1 files changed, 72 insertions, 0 deletions
diff --git a/source3/lib/cluster_support.c b/source3/lib/cluster_support.c
new file mode 100644
index 0000000..c11b1f7
--- /dev/null
+++ b/source3/lib/cluster_support.c
@@ -0,0 +1,72 @@
+/*
+   Unix SMB/CIFS implementation.
+   Copyright (C) 2014 Stefan Metzmacher
+
+   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"
+#include <tdb.h>
+#include "cluster_support.h"
+
+#ifdef CLUSTER_SUPPORT
+#include <ctdb_protocol.h>
+#endif
+
+bool cluster_support_available(void)
+{
+#ifdef CLUSTER_SUPPORT
+	return true;
+#else
+	return false;
+#endif
+}
+
+const char *cluster_support_features(void)
+{
+#define _LINE_DEF(x) "   " #x "\n"
+#define _LINE_STR(x) "   " #x ": " x "\n"
+#define _LINE_INT(x) "   " #x ": " __STRINGSTRING(x) "\n"
+	static const char *v = "Cluster support features:\n"
+#ifdef CLUSTER_SUPPORT
+	_LINE_DEF(CLUSTER_SUPPORT)
+#else
+	"   NONE\n"
+#endif
+#ifdef CTDB_SOCKET
+	_LINE_STR(CTDB_SOCKET)
+#endif
+#ifdef CTDB_PROTOCOL
+	_LINE_INT(CTDB_PROTOCOL)
+#endif
+	"";
+
+	return v;
+}
+
+const char *lp_ctdbd_socket(void)
+{
+	const char *ret;
+
+	ret = lp__ctdbd_socket();
+	if (ret != NULL && strlen(ret) > 0) {
+		return ret;
+	}
+
+#ifdef CTDB_SOCKET
+	return CTDB_SOCKET;
+#else
+	return "";
+#endif
+}