From: chris mikkelson <chris@mikk.net>
Date: Wed, 25 Mar 2009 05:14:39 +0000 (-0500)
Subject: Moved signal event handlers to their own thread.  They work now.
X-Git-Url: https://git.mikk.net/?a=commitdiff_plain;h=dfb1bbb72f4b6b9670b063cd8a68e2744f363f9d;p=smtpsink

Moved signal event handlers to their own thread.  They work now.
---

diff --git a/smtpsink.c b/smtpsink.c
index b64ab24..c8bf590 100644
--- a/smtpsink.c
+++ b/smtpsink.c
@@ -19,6 +19,22 @@ sigev_exit(int fd, short event, void *arg)
 	exit(0);
 }
 
+static void *
+sigloop(void *data)
+{
+	struct event_base *base = event_init();
+	struct event sigterm, sigint;
+
+	signal_set(&sigint, SIGINT, sigev_exit, 0);
+	event_base_set(base, &sigint);
+	signal_set(&sigterm, SIGTERM, sigev_exit, 0);
+	event_base_set(base, &sigint);
+	signal_add(&sigint, 0);
+	signal_add(&sigterm, 0);
+	event_base_dispatch(base);
+	return (void *)base;
+}
+
 int
 main(int argc, char **argv)
 {
@@ -31,9 +47,9 @@ main(int argc, char **argv)
 	uid_t uid = 0;
 	gid_t gid = 0;
 
-	struct event sigint, sigterm;
 	struct group *gr;
 	struct passwd *pw;
+	pthread_t sl;
 
 	int tstart = 1;
 
@@ -64,10 +80,8 @@ main(int argc, char **argv)
 	signal(SIGPIPE,SIG_IGN);
 
 	event_init();
-	signal_set(&sigint, SIGINT, sigev_exit, 0);
-	signal_set(&sigterm, SIGTERM, sigev_exit, 0);
-	signal_add(&sigint, 0);
-	signal_add(&sigterm, 0);
+
+	pthread_create(&sl, 0, sigloop, 0);
 
 	conn_pool_init(concurrency);
 	io_init();