daemon: only wait for immediate child YAZ-704

rather than all children.

diff --git a/src/daemon.c b/src/daemon.c
index 3b757e1..87db405 100644 (file)
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -127,7 +127,7 @@ static void keepalive(void (*work)(void *data), void *data)
         /* enable signalling in kill_child_handler */
         child_pid = p;
 
-        p1 = wait(&status);
+        p1 = waitpid(p, &status, 0);
 
         /* disable signalling in kill_child_handler */
         child_pid = 0;