From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Tue, 1 Oct 2019 08:14:10 +0000 (+0200)
Subject: sd-event: explicitly ignore waitipid()'s return value
X-Git-Tag: v244~279^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a5d27871f7ed059321a1bb05a16cc8117e4bfe69;p=platform%2Fupstream%2Fsystemd.git

sd-event: explicitly ignore waitipid()'s return value

Fixes CID#1393252
---

diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index 5adbcee..ee10728 100644
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -2552,7 +2552,7 @@ static int process_child(sd_event *e) {
                                  * benefit in leaving it queued */
 
                                 assert(s->child.options & (WSTOPPED|WCONTINUED));
-                                waitid(P_PID, s->child.pid, &s->child.siginfo, WNOHANG|(s->child.options & (WSTOPPED|WCONTINUED)));
+                                (void) waitid(P_PID, s->child.pid, &s->child.siginfo, WNOHANG|(s->child.options & (WSTOPPED|WCONTINUED)));
                         }
 
                         r = source_set_pending(s, true);