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#######################################################################
#
# A script for setting binary capabilities based on .pkg file contents.
#
# Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
# Contact: Nokia Corporation (qt-info@nokia.com)
#
#######################################################################
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("\nUsage: patch_capabilities.pl pkg_filename [target-platform] [capability list]\n");
print(" If template .pkg file is given, next agrument must be 'target-platform'.\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 $pkgFileName = shift(@ARGV);
# Check if using template .pkg and do preprocessing if needed
if (($pkgFileName =~ m|_template\.pkg$|i) && -r($pkgFileName))
{
my $target;
unless ($target = shift(@ARGV))
{
Usage();
}
system ("createpackage.bat -p ".$pkgFileName." ".$target);
$pkgFileName =~ s/_template\.pkg/_${target}\.pkg/;
}
# 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);
# Parse each line.
while (<PKG>)
{
my $line = $_;
my $newLine = $line;
if ( $line =~ m/^\#.*\(0x[0-9|a-f|A-F]*\).*$/)
{
$newLine =~ s/\(0x./\(0xE/;
}
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)/(\w+(\.dll|\.exe)):i)
{
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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