From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 20 Oct 2015 22:31:28 +0000 (+0100)
Subject: Fix multiple sigchld processing
X-Git-Tag: 1.0.7~35
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=c784381ff5ec5b6cd22f3124256da77564c8a19b;p=rspamd.git

Fix multiple sigchld processing
---

diff --git a/utils/rspamd_http_bench.c b/utils/rspamd_http_bench.c
index 42aa3a5bc..128582f40 100644
--- a/utils/rspamd_http_bench.c
+++ b/utils/rspamd_http_bench.c
@@ -294,10 +294,10 @@ rspamd_http_bench_cld (int fd, short what, void *arg)
 {
 	gint res;
 
-	wait (&res);
-
-	if (--workers_left == 0) {
-		event_loopexit (NULL);
+	while (waitpid (-1, &res, WNOHANG) > 0) {
+		if (--workers_left == 0) {
+			event_loopexit (NULL);
+		}
 	}
 }