added tdb_lock_bystring() and tdb_unlock_bystring()

(This used to be commit ca443210c84575d39e60c38a7a12d037386d0e38)

1 files changed, 24 insertions, 0 deletions

diff --git a/source3/tdb/tdbutil.c b/source3/tdb/tdbutil.c
index e426aa51cd..ac7a5e2e90 100644
--- a/source3/tdb/tdbutil.c
+++ b/source3/tdb/tdbutil.c
@@ -24,6 +24,30 @@
 /* these are little tdb utility functions that are meant to make
    dealing with a tdb database a little less cumbersome in Samba */
 
+/* lock a chain by string */
+int tdb_lock_bystring(TDB_CONTEXT *tdb, char *keyval)
+{
+	TDB_DATA key;
+
+	key.dptr = keyval;
+	key.dsize = strlen(keyval)+1;
+	
+	return tdb_lockchain(tdb, key);
+}
+
+/* unlock a chain by string */
+int tdb_unlock_bystring(TDB_CONTEXT *tdb, char *keyval)
+{
+	TDB_DATA key;
+
+	key.dptr = keyval;
+	key.dsize = strlen(keyval)+1;
+	
+	return tdb_unlockchain(tdb, key);
+}
+
+/* lock a chain by string key */
+
 
 /* fetch a value by a arbitrary blob key, return -1 if not found */
 int tdb_fetch_int_byblob(TDB_CONTEXT *tdb, char *keyval, size_t len)