Fixed bugs, minor changes

[progcomp2012.git] / progcomp / judge / manager / program.h

diff --git a/progcomp/judge/manager/program.h b/progcomp/judge/manager/program.h
index 8fef696..01e00bc 100644 (file)
--- a/progcomp/judge/manager/program.h
+++ b/progcomp/judge/manager/program.h
@@ -4,6 +4,7 @@
 #include "thread_util.h"
 
 #include <string>
+#include <unistd.h> //Needed to check permissions
 
 /**
  * A wrapping class for an external program, which can exchange messages with the current process through stdin/stdout