From eb9b7d0363669574de8ec380089407890f15eac2 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 8 Apr 2010 12:45:54 +0200
Subject: s3:winbindd: make "smbcontrol winbindd validate-cache" reliable again

commit 73577205cf81644e7fe853eaf3e6459f7f443096
(s3:winbindd: fix problems with SIGCHLD handling (bug #7317))
broke this.

metze
---
 source3/winbindd/winbindd.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c
index ab7011688b..a7f3a600ca 100644
--- a/source3/winbindd/winbindd.c
+++ b/source3/winbindd/winbindd.c
@@ -426,6 +426,9 @@ static void winbind_msg_validate_cache(struct messaging_context *msg_ctx,
 		_exit(0);
 	}
 
+	/* install default SIGCHLD handler: validation code uses fork/waitpid */
+	CatchSignal(SIGCHLD, SIG_DFL);
+
 	ret = (uint8)winbindd_validate_cache_nobackup();
 	DEBUG(10, ("winbindd_msg_validata_cache: got return value %d\n", ret));
 	messaging_send_buf(msg_ctx, server_id, MSG_WINBIND_VALIDATE_CACHE, &ret,
-- 
cgit