-2012 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined (__cplusplus) extern "C" { #endif int tls_init (void); int tls_init_conn (struct rs_connection *conn); int tls_verify_cert (struct rs_connection *conn); #define OPENSSL_VER(a,b,c,d,e) \ (((a)<<28) | \ ((b)<<20) | \ ((c)<<12) | \ ((d)<< 4) | \ (e)) #define OPENSSL_V(a,b,c,d) \ OPENSSL_VER((a),(b),(c),(d)-'a'+1,0xf) #if defined (__cplusplus) } #endif libradsec-0.0.5/udp.h0000644000175000017500000000034112272734531011332 00000000000000/* Copyright 2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ int udp_init (struct rs_connection *conn, struct rs_packet *pkt); int udp_init_retransmit_timer (struct rs_connection *conn); libradsec-0.0.5/tcp.c0000644000175000017500000001736112272734531011335 00000000000000/* Copyright 2011-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #if defined (RS_ENABLE_TLS) #include #include #endif #include #include #include #include "tcp.h" #include "packet.h" #include "conn.h" #include "debug.h" #include "event.h" #if defined (DEBUG) #include #endif /** Read one RADIUS packet header. Return !0 on error. */ static int _read_header (struct rs_packet *pkt) { size_t n = 0; n = bufferevent_read (pkt->conn->bev, pkt->hdr, RS_HEADER_LEN); if (n == RS_HEADER_LEN) { pkt->flags |= RS_PACKET_HEADER_READ; pkt->rpkt->length = (pkt->hdr[2] << 8) + pkt->hdr[3]; if (pkt->rpkt->length < 20 || pkt->rpkt->length > RS_MAX_PACKET_LEN) { rs_debug (("%s: invalid packet length: %d\n", __func__, pkt->rpkt->length)); rs_conn_disconnect (pkt->conn); return rs_err_conn_push (pkt->conn, RSE_INVALID_PKT, "invalid packet length: %d", pkt->rpkt->length); } memcpy (pkt->rpkt->data, pkt->hdr, RS_HEADER_LEN); bufferevent_setwatermark (pkt->conn->bev, EV_READ, pkt->rpkt->length - RS_HEADER_LEN, 0); rs_debug (("%s: packet header read, total pkt len=%d\n", __func__, pkt->rpkt->length)); } else if (n < 0) { rs_debug (("%s: buffer frozen while reading header\n", __func__)); } else /* Error: libevent gave us less than the low watermark. */ { rs_debug (("%s: got: %d octets reading header\n", __func__, n)); rs_conn_disconnect (pkt->conn); return rs_err_conn_push_fl (pkt->conn, RSE_INTERNAL, __FILE__, __LINE__, "got %d octets reading header", n); } return 0; } /** Read a message, check that it's valid RADIUS and hand it off to registered user callback. The packet is read from the bufferevent associated with \a pkt and the data is stored in \a pkt->rpkt. Return 0 on success and !0 on failure. */ static int _read_packet (struct rs_packet *pkt) { size_t n = 0; int err; rs_debug (("%s: trying to read %d octets of packet data\n", __func__, pkt->rpkt->length - RS_HEADER_LEN)); n = bufferevent_read (pkt->conn->bev, pkt->rpkt->data + RS_HEADER_LEN, pkt->rpkt->length - RS_HEADER_LEN); rs_debug (("%s: read %ld octets of packet data\n", __func__, n)); if (n == pkt->rpkt->length - RS_HEADER_LEN) { bufferevent_disable (pkt->conn->bev, EV_READ); rs_debug (("%s: complete packet read\n", __func__)); pkt->flags &= ~RS_PACKET_HEADER_READ; memset (pkt->hdr, 0, sizeof(*pkt->hdr)); /* Checks done by rad_packet_ok: - lenghts (FIXME: checks really ok for tcp?) - invalid code field - attribute lengths >= 2 - attribute sizes adding up correctly */ err = nr_packet_ok (pkt->rpkt); if (err != RSE_OK) { rs_debug (("%s: %d: invalid packet\n", __func__, -err)); rs_conn_disconnect (pkt->conn); return rs_err_conn_push_fl (pkt->conn, -err, __FILE__, __LINE__, "invalid packet"); } #if defined (DEBUG) /* Find out what happens if there's data left in the buffer. */ { size_t rest = 0; rest = evbuffer_get_length (bufferevent_get_input (pkt->conn->bev)); if (rest) rs_debug (("%s: returning with %d octets left in buffer\n", __func__, rest)); } #endif /* Hand over message to user. This changes ownership of pkt. Don't touch it afterwards -- it might have been freed. */ if (pkt->conn->callbacks.received_cb) pkt->conn->callbacks.received_cb (pkt, pkt->conn->user_data); } else if (n < 0) /* Buffer frozen. */ rs_debug (("%s: buffer frozen when reading packet\n", __func__)); else /* Short packet. */ rs_debug (("%s: waiting for another %d octets\n", __func__, pkt->rpkt->length - RS_HEADER_LEN - n)); return 0; } /* The read callback for TCP. Read exactly one RADIUS message from BEV and store it in struct rs_packet passed in USER_DATA. Inform upper layer about successful reception of received RADIUS message by invoking conn->callbacks.recevied_cb(), if !NULL. */ void tcp_read_cb (struct bufferevent *bev, void *user_data) { struct rs_packet *pkt = (struct rs_packet *) user_data; assert (pkt); assert (pkt->conn); assert (pkt->rpkt); pkt->rpkt->sockfd = pkt->conn->fd; pkt->rpkt->vps = NULL; /* FIXME: can this be done when initializing pkt? */ /* Read a message header if not already read, return if that fails. Read a message and have it dispatched to the user registered callback. Room for improvement: Peek inside buffer (evbuffer_copyout()) to avoid the extra copying. */ if ((pkt->flags & RS_PACKET_HEADER_READ) == 0) if (_read_header (pkt)) return; /* Error. */ _read_packet (pkt); } void tcp_event_cb (struct bufferevent *bev, short events, void *user_data) { struct rs_packet *pkt = (struct rs_packet *) user_data; struct rs_connection *conn = NULL; int sockerr = 0; #if defined (RS_ENABLE_TLS) unsigned long tlserr = 0; #endif #if defined (DEBUG) struct rs_peer *p = NULL; #endif assert (pkt); assert (pkt->conn); conn = pkt->conn; #if defined (DEBUG) assert (pkt->conn->active_peer); p = conn->active_peer; #endif conn->is_connecting = 0; if (events & BEV_EVENT_CONNECTED) { if (conn->tev) evtimer_del (conn->tev); /* Cancel connect timer. */ if (event_on_connect (conn, pkt)) { event_on_disconnect (conn); event_loopbreak (conn); } } else if (events & BEV_EVENT_EOF) { event_on_disconnect (conn); } else if (events & BEV_EVENT_TIMEOUT) { rs_debug (("%s: %p times out on %s\n", __func__, p, (events & BEV_EVENT_READING) ? "read" : "write")); rs_err_conn_push_fl (conn, RSE_TIMEOUT_IO, __FILE__, __LINE__, NULL); } else if (events & BEV_EVENT_ERROR) { sockerr = evutil_socket_geterror (conn->active_peer->fd); if (sockerr == 0) /* FIXME: True that errno == 0 means closed? */ { event_on_disconnect (conn); rs_err_conn_push_fl (conn, RSE_DISCO, __FILE__, __LINE__, NULL); } else { rs_debug (("%s: %d: %d (%s)\n", __func__, conn->fd, sockerr, evutil_socket_error_to_string (sockerr))); rs_err_conn_push_fl (conn, RSE_SOCKERR, __FILE__, __LINE__, "%d: %d (%s)", conn->fd, sockerr, evutil_socket_error_to_string (sockerr)); } #if defined (RS_ENABLE_TLS) if (conn->tls_ssl) /* FIXME: correct check? */ { for (tlserr = bufferevent_get_openssl_error (conn->bev); tlserr; tlserr = bufferevent_get_openssl_error (conn->bev)) { rs_debug (("%s: openssl error: %s\n", __func__, ERR_error_string (tlserr, NULL))); rs_err_conn_push_fl (conn, RSE_SSLERR, __FILE__, __LINE__, ERR_error_string (tlserr, NULL)); } } #endif /* RS_ENABLE_TLS */ event_loopbreak (conn); } #if defined (DEBUG) if (events & BEV_EVENT_ERROR && events != BEV_EVENT_ERROR) rs_debug (("%s: BEV_EVENT_ERROR and more: 0x%x\n", __func__, events)); #endif } void tcp_write_cb (struct bufferevent *bev, void *ctx) { struct rs_packet *pkt = (struct rs_packet *) ctx; assert (pkt); assert (pkt->conn); if (pkt->conn->callbacks.sent_cb) pkt->conn->callbacks.sent_cb (pkt->conn->user_data); } int tcp_init_connect_timer (struct rs_connection *conn) { assert (conn); if (conn->tev) event_free (conn->tev); conn->tev = evtimer_new (conn->evb, event_conn_timeout_cb, conn); if (!conn->tev) return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__, "evtimer_new"); return RSE_OK; } libradsec-0.0.5/debug.c0000644000175000017500000000143312272734531011626 00000000000000/* Copyright 2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include "debug.h" void rs_dump_packet (const struct rs_packet *pkt) { const RADIUS_PACKET *p = NULL; if (!pkt || !pkt->rpkt) return; p = pkt->rpkt; fprintf (stderr, "\tCode: %u, Identifier: %u, Lenght: %zu\n", p->code, p->id, p->sizeof_data); fflush (stderr); } #if defined DEBUG int _rs_debug (const char *fmt, ...) { int n; va_list args; va_start (args, fmt); n = vfprintf (stderr, fmt, args); va_end (args); fflush (stderr); return n; } #endif libradsec-0.0.5/tls.c0000644000175000017500000002564512272734531011355 00000000000000/* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #if defined HAVE_PTHREAD_H #include #endif #include #include #include #include #include #include #include #include #include #include "radsecproxy/list.h" #include "radsecproxy/radsecproxy.h" #include "tls.h" static struct tls * _get_tlsconf (struct rs_connection *conn, const struct rs_realm *realm) { struct tls *c = rs_malloc (conn->ctx, sizeof (struct tls)); if (c) { memset (c, 0, sizeof (struct tls)); /* TODO: Make sure old radsecproxy code doesn't free these all of a sudden, or strdup them. */ c->name = realm->name; c->cacertfile = realm->cacertfile; c->cacertpath = NULL; /* NYI */ c->certfile = realm->certfile; c->certkeyfile = realm->certkeyfile; c->certkeypwd = NULL; /* NYI */ c->cacheexpiry = 0; /* NYI */ c->crlcheck = 0; /* NYI */ c->policyoids = (char **) NULL; /* NYI */ } else rs_err_conn_push_fl (conn, RSE_NOMEM, __FILE__, __LINE__, NULL); return c; } #if defined RS_ENABLE_TLS_PSK static unsigned int psk_client_cb (SSL *ssl, const char *hint, char *identity, unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len) { struct rs_connection *conn = NULL; struct rs_credentials *cred = NULL; conn = SSL_get_ex_data (ssl, 0); assert (conn != NULL); cred = conn->active_peer->realm->transport_cred; assert (cred != NULL); /* NOTE: Ignoring identity hint from server. */ if (strlen (cred->identity) + 1 > max_identity_len) { rs_err_conn_push (conn, RSE_CRED, "PSK identity longer than max %d", max_identity_len - 1); return 0; } strcpy (identity, cred->identity); switch (cred->secret_encoding) { case RS_KEY_ENCODING_UTF8: cred->secret_len = strlen (cred->secret); if (cred->secret_len > max_psk_len) { rs_err_conn_push (conn, RSE_CRED, "PSK secret longer than max %d", max_psk_len); return 0; } memcpy (psk, cred->secret, cred->secret_len); break; case RS_KEY_ENCODING_ASCII_HEX: { BIGNUM *bn = NULL; if (BN_hex2bn (&bn, cred->secret) == 0) { rs_err_conn_push (conn, RSE_CRED, "Unable to convert pskhexstr"); if (bn != NULL) BN_clear_free (bn); return 0; } if ((unsigned int) BN_num_bytes (bn) > max_psk_len) { rs_err_conn_push (conn, RSE_CRED, "PSK secret longer than max %d", max_psk_len); BN_clear_free (bn); return 0; } cred->secret_len = BN_bn2bin (bn, psk); BN_clear_free (bn); } break; default: assert (!"unknown psk encoding"); } return cred->secret_len; } #endif /* RS_ENABLE_TLS_PSK */ /** Read \a buf_len bytes from one of the random devices into \a buf. Return 0 on success and -1 on failure. */ static int load_rand_ (uint8_t *buf, size_t buf_len) { static const char *fns[] = {"/dev/urandom", "/dev/random", NULL}; int i; if (buf_len > SSIZE_MAX) return -1; for (i = 0; fns[i] != NULL; i++) { size_t nread = 0; int fd = open (fns[i], O_RDONLY); if (fd < 0) continue; while (nread != buf_len) { ssize_t r = read (fd, buf + nread, buf_len - nread); if (r < 0) return -1; if (r == 0) break; nread += r; } close (fd); if (nread != buf_len) return -1; return 0; } return -1; } /** Initialise OpenSSL's PRNG by possibly invoking RAND_poll() and by feeding RAND_seed() data from one of the random devices. If either succeeds, we're happy and return 0. */ static int init_openssl_rand_ (void) { long openssl_version = 0; int openssl_random_init_flag = 0; int our_random_init_flag = 0; uint8_t buf[32]; /* Older OpenSSL has a crash bug in RAND_poll (when a file it opens gets a file descriptor with a number higher than FD_SETSIZE) so use it only for newer versions. */ openssl_version = SSLeay (); if (openssl_version >= OPENSSL_V (0,9,8,'c')) openssl_random_init_flag = RAND_poll (); our_random_init_flag = !load_rand_ (buf, sizeof(buf)); if (our_random_init_flag) RAND_seed (buf, sizeof(buf)); memset (buf, 0, sizeof(buf)); /* FIXME: What if memset() is optimised out? */ if (!openssl_random_init_flag && !our_random_init_flag) return -1; if (!RAND_bytes (buf, sizeof(buf))) return -1; return 0; } #if defined HAVE_PTHREADS /** Array of pthread_mutex_t for OpenSSL. Allocated and initialised in \a init_locking_ and never freed. */ static pthread_mutex_t *s_openssl_mutexes = NULL; /** Number of pthread_mutex_t's allocated at s_openssl_mutexes. */ static int s_openssl_mutexes_count = 0; /** Callback for OpenSSL when a lock is to be held or released. */ static void openssl_locking_cb_ (int mode, int i, const char *file, int line) { if (s_openssl_mutexes == NULL || i >= s_openssl_mutexes_count) return; if (mode & CRYPTO_LOCK) pthread_mutex_lock (&s_openssl_mutexes[i]); else pthread_mutex_unlock (&s_openssl_mutexes[i]); } /** Initialise any locking needed for being thread safe. Libradsec has all its own state in one or more struct rs_context and doesn't need locks but libraries used by libradsec may need protection. */ static int init_locking_ () { int i, n; n = CRYPTO_num_locks (); s_openssl_mutexes = calloc (n, sizeof(pthread_mutex_t)); if (s_openssl_mutexes == NULL) return -RSE_NOMEM; for (i = 0; i < n; i++) pthread_mutex_init (&s_openssl_mutexes[i], NULL); s_openssl_mutexes_count = n; return 0; } #endif /* HAVE_PTHREADS */ /** Initialise the TLS library. Return 0 on success, -1 on failure. */ int tls_init () { SSL_load_error_strings (); #if defined HAVE_PTHREADS if (CRYPTO_get_locking_callback () == NULL) { assert (s_openssl_mutexes_count == 0); /* Allocate and initialise mutexes. We will never free these. FIXME: Is there a portable way of having a function invoked when a solib is unloaded? -ln */ if (init_locking_ ()) return -1; CRYPTO_set_locking_callback (openssl_locking_cb_); } #endif /* HAVE_PTHREADS */ SSL_library_init (); return init_openssl_rand_ (); } int tls_init_conn (struct rs_connection *conn) { struct rs_context *ctx = NULL; struct tls *tlsconf = NULL; SSL_CTX *ssl_ctx = NULL; SSL *ssl = NULL; unsigned long sslerr = 0; assert (conn->ctx); ctx = conn->ctx; tlsconf = _get_tlsconf (conn, conn->active_peer->realm); if (!tlsconf) return -1; ssl_ctx = tlsgetctx (RAD_TLS, tlsconf); if (!ssl_ctx) { for (sslerr = ERR_get_error (); sslerr; sslerr = ERR_get_error ()) rs_err_conn_push_fl (conn, RSE_SSLERR, __FILE__, __LINE__, ERR_error_string (sslerr, NULL)); return -1; } ssl = SSL_new (ssl_ctx); if (!ssl) { for (sslerr = ERR_get_error (); sslerr; sslerr = ERR_get_error ()) rs_err_conn_push_fl (conn, RSE_SSLERR, __FILE__, __LINE__, ERR_error_string (sslerr, NULL)); return -1; } #if defined RS_ENABLE_TLS_PSK if (conn->active_peer->realm->transport_cred != NULL) { SSL_set_psk_client_callback (ssl, psk_client_cb); SSL_set_ex_data (ssl, 0, conn); } #endif /* RS_ENABLE_TLS_PSK */ conn->tls_ctx = ssl_ctx; conn->tls_ssl = ssl; rs_free (ctx, tlsconf); return RSE_OK; } /* draft-ietf-radext-radsec-11.txt * Certificate validation MUST include the verification rules as per [RFC5280]. * Implementations SHOULD indicate their acceptable Certification Authorities as per section 7.4.4 (server side) and x.y.z ["Trusted CA Indication"] (client side) of [RFC5246] (see Section 3.2) * Implementations SHOULD allow to configure a list of acceptable certificates, identified via certificate fingerprint. When a fingerprint configured, the fingerprint is prepended with an ASCII label identifying the hash function followed by a colon. Implementations MUST support SHA-1 as the hash algorithm and use the ASCII label "sha-1" to identify the SHA-1 algorithm. The length of a SHA-1 hash is 20 bytes and the length of the corresponding fingerprint string is 65 characters. An example certificate fingerprint is: sha- 1:E1:2D:53:2B:7C:6B:8A:29:A2:76:C8:64:36:0B:08:4B:7A:F1:9E:9D * Peer validation always includes a check on whether the locally configured expected DNS name or IP address of the server that is contacted matches its presented certificate. DNS names and IP addresses can be contained in the Common Name (CN) or subjectAltName entries. For verification, only one of these entries is to be considered. The following precedence applies: for DNS name validation, subjectAltName:DNS has precedence over CN; for IP address validation, subjectAltName: iPAddr has precedence over CN. * Implementations SHOULD allow to configure a set of acceptable values for subjectAltName:URI. */ int tls_verify_cert (struct rs_connection *conn) { int err = 0; int success = 0; X509 *peer_cert = NULL; struct in6_addr addr; const char *hostname = NULL; assert (conn->active_peer->conn == conn); assert (conn->active_peer->hostname != NULL); hostname = conn->active_peer->hostname; /* verifytlscert() performs basic verification as described by OpenSSL VERIFY(1), i.e. verification of the certificate chain. */ peer_cert = verifytlscert (conn->tls_ssl); if (peer_cert == NULL) { err = rs_err_conn_push (conn, RSE_SSLERR, "basic certificate validation failed"); goto out; } if (inet_pton (AF_INET, hostname, &addr)) success = (subjectaltnameaddr (peer_cert, AF_INET, &addr) == 1); else if (inet_pton (AF_INET6, hostname, &addr)) success = (subjectaltnameaddr (peer_cert, AF_INET6, &addr) == 1); else success = (subjectaltnameregexp (peer_cert, GEN_DNS, hostname, NULL) == 1); if (!success) success = (cnregexp (peer_cert, hostname, NULL) == 1); if (conn->realm->disable_hostname_check) success = 1; if (!success) err = rs_err_conn_push (conn, RSE_CERT, "server certificate doesn't " "match configured hostname \"%s\"", hostname); out: if (peer_cert != NULL) X509_free (peer_cert); return err; } libradsec-0.0.5/radsec.c0000644000175000017500000000611412272734531012002 00000000000000/* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include "err.h" #include "debug.h" #include "radsecproxy/debug.h" #if defined (RS_ENABLE_TLS) #include "tls.h" #include #include "radsecproxy/list.h" #include "radsecproxy/radsecproxy.h" #endif /* Public functions. */ int rs_context_create (struct rs_context **ctx) { struct rs_context *h; #if defined (RS_ENABLE_TLS) if (tls_init ()) return RSE_SSLERR; #endif h = calloc (1, sizeof(*h)); if (h == NULL) return RSE_NOMEM; debug_init ("libradsec"); /* radsecproxy compat, FIXME: remove */ if (ctx != NULL) *ctx = h; return RSE_OK; } struct rs_error * rs_resolve (struct evutil_addrinfo **addr, rs_conn_type_t type, const char *hostname, const char *service) { int err; struct evutil_addrinfo hints, *res = NULL; memset (&hints, 0, sizeof(struct evutil_addrinfo)); hints.ai_family = AF_UNSPEC; hints.ai_flags = AI_ADDRCONFIG; switch (type) { case RS_CONN_TYPE_NONE: return err_create (RSE_INVALID_CONN, __FILE__, __LINE__, NULL, NULL); case RS_CONN_TYPE_TCP: /* Fall through. */ case RS_CONN_TYPE_TLS: hints.ai_socktype = SOCK_STREAM; hints.ai_protocol = IPPROTO_TCP; break; case RS_CONN_TYPE_UDP: /* Fall through. */ case RS_CONN_TYPE_DTLS: hints.ai_socktype = SOCK_DGRAM; hints.ai_protocol = IPPROTO_UDP; break; default: return err_create (RSE_INVALID_CONN, __FILE__, __LINE__, NULL, NULL); } err = evutil_getaddrinfo (hostname, service, &hints, &res); if (err) return err_create (RSE_BADADDR, __FILE__, __LINE__, "%s:%s: bad host name or service name (%s)", hostname, service, evutil_gai_strerror(err)); *addr = res; /* Simply use first result. */ return NULL; } void rs_context_destroy (struct rs_context *ctx) { struct rs_realm *r = NULL; struct rs_peer *p = NULL; if (ctx->config) { for (r = ctx->config->realms; r; ) { struct rs_realm *tmp = r; for (p = r->peers; p; ) { struct rs_peer *tmp = p; if (p->addr_cache) { evutil_freeaddrinfo (p->addr_cache); p->addr_cache = NULL; } p = p->next; rs_free (ctx, tmp); } free (r->name); rs_free (ctx, r->transport_cred); r = r->next; rs_free (ctx, tmp); } } if (ctx->config) { if (ctx->config->cfg) { cfg_free (ctx->config->cfg); ctx->config->cfg = NULL; } rs_free (ctx, ctx->config); } free (ctx); } int rs_context_set_alloc_scheme (struct rs_context *ctx, struct rs_alloc_scheme *scheme) { return rs_err_ctx_push_fl (ctx, RSE_NOSYS, __FILE__, __LINE__, NULL); } libradsec-0.0.5/conn.c0000644000175000017500000001655612272734531011511 00000000000000/* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include "debug.h" #include "conn.h" #include "event.h" #include "packet.h" #include "tcp.h" int conn_user_dispatch_p (const struct rs_connection *conn) { assert (conn); return (conn->callbacks.connected_cb || conn->callbacks.disconnected_cb || conn->callbacks.received_cb || conn->callbacks.sent_cb); } int conn_activate_timeout (struct rs_connection *conn) { assert (conn); assert (conn->tev); assert (conn->evb); if (conn->timeout.tv_sec || conn->timeout.tv_usec) { rs_debug (("%s: activating timer: %d.%d\n", __func__, conn->timeout.tv_sec, conn->timeout.tv_usec)); if (evtimer_add (conn->tev, &conn->timeout)) return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__, "evtimer_add: %d", errno); } return RSE_OK; } int conn_type_tls (const struct rs_connection *conn) { return conn->realm->type == RS_CONN_TYPE_TLS || conn->realm->type == RS_CONN_TYPE_DTLS; } int conn_cred_psk (const struct rs_connection *conn) { return conn->realm->transport_cred && conn->realm->transport_cred->type == RS_CRED_TLS_PSK; } /* Public functions. */ int rs_conn_create (struct rs_context *ctx, struct rs_connection **conn, const char *config) { struct rs_connection *c; c = (struct rs_connection *) malloc (sizeof(struct rs_connection)); if (!c) return rs_err_ctx_push_fl (ctx, RSE_NOMEM, __FILE__, __LINE__, NULL); memset (c, 0, sizeof(struct rs_connection)); c->ctx = ctx; c->fd = -1; if (config) { struct rs_realm *r = rs_conf_find_realm (ctx, config); if (r) { struct rs_peer *p; c->realm = r; c->peers = r->peers; /* FIXME: Copy instead? */ for (p = c->peers; p; p = p->next) p->conn = c; c->timeout.tv_sec = r->timeout; c->tryagain = r->retries; } else { c->realm = rs_malloc (ctx, sizeof (struct rs_realm)); if (!c->realm) return rs_err_ctx_push_fl (ctx, RSE_NOMEM, __FILE__, __LINE__, NULL); memset (c->realm, 0, sizeof (struct rs_realm)); } } if (conn) *conn = c; return RSE_OK; } void rs_conn_set_type (struct rs_connection *conn, rs_conn_type_t type) { assert (conn); assert (conn->realm); conn->realm->type = type; } int rs_conn_add_listener (struct rs_connection *conn, rs_conn_type_t type, const char *hostname, int port) { return rs_err_conn_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__, NULL); } int rs_conn_disconnect (struct rs_connection *conn) { int err = 0; assert (conn); if (conn->is_connected) event_on_disconnect (conn); if (conn->bev) { bufferevent_free (conn->bev); conn->bev = NULL; } if (conn->rev) { event_free (conn->rev); conn->rev = NULL; } if (conn->wev) { event_free (conn->wev); conn->wev = NULL; } err = evutil_closesocket (conn->fd); conn->fd = -1; return err; } int rs_conn_destroy (struct rs_connection *conn) { int err = 0; assert (conn); /* NOTE: conn->realm is owned by context. */ /* NOTE: conn->peers is owned by context. */ if (conn->is_connected) err = rs_conn_disconnect (conn); #if defined (RS_ENABLE_TLS) if (conn->tls_ssl) /* FIXME: Free SSL strucxt in rs_conn_disconnect? */ SSL_free (conn->tls_ssl); if (conn->tls_ctx) SSL_CTX_free (conn->tls_ctx); #endif if (conn->tev) event_free (conn->tev); if (conn->bev) bufferevent_free (conn->bev); if (conn->rev) event_free (conn->rev); if (conn->wev) event_free (conn->wev); if (conn->evb) event_base_free (conn->evb); rs_free (conn->ctx, conn); return err; } int rs_conn_set_eventbase (struct rs_connection *conn, struct event_base *eb) { return rs_err_conn_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__, NULL); } void rs_conn_set_callbacks (struct rs_connection *conn, struct rs_conn_callbacks *cb) { assert (conn); memcpy (&conn->callbacks, cb, sizeof (conn->callbacks)); } void rs_conn_del_callbacks (struct rs_connection *conn) { assert (conn); memset (&conn->callbacks, 0, sizeof (conn->callbacks)); } struct rs_conn_callbacks * rs_conn_get_callbacks(struct rs_connection *conn) { assert (conn); return &conn->callbacks; } int rs_conn_select_peer (struct rs_connection *conn, const char *name) { return rs_err_conn_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__, NULL); } int rs_conn_get_current_peer (struct rs_connection *conn, const char *name, size_t buflen) { return rs_err_conn_push_fl (conn, RSE_NOSYS, __FILE__, __LINE__, NULL); } int rs_conn_fd (struct rs_connection *conn) { assert (conn); assert (conn->active_peer); return conn->fd; } static void _rcb (struct rs_packet *packet, void *user_data) { struct rs_packet *pkt = (struct rs_packet *) user_data; assert (pkt); assert (pkt->conn); pkt->flags |= RS_PACKET_RECEIVED; if (pkt->conn->bev) bufferevent_disable (pkt->conn->bev, EV_WRITE|EV_READ); else event_del (pkt->conn->rev); } int rs_conn_receive_packet (struct rs_connection *conn, struct rs_packet *req_msg, struct rs_packet **pkt_out) { int err = 0; struct rs_packet *pkt = NULL; assert (conn); assert (conn->realm); assert (!conn_user_dispatch_p (conn)); /* Blocking mode only. */ if (rs_packet_create (conn, &pkt)) return -1; assert (conn->evb); assert (conn->fd >= 0); conn->callbacks.received_cb = _rcb; conn->user_data = pkt; pkt->flags &= ~RS_PACKET_RECEIVED; if (conn->bev) /* TCP. */ { bufferevent_setwatermark (conn->bev, EV_READ, RS_HEADER_LEN, 0); bufferevent_setcb (conn->bev, tcp_read_cb, NULL, tcp_event_cb, pkt); bufferevent_enable (conn->bev, EV_READ); } else /* UDP. */ { /* Put fresh packet in user_data for the callback and enable the read event. */ event_assign (conn->rev, conn->evb, event_get_fd (conn->rev), EV_READ, event_get_callback (conn->rev), pkt); err = event_add (conn->rev, NULL); if (err < 0) return rs_err_conn_push_fl (pkt->conn, RSE_EVENT, __FILE__, __LINE__, "event_add: %s", evutil_gai_strerror (err)); /* Activate retransmission timer. */ conn_activate_timeout (pkt->conn); } rs_debug (("%s: entering event loop\n", __func__)); err = event_base_dispatch (conn->evb); conn->callbacks.received_cb = NULL; if (err < 0) return rs_err_conn_push_fl (pkt->conn, RSE_EVENT, __FILE__, __LINE__, "event_base_dispatch: %s", evutil_gai_strerror (err)); rs_debug (("%s: event loop done\n", __func__)); if ((pkt->flags & RS_PACKET_RECEIVED) != 0) { /* If the caller passed a request, check the response. */ if (req_msg) err = packet_verify_response (pkt->conn, pkt, req_msg); /* If the response was OK and the caller wants it, hand it over, else free it. */ if (err == RSE_OK && pkt_out) *pkt_out = pkt; else rs_packet_destroy (pkt); } else err = rs_err_conn_peek_code (pkt->conn); return err; } void rs_conn_set_timeout(struct rs_connection *conn, struct timeval *tv) { assert (conn); assert (tv); conn->timeout = *tv; } libradsec-0.0.5/LICENSE0000644000175000017500000000313212272734531011377 00000000000000* Copyright (c) 2007-2010, UNINETT AS * Copyright (c) 2011, JANET(UK) * Copyright (c) 2010-2013, NORDUnet A/S * 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. * * 3. Neither the name of NORDUnet A/S nor the names of the * contributors may be used to endorse or promote products * derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY NORDUNET A/S ``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 NORDUNET A/S 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. libradsec-0.0.5/Makefile.am0000644000175000017500000000327012272734531012431 00000000000000AUTOMAKE_OPTIONS = foreign ACLOCAL_AMFLAGS = -I m4 # Shared library interface version, i.e. -version-info to Libtool, # expressed as three integers CURRENT:REVISION:AGE. # # CURRENT is the version number of the current interface. Increment # CURRENT when the library interface has changed or has been extended. # # REVISION is the version number of the _implementation_ of the # CURRENT interface. Set REVISION to 0 when CURRENT changes, else # increment. # # AGE is the number of interfaces this library implements, i.e. how # many versions before CURRENT that are supported. Increment AGE when # the library interface is _extended_. Set AGE to 0 when the library # interface is _changed_. SUBDIRS = radius radsecproxy include . examples DIST_SUBDIRS = $(SUBDIRS) tests AM_CPPFLAGS = -I$(srcdir)/include AM_CFLAGS = -Wall -Werror -g lib_LTLIBRARIES = libradsec.la libradsec_la_SOURCES = \ avp.c \ compat.c \ conf.c \ conn.c \ debug.c \ err.c \ event.c \ packet.c \ peer.c \ radsec.c \ request.c \ send.c \ tcp.c \ udp.c \ util.c if RS_ENABLE_TLS libradsec_la_SOURCES += tls.c else libradsec_la_SOURCES += md5.c endif libradsec_la_SOURCES += \ compat.h \ conn.h \ debug.h \ err.h \ event.h \ md5.h \ packet.h \ peer.h \ radsec.h \ tcp.h \ tls.h \ udp.h \ util.h EXTRA_DIST = CHANGES HACKING LICENSE libradsec.spec radsec.sym EXTRA_libradsec_la_DEPENDENCIES = radsec.sym AM_DISTCHECK_CONFIGURE_FLAGS = --enable-tls --enable-tls-psk libradsec_la_LIBADD = radsecproxy/libradsec-radsecproxy.la radius/libradsec-radius.la libradsec_la_LDFLAGS = -version-info 1:0:1 -export-symbols $(srcdir)/radsec.sym libradsec_la_CFLAGS = $(AM_CFLAGS) -DHAVE_CONFIG_H -Werror # -DDEBUG -DDEBUG_LEVENT libradsec-0.0.5/radsec.sym0000644000175000017500000000304212272734531012365 00000000000000rs_attr_display_name rs_attr_find rs_attr_parse_name rs_avp_alloc rs_avp_append rs_avp_attrid rs_avp_byte_set rs_avp_byte_value rs_avp_date_set rs_avp_date_value rs_avp_delete rs_avp_display_value rs_avp_dup rs_avp_find rs_avp_find_const rs_avp_fragmented_value rs_avp_free rs_avp_ifid_set rs_avp_ifid_value rs_avp_integer_set rs_avp_integer_value rs_avp_ipaddr_set rs_avp_ipaddr_value rs_avp_length rs_avp_name rs_avp_next rs_avp_next_const rs_avp_octets_set rs_avp_octets_value rs_avp_octets_value_byref rs_avp_octets_value_const_ptr rs_avp_octets_value_ptr rs_avp_short_set rs_avp_short_value rs_avp_string_set rs_avp_string_value rs_avp_typeof rs_conf_find_realm rs_conn_add_listener rs_conn_create rs_conn_del_callbacks rs_conn_destroy rs_conn_disconnect rs_conn_fd rs_conn_get_callbacks rs_conn_get_current_peer rs_conn_receive_packet rs_conn_select_peer rs_conn_set_callbacks rs_conn_set_eventbase rs_conn_set_timeout rs_conn_set_type rs_context_create rs_context_destroy rs_context_read_config rs_context_set_alloc_scheme rs_dump_packet rs_err_code rs_err_conn_peek_code rs_err_conn_pop rs_err_conn_push rs_err_conn_push_fl rs_err_ctx_pop rs_err_ctx_push rs_err_ctx_push_fl rs_err_free rs_err_msg rs_packet_add_avp rs_packet_append_avp rs_packet_avps rs_packet_code rs_packet_create rs_packet_create_authn_request rs_packet_destroy rs_packet_send rs_peer_create rs_peer_set_address rs_peer_set_retries rs_peer_set_secret rs_peer_set_timeout rs_request_add_reqpkt rs_request_create rs_request_create_authn rs_request_destroy rs_request_get_reqmsg rs_request_send libradsec-0.0.5/HACKING0000644000175000017500000000605412273711445011367 00000000000000HACKING file for libradsec (in Emacs -*- org -*- mode). Status as of libradsec-0.0.5 (2014-02-03). * Build instructions sh autogen.sh ./configure make examples/client -r examples/client.conf blocking-tls; echo $? * Design of the API - There are three usage modes: - Application uses blocking send and receive calls (blocking mode). This is typically fine for a simple client. - Application registers callbacks with libradsec and runs the libevent dispatch loop (a.k.a. user dispatch mode). This would probably how to implement a server or a proxy. - Application runs its own event loop, using fd's for select and performs I/O using libradsec send/receive functions (a.k.a. on-your-own mode). Might be useful for an application which already has an event loop that wants to add RadSec functionality. - Apart from configuration and error handling, an application shouldn't need to handle TCP and UDP connections differently. Similarly, the use of TLS/DTLS or not shouldn't influence the libradsec calls made by the application. - Configuration is done either by using the API or by pointing at a configuration file which is parsed by libradsec. - Fully reentrant. - Application chooses allocation regime. Note that as of 0.0.4 libradsec suffers from way too much focus on the behaviour of a blocking client and is totally useless as a server. Not only does it lack most of the functions needed for writing a server but it also contains at least one architectural mishap which kills the server idea -- a connection timeout (TCP) or a retransmit timeout (UDP) will result in the event loop being broken. The same thing will happen if there's an error on a TCP connection, f.ex. a failing certificate validation (TLS). * Dependencies Details (within parentheses) apply to Debian Wheezy. - libconfuse (2.7-4) sudo apt-get install libconfuse-dev libconfuse0 - libevent2 (2.0.19-stable-3) sudo apt-get install libevent-dev libevent-2.0-5 - OpenSSL (1.0.1c-4) -- optional, for TLS and DTLS support sudo apt-get install libssl-dev libssl1.0.0 * Functionality and quality in 0.0.x ** Not well tested - reading config file - [TCP] short read - [TCP] short write - [TLS] basic tls support - [TLS] preshared key support - [TLS] verification of CN ** Known issues - error stack is only one entry deep - custom allocation scheme is not used in all places ** Not implemented - dispatch mode (planned for 0.1) - [client] server failover / RFC3539 watchdog (planned for 0.1) - [server] support (planned for 0.2) - [client] TCP keepalive - on-your-own mode - [DTLS] support * Found a bug? Please report it. That is how we improve the quality of the code. If possible, please build the library with DEBUG defined (CFLAGS="-g -DDEBUG") and reproduce the problem. With DEBUG defined, lots of asserts are enabled which might give a hint about what's gone wrong. Running the library under gdb is another good idea. If you experience a crash, catching the crash in gdb and providing a backtrace is highly valuable for debugging. Contact: mailto:linus+libradsec@nordu.net libradsec-0.0.5/libradsec.spec0000644000175000017500000000252712273724445013211 00000000000000Name: libradsec Version: 0.0.5 Release: 1%{?dist} Summary: RADIUS over TLS library Group: System Environment/Libraries License: BSD URL: http://software.uninett.no/radsecproxy/?page=documentation Source0: %{name}-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root BuildRequires: openssl-devel BuildRequires: libconfuse-devel BuildRequires: autoconf BuildRequires: automake BuildRequires: libtool BuildRequires: libevent-devel >= 2.0 %description Libradsec is a RADIUS over TLS library. %package devel Summary: Development files for %{name} Group: Development/Libraries Requires: %{name} = %{version}-%{release} %description devel The %{name}-devel package contains libraries and header files for developing applications that use %{name}. %prep %setup -q %build export CPPFLAGS='-I%{_includedir}' export LDFLAGS='-L%{_libdir}' %configure --disable-static make %{?_smp_mflags} %install rm -rf $RPM_BUILD_ROOT make install DESTDIR=$RPM_BUILD_ROOT find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';' %clean rm -rf $RPM_BUILD_ROOT %post -p /sbin/ldconfig %postun -p /sbin/ldconfig %files %defattr(-,root,root,-) %doc README %{_libdir}/*.so.* %files devel %defattr(-,root,root,-) %{_includedir}/* %{_libdir}/*.so %changelog * Tue Sep 27 2011 - %{version}-1 - initial version libradsec-0.0.5/radsec.h0000644000175000017500000000046712272734531012014 00000000000000/* Copyright 2012 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ struct rs_error *rs_resolve (struct evutil_addrinfo **addr, rs_conn_type_t type, const char *hostname, const char *service); libradsec-0.0.5/udp.c0000644000175000017500000001167112272734531011335 00000000000000/* Copyright 2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include "debug.h" #include "event.h" #include "compat.h" #include "udp.h" /* Send one packet, the first in queue. */ static int _send (struct rs_connection *conn, int fd) { ssize_t r = 0; struct rs_packet *pkt = conn->out_queue; assert (pkt->rpkt); assert (pkt->rpkt->data); /* Send. */ r = compat_send (fd, pkt->rpkt->data, pkt->rpkt->length, 0); if (r == -1) { int sockerr = evutil_socket_geterror (pkt->conn->fd); if (sockerr != EAGAIN) return rs_err_conn_push_fl (pkt->conn, RSE_SOCKERR, __FILE__, __LINE__, "%d: send: %d (%s)", fd, sockerr, evutil_socket_error_to_string (sockerr)); } assert (r == pkt->rpkt->length); /* Unlink the packet. */ conn->out_queue = pkt->next; /* If there are more packets in queue, add the write event again. */ if (pkt->conn->out_queue) { r = event_add (pkt->conn->wev, NULL); if (r < 0) return rs_err_conn_push_fl (pkt->conn, RSE_EVENT, __FILE__, __LINE__, "event_add: %s", evutil_gai_strerror (r)); rs_debug (("%s: re-adding the write event\n", __func__)); } return RSE_OK; } /* Callback for conn->wev and conn->rev. FIXME: Rename. USER_DATA contains connection for EV_READ and a packet for EV_WRITE. This is because we don't have a connect/establish entry point at the user level -- send implies connect so when we're connected we need the packet to send. */ static void _evcb (evutil_socket_t fd, short what, void *user_data) { int err; struct rs_packet *pkt = (struct rs_packet *) user_data; rs_debug (("%s: fd=%d what =", __func__, fd)); if (what & EV_TIMEOUT) rs_debug ((" TIMEOUT -- shouldn't happen!")); if (what & EV_READ) rs_debug ((" READ")); if (what & EV_WRITE) rs_debug ((" WRITE")); rs_debug (("\n")); assert (pkt); assert (pkt->conn); if (what & EV_READ) { /* Read a single UDP packet and stick it in USER_DATA. */ /* TODO: Verify that unsolicited packets are dropped. */ ssize_t r = 0; assert (pkt->rpkt->data); r = compat_recv (fd, pkt->rpkt->data, RS_MAX_PACKET_LEN, MSG_TRUNC); if (r == -1) { int sockerr = evutil_socket_geterror (pkt->conn->fd); if (sockerr == EAGAIN) { /* FIXME: Really shouldn't happen since we've been told that fd is readable! */ rs_debug (("%s: EAGAIN reading UDP packet -- wot?\n")); goto err_out; } /* Hard error. */ rs_err_conn_push_fl (pkt->conn, RSE_SOCKERR, __FILE__, __LINE__, "%d: recv: %d (%s)", fd, sockerr, evutil_socket_error_to_string (sockerr)); event_del (pkt->conn->tev); goto err_out; } event_del (pkt->conn->tev); if (r < 20 || r > RS_MAX_PACKET_LEN) /* Short or long packet. */ { rs_err_conn_push (pkt->conn, RSE_INVALID_PKT, "invalid packet length: %d", r); goto err_out; } pkt->rpkt->length = (pkt->rpkt->data[2] << 8) + pkt->rpkt->data[3]; err = nr_packet_ok (pkt->rpkt); if (err) { rs_err_conn_push_fl (pkt->conn, -err, __FILE__, __LINE__, "invalid packet"); goto err_out; } /* Hand over message to user. This changes ownership of pkt. Don't touch it afterwards -- it might have been freed. */ if (pkt->conn->callbacks.received_cb) pkt->conn->callbacks.received_cb (pkt, pkt->conn->user_data); else rs_debug (("%s: no received-callback -- dropping packet\n", __func__)); } else if (what & EV_WRITE) { if (!pkt->conn->is_connected) event_on_connect (pkt->conn, pkt); if (pkt->conn->out_queue) if (_send (pkt->conn, fd) == RSE_OK) if (pkt->conn->callbacks.sent_cb) pkt->conn->callbacks.sent_cb (pkt->conn->user_data); } return; err_out: rs_conn_disconnect (pkt->conn); } int udp_init (struct rs_connection *conn, struct rs_packet *pkt) { assert (!conn->bev); conn->rev = event_new (conn->evb, conn->fd, EV_READ|EV_PERSIST, _evcb, NULL); conn->wev = event_new (conn->evb, conn->fd, EV_WRITE, _evcb, NULL); if (!conn->rev || !conn->wev) { if (conn->rev) { event_free (conn->rev); conn->rev = NULL; } /* ENOMEM _or_ EINVAL but EINVAL only if we use EV_SIGNAL, at least for now (libevent-2.0.5). */ return rs_err_conn_push_fl (conn, RSE_NOMEM, __FILE__, __LINE__, NULL); } return RSE_OK; } int udp_init_retransmit_timer (struct rs_connection *conn) { assert (conn); if (conn->tev) event_free (conn->tev); conn->tev = evtimer_new (conn->evb, event_retransmit_timeout_cb, conn); if (!conn->tev) return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__, "evtimer_new"); return RSE_OK; } libradsec-0.0.5/request.c0000644000175000017500000000736112272734531012236 00000000000000/* Copyright 2010-2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include "debug.h" #include "conn.h" #include "tcp.h" #include "udp.h" /* RFC 5080 2.2.1. Retransmission Behavior. */ #define IRT 2 #define MRC 5 #define MRT 16 #define MRD 30 #define RAND 100 /* Rand factor, milliseconds. */ int rs_request_create (struct rs_connection *conn, struct rs_request **req_out) { struct rs_request *req = rs_malloc (conn->ctx, sizeof(*req)); assert (req_out); if (!req) return rs_err_conn_push_fl (conn, RSE_NOMEM, __FILE__, __LINE__, NULL); memset (req, 0, sizeof(*req)); req->conn = conn; *req_out = req; return RSE_OK; } void rs_request_add_reqpkt (struct rs_request *req, struct rs_packet *req_msg) { assert (req); req->req_msg = req_msg; } int rs_request_create_authn (struct rs_connection *conn, struct rs_request **req_out, const char *user_name, const char *user_pw) { struct rs_request *req = NULL; assert (req_out); if (rs_request_create (conn, &req)) return -1; if (rs_packet_create_authn_request (conn, &req->req_msg, user_name, user_pw)) return -1; if (req_out) *req_out = req; return RSE_OK; } void rs_request_destroy (struct rs_request *request) { assert (request); assert (request->conn); assert (request->conn->ctx); if (request->req_msg) rs_packet_destroy (request->req_msg); rs_free (request->conn->ctx, request); } static void _rand_rt (struct timeval *res, uint32_t rtprev, uint32_t factor) { uint32_t ms = rtprev * (nr_rand () % factor); res->tv_sec = rtprev + ms / 1000; res->tv_usec = (ms % 1000) * 1000; } int rs_request_send (struct rs_request *request, struct rs_packet **resp_msg) { int r = 0; struct rs_connection *conn = NULL; int count = 0; struct timeval rt = {0,0}; struct timeval end = {0,0}; struct timeval now = {0,0}; struct timeval tmp_tv = {0,0}; const struct timeval mrt_tv = {MRT,0}; if (!request || !request->conn || !request->req_msg || !resp_msg) return rs_err_conn_push_fl (conn, RSE_INVAL, __FILE__, __LINE__, NULL); conn = request->conn; assert (!conn_user_dispatch_p (conn)); /* This function is high level. */ gettimeofday (&end, NULL); end.tv_sec += MRD; _rand_rt (&rt, IRT, RAND); while (1) { rs_conn_set_timeout (conn, &rt); r = rs_packet_send (request->req_msg, NULL); if (r == RSE_OK) { r = rs_conn_receive_packet (request->conn, request->req_msg, resp_msg); if (r == RSE_OK) break; /* Success. */ } if (r != RSE_TIMEOUT_CONN && r != RSE_TIMEOUT_IO) break; /* Error. */ /* Timing out reading or writing. Pop the timeout error from the stack and continue the loop. */ rs_err_conn_pop (request->conn); gettimeofday (&now, NULL); if (++count > MRC || timercmp (&now, &end, >)) { r = rs_err_conn_push_fl (request->conn, RSE_TIMEOUT, __FILE__, __LINE__, NULL); break; /* Timeout. */ } /* rt = 2 * rt + rand_rt (rt, RAND); */ timeradd (&rt, &rt, &rt); _rand_rt (&tmp_tv, IRT, RAND); timeradd (&rt, &tmp_tv, &rt); if (timercmp (&rt, &mrt_tv, >)) _rand_rt (&rt, MRT, RAND); } timerclear (&rt); rs_conn_set_timeout (conn, &rt); rs_debug (("%s: returning %d\n", __func__, r)); return r; } struct rs_packet * rs_request_get_reqmsg (const struct rs_request *request) { assert (request); return request->req_msg; } libradsec-0.0.5/compat.c0000644000175000017500000000070412272734531012023 00000000000000/* Copyright 2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include "compat.h" ssize_t compat_send (int sockfd, const void *buf, size_t len, int flags) { return send (sockfd, buf, len, flags); } ssize_t compat_recv (int sockfd, void *buf, size_t len, int flags) { return recv (sockfd, buf, len, flags); } libradsec-0.0.5/examples/0000755000175000017500000000000012276176662012302 500000000000000libradsec-0.0.5/examples/client-blocking.c0000644000175000017500000000570212272734531015425 00000000000000/* RADIUS/RadSec client using libradsec in blocking mode. */ #include #include #include #include #include #include "err.h" #include "debug.h" /* For rs_dump_packet(). */ #define SECRET "sikrit" #define USER_NAME "molgan@PROJECT-MOONSHOT.ORG" #define USER_PW "password" struct rs_error * blocking_client (const char *config_fn, const char *configuration, int use_request_object_flag) { struct rs_context *h = NULL; struct rs_connection *conn = NULL; struct rs_request *request = NULL; struct rs_packet *req = NULL, *resp = NULL; struct rs_error *err = NULL; int r; r = rs_context_create (&h); if (r) { assert (!"unable to create libradsec context"); } #if !defined (USE_CONFIG_FILE) { struct rs_peer *server; if (rs_conn_create (h, &conn, NULL)) goto cleanup; rs_conn_set_type (conn, RS_CONN_TYPE_UDP); if (rs_peer_create (conn, &server)) goto cleanup; if (rs_peer_set_address (server, av1, av2)) goto cleanup; rs_peer_set_timeout (server, 1); rs_peer_set_retries (server, 3); if (rs_peer_set_secret (server, SECRET)) goto cleanup; } #else /* defined (USE_CONFIG_FILE) */ if (rs_context_read_config (h, config_fn)) goto cleanup; if (rs_conn_create (h, &conn, configuration)) goto cleanup; #endif /* defined (USE_CONFIG_FILE) */ if (use_request_object_flag) { if (rs_request_create_authn (conn, &request, USER_NAME, USER_PW)) goto cleanup; if (rs_request_send (request, &resp)) goto cleanup; } else { if (rs_packet_create_authn_request (conn, &req, USER_NAME, USER_PW)) goto cleanup; if (rs_packet_send (req, NULL)) goto cleanup; if (rs_conn_receive_packet (conn, req, &resp)) goto cleanup; } if (resp) { rs_dump_packet (resp); if (rs_packet_code (resp) == PW_ACCESS_ACCEPT) printf ("Good auth.\n"); else printf ("Bad auth: %d\n", rs_packet_code (resp)); } else fprintf (stderr, "%s: no response\n", __func__); cleanup: err = rs_err_ctx_pop (h); if (err == RSE_OK) err = rs_err_conn_pop (conn); if (resp) rs_packet_destroy (resp); if (request) rs_request_destroy (request); if (conn) rs_conn_destroy (conn); if (h) rs_context_destroy (h); return err; } void usage (int argc, char *argv[]) { fprintf (stderr, "usage: %s: [-r] config-file config-name\n", argv[0]); exit (1); } int main (int argc, char *argv[]) { int use_request_object_flag = 0; struct rs_error *err; if (argc > 1 && argv[1] && argv[1][0] == '-' && argv[1][1] == 'r') { use_request_object_flag = 1; argc--; argv++; } if (argc < 3) usage (argc, argv); err = blocking_client (argv[1], argv[2], use_request_object_flag); if (err) { fprintf (stderr, "error: %s: %d\n", rs_err_msg (err), rs_err_code (err, 0)); 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All rights reserved. See LICENSE for licensing information. */ int conn_user_dispatch_p (const struct rs_connection *conn); int conn_activate_timeout (struct rs_connection *conn); int conn_type_tls (const struct rs_connection *conn); int conn_cred_psk (const struct rs_connection *conn); libradsec-0.0.5/peer.c0000644000175000017500000000453512272734531011501 00000000000000/* Copyright 2010-2012 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include "err.h" #include "peer.h" #include "util.h" struct rs_peer * peer_pick_peer (struct rs_connection *conn) { assert (conn); if (conn->active_peer) conn->active_peer = conn->active_peer->next; /* Next. */ if (!conn->active_peer) conn->active_peer = conn->peers; /* From the top. */ return conn->active_peer; } struct rs_peer * peer_create (struct rs_context *ctx, struct rs_peer **rootp) { struct rs_peer *p; p = (struct rs_peer *) rs_malloc (ctx, sizeof(*p)); if (p) { memset (p, 0, sizeof(struct rs_peer)); if (*rootp) { p->next = (*rootp)->next; (*rootp)->next = p; } else *rootp = p; } return p; } /* Public functions. */ int rs_peer_create (struct rs_connection *conn, struct rs_peer **peer_out) { struct rs_peer *peer; peer = peer_create (conn->ctx, &conn->peers); if (peer) { peer->conn = conn; peer->realm->timeout = 2; /* FIXME: Why? */ peer->realm->retries = 2; /* FIXME: Why? */ } else return rs_err_conn_push_fl (conn, RSE_NOMEM, __FILE__, __LINE__, NULL); if (*peer_out) *peer_out = peer; return RSE_OK; } int rs_peer_set_address (struct rs_peer *peer, const char *hostname, const char *service) { assert (peer); assert (peer->conn); assert (peer->conn->ctx); peer->hostname = rs_strdup (peer->conn->ctx, hostname); peer->service = rs_strdup (peer->conn->ctx, service); if (peer->hostname == NULL || peer->service == NULL) return RSE_NOMEM; return RSE_OK; } void rs_peer_set_timeout (struct rs_peer *peer, int timeout) { assert (peer); assert (peer->realm); peer->realm->timeout = timeout; } void rs_peer_set_retries (struct rs_peer *peer, int retries) { assert (peer); assert (peer->realm); peer->realm->retries = retries; } int rs_peer_set_secret (struct rs_peer *peer, const char *secret) { if (peer->secret) free (peer->secret); peer->secret = (char *) malloc (strlen(secret) + 1); if (!peer->secret) return rs_err_conn_push (peer->conn, RSE_NOMEM, NULL); strcpy (peer->secret, secret); return RSE_OK; } libradsec-0.0.5/util.c0000644000175000017500000000074512272734531011522 00000000000000/* Copyright 2012-2013 NORDUnet A/S. 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Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_INET_H /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `confuse' library (-lconfuse). */ #undef HAVE_LIBCONFUSE /* Define to 1 if you have the `event_core' library (-levent_core). */ #undef HAVE_LIBEVENT_CORE /* Define to 1 if you have the `event_openssl' library (-levent_openssl). */ #undef HAVE_LIBEVENT_OPENSSL /* Define to 1 if you have the `ssl' library (-lssl). */ #undef HAVE_LIBSSL /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the header file. */ #undef HAVE_NETDB_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H /* POSIX threads are available on this system */ #undef HAVE_PTHREADS /* Define to 1 if you have the header file. */ #undef HAVE_PTHREAD_H /* Define to 1 if you have the `socket' function. */ #undef HAVE_SOCKET /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strdup' function. */ #undef HAVE_STRDUP /* Define to 1 if you have the `strerror' function. */ #undef HAVE_STRERROR /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strrchr' function. */ #undef HAVE_STRRCHR /* Define to 1 if you have the header file. */ #undef HAVE_SYSLOG_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SELECT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* */ #undef RADPROT_TLS /* TLS (RadSec) enabled */ #undef RS_ENABLE_TLS /* TLS-PSK (TLS preshared keys) enabled */ #undef RS_ENABLE_TLS_PSK /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define for Solaris 2.5.1 so the uint8_t typedef from , , or is not used. If the typedef were allowed, the #define below would cause a syntax error. */ #undef _UINT8_T /* Define to `unsigned int' if does not define. */ #undef size_t /* Define to `int' if does not define. */ #undef ssize_t /* Define to the type of an unsigned integer type of width exactly 8 bits if such a type exists and the standard includes do not define it. */ #undef uint8_t libradsec-0.0.5/radsecproxy/0000755000175000017500000000000012276176662013027 500000000000000libradsec-0.0.5/radsecproxy/radmsg.h0000644000175000017500000000215712110442364014360 00000000000000/* Copyright (c) 2007-2008, UNINETT AS */ /* See LICENSE for licensing information. */ #define RAD_Access_Request 1 #define RAD_Access_Accept 2 #define RAD_Access_Reject 3 #define RAD_Accounting_Request 4 #define RAD_Accounting_Response 5 #define RAD_Access_Challenge 11 #define RAD_Status_Server 12 #define RAD_Status_Client 13 #define RAD_Attr_User_Name 1 #define RAD_Attr_User_Password 2 #define RAD_Attr_Reply_Message 18 #define RAD_Attr_Vendor_Specific 26 #define RAD_Attr_Calling_Station_Id 31 #define RAD_Attr_Tunnel_Password 69 #define RAD_Attr_Message_Authenticator 80 #define RAD_VS_ATTR_MS_MPPE_Send_Key 16 #define RAD_VS_ATTR_MS_MPPE_Recv_Key 17 struct radmsg { uint8_t code; uint8_t id; uint8_t auth[20]; struct list *attrs; }; void radmsg_free(struct radmsg *); struct radmsg *radmsg_init(uint8_t, uint8_t, uint8_t *); int radmsg_add(struct radmsg *, struct tlv *); struct tlv *radmsg_gettype(struct radmsg *, uint8_t); uint8_t *radmsg2buf(struct radmsg *msg, uint8_t *); struct radmsg *buf2radmsg(uint8_t *, uint8_t *, uint8_t *); /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/tlv11.h0000644000175000017500000000112412110442364014043 00000000000000/* Copyright (c) 2008, UNINETT AS * Copyright (c) 2010, NORDUnet A/S */ /* See LICENSE for licensing information. */ struct tlv { uint8_t t; uint8_t l; uint8_t *v; }; struct tlv *maketlv(uint8_t, uint8_t, void *); struct tlv *copytlv(struct tlv *); void freetlv(struct tlv *); int eqtlv(struct tlv *, struct tlv *); struct list *copytlvlist(struct list *); void freetlvlist(struct list *); void rmtlv(struct list *, uint8_t); uint8_t *tlv2str(struct tlv *tlv); uint8_t *tlv2buf(uint8_t *, const struct tlv *tlv); /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/util.h0000644000175000017500000000203212110442364014050 00000000000000/* Copyright (c) 2007-2009, UNINETT AS */ /* See LICENSE for licensing information. */ #include #include #define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ? \ sizeof(struct sockaddr_in) : \ sizeof(struct sockaddr_in6)) #define SOCKADDRP_SIZE(addr) ((addr)->sa_family == AF_INET ? \ sizeof(struct sockaddr_in) : \ sizeof(struct sockaddr_in6)) #if defined (__cplusplus) extern "C" { #endif char *stringcopy(const char *s, int len); char *addr2string(struct sockaddr *addr); struct sockaddr *addr_copy(struct sockaddr *in); void port_set(struct sockaddr *sa, uint16_t port); void printfchars(char *prefixfmt, char *prefix, char *charfmt, char *chars, int len); void disable_DF_bit(int socket, struct addrinfo *res); int bindtoaddr(struct addrinfo *addrinfo, int family, int reuse, int v6only); int connecttcp(struct addrinfo *addrinfo, struct addrinfo *src, uint16_t timeout); #if defined (__cplusplus) } #endif /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/debug.h0000644000175000017500000000151112110442364014162 00000000000000/* Copyright (c) 2007-2009, UNINETT AS * Copyright (c) 2010-2011, NORDUnet A/S */ /* See LICENSE for licensing information. */ #ifndef SYS_SOLARIS9 #include #endif #define DBG_DBG 8 #define DBG_INFO 16 #define DBG_NOTICE 32 #define DBG_WARN 64 #define DBG_ERR 128 #if defined (__cplusplus) extern "C" { #endif void debug_init(char *ident); void debug_set_level(uint8_t level); void debug_timestamp_on(); uint8_t debug_get_level(); void debug(uint8_t level, char *format, ...); void debugx(int status, uint8_t level, char *format, ...); void debugerrno(int err, uint8_t level, char *format, ...); void debugerrnox(int err, uint8_t level, char *format, ...); int debug_set_destination(char *dest); void debug_reopen_log(); #if defined (__cplusplus) } #endif /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/list.c0000644000175000017500000000470212110442364014047 00000000000000/* Copyright (c) 2007-2009, UNINETT AS */ /* See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include "list.h" /* allocates and initialises list structure; returns NULL if malloc fails */ struct list *list_create() { struct list *list = malloc(sizeof(struct list)); if (list) memset(list, 0, sizeof(struct list)); return list; } /* frees all memory associated with the list */ void list_destroy(struct list *list) { struct list_node *node, *next; if (!list) return; for (node = list->first; node; node = next) { free(node->data); next = node->next; free(node); } free(list); } /* appends entry to list; returns 1 if ok, 0 if malloc fails */ int list_push(struct list *list, void *data) { struct list_node *node; node = malloc(sizeof(struct list_node)); if (!node) return 0; node->next = NULL; node->data = data; if (list->first) list->last->next = node; else list->first = node; list->last = node; list->count++; return 1; } /* removes first entry from list and returns data */ void *list_shift(struct list *list) { struct list_node *node; void *data; if (!list || !list->first) return NULL; node = list->first; list->first = node->next; if (!list->first) list->last = NULL; data = node->data; free(node); list->count--; return data; } /* removes all entries with matching data pointer */ void list_removedata(struct list *list, void *data) { struct list_node *node, *t; if (!list || !list->first) return; node = list->first; while (node->data == data) { list->first = node->next; free(node); list->count--; node = list->first; if (!node) { list->last = NULL; return; } } for (; node->next; node = node->next) if (node->next->data == data) { t = node->next; node->next = t->next; free(t); list->count--; if (!node->next) { /* we removed the last one */ list->last = node; return; } } } /* returns first node */ struct list_node *list_first(struct list *list) { return list ? list->first : NULL; } /* returns the next node after the argument */ struct list_node *list_next(struct list_node *node) { return node->next; } /* returns number of nodes */ uint32_t list_count(struct list *list) { return list->count; } /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/hostport_types.h0000644000175000017500000000015612110442364016206 00000000000000struct hostportres { char *host; char *port; uint8_t prefixlen; struct addrinfo *addrinfo; }; libradsec-0.0.5/radsecproxy/gconfig.h0000644000175000017500000000167312110442364014521 00000000000000/* Copyright (c) 2007-2008, UNINETT AS */ /* See LICENSE for licensing information. */ #define CONF_STR 1 #define CONF_CBK 2 #define CONF_MSTR 3 #define CONF_BLN 4 #define CONF_LINT 5 #include struct gconffile { char *path; FILE *file; const char *data; size_t datapos; }; int getconfigline(struct gconffile **cf, char *block, char **opt, char **val, int *conftype); int getgenericconfig(struct gconffile **cf, char *block, ...); int pushgconfdata(struct gconffile **cf, const char *data); FILE *pushgconfpath(struct gconffile **cf, const char *path); FILE *pushgconffile(struct gconffile **cf, FILE *file, const char *description); FILE *pushgconfpaths(struct gconffile **cf, const char *path); int popgconf(struct gconffile **cf); void freegconfmstr(char **mstr); void freegconf(struct gconffile **cf); struct gconffile *openconfigfile(const char *file); /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/debug.c0000644000175000017500000001142212110442364014157 00000000000000/* Copyright (c) 2007-2009, UNINETT AS * Copyright (c) 2010-2011, NORDUnet A/S */ /* See LICENSE for licensing information. */ #ifndef SYS_SOLARIS9 #include #endif #include #include #include #include #include #include #include #include #include #include #include "debug.h" #include "util.h" static char *debug_ident = NULL; static uint8_t debug_level = DBG_INFO; static char *debug_filepath = NULL; static FILE *debug_file = NULL; static int debug_syslogfacility = 0; static uint8_t debug_timestamp = 0; void debug_init(char *ident) { debug_file = stderr; setvbuf(debug_file, NULL, _IONBF, 0); debug_ident = ident; } void debug_set_level(uint8_t level) { switch (level) { case 1: debug_level = DBG_ERR; return; case 2: debug_level = DBG_WARN; return; case 3: debug_level = DBG_NOTICE; return; case 4: debug_level = DBG_INFO; return; case 5: debug_level = DBG_DBG; return; } } void debug_timestamp_on() { debug_timestamp = 1; } uint8_t debug_get_level() { return debug_level; } int debug_set_destination(char *dest) { static const char *facstrings[] = { "LOG_DAEMON", "LOG_MAIL", "LOG_USER", "LOG_LOCAL0", "LOG_LOCAL1", "LOG_LOCAL2", "LOG_LOCAL3", "LOG_LOCAL4", "LOG_LOCAL5", "LOG_LOCAL6", "LOG_LOCAL7", NULL }; static const int facvals[] = { LOG_DAEMON, LOG_MAIL, LOG_USER, LOG_LOCAL0, LOG_LOCAL1, LOG_LOCAL2, LOG_LOCAL3, LOG_LOCAL4, LOG_LOCAL5, LOG_LOCAL6, LOG_LOCAL7 }; extern int errno; int i; if (!strncasecmp(dest, "file:///", 8)) { debug_filepath = stringcopy(dest + 7, 0); debug_file = fopen(debug_filepath, "a"); if (!debug_file) { debug_file = stderr; debugx(1, DBG_ERR, "Failed to open logfile %s\n%s", debug_filepath, strerror(errno)); } setvbuf(debug_file, NULL, _IONBF, 0); return 1; } if (!strncasecmp(dest, "x-syslog://", 11)) { dest += 11; if (*dest == '/') dest++; if (*dest) { for (i = 0; facstrings[i]; i++) if (!strcasecmp(dest, facstrings[i])) break; if (!facstrings[i]) debugx(1, DBG_ERR, "Unknown syslog facility %s", dest); debug_syslogfacility = facvals[i]; } else debug_syslogfacility = LOG_DAEMON; openlog(debug_ident, LOG_PID, debug_syslogfacility); return 1; } debug(DBG_ERR, "Unknown log destination, exiting %s", dest); exit(1); } void debug_reopen_log() { extern int errno; /* not a file, noop, return success */ if (!debug_filepath) { debug(DBG_ERR, "skipping reopen"); return; } if (debug_file != stderr) fclose(debug_file); debug_file = fopen(debug_filepath, "a"); if (debug_file) debug(DBG_ERR, "Reopened logfile %s", debug_filepath); else { debug_file = stderr; debug(DBG_ERR, "Failed to open logfile %s, using stderr\n%s", debug_filepath, strerror(errno)); } setvbuf(debug_file, NULL, _IONBF, 0); } void debug_logit(uint8_t level, const char *format, va_list ap) { struct timeval now; char *timebuf; int priority; if (debug_syslogfacility) { switch (level) { case DBG_DBG: priority = LOG_DEBUG; break; case DBG_INFO: priority = LOG_INFO; break; case DBG_NOTICE: priority = LOG_NOTICE; break; case DBG_WARN: priority = LOG_WARNING; break; case DBG_ERR: priority = LOG_ERR; break; default: priority = LOG_DEBUG; } vsyslog(priority, format, ap); } else { if (debug_timestamp && (timebuf = malloc(256))) { gettimeofday(&now, NULL); ctime_r(&now.tv_sec, timebuf); timebuf[strlen(timebuf) - 1] = '\0'; fprintf(debug_file, "%s: ", timebuf + 4); free(timebuf); } vfprintf(debug_file, format, ap); fprintf(debug_file, "\n"); } } void debug(uint8_t level, char *format, ...) { va_list ap; if (level < debug_level) return; va_start(ap, format); debug_logit(level, format, ap); va_end(ap); } void debugx(int status, uint8_t level, char *format, ...) { if (level >= debug_level) { va_list ap; va_start(ap, format); debug_logit(level, format, ap); va_end(ap); } exit(status); } void debugerrno(int err, uint8_t level, char *format, ...) { if (level >= debug_level) { va_list ap; size_t len = strlen(format); char *tmp = malloc(len + 1024 + 2); assert(tmp); strcpy(tmp, format); tmp[len++] = ':'; tmp[len++] = ' '; if (strerror_r(err, tmp + len, 1024)) tmp = format; va_start(ap, format); debug_logit(level, tmp, ap); va_end(ap); } } void debugerrnox(int err, uint8_t level, char *format, ...) { if (level >= debug_level) { va_list ap; va_start(ap, format); debugerrno(err, level, format, ap); va_end(ap); } exit(err); } /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/hash.h0000644000175000017500000000230412110442364014020 00000000000000/* Copyright (c) 2008, UNINETT AS */ /* See LICENSE for licensing information. */ #ifndef SYS_SOLARIS9 #include #endif #if defined (__cplusplus) extern "C" { #endif struct hash { struct list *hashlist; pthread_mutex_t mutex; }; struct hash_entry { void *key; uint32_t keylen; void *data; struct list_node *next; /* used when walking through hash */ }; /* allocates and initialises hash structure; returns NULL if malloc fails */ struct hash *hash_create(); /* frees all memory associated with the hash */ void hash_destroy(struct hash *hash); /* insert entry in hash; returns 1 if ok, 0 if malloc fails */ int hash_insert(struct hash *hash, void *key, uint32_t keylen, void *data); /* reads entry from hash */ void *hash_read(struct hash *hash, void *key, uint32_t keylen); /* extracts (read and remove) entry from hash */ void *hash_extract(struct hash *hash, void *key, uint32_t keylen); /* returns first entry */ struct hash_entry *hash_first(struct hash *hash); /* returns the next entry after the argument */ struct hash_entry *hash_next(struct hash_entry *entry); #if defined (__cplusplus) } #endif /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/Makefile.am0000644000175000017500000000070012272734531014767 00000000000000AUTOMAKE_OPTIONS = foreign ACLOCAL_AMFLAGS = -I m4 AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_srcdir) AM_CFLAGS = -Wall -Werror -g noinst_LTLIBRARIES = libradsec-radsecproxy.la libradsec_radsecproxy_la_SOURCES = \ debug.c debug.h \ gconfig.h \ hash.c hash.h \ hostport_types.h \ list.c list.h \ radmsg.h \ radsecproxy.h \ tlv11.h \ util.c util.h if RS_ENABLE_TLS libradsec_radsecproxy_la_SOURCES += \ tlscommon.c tlscommon.h endif libradsec-0.0.5/radsecproxy/radsecproxy.h0000644000175000017500000001245612110442364015451 00000000000000/* * Copyright (C) 2006-2009 Stig Venaas * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. */ #include "tlv11.h" #include "radmsg.h" #include "gconfig.h" #define DEBUG_LEVEL 2 #define CONFIG_MAIN "/etc/radsecproxy.conf" /* MAX_REQUESTS must be 256 due to Radius' 8 bit ID field */ #define MAX_REQUESTS 256 #define REQUEST_RETRY_INTERVAL 5 #define REQUEST_RETRY_COUNT 2 #define DUPLICATE_INTERVAL REQUEST_RETRY_INTERVAL * REQUEST_RETRY_COUNT #define MAX_CERT_DEPTH 5 #define STATUS_SERVER_PERIOD 25 #define IDLE_TIMEOUT 300 /* 27262 is vendor DANTE Ltd. */ #define DEFAULT_TTL_ATTR "27262:1" #define RAD_UDP 0 #define RAD_TLS 1 #define RAD_TCP 2 #define RAD_DTLS 3 #define RAD_PROTOCOUNT 4 struct options { char *logdestination; char *ttlattr; uint32_t ttlattrtype[2]; uint8_t addttl; uint8_t loglevel; uint8_t loopprevention; }; struct commonprotoopts { char **listenargs; char *sourcearg; }; struct request { struct timeval created; uint32_t refcount; uint8_t *buf, *replybuf; struct radmsg *msg; struct client *from; struct server *to; char *origusername; uint8_t rqid; uint8_t rqauth[16]; uint8_t newid; int udpsock; /* only for UDP */ uint16_t udpport; /* only for UDP */ }; /* requests that our client will send */ struct rqout { pthread_mutex_t *lock; struct request *rq; uint8_t tries; struct timeval expiry; }; struct gqueue { struct list *entries; pthread_mutex_t mutex; pthread_cond_t cond; }; struct clsrvconf { char *name; uint8_t type; /* RAD_UDP/RAD_TLS/RAD_TCP */ const struct protodefs *pdef; char **hostsrc; char *portsrc; struct list *hostports; char *secret; char *tls; char *matchcertattr; regex_t *certcnregex; regex_t *certuriregex; char *confrewritein; char *confrewriteout; char *confrewriteusername; struct modattr *rewriteusername; char *dynamiclookupcommand; uint8_t statusserver; uint8_t retryinterval; uint8_t retrycount; uint8_t dupinterval; uint8_t certnamecheck; uint8_t addttl; uint8_t loopprevention; struct rewrite *rewritein; struct rewrite *rewriteout; pthread_mutex_t *lock; /* only used for updating clients so far */ struct tls *tlsconf; struct list *clients; struct server *servers; }; #include "tlscommon.h" struct client { struct clsrvconf *conf; int sock; SSL *ssl; struct request *rqs[MAX_REQUESTS]; struct gqueue *replyq; struct gqueue *rbios; /* for dtls */ struct sockaddr *addr; time_t expiry; /* for udp */ }; struct server { struct clsrvconf *conf; int sock; SSL *ssl; pthread_mutex_t lock; pthread_t clientth; uint8_t clientrdgone; struct timeval lastconnecttry; struct timeval lastreply; uint8_t connectionok; uint8_t lostrqs; uint8_t dynstartup; char *dynamiclookuparg; int nextid; struct timeval lastrcv; struct rqout *requests; uint8_t newrq; pthread_mutex_t newrq_mutex; pthread_cond_t newrq_cond; struct gqueue *rbios; /* for dtls */ }; struct realm { char *name; char *message; uint8_t accresp; regex_t regex; uint32_t refcount; pthread_mutex_t mutex; struct realm *parent; struct list *subrealms; struct list *srvconfs; struct list *accsrvconfs; }; struct modattr { uint8_t t; char *replacement; regex_t *regex; }; struct rewrite { uint8_t *removeattrs; uint32_t *removevendorattrs; struct list *addattrs; struct list *modattrs; }; struct protodefs { char *name; char *secretdefault; int socktype; char *portdefault; uint8_t retrycountdefault; uint8_t retrycountmax; uint8_t retryintervaldefault; uint8_t retryintervalmax; uint8_t duplicateintervaldefault; void (*setprotoopts)(struct commonprotoopts *); char **(*getlistenerargs)(); void *(*listener)(void*); int (*connecter)(struct server *, struct timeval *, int, char *); void *(*clientconnreader)(void*); int (*clientradput)(struct server *, unsigned char *); void (*addclient)(struct client *); void (*addserverextra)(struct clsrvconf *); void (*setsrcres)(); void (*initextra)(); }; #define RADLEN(x) ntohs(((uint16_t *)(x))[1]) #define ATTRTYPE(x) ((x)[0]) #define ATTRLEN(x) ((x)[1]) #define ATTRVAL(x) ((x) + 2) #define ATTRVALLEN(x) ((x)[1] - 2) struct clsrvconf *find_clconf(uint8_t type, struct sockaddr *addr, struct list_node **cur); struct clsrvconf *find_srvconf(uint8_t type, struct sockaddr *addr, struct list_node **cur); struct clsrvconf *find_clconf_type(uint8_t type, struct list_node **cur); struct client *addclient(struct clsrvconf *conf, uint8_t lock); void removelockedclient(struct client *client); void removeclient(struct client *client); struct gqueue *newqueue(); void freebios(struct gqueue *q); struct request *newrequest(); void freerq(struct request *rq); int radsrv(struct request *rq); void replyh(struct server *server, unsigned char *buf); struct addrinfo *resolve_hostport_addrinfo(uint8_t type, char *hostport); /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/util.c0000644000175000017500000001475712110442364014064 00000000000000/* Copyright (c) 2007-2009, UNINETT AS */ /* See LICENSE for licensing information. */ /* Code contributions from: * * Stefan Winter */ #include #include #include #include #include #include #include #include #include #include #include #include #include "debug.h" #include "util.h" char *stringcopy(const char *s, int len) { char *r; if (!s) return NULL; if (!len) len = strlen(s); r = malloc(len + 1); if (!r) debug(DBG_ERR, "stringcopy: malloc failed"); memcpy(r, s, len); r[len] = '\0'; return r; } void printfchars(char *prefixfmt, char *prefix, char *charfmt, char *chars, int len) { int i; unsigned char *s = (unsigned char *)chars; if (prefix) printf(prefixfmt ? prefixfmt : "%s: ", prefix); for (i = 0; i < len; i++) printf(charfmt ? charfmt : "%c", s[i]); printf("\n"); } void port_set(struct sockaddr *sa, uint16_t port) { switch (sa->sa_family) { case AF_INET: ((struct sockaddr_in *)sa)->sin_port = htons(port); break; case AF_INET6: ((struct sockaddr_in6 *)sa)->sin6_port = htons(port); break; } } struct sockaddr *addr_copy(struct sockaddr *in) { struct sockaddr *out = NULL; switch (in->sa_family) { case AF_INET: out = malloc(sizeof(struct sockaddr_in)); if (out) { memset(out, 0, sizeof(struct sockaddr_in)); ((struct sockaddr_in *)out)->sin_addr = ((struct sockaddr_in *)in)->sin_addr; } break; case AF_INET6: out = malloc(sizeof(struct sockaddr_in6)); if (out) { memset(out, 0, sizeof(struct sockaddr_in6)); ((struct sockaddr_in6 *)out)->sin6_addr = ((struct sockaddr_in6 *)in)->sin6_addr; } break; } out->sa_family = in->sa_family; #ifdef SIN6_LEN out->sa_len = in->sa_len; #endif return out; } char *addr2string(struct sockaddr *addr) { union { struct sockaddr *sa; struct sockaddr_in *sa4; struct sockaddr_in6 *sa6; } u; struct sockaddr_in sa4; static char addr_buf[2][INET6_ADDRSTRLEN]; static int i = 0; i = !i; u.sa = addr; if (u.sa->sa_family == AF_INET6) { if (IN6_IS_ADDR_V4MAPPED(&u.sa6->sin6_addr)) { memset(&sa4, 0, sizeof(sa4)); sa4.sin_family = AF_INET; sa4.sin_port = u.sa6->sin6_port; memcpy(&sa4.sin_addr, &u.sa6->sin6_addr.s6_addr[12], 4); u.sa4 = &sa4; } } if (getnameinfo(u.sa, SOCKADDRP_SIZE(u.sa), addr_buf[i], sizeof(addr_buf[i]), NULL, 0, NI_NUMERICHOST)) { debug(DBG_WARN, "getnameinfo failed"); return "getnameinfo_failed"; } return addr_buf[i]; } #if 0 /* not in use */ int connectport(int type, char *host, char *port) { struct addrinfo hints, *res0, *res; int s = -1; memset(&hints, 0, sizeof(hints)); hints.ai_socktype = type; hints.ai_family = AF_UNSPEC; if (getaddrinfo(host, port, &hints, &res0) != 0) { debug(DBG_ERR, "connectport: can't resolve host %s port %s", host, port); return -1; } for (res = res0; res; res = res->ai_next) { s = socket(res->ai_family, res->ai_socktype, res->ai_protocol); if (s < 0) { debug(DBG_WARN, "connectport: socket failed"); continue; } if (connect(s, res->ai_addr, res->ai_addrlen) == 0) break; debug(DBG_WARN, "connectport: connect failed"); close(s); s = -1; } freeaddrinfo(res0); return s; } #endif /* Disable the "Don't Fragment" bit for UDP sockets. It is set by default, which may cause an "oversized" RADIUS packet to be discarded on first attempt (due to Path MTU discovery). */ void disable_DF_bit(int socket, struct addrinfo *res) { if ((res->ai_family == AF_INET) && (res->ai_socktype == SOCK_DGRAM)) { #if defined(IP_MTU_DISCOVER) && defined(IP_PMTUDISC_DONT) /* * Turn off Path MTU discovery on IPv4/UDP sockets, Linux variant. */ int r, action; debug(DBG_INFO, "disable_DF_bit: disabling DF bit (Linux variant)"); action = IP_PMTUDISC_DONT; r = setsockopt(socket, IPPROTO_IP, IP_MTU_DISCOVER, &action, sizeof(action)); if (r == -1) debug(DBG_WARN, "Failed to set IP_MTU_DISCOVER"); #else debug(DBG_INFO, "Non-Linux platform, unable to unset DF bit for UDP. You should check with tcpdump whether radsecproxy will send its UDP packets with DF bit set!"); #endif } } int bindtoaddr(struct addrinfo *addrinfo, int family, int reuse, int v6only) { int s, on = 1; struct addrinfo *res; for (res = addrinfo; res; res = res->ai_next) { if (family != AF_UNSPEC && family != res->ai_family) continue; s = socket(res->ai_family, res->ai_socktype, res->ai_protocol); if (s < 0) { debug(DBG_WARN, "bindtoaddr: socket failed"); continue; } disable_DF_bit(s,res); if (reuse) setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)); #ifdef IPV6_V6ONLY if (v6only) setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, &on, sizeof(on)); #endif if (!bind(s, res->ai_addr, res->ai_addrlen)) return s; debug(DBG_WARN, "bindtoaddr: bind failed"); close(s); } return -1; } int connectnonblocking(int s, const struct sockaddr *addr, socklen_t addrlen, struct timeval *timeout) { int origflags, error = 0, r = -1; fd_set writefds; socklen_t len; origflags = fcntl(s, F_GETFL, 0); fcntl(s, F_SETFL, origflags | O_NONBLOCK); if (!connect(s, addr, addrlen)) { r = 0; goto exit; } if (errno != EINPROGRESS) goto exit; FD_ZERO(&writefds); FD_SET(s, &writefds); if (select(s + 1, NULL, &writefds, NULL, timeout) < 1) goto exit; len = sizeof(error); if (!getsockopt(s, SOL_SOCKET, SO_ERROR, (char*)&error, &len) && !error) r = 0; exit: fcntl(s, F_SETFL, origflags); return r; } int connecttcp(struct addrinfo *addrinfo, struct addrinfo *src, uint16_t timeout) { int s; struct addrinfo *res; struct timeval to; s = -1; if (timeout) { if (addrinfo && addrinfo->ai_next && timeout > 5) timeout = 5; to.tv_sec = timeout; to.tv_usec = 0; } for (res = addrinfo; res; res = res->ai_next) { s = bindtoaddr(src, res->ai_family, 1, 1); if (s < 0) { debug(DBG_WARN, "connecttoserver: socket failed"); continue; } if ((timeout ? connectnonblocking(s, res->ai_addr, res->ai_addrlen, &to) : connect(s, res->ai_addr, res->ai_addrlen)) == 0) break; debug(DBG_WARN, "connecttoserver: connect failed"); close(s); s = -1; } return s; } /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/Makefile.in0000644000175000017500000004354112273722511015006 00000000000000# Makefile.in generated by automake 1.14 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; 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void *data; }; struct list { struct list_node *first, *last; uint32_t count; }; /* allocates and initialises list structure; returns NULL if malloc fails */ struct list *list_create(); /* frees all memory associated with the list */ void list_destroy(struct list *list); /* appends entry to list; returns 1 if ok, 0 if malloc fails */ int list_push(struct list *list, void *data); /* removes first entry from list and returns data */ void *list_shift(struct list *list); /* removes first entry with matching data pointer */ void list_removedata(struct list *list, void *data); /* returns first node */ struct list_node *list_first(struct list *list); /* returns the next node after the argument */ struct list_node *list_next(struct list_node *node); /* returns number of nodes */ uint32_t list_count(struct list *list); #if defined (__cplusplus) } #endif /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/tlscommon.c0000644000175000017500000002640412272734531015123 00000000000000/* Copyright (c) 2007-2009, UNINETT AS * Copyright (c) 2010-2011, NORDUnet A/S */ /* See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #ifdef SYS_SOLARIS9 #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include "debug.h" #include "list.h" #include "hash.h" #include "util.h" #include "hostport_types.h" #include "radsecproxy.h" static int pem_passwd_cb(char *buf, int size, int rwflag, void *userdata) { int pwdlen = strlen(userdata); if (rwflag != 0 || pwdlen > size) /* not for decryption or too large */ return 0; memcpy(buf, userdata, pwdlen); return pwdlen; } static int verify_cb(int ok, X509_STORE_CTX *ctx) { char *buf = NULL; X509 *err_cert; int err, depth; err_cert = X509_STORE_CTX_get_current_cert(ctx); err = X509_STORE_CTX_get_error(ctx); depth = X509_STORE_CTX_get_error_depth(ctx); if (depth > MAX_CERT_DEPTH) { ok = 0; err = X509_V_ERR_CERT_CHAIN_TOO_LONG; X509_STORE_CTX_set_error(ctx, err); } if (!ok) { if (err_cert) buf = X509_NAME_oneline(X509_get_subject_name(err_cert), NULL, 0); debug(DBG_WARN, "verify error: num=%d:%s:depth=%d:%s", err, X509_verify_cert_error_string(err), depth, buf ? buf : ""); free(buf); buf = NULL; switch (err) { case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT: if (err_cert) { buf = X509_NAME_oneline(X509_get_issuer_name(err_cert), NULL, 0); if (buf) { debug(DBG_WARN, "\tIssuer=%s", buf); free(buf); buf = NULL; } } break; case X509_V_ERR_CERT_NOT_YET_VALID: case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD: debug(DBG_WARN, "\tCertificate not yet valid"); break; case X509_V_ERR_CERT_HAS_EXPIRED: debug(DBG_WARN, "Certificate has expired"); break; case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD: debug(DBG_WARN, "Certificate no longer valid (after notAfter)"); break; case X509_V_ERR_NO_EXPLICIT_POLICY: debug(DBG_WARN, "No Explicit Certificate Policy"); break; } } return ok; } #ifdef DEBUG static void ssl_info_callback(const SSL *ssl, int where, int ret) { const char *s; int w; w = where & ~SSL_ST_MASK; if (w & SSL_ST_CONNECT) s = "SSL_connect"; else if (w & SSL_ST_ACCEPT) s = "SSL_accept"; else s = "undefined"; if (where & SSL_CB_LOOP) debug(DBG_DBG, "%s:%s\n", s, SSL_state_string_long(ssl)); else if (where & SSL_CB_ALERT) { s = (where & SSL_CB_READ) ? "read" : "write"; debug(DBG_DBG, "SSL3 alert %s:%s:%s\n", s, SSL_alert_type_string_long(ret), SSL_alert_desc_string_long(ret)); } else if (where & SSL_CB_EXIT) { if (ret == 0) debug(DBG_DBG, "%s:failed in %s\n", s, SSL_state_string_long(ssl)); else if (ret < 0) debug(DBG_DBG, "%s:error in %s\n", s, SSL_state_string_long(ssl)); } } #endif static X509_VERIFY_PARAM *createverifyparams(char **poids) { X509_VERIFY_PARAM *pm; ASN1_OBJECT *pobject; int i; pm = X509_VERIFY_PARAM_new(); if (!pm) return NULL; for (i = 0; poids[i]; i++) { pobject = OBJ_txt2obj(poids[i], 0); if (!pobject) { X509_VERIFY_PARAM_free(pm); return NULL; } X509_VERIFY_PARAM_add0_policy(pm, pobject); } X509_VERIFY_PARAM_set_flags(pm, X509_V_FLAG_POLICY_CHECK | X509_V_FLAG_EXPLICIT_POLICY); return pm; } static int tlsaddcacrl(SSL_CTX *ctx, struct tls *conf) { STACK_OF(X509_NAME) *calist; X509_STORE *x509_s; unsigned long error; if (!SSL_CTX_load_verify_locations(ctx, conf->cacertfile, conf->cacertpath)) { while ((error = ERR_get_error())) debug(DBG_ERR, "SSL: %s", ERR_error_string(error, NULL)); debug(DBG_ERR, "tlsaddcacrl: Error updating TLS context %s", conf->name); return 0; } calist = conf->cacertfile ? SSL_load_client_CA_file(conf->cacertfile) : NULL; if (!conf->cacertfile || calist) { if (conf->cacertpath) { if (!calist) calist = sk_X509_NAME_new_null(); if (!SSL_add_dir_cert_subjects_to_stack(calist, conf->cacertpath)) { sk_X509_NAME_free(calist); calist = NULL; } } } if (!calist) { while ((error = ERR_get_error())) debug(DBG_ERR, "SSL: %s", ERR_error_string(error, NULL)); debug(DBG_ERR, "tlsaddcacrl: Error adding CA subjects in TLS context %s", conf->name); return 0; } ERR_clear_error(); /* add_dir_cert_subj returns errors on success */ SSL_CTX_set_client_CA_list(ctx, calist); SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, verify_cb); SSL_CTX_set_verify_depth(ctx, MAX_CERT_DEPTH + 1); if (conf->crlcheck || conf->vpm) { x509_s = SSL_CTX_get_cert_store(ctx); if (conf->crlcheck) X509_STORE_set_flags(x509_s, X509_V_FLAG_CRL_CHECK | X509_V_FLAG_CRL_CHECK_ALL); if (conf->vpm) X509_STORE_set1_param(x509_s, conf->vpm); } debug(DBG_DBG, "tlsaddcacrl: updated TLS context %s", conf->name); return 1; } static SSL_CTX *tlscreatectx(uint8_t type, struct tls *conf) { SSL_CTX *ctx = NULL; unsigned long error; switch (type) { #ifdef RADPROT_TLS case RAD_TLS: ctx = SSL_CTX_new(TLSv1_method()); break; #endif #ifdef RADPROT_DTLS case RAD_DTLS: ctx = SSL_CTX_new(DTLSv1_method()); SSL_CTX_set_read_ahead(ctx, 1); break; #endif } if (!ctx) { debug(DBG_ERR, "tlscreatectx: Error initialising SSL/TLS in TLS context %s", conf->name); while ((error = ERR_get_error())) debug(DBG_ERR, "SSL: %s", ERR_error_string(error, NULL)); return NULL; } #ifdef DEBUG SSL_CTX_set_info_callback(ctx, ssl_info_callback); #endif if (conf->certkeypwd) { SSL_CTX_set_default_passwd_cb_userdata(ctx, conf->certkeypwd); SSL_CTX_set_default_passwd_cb(ctx, pem_passwd_cb); } if (conf->certfile || conf->certkeyfile) { if (!SSL_CTX_use_certificate_chain_file(ctx, conf->certfile) || !SSL_CTX_use_PrivateKey_file(ctx, conf->certkeyfile, SSL_FILETYPE_PEM) || !SSL_CTX_check_private_key(ctx)) { while ((error = ERR_get_error())) debug(DBG_ERR, "SSL: %s", ERR_error_string(error, NULL)); debug(DBG_ERR, "tlscreatectx: Error initialising SSL/TLS (certfile issues) in TLS context %s", conf->name); SSL_CTX_free(ctx); return NULL; } } if (conf->policyoids) { if (!conf->vpm) { conf->vpm = createverifyparams(conf->policyoids); if (!conf->vpm) { debug(DBG_ERR, "tlscreatectx: Failed to add policyOIDs in TLS context %s", conf->name); SSL_CTX_free(ctx); return NULL; } } } if (conf->cacertfile != NULL || conf->cacertpath != NULL) if (!tlsaddcacrl(ctx, conf)) { if (conf->vpm) { X509_VERIFY_PARAM_free(conf->vpm); conf->vpm = NULL; } SSL_CTX_free(ctx); return NULL; } debug(DBG_DBG, "tlscreatectx: created TLS context %s", conf->name); return ctx; } SSL_CTX *tlsgetctx(uint8_t type, struct tls *t) { struct timeval now; if (!t) return NULL; gettimeofday(&now, NULL); switch (type) { #ifdef RADPROT_TLS case RAD_TLS: if (t->tlsexpiry && t->tlsctx) { if (t->tlsexpiry < now.tv_sec) { t->tlsexpiry = now.tv_sec + t->cacheexpiry; tlsaddcacrl(t->tlsctx, t); } } if (!t->tlsctx) { t->tlsctx = tlscreatectx(RAD_TLS, t); if (t->cacheexpiry) t->tlsexpiry = now.tv_sec + t->cacheexpiry; } return t->tlsctx; #endif #ifdef RADPROT_DTLS case RAD_DTLS: if (t->dtlsexpiry && t->dtlsctx) { if (t->dtlsexpiry < now.tv_sec) { t->dtlsexpiry = now.tv_sec + t->cacheexpiry; tlsaddcacrl(t->dtlsctx, t); } } if (!t->dtlsctx) { t->dtlsctx = tlscreatectx(RAD_DTLS, t); if (t->cacheexpiry) t->dtlsexpiry = now.tv_sec + t->cacheexpiry; } return t->dtlsctx; #endif } return NULL; } X509 *verifytlscert(SSL *ssl) { X509 *cert; unsigned long error; if (SSL_get_verify_result(ssl) != X509_V_OK) { debug(DBG_ERR, "verifytlscert: basic validation failed"); while ((error = ERR_get_error())) debug(DBG_ERR, "verifytlscert: TLS: %s", ERR_error_string(error, NULL)); return NULL; } cert = SSL_get_peer_certificate(ssl); if (!cert) debug(DBG_ERR, "verifytlscert: failed to obtain certificate"); return cert; } int subjectaltnameaddr(X509 *cert, int family, const struct in6_addr *addr) { int loc, i, l, n, r = 0; char *v; X509_EXTENSION *ex; STACK_OF(GENERAL_NAME) *alt; GENERAL_NAME *gn; debug(DBG_DBG, "subjectaltnameaddr"); loc = X509_get_ext_by_NID(cert, NID_subject_alt_name, -1); if (loc < 0) return r; ex = X509_get_ext(cert, loc); alt = X509V3_EXT_d2i(ex); if (!alt) return r; n = sk_GENERAL_NAME_num(alt); for (i = 0; i < n; i++) { gn = sk_GENERAL_NAME_value(alt, i); if (gn->type != GEN_IPADD) continue; r = -1; v = (char *)ASN1_STRING_data(gn->d.ia5); l = ASN1_STRING_length(gn->d.ia5); if (((family == AF_INET && l == sizeof(struct in_addr)) || (family == AF_INET6 && l == sizeof(struct in6_addr))) && !memcmp(v, &addr, l)) { r = 1; break; } } GENERAL_NAMES_free(alt); return r; } int subjectaltnameregexp(X509 *cert, int type, const char *exact, const regex_t *regex) { int loc, i, l, n, r = 0; char *s, *v; X509_EXTENSION *ex; STACK_OF(GENERAL_NAME) *alt; GENERAL_NAME *gn; debug(DBG_DBG, "subjectaltnameregexp"); loc = X509_get_ext_by_NID(cert, NID_subject_alt_name, -1); if (loc < 0) return r; ex = X509_get_ext(cert, loc); alt = X509V3_EXT_d2i(ex); if (!alt) return r; n = sk_GENERAL_NAME_num(alt); for (i = 0; i < n; i++) { gn = sk_GENERAL_NAME_value(alt, i); if (gn->type != type) continue; r = -1; v = (char *)ASN1_STRING_data(gn->d.ia5); l = ASN1_STRING_length(gn->d.ia5); if (l <= 0) continue; #ifdef DEBUG printfchars(NULL, gn->type == GEN_DNS ? "dns" : "uri", NULL, v, l); #endif if (exact) { if (memcmp(v, exact, l)) continue; } else { s = stringcopy((char *)v, l); if (!s) { debug(DBG_ERR, "malloc failed"); continue; } if (regexec(regex, s, 0, NULL, 0)) { free(s); continue; } free(s); } r = 1; break; } GENERAL_NAMES_free(alt); return r; } int cnregexp(X509 *cert, const char *exact, const regex_t *regex) { int loc, l; char *v, *s; X509_NAME *nm; X509_NAME_ENTRY *e; ASN1_STRING *t; nm = X509_get_subject_name(cert); loc = -1; for (;;) { loc = X509_NAME_get_index_by_NID(nm, NID_commonName, loc); if (loc == -1) break; e = X509_NAME_get_entry(nm, loc); t = X509_NAME_ENTRY_get_data(e); v = (char *) ASN1_STRING_data(t); l = ASN1_STRING_length(t); if (l < 0) continue; if (exact) { if (l == strlen(exact) && !strncasecmp(exact, v, l)) return 1; } else { s = stringcopy((char *)v, l); if (!s) { debug(DBG_ERR, "malloc failed"); continue; } if (regexec(regex, s, 0, NULL, 0)) { free(s); continue; } free(s); return 1; } } return 0; } /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/tlscommon.h0000644000175000017500000000174112272734531015125 00000000000000/* Copyright (c) 2007-2009, UNINETT AS */ /* See LICENSE for licensing information. */ #include #include #if defined (__cplusplus) extern "C" { #endif struct tls { char *name; char *cacertfile; char *cacertpath; char *certfile; char *certkeyfile; char *certkeypwd; uint8_t crlcheck; char **policyoids; uint32_t cacheexpiry; uint32_t tlsexpiry; uint32_t dtlsexpiry; X509_VERIFY_PARAM *vpm; SSL_CTX *tlsctx; SSL_CTX *dtlsctx; }; #if defined(RADPROT_TLS) || defined(RADPROT_DTLS) SSL_CTX *tlsgetctx(uint8_t type, struct tls *t); X509 *verifytlscert(SSL *ssl); int subjectaltnameaddr(X509 *cert, int family, const struct in6_addr *addr); int subjectaltnameregexp(X509 *cert, int type, const char *exact, const regex_t *regex); int cnregexp(X509 *cert, const char *exact, const regex_t *regex); #endif #if defined (__cplusplus) } #endif /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/radsecproxy/hash.c0000644000175000017500000000622112110442364014015 00000000000000/* Copyright (c) 2008, UNINETT AS */ /* See LICENSE for licensing information. */ #include #include #include #include "list.h" #include "hash.h" /* allocates and initialises hash structure; returns NULL if malloc fails */ struct hash *hash_create() { struct hash *h = malloc(sizeof(struct hash)); if (!h) return NULL; h->hashlist = list_create(); if (!h->hashlist) { free(h); return NULL; } pthread_mutex_init(&h->mutex, NULL); return h; } /* frees all memory associated with the hash */ void hash_destroy(struct hash *h) { struct list_node *ln; if (!h) return; for (ln = list_first(h->hashlist); ln; ln = list_next(ln)) { free(((struct hash_entry *)ln->data)->key); free(((struct hash_entry *)ln->data)->data); } list_destroy(h->hashlist); pthread_mutex_destroy(&h->mutex); } /* insert entry in hash; returns 1 if ok, 0 if malloc fails */ int hash_insert(struct hash *h, void *key, uint32_t keylen, void *data) { struct hash_entry *e; if (!h) return 0; e = malloc(sizeof(struct hash_entry)); if (!e) return 0; memset(e, 0, sizeof(struct hash_entry)); e->key = malloc(keylen); if (!e->key) { free(e); return 0; } memcpy(e->key, key, keylen); e->keylen = keylen; e->data = data; pthread_mutex_lock(&h->mutex); if (!list_push(h->hashlist, e)) { pthread_mutex_unlock(&h->mutex); free(e->key); free(e); return 0; } pthread_mutex_unlock(&h->mutex); return 1; } /* reads entry from hash */ void *hash_read(struct hash *h, void *key, uint32_t keylen) { struct list_node *ln; struct hash_entry *e; if (!h) return 0; pthread_mutex_lock(&h->mutex); for (ln = list_first(h->hashlist); ln; ln = list_next(ln)) { e = (struct hash_entry *)ln->data; if (e->keylen == keylen && !memcmp(e->key, key, keylen)) { pthread_mutex_unlock(&h->mutex); return e->data; } } pthread_mutex_unlock(&h->mutex); return NULL; } /* extracts entry from hash */ void *hash_extract(struct hash *h, void *key, uint32_t keylen) { struct list_node *ln; struct hash_entry *e; if (!h) return 0; pthread_mutex_lock(&h->mutex); for (ln = list_first(h->hashlist); ln; ln = list_next(ln)) { e = (struct hash_entry *)ln->data; if (e->keylen == keylen && !memcmp(e->key, key, keylen)) { free(e->key); list_removedata(h->hashlist, e); free(e); pthread_mutex_unlock(&h->mutex); return e->data; } } pthread_mutex_unlock(&h->mutex); return NULL; } /* returns first entry */ struct hash_entry *hash_first(struct hash *hash) { struct list_node *ln; struct hash_entry *e; if (!hash || !((ln = list_first(hash->hashlist)))) return NULL; e = (struct hash_entry *)ln->data; e->next = ln->next; return e; } /* returns the next node after the argument */ struct hash_entry *hash_next(struct hash_entry *entry) { struct hash_entry *e; if (!entry || !entry->next) return NULL; e = (struct hash_entry *)entry->next->data; e->next = (struct list_node *)entry->next->next; return e; } /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/libradsec.spec.in0000644000175000017500000000254312272734531013610 00000000000000Name: @PACKAGE@ Version: @PACKAGE_VERSION@ Release: 1%{?dist} Summary: RADIUS over TLS library Group: System Environment/Libraries License: BSD URL: http://software.uninett.no/radsecproxy/?page=documentation Source0: %{name}-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root BuildRequires: openssl-devel BuildRequires: libconfuse-devel BuildRequires: autoconf BuildRequires: automake BuildRequires: libtool BuildRequires: libevent-devel >= 2.0 %description Libradsec is a RADIUS over TLS library. %package devel Summary: Development files for %{name} Group: Development/Libraries Requires: %{name} = %{version}-%{release} %description devel The %{name}-devel package contains libraries and header files for developing applications that use %{name}. %prep %setup -q %build export CPPFLAGS='-I%{_includedir}' export LDFLAGS='-L%{_libdir}' %configure --disable-static make %{?_smp_mflags} %install rm -rf $RPM_BUILD_ROOT make install DESTDIR=$RPM_BUILD_ROOT find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';' %clean rm -rf $RPM_BUILD_ROOT %post -p /sbin/ldconfig %postun -p /sbin/ldconfig %files %defattr(-,root,root,-) %doc README %{_libdir}/*.so.* %files devel %defattr(-,root,root,-) %{_includedir}/* %{_libdir}/*.so %changelog * Tue Sep 27 2011 - %{version}-1 - initial version libradsec-0.0.5/md5.h0000644000175000017500000000260212272734531011231 00000000000000/* * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. * MD5 Message-Digest Algorithm (RFC 1321). * * Homepage: * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 * * Author: * Alexander Peslyak, better known as Solar Designer * * This software was written by Alexander Peslyak in 2001. No copyright is * claimed, and the software is hereby placed in the public domain. * In case this attempt to disclaim copyright and place the software in the * public domain is deemed null and void, then the software is * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the * general public under the following terms: * * Redistribution and use in source and binary forms, with or without * modification, are permitted. * * There's ABSOLUTELY NO WARRANTY, express or implied. * * See md5.c for more information. */ #ifdef HAVE_OPENSSL #include #elif !defined(_MD5_H) #define _MD5_H /* Any 32-bit or wider unsigned integer data type will do */ typedef unsigned int MD5_u32plus; typedef struct { MD5_u32plus lo, hi; MD5_u32plus a, b, c, d; unsigned char buffer[64]; MD5_u32plus block[16]; } MD5_CTX; extern void MD5_Init(MD5_CTX *ctx); extern void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size); extern void MD5_Final(unsigned char *result, MD5_CTX *ctx); #endif libradsec-0.0.5/radius/0000755000175000017500000000000012276176662011753 500000000000000libradsec-0.0.5/radius/common.pl0000644000175000017500000001263012142440040013472 00000000000000###################################################################### # Copyright (c) 2011, Network RADIUS SARL # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * 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. # * Neither the name of the nor the # names of its contributors may be used to endorse or promote products # derived from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. ###################################################################### our %attributes; our %vendor; our %vendorpec; our $begin_vendor = 0; $vendorpec{'0'} = "IETF"; sub do_file() { my $filename = shift; my $fh; $dir = $filename; $dir =~ s:/[^/]+?$::; $lineno = 0; open $fh, "<$filename" or die "Failed to open $filename: $!\n"; while (<$fh>) { $lineno++; next if (/^\s*#/); next if (/^\s*$/); s/#.*//; s/\s+$//; next if ($_ eq ""); # # Remember the vendor # if (/^VENDOR\s+([\w-]+)\s+(\w+)(.*)/) { my $me = $1; $vendor{$me}{'pec'} = $2; $vendorpec{$2} = $me; $vendor{$me}{'type'} = 1; $vendor{$me}{'length'} = 1; if ($3) { $format=$3; $format =~ s/^\s+//; if ($format !~ /^format=(\d+),(\d+)$/) { die "Unknown format $format\n"; } $vendor{$me}{'type'} = $1; $vendor{$me}{'length'} = $2; } next; } # # Remember if we did begin-vendor. # if (/^BEGIN-VENDOR\s+([\w-]+)/) { if (!defined $vendor{$1}) { die "Unknown vendor $1\n"; } $begin_vendor = $vendor{$1}{'pec'}; next; } # # Remember if we did this. # if (/^END-VENDOR/) { $begin_vendor = 0; next; } # # Get attribute. # if (/^ATTRIBUTE\s+([\w-\/.]+)\s+(\w+)\s+(\w+)(.*)/) { $name=$1; $value = $2; $type = $3; $stuff = $4; $value =~ tr/[A-F]/[a-f]/; # normal form for hex $value =~ tr/X/x/; if ($value =~ /^0x/) { $index = hex $value; } else { $index = $value; } next if (($begin_vendor == 0) && ($index > 255)); $index += ($begin_vendor << 16); $attributes{$index}{'name'} = $name; $attributes{$index}{'value'} = $value; if ($begin_vendor ne "") { $attributes{$index}{'vendor'} = $begin_vendor; } $type =~ tr/a-z/A-Z/; $attributes{$index}{'type'} = "RS_TYPE_$type"; $stuff =~ s/^\s*//; if ($stuff) { foreach $text (split /,/, $stuff) { if ($text eq "encrypt=1") { $attributes{$index}{'flags'}{'encrypt'} = "FLAG_ENCRYPT_USER_PASSWORD"; } elsif ($text eq "encrypt=2") { $attributes{$index}{'flags'}{'encrypt'} = "FLAG_ENCRYPT_TUNNEL_PASSWORD"; } elsif ($text eq "encrypt=3") { $attributes{$index}{'flags'}{'encrypt'} = "FLAG_ENCRYPT_ASCEND_SECRET"; } elsif ($text eq "has_tag") { $attributes{$index}{'flags'}{'has_tag'} = "1"; } elsif ($text =~ /\[(\d+)\]/) { $attributes{$index}{'flags'}{'length'} = $1; } else { die "$filename: $lineno - Unknown flag $text\n"; } } } if ($type eq "BYTE") { $attributes{$index}{'flags'}{'length'} = "1"; } elsif ($type eq "SHORT") { $attributes{$index}{'flags'}{'length'} = "2"; } elsif ($type eq "INTEGER") { $attributes{$index}{'flags'}{'length'} = "4"; } elsif ($type eq "IPADDR") { $attributes{$index}{'flags'}{'length'} = "4"; } elsif ($type eq "DATE") { $attributes{$index}{'flags'}{'length'} = "4"; } elsif ($type eq "IFID") { $attributes{$index}{'flags'}{'length'} = "8"; } elsif ($type eq "IPV6ADDR") { $attributes{$index}{'flags'}{'length'} = "16"; } $name2val{$name} = $index; next; } # # Values. # if (/^VALUE\s+([\d\w-\/.]+)\s+([\w-\/,.+]+)\s+(\w+)(.*)/) { next; $attr = $1; $name = $2; $value = $3; $stuff = $d; $value =~ tr/[A-F]/[a-f]/; # normal form for hex $value =~ tr/X/x/; if ($value =~ /^0x/) { $index = hex $value; } else { $index = $value; } if (!defined $name2val{$attr}) { print "# FIXME: FORWARD REF?\nVALUE $attr $name $value$stuff\n"; next; } $values{$name2val{$attr}}{$index} = "$attr $name $value$stuff"; next; } if (/^\$INCLUDE\s+(.*)$/) { do_file("$dir/$1"); next; } die "unknown text in line $lineno of $filename: $_\n"; } close $fh; } 1; libradsec-0.0.5/radius/share/0000755000175000017500000000000012276176662013055 500000000000000libradsec-0.0.5/radius/share/dictionary.ukerna0000644000175000017500000000067412272734531016347 00000000000000# -*- text -*- # # GSS-EAP VSAs # # $Id$ # VENDOR UKERNA 25622 BEGIN-VENDOR UKERNA ATTRIBUTE GSS-Acceptor-Service-Name-VS 128 string ATTRIBUTE GSS-Acceptor-Host-Name-VS 129 string ATTRIBUTE GSS-Acceptor-Service-Specific-VS 130 string ATTRIBUTE GSS-Acceptor-Realm-Name-VS 131 string ATTRIBUTE SAML-AAA-Assertion 132 string ATTRIBUTE MS-Windows-Auth-Data 133 octets ATTRIBUTE MS-Windows-Group-Sid 134 string END-VENDOR UKERNA libradsec-0.0.5/radius/share/dictionary.abfab.ietf0000644000175000017500000000030312272734531017030 00000000000000ATTRIBUTE GSS-Acceptor-Service-Name 164 string ATTRIBUTE GSS-Acceptor-Host-Name 165 string ATTRIBUTE GSS-Acceptor-Service-Specifics 166 string ATTRIBUTE GSS-Acceptor-Realm-Name 167 string libradsec-0.0.5/radius/share/dictionary.juniper0000644000175000017500000000106012142440040016505 00000000000000# -*- text -*- # # dictionary.juniper # # As posted to the list by Eric Kilfoil # # Version: $Id$ # VENDOR Juniper 2636 BEGIN-VENDOR Juniper ATTRIBUTE Juniper-Local-User-Name 1 string ATTRIBUTE Juniper-Allow-Commands 2 string ATTRIBUTE Juniper-Deny-Commands 3 string ATTRIBUTE Juniper-Allow-Configuration 4 string ATTRIBUTE Juniper-Deny-Configuration 5 string ATTRIBUTE Juniper-Interactive-Command 8 string ATTRIBUTE Juniper-Configuration-Change 9 string ATTRIBUTE Juniper-User-Permissions 10 string END-VENDOR Juniper libradsec-0.0.5/radius/share/dictionary.microsoft0000644000175000017500000000111112142440040017033 00000000000000# A minimal dictionary for Microsoft VSAs # VENDOR Microsoft 311 BEGIN-VENDOR Microsoft ATTRIBUTE MS-CHAP-Response 1 octets ATTRIBUTE MS-CHAP-Error 2 string ATTRIBUTE MS-MPPE-Encryption-Policy 7 octets ATTRIBUTE MS-MPPE-Encryption-Types 8 octets ATTRIBUTE MS-CHAP-Domain 10 string ATTRIBUTE MS-CHAP-Challenge 11 octets ATTRIBUTE MS-CHAP-MPPE-Keys 12 octets encrypt=1 ATTRIBUTE MS-MPPE-Send-Key 16 octets encrypt=2 ATTRIBUTE MS-MPPE-Recv-Key 17 octets encrypt=2 ATTRIBUTE MS-CHAP2-Response 25 octets ATTRIBUTE MS-CHAP2-Success 26 octets END-VENDOR Microsoft libradsec-0.0.5/radius/share/dictionary.txt0000644000175000017500000001265012142440040015657 00000000000000ATTRIBUTE User-Name 1 string ATTRIBUTE User-Password 2 string encrypt=1 ATTRIBUTE CHAP-Password 3 octets ATTRIBUTE NAS-IP-Address 4 ipaddr ATTRIBUTE NAS-Port 5 integer ATTRIBUTE Service-Type 6 integer ATTRIBUTE Framed-Protocol 7 integer ATTRIBUTE Framed-IP-Address 8 ipaddr ATTRIBUTE Framed-IP-Netmask 9 ipaddr ATTRIBUTE Framed-Routing 10 integer ATTRIBUTE Filter-Id 11 string ATTRIBUTE Framed-MTU 12 integer ATTRIBUTE Framed-Compression 13 integer ATTRIBUTE Login-IP-Host 14 ipaddr ATTRIBUTE Login-Service 15 integer ATTRIBUTE Login-TCP-Port 16 integer ATTRIBUTE Reply-Message 18 string ATTRIBUTE Callback-Number 19 string ATTRIBUTE Callback-Id 20 string ATTRIBUTE Framed-Route 22 string ATTRIBUTE Framed-IPX-Network 23 ipaddr ATTRIBUTE State 24 octets ATTRIBUTE Class 25 octets ATTRIBUTE Vendor-Specific 26 octets ATTRIBUTE Session-Timeout 27 integer ATTRIBUTE Idle-Timeout 28 integer ATTRIBUTE Termination-Action 29 integer ATTRIBUTE Called-Station-Id 30 string ATTRIBUTE Calling-Station-Id 31 string ATTRIBUTE NAS-Identifier 32 string ATTRIBUTE Proxy-State 33 octets ATTRIBUTE Login-LAT-Service 34 string ATTRIBUTE Login-LAT-Node 35 string ATTRIBUTE Login-LAT-Group 36 octets ATTRIBUTE Framed-AppleTalk-Link 37 integer ATTRIBUTE Framed-AppleTalk-Network 38 integer ATTRIBUTE Framed-AppleTalk-Zone 39 string ATTRIBUTE CHAP-Challenge 60 octets ATTRIBUTE NAS-Port-Type 61 integer ATTRIBUTE Port-Limit 62 integer ATTRIBUTE Login-LAT-Port 63 string ATTRIBUTE Acct-Status-Type 40 integer ATTRIBUTE Acct-Delay-Time 41 integer ATTRIBUTE Acct-Input-Octets 42 integer ATTRIBUTE Acct-Output-Octets 43 integer ATTRIBUTE Acct-Session-Id 44 string ATTRIBUTE Acct-Authentic 45 integer ATTRIBUTE Acct-Session-Time 46 integer ATTRIBUTE Acct-Input-Packets 47 integer ATTRIBUTE Acct-Output-Packets 48 integer ATTRIBUTE Acct-Terminate-Cause 49 integer ATTRIBUTE Acct-Multi-Session-Id 50 string ATTRIBUTE Acct-Link-Count 51 integer ATTRIBUTE Acct-Tunnel-Connection 68 string ATTRIBUTE Acct-Tunnel-Packets-Lost 86 integer ATTRIBUTE Tunnel-Type 64 integer has_tag ATTRIBUTE Tunnel-Medium-Type 65 integer has_tag ATTRIBUTE Tunnel-Client-Endpoint 66 string has_tag ATTRIBUTE Tunnel-Server-Endpoint 67 string has_tag ATTRIBUTE Tunnel-Password 69 string has_tag,encrypt=2 ATTRIBUTE Tunnel-Private-Group-Id 81 string has_tag ATTRIBUTE Tunnel-Assignment-Id 82 string has_tag ATTRIBUTE Tunnel-Preference 83 integer has_tag ATTRIBUTE Tunnel-Client-Auth-Id 90 string has_tag ATTRIBUTE Tunnel-Server-Auth-Id 91 string has_tag ATTRIBUTE Acct-Input-Gigawords 52 integer ATTRIBUTE Acct-Output-Gigawords 53 integer ATTRIBUTE Event-Timestamp 55 date ATTRIBUTE ARAP-Password 70 octets[16] ATTRIBUTE ARAP-Features 71 octets[14] ATTRIBUTE ARAP-Zone-Access 72 integer ATTRIBUTE ARAP-Security 73 integer ATTRIBUTE ARAP-Security-Data 74 string ATTRIBUTE Password-Retry 75 integer ATTRIBUTE Prompt 76 integer ATTRIBUTE Connect-Info 77 string ATTRIBUTE Configuration-Token 78 string ATTRIBUTE EAP-Message 79 octets ATTRIBUTE Message-Authenticator 80 octets ATTRIBUTE ARAP-Challenge-Response 84 octets[8] ATTRIBUTE Acct-Interim-Interval 85 integer ATTRIBUTE NAS-Port-Id 87 string ATTRIBUTE Framed-Pool 88 string ATTRIBUTE NAS-IPv6-Address 95 ipv6addr ATTRIBUTE Framed-Interface-Id 96 ifid ATTRIBUTE Framed-IPv6-Prefix 97 ipv6prefix ATTRIBUTE Login-IPv6-Host 98 ipv6addr ATTRIBUTE Framed-IPv6-Route 99 string ATTRIBUTE Framed-IPv6-Pool 100 string ATTRIBUTE Error-Cause 101 integer ATTRIBUTE EAP-Key-Name 102 string ATTRIBUTE Chargeable-User-Identity 89 string ATTRIBUTE Egress-VLANID 56 integer ATTRIBUTE Ingress-Filters 57 integer ATTRIBUTE Egress-VLAN-Name 58 string ATTRIBUTE User-Priority-Table 59 octets ATTRIBUTE Delegated-IPv6-Prefix 123 ipv6prefix ATTRIBUTE NAS-Filter-Rule 92 string ATTRIBUTE Digest-Response 103 string ATTRIBUTE Digest-Realm 104 string ATTRIBUTE Digest-Nonce 105 string ATTRIBUTE Digest-Response-Auth 106 string ATTRIBUTE Digest-Nextnonce 107 string ATTRIBUTE Digest-Method 108 string ATTRIBUTE Digest-URI 109 string ATTRIBUTE Digest-Qop 110 string ATTRIBUTE Digest-Algorithm 111 string ATTRIBUTE Digest-Entity-Body-Hash 112 string ATTRIBUTE Digest-CNonce 113 string ATTRIBUTE Digest-Nonce-Count 114 string ATTRIBUTE Digest-Username 115 string ATTRIBUTE Digest-Opaque 116 string ATTRIBUTE Digest-Auth-Param 117 string ATTRIBUTE Digest-AKA-Auts 118 string ATTRIBUTE Digest-Domain 119 string ATTRIBUTE Digest-Stale 120 string ATTRIBUTE Digest-HA1 121 string ATTRIBUTE SIP-AOR 122 string ATTRIBUTE Operator-Name 126 string ATTRIBUTE Location-Information 127 octets ATTRIBUTE Location-Data 128 octets ATTRIBUTE Basic-Location-Policy-Rules 129 octets ATTRIBUTE Extended-Location-Policy-Rules 130 octets ATTRIBUTE Location-Capable 131 integer ATTRIBUTE Requested-Location-Info 132 integer ATTRIBUTE Framed-Management 133 integer ATTRIBUTE Management-Transport-Protection 134 integer ATTRIBUTE Management-Policy-Id 135 string ATTRIBUTE Management-Privilege-Level 136 integer ATTRIBUTE PKM-SS-Cert 137 octets ATTRIBUTE PKM-CA-Cert 138 octets ATTRIBUTE PKM-Config-Settings 139 octets ATTRIBUTE PKM-Cryptosuite-List 140 octets ATTRIBUTE PKM-SAID 141 short ATTRIBUTE PKM-SA-Descriptor 142 octets ATTRIBUTE PKM-Auth-Key 143 octets libradsec-0.0.5/radius/dict.c0000644000175000017500000001012212142440040012726 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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 "client.h" #include /** \file dict.c * \brief Functions for name to number, and number to name mappings. */ const DICT_ATTR *nr_dict_attr_byvalue(unsigned int attr, unsigned int vendor) { int start, half, end; if (!vendor && (attr > 0) && (attr < 256)) { if (nr_dict_attrs[attr].name) { return &nr_dict_attrs[attr]; } return NULL; } if (!vendor) return NULL; /* no "non-protocol" attributes */ start = 256; /* first 256 entries are "standard" ones */ end = nr_dict_num_attrs; do { half = (start + end) / 2; if ((nr_dict_attrs[half].vendor == vendor) && (nr_dict_attrs[half].attr == attr)) { return &nr_dict_attrs[half]; } if ((vendor >= nr_dict_attrs[half].vendor) && (attr > nr_dict_attrs[half].attr)) { start = half + 1; } else { end = half - 1; } } while (start <= end); return NULL; } const DICT_ATTR *nr_dict_attr_byname(const char *name) { int start, half, end; start = 1; end = nr_dict_num_names; if (!name || !*name) return NULL; do { int rcode; half = (start + end) / 2; rcode = strcasecmp(name, nr_dict_attr_names[half]->name); if (rcode == 0) return nr_dict_attr_names[half]; if (rcode > 0) { start = half + 1; } else { end = half - 1; } } while (start <= end); return NULL; } int nr_dict_attr_2struct(DICT_ATTR *da, unsigned int attr, unsigned int vendor, char *buffer, size_t bufsize) { if (!da || !buffer) return -RSE_INVAL; if (!vendor) { if (attr > 256) return -RSE_INVAL; } else if (vendor > (1 << 24)) { return -RSE_INVAL; } memset(da, 0, sizeof(*da)); da->attr = attr; da->flags.unknown = 1; da->type = RS_TYPE_OCTETS; da->vendor = vendor; if (da->vendor) { snprintf(buffer, bufsize, "Attr-26.%u.%u", vendor, attr); } else { snprintf(buffer, bufsize, "Attr-%u", attr); } da->name = buffer; return 0; } const DICT_VALUE *nr_dict_value_byattr(UNUSED unsigned int attr, UNUSED unsigned int vendor, UNUSED int value) { return NULL; } const DICT_VALUE *nr_dict_value_byname(UNUSED unsigned int attr, UNUSED unsigned int vendor, UNUSED const char *name) { return NULL; } int nr_dict_vendor_byname(const char *name) { const DICT_VENDOR *dv; if (!name || !*name) return 0; /* * O(n) lookup. */ for (dv = &nr_dict_vendors[0]; dv->name != NULL; dv++) { if (strcasecmp(dv->name, name) == 0) return dv->vendor; } return 0; } const DICT_VENDOR *nr_dict_vendor_byvalue(unsigned int vendor) { const DICT_VENDOR *dv; /* * O(n) lookup. */ for (dv = &nr_dict_vendors[0]; dv->name != NULL; dv++) { if (dv->vendor == vendor) return dv; } return NULL; } libradsec-0.0.5/radius/crypto.c0000644000175000017500000001406512142440040013335 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /** \file crypto.c * \brief Data obfuscation and signing, using MD5. * * The "encryption" methods defined here are export-safe. The * technical cryptography name for these functions is "obfuscation". * They cannot properly be called "encryption", in the same way that * DES or AES performs encryption. */ /** \cond PRIVATE */ #include "client.h" ssize_t nr_password_encrypt(uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector) { size_t i, j, len; uint8_t digest[16]; RS_MD5_CTX ctx, secret_ctx; if (!output || (outlen < 16) || !input || (inlen == 0) || !secret || !vector) { return -RSE_INVAL; } len = inlen; if (len > 128) return -RSE_ATTR_OVERFLOW; len = (len + 0x0f) & ~0x0f; /* round up to 16 byte boundary */ if (outlen < len) return -RSE_ATTR_OVERFLOW; memcpy(output, input, len); memset(output + len, 0, 128 - len); RS_MD5Init(&secret_ctx); RS_MD5Update(&secret_ctx, (const uint8_t *) secret, strlen(secret)); for (j = 0; j < len; j += 16) { ctx = secret_ctx; if (j == 0) { RS_MD5Update(&ctx, vector, 16); RS_MD5Final(digest, &ctx); } else { RS_MD5Update(&ctx, &output[j - 16], 16); RS_MD5Final(digest, &ctx); } for (i = 0; i < 16; i++) { output[i + j] ^= digest[i]; } } return len; } #ifdef FLAG_ENCRYPT_TUNNEL_PASSWORD ssize_t nr_tunnelpw_encrypt(uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector) { size_t i, j, len; RS_MD5_CTX ctx, secret_ctx; uint8_t digest[16]; if (!output || (outlen < 18) || !input || (inlen == 0) || !secret || !vector) { return -RSE_INVAL; } len = ((inlen + 1) + 0x0f) & ~0x0f; if (len > 251) return -RSE_ATTR_OVERFLOW; output[0] = (nr_rand() & 0xff) | 0x80; output[1] = nr_rand() & 0xff; output[2] = inlen; memcpy(output + 3, input, inlen); memset(output + 3 + inlen, 0, len - inlen - 1); RS_MD5Init(&secret_ctx); RS_MD5Update(&secret_ctx, (const uint8_t *) secret, strlen(secret)); for (j = 0; j < len; j += 16) { ctx = secret_ctx; if (j == 0) { RS_MD5Update(&ctx, vector, 16); RS_MD5Update(&ctx, output, 2); RS_MD5Final(digest, &ctx); } else { RS_MD5Update(&ctx, &output[j + 2 - 16], 16); RS_MD5Final(digest, &ctx); } for (i = 0; i < 16; i++) { output[i + j + 2] ^= digest[i]; } } return len + 2; } ssize_t nr_tunnelpw_decrypt(uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector) { size_t i, j, len, encoded_len; RS_MD5_CTX ctx, secret_ctx; uint8_t digest[16]; if (!output || (outlen < 1) || !input || (inlen < 2) || !secret || !vector) { return -RSE_INVAL; } if (inlen <= 3) { output[0] = 0; return 0; } len = inlen - 2; if (outlen < (len - 1)) return -RSE_ATTR_OVERFLOW; RS_MD5Init(&secret_ctx); RS_MD5Update(&secret_ctx, (const uint8_t *) secret, strlen(secret)); ctx = secret_ctx; RS_MD5Update(&ctx, vector, 16); /* MD5(secret + vector + salt) */ RS_MD5Update(&ctx, input, 2); RS_MD5Final(digest, &ctx); encoded_len = input[2] ^ digest[0]; if (encoded_len >= len) { return -RSE_ATTR_TOO_LARGE; } for (i = 0; i < 15; i++) { output[i] = input[i + 3] ^ digest[i + 1]; } for (j = 16; j < len; j += 16) { ctx = secret_ctx; RS_MD5Update(&ctx, input + j - 16 + 2, 16); RS_MD5Final(digest, &ctx); for (i = 0; i < 16; i++) { output[i + j - 1] = input[i + j + 2] ^ digest[i]; } } output[encoded_len] = '\0'; return encoded_len; } #endif void nr_hmac_md5(const uint8_t *data, size_t data_len, const uint8_t *key, size_t key_len, uint8_t digest[16]) { size_t i; uint8_t k_ipad[64]; uint8_t k_opad[64]; uint8_t tk[16]; RS_MD5_CTX ctx; if (key_len > 64) { RS_MD5Init(&ctx); RS_MD5Update(&ctx, key, key_len); RS_MD5Final(tk, &ctx); key = tk; key_len = 16; } memset(k_ipad, 0, sizeof(k_ipad)); memset(k_opad, 0, sizeof(k_opad)); memcpy(k_ipad, key, key_len); memcpy(k_opad, key, key_len); for (i = 0; i < sizeof(k_ipad); i++) { k_ipad[i] ^= 0x36; k_opad[i] ^= 0x5c; } RS_MD5Init(&ctx); RS_MD5Update(&ctx, k_ipad, sizeof(k_ipad)); RS_MD5Update(&ctx, data, data_len); RS_MD5Final(digest, &ctx); RS_MD5Init(&ctx); RS_MD5Update(&ctx, k_opad, sizeof(k_opad)); RS_MD5Update(&ctx, digest, 16); RS_MD5Final(digest, &ctx); } /** \endcond */ libradsec-0.0.5/radius/print.c0000644000175000017500000001252112142440040013144 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /** \file print.c * \brief Functions to print things. */ #include "client.h" #include #ifdef RS_TYPE_IPV6ADDR #include #endif #ifndef NDEBUG void nr_packet_print_hex(RADIUS_PACKET *packet) { int i; if (!packet->data) return; printf(" Code:\t\t%u\n", packet->data[0]); printf(" Id:\t\t%u\n", packet->data[1]); printf(" Length:\t%u\n", ((packet->data[2] << 8) | (packet->data[3]))); printf(" Vector:\t"); for (i = 4; i < 20; i++) { printf("%02x", packet->data[i]); } printf("\n"); if ((packet->flags & RS_PACKET_SIGNED) == 0) printf("\t\tWARNING: nr_packet_sign() was not called!\n"); if (packet->length > 20) { int total; const uint8_t *ptr; printf(" Data:"); total = packet->length - 20; ptr = packet->data + 20; while (total > 0) { int attrlen; printf("\t\t"); if (total < 2) { /* too short */ printf("%02x\n", *ptr); break; } if (ptr[1] > total) { /* too long */ for (i = 0; i < total; i++) { printf("%02x ", ptr[i]); } break; } printf("%02x %02x ", ptr[0], ptr[1]); attrlen = ptr[1] - 2; ptr += 2; total -= 2; for (i = 0; i < attrlen; i++) { if ((i > 0) && ((i & 0x0f) == 0x00)) printf("\t\t\t"); printf("%02x ", ptr[i]); if ((i & 0x0f) == 0x0f) printf("\n"); } if (!attrlen || ((attrlen & 0x0f) != 0x00)) printf("\n"); ptr += attrlen; total -= attrlen; } } printf("\n"); fflush(stdout); } #endif size_t nr_vp_snprintf_value(char *buffer, size_t buflen, const VALUE_PAIR *vp) { size_t i, len; char *p = buffer; switch (vp->da->type) { case RS_TYPE_STRING: /* * FIXME: escape backslash && quotes! */ len = snprintf(p, buflen, "%s", vp->vp_strvalue); break; case RS_TYPE_DATE: case RS_TYPE_INTEGER: case RS_TYPE_SHORT: case RS_TYPE_BYTE: len = snprintf(p, buflen, "%u", vp->vp_integer); break; case RS_TYPE_IPADDR: len = snprintf(p, buflen, "%u.%u.%u.%u", (vp->vp_ipaddr >> 24) & 0xff, (vp->vp_ipaddr >> 16) & 0xff, (vp->vp_ipaddr >> 8) & 0xff, vp->vp_ipaddr & 0xff); break; #ifdef RS_TYPE_IPV6ADDR case RS_TYPE_IPV6ADDR: if (!inet_ntop(AF_INET6, &vp->vp_ipv6addr, buffer, buflen)) { return -RSE_SYSTEM; } break; #endif #ifdef RS_TYPE_IFID case RS_TYPE_IFID: len = snprintf(p, buflen, "%02x%02x%02x%02x%02x%02x%02x%02x", vp->vp_ifid[0], vp->vp_ifid[1], vp->vp_ifid[2], vp->vp_ifid[3], vp->vp_ifid[4], vp->vp_ifid[5], vp->vp_ifid[6], vp->vp_ifid[7]); break; #endif case RS_TYPE_OCTETS: len = snprintf(p, buflen, "0x"); if (len >= buflen) return 0; p += len; buflen -= len; for (i = 0; i < vp->length; i++) { len = snprintf(p, buflen, "%02x", vp->vp_octets[i]); if (len >= buflen) return 0; p += len; buflen -= len; } len = 0; break; default: len = 0; break; } if (len >= buflen) return 0; p += len; buflen -= len; return p - buffer; } size_t nr_vp_snprintf(char *buffer, size_t buflen, const VALUE_PAIR *vp) { size_t len; char *p = buffer; len = snprintf(p, buflen, "%s = ", vp->da->name); if (len >= buflen) return 0; p += len; buflen -= len; len = nr_vp_snprintf_value(p, buflen, vp); if (len == 0) return 0; if (len >= buflen) return 0; p += len; return p - buffer; } #ifndef NDEBUG void nr_vp_fprintf_list(FILE *fp, const VALUE_PAIR *vps) { const VALUE_PAIR *vp; char buffer[1024]; for (vp = vps; vp != NULL; vp = vp->next) { nr_vp_snprintf(buffer, sizeof(buffer), vp); fprintf(fp, "\t%s\n", buffer); } } #endif /** \cond PRIVATE */ #define NR_STRERROR_BUFSIZE (1024) static char nr_strerror_buffer[NR_STRERROR_BUFSIZE]; void nr_strerror_printf(const char *fmt, ...) { va_list ap; va_start(ap, fmt); vsnprintf(nr_strerror_buffer, sizeof(nr_strerror_buffer), fmt, ap); va_end(ap); fprintf(stderr, "ERROR: %s\n", nr_strerror_buffer); } /** \endcond */ libradsec-0.0.5/radius/id.c0000644000175000017500000001031012142440040012376 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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 "client.h" #ifdef HAVE_UNISTD_H #include #endif /** \file id.c * \brief Handling of ID allocation / freeing * */ static int find_id(nr_server_t *s) { int i; uint32_t lvalue; if ((s->used < 0) || (s->used > 256)) return -RSE_INTERNAL; /* * Ensure that the ID allocation is random. */ lvalue = nr_rand(); for (i = 0; i < 256; i++) { int offset = (i + lvalue) & 0xff; if (!s->ids[offset]) return offset; } nr_strerror_printf("Out of IDs for server"); return -1; } int nr_server_id_alloc(nr_server_t *s, RADIUS_PACKET *packet) { int new_id; if (!s || !packet) return -RSE_INVAL; new_id = find_id(s); if (new_id < 0) return -new_id; s->ids[new_id] = packet; s->used++; packet->sockfd = s->sockfd; packet->code = s->code; packet->src = s->src; packet->dst = s->dst; packet->id = new_id; return 0; } int nr_server_id_free(nr_server_t *s, RADIUS_PACKET *packet) { if (!s || !packet) return -RSE_INVAL; if ((packet->id < 0) || (packet->id > 255) || !s->ids[packet->id]) { return -RSE_INVAL; } if (s->ids[packet->id] != packet) return -RSE_INTERNAL; s->ids[packet->id] = NULL; s->used--; packet->sockfd = -1; return 0; } int nr_server_id_realloc(nr_server_t *s, RADIUS_PACKET *packet) { int new_id; if (!s || !packet) return -RSE_INVAL; if ((packet->id < 0) || (packet->id > 255) || !s->ids[packet->id]) { return -RSE_INVAL; } if (s->ids[packet->id] != packet) return -RSE_INTERNAL; new_id = find_id(s); if (new_id < 0) return new_id; s->ids[packet->id] = NULL; packet->id = new_id; s->ids[packet->id] = packet; return 0; } int nr_server_init(nr_server_t *s, int code, const char *secret) { if (!s || !secret || !*secret || (code == 0) || (code > RS_MAX_PACKET_CODE)) { return -RSE_INVAL; } memset(s, 0, sizeof(*s)); s->sockfd = -1; s->code = code; s->secret = secret; s->sizeof_secret = strlen(secret); s->src.ss_family = AF_UNSPEC; s->dst.ss_family = AF_UNSPEC; return 0; } int nr_server_close(const nr_server_t *s) { if (!s) return -RSE_INVAL; if (s->used > 0) return -RSE_INUSE; if (s->sockfd >= 0) evutil_closesocket(s->sockfd); return 0; } int nr_server_packet_alloc(const nr_server_t *s, RADIUS_PACKET **packet_p) { int rcode; RADIUS_PACKET *packet; if (!packet_p) return -RSE_INVAL; packet = malloc(sizeof(*packet) + RS_MAX_PACKET_LEN); if (!packet) return -RSE_NOMEM; memset(packet, 0, sizeof(*packet)); if (!s) { packet->data = (uint8_t *)(packet + 1); packet->sizeof_data = RS_MAX_PACKET_LEN; *packet_p = packet; return 0; } rcode = nr_packet_init(packet, NULL, s->secret, s->code, (uint8_t *)(packet + 1), RS_MAX_PACKET_LEN); if (rcode < 0) { free(packet); return rcode; } *packet_p = packet; return 0; } libradsec-0.0.5/radius/Makefile.am0000644000175000017500000000162412272734531013721 00000000000000AUTOMAKE_OPTIONS = foreign ACLOCAL_AMFLAGS = -I m4 AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_srcdir) AM_CFLAGS = -Wall -g noinst_LTLIBRARIES = libradsec-radius.la libradsec_radius_la_SOURCES = \ attrs.c \ crypto.c \ custom.c \ dict.c \ id.c \ parse.c \ print.c \ radpkt.c \ static.c \ valuepair.c libradsec_radius_la_SOURCES += client.h libradsec_radius_la_CFLAGS = $(AM_CFLAGS) -DHAVE_CONFIG_H DICTIONARIES = \ share/dictionary.txt \ share/dictionary.juniper \ share/dictionary.microsoft \ share/dictionary.ukerna \ share/dictionary.abfab.ietf EXTRA_DIST = dictionaries.c $(DICTIONARIES) common.pl convert.pl $(top_srcdir)/include/radsec/radius.h dictionaries.c: ${DICTIONARIES} convert.pl common.pl $(srcdir)/convert.pl ${DICTIONARIES} static.$(OBJEXT): static.c dictionaries.c clean-local: rm -f dictionaries.c $(libradsec_radius_la_SOURCES): $(top_srcdir)/include/radsec/radius.h libradsec-0.0.5/radius/static.c0000644000175000017500000000327012142440040013300 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /** \file static.c * \brief Dummy file to include auto-generating static dictionary mappings. */ #include "client.h" /* * Include the dynamically generated dictionaries. */ #include "dictionaries.c" libradsec-0.0.5/radius/custom.c0000644000175000017500000001232412142440040013323 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /* * Copyright (c) 2006 Kungliga Tekniska HAÎåÎÝgskolan * (Royal Institute of Technology, Stockholm, Sweden). * 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. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 THE INSTITUTE 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. */ /** \file custom.c * \brief Functions which should be customized for your local system. */ #include "client.h" #include #include #ifdef WIN32 #include volatile static HCRYPTPROV nr_cryptprovider = 0; static HCRYPTPROV nr_CryptProvider(void) { BOOL rv; HCRYPTPROV cryptprovider = 0; if (nr_cryptprovider != 0) return nr_cryptprovider; rv = CryptAcquireContext(&cryptprovider, NULL, MS_ENHANCED_PROV, PROV_RSA_FULL, 0); if (GetLastError() == NTE_BAD_KEYSET) { if(!rv) rv = CryptAcquireContext(&cryptprovider, NULL, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_NEWKEYSET); } if (rv && InterlockedCompareExchangePointer((PVOID *) &nr_cryptprovider, (PVOID) cryptprovider, 0) != 0) { CryptReleaseContext(cryptprovider, 0); cryptprovider = nr_cryptprovider; } return cryptprovider; } ssize_t nr_rand_bytes(uint8_t *data, size_t data_len) { if (CryptGenRandom(nr_CryptProvider(), data_len, data)) return 0; return data_len; } #else ssize_t nr_rand_bytes(uint8_t *data, size_t data_len) { static int fd = -1; if (fd < 0) { fd = open("/dev/urandom", O_RDONLY); if (fd < 0) { nr_strerror_printf("Error opening randomness: %s", strerror(errno)); return 0; } } return read(fd, data, data_len); } #endif /* WIN32 */ uint32_t nr_rand(void) { uint32_t lvalue; nr_rand_bytes((void *)&lvalue, sizeof(lvalue)); return lvalue; } #ifndef USEC #define USEC (1000000) #endif void nr_timeval_add(struct timeval *t, unsigned int seconds, unsigned int usec) { t->tv_sec += seconds; t->tv_sec += usec / USEC; t->tv_usec += usec % USEC; if (t->tv_usec > USEC) { t->tv_sec++; t->tv_usec -= USEC; } } int nr_timeval_cmp(const struct timeval *a, const struct timeval *b) { if (a->tv_sec > b->tv_sec) return +1; if (a->tv_sec < b->tv_sec) return -1; if (a->tv_usec > b->tv_usec) return +1; if (a->tv_usec < b->tv_usec) return -1; return 0; } libradsec-0.0.5/radius/convert.pl0000755000175000017500000001410212142440040013661 00000000000000#!/usr/bin/env perl ###################################################################### # Copyright (c) 2011, Network RADIUS SARL # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * 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. # * Neither the name of the nor the # names of its contributors may be used to endorse or promote products # derived from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. ###################################################################### # # Converts dictionaries to C structures. Does not yet do "VALUE"s. # # Usage: ./convert.pl dictionary ... # # Reads input dictionaries, and outputs "radius.h" and "dictionaries.c" # # $Id$ # require "common.pl"; # # Read all of the dictionaries # while (@ARGV) { $filename = shift; do_file($filename); } # # For speed, the dictionary data structures have the first 256 # attributes at fixed offsets in the array. If the user didn't # define them, then we set them here to be "raw" or unknown. # foreach $attr_val (0..255) { next if defined $attributes{$attr_val}; $attributes{$attr_val}{'raw'} = 1; } if (scalar keys %attributes == 0) { die "No attributes were defined\n"; } open DICT, ">dictionaries.c" or die "Failed creating dictionaries.c: $!\n"; # # Print out the data structues for the vendors. # if (scalar keys %vendor > 0) { print DICT "const DICT_VENDOR nr_dict_vendors[] = {\n"; foreach $v (sort keys %vendor) { print DICT " { \n"; print DICT " " . $vendor{$v}{'pec'} . ", \n"; print DICT " " . $vendor{$v}{'type'} . ",\n"; print DICT " " . $vendor{$v}{'length'} . ",\n"; print DICT " \"" . $v, "\"\n"; print DICT " },\n"; } print DICT " { \n"; print DICT " 0,\n"; print DICT " 0,\n"; print DICT " 0,\n"; print DICT " NULL\n"; print DICT " },\n"; print DICT "};\n\n"; } # needed for later. $vendor{""}{'pec'} = 0; sub printAttrFlag { my $tmp = $attributes{$attr_val}{'flags'}{$_[0]}; if (!$tmp) { $tmp = 0; } print DICT $tmp . ", "; } # # Print DICT out the attributes sorted by number. # my $offset = 0; my $num_names = 0; print DICT "const DICT_ATTR nr_dict_attrs[] = {\n"; foreach $attr_val (sort {$a <=> $b} keys %attributes) { print DICT " { /* $offset */ \n"; if (defined $attributes{$attr_val}{'raw'}) { print DICT " 0\n", } else { print DICT " ", $attributes{$attr_val}{'value'}, ", \n"; print DICT " ", $attributes{$attr_val}{'type'}, ", \n"; print DICT " ", $attributes{$attr_val}{'vendor'}, ", \n"; print DICT " { "; &printAttrFlag('has_tag'); &printAttrFlag('unknown'); # &printAttrFlag('has_tlv'); # &printAttrFlag('is_tlv'); &printAttrFlag('extended'); &printAttrFlag('extended_flags'); &printAttrFlag('evs'); &printAttrFlag('encrypt'); &printAttrFlag('length'); print DICT "},\n"; print DICT " \"", $attributes{$attr_val}{'name'}, "\", \n"; $num_names++; } $attributes{$attr_val}{'offset'} = $offset++; print DICT " },\n"; } print DICT "};\n\n"; print DICT "const int nr_dict_num_attrs = ", $offset - 1, ";\n\n"; print DICT "const int nr_dict_num_names = ", $num_names - 1, ";\n\n"; my $offset = 0; print DICT "const DICT_ATTR *nr_dict_attr_names[] = {\n"; foreach $attr_val (sort {lc($attributes{$a}{'name'}) cmp lc($attributes{$b}{'name'})} keys %attributes) { next if (defined $attributes{$attr_val}{'raw'}); print DICT " &nr_dict_attrs[", $attributes{$attr_val}{'offset'}, "], /* ", $attributes{$attr_val}{'name'}, " */\n"; } print DICT "};\n\n"; close DICT; open HDR, ">../include/radsec/radius.h" or die "Failed creating radius.c: $!\n"; print HDR "/* Automatically generated file. Do not edit */\n\n"; foreach $v (sort keys %vendor) { next if ($v eq ""); $name = $v; $name =~ tr/a-z/A-Z/; # uppercase $name =~ tr/A-Z0-9/_/c; # any ELSE becomes _ print HDR "#define VENDORPEC_", $name, " ", $vendor{$v}{'pec'}, "\n"; } print HDR "\n"; $begin_vendor = -1; foreach $attr_val (sort {$a <=> $b} keys %attributes) { next if (defined $attributes{$attr_val}{'raw'}); if ($attributes{$attr_val}{'vendor'} != $begin_vendor) { print HDR "\n/* ", $vendorpec{$attributes{$attr_val}{'vendor'}}, " */\n"; $begin_vendor = $attributes{$attr_val}{'vendor'}; } $name = $attributes{$attr_val}{'name'}; $name =~ tr/a-z/A-Z/; $name =~ tr/A-Z0-9/_/c; print HDR "#define PW_", $name, " ", $attributes{$attr_val}{'value'}, "\n"; } print HDR "\n"; print HDR "/* Fixed offsets to dictionary definitions of attributes */\n"; foreach $attr_val (sort {$a <=> $b} keys %attributes) { next if (defined $attributes{$attr_val}{'raw'}); $name = $attributes{$attr_val}{'name'}; $name =~ tr/a-z/A-Z/; $name =~ tr/-/_/; print HDR "#define RS_DA_$name (&nr_dict_attrs[$attributes{$attr_val}{'offset'}])\n"; } print HDR "/* Automatically generated file. 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tags-am uninstall uninstall-am $(top_srcdir)/include/radsec/radius.h dictionaries.c: ${DICTIONARIES} convert.pl common.pl $(srcdir)/convert.pl ${DICTIONARIES} static.$(OBJEXT): static.c dictionaries.c clean-local: rm -f dictionaries.c $(libradsec_radius_la_SOURCES): $(top_srcdir)/include/radsec/radius.h # 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: libradsec-0.0.5/radius/dictionaries.c0000644000175000017500000007346612276176662014534 00000000000000const DICT_VENDOR nr_dict_vendors[] = { { 2636, 1, 1, "Juniper" }, { 311, 1, 1, "Microsoft" }, { 25622, 1, 1, "UKERNA" }, { 0, 0, 0, NULL }, }; const DICT_ATTR nr_dict_attrs[] = { { /* 0 */ 0 }, { /* 1 */ 1, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "User-Name", }, { /* 2 */ 2, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, FLAG_ENCRYPT_USER_PASSWORD, 0, }, "User-Password", }, { /* 3 */ 3, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "CHAP-Password", }, { /* 4 */ 4, RS_TYPE_IPADDR, 0, { 0, 0, 0, 0, 0, 0, 4, }, "NAS-IP-Address", }, { /* 5 */ 5, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "NAS-Port", }, { /* 6 */ 6, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Service-Type", }, { /* 7 */ 7, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-Protocol", }, { /* 8 */ 8, RS_TYPE_IPADDR, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-IP-Address", }, { /* 9 */ 9, RS_TYPE_IPADDR, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-IP-Netmask", }, { /* 10 */ 10, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-Routing", }, { /* 11 */ 11, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Filter-Id", }, { /* 12 */ 12, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-MTU", }, { /* 13 */ 13, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-Compression", }, { /* 14 */ 14, RS_TYPE_IPADDR, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Login-IP-Host", }, { /* 15 */ 15, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Login-Service", }, { /* 16 */ 16, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Login-TCP-Port", }, { /* 17 */ 0 }, { /* 18 */ 18, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Reply-Message", }, { /* 19 */ 19, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Callback-Number", }, { /* 20 */ 20, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Callback-Id", }, { /* 21 */ 0 }, { /* 22 */ 22, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Framed-Route", }, { /* 23 */ 23, RS_TYPE_IPADDR, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-IPX-Network", }, { /* 24 */ 24, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "State", }, { /* 25 */ 25, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Class", }, { /* 26 */ 26, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Vendor-Specific", }, { /* 27 */ 27, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Session-Timeout", }, { /* 28 */ 28, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Idle-Timeout", }, { /* 29 */ 29, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Termination-Action", }, { /* 30 */ 30, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Called-Station-Id", }, { /* 31 */ 31, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Calling-Station-Id", }, { /* 32 */ 32, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "NAS-Identifier", }, { /* 33 */ 33, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Proxy-State", }, { /* 34 */ 34, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Login-LAT-Service", }, { /* 35 */ 35, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Login-LAT-Node", }, { /* 36 */ 36, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Login-LAT-Group", }, { /* 37 */ 37, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-AppleTalk-Link", }, { /* 38 */ 38, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-AppleTalk-Network", }, { /* 39 */ 39, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Framed-AppleTalk-Zone", }, { /* 40 */ 40, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Status-Type", }, { /* 41 */ 41, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Delay-Time", }, { /* 42 */ 42, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Input-Octets", }, { /* 43 */ 43, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Output-Octets", }, { /* 44 */ 44, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Acct-Session-Id", }, { /* 45 */ 45, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Authentic", }, { /* 46 */ 46, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Session-Time", }, { /* 47 */ 47, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Input-Packets", }, { /* 48 */ 48, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Output-Packets", }, { /* 49 */ 49, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Terminate-Cause", }, { /* 50 */ 50, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Acct-Multi-Session-Id", }, { /* 51 */ 51, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Link-Count", }, { /* 52 */ 52, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Input-Gigawords", }, { /* 53 */ 53, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Output-Gigawords", }, { /* 54 */ 0 }, { /* 55 */ 55, RS_TYPE_DATE, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Event-Timestamp", }, { /* 56 */ 56, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Egress-VLANID", }, { /* 57 */ 57, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Ingress-Filters", }, { /* 58 */ 58, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Egress-VLAN-Name", }, { /* 59 */ 59, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "User-Priority-Table", }, { /* 60 */ 60, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "CHAP-Challenge", }, { /* 61 */ 61, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "NAS-Port-Type", }, { /* 62 */ 62, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Port-Limit", }, { /* 63 */ 63, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Login-LAT-Port", }, { /* 64 */ 64, RS_TYPE_INTEGER, 0, { 1, 0, 0, 0, 0, 0, 4, }, "Tunnel-Type", }, { /* 65 */ 65, RS_TYPE_INTEGER, 0, { 1, 0, 0, 0, 0, 0, 4, }, "Tunnel-Medium-Type", }, { /* 66 */ 66, RS_TYPE_STRING, 0, { 1, 0, 0, 0, 0, 0, 0, }, "Tunnel-Client-Endpoint", }, { /* 67 */ 67, RS_TYPE_STRING, 0, { 1, 0, 0, 0, 0, 0, 0, }, "Tunnel-Server-Endpoint", }, { /* 68 */ 68, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Acct-Tunnel-Connection", }, { /* 69 */ 69, RS_TYPE_STRING, 0, { 1, 0, 0, 0, 0, FLAG_ENCRYPT_TUNNEL_PASSWORD, 0, }, "Tunnel-Password", }, { /* 70 */ 70, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 16, }, "ARAP-Password", }, { /* 71 */ 71, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 14, }, "ARAP-Features", }, { /* 72 */ 72, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "ARAP-Zone-Access", }, { /* 73 */ 73, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "ARAP-Security", }, { /* 74 */ 74, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "ARAP-Security-Data", }, { /* 75 */ 75, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Password-Retry", }, { /* 76 */ 76, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Prompt", }, { /* 77 */ 77, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Connect-Info", }, { /* 78 */ 78, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Configuration-Token", }, { /* 79 */ 79, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "EAP-Message", }, { /* 80 */ 80, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Message-Authenticator", }, { /* 81 */ 81, RS_TYPE_STRING, 0, { 1, 0, 0, 0, 0, 0, 0, }, "Tunnel-Private-Group-Id", }, { /* 82 */ 82, RS_TYPE_STRING, 0, { 1, 0, 0, 0, 0, 0, 0, }, "Tunnel-Assignment-Id", }, { /* 83 */ 83, RS_TYPE_INTEGER, 0, { 1, 0, 0, 0, 0, 0, 4, }, "Tunnel-Preference", }, { /* 84 */ 84, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 8, }, "ARAP-Challenge-Response", }, { /* 85 */ 85, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Interim-Interval", }, { /* 86 */ 86, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Acct-Tunnel-Packets-Lost", }, { /* 87 */ 87, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "NAS-Port-Id", }, { /* 88 */ 88, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Framed-Pool", }, { /* 89 */ 89, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Chargeable-User-Identity", }, { /* 90 */ 90, RS_TYPE_STRING, 0, { 1, 0, 0, 0, 0, 0, 0, }, "Tunnel-Client-Auth-Id", }, { /* 91 */ 91, RS_TYPE_STRING, 0, { 1, 0, 0, 0, 0, 0, 0, }, "Tunnel-Server-Auth-Id", }, { /* 92 */ 92, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "NAS-Filter-Rule", }, { /* 93 */ 0 }, { /* 94 */ 0 }, { /* 95 */ 95, RS_TYPE_IPV6ADDR, 0, { 0, 0, 0, 0, 0, 0, 16, }, "NAS-IPv6-Address", }, { /* 96 */ 96, RS_TYPE_IFID, 0, { 0, 0, 0, 0, 0, 0, 8, }, "Framed-Interface-Id", }, { /* 97 */ 97, RS_TYPE_IPV6PREFIX, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Framed-IPv6-Prefix", }, { /* 98 */ 98, RS_TYPE_IPV6ADDR, 0, { 0, 0, 0, 0, 0, 0, 16, }, "Login-IPv6-Host", }, { /* 99 */ 99, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Framed-IPv6-Route", }, { /* 100 */ 100, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Framed-IPv6-Pool", }, { /* 101 */ 101, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Error-Cause", }, { /* 102 */ 102, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "EAP-Key-Name", }, { /* 103 */ 103, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Response", }, { /* 104 */ 104, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Realm", }, { /* 105 */ 105, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Nonce", }, { /* 106 */ 106, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Response-Auth", }, { /* 107 */ 107, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Nextnonce", }, { /* 108 */ 108, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Method", }, { /* 109 */ 109, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-URI", }, { /* 110 */ 110, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Qop", }, { /* 111 */ 111, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Algorithm", }, { /* 112 */ 112, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Entity-Body-Hash", }, { /* 113 */ 113, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-CNonce", }, { /* 114 */ 114, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Nonce-Count", }, { /* 115 */ 115, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Username", }, { /* 116 */ 116, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Opaque", }, { /* 117 */ 117, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Auth-Param", }, { /* 118 */ 118, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-AKA-Auts", }, { /* 119 */ 119, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Domain", }, { /* 120 */ 120, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-Stale", }, { /* 121 */ 121, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Digest-HA1", }, { /* 122 */ 122, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "SIP-AOR", }, { /* 123 */ 123, RS_TYPE_IPV6PREFIX, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Delegated-IPv6-Prefix", }, { /* 124 */ 0 }, { /* 125 */ 0 }, { /* 126 */ 126, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Operator-Name", }, { /* 127 */ 127, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Location-Information", }, { /* 128 */ 128, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Location-Data", }, { /* 129 */ 129, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Basic-Location-Policy-Rules", }, { /* 130 */ 130, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Extended-Location-Policy-Rules", }, { /* 131 */ 131, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Location-Capable", }, { /* 132 */ 132, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Requested-Location-Info", }, { /* 133 */ 133, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Framed-Management", }, { /* 134 */ 134, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Management-Transport-Protection", }, { /* 135 */ 135, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "Management-Policy-Id", }, { /* 136 */ 136, RS_TYPE_INTEGER, 0, { 0, 0, 0, 0, 0, 0, 4, }, "Management-Privilege-Level", }, { /* 137 */ 137, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "PKM-SS-Cert", }, { /* 138 */ 138, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "PKM-CA-Cert", }, { /* 139 */ 139, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "PKM-Config-Settings", }, { /* 140 */ 140, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "PKM-Cryptosuite-List", }, { /* 141 */ 141, RS_TYPE_SHORT, 0, { 0, 0, 0, 0, 0, 0, 2, }, "PKM-SAID", }, { /* 142 */ 142, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "PKM-SA-Descriptor", }, { /* 143 */ 143, RS_TYPE_OCTETS, 0, { 0, 0, 0, 0, 0, 0, 0, }, "PKM-Auth-Key", }, { /* 144 */ 0 }, { /* 145 */ 0 }, { /* 146 */ 0 }, { /* 147 */ 0 }, { /* 148 */ 0 }, { /* 149 */ 0 }, { /* 150 */ 0 }, { /* 151 */ 0 }, { /* 152 */ 0 }, { /* 153 */ 0 }, { /* 154 */ 0 }, { /* 155 */ 0 }, { /* 156 */ 0 }, { /* 157 */ 0 }, { /* 158 */ 0 }, { /* 159 */ 0 }, { /* 160 */ 0 }, { /* 161 */ 0 }, { /* 162 */ 0 }, { /* 163 */ 0 }, { /* 164 */ 164, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "GSS-Acceptor-Service-Name", }, { /* 165 */ 165, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "GSS-Acceptor-Host-Name", }, { /* 166 */ 166, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "GSS-Acceptor-Service-Specifics", }, { /* 167 */ 167, RS_TYPE_STRING, 0, { 0, 0, 0, 0, 0, 0, 0, }, "GSS-Acceptor-Realm-Name", }, { /* 168 */ 0 }, { /* 169 */ 0 }, { /* 170 */ 0 }, { /* 171 */ 0 }, { /* 172 */ 0 }, { /* 173 */ 0 }, { /* 174 */ 0 }, { /* 175 */ 0 }, { /* 176 */ 0 }, { /* 177 */ 0 }, { /* 178 */ 0 }, { /* 179 */ 0 }, { /* 180 */ 0 }, { /* 181 */ 0 }, { /* 182 */ 0 }, { /* 183 */ 0 }, { /* 184 */ 0 }, { /* 185 */ 0 }, { /* 186 */ 0 }, { /* 187 */ 0 }, { /* 188 */ 0 }, { /* 189 */ 0 }, { /* 190 */ 0 }, { /* 191 */ 0 }, { /* 192 */ 0 }, { /* 193 */ 0 }, { /* 194 */ 0 }, { /* 195 */ 0 }, { /* 196 */ 0 }, { /* 197 */ 0 }, { /* 198 */ 0 }, { /* 199 */ 0 }, { /* 200 */ 0 }, { /* 201 */ 0 }, { /* 202 */ 0 }, { /* 203 */ 0 }, { /* 204 */ 0 }, { /* 205 */ 0 }, { /* 206 */ 0 }, { /* 207 */ 0 }, { /* 208 */ 0 }, { /* 209 */ 0 }, { /* 210 */ 0 }, { /* 211 */ 0 }, { /* 212 */ 0 }, { /* 213 */ 0 }, { /* 214 */ 0 }, { /* 215 */ 0 }, { /* 216 */ 0 }, { /* 217 */ 0 }, { /* 218 */ 0 }, { /* 219 */ 0 }, { /* 220 */ 0 }, { /* 221 */ 0 }, { /* 222 */ 0 }, { /* 223 */ 0 }, { /* 224 */ 0 }, { /* 225 */ 0 }, { /* 226 */ 0 }, { /* 227 */ 0 }, { /* 228 */ 0 }, { /* 229 */ 0 }, { /* 230 */ 0 }, { /* 231 */ 0 }, { /* 232 */ 0 }, { /* 233 */ 0 }, { /* 234 */ 0 }, { /* 235 */ 0 }, { /* 236 */ 0 }, { /* 237 */ 0 }, { /* 238 */ 0 }, { /* 239 */ 0 }, { /* 240 */ 0 }, { /* 241 */ 0 }, { /* 242 */ 0 }, { /* 243 */ 0 }, { /* 244 */ 0 }, { /* 245 */ 0 }, { /* 246 */ 0 }, { /* 247 */ 0 }, { /* 248 */ 0 }, { /* 249 */ 0 }, { /* 250 */ 0 }, { /* 251 */ 0 }, { /* 252 */ 0 }, { /* 253 */ 0 }, { /* 254 */ 0 }, { /* 255 */ 0 }, { /* 256 */ 1, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, 0, 0, }, "MS-CHAP-Response", }, { /* 257 */ 2, RS_TYPE_STRING, 311, { 0, 0, 0, 0, 0, 0, 0, }, "MS-CHAP-Error", }, { /* 258 */ 7, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, 0, 0, }, "MS-MPPE-Encryption-Policy", }, { /* 259 */ 8, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, 0, 0, }, "MS-MPPE-Encryption-Types", }, { /* 260 */ 10, RS_TYPE_STRING, 311, { 0, 0, 0, 0, 0, 0, 0, }, "MS-CHAP-Domain", }, { /* 261 */ 11, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, 0, 0, }, "MS-CHAP-Challenge", }, { /* 262 */ 12, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, FLAG_ENCRYPT_USER_PASSWORD, 0, }, "MS-CHAP-MPPE-Keys", }, { /* 263 */ 16, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, FLAG_ENCRYPT_TUNNEL_PASSWORD, 0, }, "MS-MPPE-Send-Key", }, { /* 264 */ 17, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, FLAG_ENCRYPT_TUNNEL_PASSWORD, 0, }, "MS-MPPE-Recv-Key", }, { /* 265 */ 25, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, 0, 0, }, "MS-CHAP2-Response", }, { /* 266 */ 26, RS_TYPE_OCTETS, 311, { 0, 0, 0, 0, 0, 0, 0, }, "MS-CHAP2-Success", }, { /* 267 */ 1, RS_TYPE_STRING, 2636, { 0, 0, 0, 0, 0, 0, 0, }, "Juniper-Local-User-Name", }, { /* 268 */ 2, RS_TYPE_STRING, 2636, { 0, 0, 0, 0, 0, 0, 0, }, "Juniper-Allow-Commands", }, { /* 269 */ 3, RS_TYPE_STRING, 2636, { 0, 0, 0, 0, 0, 0, 0, }, "Juniper-Deny-Commands", }, { /* 270 */ 4, RS_TYPE_STRING, 2636, { 0, 0, 0, 0, 0, 0, 0, }, "Juniper-Allow-Configuration", }, { /* 271 */ 5, RS_TYPE_STRING, 2636, { 0, 0, 0, 0, 0, 0, 0, }, "Juniper-Deny-Configuration", }, { /* 272 */ 8, RS_TYPE_STRING, 2636, { 0, 0, 0, 0, 0, 0, 0, }, "Juniper-Interactive-Command", }, { /* 273 */ 9, RS_TYPE_STRING, 2636, { 0, 0, 0, 0, 0, 0, 0, }, "Juniper-Configuration-Change", }, { /* 274 */ 10, RS_TYPE_STRING, 2636, { 0, 0, 0, 0, 0, 0, 0, }, "Juniper-User-Permissions", }, { /* 275 */ 128, RS_TYPE_STRING, 25622, { 0, 0, 0, 0, 0, 0, 0, }, "GSS-Acceptor-Service-Name-VS", }, { /* 276 */ 129, RS_TYPE_STRING, 25622, { 0, 0, 0, 0, 0, 0, 0, }, "GSS-Acceptor-Host-Name-VS", }, { /* 277 */ 130, RS_TYPE_STRING, 25622, { 0, 0, 0, 0, 0, 0, 0, }, "GSS-Acceptor-Service-Specific-VS", }, { /* 278 */ 131, RS_TYPE_STRING, 25622, { 0, 0, 0, 0, 0, 0, 0, }, "GSS-Acceptor-Realm-Name-VS", }, { /* 279 */ 132, RS_TYPE_STRING, 25622, { 0, 0, 0, 0, 0, 0, 0, }, "SAML-AAA-Assertion", }, { /* 280 */ 133, RS_TYPE_OCTETS, 25622, { 0, 0, 0, 0, 0, 0, 0, }, "MS-Windows-Auth-Data", }, { /* 281 */ 134, RS_TYPE_STRING, 25622, { 0, 0, 0, 0, 0, 0, 0, }, "MS-Windows-Group-Sid", }, }; const int nr_dict_num_attrs = 281; const int nr_dict_num_names = 165; const DICT_ATTR *nr_dict_attr_names[] = { &nr_dict_attrs[45], /* Acct-Authentic */ &nr_dict_attrs[41], /* Acct-Delay-Time */ &nr_dict_attrs[52], /* Acct-Input-Gigawords */ &nr_dict_attrs[42], /* Acct-Input-Octets */ &nr_dict_attrs[47], /* Acct-Input-Packets */ &nr_dict_attrs[85], /* Acct-Interim-Interval */ &nr_dict_attrs[51], /* Acct-Link-Count */ &nr_dict_attrs[50], /* Acct-Multi-Session-Id */ &nr_dict_attrs[53], /* Acct-Output-Gigawords */ &nr_dict_attrs[43], /* Acct-Output-Octets */ &nr_dict_attrs[48], /* Acct-Output-Packets */ &nr_dict_attrs[44], /* Acct-Session-Id */ &nr_dict_attrs[46], /* Acct-Session-Time */ &nr_dict_attrs[40], /* Acct-Status-Type */ &nr_dict_attrs[49], /* Acct-Terminate-Cause */ &nr_dict_attrs[68], /* Acct-Tunnel-Connection */ &nr_dict_attrs[86], /* Acct-Tunnel-Packets-Lost */ &nr_dict_attrs[84], /* ARAP-Challenge-Response */ &nr_dict_attrs[71], /* ARAP-Features */ &nr_dict_attrs[70], /* ARAP-Password */ &nr_dict_attrs[73], /* ARAP-Security */ &nr_dict_attrs[74], /* ARAP-Security-Data */ &nr_dict_attrs[72], /* ARAP-Zone-Access */ &nr_dict_attrs[129], /* Basic-Location-Policy-Rules */ &nr_dict_attrs[20], /* Callback-Id */ &nr_dict_attrs[19], /* Callback-Number */ &nr_dict_attrs[30], /* Called-Station-Id */ &nr_dict_attrs[31], /* Calling-Station-Id */ &nr_dict_attrs[60], /* CHAP-Challenge */ &nr_dict_attrs[3], /* CHAP-Password */ &nr_dict_attrs[89], /* Chargeable-User-Identity */ &nr_dict_attrs[25], /* Class */ &nr_dict_attrs[78], /* Configuration-Token */ &nr_dict_attrs[77], /* Connect-Info */ &nr_dict_attrs[123], /* Delegated-IPv6-Prefix */ &nr_dict_attrs[118], /* Digest-AKA-Auts */ &nr_dict_attrs[111], /* Digest-Algorithm */ &nr_dict_attrs[117], /* Digest-Auth-Param */ &nr_dict_attrs[113], /* Digest-CNonce */ &nr_dict_attrs[119], /* Digest-Domain */ &nr_dict_attrs[112], /* Digest-Entity-Body-Hash */ &nr_dict_attrs[121], /* Digest-HA1 */ &nr_dict_attrs[108], /* Digest-Method */ &nr_dict_attrs[107], /* Digest-Nextnonce */ &nr_dict_attrs[105], /* Digest-Nonce */ &nr_dict_attrs[114], /* Digest-Nonce-Count */ &nr_dict_attrs[116], /* Digest-Opaque */ &nr_dict_attrs[110], /* Digest-Qop */ &nr_dict_attrs[104], /* Digest-Realm */ &nr_dict_attrs[103], /* Digest-Response */ &nr_dict_attrs[106], /* Digest-Response-Auth */ &nr_dict_attrs[120], /* Digest-Stale */ &nr_dict_attrs[109], /* Digest-URI */ &nr_dict_attrs[115], /* Digest-Username */ &nr_dict_attrs[102], /* EAP-Key-Name */ &nr_dict_attrs[79], /* EAP-Message */ &nr_dict_attrs[58], /* Egress-VLAN-Name */ &nr_dict_attrs[56], /* Egress-VLANID */ &nr_dict_attrs[101], /* Error-Cause */ &nr_dict_attrs[55], /* Event-Timestamp */ &nr_dict_attrs[130], /* Extended-Location-Policy-Rules */ &nr_dict_attrs[11], /* Filter-Id */ &nr_dict_attrs[37], /* Framed-AppleTalk-Link */ &nr_dict_attrs[38], /* Framed-AppleTalk-Network */ &nr_dict_attrs[39], /* Framed-AppleTalk-Zone */ &nr_dict_attrs[13], /* Framed-Compression */ &nr_dict_attrs[96], /* Framed-Interface-Id */ &nr_dict_attrs[8], /* Framed-IP-Address */ &nr_dict_attrs[9], /* Framed-IP-Netmask */ &nr_dict_attrs[100], /* Framed-IPv6-Pool */ &nr_dict_attrs[97], /* Framed-IPv6-Prefix */ &nr_dict_attrs[99], /* Framed-IPv6-Route */ &nr_dict_attrs[23], /* Framed-IPX-Network */ &nr_dict_attrs[133], /* Framed-Management */ &nr_dict_attrs[12], /* Framed-MTU */ &nr_dict_attrs[88], /* Framed-Pool */ &nr_dict_attrs[7], /* Framed-Protocol */ &nr_dict_attrs[22], /* Framed-Route */ &nr_dict_attrs[10], /* Framed-Routing */ &nr_dict_attrs[165], /* GSS-Acceptor-Host-Name */ &nr_dict_attrs[276], /* GSS-Acceptor-Host-Name-VS */ &nr_dict_attrs[167], /* GSS-Acceptor-Realm-Name */ &nr_dict_attrs[278], /* GSS-Acceptor-Realm-Name-VS */ &nr_dict_attrs[164], /* GSS-Acceptor-Service-Name */ &nr_dict_attrs[275], /* GSS-Acceptor-Service-Name-VS */ &nr_dict_attrs[277], /* GSS-Acceptor-Service-Specific-VS */ &nr_dict_attrs[166], /* GSS-Acceptor-Service-Specifics */ &nr_dict_attrs[28], /* Idle-Timeout */ &nr_dict_attrs[57], /* Ingress-Filters */ &nr_dict_attrs[268], /* Juniper-Allow-Commands */ &nr_dict_attrs[270], /* Juniper-Allow-Configuration */ &nr_dict_attrs[273], /* Juniper-Configuration-Change */ &nr_dict_attrs[269], /* Juniper-Deny-Commands */ &nr_dict_attrs[271], /* Juniper-Deny-Configuration */ &nr_dict_attrs[272], /* Juniper-Interactive-Command */ &nr_dict_attrs[267], /* Juniper-Local-User-Name */ &nr_dict_attrs[274], /* Juniper-User-Permissions */ &nr_dict_attrs[131], /* Location-Capable */ &nr_dict_attrs[128], /* Location-Data */ &nr_dict_attrs[127], /* Location-Information */ &nr_dict_attrs[14], /* Login-IP-Host */ &nr_dict_attrs[98], /* Login-IPv6-Host */ &nr_dict_attrs[36], /* Login-LAT-Group */ &nr_dict_attrs[35], /* Login-LAT-Node */ &nr_dict_attrs[63], /* Login-LAT-Port */ &nr_dict_attrs[34], /* Login-LAT-Service */ &nr_dict_attrs[15], /* Login-Service */ &nr_dict_attrs[16], /* Login-TCP-Port */ &nr_dict_attrs[135], /* Management-Policy-Id */ &nr_dict_attrs[136], /* Management-Privilege-Level */ &nr_dict_attrs[134], /* Management-Transport-Protection */ &nr_dict_attrs[80], /* Message-Authenticator */ &nr_dict_attrs[261], /* MS-CHAP-Challenge */ &nr_dict_attrs[260], /* MS-CHAP-Domain */ &nr_dict_attrs[257], /* MS-CHAP-Error */ &nr_dict_attrs[262], /* MS-CHAP-MPPE-Keys */ &nr_dict_attrs[256], /* MS-CHAP-Response */ &nr_dict_attrs[265], /* MS-CHAP2-Response */ &nr_dict_attrs[266], /* MS-CHAP2-Success */ &nr_dict_attrs[258], /* MS-MPPE-Encryption-Policy */ &nr_dict_attrs[259], /* MS-MPPE-Encryption-Types */ &nr_dict_attrs[264], /* MS-MPPE-Recv-Key */ &nr_dict_attrs[263], /* MS-MPPE-Send-Key */ &nr_dict_attrs[280], /* MS-Windows-Auth-Data */ &nr_dict_attrs[281], /* MS-Windows-Group-Sid */ &nr_dict_attrs[92], /* NAS-Filter-Rule */ &nr_dict_attrs[32], /* NAS-Identifier */ &nr_dict_attrs[4], /* NAS-IP-Address */ &nr_dict_attrs[95], /* NAS-IPv6-Address */ &nr_dict_attrs[5], /* NAS-Port */ &nr_dict_attrs[87], /* NAS-Port-Id */ &nr_dict_attrs[61], /* NAS-Port-Type */ &nr_dict_attrs[126], /* Operator-Name */ &nr_dict_attrs[75], /* Password-Retry */ &nr_dict_attrs[143], /* PKM-Auth-Key */ &nr_dict_attrs[138], /* PKM-CA-Cert */ &nr_dict_attrs[139], /* PKM-Config-Settings */ &nr_dict_attrs[140], /* PKM-Cryptosuite-List */ &nr_dict_attrs[142], /* PKM-SA-Descriptor */ &nr_dict_attrs[141], /* PKM-SAID */ &nr_dict_attrs[137], /* PKM-SS-Cert */ &nr_dict_attrs[62], /* Port-Limit */ &nr_dict_attrs[76], /* Prompt */ &nr_dict_attrs[33], /* Proxy-State */ &nr_dict_attrs[18], /* Reply-Message */ &nr_dict_attrs[132], /* Requested-Location-Info */ &nr_dict_attrs[279], /* SAML-AAA-Assertion */ &nr_dict_attrs[6], /* Service-Type */ &nr_dict_attrs[27], /* Session-Timeout */ &nr_dict_attrs[122], /* SIP-AOR */ &nr_dict_attrs[24], /* State */ &nr_dict_attrs[29], /* Termination-Action */ &nr_dict_attrs[82], /* Tunnel-Assignment-Id */ &nr_dict_attrs[90], /* Tunnel-Client-Auth-Id */ &nr_dict_attrs[66], /* Tunnel-Client-Endpoint */ &nr_dict_attrs[65], /* Tunnel-Medium-Type */ &nr_dict_attrs[69], /* Tunnel-Password */ &nr_dict_attrs[83], /* Tunnel-Preference */ &nr_dict_attrs[81], /* Tunnel-Private-Group-Id */ &nr_dict_attrs[91], /* Tunnel-Server-Auth-Id */ &nr_dict_attrs[67], /* Tunnel-Server-Endpoint */ &nr_dict_attrs[64], /* Tunnel-Type */ &nr_dict_attrs[1], /* User-Name */ &nr_dict_attrs[2], /* User-Password */ &nr_dict_attrs[59], /* User-Priority-Table */ &nr_dict_attrs[26], /* Vendor-Specific */ }; libradsec-0.0.5/radius/radpkt.c0000644000175000017500000005252312272734531013322 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /** \file packet.c * \brief Encoding and decoding packets */ #include "client.h" #if RS_MAX_PACKET_LEN < 64 #error RS_MAX_PACKET_LEN is too small. It should be at least 64. #endif #if RS_MAX_PACKET_LEN > 16384 #error RS_MAX_PACKET_LEN is too large. It should be smaller than 16K. #endif const char *nr_packet_codes[RS_MAX_PACKET_CODE + 1] = { NULL, "Access-Request", "Access-Accept", "Access-Reject", "Accounting-Request", "Accounting-Response", NULL, NULL, NULL, NULL, NULL, "Access-Challenge", "Status-Server", /* 12 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* 19 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* 20..29 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* 30..39 */ "Disconnect-Request", "Disconnect-ACK", "Disconnect-NAK", "CoA-Request", "CoA-ACK", "CoA-NAK" }; static uint64_t allowed_responses[RS_MAX_PACKET_CODE + 1] = { 0, (1 << PW_ACCESS_ACCEPT) | (1 << PW_ACCESS_REJECT) | (1 << PW_ACCESS_CHALLENGE), 0, 0, 1 << PW_ACCOUNTING_RESPONSE, 0, 0, 0, 0, 0, 0, 0, (1 << PW_ACCESS_ACCEPT) | (1 << PW_ACCESS_REJECT) | (1 << PW_ACCESS_CHALLENGE) | (1 << PW_ACCOUNTING_RESPONSE), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 20..29 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 30..39 */ (((uint64_t) 1) << PW_DISCONNECT_ACK) | (((uint64_t) 1) << PW_DISCONNECT_NAK), 0, 0, (((uint64_t) 1) << PW_COA_ACK) | (((uint64_t) 1) << PW_COA_NAK), 0, 0 }; int nr_packet_ok_raw(const uint8_t *data, size_t sizeof_data) { size_t packet_len; const uint8_t *attr, *end; if (!data || (sizeof_data < 20)) { nr_debug_error("Invalid argument"); return -RSE_INVAL; } packet_len = (data[2] << 8) | data[3]; if (packet_len < 20) { nr_debug_error("Packet length is too small"); return -RSE_PACKET_TOO_SMALL; } if (packet_len > sizeof_data) { nr_debug_error("Packet length overflows received data"); return -RSE_PACKET_TOO_LARGE; } /* * If we receive 100 bytes, and the header says it's 20 bytes, * then it's 20 bytes. */ end = data + packet_len; for (attr = data + 20; attr < end; attr += attr[1]) { if ((attr + 2) > end) { nr_debug_error("Attribute overflows packet"); return -RSE_ATTR_OVERFLOW; } if (attr[1] < 2) { nr_debug_error("Attribute length is too small"); return -RSE_ATTR_TOO_SMALL; } if ((attr + attr[1]) > end) { nr_debug_error("Attribute length is too large"); return -RSE_ATTR_TOO_LARGE; } } return 0; } int nr_packet_ok(RADIUS_PACKET *packet) { int rcode; if (!packet) return -RSE_INVAL; if ((packet->flags & RS_PACKET_OK) != 0) return 0; rcode = nr_packet_ok_raw(packet->data, packet->length); if (rcode < 0) return rcode; packet->flags |= RS_PACKET_OK; return 0; } /* * Comparison function that is time-independent. Using "memcmp" * would satisfy the "comparison" part. However, it would also * leak information about *which* bytes are wrong. Attackers * could use that leak to create a "correct" RADIUS packet which * will be accepted by the client and/or server. */ static int digest_cmp(const uint8_t *a, const uint8_t *b, size_t length) { int result = 0; size_t i; for (i = 0; i < length; i++) { result |= (a[i] ^ b[i]); } return result; } #ifdef PW_MESSAGE_AUTHENTICATOR static int msg_auth_ok(const RADIUS_PACKET *original, uint8_t *ma, uint8_t *data, size_t length) { uint8_t packet_vector[sizeof(original->vector)]; uint8_t msg_auth_vector[sizeof(original->vector)]; uint8_t calc_auth_vector[sizeof(original->vector)]; if (ma[1] != 18) { nr_debug_error("Message-Authenticator has invalid length"); return -RSE_MSG_AUTH_LEN; } memcpy(packet_vector, data + 4, sizeof(packet_vector)); memcpy(msg_auth_vector, ma + 2, sizeof(msg_auth_vector)); memset(ma + 2, 0, sizeof(msg_auth_vector)); switch (data[0]) { default: break; case PW_ACCOUNTING_REQUEST: case PW_ACCOUNTING_RESPONSE: case PW_DISCONNECT_REQUEST: case PW_DISCONNECT_ACK: case PW_DISCONNECT_NAK: case PW_COA_REQUEST: case PW_COA_ACK: case PW_COA_NAK: memset(data + 4, 0, sizeof(packet_vector)); break; case PW_ACCESS_ACCEPT: case PW_ACCESS_REJECT: case PW_ACCESS_CHALLENGE: if (!original) { nr_debug_error("Cannot validate response without request"); return -RSE_REQUEST_REQUIRED; } memcpy(data + 4, original->vector, sizeof(original->vector)); break; } nr_hmac_md5(data, length, (const uint8_t *) original->secret, original->sizeof_secret, calc_auth_vector); memcpy(ma + 2, msg_auth_vector, sizeof(msg_auth_vector)); memcpy(data + 4, packet_vector, sizeof(packet_vector)); if (digest_cmp(calc_auth_vector, msg_auth_vector, sizeof(calc_auth_vector)) != 0) { nr_debug_error("Invalid Message-Authenticator"); return -RSE_MSG_AUTH_WRONG; } return 1; } #endif /* * The caller ensures that the packet codes are as expected. */ static int packet_auth_ok(const RADIUS_PACKET *original, uint8_t *data, size_t length) { uint8_t packet_vector[sizeof(original->vector)]; uint8_t calc_digest[sizeof(original->vector)]; RS_MD5_CTX ctx; if ((data[0] == PW_ACCESS_REQUEST) || (data[0] == PW_STATUS_SERVER)) return 1; memcpy(packet_vector, data + 4, sizeof(packet_vector)); if (!original) { memset(data + 4, 0, sizeof(packet_vector)); } else { memcpy(data + 4, original->vector, sizeof(original->vector)); } RS_MD5Init(&ctx); RS_MD5Update(&ctx, data, length); RS_MD5Update(&ctx, (const unsigned char *)original->secret, original->sizeof_secret); RS_MD5Final(calc_digest, &ctx); memcpy(data + 4, packet_vector, sizeof(packet_vector)); if (digest_cmp(calc_digest, packet_vector, sizeof(packet_vector)) != 0) { nr_debug_error("Invalid authentication vector"); return -RSE_AUTH_VECTOR_WRONG; } return 0; } int nr_packet_verify(RADIUS_PACKET *packet, const RADIUS_PACKET *original) { int rcode; uint8_t *attr; #ifdef PW_MESSAGE_AUTHENTICATOR const uint8_t *end; #endif if (!packet || !packet->data || !packet->secret) { nr_debug_error("Invalid argument"); return -RSE_INVAL; } if ((packet->flags & RS_PACKET_VERIFIED) != 0) return 0; /* * Packet isn't well formed. Ignore it. */ rcode = nr_packet_ok(packet); if (rcode < 0) return rcode; /* * Get rid of improper packets as early as possible. */ if (original) { uint64_t mask; if (original->code > RS_MAX_PACKET_CODE) { nr_debug_error("Invalid original code %u", original->code); return -RSE_INVALID_REQUEST_CODE; } if (packet->data[1] != original->id) { nr_debug_error("Ignoring response with wrong ID %u", packet->data[1]); return -RSE_INVALID_RESPONSE_CODE; } mask = 1; mask <<= packet->data[0]; if ((allowed_responses[original->code] & mask) == 0) { nr_debug_error("Ignoring response with wrong code %u", packet->data[0]); return -RSE_INVALID_RESPONSE_CODE; } if ((memcmp(&packet->src, &original->dst, sizeof(packet->src)) != 0) && (evutil_sockaddr_cmp((struct sockaddr *)&packet->src, (struct sockaddr *)&original->dst, 1) != 0)) { nr_debug_error("Ignoring response from wrong IP/port"); return -RSE_INVALID_RESPONSE_SRC; } } else if (allowed_responses[packet->data[0]] != 0) { nr_debug_error("Ignoring response without original"); return -RSE_INVALID_RESPONSE_CODE; } #ifdef PW_MESSAGE_AUTHENTICATOR end = packet->data + packet->length; /* * Note that the packet MUST be well-formed here. */ for (attr = packet->data + 20; attr < end; attr += attr[1]) { if (attr[0] == PW_MESSAGE_AUTHENTICATOR) { rcode = msg_auth_ok(original, attr, packet->data, packet->length); if (rcode < 0) return rcode; } } #endif /* * Verify the packet authenticator. */ rcode = packet_auth_ok(original, packet->data, packet->length); if (rcode < 0) return rcode; packet->flags |= RS_PACKET_VERIFIED; return 0; } int nr_packet_decode(RADIUS_PACKET *packet, const RADIUS_PACKET *original) { int rcode, num_attributes; uint8_t *data, *attr; const uint8_t *end; VALUE_PAIR **tail, *vp; if (!packet) return -RSE_INVAL; if ((packet->flags & RS_PACKET_DECODED) != 0) return 0; rcode = nr_packet_ok(packet); if (rcode < 0) return rcode; data = packet->data; end = data + packet->length; tail = &packet->vps; num_attributes = 0; /* * Loop over the packet, converting attrs to VPs. */ for (attr = data + 20; attr < end; attr += attr[1]) { rcode = nr_attr2vp(packet, original, attr, end - attr, &vp); if (rcode < 0) { nr_vp_free(&packet->vps); return -rcode; } *tail = vp; while (vp) { num_attributes++; tail = &(vp->next); vp = vp->next; } if (num_attributes > RS_MAX_ATTRIBUTES) { nr_debug_error("Too many attributes"); nr_vp_free(&packet->vps); return -RSE_TOO_MANY_ATTRS; } } packet->code = data[0]; packet->id = data[1]; memcpy(packet->vector, data + 4, sizeof(packet->vector)); packet->flags |= RS_PACKET_DECODED; return 0; } int nr_packet_sign(RADIUS_PACKET *packet, const RADIUS_PACKET *original) { #ifdef PW_MESSAGE_AUTHENTICATOR size_t ma = 0; const uint8_t *attr, *end; #endif if ((packet->flags & RS_PACKET_SIGNED) != 0) return 0; if ((packet->flags & RS_PACKET_ENCODED) == 0) { int rcode; rcode = nr_packet_encode(packet, original); if (rcode < 0) return rcode; } if ((packet->code == PW_ACCESS_ACCEPT) || (packet->code == PW_ACCESS_CHALLENGE) || (packet->code == PW_ACCESS_REJECT)) { #ifdef PW_MESSAGE_AUTHENTICATOR if (!original) { nr_debug_error("Original packet is required to create the Message-Authenticator"); return -RSE_REQUEST_REQUIRED; } #endif memcpy(packet->data + 4, original->vector, sizeof(original->vector)); } else { memcpy(packet->data + 4, packet->vector, sizeof(packet->vector)); } #ifdef PW_MESSAGE_AUTHENTICATOR end = packet->data + packet->length; for (attr = packet->data + 20; attr < end; attr += attr[1]) { if (attr[0] == PW_MESSAGE_AUTHENTICATOR) { ma = (attr - packet->data); break; } } /* * Force all Access-Request packets to have a * Message-Authenticator. */ if (!ma && ((packet->length + 18) <= packet->sizeof_data) && ((packet->code == PW_ACCESS_REQUEST) || (packet->code == PW_STATUS_SERVER))) { ma = packet->length; packet->data[ma]= PW_MESSAGE_AUTHENTICATOR; packet->data[ma + 1] = 18; memset(&packet->data[ma + 2], 0, 16); packet->length += 18; } /* * Reset the length. */ packet->data[2] = (packet->length >> 8) & 0xff; packet->data[3] = packet->length & 0xff; /* * Sign the Message-Authenticator && packet. */ if (ma) { nr_hmac_md5(packet->data, packet->length, (const uint8_t *) packet->secret, packet->sizeof_secret, packet->data + ma + 2); } #endif /* * Calculate the signature. */ if (!((packet->code == PW_ACCESS_REQUEST) || (packet->code == PW_STATUS_SERVER))) { RS_MD5_CTX ctx; RS_MD5Init(&ctx); RS_MD5Update(&ctx, packet->data, packet->length); RS_MD5Update(&ctx, (const unsigned char *)packet->secret, packet->sizeof_secret); RS_MD5Final(packet->vector, &ctx); } memcpy(packet->data + 4, packet->vector, sizeof(packet->vector)); packet->attempts = 0; packet->flags |= RS_PACKET_SIGNED; return 0; } static int can_encode_packet(RADIUS_PACKET *packet, const RADIUS_PACKET *original) { if ((packet->code == 0) || (packet->code > RS_MAX_PACKET_CODE) || (original && (original->code > RS_MAX_PACKET_CODE))) { nr_debug_error("Cannot send unknown packet code"); return -RSE_INVALID_REQUEST_CODE; } if (!nr_packet_codes[packet->code]) { nr_debug_error("Cannot handle packet code %u", packet->code); return -RSE_INVALID_REQUEST_CODE; } #ifdef NR_NO_MALLOC if (!packet->data) { nr_debug_error("No place to put packet"); return -RSE_NO_PACKET_DATA; } #endif if (packet->sizeof_data < 20) { nr_debug_error("The buffer is too small to encode the packet"); return -RSE_PACKET_TOO_SMALL; } /* * Enforce request / response correlation. */ if (original) { uint64_t mask; mask = 1; mask <<= packet->code; if ((allowed_responses[original->code] & mask) == 0) { nr_debug_error("Cannot encode response %u to packet %u", packet->code, original->code); return -RSE_INVALID_RESPONSE_CODE; } packet->id = original->id; } else if (allowed_responses[packet->code] == 0) { nr_debug_error("Cannot encode response %u without original", packet->code); return -RSE_REQUEST_REQUIRED; } return 0; } static void encode_header(RADIUS_PACKET *packet) { if ((packet->flags & RS_PACKET_HEADER) != 0) return; memset(packet->data, 0, 20); packet->data[0] = packet->code; packet->data[1] = packet->id; packet->data[2] = 0; packet->data[3] = 20; packet->length = 20; /* * Calculate a random authentication vector. */ if ((packet->code == PW_ACCESS_REQUEST) || (packet->code == PW_STATUS_SERVER)) { nr_rand_bytes(packet->vector, sizeof(packet->vector)); } else { memset(packet->vector, 0, sizeof(packet->vector)); } memcpy(packet->data + 4, packet->vector, sizeof(packet->vector)); packet->flags |= RS_PACKET_HEADER; } int nr_packet_encode(RADIUS_PACKET *packet, const RADIUS_PACKET *original) { #ifdef PW_MESSAGE_AUTHENTICATOR size_t ma = 0; #endif int rcode; ssize_t len; const VALUE_PAIR *vp; uint8_t *data, *end; if ((packet->flags & RS_PACKET_ENCODED) != 0) return 0; rcode = can_encode_packet(packet, original); if (rcode < 0) return rcode; data = packet->data; end = data + packet->sizeof_data; encode_header(packet); data += 20; /* * Encode each VALUE_PAIR */ vp = packet->vps; while (vp) { #ifdef PW_MESSAGE_AUTHENTICATOR if (vp->da->attr == PW_MESSAGE_AUTHENTICATOR) { ma = (data - packet->data); } #endif len = nr_vp2attr(packet, original, &vp, data, end - data); if (len < 0) return len; if (len == 0) break; /* insufficient room to encode it */ data += data[1]; } #ifdef PW_MESSAGE_AUTHENTICATOR /* * Always send a Message-Authenticator. * * We do *not* recommend removing this code. */ if (((packet->code == PW_ACCESS_REQUEST) || (packet->code == PW_STATUS_SERVER)) && !ma && ((data + 18) <= end)) { ma = (data - packet->data); data[0] = PW_MESSAGE_AUTHENTICATOR; data[1] = 18; memset(data + 2, 0, 16); data += data[1]; } #endif packet->length = data - packet->data; packet->data[2] = (packet->length >> 8) & 0xff; packet->data[3] = packet->length & 0xff; packet->flags |= RS_PACKET_ENCODED; return packet->length; } /* * Ensure that the nr_data2attr_t structure is filled in * appropriately. This includes filling in a fake DICT_ATTR * structure, if necessary. */ static int do_callback(void *ctx, nr_packet_walk_func_t callback, int attr, int vendor, const uint8_t *data, size_t sizeof_data) { int rcode; const DICT_ATTR *da; DICT_ATTR myda; char buffer[64]; da = nr_dict_attr_byvalue(attr, vendor); /* * The attribute is supposed to have a particular length, * but does not. It is therefore malformed. */ if (da && (da->flags.length != 0) && da->flags.length != sizeof_data) { da = NULL; } if (!da) { rcode = nr_dict_attr_2struct(&myda, attr, vendor, buffer, sizeof(buffer)); if (rcode < 0) return rcode; da = &myda; } rcode = callback(ctx, da, data, sizeof_data); if (rcode < 0) return rcode; return 0; } int nr_packet_walk(RADIUS_PACKET *packet, void *ctx, nr_packet_walk_func_t callback) { int rcode; uint8_t *attr; const uint8_t *end; if (!packet || !callback) return -RSE_INVAL; rcode = nr_packet_ok(packet); if (rcode < 0) return rcode; end = packet->data + packet->length; for (attr = packet->data + 20; attr < end; attr += attr[1]) { int length, value; int dv_type, dv_length; uint32_t vendorpec; const uint8_t *vsa; const DICT_VENDOR *dv = NULL; vendorpec = 0; value = attr[0]; if (value != PW_VENDOR_SPECIFIC) { raw: rcode = do_callback(ctx, callback, attr[0], 0, attr + 2, attr[1] - 2); if (rcode < 0) return rcode; continue; } if (attr[1] < 6) goto raw; memcpy(&vendorpec, attr + 2, 4); vendorpec = ntohl(vendorpec); if (dv && (dv->vendor != vendorpec)) dv = NULL; if (!dv) dv = nr_dict_vendor_byvalue(vendorpec); if (dv) { dv_type = dv->type; dv_length = dv->length; } else { dv_type = 1; dv_length = 1; } /* * Malformed: it's a raw attribute. */ if (nr_tlv_ok(attr + 6, attr[1] - 6, dv_type, dv_length) < 0) { goto raw; } for (vsa = attr + 6; vsa < attr + attr[1]; vsa += length) { switch (dv_type) { case 4: value = (vsa[2] << 8) | vsa[3]; break; case 2: value = (vsa[0] << 8) | vsa[1]; break; case 1: value = vsa[0]; break; default: return -RSE_INTERNAL; } switch (dv_length) { case 0: length = attr[1] - 6 - dv_type; break; case 2: case 1: length = vsa[dv_type + dv_length - 1]; break; default: return -RSE_INTERNAL; } rcode = do_callback(ctx, callback, value, vendorpec, vsa + dv_type + dv_length, length - dv_type - dv_length); if (rcode < 0) return rcode; } } return 0; } int nr_packet_init(RADIUS_PACKET *packet, const RADIUS_PACKET *original, const char *secret, int code, void *data, size_t sizeof_data) { int rcode; if ((code < 0) || (code > RS_MAX_PACKET_CODE)) { return -RSE_INVALID_REQUEST_CODE; } if (!data || (sizeof_data < 20)) return -RSE_INVAL; memset(packet, 0, sizeof(*packet)); packet->secret = secret; packet->sizeof_secret = secret ? strlen(secret) : 0; packet->code = code; packet->id = 0; packet->data = data; packet->sizeof_data = sizeof_data; rcode = can_encode_packet(packet, original); if (rcode < 0) return rcode; encode_header(packet); return 0; } static int pack_eap(RADIUS_PACKET *packet, const void *data, size_t data_len) { uint8_t *attr, *end; const uint8_t *eap; size_t left; eap = data; left = data_len; attr = packet->data + packet->length; end = attr + packet->sizeof_data; while (left > 253) { if ((attr + 255) > end) return -RSE_ATTR_OVERFLOW; attr[0] = PW_EAP_MESSAGE; attr[1] = 255; memcpy(attr + 2, eap, 253); attr += attr[1]; eap += 253; left -= 253; } if ((attr + (2 + left)) > end) return -RSE_ATTR_OVERFLOW; attr[0] = PW_EAP_MESSAGE; attr[1] = 2 + left; memcpy(attr + 2, eap, left); attr += attr[1]; packet->length = attr - packet->data; return 0; } ssize_t nr_packet_attr_append(RADIUS_PACKET *packet, const RADIUS_PACKET *original, const DICT_ATTR *da, const void *data, size_t data_len) { ssize_t rcode; uint8_t *attr, *end; VALUE_PAIR my_vp; const VALUE_PAIR *vp; if (!packet || !da || !data) { return -RSE_INVAL; } if (data_len == 0) { if (da->type != RS_TYPE_STRING) return -RSE_ATTR_TOO_SMALL; data_len = strlen(data); } /* We're going to mark the whole packet as encoded so we better not have any unencoded value-pairs attached. */ if (packet->vps) return -RSE_INVAL; packet->flags |= RS_PACKET_ENCODED; attr = packet->data + packet->length; end = attr + packet->sizeof_data; if ((attr + 2 + data_len) > end) { return -RSE_ATTR_OVERFLOW; } if ((da->flags.length != 0) && (data_len != da->flags.length)) { return -RSE_ATTR_VALUE_MALFORMED; } #ifdef PW_EAP_MESSAGE /* * automatically split EAP-Message into multiple * attributes. */ if (!da->vendor && (da->attr == PW_EAP_MESSAGE) && (data_len > 253)) { return pack_eap(packet, data, data_len); } #endif if (data_len > 253) return -RSE_ATTR_TOO_LARGE; vp = nr_vp_init(&my_vp, da); rcode = nr_vp_set_data(&my_vp, data, data_len); if (rcode < 0) return rcode; /* * Note that this function packs VSAs each into their own * Vendor-Specific attribute. If this isn't what you * want, use the version of the library with full support * for TLVs, WiMAX, and extended attributes. */ rcode = nr_vp2attr(packet, original, &vp, attr, end - attr); if (rcode <= 0) return rcode; packet->length += rcode; return rcode; } libradsec-0.0.5/radius/attrs.c0000644000175000017500000007520212142451311013155 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /** \file attrs.c * \brief Attribute encoding and decoding routines. */ #include "client.h" /* * Encodes the data portion of an attribute. * Returns -1 on error, or the length of the data portion. */ static ssize_t vp2data_any(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, int nest, const VALUE_PAIR **pvp, uint8_t *start, size_t room) { uint32_t lvalue; ssize_t len; const uint8_t *data; uint8_t *ptr = start; uint8_t array[4]; const VALUE_PAIR *vp = *pvp; #ifdef RS_TYPE_TLV /* * See if we need to encode a TLV. The low portion of * the attribute has already been placed into the packer. * If there are still attribute bytes left, then go * encode them as TLVs. * * If we cared about the stack, we could unroll the loop. */ if ((nest > 0) && (nest <= nr_attr_max_tlv) && ((vp->da->attr >> nr_attr_shift[nest]) != 0)) { return vp2data_tlvs(packet, original, nest, pvp, start, room); } #else nest = nest; /* -Wunused */ #endif /* * Set up the default sources for the data. */ data = vp->vp_octets; len = vp->length; switch(vp->da->type) { case RS_TYPE_IPV6PREFIX: len = sizeof(vp->vp_ipv6prefix); break; case RS_TYPE_STRING: case RS_TYPE_OCTETS: case RS_TYPE_IFID: case RS_TYPE_IPV6ADDR: #ifdef RS_TYPE_ABINARY case RS_TYPE_ABINARY: #endif /* nothing more to do */ break; case RS_TYPE_BYTE: len = 1; /* just in case */ array[0] = vp->vp_integer & 0xff; data = array; break; case RS_TYPE_SHORT: len = 2; /* just in case */ array[0] = (vp->vp_integer >> 8) & 0xff; array[1] = vp->vp_integer & 0xff; data = array; break; case RS_TYPE_INTEGER: len = 4; /* just in case */ lvalue = htonl(vp->vp_integer); memcpy(array, &lvalue, sizeof(lvalue)); data = array; break; case RS_TYPE_IPADDR: data = (const uint8_t *) &vp->vp_ipaddr; len = 4; /* just in case */ break; /* * There are no tagged date attributes. */ case RS_TYPE_DATE: lvalue = htonl(vp->vp_date); data = (const uint8_t *) &lvalue; len = 4; /* just in case */ break; #ifdef VENDORPEC_WIMAX case RS_TYPE_SIGNED: { int32_t slvalue; len = 4; /* just in case */ slvalue = htonl(vp->vp_signed); memcpy(array, &slvalue, sizeof(slvalue)); break; } #endif #ifdef RS_TYPE_TLV case RS_TYPE_TLV: data = vp->vp_tlv; if (!data) { nr_debug_error("ERROR: Cannot encode NULL TLV"); return -RSE_INVAL; } len = vp->length; break; #endif default: /* unknown type: ignore it */ nr_debug_error("ERROR: Unknown attribute type %d", vp->da->type); return -RSE_ATTR_TYPE_UNKNOWN; } /* * Bound the data to the calling size */ if (len > (ssize_t) room) len = room; #ifndef FLAG_ENCRYPT_TUNNEL_PASSWORD original = original; /* -Wunused */ #endif /* * Encrypt the various password styles * * Attributes with encrypted values MUST be less than * 128 bytes long. */ switch (vp->da->flags.encrypt) { case FLAG_ENCRYPT_USER_PASSWORD: len = nr_password_encrypt(ptr, room, data, len, packet->secret, packet->vector); break; #ifdef FLAG_ENCRYPT_TUNNEL_PASSWORD case FLAG_ENCRYPT_TUNNEL_PASSWORD: lvalue = 0; if (vp->da->flags.has_tag) lvalue = 1; /* * Check if there's enough room. If there isn't, * we discard the attribute. * * This is ONLY a problem if we have multiple VSA's * in one Vendor-Specific, though. */ if (room < (18 + lvalue)) { *pvp = vp->next; return 0; } switch (packet->code) { case PW_ACCESS_ACCEPT: case PW_ACCESS_REJECT: case PW_ACCESS_CHALLENGE: default: if (!original) { nr_debug_error("ERROR: No request packet, cannot encrypt %s attribute in the vp.", vp->da->name); return -RSE_REQUEST_REQUIRED; } if (lvalue) ptr[0] = vp->tag; len = nr_tunnelpw_encrypt(ptr + lvalue, room - lvalue, data, len, packet->secret, original->vector); if (len < 0) return len; break; case PW_ACCOUNTING_REQUEST: case PW_DISCONNECT_REQUEST: case PW_COA_REQUEST: ptr[0] = vp->tag; len = nr_tunnelpw_encrypt(ptr + 1, room, data, len - 1, packet->secret, packet->vector); if (len < 0) return len; break; } break; #endif /* * The code above ensures that this attribute * always fits. */ #ifdef FLAG_ENCRYPT_ASCEND_SECRET case FLAG_ENCRYPT_ASCEND_SECRET: make_secret(ptr, packet->vector, packet->secret, data); len = AUTH_VECTOR_LEN; break; #endif default: if (vp->da->flags.has_tag && TAG_VALID(vp->tag)) { if (vp->da->type == RS_TYPE_STRING) { if (len > ((ssize_t) (room - 1))) len = room - 1; ptr[0] = vp->tag; ptr++; } else if (vp->da->type == RS_TYPE_INTEGER) { array[0] = vp->tag; } /* else it can't be any other type */ } memcpy(ptr, data, len); break; } /* switch over encryption flags */ *(pvp) = vp->next; return len + (ptr - start);; } /* * Encode an RFC format TLV. This could be a standard attribute, * or a TLV data type. If it's a standard attribute, then * vp->da->attr == attribute. Otherwise, attribute may be * something else. */ static ssize_t vp2attr_rfc(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, unsigned int attribute, uint8_t *ptr, size_t room) { ssize_t len; if (room < 2) { *pvp = (*pvp)->next; return 0; } ptr[0] = attribute & 0xff; ptr[1] = 2; if (room > ((unsigned) 255 - ptr[1])) room = 255 - ptr[1]; len = vp2data_any(packet, original, 0, pvp, ptr + ptr[1], room); if (len < 0) return len; ptr[1] += len; return ptr[1]; } #ifndef WITHOUT_VSAS /* * Encode a VSA which is a TLV. If it's in the RFC format, call * vp2attr_rfc. Otherwise, encode it here. */ static ssize_t vp2attr_vsa(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, unsigned int attribute, unsigned int vendor, uint8_t *ptr, size_t room) { ssize_t len; const DICT_VENDOR *dv; /* * Unknown vendor: RFC format. * Known vendor and RFC format: go do that. */ dv = nr_dict_vendor_byvalue(vendor); if (!dv || ( #ifdef RS_TYPE_TLV !(*pvp)->flags.is_tlv && #endif (dv->type == 1) && (dv->length == 1))) { return vp2attr_rfc(packet, original, pvp, attribute, ptr, room); } #ifdef RS_TYPE_TLV if ((*pvp)->flags.is_tlv) { return data2vp_tlvs(packet, original, 0, pvp, ptr, room); } #endif switch (dv->type) { default: nr_debug_error("vp2attr_vsa: Internal sanity check failed," " type %u", (unsigned) dv->type); return -RSE_INTERNAL; case 4: ptr[0] = 0; /* attr must be 24-bit */ ptr[1] = (attribute >> 16) & 0xff; ptr[2] = (attribute >> 8) & 0xff; ptr[3] = attribute & 0xff; break; case 2: ptr[0] = (attribute >> 8) & 0xff; ptr[1] = attribute & 0xff; break; case 1: ptr[0] = attribute & 0xff; break; } switch (dv->length) { default: nr_debug_error("vp2attr_vsa: Internal sanity check failed," " length %u", (unsigned) dv->length); return -RSE_INTERNAL; case 0: break; case 2: ptr[dv->type] = 0; /* FALL-THROUGH */ case 1: ptr[dv->type + dv->length - 1] = dv->type + dv->length; break; } if (room > ((unsigned) 255 - (dv->type + dv->length))) { room = 255 - (dv->type + dv->length); } len = vp2data_any(packet, original, 0, pvp, ptr + dv->type + dv->length, room); if (len < 0) return len; if (dv->length) ptr[dv->type + dv->length - 1] += len; return dv->type + dv->length + len; } /* * Encode a Vendor-Specific attribute. */ ssize_t nr_vp2vsa(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, uint8_t *ptr, size_t room) { ssize_t len; uint32_t lvalue; const VALUE_PAIR *vp = *pvp; #ifdef VENDORPEC_WIMAX /* * Double-check for WiMAX */ if (vp->da->vendor == VENDORPEC_WIMAX) { return nr_vp2wimax(packet, original, pvp, ptr, room); } #endif if (vp->da->vendor > RS_MAX_VENDOR) { nr_debug_error("nr_vp2vsa: Invalid arguments"); return -RSE_INVAL; } /* * Not enough room for: * attr, len, vendor-id */ if (room < 6) { *pvp = vp->next; return 0; } /* * Build the Vendor-Specific header */ ptr[0] = PW_VENDOR_SPECIFIC; ptr[1] = 6; lvalue = htonl(vp->da->vendor); memcpy(ptr + 2, &lvalue, 4); if (room > ((unsigned) 255 - ptr[1])) room = 255 - ptr[1]; len = vp2attr_vsa(packet, original, pvp, vp->da->attr, vp->da->vendor, ptr + ptr[1], room); if (len < 0) return len; ptr[1] += len; return ptr[1]; } #endif /* * Encode an RFC standard attribute 1..255 */ ssize_t nr_vp2rfc(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, uint8_t *ptr, size_t room) { const VALUE_PAIR *vp = *pvp; if (vp->da->vendor != 0) { nr_debug_error("nr_vp2rfc called with VSA"); return -RSE_INVAL; } if ((vp->da->attr == 0) || (vp->da->attr > 255)) { nr_debug_error("nr_vp2rfc called with non-standard attribute %u", vp->da->attr); return -RSE_INVAL; } #ifdef PW_CHARGEABLE_USER_IDENTITY if ((vp->length == 0) && (vp->da != RS_DA_CHARGEABLE_USER_IDENTITY)) { *pvp = vp->next; return 0; } #endif return vp2attr_rfc(packet, original, pvp, vp->da->attr, ptr, room); } #ifdef PW_CHAP_PASSWORD /* * Encode an RFC standard attribute 1..255 */ static ssize_t nr_chap2rfc(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, uint8_t *ptr, size_t room) { ssize_t rcode; const VALUE_PAIR *vp = *pvp; RS_MD5_CTX ctx; uint8_t buffer[RS_MAX_STRING_LEN*2 + 1], *p; VALUE_PAIR chap = { RS_DA_CHAP_PASSWORD, 17, 0, NULL, { .octets = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, }, }; if ((vp->da->vendor != 0) || (vp->da != RS_DA_CHAP_PASSWORD)) { nr_debug_error("nr_chap2rfc called with non-CHAP"); return -RSE_INVAL; } p = buffer; *(p++) = nr_rand() & 0xff; /* id */ memcpy(p, vp->vp_strvalue, strlen(vp->vp_strvalue)); p += strlen(vp->vp_strvalue); vp = nr_vps_find(packet->vps, PW_CHAP_CHALLENGE, 0); if (vp) { memcpy(p, vp->vp_octets, vp->length); p += vp->length; } else { memcpy(p, packet->vector, sizeof(packet->vector)); p += sizeof(packet->vector); } RS_MD5Init(&ctx); RS_MD5Update(&ctx, buffer, p - buffer); RS_MD5Final(&chap.vp_octets[1], &ctx); chap.vp_octets[0] = buffer[0]; vp = &chap; rcode = vp2attr_rfc(packet, original, &vp, chap.da->attr, ptr, room); if (rcode < 0) return rcode; *pvp = (*pvp)->next; return rcode; } #endif /* PW_CHAP_PASSWORD */ #ifdef PW_MESSAGE_AUTHENTICATOR /** Fake Message-Authenticator. * * This structure is used to replace a Message-Authenticator in the * input list of VALUE_PAIRs when encoding a packet. If the caller * asks us to encode a Message-Authenticator, we ignore the one given * to us by the caller (which may have the wrong length, etc.), and * instead use this one, which has the correct length and data. */ static const VALUE_PAIR fake_ma = { RS_DA_MESSAGE_AUTHENTICATOR, 16, 0, NULL, { .octets = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, } }; #endif /* PW_MESSAGE_AUTHENTICATOR */ /* * Parse a data structure into a RADIUS attribute. */ ssize_t nr_vp2attr(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, uint8_t *start, size_t room) { const VALUE_PAIR *vp = *pvp; /* * RFC format attributes take the fast path. */ if (vp->da->vendor != 0) { #ifdef VENDORPEC_EXTENDED if (vp->da->vendor > RS_MAX_VENDOR) { return nr_vp2attr_extended(packet, original, pvp, start, room); } #endif #ifdef VENDORPEC_WIMAX if (vp->da->vendor == VENDORPEC_WIMAX) { return nr_vp2attr_wimax(packet, original, pvp, start, room); } #endif #ifndef WITHOUT_VSAS return nr_vp2vsa(packet, original, pvp, start, room); #else nr_debug_error("VSAs are not supported"); return -RSE_UNSUPPORTED; #endif } /* * Ignore non-protocol attributes. */ if (vp->da->attr > 255) { *pvp = vp->next; return 0; } #ifdef PW_MESSAGE_AUTHENTICATOR /* * The caller wants a Message-Authenticator, but doesn't * know how to calculate it, or what the correct values * are. So... create one for him. */ if (vp->da == RS_DA_MESSAGE_AUTHENTICATOR) { ssize_t rcode; vp = &fake_ma; rcode = nr_vp2rfc(packet, original, &vp, start, room); if (rcode <= 0) return rcode; *pvp = (*pvp)->next; return rcode; } #endif #ifdef PW_CHAP_PASSWORD /* * The caller wants a CHAP-Password, but doesn't know how * to calculate it, or what the correct values are. To * help, we calculate it for him. */ if (vp->da == RS_DA_CHAP_PASSWORD) { int encoded = 0; /* * CHAP is ID + MD5(...). If it's length is NOT * 17, then the caller has passed us a password, * and wants us to encode it. If the length IS * 17, then we need to double-check if the caller * has already encoded it. */ if (vp->length == 17) { int i; /* * ASCII and UTF-8 disallow values 0..31. * If they appear, then the CHAP-Password * has already been encoded by the * caller. The probability of a * CHAP-Password being all 32..256 is * (1-32/256)^17 =~ .10 * * This check isn't perfect, but it * should be pretty rare for people to * have 17-character passwords *and* have * them all 32..256. */ for (i = 0; i < 17; i++) { if (vp->vp_octets[i] < 32) { encoded = 1; break; } } } if (!encoded) { return nr_chap2rfc(packet, original, pvp, start, room); } } #endif return nr_vp2rfc(packet, original, pvp, start, room); } /* * Ignore unknown attributes, but "decoding" them into nothing. */ static ssize_t data2vp_raw(UNUSED const RADIUS_PACKET *packet, UNUSED const RADIUS_PACKET *original, unsigned int attribute, unsigned int vendor, const uint8_t *data, size_t length, VALUE_PAIR **pvp) { VALUE_PAIR *vp; if (length > sizeof(vp->vp_octets)) return -RSE_ATTR_OVERFLOW; vp = nr_vp_alloc_raw(attribute, vendor); if (!vp) return -RSE_NOMEM; memcpy(vp->vp_octets, data, length); vp->length = length; *pvp = vp; return length; } ssize_t nr_attr2vp_raw(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const uint8_t *data, size_t length, VALUE_PAIR **pvp) { if (length < 2) return -RSE_PACKET_TOO_SMALL; if (data[1] < 2) return -RSE_ATTR_TOO_SMALL; if (data[1] > length) return -RSE_ATTR_OVERFLOW; return data2vp_raw(packet, original, data[0], 0, data + 2, data[1] - 2, pvp); } /* * Create any kind of VP from the attribute contents. * * Will return -1 on error, or "length". */ static ssize_t data2vp_any(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, int nest, unsigned int attribute, unsigned int vendor, const uint8_t *data, size_t length, VALUE_PAIR **pvp) { #ifdef FLAG_ENCRYPT_TUNNEL_PASSWORD ssize_t rcode; #endif int data_offset = 0; const DICT_ATTR *da; VALUE_PAIR *vp = NULL; if (length == 0) { /* * Hacks for CUI. The WiMAX spec says that it * can be zero length, even though this is * forbidden by the RADIUS specs. So... we make * a special case for it. */ if ((vendor == 0) && (attribute == PW_CHARGEABLE_USER_IDENTITY)) { data = (const uint8_t *) ""; length = 1; } else { *pvp = NULL; return 0; } } da = nr_dict_attr_byvalue(attribute, vendor); /* * Unknown attribute. Create it as a "raw" attribute. */ if (!da) { raw: if (vp) nr_vp_free(&vp); return data2vp_raw(packet, original, attribute, vendor, data, length, pvp); } #ifdef RS_TYPE_TLV /* * TLVs are handled first. They can't be tagged, and * they can't be encrypted. */ if (da->da->type == RS_TYPE_TLV) { return data2vp_tlvs(packet, original, attribute, vendor, nest, data, length, pvp); } #else nest = nest; /* -Wunused */ #endif /* * The attribute is known, and well formed. We can now * create it. The main failure from here on in is being * out of memory. */ vp = nr_vp_alloc(da); if (!vp) return -RSE_NOMEM; /* * Handle tags. */ if (vp->da->flags.has_tag) { if (TAG_VALID(data[0]) #ifdef FLAG_ENCRYPT_TUNNEL_PASSWORD || (vp->da->flags.encrypt == FLAG_ENCRYPT_TUNNEL_PASSWORD) #endif ) { /* * Tunnel passwords REQUIRE a tag, even * if don't have a valid tag. */ vp->tag = data[0]; if ((vp->da->type == RS_TYPE_STRING) || (vp->da->type == RS_TYPE_OCTETS)) { if (length == 0) goto raw; data_offset = 1; } } } /* * Copy the data to be decrypted */ vp->length = length - data_offset; memcpy(&vp->vp_octets[0], data + data_offset, vp->length); /* * Decrypt the attribute. */ switch (vp->da->flags.encrypt) { /* * User-Password */ case FLAG_ENCRYPT_USER_PASSWORD: if (original) { rcode = nr_password_encrypt(vp->vp_octets, sizeof(vp->vp_strvalue), data + data_offset, vp->length, packet->secret, original->vector); } else { rcode = nr_password_encrypt(vp->vp_octets, sizeof(vp->vp_strvalue), data + data_offset, vp->length, packet->secret, packet->vector); } if (rcode < 0) goto raw; vp->vp_strvalue[128] = '\0'; vp->length = strlen(vp->vp_strvalue); break; /* * Tunnel-Password's may go ONLY * in response packets. */ #ifdef FLAG_ENCRYPT_TUNNEL_PASSWORD case FLAG_ENCRYPT_TUNNEL_PASSWORD: if (!original) goto raw; rcode = nr_tunnelpw_decrypt(vp->vp_octets, sizeof(vp->vp_octets), data + data_offset, vp->length, packet->secret, original->vector); if (rcode < 0) goto raw; vp->length = rcode; break; #endif #ifdef FLAG_ENCRYPT_ASCEND_SECRET /* * Ascend-Send-Secret * Ascend-Receive-Secret */ case FLAG_ENCRYPT_ASCEND_SECRET: if (!original) { goto raw; } else { uint8_t my_digest[AUTH_VECTOR_LEN]; make_secret(my_digest, original->vector, packet->secret, data); memcpy(vp->vp_strvalue, my_digest, AUTH_VECTOR_LEN ); vp->vp_strvalue[AUTH_VECTOR_LEN] = '\0'; vp->length = strlen(vp->vp_strvalue); } break; #endif default: break; } /* switch over encryption flags */ /* * Expected a certain length, but got something else. */ if ((vp->da->flags.length != 0) && (vp->length != vp->da->flags.length)) { goto raw; } switch (vp->da->type) { case RS_TYPE_STRING: case RS_TYPE_OCTETS: #ifdef RS_TYPE_ABINARY case RS_TYPE_ABINARY: #endif /* nothing more to do */ break; case RS_TYPE_BYTE: vp->vp_integer = vp->vp_octets[0]; break; case RS_TYPE_SHORT: vp->vp_integer = (vp->vp_octets[0] << 8) | vp->vp_octets[1]; break; case RS_TYPE_INTEGER: memcpy(&vp->vp_integer, vp->vp_octets, 4); vp->vp_integer = ntohl(vp->vp_integer); if (vp->da->flags.has_tag) vp->vp_integer &= 0x00ffffff; break; case RS_TYPE_DATE: memcpy(&vp->vp_date, vp->vp_octets, 4); vp->vp_date = ntohl(vp->vp_date); break; case RS_TYPE_IPADDR: memcpy(&vp->vp_ipaddr, vp->vp_octets, 4); break; /* * IPv6 interface ID is 8 octets long. */ case RS_TYPE_IFID: /* vp->vp_ifid == vp->vp_octets */ break; /* * IPv6 addresses are 16 octets long */ case RS_TYPE_IPV6ADDR: /* vp->vp_ipv6addr == vp->vp_octets */ break; /* * IPv6 prefixes are 2 to 18 octets long. * * RFC 3162: The first octet is unused. * The second is the length of the prefix * the rest are the prefix data. * * The prefix length can have value 0 to 128. */ case RS_TYPE_IPV6PREFIX: if (vp->length < 2 || vp->length > 18) goto raw; if (vp->vp_octets[1] > 128) goto raw; /* * FIXME: double-check that * (vp->vp_octets[1] >> 3) matches vp->length + 2 */ if (vp->length < 18) { memset(vp->vp_octets + vp->length, 0, 18 - vp->length); } break; #ifdef VENDORPEC_WIMAX case RS_TYPE_SIGNED: if (vp->length != 4) goto raw; /* * Overload vp_integer for ntohl, which takes * uint32_t, not int32_t */ memcpy(&vp->vp_integer, vp->vp_octets, 4); vp->vp_integer = ntohl(vp->vp_integer); memcpy(&vp->vp_signed, &vp->vp_integer, 4); break; #endif #ifdef RS_TYPE_TLV case RS_TYPE_TLV: nr_vp_free(&vp); nr_debug_error("data2vp_any: Internal sanity check failed"); return -RSE_ATTR_TYPE_UNKNOWN; #endif #ifdef VENDORPEC_WIMAX case RS_TYPE_COMBO_IP: if (vp->length == 4) { vp->da->type = RS_TYPE_IPADDR; memcpy(&vp->vp_ipaddr, vp->vp_octets, 4); break; } else if (vp->length == 16) { vp->da->type = RS_TYPE_IPV6ADDR; /* vp->vp_ipv6addr == vp->vp_octets */ break; } /* FALL-THROUGH */ #endif default: goto raw; } *pvp = vp; return length; } /* * Create a "standard" RFC VALUE_PAIR from the given data. */ ssize_t nr_attr2vp_rfc(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const uint8_t *data, size_t length, VALUE_PAIR **pvp) { ssize_t rcode; if (length < 2) return -RSE_PACKET_TOO_SMALL; if (data[1] < 2) return -RSE_ATTR_TOO_SMALL; if (data[1] > length) return -RSE_ATTR_OVERFLOW; rcode = data2vp_any(packet, original, 0, data[0], 0, data + 2, data[1] - 2, pvp); if (rcode < 0) return rcode; return data[1]; } #ifndef WITHOUT_VSAS /* * Check if a set of RADIUS formatted TLVs are OK. */ int nr_tlv_ok(const uint8_t *data, size_t length, size_t dv_type, size_t dv_length) { const uint8_t *end = data + length; if ((dv_length > 2) || (dv_type == 0) || (dv_type > 4)) { nr_debug_error("nr_tlv_ok: Invalid arguments"); return -RSE_INVAL; } while (data < end) { size_t attrlen; if ((data + dv_type + dv_length) > end) { nr_debug_error("Attribute header overflow"); return -RSE_ATTR_TOO_SMALL; } switch (dv_type) { case 4: if ((data[0] == 0) && (data[1] == 0) && (data[2] == 0) && (data[3] == 0)) { zero: nr_debug_error("Invalid attribute 0"); return -RSE_ATTR_INVALID; } if (data[0] != 0) { nr_debug_error("Invalid attribute > 2^24"); return -RSE_ATTR_INVALID; } break; case 2: if ((data[1] == 0) && (data[1] == 0)) goto zero; break; case 1: if (data[0] == 0) goto zero; break; default: nr_debug_error("Internal sanity check failed"); return -RSE_INTERNAL; } switch (dv_length) { case 0: return 0; case 2: if (data[dv_type + 1] != 0) { nr_debug_error("Attribute is longer than 256 octets"); return -RSE_ATTR_TOO_LARGE; } /* FALL-THROUGH */ case 1: attrlen = data[dv_type + dv_length - 1]; break; default: nr_debug_error("Internal sanity check failed"); return -RSE_INTERNAL; } if (attrlen < (dv_type + dv_length)) { nr_debug_error("Attribute header has invalid length"); return -RSE_PACKET_TOO_SMALL; } if (attrlen > length) { nr_debug_error("Attribute overflows container"); return -RSE_ATTR_OVERFLOW; } data += attrlen; length -= attrlen; } return 0; } /* * Convert a top-level VSA to a VP. */ static ssize_t attr2vp_vsa(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, unsigned int vendor, size_t dv_type, size_t dv_length, const uint8_t *data, size_t length, VALUE_PAIR **pvp) { unsigned int attribute; ssize_t attrlen, my_len; #ifndef NDEBUG if (length <= (dv_type + dv_length)) { nr_debug_error("attr2vp_vsa: Failure to call nr_tlv_ok"); return -RSE_PACKET_TOO_SMALL; } #endif switch (dv_type) { case 4: /* data[0] must be zero */ attribute = data[1] << 16; attribute |= data[2] << 8; attribute |= data[3]; break; case 2: attribute = data[0] << 8; attribute |= data[1]; break; case 1: attribute = data[0]; break; default: nr_debug_error("attr2vp_vsa: Internal sanity check failed"); return -RSE_INTERNAL; } switch (dv_length) { case 2: /* data[dv_type] must be zero */ attrlen = data[dv_type + 1]; break; case 1: attrlen = data[dv_type]; break; case 0: attrlen = length; break; default: nr_debug_error("attr2vp_vsa: Internal sanity check failed"); return -RSE_INTERNAL; } #ifndef NDEBUG if (attrlen <= (ssize_t) (dv_type + dv_length)) { nr_debug_error("attr2vp_vsa: Failure to call nr_tlv_ok"); return -RSE_PACKET_TOO_SMALL; } #endif attrlen -= (dv_type + dv_length); my_len = data2vp_any(packet, original, 0, attribute, vendor, data + dv_type + dv_length, attrlen, pvp); if (my_len < 0) return my_len; #ifndef NDEBUG if (my_len != attrlen) { nr_vp_free(pvp); nr_debug_error("attr2vp_vsa: Incomplete decode %d != %d", (int) my_len, (int) attrlen); return -RSE_INTERNAL; } #endif return dv_type + dv_length + attrlen; } /* * Create Vendor-Specifc VALUE_PAIRs from a RADIUS attribute. */ ssize_t nr_attr2vp_vsa(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const uint8_t *data, size_t length, VALUE_PAIR **pvp) { size_t dv_type, dv_length; ssize_t my_len; uint32_t lvalue; const DICT_VENDOR *dv; if (length < 2) return -RSE_PACKET_TOO_SMALL; if (data[1] < 2) return -RSE_ATTR_TOO_SMALL; if (data[1] > length) return -RSE_ATTR_OVERFLOW; if (data[0] != PW_VENDOR_SPECIFIC) { nr_debug_error("nr_attr2vp_vsa: Invalid attribute"); return -RSE_INVAL; } /* * Not enough room for a Vendor-Id. * Or the high octet of the Vendor-Id is set. */ if ((data[1] < 6) || (data[2] != 0)) { return nr_attr2vp_raw(packet, original, data, length, pvp); } memcpy(&lvalue, data + 2, 4); lvalue = ntohl(lvalue); #ifdef VENDORPEC_WIMAX /* * WiMAX gets its own set of magic. */ if (lvalue == VENDORPEC_WIMAX) { return nr_attr2vp_wimax(packet, original, data, length, pvp); } #endif dv_type = dv_length = 1; dv = nr_dict_vendor_byvalue(lvalue); if (!dv) { return nr_attr2vp_rfc(packet, original, data, length, pvp); } dv_type = dv->type; dv_length = dv->length; /* * Attribute is not in the correct form. */ if (nr_tlv_ok(data + 6, data[1] - 6, dv_type, dv_length) < 0) { return nr_attr2vp_raw(packet, original, data, length, pvp); } my_len = attr2vp_vsa(packet, original, lvalue, dv_type, dv_length, data + 6, data[1] - 6, pvp); if (my_len < 0) return my_len; #ifndef NDEBUG if (my_len != (data[1] - 6)) { nr_vp_free(pvp); nr_debug_error("nr_attr2vp_vsa: Incomplete decode"); return -RSE_INTERNAL; } #endif return data[1]; } #endif /* WITHOUT_VSAS */ /* * Create a "normal" VALUE_PAIR from the given data. */ ssize_t nr_attr2vp(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const uint8_t *data, size_t length, VALUE_PAIR **pvp) { if (length < 2) return -RSE_PACKET_TOO_SMALL; if (data[1] < 2) return -RSE_ATTR_TOO_SMALL; if (data[1] > length) return -RSE_ATTR_OVERFLOW; #ifndef WITHOUT_VSAS /* * VSAs get their own handler. */ if (data[0] == PW_VENDOR_SPECIFIC) { return nr_attr2vp_vsa(packet, original, data, length, pvp); } #endif #ifdef VENDORPEC_EXTENDED /* * Extended attribute format gets their own handler. */ if (nr_dict_attr_byvalue(data[0], VENDORPEC_EXTENDED) != NULL) { return nr_attr2vp_extended(packet, original, data, length, pvp); } #endif return nr_attr2vp_rfc(packet, original, data, length, pvp); } ssize_t nr_attr2data(const RADIUS_PACKET *packet, ssize_t start, unsigned int attribute, unsigned int vendor, const uint8_t **pdata, size_t *plength) { uint8_t *data, *attr; const uint8_t *end; if (!packet || !pdata || !plength) return -RSE_INVAL; if (!packet->data) return -RSE_INVAL; if (packet->length < 20) return -RSE_INVAL; /* * Too long or short, not good. */ if ((start < 0) || ((start > 0) && (start < 20))) return -RSE_INVAL; if ((size_t) start >= (packet->length - 2)) return -RSE_INVAL; end = packet->data + packet->length; /* * Loop over the packet, converting attrs to VPs. */ if (start == 0) { data = packet->data + 20; } else { data = packet->data + start; data += data[1]; if (data >= end) return 0; } for (attr = data; attr < end; attr += attr[1]) { const DICT_VENDOR *dv = NULL; #ifndef NEBUG /* * This code is copied from packet_ok(). * It could be put into a separate function. */ if ((attr + 2) > end) { nr_debug_error("Attribute overflows packet"); return -RSE_ATTR_OVERFLOW; } if (attr[1] < 2) { nr_debug_error("Attribute length is too small"); return -RSE_ATTR_TOO_SMALL; } if ((attr + attr[1]) > end) { nr_debug_error("Attribute length is too large"); return -RSE_ATTR_TOO_LARGE; } #endif if ((vendor == 0) && (attr[0] == attribute)) { *pdata = attr + 2; *plength = attr[1] - 2; return attr - packet->data; } #ifndef WITHOUT_VSAS if (vendor != 0) { uint32_t vendorpec; if (attr[0] != PW_VENDOR_SPECIFIC) continue; if (attr[1] < 6) continue; memcpy(&vendorpec, attr + 2, 4); vendorpec = ntohl(vendorpec); if (vendor != vendorpec) continue; if (!dv) { dv = nr_dict_vendor_byvalue(vendor); if (dv && ((dv->type != 1) || (dv->length != 1))) { return -RSE_VENDOR_UNKNOWN; } } /* * No data. */ if (attr[1] < 9) continue; /* * Malformed, or more than one VSA in * the Vendor-Specific */ if (attr[7] + 6 != attr[1]) continue; /* * Not the right VSA. */ if (attr[6] != attribute) continue; *pdata = attr + 8; *plength = attr[1] - 8; return attr - packet->data; } #endif } return 0; /* nothing more: stop */ } libradsec-0.0.5/radius/client.h0000644000175000017500000014002612142440040013275 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /** \file client.h * \brief Main header file. */ #ifndef _RADIUS_CLIENT_H_ #define _RADIUS_CLIENT_H_ 1 /* * System-specific header files. */ #include #include #include #ifdef HAVE_STDINT_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STRING_H #include #endif #include #include #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #include #include #include /** \defgroup build Build Helpers * * These definitions give the GNU C compiler more information about * the functions being compiled. They are used to either remove * warnings, or to enable better warnings. **/ /** \defgroup custom Portability Functions * * These functions and definitions should be modified for your local * system. See the individual definitions for details. */ /** \defgroup error Error handling * * These definitions and routines manage errors. */ /** \defgroup value_pair Attribute manipulation * * These routines manage structures which map to attributes. */ /**\defgroup dict Dictionary Lookup Functions * * \sa doc/dictionaries.txt * * The RADIUS dictionaries perform name to number mappings. The names * are used only for administrator convenience, for parsing * configuration files, and printing humanly-readable output. The * numbers are used when encoding data in a packet. * * When attributes are decoded from a packet, the numbers are used to * look up the associated name, which is then placed into a data * structure. * * When the data structures are encoded into a packet, the numbers are * used to create RFC and VSA format attributes. * * \attention The definitions, structures, and functions given below * are useful only for implementing "low level" RADIUS * functionality. There is usually no need to refer to them in a * client application. The library should be used at a higher level, * which exposes a much simpler API. */ /** \defgroup packet Packet manipulation * * These routines perform encoding and decoding of RADIUS packets. */ /** \defgroup print Print / parse functions * * These routines convert the internal data structures to a printable * form, or parse them. */ /** \defgroup id ID allocation and freeing * * These routines manage RADIUS ID allocation. */ /** \defgroup attr Low-level attribute encode/decoding * * These routines perform "low level" encoding, decoding, sending, and * reception of RADIUS attributes. They are called by the \ref packet * functions. * * \attention The structures and functions given below are useful only * for implementing "low level" RADIUS functionality. There is usually * no need to refer to them in a client application. The library * should be used at a higher level, which exposes a much simpler API. */ /** \defgroup internal Internal support functions. * * These functions are required to perform internal or "low-level" * data manipulation. While they are exposed for completeness, they * should not be called by any application. */ #ifdef PW_EAP_MESSAGE #ifndef PW_MESSAGE_AUTHENTICATOR #error EAP-Message requires Message-Authenticator #endif #endif #ifdef WITHOUT_OPENSSL #include "md5.h" #else #include #endif /** Define for compile-time selection of the MD5 functions. Defaults to using the OpenSSL functions. \ingroup custom */ #define RS_MD5_CTX MD5_CTX /** Define for compile-time selection of the MD5 functions. Defaults to using the OpenSSL functions. \ingroup custom */ #define RS_MD5Init MD5_Init /** Define for compile-time selection of the MD5 functions. Defaults to using the OpenSSL functions. \ingroup custom */ #define RS_MD5Update MD5_Update /** Define for compile-time selection of the MD5 functions. Defaults to using the OpenSSL functions. \ingroup custom */ #define RS_MD5Final MD5_Final #ifndef RS_MAX_PACKET_LEN /** The maximum size of a packet that the library will send or receive. \ingroup custom * * The RFC requirement is to handle at least 4K packets. However, if * you expect to only do username/password authentication, this value * can be set to a smaller value, such as 256. * * Be warned that any packets larger than this value will be ignored * and silently discarded. */ #define RS_MAX_PACKET_LEN (4096) #endif #ifndef RS_MAX_ATTRIBUTES /** The maximum number of attributes that the library will allow in a packet. \ingroup custom * * Packets which contain more than ::RS_MAX_ATTRIBUTES will generate * an error. This value is configurable because there may be a need * to accept a large mumber of attributes. * * This value is ignored when packets are sent. The library will * send as many attributes as it is told to send. */ #define RS_MAX_ATTRIBUTES (200) #endif #undef RS_MAX_PACKET_CODE /** The maximum RADIUS_PACKET::code which we can accept. \ingroup dict * * \attention This should not be changed, as it is used by other * structures such as ::nr_packet_codes. */ #define RS_MAX_PACKET_CODE PW_COA_NAK /** The maximum vendor number which is permitted. \ingroup dict * * The RFCs require that the Vendor Id or Private Enterprise Number * be encoded as 32 bits, with the upper 8 bits being zero. */ #define RS_MAX_VENDOR (1 << 24) /** Data Type Definitions. \ingroup dict */ #define TAG_VALID(x) ((x) < 0x20) /** The attribute is not encrypted. */ #define FLAG_ENCRYPT_NONE (0) /** The attribute is encrypted using the RFC 2865 User-Password method */ #define FLAG_ENCRYPT_USER_PASSWORD (1) /** The attribute is encrypted using the RFC 2868 Tunnel-Password method */ #define FLAG_ENCRYPT_TUNNEL_PASSWORD (2) /** A set of flags which determine how the attribute should be handled. * * Most attributes are "normal", and do not require special handling. * However, some require "encryption", tagging, or have other special * formats. This structure contains the various options for the * attribute formats. */ typedef struct attr_flags { unsigned int has_tag : 1; /**< Attribute has an RFC 2868 tag */ unsigned int unknown : 1; /**< Attribute is unknown */ #ifdef RS_TYPE_TLV unsigned int has_tlv : 1; /* has sub attributes */ unsigned int is_tlv : 1; /* is a sub attribute */ #endif unsigned int extended : 1; /* extended attribute */ unsigned int extended_flags : 1; /* with flag */ unsigned int evs : 1; /* extended VSA */ uint8_t encrypt; /**< Attribute encryption method */ uint8_t length; /**< The expected length of the attribute */ } ATTR_FLAGS; /** Defines an dictionary mapping for an attribute. \ingroup dict * * The RADIUS dictionaries map humanly readable names to protocol * numbers. The protocol numbers are used to encode/decode the * attributes in a packet. */ typedef struct nr_dict_attr { unsigned int attr; /**< Attribute number */ rs_attr_type_t type; /**< Data type */ unsigned int vendor; /**< Vendor-Id number */ ATTR_FLAGS flags; const char *name; /**< Printable name */ } DICT_ATTR; /** Defines a dictionary mapping for a named enumeration. \ingroup dict * * This structure is currently not used. */ typedef struct nr_dict_value { const DICT_ATTR *da; /**< pointer to a ::DICT_ATTR */ int value; /**< enumerated value */ char name[1]; /**< printable name */ } DICT_VALUE; /** Defines an dictionary mapping for a vendor. \ingroup dict * * The RADIUS dictionaries map humanly readable vendor names to a * Vendor-Id (or Private Enterprise Code) assigned by IANA. The * Vendor-Id is used to encode/decode Vendor-Specific attributes in a * packet. */ typedef struct nr_dict_vendor { unsigned int vendor; /**< Vendor Private Enterprise Code */ size_t type; /**< size of Vendor-Type field */ size_t length; /**< size of Vendor-Length field */ const char *name; /**< Printable name */ } DICT_VENDOR; /** Union holding all possible types of data for a ::VALUE_PAIR. \ingroup value_pair * */ typedef union value_pair_data { char strvalue[RS_MAX_STRING_LEN]; /* +1 for NUL */ uint8_t octets[253]; struct in_addr ipaddr; struct in6_addr ipv6addr; uint32_t date; uint32_t integer; #ifdef RS_TYPE_SIGNED int32_t sinteger; #endif #ifdef RS_TYPE_ABINARY uint8_t filter[32]; #endif uint8_t ifid[8]; /* struct? */ uint8_t ipv6prefix[18]; /* struct? */ #ifdef RS_TYPE_TLV uint8_t *tlv; #endif } VALUE_PAIR_DATA; /** C structure version of a RADIUS attribute. \ingroup value_pair * * The library APIs use this structure to avoid depending on the * details of the protocol. */ typedef struct value_pair { const DICT_ATTR *da; /**< dictionary definition */ size_t length; /**< number of octets in the data */ int tag; /**< tag value if da->flags.has_tag */ struct value_pair *next; /**< enables a linked list of values */ VALUE_PAIR_DATA data; /**< the data of the attribute */ } VALUE_PAIR; #define vp_strvalue data.strvalue #define vp_octets data.octets #define vp_ipv6addr data.ipv6addr #define vp_ifid data.ifid #define vp_ipv6prefix data.ipv6prefix #define vp_ipaddr data.ipaddr.s_addr #define vp_date data.integer #define vp_integer data.integer #ifdef RS_TYPE_ABINARY #define vp_filter data.filter #endif #ifdef RS_TYPE_ETHER #define vp_ether data.ether #endif #ifdef RS_TYPE_SIGNED #define vp_signed data.sinteger #endif #ifdef RS_TYPE_TLV #define vp_tlv data.tlv #endif #ifdef RS_TYPE_TLV #define RS_ATTR_MAX_TLV (4) extern const int nr_attr_shift[RS_ATTR_MAX_TLV]; extern const int nr_attr_mask[RS_ATTR_MAX_TLV]; extern const unsigned int nr_attr_max_tlv; #endif /** A structure which describes a RADIUS packet. \ingroup packet * * In general, it should not be necessary to refererence the elements * of this structure. */ typedef struct radius_packet { int sockfd; /** The socket descriptor */ struct sockaddr_storage src; /**< The packet source address */ struct sockaddr_storage dst; /**< the packet destination address */ const char *secret; /**< The shared secret */ size_t sizeof_secret; /**< Length of the shared secret */ unsigned int code; /**< The RADIUS Packet Code */ int id; /**< The RADIUS Packet Id */ size_t length; /**< The RADIUS Packet Length. This will be no larger than RADIUS_PACKET::sizeof_data */ uint8_t vector[16]; /**< A copy of the authentication vector */ int flags; /**< Internal flags. Do not modify this field. */ int attempts; /**< The number of transmission attempt */ uint8_t *data; /**< The raw packet data */ size_t sizeof_data; /**< size of the data buffer */ VALUE_PAIR *vps; /**< linked list of ::VALUE_PAIR */ } RADIUS_PACKET; #define RS_PACKET_ENCODED (1 << 0) #define RS_PACKET_HEADER (1 << 1) #define RS_PACKET_SIGNED (1 << 2) #define RS_PACKET_OK (1 << 3) #define RS_PACKET_VERIFIED (1 << 4) #define RS_PACKET_DECODED (1 << 5) /** Track packets sent to a server. \ingroup id * * This data structure tracks Identifiers which are used to * communicate with a particular destination server. The application * should call nr_server_init() to initialize it. If necessary, the * application should then call nr_server_set_ipv4() to open an IPv4 * socket to the server. * * If the RADIUS packets are being transported over an encapsulation * layer (e.g. RADIUS over TLS), then nr_server_set_ipv4() does not * need to be called. The ::nr_server_t structure should instead be * associated wih the TLS session / socket. */ typedef struct nr_server_t { int sockfd; /**< socket for sending packets */ int code; /**< default value for the Code */ struct sockaddr_storage src; /**< Source address of the packet */ struct sockaddr_storage dst; /**< Destination address of the packet */ /** The shared secret. * * See also nr_packet_send() and nr_packet_recv(). */ const char *secret; /** The length of the shared secret. * * See also nr_packet_send() and nr_packet_recv(). */ size_t sizeof_secret; int used; /**< Number of used IDs */ void *free_list; /**< For managing packets */ RADIUS_PACKET *ids[256]; /**< Pointers to "in flight" packets */ } nr_server_t; /** Return a printable error message. \ingroup error * * This function returns a string describing the last error that * occurred. These messages are intended for developers, and are not * suitable for display to an end user. The application using this * library should instead produce a "summary" message when an error * occurs. e.g. "Failed to receive a response", is better than * messages produced by this function, which contain text like * "invalid response authentication vector". The first is * understandable, the second is not. * * @param[in] error The error code (can be less than zero) * @return A printable string describing the error. */ extern const char *nr_strerror(int error); /** Allocate a ::VALUE_PAIR which refers to a ::DICT_ATTR. \ingroup value_pair * * This returned ::VALUE_PAIR has no data associated with it. The * nr_vp_set_data() function must be called before placing the * ::VALUE_PAIR in a ::RADIUS_PACKET. * * @param[in] da The ::DICT_ATTR associated with the ::VALUE_PAIR * @return The created ::VALUE_PAIR, or NULL on error. */ extern VALUE_PAIR *nr_vp_alloc(const DICT_ATTR *da); /** Free a ::VALUE_PAIR. \ingroup value_pair * * This function frees the ::VALUE_PAIR, and sets the head pointer to NULL. * If head refers to a ::VALUE_PAIR list, then all of the structures in the * list are freed. * * @param[in,out] head The pointer to a ::VALUE_PAIR, or a ::VALUE_PAIR list. */ extern void nr_vp_free(VALUE_PAIR **head); /** Initializes a ::VALUE_PAIR from a ::DICT_ATTR \ingroup value_pair * * This function assumes that the ::VALUE_PAIR points to existing * and writable memory. * * @param[in,out] vp The ::VALUE_PAIR to be initialized * @param[in] da The ::DICT_ATTR used to initialize the ::VALUE_PAIR * @return The initialized ::VALUE_PAIR, or NULL on error. */ extern VALUE_PAIR *nr_vp_init(VALUE_PAIR *vp, const DICT_ATTR *da); /** Allocate a ::VALUE_PAIR which refers to an unknown attribute. \ingroup value_pair * * It is used when an attribute is received, and that attribute does * not exist in the dictionaries. * * The returned ::VALUE_PAIR has no data (i.e. VALUE_PAIR::length is * zero). The nr_vp_set_data() function must be called before * placing the ::VALUE_PAIR in a ::RADIUS_PACKET. * * @param[in] attr The attribute number, 0..2^16 * @param[in] vendor The vendor number, 0..2^16 * @return The created ::VALUE_PAIR, or NULL on error. */ extern VALUE_PAIR *nr_vp_alloc_raw(unsigned int attr, unsigned int vendor); /** Set the data associated with a previously allocated ::VALUE_PAIR. \ingroup value_pair * * If this function succeeds, VALUE_PAIR::length is no longer zero, * and the structure contains the data. * * @param[in,out] vp The ::VALUE_PAIR to update * @param[in] data Data to set inside of the ::VALUE_PAIR * @param[in] data_len Length of the data field * @return <0 on error, 0 for "data was truncated" * >0 for "data successfully added" */ extern int nr_vp_set_data(VALUE_PAIR *vp, const void *data, size_t data_len); /** Create a ::VALUE_PAIR and set its data. \ingroup value_pair * * @param[in] attr The attribute number of the ::VALUE_PAIR to create * @param[in] vendor The vendor number of the ::VALUE_PAIR to create * @param[in] data Data to set inside of the ::VALUE_PAIR * @param[in] data_len Length of the data field * @return The created ::VALUE_PAIR, or NULL on error. */ extern VALUE_PAIR *nr_vp_create(int attr, int vendor, const void *data, size_t data_len); /** Append a ::VALUE_PAIR to the end of a ::VALUE_PAIR list. \ingroup value_pair * * @param[in,out] head The head of the ::VALUE_PAIR list. May not be NULL. * @param[in] vp The ::VALUE_PAIR to append to the list. */ extern void nr_vps_append(VALUE_PAIR **head, VALUE_PAIR *vp); /** Search a ::VALUE_PAIR list for one of a given number. \ingroup value_pair * * @param[in] head The head of the ::VALUE_PAIR list to search. * @param[in] attr The attribute number of the ::VALUE_PAIR to find * @param[in] vendor The vendor number of the ::VALUE_PAIR to find * @return The found ::VALUE_PAIR, or NULL if it was not found. */ extern VALUE_PAIR *nr_vps_find(VALUE_PAIR *head, unsigned int attr, unsigned int vendor); /** Look up an attribute in the dictionaries. \ingroup dict * * The dictionary mapping contains information about the attribute, * such as printable name, data type (ipaddr, integer, etc), and * various other things used to encode/decode the attribute in a * packet. * * \attention There is usually no need to call this function. Use * the RS_DA_* definitions instead. * * @param[in] attr Value of the attribute * @param[in] vendor Value of the vendor * @return NULL for "not found", or a pointer to the attribute mapping. */ extern const DICT_ATTR *nr_dict_attr_byvalue(unsigned int attr, unsigned int vendor); /** Look up an attribute in the dictionaries. \ingroup dict * * The dictionary mapping contains information about the attribute, * such as printable name, data type (ipaddr, integer, etc), and * various other things used to encode/decode the attribute in a * packet. * * \attention There is usually no need to call this function. * * @param[in] name Name of the attribute * @return NULL for "not found", or a pointer to the attribute mapping. */ extern const DICT_ATTR *nr_dict_attr_byname(const char *name); /** Converts raw data to a ::DICT_ATTR structure. \ingroup dict * * It is called when the library is asked to decode an attribute * which is not in the pre-defined dictionaries. * * \attention There is usually no need to call this function. * * @param[in,out] da The ::DICT_ATTR structure to initialize * @param[in] attr The attribute number * @param[in] vendor The vendor number * @param[in] buffer The buffer where the name of the attribute is stored * @param[in] bufsize Size of the buffer * @return <0 for error, 0 for success */ extern int nr_dict_attr_2struct(DICT_ATTR *da, unsigned int attr, unsigned int vendor, char *buffer, size_t bufsize); /** Unused. \ngroup dict * */ extern const DICT_VALUE *nr_dict_value_byattr(unsigned int attr, unsigned int vendor, int value); /** Unused. \ngroup dict * */ const DICT_VALUE *nr_dict_value_byname(unsigned int attr, unsigned int vendor, const char *name); /** Look up a vendor in the dictionaries. \ingroup dict * * The dictionary mapping contains information about the vendor, such * as printable name, VSA encoding method, etc. * * \attention There is usually no need to call this function. * Applications do not need access to low-level RADIUS protocol * information. * * @param[in] name Name of the vendor. * @return NULL for "not found", or a pointer to the vendor mapping. */ extern int nr_dict_vendor_byname(const char *name); /** Look up an vendor in the dictionaries. \ingroup dict * * The dictionary mapping contains information about the vendor, such * as printable name, VSA encoding method, etc. * * \attention There is usually no need to call this function. * * @param[in] vendor Vendor-Id (or Private Enterprise code) for the vendor. * @return NULL for "not found", or a pointer to the vendor mapping. */ extern const DICT_VENDOR *nr_dict_vendor_byvalue(unsigned int vendor); /** Static array of known vendors. \ingroup dict * * \attention This structure should only be accessed by internal RADIUS library * functions. */ extern const DICT_VENDOR nr_dict_vendors[]; /** The number of attribute definitions in the dictionary. \ingroup dict * * This number is guaranteed to be at least 256, for speed. * * \attention This variable should only be accessed by internal RADIUS library * functions. */ extern const int nr_dict_num_attrs; /** The list of attribute definitions. \ingroup dict * * The "standard" RFC attributes are located in the first 256 * entries. Standard attributes without a dictionary definition are * given an empty entry. * * The attributes are orderd by (vendor, attribute), in increasing * order. This allows the dictionary lookups to find attributes by a * binary search. * * \attention This variable should only be accessed by internal RADIUS library * functions. */ extern const DICT_ATTR nr_dict_attrs[]; /** The number of attributes with names. \ingroup dict * * \attention This variable should only be accessed by internal RADIUS library * functions. */ extern const int nr_dict_num_names; /** The list of attribute definitions, organized by name. \ingroup dict * * The attributes are orderd by name (case insensitive), in * increasing order. This allows the dictionary lookups to find * attributes by a binary search. * * \attention This variable should only be accessed by internal RADIUS library * functions. */ extern const DICT_ATTR const *nr_dict_attr_names[]; /** Static array containing names the RADIUS_PACKET::code field. \ingroup dict * * The names are hard-coded and not in any dictionary because they do * not change. * * The names are exported because they may be useful in your * application. Packet codes which are not handled by the library * have NULL for their names. */ extern const char *nr_packet_codes[RS_MAX_PACKET_CODE + 1]; /** Verifies that a packet is "well formed". \ingroup packet * * This function performs basic validation to see if the packet is * well formed. It is automatically called by nr_packet_decode(). * * @param[in] packet A pointer to the ::RADIUS_PACKET data. * @return <0 means malformed, >= 0 means well-formed. */ extern int nr_packet_ok(RADIUS_PACKET *packet); /** Verifies that a packet is "well formed". \ingroup packet * * This function performs basic validation to see if the packet is * well formed. You should normally use nr_packet_ok() instead of * this function. * * @param[in] data A pointer to the raw packet data. * @param[in] sizeof_data The length of the raw packet data * @return <0 means malformed, >= 0 means well-formed. */ extern int nr_packet_ok_raw(const uint8_t *data, size_t sizeof_data); /** Encodes a packet. \ingroup packet * * This function encodes a packet using the fields of the * ::RADIUS_PACKET structure. The RADIUS_PACKET::code and * RADIUS_PACKET::id fields are used to fill in the relevant fields * of the raw (encoded) packet. The RADIUS_PACKET::vps list is * walked to encode the attributes. The packet is signed, if * required. * * The raw packet is placed into the RADIUS_PACKET::data field, up to * RADIUS_PACKET::sizeof_data bytes. the RADIUS_PACKET::length field * is updated with the length of the raw packet. This field is * always less than, or equal to, the RADIUS_PACKET::size_data field. * If there is insufficient room to store all of the attributes, then * some attributes are silently discarded. * * The RADIUS_PACKET::vector field is either calculated as part of * the signing process, or is initialized by this function to be a * random sequence of bytes. That field should therefore be left * alone by the caller. * * When the encoding has been successful, it sets the * RADIUS_PACKET::encoded field to non-zero. * * In addition, all required attribute "encryption" is performed. * * User-Password. The vp_strvalue field is assumed to contain the * "clear-text" version of the password. The encrypted version is * calculated, and placed in the packet. * * CHAP-Password. The vp_strvalue field is assumed to contain the * "clear-text" version of the password. The encrypted version is * calculated, and placed in the packet. If the RADIUS_PACKET::vps * list contains a CHAP-Challenge attribute, it is used. Otherwise * the RADIUS_PACKET::vector field is used a the challenge. * * Message-Authenticator. The contents of the Message-Authenticator * in the RADIUS_PACKET::vps list are ignored. Instead, a * "place-holder" is put into the packt. Tthe correct value is * calculated and placed into the packet by nr_packet_sign(). * * The RADIUS_PACKET::vps list is left untouched by this function, * even when attribute encryption or signing is performed. Any * VALUE_PAIR structures can therefore be taken from static "const" * variables. * * @param[in] packet The RADIUS packet to encode. * @param[in] original The original request, when encoding a response. * @return <0 on error, >= 0 on success. */ extern int nr_packet_encode(RADIUS_PACKET *packet, const RADIUS_PACKET *original); /** Decodes a packet. \ingroup packet * * This function decodes a packet from the RADIUS_PACKET::data field * into a sequence of ::VALUE_PAIR structures in the * RADIUS_PACKET::vps list. * * @param[in] packet The RADIUS packet to decode. * @param[in] original The original request, when decoding a response. * @return <0 on error, >= 0 on success. */ extern int nr_packet_decode(RADIUS_PACKET *packet, const RADIUS_PACKET *original); /** Signs a packet so that it can be sent. \ingroup packet * * This function calculates the Message-Authenticator (if required), * and signs the packet. * * @param[in] packet The RADIUS packet to sign. * @param[in] original The original request, when signing a response. * @return <0 on error, >= 0 on success. */ extern int nr_packet_sign(RADIUS_PACKET *packet, const RADIUS_PACKET *original); /** Verifies that a packet is well-formed and contains the correct signature. \ingroup packet * * If "original" is specified, it also verifies that the packet is a * response to the original request, and that it has the correct * signature. * * @param[in] packet The RADIUS packet to verify. * @param[in] original The original request, when verifying a response. * @return <0 on error, >= 0 on success. */ extern int nr_packet_verify(RADIUS_PACKET *packet, const RADIUS_PACKET *original); /** Pretty-prints a hex dump of a RADIUS packet. \ingroup packet print * * This function is available only in debugging builds of the * library. It is useful during development, but should not be used * in a production system. * * The packet headers are printed individually, and each attribute is * printed as "type length data..." * * @param[in] packet The RADIUS packet to print */ extern void nr_packet_print_hex(RADIUS_PACKET *packet); /** Return the given number of random bytes. \ingroup custom * * This function should be replaced by one that is specific to your * system. * * This is a wrapper function which enables the library to be more * portable. * * @param[in] data Location where the random bytes will be stored * @param[in] data_len Number of bytes to store * @return <0 on error, or the total number of bytes stored. */ extern ssize_t nr_rand_bytes(uint8_t *data, size_t data_len); /** Return a random 32-bit integer. \ingroup custom * * This function should be replaced by one that is specific to your * system. The version supplied here just calls nr_rand_bytes() each * time, which is slow. * * This is a wrapper function which enables the library to be more * portable. * * @return An unsigned 32-bit random integer. */ extern uint32_t nr_rand(void); /** Add a time to the given ::struct timeval. \ingroup custom * * This is a wrapper function which enables the library to be more * portable. * * @param[in,out] t The timeval to which the time is added. * @param[in] seconds Time in seconds to add * @param[in] usec Time in microseconds to add */ extern void nr_timeval_add(struct timeval *t, unsigned int seconds, unsigned int usec); /** Compare two times. \ingroup custom * * This is a wrapper function which enables the library to be more * portable. * * @param[in] a One timeval * @param[in] b Another one * @return a <=> b */ extern int nr_timeval_cmp(const struct timeval *a, const struct timeval *b); /** Initializes an ::nr_server_t. \ingroup id * * @param[in,ut] s The ::nr_server_t to initialize * @param[in] code The packet code used for packets sent to this server * @param[in] secret The shared secret used for packet sent to this server * @return <0 for error, >= 0 for success */ extern int nr_server_init(nr_server_t *s, int code, const char *secret); /** Closes an ::nr_server_t data structure. \ingroup id * * Ensures that all IDs are free, and closes the socket. * * @param[in] s The server structure to close. * @return <0 for error, 0 for success */ extern int nr_server_close(const nr_server_t *s); /** Allocate a RADIUS_PACKET::id value for sending a packet to a server. \ingroup id * * This function allocates a RADIUS_PACKET::id from the ::nr_server_t * structure. It also fills in the RADIUS_PACKET::sockfd, * RADIUS_PACKET::code, and RADIUS_PACKET::dst fields. * * @param[in] s The server structure which tracks the ID * @param[in] packet The packet which needs an ID * @return <0 for error, 0 for success */ extern int nr_server_id_alloc(nr_server_t *id, RADIUS_PACKET *packet); /** Re-allocate a RADIUS_PACKET::id value for sending a packet to a server. \ingroup id * * It is used when retransmitting an Accounting-Request packet to a * server, after updating the Acct-Delay-Time field. The "realloc" * name means that the new ID is allocated, and is guaranteed to be * different from the old one. * * @param[in] s The server structure which tracks the ID * @param[in] packet The packet which needs a new ID * @return <0 for error, 0 for success */ extern int nr_server_id_realloc(nr_server_t *id, RADIUS_PACKET *packet); /** Free a RADIUS_PACKET::id value after sending a packet to a server. \ingroup id * * @param[in] s The server structure which tracks the ID * @param[in] packet The packet which has an ID, and wants to free it * @return <0 for error, 0 for success */ extern int nr_server_id_free(nr_server_t *id, RADIUS_PACKET *packet); /** Allocates a packet using malloc(), and initializes it. \ingroup id * * @param[in] s The server structure * @param[in,out] packet_p Pointer to the ::RADIUS_PACKET to be allocated * @return <0 for error, 0 for success */ extern int nr_server_packet_alloc(const nr_server_t *s, RADIUS_PACKET **packet_p); /** Record a humanly readable error message. \ingroup error * * \attention This structure should only be accessed by internal * RADIUS library functions. * * @param[in] fmt The format to use. */ extern void nr_strerror_printf(const char *fmt, ...); #ifndef NDEBUG #define nr_debug_error nr_strerror_printf /** \ingroup error */ #else #define nr_debug_error if (0) nr_strerror_printf #endif /** Encrypts or decrypts a User-Password attribute. \ingroup internal * * \attention This structure should only be accessed by internal * RADIUS library functions. * * @param[out] output Buffer where the password is stored * @param[out] outlen Size of the output buffer * @param[in] input Input buffer with password * @param[in] inlen Length of the input buffer * @param[in] secret The shared secret * @param[in] vector Authentication vector * @return <0 on error, or the length of data in "output" */ extern ssize_t nr_password_encrypt(uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector); /** Encrypts a Tunnel-Password attribute. \ingroup internal * * \attention This structure should only be accessed by internal * RADIUS library functions. * * @param[out] output Buffer where the password is stored * @param[out] outlen Size of the output buffer * @param[in] input Input buffer with password * @param[in] inlen Length of the input buffer * @param[in] secret The shared secret * @param[in] vector Authentication vector * @return <0 on error, or the length of data in "output" */ extern ssize_t nr_tunnelpw_encrypt(uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector); /** Decrypts a Tunnel-Password attribute. \ingroup internal * * * \attention This structure should only be accessed by internal * RADIUS library functions. * * @param[out] output Buffer where the password is stored * @param[out] outlen Size of the output buffer * @param[in] input Input buffer with password * @param[in] inlen Length of the input buffer * @param[in] secret The shared secret * @param[in] vector Authentication vector * @return <0 on error, or the length of data in "output" */ extern ssize_t nr_tunnelpw_decrypt(uint8_t *output, size_t outlen, const uint8_t *input, size_t inlen, const char *secret, const uint8_t *vector); /** Calculates an HMAC-MD5. \ingroup internal * * @param[in] data Data to be hashed * @param[in] data_len Length of data to be hashed * @param[in] key Key for the HMAC * @param[in] key_len Length of the key * @param[out] digest */ extern void nr_hmac_md5(const uint8_t *data, size_t data_len, const uint8_t *key, size_t key_len, uint8_t digest[16]); /** Checks if a TLV is properly formatted. \ingroup internal * * \attention This structure should only be accessed by internal * RADIUS library functions. * * @param[in] data Data to check * @param[in] length Length of the data field * @param[in] dv_type Length of the TLV "type" field * @param[in] dv_length Length of the TLV "length" field * @return <0 on error, 0 for "TLV is OK" */ extern int nr_tlv_ok(const uint8_t *data, size_t length, size_t dv_type, size_t dv_length); /** A callback function used by nr_packet_walk(). \ingroup packet * * The function should return 0 on success (i.e. keep walking), and * otherwise a negative number indicating an error code * (::nr_error_t). That negative number will be used as the return * code for nr_packet_walk(). */ typedef int (*nr_packet_walk_func_t)(void *, const DICT_ATTR *, const uint8_t *, size_t); /** Walks over all attributes in a packet. \ingroup packet * * This function is an iterator which calls a user-supplied callback * function for each attribute in the packet. It should be used * instead of manually walking over the attributes. There are a * number of odd corner cases when handling Vendor-Specific * attributes, and it is easy to get those corner cases wrong. * * This function iterates over *all* attributes, including nested * VSAs. That is its main value. * * Encrypted attributes such as User-Password are not decrypted. * * @param[in] packet The packet containing the data * @param[in] ctx A user-supplied context. May be NULL * @param[in] callback The callback function where the information is passed. * * @return <0 for error, * 0 for success. */ extern int nr_packet_walk(RADIUS_PACKET *packet, void *ctx, nr_packet_walk_func_t callback); /** Initialize a packet * * If original is specified, the packet is initialized as a response * to the original request. * * @param[in,out] packet The packet to initialize * @param[in] original The original request (if any) to use as a template * @param[in] secret Shared secret * @param[in] code RADIUS Code field. * @param[in] data Buffer where packets will be stored (RADIUS_PACKET::data) * @param[in] sizeof_data Size of buffer (RADIUS_PACKET::sizeof_data) * @return <0 on error, 0 for success. */ extern int nr_packet_init(RADIUS_PACKET *packet, const RADIUS_PACKET *original, const char *secret, int code, void *data, size_t sizeof_data); /** Add one attribute to the packet. * * This function can be used to add "raw" data to a packet. It * allows the caller to extend the RADIUS packet without using a * ::VALUE_PAIR data structure. * * Some attributes are handled specially by this function. * * EAP-Message. This attribute is automatically split into 253-octet * chunks. * * User-Password, CHAP-Password, and Message-Authenticator. These * attributes are automatically encrypted, as is done by * nr_packet_encode(). * * @param[in] packet The packet to edit * @param[in] original The original request (if any) * @param[in] da Pointer to the attribute definition * @param[in] data Data to append to the packet * @param[in] data_len Length of data to append to the packet * * @return <0 for error, >= 0 for "successfully appended data" * The function returns the number of octets appended to the packet. */ extern ssize_t nr_packet_attr_append(RADIUS_PACKET *packet, const RADIUS_PACKET *original, const DICT_ATTR *da, const void *data, size_t data_len); /** Encodes any ::VALUE_PAIR into an attribute. \ingroup attr * * This function can be called for any ::VALUE_PAIR. It will examine * that structure, and call one of nr_vp2rfc() or nr_vp2vsa() as * necessary. * * \attention This function should not be called. * * @param[in] packet Where to place the encoded attribute. * @param[in] original The original request (optional), if "packet" is a response * @param[in,out] pvp The ::VALUE_PAIR to encode. On any return >=0, it is updated to point to the "next" ::VALUE_PAIR which should be encoded. * @param[in] data Where the attribute is to be encoded. * @param[in] room How many octets are available for attribute encoding. * * @return <0 for error, or the number of octets used to encode the attribute. */ extern ssize_t nr_vp2attr(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, uint8_t *data, size_t room); /** Encodes an RFC "standard" ::VALUE_PAIR into an attribute. \ingroup attr * * \attention This function should not be called. * * @param[in] packet Where to place the encoded attribute. * @param[in] original The original request (optional), if "packet" is a response * @param[in,out] pvp The ::VALUE_PAIR to encode. On any return >=0, it is updated to point to the "next" ::VALUE_PAIR which should be encoded. * @param[in] data Where the attribute is to be encoded. * @param[in] room How many octets are available for attribute encoding. * * @return <0 for error, or the number of octets used to encode the attribute. */ extern ssize_t nr_vp2rfc(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, uint8_t *data, size_t room); /** Decodes any attribute into a ::VALUE_PAIR. \ingroup attr * * \attention This function should not be called. * * @param[in] packet The packet containing the attribute to be decoded. * @param[in] original The original request (optional), if "packet" is a response * @param[out] pvp Where to place the decoded ::VALUE_PAIR. On any return >=0, it is updated to point to the ::VALUE_PAIR which was decoded from the packet. * @param[in] data Where the attribute is to be encoded. * @param[in] length How many octets are available for attribute decoding. * * @return <0 for error, or the number of octets used to decode the attribute. */ extern ssize_t nr_attr2vp(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const uint8_t *data, size_t length, VALUE_PAIR **pvp); /** Decodes an RFC "standard" attribute into a ::VALUE_PAIR. \ingroup attr * * \attention This function should not be called. * * @param[in] packet The packet containing the attribute to be decoded. * @param[in] original The original request (optional), if "packet" is a response * @param[out] pvp Where to place the decoded ::VALUE_PAIR. On any return >=0, it is updated to point to the ::VALUE_PAIR which was decoded from the packet. * @param[in] data Where the attribute is to be encoded. * @param[in] length How many octets are available for attribute decoding. * * @return <0 for error, or the number of octets used to decode the attribute. */ extern ssize_t nr_attr2vp_rfc(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const uint8_t *data, size_t length, VALUE_PAIR **pvp); /** Decodes a Vendor-Specific attribute into a ::VALUE_PAIR. \ingroup attr * * \attention This function should not be called. * * @param[in] packet The packet containing the attribute to be decoded. * @param[in] original The original request (optional), if "packet" is a response * @param[out] pvp Where to place the decoded ::VALUE_PAIR. On any return >=0, it is updated to point to the ::VALUE_PAIR which was decoded from the packet. * @param[in] data Where the attribute is to be encoded. * @param[in] length How many octets are available for attribute decoding. * * @return <0 for error, or the number of octets used to decode the attribute. */ extern ssize_t nr_attr2vp_vsa(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const uint8_t *data, size_t length, VALUE_PAIR **pvp); /** Decodes an attribute with an unexpected length into a ::VALUE_PAIR. \ingroup attr * * \attention This function should not be called. * * @param[in] packet The packet containing the attribute to be decoded. * @param[in] original The original request (optional), if "packet" is a response * @param[out] pvp Where to place the decoded ::VALUE_PAIR. On any return >=0, it is updated to point to the ::VALUE_PAIR which was decoded from the packet. * @param[in] data Where the attribute is to be encoded. * @param[in] length How many octets are available for attribute decoding. * * @return <0 for error, or the number of octets used to decode the attribute. */ extern ssize_t nr_attr2vp_raw(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const uint8_t *data, size_t length, VALUE_PAIR **pvp); /** Encodes a Vendor-Specific ::VALUE_PAIR into an attribute. * * \attention This function should not be called. * * @param[in] packet Where to place the encoded attribute. * @param[in] original The original request (optional), if "packet" is a response * @param[in,out] pvp The ::VALUE_PAIR to encode. On any return >=0, it is updated to point to the "next" ::VALUE_PAIR which should be encoded. * @param[in] data Where the attribute is to be encoded. * @param[in] room How many octets are available for attribute encoding. * * @return <0 for error, or the number of octets used to encode the attribute. */ extern ssize_t nr_vp2vsa(const RADIUS_PACKET *packet, const RADIUS_PACKET *original, const VALUE_PAIR **pvp, uint8_t *data, size_t room); /** Returns raw data from the RADIUS packet, for a given attribute. \ingroup attr * * This function can be called repeatedly to find all instances of a * given attribute. The first time it is called, the "start" * parameter should be zero. If the function returns a non-zero * positive number, it means that there *may* be more attributes * available. The returned value should be then passed via the * "start" option in any subsequent calls to the function. * * This function should be called by an application when it wants * access to data which is not in the pre-defined dictionaries. * * @param[in] packet The packet containing the attribute. * @param[in] start Where in the packet we start searching for the attribute. * @param[in] attr Value of the attribute to search for * @param[in] vendor Value of the vendor (use 0 for IETF attributes) * @param[out] pdata Pointer to the data. If no data was found, the pointer is unchanged. * @param[out] plength Length of the data. If no data was found, the value pointed to is unchanged. * * @return <0 for error, * 0 for "no attribute found, stop searching" * >0 offset where the attribute was found. */ extern ssize_t nr_attr2data(const RADIUS_PACKET *packet, ssize_t start, unsigned int attr, unsigned int vendor, const uint8_t **pdata, size_t *plength); /** Pretty-print the entire ::VALUE_PAIR \ingroup print * * All data is printed in ASCII format. The data type of "octets" is * printed as a hex string (e.g. 0xabcdef01...). The data type of * "ipaddr" is printed as a dotted-quad (e.g. 192.0.2.15). * * The format is "Attribute-Name = value" * * @param[out] buffer Where the printable version of the ::VALUE_PAIR is stored * @param[in] bufsize size of the output buffer * @param[in] vp ::VALUE_PAIR to print * @return length of data in buffer */ extern size_t nr_vp_snprintf(char *buffer, size_t bufsize, const VALUE_PAIR *vp); /** Pretty-print the VALUE_PAIR::data field \ingroup print * * Prints the value of a ::VALUE_PAIR, without the name or "=" sign. * * @param[out] buffer Where the printable version of the ::VALUE_PAIR is stored * @param[in] bufsize size of the output buffer * @param[in] vp ::VALUE_PAIR to print * @return length of data in buffer */ extern size_t nr_vp_snprintf_value(char *buffer, size_t bufsize, const VALUE_PAIR *vp); /** Prints a list of :VALUE_PAIR structures to the given output. \ingroup print * * @param[in] fp Where to print the results * @param[in] vps Linked list of ::VALUE_PAIR to print */ extern void nr_vp_fprintf_list(FILE *fp, const VALUE_PAIR *vps); /** Scan a string into a ::VALUE_PAIR. The counterpart to * nr_vp_snprintf_value() \ingroup print * * @param[in] string Printable version of the ::VALUE_PAIR * @param[out] pvp Newly allocated ::VALUE_PAIR * @return <0 on error, 0 for success. */ extern int nr_vp_sscanf(const char *string, VALUE_PAIR **pvp); /** Scan the data portion of a ::VALUE_PAIR. The counterpart to * nr_vp_snprintf_value() \ingroup print * * @param[in,out] vp The ::VALUE_PAIR where the data will be stored * @param[in] value The string version of the data to be parsed * @return <0 on error, >=0 for the number of characters parsed in value. */ extern ssize_t nr_vp_sscanf_value(VALUE_PAIR *vp, const char *value); #if defined(__GNUC__) # define PRINTF_LIKE(n) __attribute__ ((format(printf, n, n+1))) # define NEVER_RETURNS __attribute__ ((noreturn)) # define UNUSED __attribute__ ((unused)) # define BLANK_FORMAT " " /* GCC_LINT whines about empty formats */ #else /** Macro used to quiet compiler warnings inside of the library. \ingroup build * */ # define PRINTF_LIKE(n) /** Macro used to quiet compiler warnings inside of the library. \ingroup build * */ # define NEVER_RETURNS /** Macro used to quiet compiler warnings inside of the library. \ingroup build * */ # define UNUSED /** Macro used to quiet compiler warnings inside of the library. \ingroup build * */ # define BLANK_FORMAT "" #endif #endif /* _RADIUS_CLIENT_H_ */ libradsec-0.0.5/radius/valuepair.c0000644000175000017500000001057712142440040014011 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /** \file valuepair.c * \brief Functions to manipulate C structure versions of RADIUS attributes. */ #include "client.h" void nr_vp_free(VALUE_PAIR **head) { VALUE_PAIR *next, *vp; for (vp = *head; vp != NULL; vp = next) { next = vp->next; if (vp->da->flags.encrypt) { memset(vp, 0, sizeof(vp)); } free(vp); } *head = NULL; } VALUE_PAIR *nr_vp_init(VALUE_PAIR *vp, const DICT_ATTR *da) { memset(vp, 0, sizeof(*vp)); vp->da = da; vp->length = da->flags.length; return vp; } VALUE_PAIR *nr_vp_alloc(const DICT_ATTR *da) { VALUE_PAIR *vp = NULL; if (!da) { nr_strerror_printf("Unknown attribute"); return NULL; } vp = malloc(sizeof(*vp)); if (!vp) { nr_strerror_printf("Out of memory"); return NULL; } return nr_vp_init(vp, da); } VALUE_PAIR *nr_vp_alloc_raw(unsigned int attr, unsigned int vendor) { VALUE_PAIR *vp = NULL; DICT_ATTR *da; vp = malloc(sizeof(*vp) + sizeof(*da) + 64); if (!vp) { nr_strerror_printf("Out of memory"); return NULL; } memset(vp, 0, sizeof(*vp)); da = (DICT_ATTR *) (vp + 1); if (nr_dict_attr_2struct(da, attr, vendor, (char *) (da + 1), 64) < 0) { free(vp); return NULL; } vp->da = da; return vp; } int nr_vp_set_data(VALUE_PAIR *vp, const void *data, size_t sizeof_data) { int rcode = 1; /* OK */ if (!vp || !data || (sizeof_data == 0)) return -RSE_INVAL; switch (vp->da->type) { case RS_TYPE_BYTE: vp->vp_integer = *(const uint8_t *) data; break; case RS_TYPE_SHORT: vp->vp_integer = *(const uint16_t *) data; break; case RS_TYPE_INTEGER: case RS_TYPE_DATE: case RS_TYPE_IPADDR: vp->vp_integer = *(const uint32_t *) data; break; case RS_TYPE_STRING: if (sizeof_data >= sizeof(vp->vp_strvalue)) { sizeof_data = sizeof(vp->vp_strvalue) - 1; rcode = 0; /* truncated */ } memcpy(vp->vp_strvalue, (const char *) data, sizeof_data); vp->vp_strvalue[sizeof_data + 1] = '\0'; vp->length = sizeof_data; break; case RS_TYPE_OCTETS: if (sizeof_data > sizeof(vp->vp_octets)) { sizeof_data = sizeof(vp->vp_octets); rcode = 0; /* truncated */ } memcpy(vp->vp_octets, data, sizeof_data); vp->length = sizeof_data; break; default: return -RSE_ATTR_TYPE_UNKNOWN; } return rcode; } VALUE_PAIR *nr_vp_create(int attr, int vendor, const void *data, size_t data_len) { const DICT_ATTR *da; VALUE_PAIR *vp; da = nr_dict_attr_byvalue(attr, vendor); if (!da) return NULL; vp = nr_vp_alloc(da); if (!vp) return NULL; if (nr_vp_set_data(vp, data, data_len) < 0) { nr_vp_free(&vp); return NULL; } return vp; } void nr_vps_append(VALUE_PAIR **head, VALUE_PAIR *tail) { if (!tail) return; while (*head) { head = &((*head)->next); } *head = tail; } VALUE_PAIR *nr_vps_find(VALUE_PAIR *head, unsigned int attr, unsigned int vendor) { while (head) { if ((head->da->attr == attr) && (head->da->vendor == vendor)) return head; head = head->next; } return NULL; } libradsec-0.0.5/radius/parse.c0000644000175000017500000000732112142440040013124 00000000000000/* Copyright (c) 2011, Network RADIUS SARL All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 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. * Neither the name of the nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 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. */ /** \file parse.c * \brief Routines to parse strings into internal data structures */ #include "client.h" #ifdef HAVE_ARPA_INET_H #include #endif ssize_t nr_vp_sscanf_value(VALUE_PAIR *vp, const char *value) { char *end; switch (vp->da->type) { case RS_TYPE_STRING: { size_t len = strlen(value); if (len >= RS_MAX_STRING_LEN) return -RSE_ATTR_TOO_LARGE; memcpy(vp->vp_strvalue, value, len + 1); return (vp->length = len); } case RS_TYPE_DATE: case RS_TYPE_INTEGER: vp->vp_integer = strtoul(value, &end, 10); if ((value == end) || (*end != '\0')) { nr_debug_error("Invalid value"); return -RSE_ATTR_VALUE_MALFORMED; } return (end - value); case RS_TYPE_IPADDR: if (inet_pton(AF_INET, value, &vp->vp_ipaddr) < 0) { return -RSE_NOSYS; } return strlen(value); #ifdef RS_TYPE_IPV6ADDR case RS_TYPE_IPV6ADDR: if (inet_pton(AF_INET6, value, &vp-vp>ipv6addr) < 0) { return -RSE_NOSYS; } return strlen(value); #endif #ifdef RS_TYPE_IFID case RS_TYPE_IFID: { int i, array[8]; if (sscanf(value, "%02x%02x%02x%02x%02x%02x%02x%02x", &array[0], &array[1], &array[2], &array[3], &array[4], &array[5], &array[6], &array[7]) != 8) { return -RSE_SYSTEM; } for (i = 0; i < 8; i++) vp->vp_ifid[i] = array[i] & 0xff; } break; #endif default: nr_debug_error("Invalid type"); return -RSE_ATTR_TYPE_UNKNOWN; } return 0; } int nr_vp_sscanf(const char *string, VALUE_PAIR **pvp) { int rcode; const char *p; char *q; const DICT_ATTR *da; VALUE_PAIR *vp; char buffer[256]; if (!string || !pvp) return -RSE_INVAL; p = string; q = buffer; while (*p && (*p != ' ') && (*p != '=')) { *(q++) = *(p++); } *q = '\0'; if (q == buffer) { nr_debug_error("No Attribute name"); return -RSE_ATTR_BAD_NAME; } da = nr_dict_attr_byname(buffer); if (!da) { nr_debug_error("Unknown attribute \"%s\"", buffer); return -RSE_ATTR_UNKNOWN; } while (*p == ' ') p++; if (*p != '=') { nr_debug_error("Unexpected text after attribute name"); return -RSE_ATTR_BAD_NAME; } p++; while (*p == ' ') p++; vp = nr_vp_alloc(da); if (!vp) return -RSE_NOMEM; rcode = nr_vp_sscanf_value(vp, p); if (rcode < 0) { nr_vp_free(&vp); return rcode; } *pvp = vp; return 0; } libradsec-0.0.5/conf.c0000644000175000017500000001757512272734531011503 00000000000000/* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include "peer.h" #include "util.h" #include "debug.h" #if 0 # common config options # common realm config options realm STRING { type = "UDP"|"TCP"|"TLS"|"DTLS" timeout = INT retries = INT cacertfile = STRING #cacertpath = STRING certfile = STRING certkeyfile = STRING pskstr = STRING # Transport pre-shared key, UTF-8 form. pskhexstr = STRING # Transport pre-shared key, ASCII hex form. pskid = STRING pskex = "PSK"|"DHE_PSK"|"RSA_PSK" disable_hostname_check = "yes"|"no" } # client specific realm config options realm STRING { server { hostname = STRING service = STRING secret = STRING # RADIUS secret } } #endif /* FIXME: Leaking memory in error cases. */ int rs_context_read_config(struct rs_context *ctx, const char *config_file) { cfg_t *cfg, *cfg_realm, *cfg_server; int err = 0; int i, j; const char *s; struct rs_config *config = NULL; cfg_opt_t server_opts[] = { CFG_STR ("hostname", NULL, CFGF_NONE), CFG_STR ("service", "2083", CFGF_NONE), CFG_STR ("secret", "radsec", CFGF_NONE), CFG_END () }; cfg_opt_t realm_opts[] = { CFG_STR ("type", "UDP", CFGF_NONE), CFG_INT ("timeout", 2, CFGF_NONE), /* FIXME: Remove? */ CFG_INT ("retries", 2, CFGF_NONE), /* FIXME: Remove? */ CFG_STR ("cacertfile", NULL, CFGF_NONE), /*CFG_STR ("cacertpath", NULL, CFGF_NONE),*/ CFG_STR ("certfile", NULL, CFGF_NONE), CFG_STR ("certkeyfile", NULL, CFGF_NONE), CFG_STR ("pskstr", NULL, CFGF_NONE), CFG_STR ("pskhexstr", NULL, CFGF_NONE), CFG_STR ("pskid", NULL, CFGF_NONE), CFG_STR ("pskex", "PSK", CFGF_NONE), CFG_BOOL ("disable_hostname_check", cfg_false, CFGF_NONE), CFG_SEC ("server", server_opts, CFGF_MULTI), CFG_END () }; cfg_opt_t opts[] = { CFG_SEC ("realm", realm_opts, CFGF_TITLE | CFGF_MULTI), CFG_END () }; cfg = cfg_init (opts, CFGF_NONE); if (cfg == NULL) return rs_err_ctx_push (ctx, RSE_CONFIG, "unable to initialize libconfuse"); err = cfg_parse (cfg, config_file); switch (err) { case CFG_SUCCESS: break; case CFG_FILE_ERROR: return rs_err_ctx_push (ctx, RSE_CONFIG, "%s: unable to open configuration file", config_file); case CFG_PARSE_ERROR: return rs_err_ctx_push (ctx, RSE_CONFIG, "%s: invalid configuration file", config_file); default: return rs_err_ctx_push (ctx, RSE_CONFIG, "%s: unknown parse error", config_file); } config = rs_calloc (ctx, 1, sizeof (*config)); if (config == NULL) return rs_err_ctx_push_fl (ctx, RSE_NOMEM, __FILE__, __LINE__, NULL); ctx->config = config; for (i = 0; i < cfg_size (cfg, "realm"); i++) { struct rs_realm *r = NULL; const char *typestr; char *pskstr = NULL, *pskhexstr = NULL; r = rs_calloc (ctx, 1, sizeof(*r)); if (r == NULL) return rs_err_ctx_push_fl (ctx, RSE_NOMEM, __FILE__, __LINE__, NULL); if (config->realms != NULL) { r->next = config->realms->next; config->realms->next = r; } else { config->realms = r; } cfg_realm = cfg_getnsec (cfg, "realm", i); s = cfg_title (cfg_realm); if (s == NULL) return rs_err_ctx_push_fl (ctx, RSE_CONFIG, __FILE__, __LINE__, "missing realm name"); /* We use a copy of the return value of cfg_title() since it's const. */ r->name = rs_strdup (ctx, s); if (r->name == NULL) return RSE_NOMEM; typestr = cfg_getstr (cfg_realm, "type"); if (strcmp (typestr, "UDP") == 0) r->type = RS_CONN_TYPE_UDP; else if (strcmp (typestr, "TCP") == 0) r->type = RS_CONN_TYPE_TCP; else if (strcmp (typestr, "TLS") == 0) r->type = RS_CONN_TYPE_TLS; else if (strcmp (typestr, "DTLS") == 0) r->type = RS_CONN_TYPE_DTLS; else return rs_err_ctx_push (ctx, RSE_CONFIG, "%s: invalid connection type: %s", r->name, typestr); r->timeout = cfg_getint (cfg_realm, "timeout"); r->retries = cfg_getint (cfg_realm, "retries"); r->disable_hostname_check = cfg_getbool (cfg_realm, "disable_hostname_check"); r->cacertfile = cfg_getstr (cfg_realm, "cacertfile"); /*r->cacertpath = cfg_getstr (cfg_realm, "cacertpath");*/ r->certfile = cfg_getstr (cfg_realm, "certfile"); r->certkeyfile = cfg_getstr (cfg_realm, "certkeyfile"); pskstr = cfg_getstr (cfg_realm, "pskstr"); pskhexstr = cfg_getstr (cfg_realm, "pskhexstr"); if (pskstr || pskhexstr) { #if defined RS_ENABLE_TLS_PSK char *kex = cfg_getstr (cfg_realm, "pskex"); rs_cred_type_t type = RS_CRED_NONE; struct rs_credentials *cred = NULL; assert (kex != NULL); if (!strcmp (kex, "PSK")) type = RS_CRED_TLS_PSK; else { /* TODO: push a warning on the error stack:*/ /*rs_err_ctx_push (ctx, RSE_WARN, "%s: unsupported PSK key exchange" " algorithm -- PSK not used", kex);*/ } if (type != RS_CRED_NONE) { cred = rs_calloc (ctx, 1, sizeof (*cred)); if (cred == NULL) return rs_err_ctx_push_fl (ctx, RSE_NOMEM, __FILE__, __LINE__, NULL); cred->type = type; cred->identity = cfg_getstr (cfg_realm, "pskid"); if (pskhexstr) { cred->secret_encoding = RS_KEY_ENCODING_ASCII_HEX; cred->secret = pskhexstr; if (pskstr) ; /* TODO: warn that we're ignoring pskstr */ } else { cred->secret_encoding = RS_KEY_ENCODING_UTF8; cred->secret = pskstr; } r->transport_cred = cred; } #else /* !RS_ENABLE_TLS_PSK */ /* TODO: push a warning on the error stack: */ /* rs_err_ctx_push (ctx, RSE_WARN, "libradsec wasn't configured with " "support for TLS preshared keys, ignoring pskstr " "and pskhexstr");*/ #endif /* RS_ENABLE_TLS_PSK */ } /* For TLS and DTLS realms, validate that we either have (i) CA cert file or path or (ii) PSK. */ if ((r->type == RS_CONN_TYPE_TLS || r->type == RS_CONN_TYPE_DTLS) && (r->cacertfile == NULL && r->cacertpath == NULL) && r->transport_cred == NULL) return rs_err_ctx_push (ctx, RSE_CONFIG, "%s: missing both CA file/path and PSK", r->name); /* Add peers, one per server stanza. */ for (j = 0; j < cfg_size (cfg_realm, "server"); j++) { struct rs_peer *p = peer_create (ctx, &r->peers); if (p == NULL) return rs_err_ctx_push_fl (ctx, RSE_NOMEM, __FILE__, __LINE__, NULL); p->realm = r; cfg_server = cfg_getnsec (cfg_realm, "server", j); p->hostname = cfg_getstr (cfg_server, "hostname"); p->service = cfg_getstr (cfg_server, "service"); p->secret = cfg_getstr (cfg_server, "secret"); } } /* Save config object in context, for freeing in rs_context_destroy(). */ ctx->config->cfg = cfg; return RSE_OK; } struct rs_realm * rs_conf_find_realm(struct rs_context *ctx, const char *name) { struct rs_realm *r; assert (ctx); if (ctx->config) for (r = ctx->config->realms; r; r = r->next) if (strcmp (r->name, name) == 0) return r; return NULL; } libradsec-0.0.5/configure.ac0000644000175000017500000000457312273714764012701 00000000000000# -*- Autoconf -*- script for libradsec. AC_PREREQ([2.63]) AC_INIT([libradsec], [0.0.5], [linus+libradsec@nordu.net]) AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_SRCDIR([radsec.c]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE LT_INIT # Checks for programs. AC_PROG_CC # Checks for libraries. AC_CHECK_LIB([confuse], [cfg_init],, AC_MSG_ERROR([required library libconfuse not found])) AC_CHECK_LIB([event_core], [event_get_version],, AC_MSG_ERROR([required library libevent_core not found])) AH_TEMPLATE([HAVE_PTHREADS], [POSIX threads are available on this system]) AC_SEARCH_LIBS([pthread_create], [pthread], AC_DEFINE([HAVE_PTHREADS])) # Enable-knobs. ## Enable TLS (RadSec), default on. want_tls=yes AH_TEMPLATE([RS_ENABLE_TLS], [TLS (RadSec) enabled]) AH_TEMPLATE([RADPROT_TLS], []) AC_ARG_ENABLE([tls], AS_HELP_STRING([--disable-tls], [disable TLS (RadSec)]), [want_tls=$enableval]) AM_CONDITIONAL([RS_ENABLE_TLS], [test $want_tls = yes]) if test $want_tls = yes; then AC_CHECK_LIB([event_openssl], [bufferevent_openssl_socket_new],, AC_MSG_ERROR([required library event_openssl not found])) AC_DEFINE([RS_ENABLE_TLS]) AC_DEFINE([RADPROT_TLS]) else # Define WITHOUT_OPENSSL for radius/client.h. CPPFLAGS="$CPPFLAGS -DWITHOUT_OPENSSL" fi ## Enable TLS-PSK (preshared keys). AH_TEMPLATE([RS_ENABLE_TLS_PSK], [TLS-PSK (TLS preshared keys) enabled]) AC_ARG_ENABLE([tls-psk], AS_HELP_STRING([--enable-tls-psk], [enable TLS-PSK (TLS preshared keys)]), [AC_CHECK_LIB([ssl], [SSL_set_psk_client_callback],, AC_MSG_ERROR([required library openssl with SSL_set_psk_client_callback() not found])) AC_DEFINE([RS_ENABLE_TLS_PSK])]) AM_CONDITIONAL([RS_ENABLE_TLS_PSK], [test "${enable_tls_psk+set}" = set]) # Checks for header files. AC_CHECK_HEADERS( [sys/time.h time.h netdb.h netinet/in.h stdint.h stdlib.h strings.h string.h \ sys/socket.h unistd.h syslog.h sys/select.h fcntl.h arpa/inet.h pthread.h]) # Checks for typedefs, structures, and compiler characteristics. AC_TYPE_SIZE_T AC_TYPE_SSIZE_T AC_TYPE_UINT8_T # Checks for library functions. AC_CHECK_FUNCS([memset socket strdup strerror strrchr]) AC_CONFIG_FILES([Makefile libradsec.spec radsecproxy/Makefile radius/Makefile include/Makefile examples/Makefile tests/Makefile]) AC_OUTPUT libradsec-0.0.5/peer.h0000644000175000017500000000035612272734531011503 00000000000000/* Copyright 2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ struct rs_peer *peer_create (struct rs_context *ctx, struct rs_peer **rootp); struct rs_peer *peer_pick_peer (struct rs_connection *conn); libradsec-0.0.5/CHANGES0000644000175000017500000000106412273711303011360 00000000000000Changes between 0.0.4 and 0.0.5 - When POSIX thread support is detected at configure and build time libradsec will be more safe to use by programs that call it from more than one thread simultaneously. - The initialisation of the OpenSSL PRNG has been improved. User visible changes between 0.0.1 and 0.0.4 - TLS support is now enabled by default. Use --disable-tls to disable it. - Support for TLS-PSK has been added (--enable-tls-psk). - The RADIUS dictionaries are now compiled into the library and are no longer read from disk. libradsec-0.0.5/err.c0000644000175000017500000001471012272734531011332 00000000000000/* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include static const char *_errtxt[] = { "SUCCESS", /* 0 RSE_OK */ "out of memory", /* 1 RSE_NOMEM */ "not yet implemented", /* 2 RSE_NOSYS */ "invalid handle", /* 3 RSE_INVALID_CTX */ "invalid connection", /* 4 RSE_INVALID_CONN */ "connection type mismatch", /* 5 RSE_CONN_TYPE_MISMATCH */ "FreeRadius error", /* 6 RSE_FR */ "bad hostname or port", /* 7 RSE_BADADDR */ "no peer configured", /* 8 RSE_NOPEER */ "libevent error", /* 9 RSE_EVENT */ "socket error", /* 10 RSE_SOCKERR */ "invalid configuration file", /* 11 RSE_CONFIG */ "authentication failed", /* 12 RSE_BADAUTH */ "internal error", /* 13 RSE_INTERNAL */ "SSL error", /* 14 RSE_SSLERR */ "invalid packet", /* 15 RSE_INVALID_PKT */ "connect timeout", /* 16 RSE_TIMEOUT_CONN */ "invalid argument", /* 17 RSE_INVAL */ "I/O timeout", /* 18 RSE_TIMEOUT_IO */ "timeout", /* 19 RSE_TIMEOUT */ "peer disconnected", /* 20 RSE_DISCO */ "resource is in use", /* 21 RSE_INUSE */ "packet is too small", /* 22 RSE_PACKET_TOO_SMALL */ "packet is too large", /* 23 RSE_PACKET_TOO_LARGE */ "attribute overflows packet", /* 24 RSE_ATTR_OVERFLOW */ "attribute is too small", /* 25 RSE_ATTR_TOO_SMALL */ "attribute is too large", /* 26 RSE_ATTR_TOO_LARGE */ "unknown attribute", /* 27 RSE_ATTR_UNKNOWN */ "invalid name for attribute", /* 28 RSE_ATTR_BAD_NAME */ "invalid value for attribute", /* 29 RSE_ATTR_VALUE_MALFORMED */ "invalid attribute", /* 30 RSE_ATTR_INVALID */ "too many attributes in the packet", /* 31 RSE_TOO_MANY_ATTRS */ "attribute type unknown", /* 32 RSE_ATTR_TYPE_UNKNOWN */ "invalid message authenticator", /* 33 RSE_MSG_AUTH_LEN */ "incorrect message authenticator", /* 34 RSE_MSG_AUTH_WRONG */ "request is required", /* 35 RSE_REQUEST_REQUIRED */ "invalid request code", /* 36 RSE_REQUEST_CODE_INVALID */ "incorrect request authenticator", /* 37 RSE_AUTH_VECTOR_WRONG */ "response code is unsupported", /* 38 RSE_INVALID_RESPONSE_CODE */ "response ID is invalid", /* 39 RSE_INVALID_RESPONSE_ID */ "response from the wrong source address", /* 40 RSE_INVALID_RESPONSE_SRC */ "no packet data", /* 41 RSE_NO_PACKET_DATA */ "vendor is unknown", /* 42 RSE_VENDOR_UNKNOWN */ "invalid credentials", /* 43 RSE_CRED */ "certificate validation error", /* 44 RSE_CERT */ }; #define ERRTXT_SIZE (sizeof(_errtxt) / sizeof(*_errtxt)) static struct rs_error * _err_vcreate (unsigned int code, const char *file, int line, const char *fmt, va_list args) { struct rs_error *err = NULL; err = malloc (sizeof(struct rs_error)); if (err) { int n; memset (err, 0, sizeof(struct rs_error)); err->code = code; if (fmt) n = vsnprintf (err->buf, sizeof(err->buf), fmt, args); else { strncpy (err->buf, err->code < ERRTXT_SIZE ? _errtxt[err->code] : "", sizeof(err->buf)); n = strlen (err->buf); } if (n >= 0 && file) { char *sep = strrchr (file, '/'); if (sep) file = sep + 1; snprintf (err->buf + n, sizeof(err->buf) - n, " (%s:%d)", file, line); } } return err; } struct rs_error * err_create (unsigned int code, const char *file, int line, const char *fmt, ...) { struct rs_error *err = NULL; va_list args; va_start (args, fmt); err = _err_vcreate (code, file, line, fmt, args); va_end (args); return err; } static int _ctx_err_vpush_fl (struct rs_context *ctx, int code, const char *file, int line, const char *fmt, va_list args) { struct rs_error *err = _err_vcreate (code, file, line, fmt, args); if (!err) return RSE_NOMEM; /* TODO: Implement a stack. */ if (ctx->err) rs_err_free (ctx->err); ctx->err = err; return err->code; } int rs_err_ctx_push (struct rs_context *ctx, int code, const char *fmt, ...) { int r = 0; va_list args; va_start (args, fmt); r = _ctx_err_vpush_fl (ctx, code, NULL, 0, fmt, args); va_end (args); return r; } int rs_err_ctx_push_fl (struct rs_context *ctx, int code, const char *file, int line, const char *fmt, ...) { int r = 0; va_list args; va_start (args, fmt); r = _ctx_err_vpush_fl (ctx, code, file, line, fmt, args); va_end (args); return r; } int err_conn_push_err (struct rs_connection *conn, struct rs_error *err) { assert (conn); assert (err); if (conn->err) rs_err_free (conn->err); conn->err = err; /* FIXME: use a stack */ return err->code; } static int _conn_err_vpush_fl (struct rs_connection *conn, int code, const char *file, int line, const char *fmt, va_list args) { struct rs_error *err = _err_vcreate (code, file, line, fmt, args); if (!err) return RSE_NOMEM; return err_conn_push_err (conn, err); } int rs_err_conn_push (struct rs_connection *conn, int code, const char *fmt, ...) { int r = 0; va_list args; va_start (args, fmt); r = _conn_err_vpush_fl (conn, code, NULL, 0, fmt, args); va_end (args); return r; } int rs_err_conn_push_fl (struct rs_connection *conn, int code, const char *file, int line, const char *fmt, ...) { int r = 0; va_list args; va_start (args, fmt); r = _conn_err_vpush_fl (conn, code, file, line, fmt, args); va_end (args); return r; } struct rs_error * rs_err_ctx_pop (struct rs_context *ctx) { struct rs_error *err; if (!ctx) return NULL; /* FIXME: RSE_INVALID_CTX. */ err = ctx->err; ctx->err = NULL; return err; } struct rs_error * rs_err_conn_pop (struct rs_connection *conn) { struct rs_error *err; if (!conn) return NULL; /* FIXME: RSE_INVALID_CONN */ err = conn->err; conn->err = NULL; return err; } int rs_err_conn_peek_code (struct rs_connection *conn) { if (!conn) return -1; /* FIXME: RSE_INVALID_CONN */ if (conn->err) return conn->err->code; return RSE_OK; } void rs_err_free (struct rs_error *err) { assert (err); free (err); } char * rs_err_msg (struct rs_error *err) { if (!err) return NULL; return err->buf; } int rs_err_code (struct rs_error *err, int dofree_flag) { int code; if (!err) return -1; code = err->code; if (dofree_flag) rs_err_free (err); return code; } libradsec-0.0.5/avp.c0000644000175000017500000002174312272734531011334 00000000000000/* Copyright 2011 JANET(UK). All rights reserved. See LICENSE for licensing information. */ #if defined HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #define RS_ERR(err) ((err) < 0 ? -err : RSE_OK) void rs_avp_free (rs_avp **vps) { nr_vp_free (vps); } size_t rs_avp_length (rs_const_avp *vp) { if (vp == NULL) return 0; return vp->length; } rs_attr_type_t rs_avp_typeof (rs_const_avp *vp) { if (vp == NULL) return RS_TYPE_INVALID; return vp->da->type; } void rs_avp_attrid (rs_const_avp *vp, unsigned int *attr, unsigned int *vendor) { assert (vp != NULL); *attr = vp->da->attr; *vendor = vp->da->vendor; } const char * rs_avp_name (rs_const_avp *vp) { return (vp != NULL) ? vp->da->name : NULL; } void rs_avp_append (rs_avp **head, rs_avp *tail) { nr_vps_append (head, tail); } rs_avp * rs_avp_find (rs_avp *vp, unsigned int attr, unsigned int vendor) { if (vp == NULL) return NULL; return nr_vps_find (vp, attr, vendor); } rs_const_avp * rs_avp_find_const (rs_const_avp *vp, unsigned int attr, unsigned int vendor) { if (vp == NULL) return NULL; return nr_vps_find ((rs_avp *)vp, attr, vendor); } rs_avp * rs_avp_alloc (unsigned int attr, unsigned int vendor) { const DICT_ATTR *da; VALUE_PAIR *vp; da = nr_dict_attr_byvalue (attr, vendor); if (da == NULL) { vp = nr_vp_alloc_raw (attr, vendor); } else { vp = nr_vp_alloc (da); } if (vp == NULL) return NULL; return vp; } rs_avp * rs_avp_dup (rs_const_avp *vp) { rs_avp *vp2; if (vp->da->flags.unknown) vp2 = nr_vp_alloc_raw (vp->da->attr, vp->da->vendor); else vp2 = nr_vp_alloc (vp->da); if (vp2 == NULL) return NULL; vp2->length = vp->length; vp2->tag = vp->tag; vp2->next = NULL; #ifdef RS_TYPE_TLV if (rs_avp_is_tlv (vp)) { vp2->vp_tlv = malloc (vp->length); if (vp2->vp_tlv == NULL) { rs_avp_free (vp2); return NULL; } memcpy (vp2->vp_tlv, vp->vp_tlv, vp->length); return vp2; } #endif memcpy (vp2->vp_strvalue, vp->vp_strvalue, vp->length); if (rs_avp_is_string (vp)) vp2->vp_strvalue[vp->length] = '\0'; return vp2; } rs_avp * rs_avp_next (rs_avp *vp) { return (vp != NULL) ? vp->next : NULL; } rs_const_avp * rs_avp_next_const (rs_const_avp *vp) { return (vp != NULL) ? vp->next : NULL; } int rs_avp_delete (rs_avp **first, unsigned int attr, unsigned int vendor) { int found = 0; rs_avp **p; for (p = first; *p != NULL; p++) { if ((*p)->da->attr == attr && (*p)->da->vendor == vendor) { rs_avp *next = (*p)->next; (*p)->next = NULL; rs_avp_free (p); *p = next; found++; } } return found ? RSE_OK : RSE_ATTR_UNKNOWN; } const char * rs_avp_string_value (rs_const_avp *vp) { if (!rs_avp_is_string (vp)) return NULL; return vp->vp_strvalue; } int rs_avp_string_set (rs_avp *vp, const char *str) { int err; if (vp == NULL) return RSE_INVAL; if (!rs_avp_is_string (vp)) return RSE_ATTR_INVALID; err = nr_vp_set_data (vp, str, strlen (str)); return RS_ERR(err); } uint32_t rs_avp_integer_value (rs_const_avp *vp) { if (!rs_avp_is_integer (vp)) return 0; return vp->vp_integer; } int rs_avp_integer_set (rs_avp *vp, uint32_t val) { int err; if (vp == NULL) return RSE_INVAL; if (!rs_avp_is_integer (vp)) return RSE_ATTR_INVALID; err = nr_vp_set_data (vp, &val, sizeof (val)); return RS_ERR(err); } uint32_t rs_avp_ipaddr_value (rs_const_avp *vp) { if (!rs_avp_is_ipaddr (vp)) return 0; return vp->vp_ipaddr; } int rs_avp_ipaddr_set (rs_avp *vp, struct in_addr in) { int err; if (vp == NULL) return RSE_INVAL; if (!rs_avp_is_ipaddr (vp)) return RSE_ATTR_INVALID; err = nr_vp_set_data (vp, &in, sizeof (in)); return RS_ERR(err); } time_t rs_avp_date_value (rs_const_avp *vp) { if (!rs_avp_is_date (vp)) return 0; return vp->vp_date; } int rs_avp_date_set (rs_avp *vp, time_t date) { uint32_t date32; int err; if (vp == NULL) return RSE_INVAL; if (!rs_avp_is_date (vp)) return RSE_ATTR_INVALID; if (date > 0xFFFFFFFF) return RSE_ATTR_INVALID; date32 = (uint32_t)date; err = nr_vp_set_data (vp, &date32, sizeof (date32)); return RS_ERR(err); } const unsigned char * rs_avp_octets_value_const_ptr (rs_const_avp *vp) { return rs_avp_octets_value_ptr ((rs_avp *)vp); } unsigned char * rs_avp_octets_value_ptr (rs_avp *vp) { if (vp == NULL) return NULL; #ifdef RS_TYPE_TLV if (rs_avp_is_tlv (vp)) return vp->vp_tlv; #endif return vp->vp_octets; } int rs_avp_octets_value_byref (rs_avp *vp, unsigned char **p, size_t *len) { if (vp == NULL) return RSE_INVAL; *len = vp->length; *p = (unsigned char *)rs_avp_octets_value_ptr (vp); return RSE_OK; } int rs_avp_octets_value (rs_const_avp *vp, unsigned char *buf, size_t *len) { if (vp == NULL) return RSE_INVAL; if (vp->length > *len) { *len = vp->length; return RSE_ATTR_TOO_SMALL; } *len = vp->length; #ifdef RS_TYPE_TLV if (rs_avp_is_tlv (vp)) memcpy (buf, vp->vp_tlv, vp->length); else #endif memcpy (buf, vp->vp_octets, vp->length); return RSE_OK; } int rs_avp_fragmented_value (rs_const_avp *vps, unsigned char *buf, size_t *len) { size_t total_len = 0; unsigned char *p; rs_const_avp *vp; if (vps == NULL) return RSE_INVAL; if (!rs_avp_is_octets (vps) && !rs_avp_is_string (vps)) return RSE_ATTR_INVALID; for (vp = vps; vp != NULL; vp = rs_avp_find_const (vp->next, vp->da->attr, vp->da->vendor)) total_len += vp->length; if (*len < total_len) { *len = total_len; return RSE_ATTR_TOO_SMALL; } for (vp = vps, p = buf; vp != NULL; vp = rs_avp_find_const (vp->next, vp->da->attr, vp->da->vendor)) { memcpy (p, vp->vp_octets, vp->length); p += vp->length; } *len = total_len; return RSE_OK; } int rs_avp_octets_set (rs_avp *vp, const unsigned char *buf, size_t len) { int err; if (!rs_avp_is_octets (vp)) return RSE_ATTR_INVALID; err = nr_vp_set_data (vp, buf, len); return RS_ERR(err); } int rs_avp_ifid_value (rs_const_avp *vp, uint8_t val[8]) { if (!rs_avp_is_ifid (vp)) return RSE_ATTR_INVALID; memcpy (val, vp->vp_ifid, 8); return RSE_OK; } int rs_avp_ifid_set (rs_avp *vp, const uint8_t val[8]) { int err; if (!rs_avp_is_ifid (vp)) return RSE_ATTR_INVALID; err = nr_vp_set_data (vp, val, 8); return RS_ERR(err); } uint8_t rs_avp_byte_value (rs_const_avp *vp) { if (!rs_avp_is_byte (vp)) return 0; return vp->vp_integer; } int rs_avp_byte_set (rs_avp *vp, uint8_t val) { int err; if (!rs_avp_is_byte (vp)) return RSE_ATTR_INVALID; err = nr_vp_set_data (vp, &val, sizeof (val)); return RS_ERR(err); } uint16_t rs_avp_short_value (rs_const_avp *vp) { if (!rs_avp_is_short (vp)) return 0; return vp->vp_integer; } int rs_avp_short_set (rs_avp *vp, uint16_t val) { int err; if (!rs_avp_is_short (vp)) return RSE_ATTR_INVALID; err = nr_vp_set_data (vp, &val, sizeof (val)); return RS_ERR(err); } int rs_attr_find (const char *name, unsigned int *attr, unsigned int *vendor) { const DICT_ATTR *da; da = nr_dict_attr_byname (name); if (da == NULL) return RSE_ATTR_UNKNOWN; *attr = da->attr; *vendor = da->vendor; return RSE_OK; } int rs_attr_display_name (unsigned int attr, unsigned int vendor, char *buffer, size_t bufsize, int canonical) { const DICT_ATTR *da = NULL; DICT_ATTR da2; int err; if (!canonical) { da = nr_dict_attr_byvalue (attr, vendor); } if (da == NULL) { err = nr_dict_attr_2struct(&da2, attr, vendor, buffer, bufsize); if (err < 0) return -err; } else { snprintf(buffer, bufsize, "%s", da->name); } return RSE_OK; } int rs_attr_parse_name (const char *name, unsigned int *attr, unsigned int *vendor) { const DICT_ATTR *da; if (strncmp(name, "Attr-", 5) == 0) { char *s = (char *)&name[5]; unsigned int tmp; tmp = strtoul(s, &s, 10); if (*s == '.') { s++; switch (tmp) { case PW_VENDOR_SPECIFIC: *vendor = strtoul(s, &s, 10); if (*s != '.') return RSE_ATTR_BAD_NAME; s++; *attr = strtoul(s, &s, 10); if (*s != '\0') return RSE_ATTR_BAD_NAME; break; default: return RSE_ATTR_BAD_NAME; } } else { *attr = tmp; *vendor = 0; } } else { da = nr_dict_attr_byname (name); if (da == NULL) return RSE_ATTR_UNKNOWN; *attr = da->attr; *vendor = da->vendor; } return RSE_OK; } size_t rs_avp_display_value (rs_const_avp *vp, char *buffer, size_t buflen) { return nr_vp_snprintf_value (buffer, buflen, vp); } libradsec-0.0.5/event.h0000644000175000017500000000123612272734531011667 00000000000000/* Copyright 2011-2012 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ void event_on_disconnect (struct rs_connection *conn); int event_on_connect (struct rs_connection *conn, struct rs_packet *pkt); int event_loopbreak (struct rs_connection *conn); int event_init_eventbase (struct rs_connection *conn); int event_init_socket (struct rs_connection *conn, struct rs_peer *p); int event_init_bufferevent (struct rs_connection *conn, struct rs_peer *peer); void event_do_connect (struct rs_connection *conn); void event_conn_timeout_cb (int fd, short event, void *data); void event_retransmit_timeout_cb (int fd, short event, void *data); libradsec-0.0.5/include/0000755000175000017500000000000012276176662012107 500000000000000libradsec-0.0.5/include/radsec/0000755000175000017500000000000012276176662013350 500000000000000libradsec-0.0.5/include/radsec/request.h0000644000175000017500000000340412272734531015121 00000000000000/** \file request.h \brief Public interface for libradsec request's. */ /* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #ifndef _RADSEC_REQUEST_H_ #define _RADSEC_REQUEST_H_ 1 struct rs_request; #if defined (__cplusplus) extern "C" { #endif /** Create a request associated with connection \a conn. */ int rs_request_create(struct rs_connection *conn, struct rs_request **req_out); /** Add RADIUS request message \a req_msg to request \a req. FIXME: Rename to rs_request_add_reqmsg? */ void rs_request_add_reqpkt(struct rs_request *req, struct rs_packet *req_msg); /** Create a request associated with connection \a conn containing a newly created RADIUS authentication message, possibly with \a user_name and \a user_pw attributes. \a user_name and _user_pw are optional and can be NULL. */ int rs_request_create_authn(struct rs_connection *conn, struct rs_request **req_out, const char *user_name, const char *user_pw); /** Send request \a req and wait for a matching response. The response is put in \a resp_msg (if not NULL). NOTE: At present, no more than one outstanding request to a given realm is supported. This will change in a future version. */ int rs_request_send(struct rs_request *req, struct rs_packet **resp_msg); /** Free all memory allocated by request \a req including any request packet associated with the request. Note that a request must be freed before its associated connection can be freed. */ void rs_request_destroy(struct rs_request *req); /** Return request message in request \a req. */ struct rs_packet *rs_request_get_reqmsg(const struct rs_request *req); #if defined (__cplusplus) } #endif #endif /* _RADSEC_REQUEST_H_ */ libradsec-0.0.5/include/radsec/request-impl.h0000644000175000017500000000071312272734531016060 00000000000000/* Copyright 2010-2011 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #ifndef _RADSEC_REQUEST_IMPL_H_ #define _RADSEC_REQUEST_IMPL_H_ 1 #if defined (__cplusplus) extern "C" { #endif struct rs_request { struct rs_connection *conn; struct event *timer; struct rs_packet *req_msg; struct rs_conn_callbacks saved_cb; void *saved_user_data; }; #if defined (__cplusplus) } #endif #endif /* _RADSEC_REQUEST_IMPL_H_ */ libradsec-0.0.5/include/radsec/radsec-impl.h0000644000175000017500000000761412272734531015640 00000000000000/** @file libradsec-impl.h @brief Libraray internal header file for libradsec. */ /* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #ifndef _RADSEC_RADSEC_IMPL_H_ #define _RADSEC_RADSEC_IMPL_H_ 1 #include #include #if defined(RS_ENABLE_TLS) #include #endif /* Constants. */ #define RS_HEADER_LEN 4 /* Data types. */ enum rs_cred_type { RS_CRED_NONE = 0, /* TLS pre-shared keys, RFC 4279. */ RS_CRED_TLS_PSK, /* RS_CRED_TLS_DH_PSK, */ /* RS_CRED_TLS_RSA_PSK, */ }; typedef unsigned int rs_cred_type_t; enum rs_key_encoding { RS_KEY_ENCODING_UTF8 = 1, RS_KEY_ENCODING_ASCII_HEX = 2, }; typedef unsigned int rs_key_encoding_t; #if defined (__cplusplus) extern "C" { #endif struct rs_credentials { enum rs_cred_type type; char *identity; char *secret; enum rs_key_encoding secret_encoding; unsigned int secret_len; }; struct rs_error { int code; char buf[1024]; }; /** Configuration object for a connection. */ struct rs_peer { struct rs_connection *conn; struct rs_realm *realm; char *hostname; char *service; char *secret; /* RADIUS secret. */ struct evutil_addrinfo *addr_cache; struct rs_peer *next; }; /** Configuration object for a RADIUS realm. */ struct rs_realm { char *name; enum rs_conn_type type; int timeout; int retries; char *cacertfile; char *cacertpath; char *certfile; char *certkeyfile; int disable_hostname_check; struct rs_credentials *transport_cred; struct rs_peer *peers; struct rs_realm *next; }; /** Top configuration object. */ struct rs_config { struct rs_realm *realms; cfg_t *cfg; }; struct rs_context { struct rs_config *config; struct rs_alloc_scheme alloc_scheme; struct rs_error *err; }; struct rs_connection { struct rs_context *ctx; struct rs_realm *realm; /* Owned by ctx. */ struct event_base *evb; /* Event base. */ struct event *tev; /* Timeout event. */ struct rs_conn_callbacks callbacks; void *user_data; struct rs_peer *peers; struct rs_peer *active_peer; struct rs_error *err; struct timeval timeout; char is_connecting; /* FIXME: replace with a single state member */ char is_connected; /* FIXME: replace with a single state member */ int fd; /* Socket. */ int tryagain; /* For server failover. */ int nextid; /* Next RADIUS packet identifier. */ /* TCP transport specifics. */ struct bufferevent *bev; /* Buffer event. */ /* UDP transport specifics. */ struct event *wev; /* Write event (for UDP). */ struct event *rev; /* Read event (for UDP). */ struct rs_packet *out_queue; /* Queue for outgoing UDP packets. */ #if defined(RS_ENABLE_TLS) /* TLS specifics. */ SSL_CTX *tls_ctx; SSL *tls_ssl; #endif }; enum rs_packet_flags { RS_PACKET_HEADER_READ, RS_PACKET_RECEIVED, RS_PACKET_SENT, }; struct radius_packet; struct rs_packet { struct rs_connection *conn; unsigned int flags; uint8_t hdr[RS_HEADER_LEN]; struct radius_packet *rpkt; /* FreeRADIUS object. */ struct rs_packet *next; /* Used for UDP output queue. */ }; #if defined (__cplusplus) } #endif /* Convenience macros. */ #define rs_calloc(h, nmemb, size) \ (h->alloc_scheme.calloc ? h->alloc_scheme.calloc : calloc)(nmemb, size) #define rs_malloc(h, size) \ (h->alloc_scheme.malloc ? h->alloc_scheme.malloc : malloc)(size) #define rs_free(h, ptr) \ (h->alloc_scheme.free ? h->alloc_scheme.free : free)(ptr) #define rs_realloc(h, realloc, ptr, size) \ (h->alloc_scheme.realloc ? h->alloc_scheme.realloc : realloc)(ptr, size) #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) #endif /* _RADSEC_RADSEC_IMPL_H_ */ /* Local Variables: */ /* c-file-style: "stroustrup" */ /* End: */ libradsec-0.0.5/include/radsec/radius.h0000644000175000017500000003423512276176662014737 00000000000000/* Automatically generated file. Do not edit */ #define VENDORPEC_JUNIPER 2636 #define VENDORPEC_MICROSOFT 311 #define VENDORPEC_UKERNA 25622 /* IETF */ #define PW_USER_NAME 1 #define PW_USER_PASSWORD 2 #define PW_CHAP_PASSWORD 3 #define PW_NAS_IP_ADDRESS 4 #define PW_NAS_PORT 5 #define PW_SERVICE_TYPE 6 #define PW_FRAMED_PROTOCOL 7 #define PW_FRAMED_IP_ADDRESS 8 #define PW_FRAMED_IP_NETMASK 9 #define PW_FRAMED_ROUTING 10 #define PW_FILTER_ID 11 #define PW_FRAMED_MTU 12 #define PW_FRAMED_COMPRESSION 13 #define PW_LOGIN_IP_HOST 14 #define PW_LOGIN_SERVICE 15 #define PW_LOGIN_TCP_PORT 16 #define PW_REPLY_MESSAGE 18 #define PW_CALLBACK_NUMBER 19 #define PW_CALLBACK_ID 20 #define PW_FRAMED_ROUTE 22 #define PW_FRAMED_IPX_NETWORK 23 #define PW_STATE 24 #define PW_CLASS 25 #define PW_VENDOR_SPECIFIC 26 #define PW_SESSION_TIMEOUT 27 #define PW_IDLE_TIMEOUT 28 #define PW_TERMINATION_ACTION 29 #define PW_CALLED_STATION_ID 30 #define PW_CALLING_STATION_ID 31 #define PW_NAS_IDENTIFIER 32 #define PW_PROXY_STATE 33 #define PW_LOGIN_LAT_SERVICE 34 #define PW_LOGIN_LAT_NODE 35 #define PW_LOGIN_LAT_GROUP 36 #define PW_FRAMED_APPLETALK_LINK 37 #define PW_FRAMED_APPLETALK_NETWORK 38 #define PW_FRAMED_APPLETALK_ZONE 39 #define PW_ACCT_STATUS_TYPE 40 #define PW_ACCT_DELAY_TIME 41 #define PW_ACCT_INPUT_OCTETS 42 #define PW_ACCT_OUTPUT_OCTETS 43 #define PW_ACCT_SESSION_ID 44 #define PW_ACCT_AUTHENTIC 45 #define PW_ACCT_SESSION_TIME 46 #define PW_ACCT_INPUT_PACKETS 47 #define PW_ACCT_OUTPUT_PACKETS 48 #define PW_ACCT_TERMINATE_CAUSE 49 #define PW_ACCT_MULTI_SESSION_ID 50 #define PW_ACCT_LINK_COUNT 51 #define PW_ACCT_INPUT_GIGAWORDS 52 #define PW_ACCT_OUTPUT_GIGAWORDS 53 #define PW_EVENT_TIMESTAMP 55 #define PW_EGRESS_VLANID 56 #define PW_INGRESS_FILTERS 57 #define PW_EGRESS_VLAN_NAME 58 #define PW_USER_PRIORITY_TABLE 59 #define PW_CHAP_CHALLENGE 60 #define PW_NAS_PORT_TYPE 61 #define PW_PORT_LIMIT 62 #define PW_LOGIN_LAT_PORT 63 #define PW_TUNNEL_TYPE 64 #define PW_TUNNEL_MEDIUM_TYPE 65 #define PW_TUNNEL_CLIENT_ENDPOINT 66 #define PW_TUNNEL_SERVER_ENDPOINT 67 #define PW_ACCT_TUNNEL_CONNECTION 68 #define PW_TUNNEL_PASSWORD 69 #define PW_ARAP_PASSWORD 70 #define PW_ARAP_FEATURES 71 #define PW_ARAP_ZONE_ACCESS 72 #define PW_ARAP_SECURITY 73 #define PW_ARAP_SECURITY_DATA 74 #define PW_PASSWORD_RETRY 75 #define PW_PROMPT 76 #define PW_CONNECT_INFO 77 #define PW_CONFIGURATION_TOKEN 78 #define PW_EAP_MESSAGE 79 #define PW_MESSAGE_AUTHENTICATOR 80 #define PW_TUNNEL_PRIVATE_GROUP_ID 81 #define PW_TUNNEL_ASSIGNMENT_ID 82 #define PW_TUNNEL_PREFERENCE 83 #define PW_ARAP_CHALLENGE_RESPONSE 84 #define PW_ACCT_INTERIM_INTERVAL 85 #define PW_ACCT_TUNNEL_PACKETS_LOST 86 #define PW_NAS_PORT_ID 87 #define PW_FRAMED_POOL 88 #define PW_CHARGEABLE_USER_IDENTITY 89 #define PW_TUNNEL_CLIENT_AUTH_ID 90 #define PW_TUNNEL_SERVER_AUTH_ID 91 #define PW_NAS_FILTER_RULE 92 #define PW_NAS_IPV6_ADDRESS 95 #define PW_FRAMED_INTERFACE_ID 96 #define PW_FRAMED_IPV6_PREFIX 97 #define PW_LOGIN_IPV6_HOST 98 #define PW_FRAMED_IPV6_ROUTE 99 #define PW_FRAMED_IPV6_POOL 100 #define PW_ERROR_CAUSE 101 #define PW_EAP_KEY_NAME 102 #define PW_DIGEST_RESPONSE 103 #define PW_DIGEST_REALM 104 #define PW_DIGEST_NONCE 105 #define PW_DIGEST_RESPONSE_AUTH 106 #define PW_DIGEST_NEXTNONCE 107 #define PW_DIGEST_METHOD 108 #define PW_DIGEST_URI 109 #define PW_DIGEST_QOP 110 #define PW_DIGEST_ALGORITHM 111 #define PW_DIGEST_ENTITY_BODY_HASH 112 #define PW_DIGEST_CNONCE 113 #define PW_DIGEST_NONCE_COUNT 114 #define PW_DIGEST_USERNAME 115 #define PW_DIGEST_OPAQUE 116 #define PW_DIGEST_AUTH_PARAM 117 #define PW_DIGEST_AKA_AUTS 118 #define PW_DIGEST_DOMAIN 119 #define PW_DIGEST_STALE 120 #define PW_DIGEST_HA1 121 #define PW_SIP_AOR 122 #define PW_DELEGATED_IPV6_PREFIX 123 #define PW_OPERATOR_NAME 126 #define PW_LOCATION_INFORMATION 127 #define PW_LOCATION_DATA 128 #define PW_BASIC_LOCATION_POLICY_RULES 129 #define PW_EXTENDED_LOCATION_POLICY_RULES 130 #define PW_LOCATION_CAPABLE 131 #define PW_REQUESTED_LOCATION_INFO 132 #define PW_FRAMED_MANAGEMENT 133 #define PW_MANAGEMENT_TRANSPORT_PROTECTION 134 #define PW_MANAGEMENT_POLICY_ID 135 #define PW_MANAGEMENT_PRIVILEGE_LEVEL 136 #define PW_PKM_SS_CERT 137 #define PW_PKM_CA_CERT 138 #define PW_PKM_CONFIG_SETTINGS 139 #define PW_PKM_CRYPTOSUITE_LIST 140 #define PW_PKM_SAID 141 #define PW_PKM_SA_DESCRIPTOR 142 #define PW_PKM_AUTH_KEY 143 #define PW_GSS_ACCEPTOR_SERVICE_NAME 164 #define PW_GSS_ACCEPTOR_HOST_NAME 165 #define PW_GSS_ACCEPTOR_SERVICE_SPECIFICS 166 #define PW_GSS_ACCEPTOR_REALM_NAME 167 /* Microsoft */ #define PW_MS_CHAP_RESPONSE 1 #define PW_MS_CHAP_ERROR 2 #define PW_MS_MPPE_ENCRYPTION_POLICY 7 #define PW_MS_MPPE_ENCRYPTION_TYPES 8 #define PW_MS_CHAP_DOMAIN 10 #define PW_MS_CHAP_CHALLENGE 11 #define PW_MS_CHAP_MPPE_KEYS 12 #define PW_MS_MPPE_SEND_KEY 16 #define PW_MS_MPPE_RECV_KEY 17 #define PW_MS_CHAP2_RESPONSE 25 #define PW_MS_CHAP2_SUCCESS 26 /* Juniper */ #define PW_JUNIPER_LOCAL_USER_NAME 1 #define PW_JUNIPER_ALLOW_COMMANDS 2 #define PW_JUNIPER_DENY_COMMANDS 3 #define PW_JUNIPER_ALLOW_CONFIGURATION 4 #define PW_JUNIPER_DENY_CONFIGURATION 5 #define PW_JUNIPER_INTERACTIVE_COMMAND 8 #define PW_JUNIPER_CONFIGURATION_CHANGE 9 #define PW_JUNIPER_USER_PERMISSIONS 10 /* UKERNA */ #define PW_GSS_ACCEPTOR_SERVICE_NAME_VS 128 #define PW_GSS_ACCEPTOR_HOST_NAME_VS 129 #define PW_GSS_ACCEPTOR_SERVICE_SPECIFIC_VS 130 #define PW_GSS_ACCEPTOR_REALM_NAME_VS 131 #define PW_SAML_AAA_ASSERTION 132 #define PW_MS_WINDOWS_AUTH_DATA 133 #define PW_MS_WINDOWS_GROUP_SID 134 /* Fixed offsets to dictionary definitions of attributes */ #define RS_DA_USER_NAME (&nr_dict_attrs[1]) #define RS_DA_USER_PASSWORD (&nr_dict_attrs[2]) #define RS_DA_CHAP_PASSWORD (&nr_dict_attrs[3]) #define RS_DA_NAS_IP_ADDRESS (&nr_dict_attrs[4]) #define RS_DA_NAS_PORT (&nr_dict_attrs[5]) #define RS_DA_SERVICE_TYPE (&nr_dict_attrs[6]) #define RS_DA_FRAMED_PROTOCOL (&nr_dict_attrs[7]) #define RS_DA_FRAMED_IP_ADDRESS (&nr_dict_attrs[8]) #define RS_DA_FRAMED_IP_NETMASK (&nr_dict_attrs[9]) #define RS_DA_FRAMED_ROUTING (&nr_dict_attrs[10]) #define RS_DA_FILTER_ID (&nr_dict_attrs[11]) #define RS_DA_FRAMED_MTU (&nr_dict_attrs[12]) #define RS_DA_FRAMED_COMPRESSION (&nr_dict_attrs[13]) #define RS_DA_LOGIN_IP_HOST (&nr_dict_attrs[14]) #define RS_DA_LOGIN_SERVICE (&nr_dict_attrs[15]) #define RS_DA_LOGIN_TCP_PORT (&nr_dict_attrs[16]) #define RS_DA_REPLY_MESSAGE (&nr_dict_attrs[18]) #define RS_DA_CALLBACK_NUMBER (&nr_dict_attrs[19]) #define RS_DA_CALLBACK_ID (&nr_dict_attrs[20]) #define RS_DA_FRAMED_ROUTE (&nr_dict_attrs[22]) #define RS_DA_FRAMED_IPX_NETWORK (&nr_dict_attrs[23]) #define RS_DA_STATE (&nr_dict_attrs[24]) #define RS_DA_CLASS (&nr_dict_attrs[25]) #define RS_DA_VENDOR_SPECIFIC (&nr_dict_attrs[26]) #define RS_DA_SESSION_TIMEOUT (&nr_dict_attrs[27]) #define RS_DA_IDLE_TIMEOUT (&nr_dict_attrs[28]) #define RS_DA_TERMINATION_ACTION (&nr_dict_attrs[29]) #define RS_DA_CALLED_STATION_ID (&nr_dict_attrs[30]) #define RS_DA_CALLING_STATION_ID (&nr_dict_attrs[31]) #define RS_DA_NAS_IDENTIFIER (&nr_dict_attrs[32]) #define RS_DA_PROXY_STATE (&nr_dict_attrs[33]) #define RS_DA_LOGIN_LAT_SERVICE (&nr_dict_attrs[34]) #define RS_DA_LOGIN_LAT_NODE (&nr_dict_attrs[35]) #define RS_DA_LOGIN_LAT_GROUP (&nr_dict_attrs[36]) #define RS_DA_FRAMED_APPLETALK_LINK (&nr_dict_attrs[37]) #define RS_DA_FRAMED_APPLETALK_NETWORK (&nr_dict_attrs[38]) #define RS_DA_FRAMED_APPLETALK_ZONE (&nr_dict_attrs[39]) #define RS_DA_ACCT_STATUS_TYPE (&nr_dict_attrs[40]) #define RS_DA_ACCT_DELAY_TIME (&nr_dict_attrs[41]) #define RS_DA_ACCT_INPUT_OCTETS (&nr_dict_attrs[42]) #define RS_DA_ACCT_OUTPUT_OCTETS (&nr_dict_attrs[43]) #define RS_DA_ACCT_SESSION_ID (&nr_dict_attrs[44]) #define RS_DA_ACCT_AUTHENTIC (&nr_dict_attrs[45]) #define RS_DA_ACCT_SESSION_TIME (&nr_dict_attrs[46]) #define RS_DA_ACCT_INPUT_PACKETS (&nr_dict_attrs[47]) #define RS_DA_ACCT_OUTPUT_PACKETS (&nr_dict_attrs[48]) #define RS_DA_ACCT_TERMINATE_CAUSE (&nr_dict_attrs[49]) #define RS_DA_ACCT_MULTI_SESSION_ID (&nr_dict_attrs[50]) #define RS_DA_ACCT_LINK_COUNT (&nr_dict_attrs[51]) #define RS_DA_ACCT_INPUT_GIGAWORDS (&nr_dict_attrs[52]) #define RS_DA_ACCT_OUTPUT_GIGAWORDS (&nr_dict_attrs[53]) #define RS_DA_EVENT_TIMESTAMP (&nr_dict_attrs[55]) #define RS_DA_EGRESS_VLANID (&nr_dict_attrs[56]) #define RS_DA_INGRESS_FILTERS (&nr_dict_attrs[57]) #define RS_DA_EGRESS_VLAN_NAME (&nr_dict_attrs[58]) #define RS_DA_USER_PRIORITY_TABLE (&nr_dict_attrs[59]) #define RS_DA_CHAP_CHALLENGE (&nr_dict_attrs[60]) #define RS_DA_NAS_PORT_TYPE (&nr_dict_attrs[61]) #define RS_DA_PORT_LIMIT (&nr_dict_attrs[62]) #define RS_DA_LOGIN_LAT_PORT (&nr_dict_attrs[63]) #define RS_DA_TUNNEL_TYPE (&nr_dict_attrs[64]) #define RS_DA_TUNNEL_MEDIUM_TYPE (&nr_dict_attrs[65]) #define RS_DA_TUNNEL_CLIENT_ENDPOINT (&nr_dict_attrs[66]) #define RS_DA_TUNNEL_SERVER_ENDPOINT (&nr_dict_attrs[67]) #define RS_DA_ACCT_TUNNEL_CONNECTION (&nr_dict_attrs[68]) #define RS_DA_TUNNEL_PASSWORD (&nr_dict_attrs[69]) #define RS_DA_ARAP_PASSWORD (&nr_dict_attrs[70]) #define RS_DA_ARAP_FEATURES (&nr_dict_attrs[71]) #define RS_DA_ARAP_ZONE_ACCESS (&nr_dict_attrs[72]) #define RS_DA_ARAP_SECURITY (&nr_dict_attrs[73]) #define RS_DA_ARAP_SECURITY_DATA (&nr_dict_attrs[74]) #define RS_DA_PASSWORD_RETRY (&nr_dict_attrs[75]) #define RS_DA_PROMPT (&nr_dict_attrs[76]) #define RS_DA_CONNECT_INFO (&nr_dict_attrs[77]) #define RS_DA_CONFIGURATION_TOKEN (&nr_dict_attrs[78]) #define RS_DA_EAP_MESSAGE (&nr_dict_attrs[79]) #define RS_DA_MESSAGE_AUTHENTICATOR (&nr_dict_attrs[80]) #define RS_DA_TUNNEL_PRIVATE_GROUP_ID (&nr_dict_attrs[81]) #define RS_DA_TUNNEL_ASSIGNMENT_ID (&nr_dict_attrs[82]) #define RS_DA_TUNNEL_PREFERENCE (&nr_dict_attrs[83]) #define RS_DA_ARAP_CHALLENGE_RESPONSE (&nr_dict_attrs[84]) #define RS_DA_ACCT_INTERIM_INTERVAL (&nr_dict_attrs[85]) #define RS_DA_ACCT_TUNNEL_PACKETS_LOST (&nr_dict_attrs[86]) #define RS_DA_NAS_PORT_ID (&nr_dict_attrs[87]) #define RS_DA_FRAMED_POOL (&nr_dict_attrs[88]) #define RS_DA_CHARGEABLE_USER_IDENTITY (&nr_dict_attrs[89]) #define RS_DA_TUNNEL_CLIENT_AUTH_ID (&nr_dict_attrs[90]) #define RS_DA_TUNNEL_SERVER_AUTH_ID (&nr_dict_attrs[91]) #define RS_DA_NAS_FILTER_RULE (&nr_dict_attrs[92]) #define RS_DA_NAS_IPV6_ADDRESS (&nr_dict_attrs[95]) #define RS_DA_FRAMED_INTERFACE_ID (&nr_dict_attrs[96]) #define RS_DA_FRAMED_IPV6_PREFIX (&nr_dict_attrs[97]) #define RS_DA_LOGIN_IPV6_HOST (&nr_dict_attrs[98]) #define RS_DA_FRAMED_IPV6_ROUTE (&nr_dict_attrs[99]) #define RS_DA_FRAMED_IPV6_POOL (&nr_dict_attrs[100]) #define RS_DA_ERROR_CAUSE (&nr_dict_attrs[101]) #define RS_DA_EAP_KEY_NAME (&nr_dict_attrs[102]) #define RS_DA_DIGEST_RESPONSE (&nr_dict_attrs[103]) #define RS_DA_DIGEST_REALM (&nr_dict_attrs[104]) #define RS_DA_DIGEST_NONCE (&nr_dict_attrs[105]) #define RS_DA_DIGEST_RESPONSE_AUTH (&nr_dict_attrs[106]) #define RS_DA_DIGEST_NEXTNONCE (&nr_dict_attrs[107]) #define RS_DA_DIGEST_METHOD (&nr_dict_attrs[108]) #define RS_DA_DIGEST_URI (&nr_dict_attrs[109]) #define RS_DA_DIGEST_QOP (&nr_dict_attrs[110]) #define RS_DA_DIGEST_ALGORITHM (&nr_dict_attrs[111]) #define RS_DA_DIGEST_ENTITY_BODY_HASH (&nr_dict_attrs[112]) #define RS_DA_DIGEST_CNONCE (&nr_dict_attrs[113]) #define RS_DA_DIGEST_NONCE_COUNT (&nr_dict_attrs[114]) #define RS_DA_DIGEST_USERNAME (&nr_dict_attrs[115]) #define RS_DA_DIGEST_OPAQUE (&nr_dict_attrs[116]) #define RS_DA_DIGEST_AUTH_PARAM (&nr_dict_attrs[117]) #define RS_DA_DIGEST_AKA_AUTS (&nr_dict_attrs[118]) #define RS_DA_DIGEST_DOMAIN (&nr_dict_attrs[119]) #define RS_DA_DIGEST_STALE (&nr_dict_attrs[120]) #define RS_DA_DIGEST_HA1 (&nr_dict_attrs[121]) #define RS_DA_SIP_AOR (&nr_dict_attrs[122]) #define RS_DA_DELEGATED_IPV6_PREFIX (&nr_dict_attrs[123]) #define RS_DA_OPERATOR_NAME (&nr_dict_attrs[126]) #define RS_DA_LOCATION_INFORMATION (&nr_dict_attrs[127]) #define RS_DA_LOCATION_DATA (&nr_dict_attrs[128]) #define RS_DA_BASIC_LOCATION_POLICY_RULES (&nr_dict_attrs[129]) #define RS_DA_EXTENDED_LOCATION_POLICY_RULES (&nr_dict_attrs[130]) #define RS_DA_LOCATION_CAPABLE (&nr_dict_attrs[131]) #define RS_DA_REQUESTED_LOCATION_INFO (&nr_dict_attrs[132]) #define RS_DA_FRAMED_MANAGEMENT (&nr_dict_attrs[133]) #define RS_DA_MANAGEMENT_TRANSPORT_PROTECTION (&nr_dict_attrs[134]) #define RS_DA_MANAGEMENT_POLICY_ID (&nr_dict_attrs[135]) #define RS_DA_MANAGEMENT_PRIVILEGE_LEVEL (&nr_dict_attrs[136]) #define RS_DA_PKM_SS_CERT (&nr_dict_attrs[137]) #define RS_DA_PKM_CA_CERT (&nr_dict_attrs[138]) #define RS_DA_PKM_CONFIG_SETTINGS (&nr_dict_attrs[139]) #define RS_DA_PKM_CRYPTOSUITE_LIST (&nr_dict_attrs[140]) #define RS_DA_PKM_SAID (&nr_dict_attrs[141]) #define RS_DA_PKM_SA_DESCRIPTOR (&nr_dict_attrs[142]) #define RS_DA_PKM_AUTH_KEY (&nr_dict_attrs[143]) #define RS_DA_GSS_ACCEPTOR_SERVICE_NAME (&nr_dict_attrs[164]) #define RS_DA_GSS_ACCEPTOR_HOST_NAME (&nr_dict_attrs[165]) #define RS_DA_GSS_ACCEPTOR_SERVICE_SPECIFICS (&nr_dict_attrs[166]) #define RS_DA_GSS_ACCEPTOR_REALM_NAME (&nr_dict_attrs[167]) #define RS_DA_MS_CHAP_RESPONSE (&nr_dict_attrs[256]) #define RS_DA_MS_CHAP_ERROR (&nr_dict_attrs[257]) #define RS_DA_MS_MPPE_ENCRYPTION_POLICY (&nr_dict_attrs[258]) #define RS_DA_MS_MPPE_ENCRYPTION_TYPES (&nr_dict_attrs[259]) #define RS_DA_MS_CHAP_DOMAIN (&nr_dict_attrs[260]) #define RS_DA_MS_CHAP_CHALLENGE (&nr_dict_attrs[261]) #define RS_DA_MS_CHAP_MPPE_KEYS (&nr_dict_attrs[262]) #define RS_DA_MS_MPPE_SEND_KEY (&nr_dict_attrs[263]) #define RS_DA_MS_MPPE_RECV_KEY (&nr_dict_attrs[264]) #define RS_DA_MS_CHAP2_RESPONSE (&nr_dict_attrs[265]) #define RS_DA_MS_CHAP2_SUCCESS (&nr_dict_attrs[266]) #define RS_DA_JUNIPER_LOCAL_USER_NAME (&nr_dict_attrs[267]) #define RS_DA_JUNIPER_ALLOW_COMMANDS (&nr_dict_attrs[268]) #define RS_DA_JUNIPER_DENY_COMMANDS (&nr_dict_attrs[269]) #define RS_DA_JUNIPER_ALLOW_CONFIGURATION (&nr_dict_attrs[270]) #define RS_DA_JUNIPER_DENY_CONFIGURATION (&nr_dict_attrs[271]) #define RS_DA_JUNIPER_INTERACTIVE_COMMAND (&nr_dict_attrs[272]) #define RS_DA_JUNIPER_CONFIGURATION_CHANGE (&nr_dict_attrs[273]) #define RS_DA_JUNIPER_USER_PERMISSIONS (&nr_dict_attrs[274]) #define RS_DA_GSS_ACCEPTOR_SERVICE_NAME_VS (&nr_dict_attrs[275]) #define RS_DA_GSS_ACCEPTOR_HOST_NAME_VS (&nr_dict_attrs[276]) #define RS_DA_GSS_ACCEPTOR_SERVICE_SPECIFIC_VS (&nr_dict_attrs[277]) #define RS_DA_GSS_ACCEPTOR_REALM_NAME_VS (&nr_dict_attrs[278]) #define RS_DA_SAML_AAA_ASSERTION (&nr_dict_attrs[279]) #define RS_DA_MS_WINDOWS_AUTH_DATA (&nr_dict_attrs[280]) #define RS_DA_MS_WINDOWS_GROUP_SID (&nr_dict_attrs[281]) /* Automatically generated file. Do not edit */ libradsec-0.0.5/include/radsec/radsec.h0000644000175000017500000004752212272734531014703 00000000000000/** \file radsec.h \brief Public interface for libradsec. */ /* Copyright 2010-2013 NORDUnet A/S. All rights reserved. See LICENSE for licensing information. */ #ifndef _RADSEC_RADSEC_H_ #define _RADSEC_RADSEC_H_ 1 #ifdef HAVE_CONFIG_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef HAVE_STDINT_H #include #endif enum rs_error_code { RSE_OK = 0, RSE_NOMEM = 1, RSE_NOSYS = 2, RSE_INVALID_CTX = 3, RSE_INVALID_CONN = 4, RSE_CONN_TYPE_MISMATCH = 5, RSE_BADADDR = 7, RSE_NOPEER = 8, RSE_EVENT = 9, /* libevent error. */ RSE_SOCKERR = 10, RSE_CONFIG = 11, RSE_BADAUTH = 12, RSE_INTERNAL = 13, RSE_SSLERR = 14, /* OpenSSL error. */ RSE_INVALID_PKT = 15, RSE_TIMEOUT_CONN = 16, /* Connection timeout. */ RSE_INVAL = 17, /* Invalid argument. */ RSE_TIMEOUT_IO = 18, /* I/O timeout. */ RSE_TIMEOUT = 19, /* High level timeout. */ RSE_DISCO = 20, RSE_INUSE = 21, RSE_PACKET_TOO_SMALL = 22, RSE_PACKET_TOO_LARGE = 23, RSE_ATTR_OVERFLOW = 24, RSE_ATTR_TOO_SMALL = 25, RSE_ATTR_TOO_LARGE = 26, RSE_ATTR_UNKNOWN = 27, RSE_ATTR_BAD_NAME = 28, RSE_ATTR_VALUE_MALFORMED = 29, RSE_ATTR_INVALID = 30, RSE_TOO_MANY_ATTRS = 31, RSE_ATTR_TYPE_UNKNOWN = 32, RSE_MSG_AUTH_LEN = 33, RSE_MSG_AUTH_WRONG = 34, RSE_REQUEST_REQUIRED = 35, RSE_INVALID_REQUEST_CODE = 36, RSE_AUTH_VECTOR_WRONG = 37, RSE_INVALID_RESPONSE_CODE = 38, RSE_INVALID_RESPONSE_ID = 39, RSE_INVALID_RESPONSE_SRC = 40, RSE_NO_PACKET_DATA = 41, RSE_VENDOR_UNKNOWN = 42, RSE_CRED = 43, RSE_CERT = 44, RSE_MAX = RSE_CERT }; enum rs_conn_type { RS_CONN_TYPE_NONE = 0, RS_CONN_TYPE_UDP, RS_CONN_TYPE_TCP, RS_CONN_TYPE_TLS, RS_CONN_TYPE_DTLS, }; typedef unsigned int rs_conn_type_t; typedef enum rs_attr_type_t { RS_TYPE_INVALID = 0, /**< Invalid data type */ RS_TYPE_STRING, /**< printable-text */ RS_TYPE_INTEGER, /**< a 32-bit unsigned integer */ RS_TYPE_IPADDR, /**< an IPv4 address */ RS_TYPE_DATE, /**< a 32-bit date, of seconds since January 1, 1970 */ RS_TYPE_OCTETS, /**< a sequence of binary octets */ RS_TYPE_IFID, /**< an Interface Id */ RS_TYPE_IPV6ADDR, /**< an IPv6 address */ RS_TYPE_IPV6PREFIX, /**< an IPv6 prefix */ RS_TYPE_BYTE, /**< an 8-bit integer */ RS_TYPE_SHORT, /**< a 16-bit integer */ } rs_attr_type_t; #define PW_ACCESS_REQUEST 1 #define PW_ACCESS_ACCEPT 2 #define PW_ACCESS_REJECT 3 #define PW_ACCOUNTING_REQUEST 4 #define PW_ACCOUNTING_RESPONSE 5 #define PW_ACCOUNTING_STATUS 6 #define PW_PASSWORD_REQUEST 7 #define PW_PASSWORD_ACK 8 #define PW_PASSWORD_REJECT 9 #define PW_ACCOUNTING_MESSAGE 10 #define PW_ACCESS_CHALLENGE 11 #define PW_STATUS_SERVER 12 #define PW_STATUS_CLIENT 13 #define PW_DISCONNECT_REQUEST 40 #define PW_DISCONNECT_ACK 41 #define PW_DISCONNECT_NAK 42 #define PW_COA_REQUEST 43 #define PW_COA_ACK 44 #define PW_COA_NAK 45 #if defined (__cplusplus) extern "C" { #endif /* Data types. */ struct rs_context; /* radsec-impl.h */ struct rs_connection; /* radsec-impl.h */ struct rs_packet; /* radsec-impl.h */ struct rs_conn; /* radsec-impl.h */ struct rs_error; /* radsec-impl.h */ struct rs_peer; /* radsec-impl.h */ struct radius_packet; /* */ struct value_pair; /* */ struct event_base; /* */ typedef void *(*rs_calloc_fp) (size_t nmemb, size_t size); typedef void *(*rs_malloc_fp) (size_t size); typedef void (*rs_free_fp) (void *ptr); typedef void *(*rs_realloc_fp) (void *ptr, size_t size); struct rs_alloc_scheme { rs_calloc_fp calloc; rs_malloc_fp malloc; rs_free_fp free; rs_realloc_fp realloc; }; typedef void (*rs_conn_connected_cb) (void *user_data /* FIXME: peer? */ ); typedef void (*rs_conn_disconnected_cb) (void *user_data /* FIXME: reason? */ ); typedef void (*rs_conn_packet_received_cb) (struct rs_packet *packet, void *user_data); typedef void (*rs_conn_packet_sent_cb) (void *user_data); struct rs_conn_callbacks { /** Callback invoked when the connection has been established. */ rs_conn_connected_cb connected_cb; /** Callback invoked when the connection has been torn down. */ rs_conn_disconnected_cb disconnected_cb; /** Callback invoked when a packet was received. */ rs_conn_packet_received_cb received_cb; /** Callback invoked when a packet was successfully sent. */ rs_conn_packet_sent_cb sent_cb; }; typedef struct value_pair rs_avp; typedef const struct value_pair rs_const_avp; /* Function prototypes. */ /*************/ /* Context. */ /*************/ /** Create a context. Freed by calling \a rs_context_destroy. Note that the context must not be freed before all other libradsec objects have been freed. If support for POSIX threads was detected at configure and build time \a rs_context_create will use mutexes to protect multiple threads from stomping on each other in OpenSSL. \a ctx Address of pointer to a struct rs_context. This is the output of this function. \return RSE_OK (0) on success, RSE_SSLERR on TLS library initialisation error and RSE_NOMEM on out of memory. */ int rs_context_create(struct rs_context **ctx); /** Free a context. Note that the context must not be freed before all other libradsec objects have been freed. */ void rs_context_destroy(struct rs_context *ctx); /** Set allocation scheme to use. \a scheme is the allocation scheme to use, see \a rs_alloc_scheme. \return On success, RSE_OK (0) is returned. On error, !0 is returned and a struct \a rs_error is pushed on the error stack for the context. The error can be accessed using \a rs_err_ctx_pop. */ int rs_context_set_alloc_scheme(struct rs_context *ctx, struct rs_alloc_scheme *scheme); /** Read configuration file. \a config_file is the path of the configuration file to read. \return On success, RSE_OK (0) is returned. On error, !0 is returned and a struct \a rs_error is pushed on the error stack for the context. The error can be accessed using \a rs_err_ctx_pop. */ int rs_context_read_config(struct rs_context *ctx, const char *config_file); /****************/ /* Connection. */ /****************/ /** Create a connection. \a conn is the address of a pointer to an \a rs_connection, the output. Free the connection using \a rs_conn_destroy. Note that a connection must not be freed before all packets associated with the connection have been freed. A packet is associated with a connection when it's created (\a rs_packet_create) or received (\a rs_conn_receive_packet). If \a config is not NULL it should be the name of a configuration found in the config file read in using \a rs_context_read_config. \return On success, RSE_OK (0) is returned. On error, !0 is returned and a struct \a rs_error is pushed on the error stack for the context. The error can be accessed using \a rs_err_ctx_pop. */ int rs_conn_create(struct rs_context *ctx, struct rs_connection **conn, const char *config); /** Not implemented. */ int rs_conn_add_listener(struct rs_connection *conn, rs_conn_type_t type, const char *hostname, int port); /** Disconnect connection \a conn. \return RSE_OK (0) on success, !0 * on error. On error, errno is set appropriately. */ int rs_conn_disconnect (struct rs_connection *conn); /** Disconnect and free memory allocated for connection \a conn. Note that a connection must not be freed before all packets associated with the connection have been freed. A packet is associated with a connection when it's created (\a rs_packet_create) or received (\a rs_conn_receive_packet). \return RSE_OK (0) on success, !0 * on error. On error, errno is set appropriately. */ int rs_conn_destroy(struct rs_connection *conn); /** Set connection type for \a conn. */ void rs_conn_set_type(struct rs_connection *conn, rs_conn_type_t type); /** Not implemented. */ int rs_conn_set_eventbase(struct rs_connection *conn, struct event_base *eb); /** Register callbacks \a cb for connection \a conn. */ void rs_conn_set_callbacks(struct rs_connection *conn, struct rs_conn_callbacks *cb); /** Remove callbacks for connection \a conn. */ void rs_conn_del_callbacks(struct rs_connection *conn); /** Return callbacks registered for connection \a conn. \return Installed callbacks are returned. */ struct rs_conn_callbacks *rs_conn_get_callbacks(struct rs_connection *conn); /** Not implemented. */ int rs_conn_select_peer(struct rs_connection *conn, const char *name); /** Not implemented. */ int rs_conn_get_current_peer(struct rs_connection *conn, const char *name, size_t buflen); /** Special function used in blocking mode, i.e. with no callbacks registered. For any other use of libradsec, a \a received_cb callback should be registered using \a rs_conn_set_callbacks. If \a req_msg is not NULL, a successfully received RADIUS message is verified against it. If \a pkt_out is not NULL it will upon return contain a pointer to an \a rs_packet containing the new message. \return On error or if the connect (TCP only) or read times out, \a pkt_out will not be changed and one or more errors are pushed on \a conn (available through \a rs_err_conn_pop). */ int rs_conn_receive_packet(struct rs_connection *conn, struct rs_packet *request, struct rs_packet **pkt_out); /** Get the file descriptor associated with connection \a conn. * \return File descriptor. */ int rs_conn_fd(struct rs_connection *conn); /** Set the timeout value for connection \a conn. */ void rs_conn_set_timeout(struct rs_connection *conn, struct timeval *tv); /* Peer -- client and server. */ int rs_peer_create(struct rs_connection *conn, struct rs_peer **peer_out); int rs_peer_set_address(struct rs_peer *peer, const char *hostname, const char *service); int rs_peer_set_secret(struct rs_peer *peer, const char *secret); void rs_peer_set_timeout(struct rs_peer *peer, int timeout); void rs_peer_set_retries(struct rs_peer *peer, int retries); /************/ /* Packet. */ /************/ /** Create a packet associated with connection \a conn. */ int rs_packet_create(struct rs_connection *conn, struct rs_packet **pkt_out); /** Free all memory allocated for packet \a pkt. */ void rs_packet_destroy(struct rs_packet *pkt); /** Send packet \a pkt on the connection associated with \a pkt. \a user_data is passed to the \a rs_conn_packet_received_cb callback registered with the connection. If no callback is registered with the connection, the event loop is run by \a rs_packet_send and it blocks until the full packet has been sent. Note that sending can fail in several ways, f.ex. if the transmission protocol in use is connection oriented (\a RS_CONN_TYPE_TCP and \a RS_CONN_TYPE_TLS) and the connection can not be established. Also note that no retransmission is done, something that is required for connectionless transport protocols (\a RS_CONN_TYPE_UDP and \a RS_CONN_TYPE_DTLS). The "request" API with \a rs_request_send can help with this. \return On success, RSE_OK (0) is returned. On error, !0 is returned and a struct \a rs_error is pushed on the error stack for the connection. The error can be accessed using \a rs_err_conn_pop. */ int rs_packet_send(struct rs_packet *pkt, void *user_data); /** Create a RADIUS authentication request packet associated with connection \a conn. Optionally, User-Name and User-Password attributes are added to the packet using the data in \a user_name and \a user_pw. */ int rs_packet_create_authn_request(struct rs_connection *conn, struct rs_packet **pkt, const char *user_name, const char *user_pw); /** Add a new attribute-value pair to \a pkt. */ int rs_packet_add_avp(struct rs_packet *pkt, unsigned int attr, unsigned int vendor, const void *data, size_t data_len); /** Append a new attribute to packet \a pkt. Note that this function encodes the attribute and therefore might require the secret shared with the thought recipient to be set in pkt->rpkt. Note also that this function marks \a pkt as already encoded and can not be used on packets with non-encoded value-pairs already added. */ int rs_packet_append_avp(struct rs_packet *pkt, unsigned int attribute, unsigned int vendor, const void *data, size_t data_len); /*** Get pointer to \a pkt attribute value pairs. */ void rs_packet_avps(struct rs_packet *pkt, rs_avp ***vps); /*** Get RADIUS packet type of \a pkt. */ unsigned int rs_packet_code(struct rs_packet *pkt); /*** Get RADIUS AVP from \a pkt. */ rs_const_avp * rs_packet_find_avp(struct rs_packet *pkt, unsigned int attr, unsigned int vendor); /*** Set packet identifier in \a pkt; returns old identifier */ int rs_packet_set_id (struct rs_packet *pkt, int id); /************/ /* Config. */ /************/ /** Find the realm named \a name in the configuration file previoiusly read in using \a rs_context_read_config. */ struct rs_realm *rs_conf_find_realm(struct rs_context *ctx, const char *name); /***********/ /* Error. */ /***********/ /** Create a struct \a rs_error and push it on a FIFO associated with context \a ctx. Note: The depth of the error stack is one (1) at the moment. This will change in a future release. */ int rs_err_ctx_push(struct rs_context *ctx, int code, const char *fmt, ...); int rs_err_ctx_push_fl(struct rs_context *ctx, int code, const char *file, int line, const char *fmt, ...); /** Pop the first error from the error FIFO associated with context \a ctx or NULL if there are no errors in the FIFO. */ struct rs_error *rs_err_ctx_pop(struct rs_context *ctx); /** Create a struct \a rs_error and push it on a FIFO associated with connection \a conn. Note: The depth of the error stack is one (1) at the moment. This will change in a future release. */ int rs_err_conn_push(struct rs_connection *conn, int code, const char *fmt, ...); int rs_err_conn_push_fl(struct rs_connection *conn, int code, const char *file, int line, const char *fmt, ...); /** Pop the first error from the error FIFO associated with connection \a conn or NULL if there are no errors in the FIFO. */ struct rs_error *rs_err_conn_pop(struct rs_connection *conn); int rs_err_conn_peek_code (struct rs_connection *conn); void rs_err_free(struct rs_error *err); char *rs_err_msg(struct rs_error *err); int rs_err_code(struct rs_error *err, int dofree_flag); /************/ /* AVPs. */ /************/ #define rs_avp_is_string(vp) (rs_avp_typeof(vp) == RS_TYPE_STRING) #define rs_avp_is_integer(vp) (rs_avp_typeof(vp) == RS_TYPE_INTEGER) #define rs_avp_is_ipaddr(vp) (rs_avp_typeof(vp) == RS_TYPE_IPADDR) #define rs_avp_is_date(vp) (rs_avp_typeof(vp) == RS_TYPE_DATE) #define rs_avp_is_octets(vp) (rs_avp_typeof(vp) == RS_TYPE_OCTETS) #define rs_avp_is_ifid(vp) (rs_avp_typeof(vp) == RS_TYPE_IFID) #define rs_avp_is_ipv6addr(vp) (rs_avp_typeof(vp) == RS_TYPE_IPV6ADDR) #define rs_avp_is_ipv6prefix(vp) (rs_avp_typeof(vp) == RS_TYPE_IPV6PREFIX) #define rs_avp_is_byte(vp) (rs_avp_typeof(vp) == RS_TYPE_BYTE) #define rs_avp_is_short(vp) (rs_avp_typeof(vp) == RS_TYPE_SHORT) #define rs_avp_is_tlv(vp) (rs_avp_typeof(vp) == RS_TYPE_TLV) /** The maximum length of a RADIUS attribute. * * The RFCs require that a RADIUS attribute transport no more than * 253 octets of data. We add an extra byte for a trailing NUL, so * that the VALUE_PAIR::vp_strvalue field can be handled as a C * string. */ #define RS_MAX_STRING_LEN 254 /** Free the AVP list \a vps */ void rs_avp_free(rs_avp **vps); /** Return the length of AVP \a vp in bytes */ size_t rs_avp_length(rs_const_avp *vp); /** Return the type of \a vp */ rs_attr_type_t rs_avp_typeof(rs_const_avp *vp); /** Retrieve the attribute and vendor ID of \a vp */ void rs_avp_attrid(rs_const_avp *vp, unsigned int *attr, unsigned int *vendor); /** Add \a vp to the list pointed to by \a head */ void rs_avp_append(rs_avp **head, rs_avp *vp); /** Find an AVP in \a vp that matches \a attr and \a vendor */ rs_avp * rs_avp_find(rs_avp *vp, unsigned int attr, unsigned int vendor); /** Find an AVP in \a vp that matches \a attr and \a vendor */ rs_const_avp * rs_avp_find_const(rs_const_avp *vp, unsigned int attr, unsigned int vendor); /** Alloc a new AVP for \a attr and \a vendor */ rs_avp * rs_avp_alloc(unsigned int attr, unsigned int vendor); /** Duplicate existing AVP \a vp */ rs_avp * rs_avp_dup(rs_const_avp *vp); /** Remove matching AVP from list \a vps */ int rs_avp_delete(rs_avp **vps, unsigned int attr, unsigned int vendor); /** Return next AVP in list */ rs_avp * rs_avp_next(rs_avp *vp); /** Return next AVP in list */ rs_const_avp * rs_avp_next_const(rs_const_avp *avp); /** Return string value of \a vp */ const char * rs_avp_string_value(rs_const_avp *vp); /** Set AVP \a vp to string \a str */ int rs_avp_string_set(rs_avp *vp, const char *str); /** Return integer value of \a vp */ uint32_t rs_avp_integer_value(rs_const_avp *vp); /** Set AVP \a vp to integer \a val */ int rs_avp_integer_set(rs_avp *vp, uint32_t val); /** Return IPv4 value of \a vp */ uint32_t rs_avp_ipaddr_value(rs_const_avp *vp); /** Set AVP \a vp to IPv4 address \a in */ int rs_avp_ipaddr_set(rs_avp *vp, struct in_addr in); /** Return POSIX time value of \a vp */ time_t rs_avp_date_value(rs_const_avp *vp); /** Set AVP \a vp to POSIX time \a date */ int rs_avp_date_set(rs_avp *vp, time_t date); /** Return constant pointer to octets in \a vp */ const unsigned char * rs_avp_octets_value_const_ptr(rs_const_avp *vp); /** Return pointer to octets in \a vp */ unsigned char * rs_avp_octets_value_ptr(rs_avp *vp); /** Retrieve octet pointer \a p and length \a len from \a vp */ int rs_avp_octets_value_byref(rs_avp *vp, unsigned char **p, size_t *len); /** Copy octets from \a vp into \a buf and \a len */ int rs_avp_octets_value(rs_const_avp *vp, unsigned char *buf, size_t *len); /** * Copy octets possibly fragmented across multiple VPs * into \a buf and \a len */ int rs_avp_fragmented_value(rs_const_avp *vps, unsigned char *buf, size_t *len); /** Copy \a len octets in \a buf to AVP \a vp */ int rs_avp_octets_set(rs_avp *vp, const unsigned char *buf, size_t len); /** Return IFID value of \a vp */ int rs_avp_ifid_value(rs_const_avp *vp, uint8_t val[8]); int rs_avp_ifid_set(rs_avp *vp, const uint8_t val[8]); /** Return byte value of \a vp */ uint8_t rs_avp_byte_value(rs_const_avp *vp); /** Set AVP \a vp to byte \a val */ int rs_avp_byte_set(rs_avp *vp, uint8_t val); 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