From: Jaroslav Kysela <perex@perex.cz>
Date: Thu, 23 Apr 2015 14:40:51 +0000 (+0200)
Subject: config: do not take ECHILD as error from spawn_reap()
X-Git-Tag: v4.1~123
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8cb63d919b23cd0e8cf9f7df55bb8773d66aef43;p=thirdparty%2Ftvheadend.git

config: do not take ECHILD as error from spawn_reap()
---

diff --git a/src/config.c b/src/config.c
index 890a8baae..bb98b140e 100644
--- a/src/config.c
+++ b/src/config.c
@@ -1217,6 +1217,8 @@ dobackup(const char *oldver)
   } else {
     while ((code = spawn_reap(pid, errtxt, sizeof(errtxt))) == -EAGAIN)
       usleep(20000);
+    if (code == -ECHILD)
+      code = 0;
   }
 
   if (code) {