tools/update-packaging/unwrap_full_update.pl@6474c204b198 (annotated)
tools/update-packaging/unwrap_full_update.pl
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rwxr-xr-x
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | #!/usr/bin/perl -w |
| michael@0 | 2 | # This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | # License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | # file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| michael@0 | 5 | |
| michael@0 | 6 | # |
| michael@0 | 7 | # This tool unpacks a full update package generated by make_full_update.sh |
| michael@0 | 8 | # Author: Benjamin Smedberg |
| michael@0 | 9 | # |
| michael@0 | 10 | |
| michael@0 | 11 | # ----------------------------------------------------------------------------- |
| michael@0 | 12 | # By default just assume that these tools exist on our path |
| michael@0 | 13 | |
| michael@0 | 14 | use Getopt::Std; |
| michael@0 | 15 | |
| michael@0 | 16 | my ($MAR, $BZIP2, $archive, @marentries, @marfiles); |
| michael@0 | 17 | |
| michael@0 | 18 | if (defined($ENV{"MAR"})) { |
| michael@0 | 19 | $MAR = $ENV{"MAR"}; |
| michael@0 | 20 | } |
| michael@0 | 21 | else { |
| michael@0 | 22 | $MAR = "mar"; |
| michael@0 | 23 | } |
| michael@0 | 24 | |
| michael@0 | 25 | if (defined($ENV{"BZIP2"})) { |
| michael@0 | 26 | $BZIP2 = $ENV{"BZIP2"}; |
| michael@0 | 27 | } |
| michael@0 | 28 | else { |
| michael@0 | 29 | $BZIP2 = "bzip2"; |
| michael@0 | 30 | } |
| michael@0 | 31 | |
| michael@0 | 32 | sub print_usage |
| michael@0 | 33 | { |
| michael@0 | 34 | print "Usage: unwrap_full_update.pl [OPTIONS] ARCHIVE\n\n"; |
| michael@0 | 35 | print "The contents of ARCHIVE will be unpacked into the current directory.\n\n"; |
| michael@0 | 36 | print "Options:\n"; |
| michael@0 | 37 | print " -h show this help text\n"; |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | my %opts; |
| michael@0 | 41 | getopts("h", \%opts); |
| michael@0 | 42 | |
| michael@0 | 43 | if (defined($opts{'h'}) || scalar(@ARGV) != 1) { |
| michael@0 | 44 | print_usage(); |
| michael@0 | 45 | exit 1; |
| michael@0 | 46 | } |
| michael@0 | 47 | |
| michael@0 | 48 | $archive = $ARGV[0]; |
| michael@0 | 49 | @marentries = `"$MAR" -t "$archive"`; |
| michael@0 | 50 | |
| michael@0 | 51 | $? && die("Couldn't run \"$MAR\" -t"); |
| michael@0 | 52 | |
| michael@0 | 53 | shift @marentries; |
| michael@0 | 54 | |
| michael@0 | 55 | system("$MAR -x \"$archive\"") == 0 || die "Couldn't run $MAR -x"; |
| michael@0 | 56 | |
| michael@0 | 57 | foreach (@marentries) { |
| michael@0 | 58 | tr/\n\r//d; |
| michael@0 | 59 | my @splits = split(/\t/,$_); |
| michael@0 | 60 | my $file = $splits[2]; |
| michael@0 | 61 | |
| michael@0 | 62 | system("mv \"$file\" \"$file.bz2\"") == 0 || |
| michael@0 | 63 | die "Couldn't mv \"$file\""; |
| michael@0 | 64 | system("\"$BZIP2\" -d \"$file.bz2\"") == 0 || |
| michael@0 | 65 | die "Couldn't decompress \"$file\""; |
| michael@0 | 66 | } |
| michael@0 | 67 |
