Attachment 12040 Details for Bug 11840 – Patch for 4.3

[patch] Patch for 4.3

bug-11840-v4-3.patch (text/plain), 1.43 KB, created by Volker Lendecke on 2016-04-28 12:12:08 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Volker Lendecke

Created: 2016-04-28 12:12:08 UTC

Size: 1.43 KB

patch

obsolete

>From d29fe8fb306611d256e76f8c9270fcd293d237e8 Mon Sep 17 00:00:00 2001
>From: Hemanth Thummala <hemanth.thummala@nutanix.com>
>Date: Thu, 14 Apr 2016 13:09:37 -0700
>Subject: [PATCH] Mask general purpose signals for notifyd.
>
>Currently there is no signal handling available for notify daemon.
>Signals like SIGHUP and SIGUSR1 can lead to terminate the notify
>daemon. Masking these signals for notifyd as we are not handling them.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11840
>
>Signed-off-by: Hemanth Thummala <hemanth.thummala@nutanix.com>
>Reviewed-by: Volker Lendecke <vl@samba.org>
>Reviewed-by: Stefan Metzmacher <metze@samba.org>
>
>Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
>Autobuild-Date(master): Fri Apr 15 15:31:19 CEST 2016 on sn-devel-144
>(cherry picked from commit cade673f5fff8a578b8620149688ecc93e981205)
>---
> source3/smbd/notifyd/notifyd.c |    4 ++++
> 1 file changed, 4 insertions(+)
>
>diff --git a/source3/smbd/notifyd/notifyd.c b/source3/smbd/notifyd/notifyd.c
>index 3a9bc75..1304845 100644
>--- a/source3/smbd/notifyd/notifyd.c
>+++ b/source3/smbd/notifyd/notifyd.c
>@@ -246,6 +246,10 @@ struct tevent_req *notifyd_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
> 		return tevent_req_post(req, ev);
> 	}
> 
>+	/* Block those signals that we are not handling */
>+	BlockSignals(True, SIGHUP);
>+	BlockSignals(True, SIGUSR1);
>+
> 	if (ctdbd_conn == NULL) {
> 		/*
> 		 * No cluster around, skip the database replication
>-- 
>1.7.9.5
>

Flags:

metze: review+

Actions: View

Attachments on bug 11840: 11999 | 12040 | 12041