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