From cffb3056b959a23444632c9473f75ba9980052d8 Mon Sep 17 00:00:00 2001
From: David Teigland <teigland@redhat.com>
Date: Jun 14 2012 15:48:15 +0000
Subject: daemon: skip setup_groups when no -U or -G


setting up groups uses user name and gid.

Signed-off-by: David Teigland <teigland@redhat.com>

---

diff --git a/src/main.c b/src/main.c
index abc35fd..e9d8f40 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1188,6 +1188,9 @@ static void setup_groups(void)
 	int pngroups, sngroups, ngroups_max;
 	gid_t *pgroup, *sgroup;
 
+	if (!com.uname || !com.gname)
+		return;
+
 	ngroups_max = sysconf(_SC_NGROUPS_MAX);
 	if (ngroups_max < 0) {
 		log_error("cannot get the max number of groups %i", errno);