From 06b855533b8b6f09575bc223e92a4b4fa6062eb4 Mon Sep 17 00:00:00 2001
From: Nikos Mavrogiannopoulos <nmav@redhat.com>
Date: Wed, 27 Jan 2016 14:17:48 +0100
Subject: [PATCH] main: don't exit on setrlimit() failures

Exiting would prevent operation under valgrind.
---
 src/main.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/main.c b/src/main.c
index 309de641..c3549219 100644
--- a/src/main.c
+++ b/src/main.c
@@ -523,8 +523,7 @@ static void update_fd_limits(main_server_st *s, unsigned main)
 			new_set.rlim_max = new_set.rlim_cur;
 			ret = setrlimit(RLIMIT_NOFILE, &new_set);
 			if (ret < 0) {
-				fprintf(stderr, "error in setrlimit(%u): %s\n", max, strerror(errno));
-				exit(1);
+				fprintf(stderr, "error in setrlimit(%u): %s (cur: %u)\n", max, strerror(errno), (unsigned)def_set.rlim_cur);
 			}
 		}
 	} else {
@@ -532,7 +531,6 @@ static void update_fd_limits(main_server_st *s, unsigned main)
 		ret = setrlimit(RLIMIT_NOFILE, &def_set);
 		if (ret < 0) {
 			fprintf(stderr, "error in setrlimit(%u): %s\n", (unsigned)def_set.rlim_cur, strerror(errno));
-			exit(1);
 		}
 	}
 #endif