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Diffstat (limited to 'contrib/perl5/lib/File/stat.pm')
-rw-r--r-- | contrib/perl5/lib/File/stat.pm | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/contrib/perl5/lib/File/stat.pm b/contrib/perl5/lib/File/stat.pm deleted file mode 100644 index 0cf7a0b..0000000 --- a/contrib/perl5/lib/File/stat.pm +++ /dev/null @@ -1,115 +0,0 @@ -package File::stat; -use strict; - -use 5.005_64; -our(@EXPORT, @EXPORT_OK, %EXPORT_TAGS); - -BEGIN { - use Exporter (); - @EXPORT = qw(stat lstat); - @EXPORT_OK = qw( $st_dev $st_ino $st_mode - $st_nlink $st_uid $st_gid - $st_rdev $st_size - $st_atime $st_mtime $st_ctime - $st_blksize $st_blocks - ); - %EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] ); -} -use vars @EXPORT_OK; - -# Class::Struct forbids use of @ISA -sub import { goto &Exporter::import } - -use Class::Struct qw(struct); -struct 'File::stat' => [ - map { $_ => '$' } qw{ - dev ino mode nlink uid gid rdev size - atime mtime ctime blksize blocks - } -]; - -sub populate (@) { - return unless @_; - my $stob = new(); - @$stob = ( - $st_dev, $st_ino, $st_mode, $st_nlink, $st_uid, $st_gid, $st_rdev, - $st_size, $st_atime, $st_mtime, $st_ctime, $st_blksize, $st_blocks ) - = @_; - return $stob; -} - -sub lstat ($) { populate(CORE::lstat(shift)) } - -sub stat ($) { - my $arg = shift; - my $st = populate(CORE::stat $arg); - return $st if $st; - no strict 'refs'; - require Symbol; - return populate(CORE::stat \*{Symbol::qualify($arg)}); -} - -1; -__END__ - -=head1 NAME - -File::stat - by-name interface to Perl's built-in stat() functions - -=head1 SYNOPSIS - - use File::stat; - $st = stat($file) or die "No $file: $!"; - if ( ($st->mode & 0111) && $st->nlink > 1) ) { - print "$file is executable with lotsa links\n"; - } - - use File::stat qw(:FIELDS); - stat($file) or die "No $file: $!"; - if ( ($st_mode & 0111) && $st_nlink > 1) ) { - print "$file is executable with lotsa links\n"; - } - -=head1 DESCRIPTION - -This module's default exports override the core stat() -and lstat() functions, replacing them with versions that return -"File::stat" objects. This object has methods that -return the similarly named structure field name from the -stat(2) function; namely, -dev, -ino, -mode, -nlink, -uid, -gid, -rdev, -size, -atime, -mtime, -ctime, -blksize, -and -blocks. - -You may also import all the structure fields directly into your namespace -as regular variables using the :FIELDS import tag. (Note that this still -overrides your stat() and lstat() functions.) Access these fields as -variables named with a preceding C<st_> in front their method names. -Thus, C<$stat_obj-E<gt>dev()> corresponds to $st_dev if you import -the fields. - -To access this functionality without the core overrides, -pass the C<use> an empty import list, and then access -function functions with their full qualified names. -On the other hand, the built-ins are still available -via the C<CORE::> pseudo-package. - -=head1 NOTE - -While this class is currently implemented using the Class::Struct -module to build a struct-like class, you shouldn't rely upon this. - -=head1 AUTHOR - -Tom Christiansen |