mirror of
https://github.com/mozilla/gecko-dev.git
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177 lines
4.2 KiB
Perl
177 lines
4.2 KiB
Perl
# -*- Mode: perl; indent-tabs-mode: nil -*-
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#
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# The contents of this file are subject to the Netscape Public
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# License Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.mozilla.org/NPL/
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#
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# Software distributed under the License is distributed on an "AS
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# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# rights and limitations under the License.
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#
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# The Original Code is the Bonsai CVS tool.
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#
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# The Initial Developer of the Original Code is Netscape Communications
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# Corporation. Portions created by Netscape are
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# Copyright (C) 1998 Netscape Communications Corporation. All
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# Rights Reserved.
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#
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# Contributor(s):
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use DBD::mysql;
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require 'header.pl';
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$lockcount = 0;
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1;
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sub Lock {
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if ($lockcount <= 0) {
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$lockcount = 0;
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if (!open(LOCKFID, ">>data/lockfile")) {
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mkdir "data", 0777;
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chmod 0777, "data";
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open(LOCKFID, ">>data/lockfile") || die "Can't open lockfile.";
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}
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my $val = flock(LOCKFID,2);
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if (!$val) { # '2' is magic 'exclusive lock' const.
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print "Lock failed: $val\n";
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}
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chmod 0666, "data/lockfile";
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}
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$lockcount++;
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}
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sub Unlock {
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$lockcount--;
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if ($lockcount <= 0) {
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flock(LOCKFID,8); # '8' is magic 'unlock' const.
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close LOCKFID;
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}
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}
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sub loadConfigData {
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if (@treelist > 0) {return;}
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local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
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$atime,$pmtime,$ctime,$blksize,$blocks) = stat("data/configdata.pl");
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local $tmtime;
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($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
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$atime,$tmtime,$ctime,$blksize,$blocks) = stat("data/configdata");
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if ($pmtime eq "" || $pmtime < $tmtime) {
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system "./perlifyconfig.tcl";
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}
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open(CONFIGDATA, "<data/configdata.pl") || die "Can't open configdata.pl";
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while (<CONFIGDATA>) {
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eval;
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}
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close CONFIGDATA;
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}
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sub pickDefaultRepository {
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loadConfigData();
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return $treeinfo{$treelist[0]}->{'repository'};
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}
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sub getRepositoryList {
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loadConfigData();
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my @result = ();
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TREELOOP: foreach my $i (@treelist) {
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my $r = $treeinfo{$i}->{'repository'};
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foreach my $j (@result) {
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if ($j eq $r) {
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next TREELOOP;
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}
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}
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push @result, $r;
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}
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return @result;
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}
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sub validateRepository {
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my ($root) = @_;
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my @list = getRepositoryList();
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foreach my $r (@list) {
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if ($r eq $root) {
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return;
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}
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}
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print "Invalid repository $root selected. Send mail to $cvsadmin if you think this should have worked.\n";
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exit;
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}
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sub ConnectToDatabase {
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if ($dbh == "") {
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$dbh = DBI->connect("bonsai","$mysqluser","$mysqlpassword","mysql") || die "Can't connect to database server -- $DBD::mysql::db_errstr";
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}
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return $dbh;
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}
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sub formatSqlTime {
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my $when = @_[0];
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my($sec,$minute,$hour,$mday,$mon,$year) = localtime( $when );
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return sprintf("%04d-%02d-%02d %02d:%02d:%02d",
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$year + 1900, $mon + 1, $mday,
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$hour, $minute, $sec);
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}
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sub SqlQuote {
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$_ = @_[0];
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s/'/''/g;
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s/\\/\\\\/g;
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return $_;
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}
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# Returns true if the given directory or filename is one of the hidden ones
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# that we don't want to show users.
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sub IsHidden {
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my ($name) = (@_);
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$name =~ s:///*:/:g; # Remove any multiple slashes.
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if (!defined @hidelist) {
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if (open(HIDE, "<data/hidelist")) {
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while (<HIDE>) {
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chop;
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s/^\s*//g; # Strip leading whitespace
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s/\s*$//g; # Strip trailing whitespace
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if ( /^#/ || /^$/) {
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next;
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}
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push(@hidelist, $_);
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}
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close HIDE;
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} else {
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@hidelist = ();
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}
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}
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foreach my $item (@hidelist) {
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if ($name =~ m/$item/) {
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return 1;
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}
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}
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return 0;
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}
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sub CheckHidden {
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my ($name) = (@_);
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if (IsHidden($name)) {
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$| = 1;
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print "";
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die "Security violation; not allowed to access $name.";
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}
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}
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