Remove all perl scripts from Tools/Scripts

Tools/Scripts/webkitperl/httpd.pm

Index: Tools/Scripts/webkitperl/httpd.pm
diff --git a/Tools/Scripts/webkitperl/httpd.pm b/Tools/Scripts/webkitperl/httpd.pm
deleted file mode 100644
index f61dfa00b3ea36969bf028896f58d2cfae1c1a84..0000000000000000000000000000000000000000
--- a/Tools/Scripts/webkitperl/httpd.pm
+++ /dev/null
@@ -1,347 +0,0 @@
-# Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved
-# Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com)
-# Copyright (C) 2010 Andras Becsi (abecsi@inf.u-szeged.hu), University of Szeged
-# Copyright (C) 2011 Research In Motion Limited. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1.  Redistributions of source code must retain the above copyright
-#     notice, this list of conditions and the following disclaimer.
-# 2.  Redistributions in binary form must reproduce the above copyright
-#     notice, this list of conditions and the following disclaimer in the
-#     documentation and/or other materials provided with the distribution.
-# 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
-#     its contributors may be used to endorse or promote products derived
-#     from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
-# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
-# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# Module to share code to start and stop the Apache daemon.
-
-use strict;
-use warnings;
-
-use File::Copy;
-use File::Path;
-use File::Spec;
-use File::Spec::Functions;
-use Fcntl ':flock';
-use IPC::Open2;
-
-use webkitdirs;
-
-BEGIN {
-   use Exporter   ();
-   our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
-   $VERSION     = 1.00;
-   @ISA         = qw(Exporter);
-   @EXPORT      = qw(&getHTTPDPath
-                     &hasHTTPD
-                     &getHTTPDConfigPathForTestDirectory
-                     &getDefaultConfigForTestDirectory
-                     &openHTTPD
-                     &closeHTTPD
-                     &setShouldWaitForUserInterrupt
-                     &waitForHTTPDLock
-                     &getWaitTime);
-   %EXPORT_TAGS = ( );
-   @EXPORT_OK   = ();
-}
-
-my $tmpDir = "/tmp";
-my $httpdLockPrefix = "WebKitHttpd.lock.";
-my $myLockFile;
-my $exclusiveLockFile = File::Spec->catfile($tmpDir, "WebKit.lock");
-my $httpdPidDir = File::Spec->catfile($tmpDir, "WebKit");
-my $httpdPidFile = File::Spec->catfile($httpdPidDir, "httpd.pid");
-my $httpdPid;
-my $waitForUserInterrupt = 0;
-my $waitBeginTime;
-my $waitEndTime;
-
-$SIG{'INT'} = 'handleInterrupt';
-$SIG{'TERM'} = 'handleInterrupt';
-
-sub getHTTPDPath
-{
-    my $httpdPath;
-    if (isDebianBased()) {
-        $httpdPath = "/usr/sbin/apache2";
-    } else {
-        $httpdPath = "/usr/sbin/httpd";
-    }
-    return $httpdPath;
-}
-
-sub hasHTTPD
-{
-    my @command = (getHTTPDPath(), "-v");
-    return system(@command) == 0;
-}
-
-sub getApacheVersion
-{
-    my $httpdPath = getHTTPDPath();
-    my $version = `$httpdPath -v`;
-    $version =~ s/.*Server version: Apache\/(\d+\.\d+).*/$1/s;
-    return $version;
-}
-
-sub getDefaultConfigForTestDirectory
-{
-    my ($testDirectory) = @_;
-    die "No test directory has been specified." unless ($testDirectory);
-
-    my $httpdConfig = getHTTPDConfigPathForTestDirectory($testDirectory);
-    my $documentRoot = "$testDirectory/http/tests";
-    my $jsTestResourcesDirectory = $testDirectory . "/fast/js/resources";
-    my $mediaResourcesDirectory = $testDirectory . "/media";
-    my $typesConfig = "$testDirectory/http/conf/mime.types";
-    my $httpdLockFile = File::Spec->catfile($httpdPidDir, "httpd.lock");
-    my $httpdScoreBoardFile = File::Spec->catfile($httpdPidDir, "httpd.scoreboard");
-
-    my @httpdArgs = (
-        "-f", "$httpdConfig",
-        "-C", "DocumentRoot \"$documentRoot\"",
-        # Setup a link to where the js test templates are stored, use -c so that mod_alias will already be loaded.
-        "-c", "Alias /js-test-resources \"$jsTestResourcesDirectory\"",
-        "-c", "Alias /media-resources \"$mediaResourcesDirectory\"",
-        "-c", "TypesConfig \"$typesConfig\"",
-        # Apache wouldn't run CGIs with permissions==700 otherwise
-        "-c", "User \"#$<\"",
-        "-c", "PidFile \"$httpdPidFile\"",
-        "-c", "ScoreBoardFile \"$httpdScoreBoardFile\"",
-    );
-
-    if (getApacheVersion() eq "2.2") {
-        push(@httpdArgs, "-c", "LockFile \"$httpdLockFile\"");
-    }
-
-    # FIXME: Enable this on Windows once <rdar://problem/5345985> is fixed
-    # The version of Apache we use with Cygwin does not support SSL
-    my $sslCertificate = "$testDirectory/http/conf/webkit-httpd.pem";
-    push(@httpdArgs, "-c", "SSLCertificateFile \"$sslCertificate\"") unless isCygwin();
-
-    return @httpdArgs;
-
-}
-
-sub getHTTPDConfigPathForTestDirectory
-{
-    my ($testDirectory) = @_;
-    die "No test directory has been specified." unless ($testDirectory);
-
-    my $httpdConfig;
-    my $httpdPath = getHTTPDPath();
-    my $httpdConfDirectory = "$testDirectory/http/conf/";
-    my $apacheVersion = getApacheVersion();
-
-    if (isCygwin()) {
-        my $libPHP4DllPath = "/usr/lib/apache/libphp4.dll";
-        # FIXME: run-webkit-tests should not modify the user's system, especially not in this method!
-        unless (-x $libPHP4DllPath) {
-            copy("$httpdConfDirectory/libphp4.dll", $libPHP4DllPath);
-            chmod(0755, $libPHP4DllPath);
-        }
-        $httpdConfig = "cygwin-httpd.conf";  # This is an apache 1.3 config.
-    } elsif (isDebianBased()) {
-        $httpdConfig = "debian-httpd-$apacheVersion.conf";
-    } elsif (isFedoraBased()) {
-        $httpdConfig = "fedora-httpd-$apacheVersion.conf";
-    } else {
-        # All other ports use apache2, so just use our default apache2 config.
-        $httpdConfig = "apache2-httpd.conf";
-    }
-    return "$httpdConfDirectory/$httpdConfig";
-}
-
-sub openHTTPD(@)
-{
-    my (@args) = @_;
-    die "No HTTPD configuration has been specified" unless (@args);
-    mkdir($httpdPidDir, 0755);
-    die "No write permissions to $httpdPidDir" unless (-w $httpdPidDir);
-
-    if (-f $httpdPidFile) {
-        open (PIDFILE, $httpdPidFile);
-        my $oldPid = <PIDFILE>;
-        chomp $oldPid;
-        close PIDFILE;
-        if (0 != kill 0, $oldPid) {
-            print "\nhttpd is already running: pid $oldPid, killing...\n";
-            if (!killHTTPD($oldPid)) {
-                cleanUp();
-                die "Timed out waiting for httpd to quit";
-            }
-        }
-        unlink $httpdPidFile;
-    }
-
-    my $httpdPath = getHTTPDPath();
-
-    open2(">&1", \*HTTPDIN, $httpdPath, @args);
-
-    my $retryCount = 20;
-    while (!-f $httpdPidFile && $retryCount) {
-        sleep 1;
-        --$retryCount;
-    }
-
-    if (!$retryCount) {
-        cleanUp();
-        die "Timed out waiting for httpd to start";
-    }
-
-    $httpdPid = <PIDFILE> if open(PIDFILE, $httpdPidFile);
-    chomp $httpdPid if $httpdPid;
-    close PIDFILE;
-
-    waitpid($httpdPid, 0) if ($waitForUserInterrupt && $httpdPid);
-
-    return 1;
-}
-
-sub closeHTTPD
-{
-    close HTTPDIN;
-    my $succeeded = killHTTPD($httpdPid);
-    cleanUp();
-    unless ($succeeded) {
-        print STDERR "Timed out waiting for httpd to terminate!\n" unless $succeeded;
-        return 0;
-    }
-    return 1;
-}
-
-sub killHTTPD
-{
-    my ($pid) = @_;
-
-    return 1 unless $pid;
-
-    kill 15, $pid;
-
-    my $retryCount = 20;
-    while (kill(0, $pid) && $retryCount) {
-        sleep 1;
-        --$retryCount;
-    }
-    return $retryCount != 0;
-}
-
-sub setShouldWaitForUserInterrupt
-{
-    $waitForUserInterrupt = 1;
-}
-
-sub handleInterrupt
-{
-    # On Cygwin, when we receive a signal Apache is still running, so we need
-    # to kill it. On other platforms (at least Mac OS X), Apache will have
-    # already been killed, and trying to kill it again will cause us to hang.
-    # All we need to do in this case is clean up our own files.
-    if (isCygwin()) {
-        closeHTTPD();
-    } else {
-        cleanUp();
-    }
-
-    print "\n";
-    exit(1);
-}
-
-sub cleanUp
-{
-    rmdir $httpdPidDir;
-    unlink $exclusiveLockFile;
-    unlink $myLockFile if $myLockFile;
-}
-
-sub extractLockNumber
-{
-    my ($lockFile) = @_;
-    return -1 unless $lockFile;
-    return substr($lockFile, length($httpdLockPrefix));
-}
-
-sub getLockFiles
-{
-    opendir(TMPDIR, $tmpDir) or die "Could not open " . $tmpDir . ".";
-    my @lockFiles = grep {m/^$httpdLockPrefix\d+$/} readdir(TMPDIR);
-    @lockFiles = sort { extractLockNumber($a) <=> extractLockNumber($b) } @lockFiles;
-    closedir(TMPDIR);
-    return @lockFiles;
-}
-
-sub getNextAvailableLockNumber
-{
-    my @lockFiles = getLockFiles();
-    return 0 unless @lockFiles;
-    return extractLockNumber($lockFiles[-1]) + 1;
-}
-
-sub getLockNumberForCurrentRunning
-{
-    my @lockFiles = getLockFiles();
-    return 0 unless @lockFiles;
-    return extractLockNumber($lockFiles[0]);
-}
-
-sub waitForHTTPDLock
-{
-    $waitBeginTime = time;
-    scheduleHttpTesting();
-    # If we are the only one waiting for Apache just run the tests without any further checking
-    if (scalar getLockFiles() > 1) {
-        my $currentLockFile = File::Spec->catfile($tmpDir, "$httpdLockPrefix" . getLockNumberForCurrentRunning());
-        my $currentLockPid = <SCHEDULER_LOCK> if (-f $currentLockFile && open(SCHEDULER_LOCK, "<$currentLockFile"));
-        # Wait until we are allowed to run the http tests
-        while ($currentLockPid && $currentLockPid != $$) {
-            $currentLockFile = File::Spec->catfile($tmpDir, "$httpdLockPrefix" . getLockNumberForCurrentRunning());
-            if ($currentLockFile eq $myLockFile) {
-                $currentLockPid = <SCHEDULER_LOCK> if open(SCHEDULER_LOCK, "<$currentLockFile");
-                if ($currentLockPid != $$) {
-                    print STDERR "\nPID mismatch.\n";
-                    last;
-                }
-            } else {
-                sleep 1;
-            }
-        }
-    }
-    $waitEndTime = time;
-}
-
-sub scheduleHttpTesting
-{
-    # We need an exclusive lock file to avoid deadlocks and starvation and ensure that the scheduler lock numbers are sequential.
-    # The scheduler locks are used to schedule the running test sessions in first come first served order.
-    while (!(open(SEQUENTIAL_GUARD_LOCK, ">$exclusiveLockFile") && flock(SEQUENTIAL_GUARD_LOCK, LOCK_EX|LOCK_NB))) {}
-    $myLockFile = File::Spec->catfile($tmpDir, "$httpdLockPrefix" . getNextAvailableLockNumber());
-    open(SCHEDULER_LOCK, ">$myLockFile");
-    print SCHEDULER_LOCK "$$";
-    print SEQUENTIAL_GUARD_LOCK "$$";
-    close(SCHEDULER_LOCK);
-    close(SEQUENTIAL_GUARD_LOCK);
-    unlink $exclusiveLockFile;
-}
-
-sub getWaitTime
-{
-    my $waitTime = 0;
-    if ($waitBeginTime && $waitEndTime) {
-        $waitTime = $waitEndTime - $waitBeginTime;
-    }
-    return $waitTime;
-}