The Tor Browser: config/version_win.pl@97036ab72558 (annotated)

config/version_win.pl@97036ab72558 (annotated)

config/version_win.pl

Tue, 06 Jan 2015 21:39:09 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Tue, 06 Jan 2015 21:39:09 +0100
branch: TOR_BUG_9701
changeset 8: 97036ab72558
permissions: -rwxr-xr-x

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 #!/usr/bin/perl -w
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 #use diagnostics;
 require strict;
 my $dir = $0;
 $dir =~ s/[^\/]*$//;
 push(@INC, "$dir");
 require "Moz/Milestone.pm";
 use Getopt::Long;
 use Getopt::Std;
 use POSIX;
 # Calculate the number of days since Jan. 1, 2000 from a buildid string
 sub daysFromBuildID
 {
     my ($buildid,) = @_;
     my ($y, $m, $d, $h) = ($buildid =~ /^(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})$/);
     $d || die("Unrecognized buildid string.");
     my $secondstodays = 60 * 60 * 24;
     return sprintf("%d",
 		   (POSIX::mktime(00, 00, 00, $d, $m - 1, $y - 1900) -
 		    POSIX::mktime(00, 00, 00, 01, 00, 100)) / $secondstodays);
 }
 #Creates version resource file
 #Paramaters are passed on the command line:
 #Example: -MODNAME nsToolkitCompsModule -DEBUG=1
 # DEBUG - Mozilla's global debug variable - tells if its debug version
 # OFFICIAL - tells Mozilla is building a milestone or nightly
 # MSTONE - tells which milestone is being built;
 # OBJDIR - Holds the object directory;
 # MODNAME - tells what the name of the module is like nsBMPModule
 # DEPTH - Holds the path to the root obj dir
 # TOPSRCDIR - Holds the path to the root mozilla dir
 # SRCDIR - Holds module.ver and source
 # BINARY - Holds the name of the binary file
 # DISPNAME - Holds the display name of the built application
 # APPVERSION - Holds the version string of the built application
 # RCINCLUDE - Holds the name of the RC File to include or ""
 # QUIET - Turns off output
 #Description and Comment come from module.ver
 #Bug 23560
 #http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/rc_7x2d.asp
 #Get next .ver file entry
 sub getNextEntry
 {
 	while (<VERFILE>)
 	{
 		my $mline = $_;
 		($mline) = split(/#/,$mline);
 		my ($entry, $value)=split(/=/,$mline,2);
 		if (defined($entry))
 		{
 			if (defined($value))
 			{
 				$entry =~ s/^\s*(.*?)\s*$/$1/;
 				$value =~ s/^\s*(.*?)\s*$/$1/;
 				return ($entry,$value);
 			}
 		}
 	}
 	return undef;
 }
 my ($quiet,$objdir,$debug,$official,$milestone,$buildid,$module,$binary,$depth,$rcinclude,$srcdir,$fileversion,$productversion);
 GetOptions( "QUIET" => \$quiet,
 		"DEBUG=s" => \$debug,
 		"OFFICIAL=s" => \$official,
 		"MSTONE=s" => \$milestone,
 		"MODNAME=s" => \$module,
 		"BINARY=s" => \$binary,
 		"DISPNAME=s" => \$displayname,
 		"APPVERSION=s" => \$appversion,
 		"SRCDIR=s" => \$srcdir,
 		"TOPSRCDIR=s" => \$topsrcdir,
 		"DEPTH=s" => \$depth,
 		"RCINCLUDE=s" => \$rcinclude,
 		"OBJDIR=s" => \$objdir);
 if (!defined($debug)) {$debug="";}
 if (!defined($official)) {$official="";}
 if (!defined($milestone)) {$milestone="";}
 if (!defined($module)) {$module="";}
 if (!defined($binary)) {$binary="";}
 if (!defined($displayname)) {$displayname="Mozilla";}
 if (!defined($appversion)) {$appversion=$milestone;}
 if (!defined($depth)) {$depth=".";}
 if (!defined($rcinclude)) {$rcinclude="";}
 if (!defined($objdir)) {$objdir=".";}
 if (!defined($srcdir)) {$srcdir=".";}
 if (!defined($topsrcdir)) {$topsrcdir=".";}
 my $mfversion = "Personal";
 my $mpversion = "Personal";
 my @fileflags = ("0");
 my $comment="";
 my $description="";
 if (!defined($module))
 {
 	$module = $binary;
 	($module) = split(/\./,$module);
 }
 my $bufferstr="    ";
 my $MILESTONE_FILE = "$topsrcdir/config/milestone.txt";
 my $BUILDID_FILE = "$depth/config/buildid";
 #Read module.ver file
 #Version file overrides for WIN32:
 #WIN32_MODULE_COMMENT
 #WIN32_MODULE_DESCRIPTION
 #WIN32_MODULE_FILEVERSION
 #WIN32_MODULE_COMPANYNAME
 #WIN32_MODULE_FILEVERSION_STRING
 #WIN32_MODULE_NAME
 #WIN32_MODULE_COPYRIGHT
 #WIN32_MODULE_TRADEMARKS
 #WIN32_MODULE_ORIGINAL_FILENAME
 #WIN32_MODULE_PRODUCTNAME
 #WIN32_MODULE_PRODUCTVERSION
 #WIN32_MODULE_PRODUCTVERSION_STRING
 #Override values obtained from the .ver file
 my $override_comment;
 my $override_description;
 my $override_fileversion;
 my $override_company;
 my $override_mfversion;
 my $override_module;
 my $override_copyright;
 my $override_trademarks;
 my $override_filename;
 my $override_productname;
 my $override_productversion;
 my $override_mpversion;
 if (open(VERFILE, "<$srcdir/module.ver"))
 {
 	my ($a,$b) = getNextEntry();
 	while (defined($a))
 	{
 		if ($a eq "WIN32_MODULE_COMMENT") { $override_comment = $b; }
 		if ($a eq "WIN32_MODULE_DESCRIPTION") { $override_description = $b; }
 		if ($a eq "WIN32_MODULE_FILEVERSION") { $override_fileversion = $b; }
 		if ($a eq "WIN32_MODULE_COMPANYNAME") { $override_company = $b; }
 		if ($a eq "WIN32_MODULE_FILEVERSION_STRING") { $override_mfversion = $b; }
 		if ($a eq "WIN32_MODULE_NAME") { $override_module = $b; }
 		if ($a eq "WIN32_MODULE_COPYRIGHT") { $override_copyright = $b; }
 		if ($a eq "WIN32_MODULE_TRADEMARKS") { $override_trademarks = $b; }
 		if ($a eq "WIN32_MODULE_ORIGINAL_FILENAME") { $override_filename = $b; }
 		if ($a eq "WIN32_MODULE_PRODUCTNAME") { $override_productname = $b; }
 		if ($a eq "WIN32_MODULE_PRODUCTVERSION") { $override_productversion = $b; }
 		if ($a eq "WIN32_MODULE_PRODUCTVERSION_STRING") { $override_mpversion = $b; }
 		($a,$b) = getNextEntry();
 	}
 	close(VERFILE)
 }
 else
 {
 	if (!$quiet || $quiet ne "1") { print "$bufferstr" . "WARNING: No module.ver file included ($module, $binary). Default values used\n"; }
 }
 #Get rid of trailing and leading whitespace
 $debug =~ s/^\s*(.*)\s*$/$1/;
 $comment =~ s/^\s*(.*)\s*$/$1/;
 $official =~ s/^\s*(.*)\s*$/$1/;
 $milestone =~ s/^\s*(.*)\s*$/$1/;
 $description =~ s/^\s*(.*)\s*$/$1/;
 $module =~ s/^\s*(.*)\s*$/$1/;
 $depth =~ s/^\s*(.*)\s*$/$1/;
 $binary =~ s/^\s*(.*)\s*$/$1/;
 $displayname =~ s/^\s*(.*)\s*$/$1/;
 open(BUILDID, "<", $BUILDID_FILE) || die("Couldn't open buildid file: $BUILDID_FILE");
 $buildid = <BUILDID>;
 $buildid =~ s/\s*$//;
 close BUILDID;
 my $daycount = daysFromBuildID($buildid);
 if ($milestone eq "") {
     $milestone = Moz::Milestone::getOfficialMilestone($MILESTONE_FILE);
 }
 $mfversion = $mpversion = $milestone;
 if ($appversion eq "") {
   $appversion = $milestone;
 }
 if ($debug eq "1")
 {
 	push @fileflags, "VS_FF_DEBUG";
 	$mpversion .= " Debug";
 	$mfversion .= " Debug";
 }
 if ($official ne "1") {
     push @fileflags, "VS_FF_PRIVATEBUILD";
 }
 if ($milestone =~ /[a-z]/) {
     push @fileflags, "VS_FF_PRERELEASE";
 }
 my @mstone = split(/\./,$milestone);
 $mstone[1] =~s/\D.*$//;
 if (!$mstone[2]) {
     $mstone[2] = "0";
 }
 else {
     $mstone[2] =~s/\D.*$//;
 }
 $fileversion = $productversion="$mstone[0],$mstone[1],$mstone[2],$daycount";
 my @appver = split(/\./,$appversion);
 for ($j = 1; $j < 4; $j++)
 {
     if (!$appver[$j]) {
         $appver[$j] = "0";
     }
     else {
         $appver[$j] =~s/\D.*$//;
     }
 }
 my $winappversion = "$appver[0],$appver[1],$appver[2],$appver[3]";
 my $copyright = "License: MPL 2";
 my $company = "Mozilla Foundation";
 my $trademarks = "Mozilla";
 my $productname = $displayname;
 if (defined($override_comment)){$override_comment =~ s/\@MOZ_APP_DISPLAYNAME\@/$displayname/g; $comment=$override_comment;}
 if (defined($override_description)){$override_description =~ s/\@MOZ_APP_DISPLAYNAME\@/$displayname/g; $description=$override_description;}
 if (defined($override_fileversion)){$override_fileversion =~ s/\@MOZ_APP_WINVERSION\@/$winappversion/g; $fileversion=$override_fileversion;}
 if (defined($override_mfversion)){$override_mfversion =~ s/\@MOZ_APP_VERSION\@/$appversion/g; $mfversion=$override_mfversion;}
 if (defined($override_company)){$company=$override_company;}
 if (defined($override_module)){$override_module =~ s/\@MOZ_APP_DISPLAYNAME\@/$displayname/g; $module=$override_module;}
 if (defined($override_copyright)){$override_copyright =~ s/\@MOZ_APP_DISPLAYNAME\@/$displayname/g; $copyright=$override_copyright;}
 if (defined($override_trademarks)){$override_trademarks =~ s/\@MOZ_APP_DISPLAYNAME\@/$displayname/g; $trademarks=$override_trademarks;}
 if (defined($override_filename)){$binary=$override_filename;}
 if (defined($override_productname)){$override_productname =~ s/\@MOZ_APP_DISPLAYNAME\@/$displayname/g; $productname=$override_productname;}
 if (defined($override_productversion)){$override_productversion =~ s/\@MOZ_APP_WINVERSION\@/$winappversion/g; $productversion=$override_productversion;}
 if (defined($override_mpversion)){$override_mpversion =~ s/\@MOZ_APP_VERSION\@/$appversion/g; $mpversion=$override_mpversion;}
 #Override section
 open(RCFILE, ">$objdir/module.rc") || die("Can't edit module.rc - It must be locked.\n");
 print RCFILE qq{
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
 #include<winver.h>
 // Note: if you contain versioning information in an included
 // RC script, it will be discarded
 // Use module.ver to explicitly set these values
 // Do not edit this file. Changes won't affect the build.
 };
 my $versionlevel=0;
 my $insideversion=0;
 if (open(RCINCLUDE, "<$rcinclude"))
 {
 	print RCFILE "// From included resource $rcinclude\n";
 #	my $mstring="";
 	while (<RCINCLUDE>)
 	{
 		$_ =~ s/\@MOZ_APP_DISPLAYNAME\@/$displayname/g;
 		print RCFILE $_;
 #		my $instr=$_;
 #		chomp($instr);
 #		$mstring .= "$instr\;";
 	}
 	close(RCINCLUDE);
 #	$mstring =~ s/\/\*.*\*\///g;
 #	my @mlines = split(/\;/,$mstring);
 #	for(@mlines)
 #	{
 #		my ($nocomment)=split(/\/\//,$_);
 #		if (defined($nocomment) && $nocomment ne "")
 #		{
 #			my ($firststring,$secondstring) = split(/\s+/,$nocomment);
 #			if (!defined($firststring)) {$firststring="";}
 #			if (!defined($secondstring)) {$secondstring="";}
 #			if ($secondstring eq "VERSIONINFO")
 #			{
 #if (!$quiet || $quiet ne "1") {
 #				print "$bufferstr" . "WARNING: Included RC file ($rcinclude, $module, $binary)\n";
 #				print "$bufferstr" . "WARNING: contains versioning information that will be discarded\n";
 #				print "$bufferstr" . "WARNING: Remove it and use relevant overrides (in module.ver)\n";
 #}
 #				$versionlevel = 0;
 #				$insideversion = 1;
 #			}
 #			if ($firststring eq "BEGIN") { $versionlevel++; }
 #			if ($secondstring eq "END")
 #			{
 #				$versionlevel--;
 #				if ($insideversion==1 && $versionlevel==0) {$versionlevel=0;}
 #			}
 #			my $includecheck = $firststring . $secondstring;
 #			$includecheck =~ s/<|>/"/g;
 #			$includecheck = lc($includecheck);
 #			if ($includecheck ne "#include\"winver.h\"")
 #			{
 #				if ($insideversion == 0 && $versionlevel == 0)
 #				{
 #					print RCFILE "$nocomment\n";
 #				}
 #			}
 #		}
 #	}
 }
 my $fileflags = join(' | ', @fileflags);
 print RCFILE qq{
 /////////////////////////////////////////////////////////////////////////////
 //
 // Version
 //
 VERSIONINFO
  FILEVERSION    $fileversion
  PRODUCTVERSION $productversion
  FILEFLAGSMASK 0x3fL
  FILEFLAGS $fileflags
  FILEOS VOS__WINDOWS32
  FILETYPE VFT_DLL
  FILESUBTYPE 0x0L
 BEGIN
     BLOCK "StringFileInfo"
     BEGIN
         BLOCK "000004b0"
         BEGIN
             VALUE "Comments", "$comment"
             VALUE "LegalCopyright", "$copyright"
             VALUE "CompanyName", "$company"
             VALUE "FileDescription", "$description"
             VALUE "FileVersion", "$mfversion"
             VALUE "ProductVersion", "$mpversion"
             VALUE "InternalName", "$module"
             VALUE "LegalTrademarks", "$trademarks"
             VALUE "OriginalFilename", "$binary"
             VALUE "ProductName", "$productname"
             VALUE "BuildID", "$buildid"
         END
     END
     BLOCK "VarFileInfo"
     BEGIN
         VALUE "Translation", 0x0, 1200
     END
 END
 };
 close(RCFILE);

The Tor Browser / annotate

config/version_win.pl@97036ab72558 (annotated)

config/version_win.pl