X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fxonotic.git;a=blobdiff_plain;f=misc%2Ftools%2Fxonotic-map-compiler;h=4f8c83871edcfbb6ee6eab9ca84d9384afcc289c;hp=e86fd887096f4de1a7338853c81286f4b3c55013;hb=d95dde1cc44139ca75f658225b790e124eac2571;hpb=d5cad69062ddfcbf102ede5c80fcce4a3fe9e167

diff --git a/misc/tools/xonotic-map-compiler b/misc/tools/xonotic-map-compiler
index e86fd887..4f8c8387 100755
--- a/misc/tools/xonotic-map-compiler
+++ b/misc/tools/xonotic-map-compiler
@@ -55,7 +55,12 @@ my $options =
 	scale => [], # can't have defaults atm
 	order => [split /\s*,\s*/, $ORDER],
 	maps => [],
-	scale => 1
+	scale => 1,
+	bsp_timeout => 0,
+	vis_timeout => 0,
+	light_timeout => 0,
+	minimap_timeout => 0,
+	scale_timeout => 0
 };
 
 my $curmode = 'maps';
@@ -105,6 +110,26 @@ while(@ARGV)
 	{
 		$options->{noshaderlist} = 1;
 	}
+	elsif($_ eq '-bsp_timeout')
+	{
+		$options->{bsp_timeout} = shift @ARGV;
+	}
+	elsif($_ eq '-vis_timeout')
+	{
+		$options->{vis_timeout} = shift @ARGV;
+	}
+	elsif($_ eq '-light_timeout')
+	{
+		$options->{light_timeout} = shift @ARGV;
+	}
+	elsif($_ eq '-minimap_timeout')
+	{
+		$options->{minimap_timeout} = shift @ARGV;
+	}
+	elsif($_ eq '-scale_timeout')
+	{
+		$options->{minimap_timeout} = shift @ARGV;
+	}
 	elsif($_ eq '-order')
 	{
 		$options->{order} = [split /\s*,\s*/, shift @ARGV];
@@ -144,9 +169,35 @@ my $linkdir = File::Temp::tempdir("xonotic-map-compiler.XXXXXX", TMPDIR => 1, CL
 
 sub q3map2(@)
 {
+	my $mode = $_[0];
+	my $timeout = undef;
+	$timeout = $options->{bsp_timeout} if $mode eq '-bsp';
+	$timeout = $options->{vis_timeout} if $mode eq '-vis';
+	$timeout = $options->{light_timeout} if $mode eq '-light';
+	$timeout = $options->{minimap_timeout} if $mode eq '-minimap';
+	$timeout = $options->{scale_timeout} if $mode eq '-scale';
+	die "Invalid call: not a standard q3map2 stage" if not defined $timeout;
 	my @args = ($Q3MAP2, split(/\s+/, $Q3MAP2FLAGS), '-game', 'xonotic', '-fs_basepath', $XONOTICDIR, '-fs_basepath', $linkdir, '-v', @_);
 	print "\$ @args\n";
-	return !system @args;
+	defined(my $pid = fork())
+		or die "fork: $!";
+	if($pid) # parent
+	{
+		local $SIG{ALRM} = sub { kill $pid; };
+		alarm $timeout
+			if $timeout;
+		if(waitpid($pid, 0) != $pid)
+		{
+			die "waitpid: did not return our child process $pid: $!";
+		}
+		alarm 0;
+		return $? == 0;
+	}
+	else # child
+	{
+		exec @args
+			or die "exec: $!";
+	}
 }
 
 (my $mapdir = getcwd()) =~ s!/[^/]*(?:$)!!;