File-Remove-1.52/0000755000175100017510000000000011731540404012142 5ustar adamadamFile-Remove-1.52/README0000644000175100017510000000625511731540321013030 0ustar adamadamNAME File::Remove - Remove files and directories SYNOPSIS use File::Remove 'remove'; # removes (without recursion) several files remove( '*.c', '*.pl' ); # removes (with recursion) several directories remove( \1, qw{directory1 directory2} ); # removes (with recursion) several files and directories remove( \1, qw{file1 file2 directory1 *~} ); # trashes (with support for undeleting later) several files trash( '*~' ); DESCRIPTION File::Remove::remove removes files and directories. It acts like /bin/rm, for the most part. Although "unlink" can be given a list of files, it will not remove directories; this module remedies that. It also accepts wildcards, * and ?, as arguments for filenames. File::Remove::trash accepts the same arguments as remove, with the addition of an optional, infrequently used "other platforms" hashref. SUBROUTINES remove Removes files and directories. Directories are removed recursively like in rm -rf if the first argument is a reference to a scalar that evaluates to true. If the first arguemnt is a reference to a scalar then it is used as the value of the recursive flag. By default it's false so only pass \1 to it. In list context it returns a list of files/directories removed, in scalar context it returns the number of files/directories removed. The list/number should match what was passed in if everything went well. rm Just calls remove. It's there for people who get tired of typing remove. clear The "clear" function is a version of "remove" designed for use in test scripts. It takes a list of paths that it will both initially delete during the current test run, and then further flag for deletion at END-time as a convenience for the next test run. trash Removes files and directories, with support for undeleting later. Accepts an optional "other platforms" hashref, passing the remaining arguments to remove. Win32 Requires Win32::FileOp. Installation not actually enforced on Win32 yet, since Win32::FileOp has badly failing dependencies at time of writing. OS X Requires Mac::Glue. Other platforms The first argument to trash() must be a hashref with two keys, 'rmdir' and 'unlink', each referencing a coderef. The coderefs will be called with the filenames that are to be deleted. SUPPORT Bugs should always be submitted via the CPAN bug tracker For other issues, contact the maintainer. AUTHOR Adam Kennedy COPYRIGHT Some parts copyright 2006 - 2012 Adam Kennedy. Taken over by Adam Kennedy to fix the "deep readonly files" bug, and do some package cleaning. Some parts copyright 2004 - 2005 Richard Soderberg. Taken over by Richard Soderberg to port it to File::Spec and add tests. Original copyright: 1998 by Gabor Egressy, . This program is free software; you can redistribute and/or modify it under the same terms as Perl itself. File-Remove-1.52/Makefile.PL0000644000175100017510000000020511731540321014107 0ustar adamadamuse inc::Module::Install::DSL 1.06; all_from lib/File/Remove.pm requires_from lib/File/Remove.pm test_requires Test::More 0.42 File-Remove-1.52/LICENSE0000644000175100017510000005014011731540321013145 0ustar adamadam Terms of Perl itself a) the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version, or b) the "Artistic License" ---------------------------------------------------------------------------- GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. 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The End File-Remove-1.52/xt/0000755000175100017510000000000011731540404012575 5ustar adamadamFile-Remove-1.52/xt/meta.t0000644000175100017510000000107311731540321013707 0ustar adamadam#!/usr/bin/perl # Test that our META.yml file matches the current specification. use strict; BEGIN { $| = 1; $^W = 1; } my $MODULE = 'Test::CPAN::Meta 0.17'; # Don't run tests for installs use Test::More; unless ( $ENV{AUTOMATED_TESTING} or $ENV{RELEASE_TESTING} ) { plan( skip_all => "Author tests not required for installation" ); } # Load the testing module eval "use $MODULE"; if ( $@ ) { $ENV{RELEASE_TESTING} ? die( "Failed to load required release-testing module $MODULE" ) : plan( skip_all => "$MODULE not available for testing" ); } meta_yaml_ok(); File-Remove-1.52/xt/pmv.t0000644000175100017510000000125211731540321013562 0ustar adamadam#!/usr/bin/perl # Test that our declared minimum Perl version matches our syntax use strict; BEGIN { $| = 1; $^W = 1; } my @MODULES = ( 'Perl::MinimumVersion 1.27', 'Test::MinimumVersion 0.101080', ); # Don't run tests for installs use Test::More; unless ( $ENV{AUTOMATED_TESTING} or $ENV{RELEASE_TESTING} ) { plan( skip_all => "Author tests not required for installation" ); } # Load the testing modules foreach my $MODULE ( @MODULES ) { eval "use $MODULE"; if ( $@ ) { $ENV{RELEASE_TESTING} ? die( "Failed to load required release-testing module $MODULE" ) : plan( skip_all => "$MODULE not available for testing" ); } } all_minimum_version_from_metayml_ok(); File-Remove-1.52/xt/pod.t0000644000175100017510000000116711731540321013547 0ustar adamadam#!/usr/bin/perl # Test that the syntax of our POD documentation is valid use strict; BEGIN { $| = 1; $^W = 1; } my @MODULES = ( 'Pod::Simple 3.14', 'Test::Pod 1.44', ); # Don't run tests for installs use Test::More; unless ( $ENV{AUTOMATED_TESTING} or $ENV{RELEASE_TESTING} ) { plan( skip_all => "Author tests not required for installation" ); } # Load the testing modules foreach my $MODULE ( @MODULES ) { eval "use $MODULE"; if ( $@ ) { $ENV{RELEASE_TESTING} ? die( "Failed to load required release-testing module $MODULE" ) : plan( skip_all => "$MODULE not available for testing" ); } } all_pod_files_ok(); File-Remove-1.52/lib/0000755000175100017510000000000011731540404012710 5ustar adamadamFile-Remove-1.52/lib/File/0000755000175100017510000000000011731540404013567 5ustar adamadamFile-Remove-1.52/lib/File/Remove.pm0000644000175100017510000002231211731540321015360 0ustar adamadampackage File::Remove; use 5.00503; use strict; use vars qw{ $VERSION @ISA @EXPORT_OK }; use vars qw{ $DEBUG $unlink $rmdir }; BEGIN { $VERSION = '1.52'; # $VERSION = eval $VERSION; @ISA = qw{ Exporter }; @EXPORT_OK = qw{ remove rm clear trash }; } use File::Path (); use File::Glob (); use File::Spec 3.29 (); use Cwd 3.29 (); # $debug variable must be set before loading File::Remove. # Convert to a constant to allow debugging code to be pruned out. use constant DEBUG => !! $DEBUG; # Are we on VMS? # If so copy File::Path and assume VMS::Filespec is loaded use constant IS_VMS => !! ( $^O eq 'VMS' ); # Are we on Mac? # If so we'll need to do some special trash work use constant IS_MAC => !! ( $^O eq 'darwin' ); # Are we on Win32? # If so write permissions does not imply deletion permissions use constant IS_WIN32 => !! ( $^O =~ /^MSWin/ or $^O eq 'cygwin' ); # If we ever need a Mac::Glue object we will want to cache it. my $glue; ##################################################################### # Main Functions my @CLEANUP = (); sub clear (@) { my @files = expand( @_ ); # Do the initial deletion foreach my $file ( @files ) { next unless -e $file; remove( \1, $file ); } # Delete again at END-time. # Save the current PID so that forked children # won't delete things that the parent expects to # live until their end-time. push @CLEANUP, map { [ $$, $_ ] } @files; } END { foreach my $file ( @CLEANUP ) { next unless $file->[0] == $$; next unless -e $file->[1]; remove( \1, $file->[1] ); } } # Acts like unlink would until given a directory as an argument, then # it acts like rm -rf ;) unless the recursive arg is zero which it is by # default sub remove (@) { my $recursive = (ref $_[0] eq 'SCALAR') ? shift : \0; my @files = expand(@_); # Iterate over the files my @removes; foreach my $path ( @files ) { # need to check for symlink first # could be pointing to nonexisting/non-readable destination if ( -l $path ) { print "link: $path\n" if DEBUG; if ( $unlink ? $unlink->($path) : unlink($path) ) { push @removes, $path; } next; } unless ( -e $path ) { print "missing: $path\n" if DEBUG; push @removes, $path; # Say we deleted it next; } my $can_delete; if ( IS_VMS ) { $can_delete = VMS::Filespec::candelete($path); } elsif ( IS_WIN32 ) { # Assume we can delete it for the moment $can_delete = 1; } elsif ( -w $path ) { # We have write permissions already $can_delete = 1; } elsif ( $< == 0 ) { # Unixy and root $can_delete = 1; } elsif ( (lstat($path))[4] == $< ) { # I own the file $can_delete = 1; } else { # I don't think we can delete it $can_delete = 0; } unless ( $can_delete ) { print "nowrite: $path\n" if DEBUG; next; } if ( -f $path ) { print "file: $path\n" if DEBUG; unless ( -w $path ) { # Make the file writable (implementation from File::Path) (undef, undef, my $rp) = lstat $path or next; $rp &= 07777; # Don't forget setuid, setgid, sticky bits $rp |= 0600; # Turn on user read/write chmod $rp, $path; } if ( $unlink ? $unlink->($path) : unlink($path) ) { # Failed to delete the file next if -e $path; push @removes, $path; } } elsif ( -d $path ) { print "dir: $path\n" if DEBUG; my $dir = File::Spec->canonpath($path); # Do we need to move our cwd out of the location # we are planning to delete? my $chdir = _moveto($dir); if ( length $chdir ) { chdir($chdir) or next; } if ( $$recursive ) { if ( File::Path::rmtree( [ $dir ], DEBUG, 0 ) ) { # Failed to delete the directory next if -e $path; push @removes, $path; } } else { my ($save_mode) = (stat $dir)[2]; chmod $save_mode & 0777, $dir; # just in case we cannot remove it. if ( $rmdir ? $rmdir->($dir) : rmdir($dir) ) { # Failed to delete the directory next if -e $path; push @removes, $path; } } } else { print "???: $path\n" if DEBUG; } } return @removes; } sub rm (@) { goto &remove; } sub trash (@) { local $unlink = $unlink; local $rmdir = $rmdir; if ( ref $_[0] eq 'HASH' ) { my %options = %{+shift @_}; $unlink = $options{unlink}; $rmdir = $options{rmdir}; } elsif ( IS_WIN32 ) { local $@; eval 'use Win32::FileOp ();'; die "Can't load Win32::FileOp to support the Recycle Bin: \$@ = $@" if length $@; $unlink = \&Win32::FileOp::Recycle; $rmdir = \&Win32::FileOp::Recycle; } elsif ( IS_MAC ) { unless ( $glue ) { local $@; eval 'use Mac::Glue ();'; die "Can't load Mac::Glue::Finder to support the Trash Can: \$@ = $@" if length $@; $glue = Mac::Glue->new('Finder'); } my $code = sub { my @files = map { Mac::Glue::param_type( Mac::Glue::typeAlias() => $_ ) } @_; $glue->delete(\@files); }; $unlink = $code; $rmdir = $code; } else { die "Support for trash() on platform '$^O' not available at this time.\n"; } remove(@_); } sub undelete (@) { goto &trash; } ###################################################################### # Support Functions sub expand (@) { map { -e $_ ? $_ : File::Glob::bsd_glob($_) } @_; } # Do we need to move to a different directory to delete a directory, # and if so which. sub _moveto { my $remove = File::Spec->rel2abs(shift); my $cwd = @_ ? shift : Cwd::cwd(); # Do everything in absolute terms $remove = Cwd::abs_path( $remove ); $cwd = Cwd::abs_path( $cwd ); # If we are on a different volume we don't need to move my ( $cv, $cd ) = File::Spec->splitpath( $cwd, 1 ); my ( $rv, $rd ) = File::Spec->splitpath( $remove, 1 ); return '' unless $cv eq $rv; # If we have to move, it's to one level above the deletion my @cd = File::Spec->splitdir($cd); my @rd = File::Spec->splitdir($rd); # Is the current directory the same as or inside the remove directory? unless ( @cd >= @rd ) { return ''; } foreach ( 0 .. $#rd ) { $cd[$_] eq $rd[$_] or return ''; } # Confirmed, the current working dir is in the removal dir pop @rd; return File::Spec->catpath( $rv, File::Spec->catdir(@rd), '' ); } 1; __END__ =pod =head1 NAME File::Remove - Remove files and directories =head1 SYNOPSIS use File::Remove 'remove'; # removes (without recursion) several files remove( '*.c', '*.pl' ); # removes (with recursion) several directories remove( \1, qw{directory1 directory2} ); # removes (with recursion) several files and directories remove( \1, qw{file1 file2 directory1 *~} ); # trashes (with support for undeleting later) several files trash( '*~' ); =head1 DESCRIPTION B removes files and directories. It acts like B, for the most part. Although C can be given a list of files, it will not remove directories; this module remedies that. It also accepts wildcards, * and ?, as arguments for filenames. B accepts the same arguments as B, with the addition of an optional, infrequently used "other platforms" hashref. =head1 SUBROUTINES =head2 remove Removes files and directories. Directories are removed recursively like in B if the first argument is a reference to a scalar that evaluates to true. If the first arguemnt is a reference to a scalar then it is used as the value of the recursive flag. By default it's false so only pass \1 to it. In list context it returns a list of files/directories removed, in scalar context it returns the number of files/directories removed. The list/number should match what was passed in if everything went well. =head2 rm Just calls B. It's there for people who get tired of typing B. =head2 clear The C function is a version of C designed for use in test scripts. It takes a list of paths that it will both initially delete during the current test run, and then further flag for deletion at END-time as a convenience for the next test run. =head2 trash Removes files and directories, with support for undeleting later. Accepts an optional "other platforms" hashref, passing the remaining arguments to B. =over 4 =item Win32 Requires L. Installation not actually enforced on Win32 yet, since L has badly failing dependencies at time of writing. =item OS X Requires L. =item Other platforms The first argument to trash() must be a hashref with two keys, 'rmdir' and 'unlink', each referencing a coderef. The coderefs will be called with the filenames that are to be deleted. =back =head1 SUPPORT Bugs should always be submitted via the CPAN bug tracker L For other issues, contact the maintainer. =head1 AUTHOR Adam Kennedy Eadamk@cpan.orgE =head1 COPYRIGHT Some parts copyright 2006 - 2012 Adam Kennedy. Taken over by Adam Kennedy Eadamk@cpan.orgE to fix the "deep readonly files" bug, and do some package cleaning. Some parts copyright 2004 - 2005 Richard Soderberg. Taken over by Richard Soderberg Eperl@crystalflame.netE to port it to L and add tests. Original copyright: 1998 by Gabor Egressy, Egabor@vmunix.comE. This program is free software; you can redistribute and/or modify it under the same terms as Perl itself. =cut File-Remove-1.52/META.yml0000644000175100017510000000134411731540372013421 0ustar adamadam--- abstract: 'Remove files and directories' author: - 'Adam Kennedy ' build_requires: ExtUtils::MakeMaker: 6.36 Test::More: 0.42 configure_requires: ExtUtils::MakeMaker: 6.36 distribution_type: module dynamic_config: 0 generated_by: 'Module::Install version 1.06' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 module_name: File::Remove name: File-Remove no_index: directory: - inc - t - xt requires: Cwd: 3.29 File::Spec: 3.29 perl: 5.00503 resources: ChangeLog: http://fisheye2.atlassian.com/changelog/cpan/trunk/File-Remove license: http://dev.perl.org/licenses/ repository: http://svn.ali.as/cpan/trunk/File-Remove version: 1.52 File-Remove-1.52/MANIFEST0000644000175100017510000000100711731540372013275 0ustar adamadamChanges inc/Module/Install.pm inc/Module/Install/Base.pm inc/Module/Install/Can.pm inc/Module/Install/DSL.pm inc/Module/Install/Fetch.pm inc/Module/Install/Makefile.pm inc/Module/Install/Metadata.pm inc/Module/Install/Win32.pm inc/Module/Install/WriteAll.pm lib/File/Remove.pm LICENSE Makefile.PL MANIFEST This list of files META.yml MYMETA.json README t/01_compile.t t/02_directories.t t/03_deep_readonly.t t/04_can_delete.t t/05_links.t t/06_curly.t t/07_cwd.t t/08_spaces.t t/09_fork.t xt/meta.t xt/pmv.t xt/pod.t File-Remove-1.52/MYMETA.json0000644000175100017510000000242211731540372014035 0ustar adamadam{ "abstract" : "Remove files and directories", "author" : [ "Adam Kennedy " ], "dynamic_config" : 0, "generated_by" : "Module::Install version 1.06, CPAN::Meta::Converter version 2.112621", "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : "2" }, "name" : "File-Remove", "no_index" : { "directory" : [ "inc", "t", "xt" ] }, "prereqs" : { "build" : { "requires" : { "ExtUtils::MakeMaker" : "6.36", "Test::More" : "0.42" } }, "configure" : { "requires" : { "ExtUtils::MakeMaker" : "6.36" } }, "runtime" : { "requires" : { "Cwd" : "3.29", "File::Spec" : "3.29", "perl" : "5.00503" } } }, "release_status" : "stable", "resources" : { "license" : [ "http://dev.perl.org/licenses/" ], "repository" : { "url" : "http://svn.ali.as/cpan/trunk/File-Remove" }, "x_ChangeLog" : "http://fisheye2.atlassian.com/changelog/cpan/trunk/File-Remove" }, "version" : "1.52", "x_module_name" : "File::Remove" } File-Remove-1.52/Changes0000644000175100017510000001462211731540321013440 0ustar adamadamRevision history for Perl extension File-Remove 1.52 Mon 19 Mar 2012 - Adam Kennedy - No functional changes - Updating Module::Install to 1.06 - Moved File::Spec dependency to 3.29 to fix problems with four-digit decimal dependencies in some downstream packaging systems. 1.51 Thu 27 Oct 2011 - Adam Kennedy - END-time deletion by clear() is now fork-safe, it will only remove paths created in the same process. 1.50 Mon 11 Jul 2011 - Adam Kennedy - Adding a second skip for the known-bad cygwin file permissions problem 1.49 Wed 14 Mar 2011 - Adam Kennedy - Restoring 02_directoreis to no_plan as it runs different test counts on different systems. 1.48 Fri 11 Mar 2011 - Adam Kennedy - Promoting dev code to production version - Fixed a major bug in the 1.46 logic that works out what to change the cwd to when deleting while inside a directory. 1.47_01 Fri 18 Feb 2011 - Adam Kennedy - Add test counts to all test scripts - Added a test for space-safe globs 1.46 Fri 18 Feb 2011 - Adam Kennedy - No changes from 1.45_01 - CPAN Testers likes the dev release, moving to production release 1.45_01 Thu 17 Feb 2011 - Adam Kennedy - Updated to Module::Install::DSL 1.00 - Skip test on cygwin due to non-root users not being able to deny themselves write permissions to files. - Added a test to delete directories when the current working directory is inside the location to delete (ADAMK) - Fixes for trash() with callbacks and on Mac (MIYAGAWA) 1.42 Thu 3 Jul 2008 - Adam Kennedy - Updated to Module::Install 0.76 - Updated bundled author tests - Added the test_remove function - Localising $@ during eval calls 1.41 Mon 2 Jun 2008 - Adam Kennedy - No functional changes - Updating location of author tests - Switching to Module::Install again, to generate a better META.yml 1.40 Sat 23 Feb 2008 - Adam Kennedy - Dev release looks good, changing to production release 1.39_01 Wed 20 Feb 2008 - Adam Kennedy - Fixed rt.cpan.org #30251 "removing dirs enclosed by curly braces" - remove now ignores globbing if -e is true BEFORE globbing (This should fix numerous possible failures where people are trying delete strangely named files, but globbing is kicking in and expanding the names incorrectly) - Moving to a production-grade version to indicate module stability - Adding explicit 5.005 dependency (Primarily for the benefit of automated quality/anaylsis tools) 0.39 Mon 12 Nov 2007 - Adam Kennedy - No functional changes - Updating to Module::Install 0.68 0.38 Mon 15 Oct 2007 - Adam Kennedy - Removed an extremely dangerous and reckless test case that tried to delete a soft link to root and (when it failed) deleted the actual root directory. 0.37 Sun 8 Jul 2007 - Adam Kennedy - Restoring support for broken symlinks (Marek Rouchal) - Adding tests for the broken symlink case (Marek Rouchal) - Tidying up the Changes file a bit 0.36 Fri 30 Jun 2007 - Adam Kennedy - Avoid the installation of Mac::Glue. (It should not be necesary to test voice synthesis to delete a file) - Anyone truly needing "trash" support will need to add a dependency on Mac::Glue themself. The function may be split out of File::Remove later down the track. - Constanting the debugger flag for a minor speed and memory improvement - Copy in a known-readonly flag for more accurate testing on Win32 - Remove assumption that -w implied deletion rights on Win32 - Validate that the file was actually deleted. - Add better mode-handling for files. - Add smarter implementation of "candelete" logic. 0.35 Fri 9 Feb 2007 (Stephen Steneker) - Update makefile to require Mac::Glue version compatible with Intel macs - Change pod heading from "methods" to "subroutines" [RT#13687] - No functional changes from 0.34 0.34 Mon Nov 6 2006 (Jesse Vincent) - Update t/03 to skip the "is this file not writable" test when it would fail because the tests are being run by root (as sometimes happens when installing Perl modules). 0.33 Tue 24 Oct 2006 - Previous release tested ok. - Incrementing for production release. - No functional changes 0.32_01 Mon 23 Oct 2006 - Use File::Spec to clean/canon paths instead of hand-stripping trailing slash - Apply the File::Path "safe" check manually for the root only, and use File::Path itself with safe OFF, so that we can handle deleting deep readonly files (and do it properly on VMS) - Added a test for the deletion of deep readonly files - Removing the use of "our" variables to try and get the Perl version dependency back to at least 5.005. - Report "deleted" for non-existant files they want to delete - Report the path they pass, but for dir USE a File::Spec->canonpath 0.31 Wed Dec 28 17:40:00 2005 - Applied Eric Hanchrow's patch to support filenames with spaces. - Skip recycle tests unless recycle/trash support is available. 0.30 Wed Jul 14 19:12:00 2005 - Applied CNANDOR's patch to fix trash() support on OS X 10.4. 0.29 Mon Dec 04 16:35:00 2004 - Stabilize undelete support for OS X and Windows. 0.26 Mon Nov 16 07:31:00 2004 - Fix the synopsis. 0.25 Mon Nov 15 12:04:00 2004 - Renamed undelete() to trash(), to be more clear. - Allow users to provide their own rmdir/unlink to trash(). - Re-disabled debugging by default. 0.24 Mon Nov 15 11:32:00 2004 - Add undelete support for OS X (via Mac::Glue). - Fix undelete overloading of unlink/rmdir and update tests. - Fix the documentation to be readable with perldoc. 0.23 Mon Nov 15 09:45:00 2004 - Add undelete supportand tests (currently only for Win32, via Win32::FileOp). 0.22 Mon Nov 15 08:17:00 2004 - Add the first set of tests. 0.21 Tue Jul 20 10:17:00 2004 - Converted the internals to File::Spec. - Maintenance transferred by modules@perl.org to Richard Soderberg. Please e-mail bug reports to . 0.20 Tue Apr 15 23:34:25 1998 - Now you can pass a scalar reference as the first argument and it will used as the recursive flag when removing directories. With recursive flag set to 0 only the files in the directory are removed and no attempt is made to recurse into subdirectories. Nevertheless, if the directory becomes empty it is removed. 0.12 Tue Apr 14 15:50:56 1998 - change the umask and set the permission on directories so we can remove the files 0.11 Mon Apr 13 16:37:30 1998 - changed the return values to successes rather than failures since it makes more sense. 0.10 Fri Apr 10 22:32:13 EDT 1998 - original version File-Remove-1.52/t/0000755000175100017510000000000011731540404012405 5ustar adamadamFile-Remove-1.52/t/02_directories.t0000644000175100017510000000673611731540321015421 0ustar adamadam#!/usr/bin/perl use strict; BEGIN { $| = 1; $^W = 1; } use Test::More 'no_plan'; use File::Remove qw{ remove trash }; # Set up the tests my @dirs = ("$0.tmp", map { "$0.tmp/$_" } qw(a a/b c c/d e e/f g)); for my $path ( reverse @dirs ) { if ( -e $path ) { ok( rmdir($path), "rmdir: $path" ); ok( !-e $path, "!-e: $path" ); } } for my $path ( @dirs ) { ok( ! -e $path, "!-e: $path" ); ok( mkdir($path, 0777), "mkdir: $path" ); chmod 0777, $path; ok( -e $path, "-e: $path" ); } for my $path (reverse @dirs) { ok( -e $path, "-e: $path" ); ok( rmdir($path), "rmdir: $path" ); ok( !-e $path, "!-e: $path" ); } for my $path ( @dirs ) { ok( ! -e $path, "!-e: $path" ); ok( mkdir($path, 0777), "mkdir: $path" ); chmod 0777, $path; ok( -e $path, "-e: $path" ); } for my $path (reverse @dirs) { ok( -e $path, "-e: $path" ); ok( remove(\1, $path), "remove \\1: $path" ); ok( !-e $path, "!-e: $path" ); } for my $path (@dirs) { ok( !-e $path, "!-e: $path" ); ok( mkdir($path, 0777), "mkdir: $path" ); chmod 0777, $path; ok( -e $path, "-e: $path" ); } for my $path (reverse @dirs) { ok( -e $path, "-e: $path" ); ok( remove($path), "remove: $path" ); ok( !-e $path, "!-e: $path" ); } for my $path (reverse @dirs) { ok( !-e $path, "-e: $path" ); if (-e _) { ok( rmdir($path), "rmdir: $path" ); ok( !-e $path, "!-e: $path" ); } } SKIP: { if ($^O eq 'darwin') { eval 'use Mac::Glue ();'; skip "Undelete support requires Mac::Glue", 0 if length $@; eval 'Mac::Glue->new("Finder")'; skip "Undelete support requires Mac::Glue with Finder support", 0 if length $@; } elsif ($^O eq 'cygwin' || $^O =~ /^MSWin/) { eval 'use Win32::FileOp::Recycle;'; skip "Undelete support requires Win32::FileOp::Recycle", 0 if length $@; } else { skip "Undelete support not available by default", 0; } for my $path (@dirs) { ok( !-e $path, "!-e: $path" ); ok( mkdir($path, 0777), "mkdir: $path" ); chmod 0777, $path; ok( -e $path, "-e: $path" ); } for my $path (reverse @dirs) { ok( -e $path, "-e: $path" ); ok( eval { trash($path) }, "trash: $path" ); is( $@, '', "trash: \$@" ); ok( !-e $path, "!-e: $path" ); } for my $path (reverse @dirs) { ok( !-e $path, "-e: $path" ); if (-e _) { ok( rmdir($path), "rmdir: $path" ); ok( !-e $path, "!-e: $path" ); } } for my $path (@dirs) { ok( !-e $path, "!-e: $path" ); ok( mkdir($path, 0777), "mkdir: $path" ); chmod 0777, $path; ok( -e $path, "-e: $path" ); } for my $path (reverse @dirs) { ok( -e $path, "-e: $path" ); ok( remove($path), "remove: $path" ); ok( !-e $path, "!-e: $path" ); } for my $path (reverse @dirs) { ok( !-e $path, "-e: $path" ); if (-e _) { ok( rmdir($path), "rmdir: $path" ); ok( !-e $path, "!-e: $path" ); } } for my $path (@dirs) { ok( !-e $path, "!-e: $path" ); ok( mkdir($path, 0777), "mkdir: $path" ); chmod 0777, $path; ok( -e $path, "-e: $path" ); } for my $path (reverse @dirs) { ok( -e $path, "-e: $path" ); ok( # Fake callbacks will not remove directories, so trash() would return empty list eval { trash({ 'rmdir' => sub { 1 }, 'unlink' => sub { 1 } }, $path); 1 }, "trash: $path", ); ok( -e $path, "-e: $path" ); ok( rmdir($path), "rmdir: $path" ); ok( !-e $path, "!-e: $path" ); } UNDELETE: 1; } File-Remove-1.52/t/04_can_delete.t0000644000175100017510000000423611731540321015163 0ustar adamadam#!/usr/bin/perl # Test that File::Remove can recursively remove a directory that # deeply contains a readonly file that is owned by the current user. use strict; BEGIN { $| = 1; $^W = 1; } use Test::More tests => 12; use File::Spec::Functions ':ALL'; use File::Copy (); use File::Remove (); ##################################################################### # Set up for the test my $in = catdir( curdir(), 't' ); ok( -d $in, 'Found t dir' ); my $d1 = catdir( $in, 'd1' ); my $d2 = catdir( $d1, 'd2' ); my $f3 = catfile( $d2, 'f3.txt' ); sub create_directory { mkdir($d1,0777) or die "Failed to create $d1"; ok( -d $d1, "Created $d1 ok" ); ok( -r $d1, "Created $d1 -r" ); ok( -w $d1, "Created $d1 -w" ); mkdir($d2,0777) or die "Failed to create $d2"; ok( -d $d2, "Created $d2 ok" ); ok( -r $d2, "Created $d2 -r" ); ok( -w $d2, "Created $d2 -w" ); # Copy in a known-readonly file (in this case, the File::Spec lib we are using File::Copy::copy( $INC{'File/Spec.pm'} => $f3 ); chmod( 0400, $f3 ); ok( -f $f3, "Created $f3 ok" ); ok( -r $f3, "Created $f3 -r" ); SKIP: { if ( $^O ne 'MSWin32' and $< == 0 ) { skip("This test doesn't work as root", 1); } if ( $^O eq 'cygwin' ) { skip("Fails on some cygwin and shouldn't prevent install",1); } ok( ! -w $f3, "Created $f3 ! -w" ); }; } sub clear_directory { if ( -e $f3 ) { chmod( 0700, $f3 ) or die "chmod 0700 $f3 failed"; unlink( $f3 ) or die "unlink: $f3 failed"; ! -e $f3 or die "unlink didn't work"; } if ( -e $d2 ) { rmdir( $d2 ) or die "rmdir: $d2 failed"; ! -e $d2 or die "rmdir didn't work"; } if ( -e $d1 ) { rmdir( $d1 ) or die "rmdir: $d1 failed"; ! -e $d1 or die "rmdir didn't work"; } } # Make sure there is no directory from a previous run clear_directory(); # Create the directory create_directory(); # Schedule cleanup END { clear_directory(); } ##################################################################### # Main Testing # Call a recursive remove of the directory, nothing should be left after is_deeply( [ File::Remove::remove( $f3 ) ], [ $f3 ], "remove('$f3') ok" ); ok( ! -e $f3, "Removed the file ok" ); File-Remove-1.52/t/09_fork.t0000644000175100017510000000232211731540321014040 0ustar adamadam#!/usr/bin/perl # Ensure that we don't prematurely END-time delete due to forking use strict; BEGIN { $| = 1; $^W = 1; } use Test::More tests => 8; use File::Spec::Functions ':ALL'; use File::Remove (); # Create a directory my $parent = catdir( 't', '09_fork_parent' ); my $child = catdir( 't', '09_fork_child' ); File::Remove::clear($parent); File::Remove::remove($child); ok( ! -d $parent, 'Parent directory does not exist' ); ok( ! -d $child, 'Child directory does not exist' ); ok( mkdir( $parent, 0777 ), 'Created directory' ); ok( -d $parent, 'Directory exists' ); # Fork the test my $pid = fork(); unless ( $pid ) { # Create a child-owned directory and flag for deletion File::Remove::clear($child); mkdir( $child, 0777 ); sleep(2); # Exit from the child to stimulate END-time code exit(0); } # In the parent, wait 1 second for process to spawn # and create the child directory sleep(1); ok( -d $child, 'Child directory created (by forked child)' ); # Wait for the child to exit my $caught = wait(); is( $pid, $caught, 'The child exited' ); sleep(1); # Give a chance for flakey windows to delete directory ok( -d $parent, 'Parent directory still exists' ); ok( ! -d $child, 'Child directory is removed' ); File-Remove-1.52/t/05_links.t0000644000175100017510000000261011731540321014213 0ustar adamadam#!/usr/bin/perl use strict; BEGIN { $| = 1; $^W = 1; } use Test::More; use File::Spec::Functions ':ALL'; use File::Remove (); unless( eval { symlink("",""); 1 } ) { plan("skip_all" => "No Unix-like symlinks"); exit(0); } plan( tests => 8 ); # Set up the tests my $testdir = catdir( 't', 'linktest' ); if ( -d $testdir ) { File::Remove::remove( \1, $testdir ); die "Failed to clear test directory '$testdir'" if -d $testdir; } ok( ! -d $testdir, 'Cleared testdir' ); unless( mkdir($testdir, 0777) ) { die("Cannot create test directory '$testdir': $!"); } ok( -d $testdir, 'Created testdir' ); my %links = ( l_ex => curdir(), # l_ex_a => rootdir(), l_nex => 'does_not_exist' ); my $errs = 0; foreach my $link (keys %links) { my $path = catdir( $testdir, $link ); unless( symlink($links{$link}, $path )) { diag("Cannot create symlink $link -> $links{$link}: $!"); $errs++; } } if ( $errs ) { die("Could not create test links"); } ok( File::Remove::remove(\1, map { catdir($testdir, $_) } keys %links), "remove \\1: all links" ); my @entries; ok( opendir(DIR, $testdir) ); foreach my $dir ( readdir(DIR) ) { next if $dir eq curdir(); next if $dir eq updir(); push @entries, $dir; } ok( closedir(DIR) ); ok( @entries == 0, "no links remained in directory; found @entries" ); ok( File::Remove::remove(\1, $testdir), "remove \\1: $testdir" ); ok( ! -e $testdir, "!-e: $testdir" ); File-Remove-1.52/t/07_cwd.t0000644000175100017510000000504111731540321013653 0ustar adamadam#!/usr/bin/perl use strict; BEGIN { $| = 1; $^W = 1; } use Test::More tests => 13; use File::Spec::Functions ':ALL'; use File::Remove (); use Cwd (); # Create the test directories my $base = Cwd::abs_path(Cwd::cwd()); my $cwd = rel2abs(catdir('t', 'cwd')); my $foo = rel2abs(catdir('t', 'cwd', 'foo')); my $file = rel2abs(catdir('t', 'cwd', 'foo', 'bar.txt')); File::Remove::clear($cwd); mkdir($cwd,0777) or die "mkdir($cwd): $!"; mkdir($foo,0777) or die "mkdir($foo): $!"; open( FILE, ">$file" ) or die "open($file): $!"; print FILE "blah\n"; close( FILE ) or die "close($file): $!"; ok( -d $cwd, "$cwd directory exists" ); ok( -d $foo, "$foo directory exists" ); ok( -f $file, "$file file exists" ); # Test that _moveto behaves as expected SCOPE: { is( File::Remove::_moveto( File::Spec->catdir($base, 't'), # remove File::Spec->catdir($base), # cwd ), '', '_moveto returns correct for normal case', ); my $moveto1 = File::Remove::_moveto( File::Spec->catdir($base, 't'), # remove File::Spec->catdir($base, 't'), # cwd ); $moveto1 =~ s/\\/\//g; is( $moveto1, $base, '_moveto returns correct for normal case' ); my $moveto2 = File::Remove::_moveto( File::Spec->catdir($base, 't'), # remove File::Spec->catdir($base, 't', 'cwd'), # cwd ); $moveto2 =~ s/\\/\//g; is( $moveto2, $base, '_moveto returns correct for normal case' ); # Regression: _moveto generates false positives # cwd: /tmp/cpan2/PITA-Image/PITA-Image-0.50 # remove: /tmp/eBtQxTPGHC # moveto: /tmp # expected: '' is( File::Remove::_moveto( File::Spec->catdir($base, 't'), # remove File::Spec->catdir($base, 'lib', 'File'), # cwd ), '', '_moveto returns null as expected', ); } # Change the current working directory into the first # test directory and store the absolute path. chdir($cwd) or die "chdir($cwd): $!"; my $cwdabs = Cwd::abs_path(Cwd::cwd()); ok( $cwdabs =~ /\bcwd$/, "Expected abs path is $cwdabs" ); # Change into the directory that should be deleted chdir('foo') or die "chdir($foo): $!"; my $fooabs = Cwd::abs_path(Cwd::cwd()); ok( $fooabs =~ /\bfoo$/, "Deleting from abs path is $fooabs" ); # Delete the foo directory ok( File::Remove::remove(\1, $foo), "remove($foo) ok" ); # We should now be in the bottom directory again is( Cwd::abs_path(Cwd::cwd()), $cwdabs, "We are now back in the original directory" ); # Move back to the base dir and confirm everything was deleted. chdir($base) or die "chdir($base): $!"; ok( ! -e $foo, "$foo does not exist" ); ok( ! -e $file, "$file does not exist" ); File-Remove-1.52/t/08_spaces.t0000644000175100017510000000367611731540321014371 0ustar adamadam#!/usr/bin/perl # Test that File::Remove (with or without globbing) supports the use of # spaces in the path to delete. use strict; BEGIN { $| = 1; $^W = 1; } use Test::More qw(no_plan); use File::Spec::Functions ':ALL'; use File::Copy (); use File::Remove (); ##################################################################### # Set up for the test my $t = catdir( curdir(), 't' ); my $s = catdir( $t, 'spaced path' ); my $f1 = catfile( $s, 'foo1.txt' ); my $f2 = catfile( $s, 'foo2.txt' ); my $f3 = catfile( $s, 'bar.txt' ); sub create_directory { mkdir($s,0777) or die "Failed to create $s"; ok( -d $s, "Created $s ok" ); ok( -r $s, "Created $s -r" ); ok( -w $s, "Created $s -w" ); open( FILE, ">$f1" ) or die "Failed to create $f1"; print FILE "Test\n"; close FILE; open( FILE, ">$f2" ) or die "Failed to create $f2"; print FILE "Test\n"; close FILE; open( FILE, ">$f3" ) or die "Failed to create $f3"; print FILE "Test\n"; close FILE; } sub clear_directory { if ( -e $f1 ) { unlink( $f1 ) or die "unlink: $f1 failed"; ! -e $f1 or die "unlink didn't work"; } if ( -e $f2 ) { unlink( $f2 ) or die "unlink: $f2 failed"; ! -e $f2 or die "unlink didn't work"; } if ( -e $f3 ) { unlink( $f3 ) or die "unlink: $f3 failed"; ! -e $f3 or die "unlink didn't work"; } if ( -e $s ) { rmdir( $s ) or die "rmdir: $s failed"; ! -e $s or die "rmdir didn't work"; } } # Make sure there is no directory from a previous run clear_directory(); # Create the directory create_directory(); # Schedule cleanup END { clear_directory(); } ##################################################################### # Main Testing # Expand a glob that should match the foo files my @match = File::Remove::expand('t/spaced path/foo*'); is( scalar(@match), 2, 'Found two results' ); ok( $match[0] =~ /foo1.txt/, 'Found foo1' ); ok( $match[1] =~ /foo2.txt/, 'Found foo2' ); File-Remove-1.52/t/01_compile.t0000644000175100017510000000023111731540321014514 0ustar adamadam#!/usr/bin/perl # Tests that File::Remove compiles ok use strict; BEGIN { $| = 1; $^W = 1; } use Test::More tests => 1; use_ok( 'File::Remove' ); File-Remove-1.52/t/03_deep_readonly.t0000644000175100017510000000424011731540321015704 0ustar adamadam#!/usr/bin/perl # Test that File::Remove can recursively remove a directory that # deeply contains a readonly file that is owned by the current user. use strict; BEGIN { $| = 1; $^W = 1; } use Test::More tests => 12; use File::Spec::Functions ':ALL'; use File::Copy (); use File::Remove (); ##################################################################### # Set up for the test my $in = catdir( curdir(), 't' ); ok( -d $in, 'Found t dir' ); my $d1 = catdir( $in, 'd1' ); my $d2 = catdir( $d1, 'd2' ); my $f3 = catfile( $d2, 'f3.txt' ); sub create_directory { mkdir($d1,0777) or die "Failed to create $d1"; ok( -d $d1, "Created $d1 ok" ); ok( -r $d1, "Created $d1 -r" ); ok( -w $d1, "Created $d1 -w" ); mkdir($d2,0777) or die "Failed to create $d2"; ok( -d $d2, "Created $d2 ok" ); ok( -r $d2, "Created $d2 -r" ); ok( -w $d2, "Created $d2 -w" ); # Copy in a known-readonly file (in this case, the File::Spec lib we are using File::Copy::copy( $INC{'File/Spec.pm'} => $f3 ); chmod( 0400, $f3 ); ok( -f $f3, "Created $f3 ok" ); ok( -r $f3, "Created $f3 -r" ); SKIP: { if ( $^O ne 'MSWin32' and ($< == 0 or $> == 0) ) { skip("This test doesn't work as root", 1); } if ( $^O eq 'cygwin' ) { skip("Fails on some cygwin and shouldn't prevent install",1); } ok( ! -w $f3, "Created $f3 ! -w" ); }; } sub clear_directory { if ( -e $f3 ) { chmod( 0700, $f3 ) or die "chmod 0700 $f3 failed"; unlink( $f3 ) or die "unlink: $f3 failed"; ! -e $f3 or die "unlink didn't work"; } if ( -e $d2 ) { rmdir( $d2 ) or die "rmdir: $d2 failed"; ! -e $d2 or die "rmdir didn't work"; } if ( -e $d1 ) { rmdir( $d1 ) or die "rmdir: $d1 failed"; ! -e $d1 or die "rmdir didn't work"; } } # Make sure there is no directory from a previous run clear_directory(); # Create the directory create_directory(); # Schedule cleanup END { clear_directory(); } ##################################################################### # Main Testing # Call a recursive remove of the directory, nothing should be left after ok( File::Remove::remove( \1, $d1 ), "remove('$d1') ok" ); ok( ! -e $d1, "Removed the directory ok" ); File-Remove-1.52/t/06_curly.t0000644000175100017510000000164511731540321014241 0ustar adamadam#!/usr/bin/perl # Regression test for rt.cpan.org #30251. # Test that a directory called '{1234}' is deleted correctly. use strict; BEGIN { $| = 1; $^W = 1; } use Test::More tests => 6; use File::Spec::Functions ':ALL'; use File::Remove (); # Create the test directory my $dir = '{1234}'; my $path = catdir( 't', '{1234}' ); unless ( -e $path ) { mkdir($path,0777); } ok( -e $path, "Test directory $path exists" ); # Delete the test directory my @removed = File::Remove::remove( \1, $path ); is_deeply( \@removed, [ $path ], 'remove returns as expected' ); ok( ! -e $path, "remove deletes the $path directory" ); # Repeat the tests on a dir named {1234} in the root path unless ( -e $dir ) { mkdir($dir,0777); } ok( -e $dir, "Test directory $dir exists" ); @removed = File::Remove::remove( \1, $dir ); is_deeply( \@removed, [ $dir ], 'remove returns as expected' ); ok( ! -e $path, "remove delete the $dir directory" ); File-Remove-1.52/inc/0000755000175100017510000000000011731540404012713 5ustar adamadamFile-Remove-1.52/inc/Module/0000755000175100017510000000000011731540404014140 5ustar adamadamFile-Remove-1.52/inc/Module/Install/0000755000175100017510000000000011731540404015546 5ustar adamadamFile-Remove-1.52/inc/Module/Install/DSL.pm0000644000175100017510000000457011731540372016540 0ustar adamadam#line 1 package Module::Install::DSL; use strict; use vars qw{$VERSION $ISCORE}; BEGIN { $VERSION = '1.06'; $ISCORE = 1; *inc::Module::Install::DSL::VERSION = *VERSION; @inc::Module::Install::DSL::ISA = __PACKAGE__; } sub import { # Read in the rest of the Makefile.PL open 0 or die "Couldn't open $0: $!"; my $dsl; SCOPE: { local $/ = undef; $dsl = join "", <0>; } # Change inc::Module::Install::DSL to the regular one. # Remove anything before the use inc::... line. $dsl =~ s/.*?^\s*use\s+(?:inc::)?Module::Install::DSL(\b[^;]*);\s*\n//sm; # Load inc::Module::Install as we would in a regular Makefile.Pl SCOPE: { package main; require inc::Module::Install; inc::Module::Install->import; } # Add the ::DSL plugin to the list of packages in /inc my $admin = $Module::Install::MAIN->{admin}; if ( $admin ) { my $from = $INC{"$admin->{path}/DSL.pm"}; my $to = "$admin->{base}/$admin->{prefix}/$admin->{path}/DSL.pm"; $admin->copy( $from => $to ); } # Convert the basic syntax to code my $code = "INIT {\n" . "package main;\n\n" . dsl2code($dsl) . "\n\nWriteAll();\n" . "}\n"; # Execute the script eval $code; print STDERR "Failed to execute the generated code...\n$@" if $@; exit(0); } sub dsl2code { my $dsl = shift; # Split into lines and strip blanks my @lines = grep { /\S/ } split /[\012\015]+/, $dsl; # Each line represents one command my @code = (); my $static = 1; foreach my $line ( @lines ) { # Split the lines into tokens my @tokens = split /\s+/, $line; # The first word is the command my $command = shift @tokens; my @params = (); my @suffix = (); while ( @tokens ) { my $token = shift @tokens; if ( $token eq 'if' or $token eq 'unless' ) { # This is the beginning of a suffix push @suffix, $token; push @suffix, @tokens; # The conditional means this distribution # can no longer be considered fully static. $static = 0; last; } else { # Convert to a string $token =~ s/([\\\'])/\\$1/g; push @params, "'$token'"; } }; # Merge to create the final line of code @tokens = ( $command, @params ? join( ', ', @params ) : (), @suffix ); push @code, join( ' ', @tokens ) . ";\n"; } # Is our configuration static? push @code, "static_config;\n" if $static; # Join into the complete code block return join( '', @code ); } 1; File-Remove-1.52/inc/Module/Install/Win32.pm0000644000175100017510000000340311731540372017012 0ustar adamadam#line 1 package Module::Install::Win32; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } # determine if the user needs nmake, and download it if needed sub check_nmake { my $self = shift; $self->load('can_run'); $self->load('get_file'); require Config; return unless ( $^O eq 'MSWin32' and $Config::Config{make} and $Config::Config{make} =~ /^nmake\b/i and ! $self->can_run('nmake') ); print "The required 'nmake' executable not found, fetching it...\n"; require File::Basename; my $rv = $self->get_file( url => 'http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe', ftp_url => 'ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe', local_dir => File::Basename::dirname($^X), size => 51928, run => 'Nmake15.exe /o > nul', check_for => 'Nmake.exe', remove => 1, ); die <<'END_MESSAGE' unless $rv; ------------------------------------------------------------------------------- Since you are using Microsoft Windows, you will need the 'nmake' utility before installation. It's available at: http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe or ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe Please download the file manually, save it to a directory in %PATH% (e.g. C:\WINDOWS\COMMAND\), then launch the MS-DOS command line shell, "cd" to that directory, and run "Nmake15.exe" from there; that will create the 'nmake.exe' file needed by this module. You may then resume the installation process described in README. ------------------------------------------------------------------------------- END_MESSAGE } 1; File-Remove-1.52/inc/Module/Install/WriteAll.pm0000644000175100017510000000237611731540372017643 0ustar adamadam#line 1 package Module::Install::WriteAll; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = qw{Module::Install::Base}; $ISCORE = 1; } sub WriteAll { my $self = shift; my %args = ( meta => 1, sign => 0, inline => 0, check_nmake => 1, @_, ); $self->sign(1) if $args{sign}; $self->admin->WriteAll(%args) if $self->is_admin; $self->check_nmake if $args{check_nmake}; unless ( $self->makemaker_args->{PL_FILES} ) { # XXX: This still may be a bit over-defensive... unless ($self->makemaker(6.25)) { $self->makemaker_args( PL_FILES => {} ) if -f 'Build.PL'; } } # Until ExtUtils::MakeMaker support MYMETA.yml, make sure # we clean it up properly ourself. $self->realclean_files('MYMETA.yml'); if ( $args{inline} ) { $self->Inline->write; } else { $self->Makefile->write; } # The Makefile write process adds a couple of dependencies, # so write the META.yml files after the Makefile. if ( $args{meta} ) { $self->Meta->write; } # Experimental support for MYMETA if ( $ENV{X_MYMETA} ) { if ( $ENV{X_MYMETA} eq 'JSON' ) { $self->Meta->write_mymeta_json; } else { $self->Meta->write_mymeta_yaml; } } return 1; } 1; File-Remove-1.52/inc/Module/Install/Can.pm0000644000175100017510000000615711731540372016622 0ustar adamadam#line 1 package Module::Install::Can; use strict; use Config (); use ExtUtils::MakeMaker (); use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } # check if we can load some module ### Upgrade this to not have to load the module if possible sub can_use { my ($self, $mod, $ver) = @_; $mod =~ s{::|\\}{/}g; $mod .= '.pm' unless $mod =~ /\.pm$/i; my $pkg = $mod; $pkg =~ s{/}{::}g; $pkg =~ s{\.pm$}{}i; local $@; eval { require $mod; $pkg->VERSION($ver || 0); 1 }; } # Check if we can run some command sub can_run { my ($self, $cmd) = @_; my $_cmd = $cmd; return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd)); for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') { next if $dir eq ''; require File::Spec; my $abs = File::Spec->catfile($dir, $cmd); return $abs if (-x $abs or $abs = MM->maybe_command($abs)); } return; } # Can our C compiler environment build XS files sub can_xs { my $self = shift; # Ensure we have the CBuilder module $self->configure_requires( 'ExtUtils::CBuilder' => 0.27 ); # Do we have the configure_requires checker? local $@; eval "require ExtUtils::CBuilder;"; if ( $@ ) { # They don't obey configure_requires, so it is # someone old and delicate. Try to avoid hurting # them by falling back to an older simpler test. return $self->can_cc(); } # Do we have a working C compiler my $builder = ExtUtils::CBuilder->new( quiet => 1, ); unless ( $builder->have_compiler ) { # No working C compiler return 0; } # Write a C file representative of what XS becomes require File::Temp; my ( $FH, $tmpfile ) = File::Temp::tempfile( "compilexs-XXXXX", SUFFIX => '.c', ); binmode $FH; print $FH <<'END_C'; #include "EXTERN.h" #include "perl.h" #include "XSUB.h" int main(int argc, char **argv) { return 0; } int boot_sanexs() { return 1; } END_C close $FH; # Can the C compiler access the same headers XS does my @libs = (); my $object = undef; eval { local $^W = 0; $object = $builder->compile( source => $tmpfile, ); @libs = $builder->link( objects => $object, module_name => 'sanexs', ); }; my $result = $@ ? 0 : 1; # Clean up all the build files foreach ( $tmpfile, $object, @libs ) { next unless defined $_; 1 while unlink; } return $result; } # Can we locate a (the) C compiler sub can_cc { my $self = shift; my @chunks = split(/ /, $Config::Config{cc}) or return; # $Config{cc} may contain args; try to find out the program part while (@chunks) { return $self->can_run("@chunks") || (pop(@chunks), next); } return; } # Fix Cygwin bug on maybe_command(); if ( $^O eq 'cygwin' ) { require ExtUtils::MM_Cygwin; require ExtUtils::MM_Win32; if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) { *ExtUtils::MM_Cygwin::maybe_command = sub { my ($self, $file) = @_; if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) { ExtUtils::MM_Win32->maybe_command($file); } else { ExtUtils::MM_Unix->maybe_command($file); } } } } 1; __END__ #line 236 File-Remove-1.52/inc/Module/Install/Metadata.pm0000644000175100017510000004327711731540372017645 0ustar adamadam#line 1 package Module::Install::Metadata; use strict 'vars'; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } my @boolean_keys = qw{ sign }; my @scalar_keys = qw{ name module_name abstract version distribution_type tests installdirs }; my @tuple_keys = qw{ configure_requires build_requires requires recommends bundles resources }; my @resource_keys = qw{ homepage bugtracker repository }; my @array_keys = qw{ keywords author }; *authors = \&author; sub Meta { shift } sub Meta_BooleanKeys { @boolean_keys } sub Meta_ScalarKeys { @scalar_keys } sub Meta_TupleKeys { @tuple_keys } sub Meta_ResourceKeys { @resource_keys } sub Meta_ArrayKeys { @array_keys } foreach my $key ( @boolean_keys ) { *$key = sub { my $self = shift; if ( defined wantarray and not @_ ) { return $self->{values}->{$key}; } $self->{values}->{$key} = ( @_ ? $_[0] : 1 ); return $self; }; } foreach my $key ( @scalar_keys ) { *$key = sub { my $self = shift; return $self->{values}->{$key} if defined wantarray and !@_; $self->{values}->{$key} = shift; return $self; }; } foreach my $key ( @array_keys ) { *$key = sub { my $self = shift; return $self->{values}->{$key} if defined wantarray and !@_; $self->{values}->{$key} ||= []; push @{$self->{values}->{$key}}, @_; return $self; }; } foreach my $key ( @resource_keys ) { *$key = sub { my $self = shift; unless ( @_ ) { return () unless $self->{values}->{resources}; return map { $_->[1] } grep { $_->[0] eq $key } @{ $self->{values}->{resources} }; } return $self->{values}->{resources}->{$key} unless @_; my $uri = shift or die( "Did not provide a value to $key()" ); $self->resources( $key => $uri ); return 1; }; } foreach my $key ( grep { $_ ne "resources" } @tuple_keys) { *$key = sub { my $self = shift; return $self->{values}->{$key} unless @_; my @added; while ( @_ ) { my $module = shift or last; my $version = shift || 0; push @added, [ $module, $version ]; } push @{ $self->{values}->{$key} }, @added; return map {@$_} @added; }; } # Resource handling my %lc_resource = map { $_ => 1 } qw{ homepage license bugtracker repository }; sub resources { my $self = shift; while ( @_ ) { my $name = shift or last; my $value = shift or next; if ( $name eq lc $name and ! $lc_resource{$name} ) { die("Unsupported reserved lowercase resource '$name'"); } $self->{values}->{resources} ||= []; push @{ $self->{values}->{resources} }, [ $name, $value ]; } $self->{values}->{resources}; } # Aliases for build_requires that will have alternative # meanings in some future version of META.yml. sub test_requires { shift->build_requires(@_) } sub install_requires { shift->build_requires(@_) } # Aliases for installdirs options sub install_as_core { $_[0]->installdirs('perl') } sub install_as_cpan { $_[0]->installdirs('site') } sub install_as_site { $_[0]->installdirs('site') } sub install_as_vendor { $_[0]->installdirs('vendor') } sub dynamic_config { my $self = shift; my $value = @_ ? shift : 1; if ( $self->{values}->{dynamic_config} ) { # Once dynamic we never change to static, for safety return 0; } $self->{values}->{dynamic_config} = $value ? 1 : 0; return 1; } # Convenience command sub static_config { shift->dynamic_config(0); } sub perl_version { my $self = shift; return $self->{values}->{perl_version} unless @_; my $version = shift or die( "Did not provide a value to perl_version()" ); # Normalize the version $version = $self->_perl_version($version); # We don't support the really old versions unless ( $version >= 5.005 ) { die "Module::Install only supports 5.005 or newer (use ExtUtils::MakeMaker)\n"; } $self->{values}->{perl_version} = $version; } sub all_from { my ( $self, $file ) = @_; unless ( defined($file) ) { my $name = $self->name or die( "all_from called with no args without setting name() first" ); $file = join('/', 'lib', split(/-/, $name)) . '.pm'; $file =~ s{.*/}{} unless -e $file; unless ( -e $file ) { die("all_from cannot find $file from $name"); } } unless ( -f $file ) { die("The path '$file' does not exist, or is not a file"); } $self->{values}{all_from} = $file; # Some methods pull from POD instead of code. # If there is a matching .pod, use that instead my $pod = $file; $pod =~ s/\.pm$/.pod/i; $pod = $file unless -e $pod; # Pull the different values $self->name_from($file) unless $self->name; $self->version_from($file) unless $self->version; $self->perl_version_from($file) unless $self->perl_version; $self->author_from($pod) unless @{$self->author || []}; $self->license_from($pod) unless $self->license; $self->abstract_from($pod) unless $self->abstract; return 1; } sub provides { my $self = shift; my $provides = ( $self->{values}->{provides} ||= {} ); %$provides = (%$provides, @_) if @_; return $provides; } sub auto_provides { my $self = shift; return $self unless $self->is_admin; unless (-e 'MANIFEST') { warn "Cannot deduce auto_provides without a MANIFEST, skipping\n"; return $self; } # Avoid spurious warnings as we are not checking manifest here. local $SIG{__WARN__} = sub {1}; require ExtUtils::Manifest; local *ExtUtils::Manifest::manicheck = sub { return }; require Module::Build; my $build = Module::Build->new( dist_name => $self->name, dist_version => $self->version, license => $self->license, ); $self->provides( %{ $build->find_dist_packages || {} } ); } sub feature { my $self = shift; my $name = shift; my $features = ( $self->{values}->{features} ||= [] ); my $mods; if ( @_ == 1 and ref( $_[0] ) ) { # The user used ->feature like ->features by passing in the second # argument as a reference. Accomodate for that. $mods = $_[0]; } else { $mods = \@_; } my $count = 0; push @$features, ( $name => [ map { ref($_) ? ( ref($_) eq 'HASH' ) ? %$_ : @$_ : $_ } @$mods ] ); return @$features; } sub features { my $self = shift; while ( my ( $name, $mods ) = splice( @_, 0, 2 ) ) { $self->feature( $name, @$mods ); } return $self->{values}->{features} ? @{ $self->{values}->{features} } : (); } sub no_index { my $self = shift; my $type = shift; push @{ $self->{values}->{no_index}->{$type} }, @_ if $type; return $self->{values}->{no_index}; } sub read { my $self = shift; $self->include_deps( 'YAML::Tiny', 0 ); require YAML::Tiny; my $data = YAML::Tiny::LoadFile('META.yml'); # Call methods explicitly in case user has already set some values. while ( my ( $key, $value ) = each %$data ) { next unless $self->can($key); if ( ref $value eq 'HASH' ) { while ( my ( $module, $version ) = each %$value ) { $self->can($key)->($self, $module => $version ); } } else { $self->can($key)->($self, $value); } } return $self; } sub write { my $self = shift; return $self unless $self->is_admin; $self->admin->write_meta; return $self; } sub version_from { require ExtUtils::MM_Unix; my ( $self, $file ) = @_; $self->version( ExtUtils::MM_Unix->parse_version($file) ); # for version integrity check $self->makemaker_args( VERSION_FROM => $file ); } sub abstract_from { require ExtUtils::MM_Unix; my ( $self, $file ) = @_; $self->abstract( bless( { DISTNAME => $self->name }, 'ExtUtils::MM_Unix' )->parse_abstract($file) ); } # Add both distribution and module name sub name_from { my ($self, $file) = @_; if ( Module::Install::_read($file) =~ m/ ^ \s* package \s* ([\w:]+) \s* ; /ixms ) { my ($name, $module_name) = ($1, $1); $name =~ s{::}{-}g; $self->name($name); unless ( $self->module_name ) { $self->module_name($module_name); } } else { die("Cannot determine name from $file\n"); } } sub _extract_perl_version { if ( $_[0] =~ m/ ^\s* (?:use|require) \s* v? ([\d_\.]+) \s* ; /ixms ) { my $perl_version = $1; $perl_version =~ s{_}{}g; return $perl_version; } else { return; } } sub perl_version_from { my $self = shift; my $perl_version=_extract_perl_version(Module::Install::_read($_[0])); if ($perl_version) { $self->perl_version($perl_version); } else { warn "Cannot determine perl version info from $_[0]\n"; return; } } sub author_from { my $self = shift; my $content = Module::Install::_read($_[0]); if ($content =~ m/ =head \d \s+ (?:authors?)\b \s* ([^\n]*) | =head \d \s+ (?:licen[cs]e|licensing|copyright|legal)\b \s* .*? copyright .*? \d\d\d[\d.]+ \s* (?:\bby\b)? \s* ([^\n]*) /ixms) { my $author = $1 || $2; # XXX: ugly but should work anyway... if (eval "require Pod::Escapes; 1") { # Pod::Escapes has a mapping table. # It's in core of perl >= 5.9.3, and should be installed # as one of the Pod::Simple's prereqs, which is a prereq # of Pod::Text 3.x (see also below). $author =~ s{ E<( (\d+) | ([A-Za-z]+) )> } { defined $2 ? chr($2) : defined $Pod::Escapes::Name2character_number{$1} ? chr($Pod::Escapes::Name2character_number{$1}) : do { warn "Unknown escape: E<$1>"; "E<$1>"; }; }gex; } elsif (eval "require Pod::Text; 1" && $Pod::Text::VERSION < 3) { # Pod::Text < 3.0 has yet another mapping table, # though the table name of 2.x and 1.x are different. # (1.x is in core of Perl < 5.6, 2.x is in core of # Perl < 5.9.3) my $mapping = ($Pod::Text::VERSION < 2) ? \%Pod::Text::HTML_Escapes : \%Pod::Text::ESCAPES; $author =~ s{ E<( (\d+) | ([A-Za-z]+) )> } { defined $2 ? chr($2) : defined $mapping->{$1} ? $mapping->{$1} : do { warn "Unknown escape: E<$1>"; "E<$1>"; }; }gex; } else { $author =~ s{E}{<}g; $author =~ s{E}{>}g; } $self->author($author); } else { warn "Cannot determine author info from $_[0]\n"; } } #Stolen from M::B my %license_urls = ( perl => 'http://dev.perl.org/licenses/', apache => 'http://apache.org/licenses/LICENSE-2.0', apache_1_1 => 'http://apache.org/licenses/LICENSE-1.1', artistic => 'http://opensource.org/licenses/artistic-license.php', artistic_2 => 'http://opensource.org/licenses/artistic-license-2.0.php', lgpl => 'http://opensource.org/licenses/lgpl-license.php', lgpl2 => 'http://opensource.org/licenses/lgpl-2.1.php', lgpl3 => 'http://opensource.org/licenses/lgpl-3.0.html', bsd => 'http://opensource.org/licenses/bsd-license.php', gpl => 'http://opensource.org/licenses/gpl-license.php', gpl2 => 'http://opensource.org/licenses/gpl-2.0.php', gpl3 => 'http://opensource.org/licenses/gpl-3.0.html', mit => 'http://opensource.org/licenses/mit-license.php', mozilla => 'http://opensource.org/licenses/mozilla1.1.php', open_source => undef, unrestricted => undef, restrictive => undef, unknown => undef, ); sub license { my $self = shift; return $self->{values}->{license} unless @_; my $license = shift or die( 'Did not provide a value to license()' ); $license = __extract_license($license) || lc $license; $self->{values}->{license} = $license; # Automatically fill in license URLs if ( $license_urls{$license} ) { $self->resources( license => $license_urls{$license} ); } return 1; } sub _extract_license { my $pod = shift; my $matched; return __extract_license( ($matched) = $pod =~ m/ (=head \d \s+ L(?i:ICEN[CS]E|ICENSING)\b.*?) (=head \d.*|=cut.*|)\z /xms ) || __extract_license( ($matched) = $pod =~ m/ (=head \d \s+ (?:C(?i:OPYRIGHTS?)|L(?i:EGAL))\b.*?) (=head \d.*|=cut.*|)\z /xms ); } sub __extract_license { my $license_text = shift or return; my @phrases = ( '(?:under )?the same (?:terms|license) as (?:perl|the perl (?:\d )?programming language)' => 'perl', 1, '(?:under )?the terms of (?:perl|the perl programming language) itself' => 'perl', 1, 'Artistic and GPL' => 'perl', 1, 'GNU general public license' => 'gpl', 1, 'GNU public license' => 'gpl', 1, 'GNU lesser general public license' => 'lgpl', 1, 'GNU lesser public license' => 'lgpl', 1, 'GNU library general public license' => 'lgpl', 1, 'GNU library public license' => 'lgpl', 1, 'GNU Free Documentation license' => 'unrestricted', 1, 'GNU Affero General Public License' => 'open_source', 1, '(?:Free)?BSD license' => 'bsd', 1, 'Artistic license 2\.0' => 'artistic_2', 1, 'Artistic license' => 'artistic', 1, 'Apache (?:Software )?license' => 'apache', 1, 'GPL' => 'gpl', 1, 'LGPL' => 'lgpl', 1, 'BSD' => 'bsd', 1, 'Artistic' => 'artistic', 1, 'MIT' => 'mit', 1, 'Mozilla Public License' => 'mozilla', 1, 'Q Public License' => 'open_source', 1, 'OpenSSL License' => 'unrestricted', 1, 'SSLeay License' => 'unrestricted', 1, 'zlib License' => 'open_source', 1, 'proprietary' => 'proprietary', 0, ); while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) { $pattern =~ s#\s+#\\s+#gs; if ( $license_text =~ /\b$pattern\b/i ) { return $license; } } return ''; } sub license_from { my $self = shift; if (my $license=_extract_license(Module::Install::_read($_[0]))) { $self->license($license); } else { warn "Cannot determine license info from $_[0]\n"; return 'unknown'; } } sub _extract_bugtracker { my @links = $_[0] =~ m#L<( https?\Q://rt.cpan.org/\E[^>]+| https?\Q://github.com/\E[\w_]+/[\w_]+/issues| https?\Q://code.google.com/p/\E[\w_\-]+/issues/list )>#gx; my %links; @links{@links}=(); @links=keys %links; return @links; } sub bugtracker_from { my $self = shift; my $content = Module::Install::_read($_[0]); my @links = _extract_bugtracker($content); unless ( @links ) { warn "Cannot determine bugtracker info from $_[0]\n"; return 0; } if ( @links > 1 ) { warn "Found more than one bugtracker link in $_[0]\n"; return 0; } # Set the bugtracker bugtracker( $links[0] ); return 1; } sub requires_from { my $self = shift; my $content = Module::Install::_readperl($_[0]); my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+(v?[\d\.]+)/mg; while ( @requires ) { my $module = shift @requires; my $version = shift @requires; $self->requires( $module => $version ); } } sub test_requires_from { my $self = shift; my $content = Module::Install::_readperl($_[0]); my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+([\d\.]+)/mg; while ( @requires ) { my $module = shift @requires; my $version = shift @requires; $self->test_requires( $module => $version ); } } # Convert triple-part versions (eg, 5.6.1 or 5.8.9) to # numbers (eg, 5.006001 or 5.008009). # Also, convert double-part versions (eg, 5.8) sub _perl_version { my $v = $_[-1]; $v =~ s/^([1-9])\.([1-9]\d?\d?)$/sprintf("%d.%03d",$1,$2)/e; $v =~ s/^([1-9])\.([1-9]\d?\d?)\.(0|[1-9]\d?\d?)$/sprintf("%d.%03d%03d",$1,$2,$3 || 0)/e; $v =~ s/(\.\d\d\d)000$/$1/; $v =~ s/_.+$//; if ( ref($v) ) { # Numify $v = $v + 0; } return $v; } sub add_metadata { my $self = shift; my %hash = @_; for my $key (keys %hash) { warn "add_metadata: $key is not prefixed with 'x_'.\n" . "Use appopriate function to add non-private metadata.\n" unless $key =~ /^x_/; $self->{values}->{$key} = $hash{$key}; } } ###################################################################### # MYMETA Support sub WriteMyMeta { die "WriteMyMeta has been deprecated"; } sub write_mymeta_yaml { my $self = shift; # We need YAML::Tiny to write the MYMETA.yml file unless ( eval { require YAML::Tiny; 1; } ) { return 1; } # Generate the data my $meta = $self->_write_mymeta_data or return 1; # Save as the MYMETA.yml file print "Writing MYMETA.yml\n"; YAML::Tiny::DumpFile('MYMETA.yml', $meta); } sub write_mymeta_json { my $self = shift; # We need JSON to write the MYMETA.json file unless ( eval { require JSON; 1; } ) { return 1; } # Generate the data my $meta = $self->_write_mymeta_data or return 1; # Save as the MYMETA.yml file print "Writing MYMETA.json\n"; Module::Install::_write( 'MYMETA.json', JSON->new->pretty(1)->canonical->encode($meta), ); } sub _write_mymeta_data { my $self = shift; # If there's no existing META.yml there is nothing we can do return undef unless -f 'META.yml'; # We need Parse::CPAN::Meta to load the file unless ( eval { require Parse::CPAN::Meta; 1; } ) { return undef; } # Merge the perl version into the dependencies my $val = $self->Meta->{values}; my $perl = delete $val->{perl_version}; if ( $perl ) { $val->{requires} ||= []; my $requires = $val->{requires}; # Canonize to three-dot version after Perl 5.6 if ( $perl >= 5.006 ) { $perl =~ s{^(\d+)\.(\d\d\d)(\d*)}{join('.', $1, int($2||0), int($3||0))}e } unshift @$requires, [ perl => $perl ]; } # Load the advisory META.yml file my @yaml = Parse::CPAN::Meta::LoadFile('META.yml'); my $meta = $yaml[0]; # Overwrite the non-configure dependency hashs delete $meta->{requires}; delete $meta->{build_requires}; delete $meta->{recommends}; if ( exists $val->{requires} ) { $meta->{requires} = { map { @$_ } @{ $val->{requires} } }; } if ( exists $val->{build_requires} ) { $meta->{build_requires} = { map { @$_ } @{ $val->{build_requires} } }; } return $meta; } 1; File-Remove-1.52/inc/Module/Install/Base.pm0000644000175100017510000000214711731540372016766 0ustar adamadam#line 1 package Module::Install::Base; use strict 'vars'; use vars qw{$VERSION}; BEGIN { $VERSION = '1.06'; } # Suspend handler for "redefined" warnings BEGIN { my $w = $SIG{__WARN__}; $SIG{__WARN__} = sub { $w }; } #line 42 sub new { my $class = shift; unless ( defined &{"${class}::call"} ) { *{"${class}::call"} = sub { shift->_top->call(@_) }; } unless ( defined &{"${class}::load"} ) { *{"${class}::load"} = sub { shift->_top->load(@_) }; } bless { @_ }, $class; } #line 61 sub AUTOLOAD { local $@; my $func = eval { shift->_top->autoload } or return; goto &$func; } #line 75 sub _top { $_[0]->{_top}; } #line 90 sub admin { $_[0]->_top->{admin} or Module::Install::Base::FakeAdmin->new; } #line 106 sub is_admin { ! $_[0]->admin->isa('Module::Install::Base::FakeAdmin'); } sub DESTROY {} package Module::Install::Base::FakeAdmin; use vars qw{$VERSION}; BEGIN { $VERSION = $Module::Install::Base::VERSION; } my $fake; sub new { $fake ||= bless(\@_, $_[0]); } sub AUTOLOAD {} sub DESTROY {} # Restore warning handler BEGIN { $SIG{__WARN__} = $SIG{__WARN__}->(); } 1; #line 159 File-Remove-1.52/inc/Module/Install/Makefile.pm0000644000175100017510000002743711731540372017642 0ustar adamadam#line 1 package Module::Install::Makefile; use strict 'vars'; use ExtUtils::MakeMaker (); use Module::Install::Base (); use Fcntl qw/:flock :seek/; use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub Makefile { $_[0] } my %seen = (); sub prompt { shift; # Infinite loop protection my @c = caller(); if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) { die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])"; } # In automated testing or non-interactive session, always use defaults if ( ($ENV{AUTOMATED_TESTING} or -! -t STDIN) and ! $ENV{PERL_MM_USE_DEFAULT} ) { local $ENV{PERL_MM_USE_DEFAULT} = 1; goto &ExtUtils::MakeMaker::prompt; } else { goto &ExtUtils::MakeMaker::prompt; } } # Store a cleaned up version of the MakeMaker version, # since we need to behave differently in a variety of # ways based on the MM version. my $makemaker = eval $ExtUtils::MakeMaker::VERSION; # If we are passed a param, do a "newer than" comparison. # Otherwise, just return the MakeMaker version. sub makemaker { ( @_ < 2 or $makemaker >= eval($_[1]) ) ? $makemaker : 0 } # Ripped from ExtUtils::MakeMaker 6.56, and slightly modified # as we only need to know here whether the attribute is an array # or a hash or something else (which may or may not be appendable). my %makemaker_argtype = ( C => 'ARRAY', CONFIG => 'ARRAY', # CONFIGURE => 'CODE', # ignore DIR => 'ARRAY', DL_FUNCS => 'HASH', DL_VARS => 'ARRAY', EXCLUDE_EXT => 'ARRAY', EXE_FILES => 'ARRAY', FUNCLIST => 'ARRAY', H => 'ARRAY', IMPORTS => 'HASH', INCLUDE_EXT => 'ARRAY', LIBS => 'ARRAY', # ignore '' MAN1PODS => 'HASH', MAN3PODS => 'HASH', META_ADD => 'HASH', META_MERGE => 'HASH', PL_FILES => 'HASH', PM => 'HASH', PMLIBDIRS => 'ARRAY', PMLIBPARENTDIRS => 'ARRAY', PREREQ_PM => 'HASH', CONFIGURE_REQUIRES => 'HASH', SKIP => 'ARRAY', TYPEMAPS => 'ARRAY', XS => 'HASH', # VERSION => ['version',''], # ignore # _KEEP_AFTER_FLUSH => '', clean => 'HASH', depend => 'HASH', dist => 'HASH', dynamic_lib=> 'HASH', linkext => 'HASH', macro => 'HASH', postamble => 'HASH', realclean => 'HASH', test => 'HASH', tool_autosplit => 'HASH', # special cases where you can use makemaker_append CCFLAGS => 'APPENDABLE', DEFINE => 'APPENDABLE', INC => 'APPENDABLE', LDDLFLAGS => 'APPENDABLE', LDFROM => 'APPENDABLE', ); sub makemaker_args { my ($self, %new_args) = @_; my $args = ( $self->{makemaker_args} ||= {} ); foreach my $key (keys %new_args) { if ($makemaker_argtype{$key}) { if ($makemaker_argtype{$key} eq 'ARRAY') { $args->{$key} = [] unless defined $args->{$key}; unless (ref $args->{$key} eq 'ARRAY') { $args->{$key} = [$args->{$key}] } push @{$args->{$key}}, ref $new_args{$key} eq 'ARRAY' ? @{$new_args{$key}} : $new_args{$key}; } elsif ($makemaker_argtype{$key} eq 'HASH') { $args->{$key} = {} unless defined $args->{$key}; foreach my $skey (keys %{ $new_args{$key} }) { $args->{$key}{$skey} = $new_args{$key}{$skey}; } } elsif ($makemaker_argtype{$key} eq 'APPENDABLE') { $self->makemaker_append($key => $new_args{$key}); } } else { if (defined $args->{$key}) { warn qq{MakeMaker attribute "$key" is overriden; use "makemaker_append" to append values\n}; } $args->{$key} = $new_args{$key}; } } return $args; } # For mm args that take multiple space-seperated args, # append an argument to the current list. sub makemaker_append { my $self = shift; my $name = shift; my $args = $self->makemaker_args; $args->{$name} = defined $args->{$name} ? join( ' ', $args->{$name}, @_ ) : join( ' ', @_ ); } sub build_subdirs { my $self = shift; my $subdirs = $self->makemaker_args->{DIR} ||= []; for my $subdir (@_) { push @$subdirs, $subdir; } } sub clean_files { my $self = shift; my $clean = $self->makemaker_args->{clean} ||= {}; %$clean = ( %$clean, FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_), ); } sub realclean_files { my $self = shift; my $realclean = $self->makemaker_args->{realclean} ||= {}; %$realclean = ( %$realclean, FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_), ); } sub libs { my $self = shift; my $libs = ref $_[0] ? shift : [ shift ]; $self->makemaker_args( LIBS => $libs ); } sub inc { my $self = shift; $self->makemaker_args( INC => shift ); } sub _wanted_t { } sub tests_recursive { my $self = shift; my $dir = shift || 't'; unless ( -d $dir ) { die "tests_recursive dir '$dir' does not exist"; } my %tests = map { $_ => 1 } split / /, ($self->tests || ''); require File::Find; File::Find::find( sub { /\.t$/ and -f $_ and $tests{"$File::Find::dir/*.t"} = 1 }, $dir ); $self->tests( join ' ', sort keys %tests ); } sub write { my $self = shift; die "&Makefile->write() takes no arguments\n" if @_; # Check the current Perl version my $perl_version = $self->perl_version; if ( $perl_version ) { eval "use $perl_version; 1" or die "ERROR: perl: Version $] is installed, " . "but we need version >= $perl_version"; } # Make sure we have a new enough MakeMaker require ExtUtils::MakeMaker; if ( $perl_version and $self->_cmp($perl_version, '5.006') >= 0 ) { # This previous attempted to inherit the version of # ExtUtils::MakeMaker in use by the module author, but this # was found to be untenable as some authors build releases # using future dev versions of EU:MM that nobody else has. # Instead, #toolchain suggests we use 6.59 which is the most # stable version on CPAN at time of writing and is, to quote # ribasushi, "not terminally fucked, > and tested enough". # TODO: We will now need to maintain this over time to push # the version up as new versions are released. $self->build_requires( 'ExtUtils::MakeMaker' => 6.59 ); $self->configure_requires( 'ExtUtils::MakeMaker' => 6.59 ); } else { # Allow legacy-compatibility with 5.005 by depending on the # most recent EU:MM that supported 5.005. $self->build_requires( 'ExtUtils::MakeMaker' => 6.36 ); $self->configure_requires( 'ExtUtils::MakeMaker' => 6.36 ); } # Generate the MakeMaker params my $args = $self->makemaker_args; $args->{DISTNAME} = $self->name; $args->{NAME} = $self->module_name || $self->name; $args->{NAME} =~ s/-/::/g; $args->{VERSION} = $self->version or die <<'EOT'; ERROR: Can't determine distribution version. Please specify it explicitly via 'version' in Makefile.PL, or set a valid $VERSION in a module, and provide its file path via 'version_from' (or 'all_from' if you prefer) in Makefile.PL. EOT if ( $self->tests ) { my @tests = split ' ', $self->tests; my %seen; $args->{test} = { TESTS => (join ' ', grep {!$seen{$_}++} @tests), }; } elsif ( $Module::Install::ExtraTests::use_extratests ) { # Module::Install::ExtraTests doesn't set $self->tests and does its own tests via harness. # So, just ignore our xt tests here. } elsif ( -d 'xt' and ($Module::Install::AUTHOR or $ENV{RELEASE_TESTING}) ) { $args->{test} = { TESTS => join( ' ', map { "$_/*.t" } grep { -d $_ } qw{ t xt } ), }; } if ( $] >= 5.005 ) { $args->{ABSTRACT} = $self->abstract; $args->{AUTHOR} = join ', ', @{$self->author || []}; } if ( $self->makemaker(6.10) ) { $args->{NO_META} = 1; #$args->{NO_MYMETA} = 1; } if ( $self->makemaker(6.17) and $self->sign ) { $args->{SIGN} = 1; } unless ( $self->is_admin ) { delete $args->{SIGN}; } if ( $self->makemaker(6.31) and $self->license ) { $args->{LICENSE} = $self->license; } my $prereq = ($args->{PREREQ_PM} ||= {}); %$prereq = ( %$prereq, map { @$_ } # flatten [module => version] map { @$_ } grep $_, ($self->requires) ); # Remove any reference to perl, PREREQ_PM doesn't support it delete $args->{PREREQ_PM}->{perl}; # Merge both kinds of requires into BUILD_REQUIRES my $build_prereq = ($args->{BUILD_REQUIRES} ||= {}); %$build_prereq = ( %$build_prereq, map { @$_ } # flatten [module => version] map { @$_ } grep $_, ($self->configure_requires, $self->build_requires) ); # Remove any reference to perl, BUILD_REQUIRES doesn't support it delete $args->{BUILD_REQUIRES}->{perl}; # Delete bundled dists from prereq_pm, add it to Makefile DIR my $subdirs = ($args->{DIR} || []); if ($self->bundles) { my %processed; foreach my $bundle (@{ $self->bundles }) { my ($mod_name, $dist_dir) = @$bundle; delete $prereq->{$mod_name}; $dist_dir = File::Basename::basename($dist_dir); # dir for building this module if (not exists $processed{$dist_dir}) { if (-d $dist_dir) { # List as sub-directory to be processed by make push @$subdirs, $dist_dir; } # Else do nothing: the module is already present on the system $processed{$dist_dir} = undef; } } } unless ( $self->makemaker('6.55_03') ) { %$prereq = (%$prereq,%$build_prereq); delete $args->{BUILD_REQUIRES}; } if ( my $perl_version = $self->perl_version ) { eval "use $perl_version; 1" or die "ERROR: perl: Version $] is installed, " . "but we need version >= $perl_version"; if ( $self->makemaker(6.48) ) { $args->{MIN_PERL_VERSION} = $perl_version; } } if ($self->installdirs) { warn qq{old INSTALLDIRS (probably set by makemaker_args) is overriden by installdirs\n} if $args->{INSTALLDIRS}; $args->{INSTALLDIRS} = $self->installdirs; } my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_} ) } keys %$args; my $user_preop = delete $args{dist}->{PREOP}; if ( my $preop = $self->admin->preop($user_preop) ) { foreach my $key ( keys %$preop ) { $args{dist}->{$key} = $preop->{$key}; } } my $mm = ExtUtils::MakeMaker::WriteMakefile(%args); $self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile'); } sub fix_up_makefile { my $self = shift; my $makefile_name = shift; my $top_class = ref($self->_top) || ''; my $top_version = $self->_top->VERSION || ''; my $preamble = $self->preamble ? "# Preamble by $top_class $top_version\n" . $self->preamble : ''; my $postamble = "# Postamble by $top_class $top_version\n" . ($self->postamble || ''); local *MAKEFILE; open MAKEFILE, "+< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; eval { flock MAKEFILE, LOCK_EX }; my $makefile = do { local $/; }; $makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /; $makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g; $makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g; $makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m; $makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m; # Module::Install will never be used to build the Core Perl # Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks # PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist $makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m; #$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m; # Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well. $makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g; # XXX - This is currently unused; not sure if it breaks other MM-users # $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg; seek MAKEFILE, 0, SEEK_SET; truncate MAKEFILE, 0; print MAKEFILE "$preamble$makefile$postamble" or die $!; close MAKEFILE or die $!; 1; } sub preamble { my ($self, $text) = @_; $self->{preamble} = $text . $self->{preamble} if defined $text; $self->{preamble}; } sub postamble { my ($self, $text) = @_; $self->{postamble} ||= $self->admin->postamble; $self->{postamble} .= $text if defined $text; $self->{postamble} } 1; __END__ #line 544 File-Remove-1.52/inc/Module/Install/Fetch.pm0000644000175100017510000000462711731540372017152 0ustar adamadam#line 1 package Module::Install::Fetch; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub get_file { my ($self, %args) = @_; my ($scheme, $host, $path, $file) = $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; if ( $scheme eq 'http' and ! eval { require LWP::Simple; 1 } ) { $args{url} = $args{ftp_url} or (warn("LWP support unavailable!\n"), return); ($scheme, $host, $path, $file) = $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; } $|++; print "Fetching '$file' from $host... "; unless (eval { require Socket; Socket::inet_aton($host) }) { warn "'$host' resolve failed!\n"; return; } return unless $scheme eq 'ftp' or $scheme eq 'http'; require Cwd; my $dir = Cwd::getcwd(); chdir $args{local_dir} or return if exists $args{local_dir}; if (eval { require LWP::Simple; 1 }) { LWP::Simple::mirror($args{url}, $file); } elsif (eval { require Net::FTP; 1 }) { eval { # use Net::FTP to get past firewall my $ftp = Net::FTP->new($host, Passive => 1, Timeout => 600); $ftp->login("anonymous", 'anonymous@example.com'); $ftp->cwd($path); $ftp->binary; $ftp->get($file) or (warn("$!\n"), return); $ftp->quit; } } elsif (my $ftp = $self->can_run('ftp')) { eval { # no Net::FTP, fallback to ftp.exe require FileHandle; my $fh = FileHandle->new; local $SIG{CHLD} = 'IGNORE'; unless ($fh->open("|$ftp -n")) { warn "Couldn't open ftp: $!\n"; chdir $dir; return; } my @dialog = split(/\n/, <<"END_FTP"); open $host user anonymous anonymous\@example.com cd $path binary get $file $file quit END_FTP foreach (@dialog) { $fh->print("$_\n") } $fh->close; } } else { warn "No working 'ftp' program available!\n"; chdir $dir; return; } unless (-f $file) { warn "Fetching failed: $@\n"; chdir $dir; return; } return if exists $args{size} and -s $file != $args{size}; system($args{run}) if exists $args{run}; unlink($file) if $args{remove}; print(((!exists $args{check_for} or -e $args{check_for}) ? "done!" : "failed! ($!)"), "\n"); chdir $dir; return !$?; } 1; File-Remove-1.52/inc/Module/Install.pm0000644000175100017510000003013511731540371016111 0ustar adamadam#line 1 package Module::Install; # For any maintainers: # The load order for Module::Install is a bit magic. # It goes something like this... # # IF ( host has Module::Install installed, creating author mode ) { # 1. Makefile.PL calls "use inc::Module::Install" # 2. $INC{inc/Module/Install.pm} set to installed version of inc::Module::Install # 3. The installed version of inc::Module::Install loads # 4. inc::Module::Install calls "require Module::Install" # 5. The ./inc/ version of Module::Install loads # } ELSE { # 1. Makefile.PL calls "use inc::Module::Install" # 2. $INC{inc/Module/Install.pm} set to ./inc/ version of Module::Install # 3. The ./inc/ version of Module::Install loads # } use 5.005; use strict 'vars'; use Cwd (); use File::Find (); use File::Path (); use vars qw{$VERSION $MAIN}; BEGIN { # All Module::Install core packages now require synchronised versions. # This will be used to ensure we don't accidentally load old or # different versions of modules. # This is not enforced yet, but will be some time in the next few # releases once we can make sure it won't clash with custom # Module::Install extensions. $VERSION = '1.06'; # Storage for the pseudo-singleton $MAIN = undef; *inc::Module::Install::VERSION = *VERSION; @inc::Module::Install::ISA = __PACKAGE__; } sub import { my $class = shift; my $self = $class->new(@_); my $who = $self->_caller; #------------------------------------------------------------- # all of the following checks should be included in import(), # to allow "eval 'require Module::Install; 1' to test # installation of Module::Install. (RT #51267) #------------------------------------------------------------- # Whether or not inc::Module::Install is actually loaded, the # $INC{inc/Module/Install.pm} is what will still get set as long as # the caller loaded module this in the documented manner. # If not set, the caller may NOT have loaded the bundled version, and thus # they may not have a MI version that works with the Makefile.PL. This would # result in false errors or unexpected behaviour. And we don't want that. my $file = join( '/', 'inc', split /::/, __PACKAGE__ ) . '.pm'; unless ( $INC{$file} ) { die <<"END_DIE" } Please invoke ${\__PACKAGE__} with: use inc::${\__PACKAGE__}; not: use ${\__PACKAGE__}; END_DIE # This reportedly fixes a rare Win32 UTC file time issue, but # as this is a non-cross-platform XS module not in the core, # we shouldn't really depend on it. See RT #24194 for detail. # (Also, this module only supports Perl 5.6 and above). eval "use Win32::UTCFileTime" if $^O eq 'MSWin32' && $] >= 5.006; # If the script that is loading Module::Install is from the future, # then make will detect this and cause it to re-run over and over # again. This is bad. Rather than taking action to touch it (which # is unreliable on some platforms and requires write permissions) # for now we should catch this and refuse to run. if ( -f $0 ) { my $s = (stat($0))[9]; # If the modification time is only slightly in the future, # sleep briefly to remove the problem. my $a = $s - time; if ( $a > 0 and $a < 5 ) { sleep 5 } # Too far in the future, throw an error. my $t = time; if ( $s > $t ) { die <<"END_DIE" } Your installer $0 has a modification time in the future ($s > $t). This is known to create infinite loops in make. Please correct this, then run $0 again. END_DIE } # Build.PL was formerly supported, but no longer is due to excessive # difficulty in implementing every single feature twice. if ( $0 =~ /Build.PL$/i ) { die <<"END_DIE" } Module::Install no longer supports Build.PL. It was impossible to maintain duel backends, and has been deprecated. Please remove all Build.PL files and only use the Makefile.PL installer. END_DIE #------------------------------------------------------------- # To save some more typing in Module::Install installers, every... # use inc::Module::Install # ...also acts as an implicit use strict. $^H |= strict::bits(qw(refs subs vars)); #------------------------------------------------------------- unless ( -f $self->{file} ) { foreach my $key (keys %INC) { delete $INC{$key} if $key =~ /Module\/Install/; } local $^W; require "$self->{path}/$self->{dispatch}.pm"; File::Path::mkpath("$self->{prefix}/$self->{author}"); $self->{admin} = "$self->{name}::$self->{dispatch}"->new( _top => $self ); $self->{admin}->init; @_ = ($class, _self => $self); goto &{"$self->{name}::import"}; } local $^W; *{"${who}::AUTOLOAD"} = $self->autoload; $self->preload; # Unregister loader and worker packages so subdirs can use them again delete $INC{'inc/Module/Install.pm'}; delete $INC{'Module/Install.pm'}; # Save to the singleton $MAIN = $self; return 1; } sub autoload { my $self = shift; my $who = $self->_caller; my $cwd = Cwd::cwd(); my $sym = "${who}::AUTOLOAD"; $sym->{$cwd} = sub { my $pwd = Cwd::cwd(); if ( my $code = $sym->{$pwd} ) { # Delegate back to parent dirs goto &$code unless $cwd eq $pwd; } unless ($$sym =~ s/([^:]+)$//) { # XXX: it looks like we can't retrieve the missing function # via $$sym (usually $main::AUTOLOAD) in this case. # I'm still wondering if we should slurp Makefile.PL to # get some context or not ... my ($package, $file, $line) = caller; die <<"EOT"; Unknown function is found at $file line $line. Execution of $file aborted due to runtime errors. If you're a contributor to a project, you may need to install some Module::Install extensions from CPAN (or other repository). If you're a user of a module, please contact the author. EOT } my $method = $1; if ( uc($method) eq $method ) { # Do nothing return; } elsif ( $method =~ /^_/ and $self->can($method) ) { # Dispatch to the root M:I class return $self->$method(@_); } # Dispatch to the appropriate plugin unshift @_, ( $self, $1 ); goto &{$self->can('call')}; }; } sub preload { my $self = shift; unless ( $self->{extensions} ) { $self->load_extensions( "$self->{prefix}/$self->{path}", $self ); } my @exts = @{$self->{extensions}}; unless ( @exts ) { @exts = $self->{admin}->load_all_extensions; } my %seen; foreach my $obj ( @exts ) { while (my ($method, $glob) = each %{ref($obj) . '::'}) { next unless $obj->can($method); next if $method =~ /^_/; next if $method eq uc($method); $seen{$method}++; } } my $who = $self->_caller; foreach my $name ( sort keys %seen ) { local $^W; *{"${who}::$name"} = sub { ${"${who}::AUTOLOAD"} = "${who}::$name"; goto &{"${who}::AUTOLOAD"}; }; } } sub new { my ($class, %args) = @_; delete $INC{'FindBin.pm'}; { # to suppress the redefine warning local $SIG{__WARN__} = sub {}; require FindBin; } # ignore the prefix on extension modules built from top level. my $base_path = Cwd::abs_path($FindBin::Bin); unless ( Cwd::abs_path(Cwd::cwd()) eq $base_path ) { delete $args{prefix}; } return $args{_self} if $args{_self}; $args{dispatch} ||= 'Admin'; $args{prefix} ||= 'inc'; $args{author} ||= ($^O eq 'VMS' ? '_author' : '.author'); $args{bundle} ||= 'inc/BUNDLES'; $args{base} ||= $base_path; $class =~ s/^\Q$args{prefix}\E:://; $args{name} ||= $class; $args{version} ||= $class->VERSION; unless ( $args{path} ) { $args{path} = $args{name}; $args{path} =~ s!::!/!g; } $args{file} ||= "$args{base}/$args{prefix}/$args{path}.pm"; $args{wrote} = 0; bless( \%args, $class ); } sub call { my ($self, $method) = @_; my $obj = $self->load($method) or return; splice(@_, 0, 2, $obj); goto &{$obj->can($method)}; } sub load { my ($self, $method) = @_; $self->load_extensions( "$self->{prefix}/$self->{path}", $self ) unless $self->{extensions}; foreach my $obj (@{$self->{extensions}}) { return $obj if $obj->can($method); } my $admin = $self->{admin} or die <<"END_DIE"; The '$method' method does not exist in the '$self->{prefix}' path! Please remove the '$self->{prefix}' directory and run $0 again to load it. END_DIE my $obj = $admin->load($method, 1); push @{$self->{extensions}}, $obj; $obj; } sub load_extensions { my ($self, $path, $top) = @_; my $should_reload = 0; unless ( grep { ! ref $_ and lc $_ eq lc $self->{prefix} } @INC ) { unshift @INC, $self->{prefix}; $should_reload = 1; } foreach my $rv ( $self->find_extensions($path) ) { my ($file, $pkg) = @{$rv}; next if $self->{pathnames}{$pkg}; local $@; my $new = eval { local $^W; require $file; $pkg->can('new') }; unless ( $new ) { warn $@ if $@; next; } $self->{pathnames}{$pkg} = $should_reload ? delete $INC{$file} : $INC{$file}; push @{$self->{extensions}}, &{$new}($pkg, _top => $top ); } $self->{extensions} ||= []; } sub find_extensions { my ($self, $path) = @_; my @found; File::Find::find( sub { my $file = $File::Find::name; return unless $file =~ m!^\Q$path\E/(.+)\.pm\Z!is; my $subpath = $1; return if lc($subpath) eq lc($self->{dispatch}); $file = "$self->{path}/$subpath.pm"; my $pkg = "$self->{name}::$subpath"; $pkg =~ s!/!::!g; # If we have a mixed-case package name, assume case has been preserved # correctly. Otherwise, root through the file to locate the case-preserved # version of the package name. if ( $subpath eq lc($subpath) || $subpath eq uc($subpath) ) { my $content = Module::Install::_read($subpath . '.pm'); my $in_pod = 0; foreach ( split //, $content ) { $in_pod = 1 if /^=\w/; $in_pod = 0 if /^=cut/; next if ($in_pod || /^=cut/); # skip pod text next if /^\s*#/; # and comments if ( m/^\s*package\s+($pkg)\s*;/i ) { $pkg = $1; last; } } } push @found, [ $file, $pkg ]; }, $path ) if -d $path; @found; } ##################################################################### # Common Utility Functions sub _caller { my $depth = 0; my $call = caller($depth); while ( $call eq __PACKAGE__ ) { $depth++; $call = caller($depth); } return $call; } # Done in evals to avoid confusing Perl::MinimumVersion eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@; sub _read { local *FH; open( FH, '<', $_[0] ) or die "open($_[0]): $!"; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } END_NEW sub _read { local *FH; open( FH, "< $_[0]" ) or die "open($_[0]): $!"; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } END_OLD sub _readperl { my $string = Module::Install::_read($_[0]); $string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg; $string =~ s/(\n)\n*__(?:DATA|END)__\b.*\z/$1/s; $string =~ s/\n\n=\w+.+?\n\n=cut\b.+?\n+/\n\n/sg; return $string; } sub _readpod { my $string = Module::Install::_read($_[0]); $string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg; return $string if $_[0] =~ /\.pod\z/; $string =~ s/(^|\n=cut\b.+?\n+)[^=\s].+?\n(\n=\w+|\z)/$1$2/sg; $string =~ s/\n*=pod\b[^\n]*\n+/\n\n/sg; $string =~ s/\n*=cut\b[^\n]*\n+/\n\n/sg; $string =~ s/^\n+//s; return $string; } # Done in evals to avoid confusing Perl::MinimumVersion eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@; sub _write { local *FH; open( FH, '>', $_[0] ) or die "open($_[0]): $!"; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } END_NEW sub _write { local *FH; open( FH, "> $_[0]" ) or die "open($_[0]): $!"; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } END_OLD # _version is for processing module versions (eg, 1.03_05) not # Perl versions (eg, 5.8.1). sub _version ($) { my $s = shift || 0; my $d =()= $s =~ /(\.)/g; if ( $d >= 2 ) { # Normalise multipart versions $s =~ s/(\.)(\d{1,3})/sprintf("$1%03d",$2)/eg; } $s =~ s/^(\d+)\.?//; my $l = $1 || 0; my @v = map { $_ . '0' x (3 - length $_) } $s =~ /(\d{1,3})\D?/g; $l = $l . '.' . join '', @v if @v; return $l + 0; } sub _cmp ($$) { _version($_[1]) <=> _version($_[2]); } # Cloned from Params::Util::_CLASS sub _CLASS ($) { ( defined $_[0] and ! ref $_[0] and $_[0] =~ m/^[^\W\d]\w*(?:::\w+)*\z/s ) ? $_[0] : undef; } 1; # Copyright 2008 - 2012 Adam Kennedy.