1 files changed, 70 insertions, 0 deletions
diff --git a/lib/dbwrap/dbwrap_local_open.c b/lib/dbwrap/dbwrap_local_open.c
new file mode 100644
index 0000000000..bb0df485fb
--- /dev/null
+++ b/lib/dbwrap/dbwrap_local_open.c
@@ -0,0 +1,70 @@
+/*
+   Unix SMB/CIFS implementation.
+   Database interface wrapper: local open code.
+
+   Copyright (C) Rusty Russell 2012
+
+   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 "dbwrap/dbwrap.h"
+#include "dbwrap/dbwrap_tdb.h"
+#include "tdb.h"
+#include "lib/util/util_ntdb.h"
+#include "lib/param/param.h"
+#include "system/filesys.h"
+#include "ccan/str/str.h"
+
+struct db_context *dbwrap_local_open(TALLOC_CTX *mem_ctx,
+				     struct loadparm_context *lp_ctx,
+				     const char *name,
+				     int hash_size, int tdb_flags,
+				     int open_flags, mode_t mode,
+				     enum dbwrap_lock_order lock_order)
+{
+	TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
+	const char *ntdbname, *tdbname;
+	struct db_context *db = NULL;
+
+	/* Get both .ntdb and .tdb variants of the name. */
+	if (!name) {
+		tdbname = ntdbname = "unnamed database";
+	} else if (strends(name, ".tdb")) {
+		tdbname = name;
+		ntdbname = talloc_asprintf(tmp_ctx,
+					   "%.*s.ntdb",
+					   (int)strlen(name) - 4, name);
+	} else if (strends(name, ".ntdb")) {
+		ntdbname = name;
+		tdbname = talloc_asprintf(tmp_ctx,
+					  "%.*s.tdb",
+					  (int)strlen(name) - 5, name);
+	} else {
+		ntdbname = tdbname = name;
+	}
+
+	if (ntdbname == NULL || tdbname == NULL) {
+		DEBUG(0, ("talloc failed\n"));
+		goto out;
+	}
+
+	/* We currently always open a tdb, not an ntdb. */
+	db = db_open_tdb(mem_ctx, lp_ctx, tdbname, hash_size,
+			 tdb_flags, open_flags, mode,
+			 lock_order);
+out:
+	talloc_free(tmp_ctx);
+	return db;
+}