From: Andrew Tridgell <tridge@samba.org>
Date: Tue, 17 Jul 2001 10:48:31 +0000 (+0000)
Subject: reap children in sigchld handler
X-Git-Tag: mbp_bk_export0~132
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=029c171330dff85dc651060b09ee6e7de8b02a6a;p=thirdparty%2Frsync.git

reap children in sigchld handler
---

diff --git a/main.c b/main.c
index 38df5a0d..4ecf46d1 100644
--- a/main.c
+++ b/main.c
@@ -700,6 +700,9 @@ static RETSIGTYPE sigusr2_handler(int val) {
 }
 
 static RETSIGTYPE sigchld_handler(int val) {
+#ifdef WNOHANG
+	while (waitpid(-1, NULL, WNOHANG) > 0) ;
+#endif
 }
 
 int main(int argc,char *argv[])