/usr/share/perl5/Net/SFTP/Foreign/Local.pm is in libnet-sftp-foreign-perl 1.81+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | package Net::SFTP::Foreign::Local;
our $VERSION = '1.57';
use strict;
use warnings;
use Carp;
use File::Spec;
use Net::SFTP::Foreign::Attributes;
use Net::SFTP::Foreign::Constants qw(:error);
use Net::SFTP::Foreign::Helpers qw(_sort_entries _gen_wanted _do_nothing);
require Net::SFTP::Foreign::Common;
our @ISA = qw(Net::SFTP::Foreign::Common);
sub new {
my $class = shift;
my $self = { status => 0,
error => 0 };
bless $self, $class;
}
sub realpath {
$! = 0;
File::Spec->rel2abs($_[1])
}
sub stat {
$! = 0;
my $a = Net::SFTP::Foreign::Attributes->new_from_stat(CORE::stat($_[1]));
unless ($a) {
$_[0]->_set_error(SFTP_ERR_LOCAL_STAT_FAILED, "Couldn't stat local file '$_[1]'", $!);
}
$a
}
sub lstat {
$! = 0;
my $a = Net::SFTP::Foreign::Attributes->new_from_stat(CORE::lstat($_[1]));
unless ($a) {
$_[0]->_set_error(SFTP_ERR_LOCAL_STAT_FAILED, "Couldn't stat local file '$_[1]'", $!);
}
$a
}
sub readlink {
$! = 0;
my $target = readlink $_[1];
unless (defined $target) {
$_[0]->_set_error(SFTP_ERR_LOCAL_READLINK_FAILED, "Couldn't read link '$_[1]'", $!);
}
$target
}
sub join {
shift;
my $path = File::Spec->join(@_);
$path = File::Spec->canonpath($path);
# print 'lfs->join("'.join('", "', @_)."\") => $path\n";
$path
}
sub ls {
my ($self, $dir, %opts) = @_;
my $ordered = delete $opts{ordered};
my $follow_links = delete $opts{follow_links};
my $atomic_readdir = delete $opts{atomic_readdir};
my $wanted = delete $opts{_wanted} ||
_gen_wanted(delete $opts{wanted},
delete $opts{no_wanted});
%opts and croak "invalid option(s) '".CORE::join("', '", keys %opts)."'";
$! = 0;
opendir(my $ldh, $dir)
or return undef;
my @dir;
while (defined(my $part = readdir $ldh)) {
my $fn = File::Spec->join($dir, $part);
my $a = $self->lstat($fn);
if ($a and $follow_links and S_ISLNK($a->perm)) {
if (my $fa = $self->stat($fn)) {
$a = $fa;
}
else {
$! = 0;
}
}
my $entry = { filename => $part,
a => $a };
if ($atomic_readdir or !$wanted or $wanted->($self, $entry)) {
push @dir, $entry;
}
}
if ($atomic_readdir and $wanted) {
@dir = grep { $wanted->($self, $_) } @dir;
}
_sort_entries(\@dir) if $ordered;
return \@dir;
}
1;
__END__
=head1 NAME
Net::SFTP::Foreign::Local - access local file system through Net::SFTP::Foreign API.
=head1 SYNOPSIS
my $localfs = Net::SFTP::Foreign::Local->new;
my @find = $localfs->find('.', no_wanted => qr/(?:\/|^).svn/);
=head1 DESCRIPTION
This module is a partial implementation of the L<Net::SFTP::Foreign>
interface for the local filesystem.
The methods currently implemented are: C<stat>, C<lstat>, C<ls> and
C<find>.
=head1 COPYRIGHT
Copyright (c) 2006 Salvador FandiE<ntilde>o.
All rights reserved. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.
=cut
|