gecko-dev/config/add-chrome.pl

90 строки
2.2 KiB
Perl

#!/perl
use File::Path;
use Getopt::Std;
use IO::File;
use mozLock;
getopts("l");
my $installedChromeFile = $ARGV[0];
my $disableJarPackaging = $ARGV[1];
my $chromeType = $ARGV[2];
my $pkgName = $ARGV[3];
my $jarFileName = $ARGV[4];
#print "add-chrome $installedChromeFile $disableJarPackaging $chromeType $pkgName $jarFileName\n";
my $nofilelocks = 0;
if (defined($::opt_l)) {
$nofilelocks = 1;
}
if ($jarFileName =~ /(.*)\.jar/) {
$jarFileName = $1;
}
my $line;
if ($disableJarPackaging) {
$line = "$chromeType,install,url,resource:/chrome/$jarFileName/$chromeType/$pkgName/";
}
else {
$line = "$chromeType,install,url,jar:resource:/chrome/$jarFileName.jar!/$chromeType/$pkgName/";
}
my $lockfile = "$installedChromeFile.lck";
my $err;
mozLock($lockfile) if (!$nofilelocks);
$err = 0;
if (open(FILE, "<$installedChromeFile")) {
while (<FILE>) {
chomp;
if ($_ =~ $line) {
# line already appears in installed-chrome.txt file
# just update the mod date
close(FILE) or $err = 1;
if ($err) {
mozUnlock($lockfile) if (!$nofilelocks);
die "error: can't close $installedChromeFile: $!";
}
my $now = time;
utime($now, $now, $installedChromeFile) or $err = 1;
mozUnlock($lockfile) if (!$nofilelocks);
if ($err) {
die "couldn't touch $installedChromeFile";
}
print "+++ updating chrome $installedChromeFile\n+++\t$line\n";
exit;
}
}
close(FILE) or $err = 1;
if ($err) {
mozUnlock($lockfile) if (!$nofilelocks);
die "error: can't close $installedChromeFile: $!";
}
}
mozUnlock($lockfile) if (!$nofilelocks);
my $dir = $installedChromeFile;
if ("$dir" =~ /([\w\d.\-\\\/]+)[\\\/]([\w\d.\-]+)/) {
$dir = $1;
}
mkpath($dir, 0, 0755);
mozLock($lockfile) if (!$nofilelocks);
$err = 0;
open(FILE, ">>$installedChromeFile") or $err = 1;
if ($err) {
mozUnlock($lockfile) if (!$nofilelocks);
die "can't open $installedChromeFile: $!";
}
print FILE "$line\n";
close(FILE) or $err = 1;
mozUnlock($lockfile) if (!$nofilelocks);
if ($err) {
die "error: can't close $installedChromeFile: $!";
}
print "+++ adding chrome $installedChromeFile\n+++\t$line\n";