From: Roy Marples <roy@marples.name>
Date: Sat, 27 Feb 2016 17:19:15 +0000 (+0000)
Subject: If we fail to open kqueue/epoll, abort the loop.
X-Git-Tag: v6.10.2~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2fa1088b4d6693f9468a82002b75de1601714a0;p=thirdparty%2Fdhcpcd.git

If we fail to open kqueue/epoll, abort the loop.
---

diff --git a/eloop.c b/eloop.c
index 3c57f46f..44448ff6 100644
--- a/eloop.c
+++ b/eloop.c
@@ -772,7 +772,10 @@ eloop_new(void)
 		eloop->exitcode = EXIT_FAILURE;
 #if defined(HAVE_KQUEUE) || defined(HAVE_EPOLL)
 		eloop->poll_fd = -1;
-		eloop_open(eloop);
+		if (eloop_open(eloop) == -1) {
+			eloop_free(eloop);
+			return NULL;
+		}
 #endif
 	}