s3:registry: add a function regdb_store_regdb_version()

diff --git a/source3/registry/reg_backend_db.c b/source3/registry/reg_backend_db.c
index 84faaf602d99ed69826a10cb9cd763653e65a845..d250228d3c83ce26517f8a9c8e901c9dfcc912cc 100644 (file)
--- a/source3/registry/reg_backend_db.c
+++ b/source3/registry/reg_backend_db.c
@@ -439,6 +439,27 @@ static int regdb_normalize_keynames_fn(struct db_record *rec,
        return 0;
 }
 
+static WERROR regdb_store_regdb_version(uint32_t version)
+{
+       NTSTATUS status;
+       const char *version_keyname = "INFO/version";
+
+       if (!regdb) {
+               return WERR_CAN_NOT_COMPLETE;
+       }
+
+       status = dbwrap_trans_store_int32(regdb, version_keyname, version);
+       if (!NT_STATUS_IS_OK(status)) {
+               DEBUG(1, ("regdb_init: error storing %s = %d: %s\n",
+                         version_keyname, version, nt_errstr(status)));
+               return ntstatus_to_werror(status);
+       } else {
+               DEBUG(10, ("regdb_init: stored %s = %d\n",
+                         version_keyname, version));
+               return WERR_OK;
+       }
+}
+
 static WERROR regdb_upgrade_v1_to_v2(void)
 {
        TALLOC_CTX *mem_ctx;