From f413620c5f66462498c89533ca868332df7a83b5 Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox@samba.org>
Date: Fri, 22 Nov 2013 18:48:43 +0100
Subject: [PATCH] child: check return code of socket_blocking for accept in
 child_main

Signed-off-by: Michael Adam <obnox@samba.org>
(cherry picked from commit 198600ce42d16b1ba43605ff66585a3aa8853581)
---
 src/child.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/child.c b/src/child.c
index 01ef178..033885f 100644
--- a/src/child.c
+++ b/src/child.c
@@ -253,7 +253,13 @@ static void child_main (struct child_s *ptr)
                         continue;
                 }
 
-                socket_blocking(listenfd);
+                ret = socket_blocking(listenfd);
+                if (ret != 0) {
+                        log_message(LOG_ERR, "Failed to set listening "
+                                    "socket %d to blocking for accept: %s",
+                                    listenfd, strerror(errno));
+                        exit(1);
+                }
 
                 /*
                  * We have a socket that is readable.