X-Git-Url: http://git.ieval.ro/?p=gruntmaster-daemon.git;a=blobdiff_plain;f=gruntmaster-exec;h=9590b4e34173feaa8198bfa13e84e424d810bea6;hp=c824b20a76af263223e07db9640b91d9e2dda5fa;hb=9c1ab9145b96eba0eff66a8679e0d5665a115eda;hpb=65ab2558b0c9ddd6690ee9e08319913a2ea8ef22

diff --git a/gruntmaster-exec b/gruntmaster-exec
index c824b20..9590b4e 100755
--- a/gruntmaster-exec
+++ b/gruntmaster-exec
@@ -45,8 +45,8 @@ GetOptions(
 
 my $killuser = $ENV{GRUNTMASTER_KILL_USER};
 my @sudo;
-@sudo = (shellwords ($ENV{GRUNTMASTER_SUDO}), '--') if $ENV{GRUNTMASTER_SUDO};
-$mlimit = 1_000_000_000 if @sudo; # sudo wants a lot of address space
+@sudo = (shellwords ($ENV{GRUNTMASTER_SUDO}), '--') if $ENV{GRUNTMASTER_SUDO} && $nobody;
+undef $mlimit if @sudo; # sudo wants a lot of address space
 
 my $ret = fork // die 'Cannot fork';
 if ($ret) {
@@ -64,7 +64,7 @@ if ($ret) {
 	alarm 0;
 	if (@sudo) {
 		$? = $? >> 8;
-		$? = $? < 128 ? ($? << 8) : $? - 128;
+		$? = $? < 128 || $? > 128+32 ? ($? << 8) : $? - 128;
 	}
 	my $sig = $? & 127;
 	my $signame = sig_name $sig;
@@ -87,14 +87,16 @@ if ($ret) {
 			POSIX::close $oldfd or die $!;
 		}
 	}
-	my $nproc = $killuser ? 5 : 1;
+	my $nproc = $killuser ? 15 : 1;
+	my $debug = $ENV{TEST_VERBOSE};
 	%ENV = (ONLINE_JUDGE => 1, PATH => $ENV{PATH}, HOME => $ENV{HOME});
 	setrlimit RLIMIT_AS, $mlimit, $mlimit or die $! if $mlimit;
 	setrlimit RLIMIT_FSIZE, $olimit, $olimit or die $! if $olimit;
 	setrlimit RLIMIT_NPROC, $nproc, $nproc or die $! if $nobody;
 	POSIX::setgid $nobody ? 65534 : USER;
 	POSIX::setuid $nobody ? 65534 : GROUP;
-	unshift @ARGV, @sudo if $nobody;
+	unshift @ARGV, @sudo;
+	say STDERR "Executing: ", join ' ', map { "'$_'" } @ARGV if $debug;
 	exec @ARGV;
 }