From c4a39397a3d30fc8f5d3c514cffcb963ac02e4f5 Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@intel.com>
Date: Thu, 12 Feb 2015 10:06:43 +0200
Subject: [PATCH] monitor/mainloop: Introduce modifiable variable for exit
 status

---
 monitor/mainloop.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/monitor/mainloop.c b/monitor/mainloop.c
index 38737db87..803174a5f 100644
--- a/monitor/mainloop.c
+++ b/monitor/mainloop.c
@@ -42,6 +42,7 @@
 
 static int epoll_fd;
 static int epoll_terminate;
+static int exit_status;
 
 struct mainloop_data {
 	int fd;
@@ -128,6 +129,8 @@ int mainloop_run(void)
 		}
 	}
 
+	exit_status = EXIT_SUCCESS;
+
 	while (!epoll_terminate) {
 		struct epoll_event events[MAX_EPOLL_EVENTS];
 		int n, nfds;
@@ -170,7 +173,7 @@ int mainloop_run(void)
 	close(epoll_fd);
 	epoll_fd = 0;
 
-	return EXIT_SUCCESS;
+	return exit_status;
 }
 
 int mainloop_add_fd(int fd, uint32_t events, mainloop_event_func callback,
-- 
2.47.3