[SCM] Samba Shared Repository - branch master updated

Stefan Metzmacher metze at samba.org
Fri Apr 15 13:32:02 UTC 2016

The branch, master has been updated
       via  cade673 Mask general purpose signals for notifyd.
      from  ffd64de ctdb-daemon: Drop --lvs option and support for CTDB_CAP_LVS


- Log -----------------------------------------------------------------
commit cade673f5fff8a578b8620149688ecc93e981205
Author: Hemanth Thummala <hemanth.thummala at nutanix.com>
Date:   Thu Apr 14 13:09:37 2016 -0700

    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 at nutanix.com>
    Reviewed-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Stefan Metzmacher <metze at samba.org>
    Autobuild-User(master): Stefan Metzmacher <metze at samba.org>
    Autobuild-Date(master): Fri Apr 15 15:31:19 CEST 2016 on sn-devel-144


Summary of changes:
 source3/smbd/notifyd/notifyd.c | 4 ++++
 1 file changed, 4 insertions(+)

Changeset truncated at 500 lines:

diff --git a/source3/smbd/notifyd/notifyd.c b/source3/smbd/notifyd/notifyd.c
index 316cdea..49fb9c9 100644
--- a/source3/smbd/notifyd/notifyd.c
+++ b/source3/smbd/notifyd/notifyd.c
@@ -256,6 +256,10 @@ 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

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