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Diffstat (limited to 'chromium/third_party/cygwin/lib/perl5/vendor_perl/5.10/i686-cygwin/File/Spec.pm')
| -rw-r--r-- | chromium/third_party/cygwin/lib/perl5/vendor_perl/5.10/i686-cygwin/File/Spec.pm | 336 |
1 files changed, 0 insertions, 336 deletions
diff --git a/chromium/third_party/cygwin/lib/perl5/vendor_perl/5.10/i686-cygwin/File/Spec.pm b/chromium/third_party/cygwin/lib/perl5/vendor_perl/5.10/i686-cygwin/File/Spec.pm deleted file mode 100644 index 53d4a5a22b2..00000000000 --- a/chromium/third_party/cygwin/lib/perl5/vendor_perl/5.10/i686-cygwin/File/Spec.pm +++ /dev/null @@ -1,336 +0,0 @@ -package File::Spec; - -use strict; -use vars qw(@ISA $VERSION); - -$VERSION = '3.2701'; -$VERSION = eval $VERSION; - -my %module = (MacOS => 'Mac', - MSWin32 => 'Win32', - os2 => 'OS2', - VMS => 'VMS', - epoc => 'Epoc', - NetWare => 'Win32', # Yes, File::Spec::Win32 works on NetWare. - symbian => 'Win32', # Yes, File::Spec::Win32 works on symbian. - dos => 'OS2', # Yes, File::Spec::OS2 works on DJGPP. - cygwin => 'Cygwin'); - - -my $module = $module{$^O} || 'Unix'; - -require "File/Spec/$module.pm"; -@ISA = ("File::Spec::$module"); - -1; - -__END__ - -=head1 NAME - -File::Spec - portably perform operations on file names - -=head1 SYNOPSIS - - use File::Spec; - - $x=File::Spec->catfile('a', 'b', 'c'); - -which returns 'a/b/c' under Unix. Or: - - use File::Spec::Functions; - - $x = catfile('a', 'b', 'c'); - -=head1 DESCRIPTION - -This module is designed to support operations commonly performed on file -specifications (usually called "file names", but not to be confused with the -contents of a file, or Perl's file handles), such as concatenating several -directory and file names into a single path, or determining whether a path -is rooted. It is based on code directly taken from MakeMaker 5.17, code -written by Andreas KE<ouml>nig, Andy Dougherty, Charles Bailey, Ilya -Zakharevich, Paul Schinder, and others. - -Since these functions are different for most operating systems, each set of -OS specific routines is available in a separate module, including: - - File::Spec::Unix - File::Spec::Mac - File::Spec::OS2 - File::Spec::Win32 - File::Spec::VMS - -The module appropriate for the current OS is automatically loaded by -File::Spec. Since some modules (like VMS) make use of facilities available -only under that OS, it may not be possible to load all modules under all -operating systems. - -Since File::Spec is object oriented, subroutines should not be called directly, -as in: - - File::Spec::catfile('a','b'); - -but rather as class methods: - - File::Spec->catfile('a','b'); - -For simple uses, L<File::Spec::Functions> provides convenient functional -forms of these methods. - -=head1 METHODS - -=over 2 - -=item canonpath -X<canonpath> - -No physical check on the filesystem, but a logical cleanup of a -path. - - $cpath = File::Spec->canonpath( $path ) ; - -Note that this does *not* collapse F<x/../y> sections into F<y>. This -is by design. If F</foo> on your system is a symlink to F</bar/baz>, -then F</foo/../quux> is actually F</bar/quux>, not F</quux> as a naive -F<../>-removal would give you. If you want to do this kind of -processing, you probably want C<Cwd>'s C<realpath()> function to -actually traverse the filesystem cleaning up paths like this. - -=item catdir -X<catdir> - -Concatenate two or more directory names to form a complete path ending -with a directory. But remove the trailing slash from the resulting -string, because it doesn't look good, isn't necessary and confuses -OS/2. Of course, if this is the root directory, don't cut off the -trailing slash :-) - - $path = File::Spec->catdir( @directories ); - -=item catfile -X<catfile> - -Concatenate one or more directory names and a filename to form a -complete path ending with a filename - - $path = File::Spec->catfile( @directories, $filename ); - -=item curdir -X<curdir> - -Returns a string representation of the current directory. - - $curdir = File::Spec->curdir(); - -=item devnull -X<devnull> - -Returns a string representation of the null device. - - $devnull = File::Spec->devnull(); - -=item rootdir -X<rootdir> - -Returns a string representation of the root directory. - - $rootdir = File::Spec->rootdir(); - -=item tmpdir -X<tmpdir> - -Returns a string representation of the first writable directory from a -list of possible temporary directories. Returns the current directory -if no writable temporary directories are found. The list of directories -checked depends on the platform; e.g. File::Spec::Unix checks C<$ENV{TMPDIR}> -(unless taint is on) and F</tmp>. - - $tmpdir = File::Spec->tmpdir(); - -=item updir -X<updir> - -Returns a string representation of the parent directory. - - $updir = File::Spec->updir(); - -=item no_upwards - -Given a list of file names, strip out those that refer to a parent -directory. (Does not strip symlinks, only '.', '..', and equivalents.) - - @paths = File::Spec->no_upwards( @paths ); - -=item case_tolerant - -Returns a true or false value indicating, respectively, that alphabetic -case is not or is significant when comparing file specifications. - - $is_case_tolerant = File::Spec->case_tolerant(); - -=item file_name_is_absolute - -Takes as its argument a path, and returns true if it is an absolute path. - - $is_absolute = File::Spec->file_name_is_absolute( $path ); - -This does not consult the local filesystem on Unix, Win32, OS/2, or -Mac OS (Classic). It does consult the working environment for VMS -(see L<File::Spec::VMS/file_name_is_absolute>). - -=item path -X<path> - -Takes no argument. Returns the environment variable C<PATH> (or the local -platform's equivalent) as a list. - - @PATH = File::Spec->path(); - -=item join -X<join, path> - -join is the same as catfile. - -=item splitpath -X<splitpath> X<split, path> - -Splits a path in to volume, directory, and filename portions. On systems -with no concept of volume, returns '' for volume. - - ($volume,$directories,$file) = File::Spec->splitpath( $path ); - ($volume,$directories,$file) = File::Spec->splitpath( $path, $no_file ); - -For systems with no syntax differentiating filenames from directories, -assumes that the last file is a path unless C<$no_file> is true or a -trailing separator or F</.> or F</..> is present. On Unix, this means that C<$no_file> -true makes this return ( '', $path, '' ). - -The directory portion may or may not be returned with a trailing '/'. - -The results can be passed to L</catpath()> to get back a path equivalent to -(usually identical to) the original path. - -=item splitdir -X<splitdir> X<split, dir> - -The opposite of L</catdir()>. - - @dirs = File::Spec->splitdir( $directories ); - -C<$directories> must be only the directory portion of the path on systems -that have the concept of a volume or that have path syntax that differentiates -files from directories. - -Unlike just splitting the directories on the separator, empty -directory names (C<''>) can be returned, because these are significant -on some OSes. - -=item catpath() - -Takes volume, directory and file portions and returns an entire path. Under -Unix, C<$volume> is ignored, and directory and file are concatenated. A '/' is -inserted if need be. On other OSes, C<$volume> is significant. - - $full_path = File::Spec->catpath( $volume, $directory, $file ); - -=item abs2rel -X<abs2rel> X<absolute, path> X<relative, path> - -Takes a destination path and an optional base path returns a relative path -from the base path to the destination path: - - $rel_path = File::Spec->abs2rel( $path ) ; - $rel_path = File::Spec->abs2rel( $path, $base ) ; - -If C<$base> is not present or '', then L<Cwd::cwd()|Cwd> is used. If C<$base> is -relative, then it is converted to absolute form using -L</rel2abs()>. This means that it is taken to be relative to -L<Cwd::cwd()|Cwd>. - -On systems with the concept of volume, if C<$path> and C<$base> appear to be -on two different volumes, we will not attempt to resolve the two -paths, and we will instead simply return C<$path>. Note that previous -versions of this module ignored the volume of C<$base>, which resulted in -garbage results part of the time. - -On systems that have a grammar that indicates filenames, this ignores the -C<$base> filename as well. Otherwise all path components are assumed to be -directories. - -If C<$path> is relative, it is converted to absolute form using L</rel2abs()>. -This means that it is taken to be relative to L<Cwd::cwd()|Cwd>. - -No checks against the filesystem are made. On VMS, there is -interaction with the working environment, as logicals and -macros are expanded. - -Based on code written by Shigio Yamaguchi. - -=item rel2abs() -X<rel2abs> X<absolute, path> X<relative, path> - -Converts a relative path to an absolute path. - - $abs_path = File::Spec->rel2abs( $path ) ; - $abs_path = File::Spec->rel2abs( $path, $base ) ; - -If C<$base> is not present or '', then L<Cwd::cwd()|Cwd> is used. If C<$base> is relative, -then it is converted to absolute form using L</rel2abs()>. This means that it -is taken to be relative to L<Cwd::cwd()|Cwd>. - -On systems with the concept of volume, if C<$path> and C<$base> appear to be -on two different volumes, we will not attempt to resolve the two -paths, and we will instead simply return C<$path>. Note that previous -versions of this module ignored the volume of C<$base>, which resulted in -garbage results part of the time. - -On systems that have a grammar that indicates filenames, this ignores the -C<$base> filename as well. Otherwise all path components are assumed to be -directories. - -If C<$path> is absolute, it is cleaned up and returned using L</canonpath()>. - -No checks against the filesystem are made. On VMS, there is -interaction with the working environment, as logicals and -macros are expanded. - -Based on code written by Shigio Yamaguchi. - -=back - -For further information, please see L<File::Spec::Unix>, -L<File::Spec::Mac>, L<File::Spec::OS2>, L<File::Spec::Win32>, or -L<File::Spec::VMS>. - -=head1 SEE ALSO - -L<File::Spec::Unix>, L<File::Spec::Mac>, L<File::Spec::OS2>, -L<File::Spec::Win32>, L<File::Spec::VMS>, L<File::Spec::Functions>, -L<ExtUtils::MakeMaker> - -=head1 AUTHOR - -Currently maintained by Ken Williams C<< <KWILLIAMS@cpan.org> >>. - -The vast majority of the code was written by -Kenneth Albanowski C<< <kjahds@kjahds.com> >>, -Andy Dougherty C<< <doughera@lafayette.edu> >>, -Andreas KE<ouml>nig C<< <A.Koenig@franz.ww.TU-Berlin.DE> >>, -Tim Bunce C<< <Tim.Bunce@ig.co.uk> >>. -VMS support by Charles Bailey C<< <bailey@newman.upenn.edu> >>. -OS/2 support by Ilya Zakharevich C<< <ilya@math.ohio-state.edu> >>. -Mac support by Paul Schinder C<< <schinder@pobox.com> >>, and -Thomas Wegner C<< <wegner_thomas@yahoo.com> >>. -abs2rel() and rel2abs() written by Shigio Yamaguchi C<< <shigio@tamacom.com> >>, -modified by Barrie Slaymaker C<< <barries@slaysys.com> >>. -splitpath(), splitdir(), catpath() and catdir() by Barrie Slaymaker. - -=head1 COPYRIGHT - -Copyright (c) 2004 by the Perl 5 Porters. All rights reserved. - -This program is free software; you can redistribute it and/or modify -it under the same terms as Perl itself. - -=cut |