FM / HomeDir

/usr/share/perl5/vendor_perl/File/HomeDir/

/usr/share/perl5/vendor_perl/File/HomeDir

Name	Size	Mode	Actions
Darwin/	-	0755	rm
Darwin.pm	3262	0644	edit dl rm
Driver.pm	1123	0644	edit dl rm
FreeDesktop.pm	3636	0644	edit dl rm
MacOS9.pm	3005	0644	edit dl rm
Test.pm	3012	0644	edit dl rm
Unix.pm	3414	0644	edit dl rm
Windows.pm	6310	0644	edit dl rm

Edit: /usr/share/perl5/vendor_perl/File/HomeDir/Unix.pm (3414B)

package File::HomeDir::Unix;

# See POD at the end of the file for documentation

use 5.00503;
use strict;
use Carp                  ();
use File::HomeDir::Driver ();

use vars qw{$VERSION @ISA};
BEGIN {
	$VERSION = '1.002';
	@ISA     = 'File::HomeDir::Driver';
}

#####################################################################
# Current User Methods

sub my_home {
	my $class = shift;
	my $home  = $class->_my_home(@_);

# On Unix in general, a non-existant home means "no home"
	# For example, "nobody"-like users might use /nonexistant
	if ( defined $home and ! -d $home ) {
		$home = undef;
	}

return $home;
}

sub _my_home {
	my $class = shift;
	if ( exists $ENV{HOME} and defined $ENV{HOME} ) {
		return $ENV{HOME};
	}

# This is from the original code, but I'm guessing
	# it means "login directory" and exists on some Unixes.
	if ( exists $ENV{LOGDIR} and $ENV{LOGDIR} ) {
		return $ENV{LOGDIR};
	}

### More-desperate methods

# Light desperation on any (Unixish) platform
	SCOPE: {
		my $home = (getpwuid($<))[7];
		return $home if $home and -d $home;
	}

return undef;
}

# On unix by default, everything is under the same folder
sub my_desktop {
	shift->my_home;
}

sub my_documents {
	shift->my_home;
}

sub my_data {
	shift->my_home;
}

sub my_music {
	shift->my_home;
}

sub my_pictures {
	shift->my_home;
}

sub my_videos {
	shift->my_home;
}

#####################################################################
# General User Methods

sub users_home {
	my ($class, $name) = @_;

# IF and only if we have getpwuid support, and the
	# name of the user is our own, shortcut to my_home.
	# This is needed to handle HOME environment settings.
	if ( $name eq getpwuid($<) ) {
		return $class->my_home;
	}

SCOPE: {
		my $home = (getpwnam($name))[7];
		return $home if $home and -d $home;
	}

return undef;
}

sub users_desktop {
	shift->users_home(@_);
}

sub users_documents {
	shift->users_home(@_);
}

sub users_data {
	shift->users_home(@_);
}

sub users_music {
	shift->users_home(@_);
}

sub users_pictures {
	shift->users_home(@_);
}

sub users_videos {
	shift->users_home(@_);
}

=pod

=head1 NAME

File::HomeDir::Unix - Find your home and other directories on legacy Unix

=head1 SYNOPSIS

use File::HomeDir;
  
  # Find directories for the current user
  $home    = File::HomeDir->my_home;        # /home/mylogin
  $desktop = File::HomeDir->my_desktop;     # All of these will... 
  $docs    = File::HomeDir->my_documents;   # ...default to home...
  $music   = File::HomeDir->my_music;       # ...directory
  $pics    = File::HomeDir->my_pictures;    #
  $videos  = File::HomeDir->my_videos;      #
  $data    = File::HomeDir->my_data;        #

=head1 DESCRIPTION

This module provides implementations for determining common user
directories.  In normal usage this module will always be
used via L<File::HomeDir>.

=head1 SUPPORT

See the support section the main L<File::HomeDir> module.

=head1 AUTHORS

Adam Kennedy E<lt>adamk@cpan.orgE<gt>

Sean M. Burke E<lt>sburke@cpan.orgE<gt>

=head1 SEE ALSO

L<File::HomeDir>, L<File::HomeDir::Win32> (legacy)

=head1 COPYRIGHT

This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.

The full text of the license can be found in the
LICENSE file included with this module.

=cut

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