From: Jeremy Allison <jra@samba.org>
Date: Tue, 23 Sep 2014 20:32:37 +0000 (-0700)
Subject: s3: nmbd: Ensure the main nmbd process doesn't create zombies.
X-Git-Tag: samba-4.0.23~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b9d192548eeb1ab87d2490a2437b1f268b10538;p=thirdparty%2Fsamba.git

s3: nmbd: Ensure the main nmbd process doesn't create zombies.

Use the same mechanism as setup for smbd and winbindd.

Fixes bug #10830 - nmbd can leave unreaped zombies.

https://bugzilla.samba.org/show_bug.cgi?id=10830

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(v4-0-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-0-test): Mon Oct 13 23:31:07 CEST 2014 on sn-devel-104
---

diff --git a/source3/nmbd/nmbd.c b/source3/nmbd/nmbd.c
index 4d3e0396a5f..c924dd45ba2 100644
--- a/source3/nmbd/nmbd.c
+++ b/source3/nmbd/nmbd.c
@@ -876,6 +876,9 @@ static bool open_sockets(bool isdaemon, int port)
 	BlockSignals(True, SIGUSR2);
 #endif
 
+	/* Ignore children - no zombies. */
+	CatchChild();
+
 	if ( opt_interactive ) {
 		Fork = False;
 		log_stdout = True;