From 5b28b96425b1733068f6ae021eae2d9918a85c6c Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 15 Oct 2015 14:03:31 +0100
Subject: [PATCH] Add workaround for old libevent.

Issue: #400
Reported by: @Nikolay
---
 src/libutil/util.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/libutil/util.h b/src/libutil/util.h
index f39730b0f..68ee6babc 100644
--- a/src/libutil/util.h
+++ b/src/libutil/util.h
@@ -407,5 +407,10 @@ gboolean rspamd_constant_memcmp (const guchar *a, const guchar *b, gsize len);
 #if !defined(LIBEVENT_VERSION_NUMBER) || LIBEVENT_VERSION_NUMBER < 0x02000000UL
 struct event_base * event_get_base (struct event *ev);
 #endif
+/* CentOS libevent */
+#ifndef evsignal_set
+#define evsignal_set(ev, x, cb, arg)    \
+    event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg))
+#endif
 
 #endif
-- 
2.39.5