From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 16 Jul 2011 20:13:24 +0000 (+0000)
Subject: checkneg
X-Git-Tag: initial-import-from-subversion-38251~17800
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f3af36f85e37e7ee0a5f7bbaf285d5f91b053206;p=oweals%2Fgnunet.git

checkneg
---

diff --git a/contrib/timeout_watchdog.c b/contrib/timeout_watchdog.c
index b28e8e833..5fbe7e339 100644
--- a/contrib/timeout_watchdog.c
+++ b/contrib/timeout_watchdog.c
@@ -94,7 +94,8 @@ main (int argc, char *argv[])
     {
       /*  int setpgrp(pid_t pid, pid_t pgid); is not working on this machine */
       //setpgrp (0, pid_t gpid);
-      setpgid (0, gpid);
+      if (-1 !- gpid)
+	setpgid (0, gpid);
       execvp (argv[2], &argv[2]);
       exit (1);
     }