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#!/usr/bin/perl
#############################################################################
##
## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
## All rights reserved.
## Contact: Nokia Corporation (qt-info@nokia.com)
##
## This file is part of the S60 port of the Qt Toolkit.
##
## $QT_BEGIN_LICENSE:LGPL$
## No Commercial Usage
## This file contains pre-release code and may not be distributed.
## You may use this file in accordance with the terms and conditions
## contained in the Technology Preview License Agreement accompanying
## this package.
##
## GNU Lesser General Public License Usage
## Alternatively, this file may be used under the terms of the GNU Lesser
## General Public License version 2.1 as published by the Free Software
## Foundation and appearing in the file LICENSE.LGPL included in the
## packaging of this file. Please review the following information to
## ensure the GNU Lesser General Public License version 2.1 requirements
## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
##
## In addition, as a special exception, Nokia gives you certain additional
## rights. These rights are described in the Nokia Qt LGPL Exception
## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
##
## If you have questions regarding the use of this file, please contact
## Nokia at qt-info@nokia.com.
##
##
##
##
##
##
##
##
## $QT_END_LICENSE$
##
#############################################################################
#######################################################################
#
# A script for setting binary capabilities based on .pkg file contents.
#
#######################################################################
sub Usage() {
print("This script can be used to set capabilities of all binaries\n");
print("specified for deployment in a .pkg file.\n");
print("If no capabilities are given, the binaries will be given the\n");
print("capabilities supported by self-signed certificates.\n");
print("\n *** NOTE: If *_template.pkg file is given, 'target-platform' is REQUIRED. ***\n");
print("\nUsage: patch_capabilities.pl pkg_filename <target-platform> [capability list]\n");
print("\nE.g. patch_capabilities.pl myapp_template.pkg release-armv5 \"All -TCB\"\n");
exit();
}
my @capabilitiesToSet = ("LocalServices", "NetworkServices", "ReadUserData", "UserEnvironment", "WriteUserData");
# If arguments were given to the script,
if (@ARGV)
{
# Parse the first given script argument as a ".pkg" file name.
my $pkgFileName = shift(@ARGV);
# These variables will only be set for template .pkg files.
my $target;
my $platform;
# Check if using template .pkg and set target/platform variables
if (($pkgFileName =~ m|_template\.pkg$|i) && -r($pkgFileName))
{
my $targetplatform;
unless ($targetplatform = shift(@ARGV))
{
Usage();
}
my @tmpvalues = split('-', $targetplatform);
$target = $tmpvalues[0];
$platform = $tmpvalues[1];
# Convert visual target to real target (debug->udeb and release->urel)
$target =~ s/debug/udeb/i;
$target =~ s/release/urel/i;
}
# If the specified ".pkg" file exists (and can be read),
if (($pkgFileName =~ m|\.pkg$|i) && -r($pkgFileName))
{
# If there are more arguments given, parse them as capabilities.
if (@ARGV)
{
@capabilitiesToSet = ();
while (@ARGV)
{
push (@capabilitiesToSet, pop(@ARGV));
}
}
# Start with no binaries listed.
my @binaries = ();
my $tempPkgFileName = $pkgFileName."_@@TEMP@@";
unlink($tempPkgFileName);
open (NEW_PKG, ">>".$tempPkgFileName);
open (PKG, "<".$pkgFileName);
my $manufacturerElseBlock = 0;
# Parse each line.
while (<PKG>)
{
# Patch pkg UID
my $line = $_;
my $newLine = $line;
if ($line =~ m/^\#.*\(0x[0-9|a-f|A-F]*\).*$/)
{
$newLine =~ s/\(0x./\(0xE/;
}
# Patch embedded sis name and UID
if ($line =~ m/^@.*\.sis.*\(0x[0-9|a-f|A-F]*\).*$/)
{
$newLine =~ s/\(0x./\(0xE/;
if ($line !~ m/^.*_selfsigned.sis.*$/)
{
$newLine =~ s/\.sis/_selfsigned\.sis/i;
}
}
# Remove dependencies to known problem packages (i.e. packages that are likely to be patched, also)
# to reduce unnecessary error messages.
if ($line =~ m/^\(0x2002af5f\).*\{.*\}$/)
{
$newLine = "\n"
}
if ($line =~ m/^\(0x2001E61C\).*\{.*\}$/)
{
$newLine = "\n"
}
# Remove manufacturer ifdef
if ($line =~ m/^.*\(MANUFACTURER\)\=\(.*\).*$/)
{
$newLine = "\n";
}
if ($line =~ m/^ELSEIF.*MANUFACTURER$/)
{
$manufacturerElseBlock = 1;
}
if ($manufacturerElseBlock eq 1)
{
$newLine = "\n";
}
if ($line =~ m/^ENDIF.*MANUFACTURER$/)
{
$manufacturerElseBlock = 0;
}
print NEW_PKG $newLine;
chomp ($line);
# If the line specifies a file, parse the source and destination locations.
if ($line =~ m|\"([^\"]+)\"\s*\-\s*\"([^\"]+)\"|)
{
my $sourcePath = $1;
my $destinationPath = $2;
# If the given file is a binary, check the target and binary type (+ the actual filename) from its path.
if ($sourcePath =~ m:/epoc32/release/([^/]+)/(udeb|urel|\$\(TARGET\))/(\w+(\.dll|\.exe)):i)
{
# Do preprocessing for template pkg,
# In case of template pkg target and platform variables are set
if(length($target) && length($platform))
{
$sourcePath =~ s/\$\(PLATFORM\)/$platform/gm;
$sourcePath =~ s/\$\(TARGET\)/$target/gm;
}
push (@binaries, $sourcePath);
}
}
}
close (PKG);
close (NEW_PKG);
unlink($pkgFileName);
rename($tempPkgFileName, $pkgFileName);
print ("\n");
my $baseCommandToExecute = "elftran -vid 0x0 -capability \"";
if (@capabilitiesToSet)
{
$baseCommandToExecute .= join(" ", @capabilitiesToSet);
}
$baseCommandToExecute .= "\" ";
# Actually set the capabilities of the listed binaries.
foreach my $binaryPath(@binaries)
{
# Create the command line for setting the capabilities.
my $commandToExecute = $baseCommandToExecute;
$commandToExecute .= $binaryPath;
# Actually execute the elftran command to set the capabilities.
system ($commandToExecute." > NUL");
print ("Executed ".$commandToExecute."\n");
## Create another command line to check that the set capabilities are correct.
#$commandToExecute = "elftran -dump s ".$binaryPath;
}
print ("\n");
}
}
else
{
Usage();
}
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