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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /solenv/bin/modules/installer/files.pm | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'solenv/bin/modules/installer/files.pm')
-rw-r--r-- | solenv/bin/modules/installer/files.pm | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/solenv/bin/modules/installer/files.pm b/solenv/bin/modules/installer/files.pm new file mode 100644 index 0000000000..1eb41482cf --- /dev/null +++ b/solenv/bin/modules/installer/files.pm @@ -0,0 +1,120 @@ +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# +# This file incorporates work covered by the following license notice: +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed +# with this work for additional information regarding copyright +# ownership. The ASF licenses this file to you under the Apache +# License, Version 2.0 (the "License"); you may not use this file +# except in compliance with the License. You may obtain a copy of +# the License at http://www.apache.org/licenses/LICENSE-2.0 . +# + +package installer::files; + +use strict; +use warnings; + +use installer::exiter; +use installer::logger; + +############################################ +# File Operations +############################################ + +sub check_file +{ + my ($arg) = @_; + + if(!( -f $arg )) + { + installer::exiter::exit_program("ERROR: Cannot find file $arg", "check_file"); + } +} + +sub read_file +{ + my ($localfile) = @_; + my @localfile = (); + + open( IN, "<$localfile" ) || installer::exiter::exit_program("ERROR: Cannot open file $localfile for reading", "read_file"); + +# Don't use "my @localfile = <IN>" here, because +# perl has a problem with the internal "large_and_huge_malloc" function +# when calling perl using MacOS 10.5 with a perl built with MacOS 10.4 + while ( my $line = <IN> ) { + push @localfile, $line; + } + + close( IN ); + + return \@localfile; +} + +########################################### +# Saving files, arrays and hashes +########################################### + +sub save_file +{ + my ($savefile, $savecontent) = @_; + + if ( open( OUT, ">$savefile" ) ) + { + print OUT @{$savecontent}; + close( OUT); + } + else + { + # it is useless to save a log file, if there is no write access + + if ( $savefile =~ /\.log/ ) + { + print "\n*************************************************\n"; + print "ERROR: Cannot write log file $savefile, $!"; + print "\n*************************************************\n"; + exit(-1); # exiting the program to avoid endless loops + } + + installer::exiter::exit_program("ERROR: Cannot open file $savefile for writing", "save_file"); + } +} + +########################################### +# Binary file operations +########################################### + +sub read_binary_file +{ + my ($filename) = @_; + + my $file; + + open( IN, "<$filename" ) || installer::exiter::exit_program("ERROR: Cannot open file $filename for reading", "read_binary_file"); + binmode IN; + seek IN, 0, 2; + my $length = tell IN; + seek IN, 0, 0; + read IN, $file, $length; + close IN; + + return $file; +} + +sub save_binary_file +{ + my ($file, $filename) = @_; + + open( OUT, ">$filename" ) || installer::exiter::exit_program("ERROR: Cannot open file $filename for writing", "save_binary_file"); + binmode OUT; + print OUT $file; + close OUT; +} + +1; |