gecko-dev/config/mozBDate.pm

132 lines
3.1 KiB
Perl
Executable File

#
# The contents of this file are subject to the Netscape Public
# License Version 1.1 (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.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1998-2000 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
#
package mozBDate;
use strict;
use IO::File;
BEGIN {
use Exporter ();
use vars qw ($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
$VERSION = 1.00;
@ISA = qw(Exporter);
@EXPORT = qw(&UpdateBuildNumber &SubstituteBuildNumber);
%EXPORT_TAGS = ( );
@EXPORT_OK = qw();
}
sub write_number($) {
my ($file, $num) = @_;
unlink($file);
open(OUT, ">$file") || die "$file: $!\n";
print OUT "$num\n";
close(OUT);
}
sub UpdateBuildNumber($$) {
my ($outfile, $official) = @_;
# XP way of doing the build date.
# 1998091509 = 1998, September, 15th, 9am local time zone
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime;
# localtime returns year minus 1900
$year = $year + 1900;
my $build_number = sprintf("%04d%02d%02d%02d", $year, 1+$mon, $mday, $hour);
if ("$outfile" eq "") {
print "$build_number\n";
return;
}
if ($official) {
&write_number($outfile, $build_number);
} else {
my $old_num = -1;
# Only overwrite file if contents are not already set to 0
if ( -e $outfile ) {
open(OLD, "<$outfile") || die "$outfile: $!\n";
$old_num = <OLD>;
chomp($old_num);
close(OLD);
}
if ($old_num != 0) {
&write_number($outfile, "0000000000");
}
}
return;
}
sub SubstituteBuildNumber($$$) {
my ($outfile, $build_num, $infile) = @_;
my $INFILE = new IO::File;
my $OUTFILE = new IO::File;
open $INFILE, "<$build_num";
my $build = <$INFILE>;
close $INFILE;
chomp $build;
if ($infile ne "") {
open($INFILE, "< $infile") || die "$infile: $!\n";
} else {
open($INFILE, "< $outfile") || die "$outfile: $!\n";
}
open $OUTFILE, ">${outfile}.old" || die;
while (<$INFILE>) {
my $id = $_;
my $temp;
if ($id =~ "Build ID:") {
$temp = "Build ID: " . $build;
$id =~ s/Build ID:\s\d+/$temp/;
print $OUTFILE $id;
}
elsif ($id =~ "NS_BUILD_ID") {
$temp = "NS_BUILD_ID " . $build;
$id =~ s/NS_BUILD_ID\s\d+/$temp/;
print $OUTFILE $id;
}
else {
print $OUTFILE $_;
}
}
close $INFILE;
close $OUTFILE;
unlink $outfile;
rename "${outfile}.old", "$outfile";
}
END {};
1;