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

tvheadend · Apr 23, 2015 · 8cb63d9 · 8cb63d9
1 parent 98464be
commit 8cb63d9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git 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) {