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authorMichael Adam <obnox@samba.org>2013-10-17 15:10:11 +0200
committerMichael Adam <obnox@samba.org>2013-10-17 23:21:53 +0200
commit972c8318129f0397b66a62f7f9c355a5df04d7b4 (patch)
tree518be499508641d5ddefe94351287edf9a78d2cd /source3/lib
parentfbee5795ab69a35c5440eb5684e4ca807b08b1e3 (diff)
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s3: add cluster_probe_ok() in a new module util_cluster.
Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/util_cluster.c39
-rw-r--r--source3/lib/util_cluster.h27
2 files changed, 66 insertions, 0 deletions
diff --git a/source3/lib/util_cluster.c b/source3/lib/util_cluster.c
new file mode 100644
index 0000000000..ef79c8b635
--- /dev/null
+++ b/source3/lib/util_cluster.c
@@ -0,0 +1,39 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * cluster utility functions
+ * Copyright (C) Volker Lendecke 2013
+ * Copyright (C) Michael Adam 2013
+ *
+ * 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 "ctdbd_conn.h"
+#include "util_cluster.h"
+
+bool cluster_probe_ok(void)
+{
+ if (lp_clustering()) {
+ NTSTATUS status;
+
+ status = ctdbd_probe();
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("clustering=yes but ctdbd connect failed: "
+ "%s\n", nt_errstr(status)));
+ return false;
+ }
+ }
+
+ return true;
+}
diff --git a/source3/lib/util_cluster.h b/source3/lib/util_cluster.h
new file mode 100644
index 0000000000..6d05987b00
--- /dev/null
+++ b/source3/lib/util_cluster.h
@@ -0,0 +1,27 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * cluster utility functions
+ * Copyright (C) Volker Lendecke 2013
+ * Copyright (C) Michael Adam 2013
+ *
+ * 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/>.
+ */
+
+
+#ifndef __UTIL_CLUSTER_H__
+#define __UTIL_CLUSTER_H__
+
+bool cluster_probe_ok(void);
+
+#endif /* __UTIL_CLUSTER_H__ */