commit 62168ef6e12925fa42407f4d888cc140a085d7b8
author ERAMOTO Masaya <eramoto.masaya@jp.fujitsu.com> Mon Mar 26 17:31:13 2018 +0900
committer Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tue Mar 27 13:58:21 2018 +0300
tree 32126bd730ac2a3b679bc41b9cb427e5fc425ded
parent 42a6847f2c115c9131e78558801bd631b86aa061

shared/mainloop: Fix overwriting exit status

Since mainloop_run() overwrites the exit_status variable even if having
called mainloop_{quit,exit_*}(), such as in case executing btmgmt with
an invalid command, it is initialized in declaration.

src/shared/mainloop.c

diff --git a/src/shared/mainloop.c b/src/shared/mainloop.c
index 09c46a7..e6ab9c4 100644
--- a/src/shared/mainloop.c
+++ b/src/shared/mainloop.c
@@ -42,7 +42,7 @@
 
 static int epoll_fd;
 static int epoll_terminate;
-static int exit_status;
+static int exit_status = EXIT_SUCCESS;
 
 struct mainloop_data {
 	int fd;
@@ -141,8 +141,6 @@
 		}
 	}
 
-	exit_status = EXIT_SUCCESS;
-
 	while (!epoll_terminate) {
 		struct epoll_event events[MAX_EPOLL_EVENTS];
 		int n, nfds;