/usr/share/otrs/Kernel/System/FileTemp.pm is in otrs2 3.3.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Kernel/System/FileTemp.pm - tmp files
# Copyright (C) 2001-2014 OTRS AG, http://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (AGPL). If you
# did not receive this file, see http://www.gnu.org/licenses/agpl.txt.
# --
package Kernel::System::FileTemp;
use strict;
use warnings;
use File::Temp qw( tempfile tempdir );
=head1 NAME
Kernel::System::Temp - tmp files
=head1 SYNOPSIS
This module is managing tmp files.
=head1 PUBLIC INTERFACE
=over 4
=cut
=item new()
create a tmp file object
use Kernel::Config;
use Kernel::System::FileTemp;
my $ConfigObject = Kernel::Config->new();
my $TempObject = Kernel::System::FileTemp->new(
ConfigObject => $ConfigObject,
);
=cut
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
# check needed objects
for my $Object (qw(ConfigObject)) {
$Self->{$Object} = $Param{$Object} || die "Got no $Object!";
}
# set global variables
$Self->{TempDir} = $Self->{ConfigObject}->Get('TempDir');
$Self->{FileList} = [];
$Self->{FileHandleList} = [];
return $Self;
}
=item TempFile()
returns a file handle and the file name
my ($fh, $Filename) = $TempObject->TempFile();
=cut
sub TempFile {
my $Self = shift;
my ( $FH, $Filename ) = tempfile(
DIR => $Self->{TempDir},
SUFFIX => '.tmp',
UNLINK => 1,
);
# remember created tmp files and handles
push @{ $Self->{FileList} }, $Filename;
push @{ $Self->{FileHandleList} }, $FH;
return ( $FH, $Filename );
}
sub DESTROY {
my ( $Self, %Param ) = @_;
# close all existing file handles
FILEHANDLE:
for my $FileHandle ( @{ $Self->{FileHandleList} } ) {
next FILEHANDLE if !$FileHandle;
close $FileHandle;
}
# remove all existing tmp files
FILE:
for my $File ( @{ $Self->{FileList} } ) {
next FILE if !-f $File;
unlink $File;
}
return 1;
}
1;
=back
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (L<http://otrs.org/>).
This software comes with ABSOLUTELY NO WARRANTY. For details, see
the enclosed file COPYING for license information (AGPL). If you
did not receive this file, see L<http://www.gnu.org/licenses/agpl.txt>.
=cut
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