From: Simo Sorce <idra@samba.org>
Date: Wed, 17 Aug 2011 19:21:52 +0000 (-0400)
Subject: s3-lsasd: Listen on parent messages
X-Git-Url: http://git.samba.org/?a=commitdiff_plain;h=cce8c72eb141c8f279003f526de3dc02abc98d43;p=mat%2Fsamba.git

s3-lsasd: Listen on parent messages

Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Simo Sorce <idra@samba.org>
---

diff --git a/source3/rpc_server/lsasd.c b/source3/rpc_server/lsasd.c
index c6c3dc21b0..23e11e0b1d 100644
--- a/source3/rpc_server/lsasd.c
+++ b/source3/rpc_server/lsasd.c
@@ -233,6 +233,22 @@ static bool lsasd_setup_chld_hup_handler(struct tevent_context *ev_ctx,
 	return true;
 }
 
+static void parent_ping(struct messaging_context *msg_ctx,
+			void *private_data,
+			uint32_t msg_type,
+			struct server_id server_id,
+			DATA_BLOB *data)
+{
+
+	/* The fact we received this message is enough to let make the event
+	 * loop if it was idle. lsasd_children_main will cycle through
+	 * lsasd_next_client at least once. That function will take whatever
+	 * action is necessary */
+
+	DEBUG(10, ("Got message that the parent changed status.\n"));
+	return;
+}
+
 static bool lsasd_child_init(struct tevent_context *ev_ctx,
 			     int child_id,
 			     struct pf_worker_data *pf)
@@ -262,6 +278,8 @@ static bool lsasd_child_init(struct tevent_context *ev_ctx,
 
 	messaging_register(msg_ctx, ev_ctx,
 			   MSG_SMB_CONF_UPDATED, lsasd_smb_conf_updated);
+	messaging_register(msg_ctx, ev_ctx,
+			   MSG_PREFORK_PARENT_EVENT, parent_ping);
 
 	status = rpc_lsarpc_init(NULL);
 	if (!NT_STATUS_IS_OK(status)) {