Current File : //usr/share/perl5/vendor_perl/File/HomeDir/MacOS9.pm
package File::HomeDir::MacOS9;
# Half-assed implementation for the legacy Mac OS9 operating system.
# Provided mainly to provide legacy compatibility. May be removed at
# a later date.
use 5.00503;
use strict;
use Carp ();
use File::HomeDir::Driver ();
use vars qw{$VERSION @ISA};
BEGIN {
$VERSION = '1.002';
@ISA = 'File::HomeDir::Driver';
}
# Load early if in a forking environment and we have
# prefork, or at run-time if not.
SCOPE: {
local $@;
eval "use prefork 'Mac::Files'";
}
#####################################################################
# Current User Methods
sub my_home {
my $class = shift;
# Try for $ENV{HOME} if we have it
if ( defined $ENV{HOME} ) {
return $ENV{HOME};
}
### DESPERATION SETS IN
# We could use the desktop
SCOPE: {
local $@;
eval {
my $home = $class->my_desktop;
return $home if $home and -d $home;
};
}
# Desperation on any platform
SCOPE: {
# On some platforms getpwuid dies if called at all
local $SIG{'__DIE__'} = '';
my $home = (getpwuid($<))[7];
return $home if $home and -d $home;
}
Carp::croak("Could not locate current user's home directory");
}
sub my_desktop {
my $class = shift;
# Find the desktop via Mac::Files
local $SIG{'__DIE__'} = '';
require Mac::Files;
my $home = Mac::Files::FindFolder(
Mac::Files::kOnSystemDisk(),
Mac::Files::kDesktopFolderType(),
);
return $home if $home and -d $home;
Carp::croak("Could not locate current user's desktop");
}
#####################################################################
# General User Methods
sub users_home {
my ($class, $name) = @_;
SCOPE: {
# On some platforms getpwnam dies if called at all
local $SIG{'__DIE__'} = '';
my $home = (getpwnam($name))[7];
return $home if defined $home and -d $home;
}
Carp::croak("Failed to find home directory for user '$name'");
}
1;
=pod
=head1 NAME
File::HomeDir::MacOS9 - Find your home and other directories on legacy Macs
=head1 SYNOPSIS
use File::HomeDir;
# Find directories for the current user
$home = File::HomeDir->my_home;
$desktop = File::HomeDir->my_desktop;
=head1 DESCRIPTION
This module provides implementations for determining common user
directories on legacy Mac hosts. In normal usage this module will always be
used via L<File::HomeDir>.
This module is no longer actively maintained, and is included only for
extreme back-compatibility.
Only the C<my_home> and C<my_desktop> methods are supported.
=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>
=head1 COPYRIGHT
Copyright 2005 - 2011 Adam Kennedy.
Some parts copyright 2000 Sean M. Burke.
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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