s3:lib make server contexts generic

Pair-programmed-with: Andreas Schneider <asn@samba.org>

1 files changed, 69 insertions, 0 deletions

diff --git a/source3/lib/server_contexts.c b/source3/lib/server_contexts.c
new file mode 100644
index 0000000000..5e48b7986d
--- /dev/null
+++ b/source3/lib/server_contexts.c
@@ -0,0 +1,69 @@
+/*
+   Unix SMB/CIFS implementation.
+   Common server globals
+
+   Copyright (C) Simo Sorce <idra@samba.org> 2010
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+
+struct tevent_context *server_event_ctx = NULL;
+
+struct tevent_context *server_event_context(void)
+{
+	if (!server_event_ctx) {
+		/*
+		 * Note we MUST use the NULL context here, not the
+		 * autofree context, to avoid side effects in forked
+		 * children exiting.
+		 */
+		server_event_ctx = s3_tevent_context_init(NULL);
+	}
+	if (!server_event_ctx) {
+		smb_panic("Could not init server's event context");
+	}
+	return server_event_ctx;
+}
+
+void server_event_context_free(void)
+{
+	TALLOC_FREE(server_event_ctx);
+}
+
+struct messaging_context *server_msg_ctx = NULL;
+
+struct messaging_context *server_messaging_context(void)
+{
+	if (server_msg_ctx == NULL) {
+		/*
+		 * Note we MUST use the NULL context here, not the
+		 * autofree context, to avoid side effects in forked
+		 * children exiting.
+		 */
+		server_msg_ctx = messaging_init(NULL,
+					        procid_self(),
+					        server_event_context());
+	}
+	if (server_msg_ctx == NULL) {
+		DEBUG(0, ("Could not init server's messaging context.\n"));
+	}
+	return server_msg_ctx;
+}
+
+void server_messaging_context_free(void)
+{
+	TALLOC_FREE(server_msg_ctx);
+}