X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/8039afaf2c8b0a9bb3359206719859b0da53ea7c..15dfa998435a40ff3a7b1de4ec85541e8bac08dc:/rand/noise.c

diff --git a/rand/noise.c b/rand/noise.c
index de120d8b..280c49cb 100644
--- a/rand/noise.c
+++ b/rand/noise.c
@@ -388,16 +388,15 @@ int noise_filter(rand_pool *r, int good, const char *c)
     /* --- Play games with uids --- */
 
     if (noise_gid != NOISE_NOSETGID) {
-      setgid(noise_gid);
-      setegid(noise_gid);
+      if (setgid(noise_gid) || setegid(noise_gid)
 #ifdef HAVE_SETGROUPS
-      setgroups(1, &noise_gid);
+	  || setgroups(1, &noise_gid)
 #endif
+	) _exit(127);
     }
 
     if (noise_uid != NOISE_NOSETUID) {
-      setuid(noise_uid);
-      seteuid(noise_uid);
+      if (setuid(noise_uid) || seteuid(noise_uid)) _exit(127);
     }
 
     /* --- Start the process up --- */