X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb2%2Fopen.c;h=9aaa218a29c03153e26db7c774a81389bac2c3aa;hb=a2191edc0d1ea49850489189099cbe6f0850a22f;hp=6d930be14f6f4b14faeb44e0beae7dbc3a59b1e1;hpb=bb4d59ee1e914df9f8066e59a9c9a6604e581c40;p=ccan

diff --git a/ccan/tdb2/open.c b/ccan/tdb2/open.c
index 6d930be1..9aaa218a 100644
--- a/ccan/tdb2/open.c
+++ b/ccan/tdb2/open.c
@@ -107,6 +107,7 @@ static enum TDB_ERROR tdb_new_database(struct tdb_context *tdb,
 					 tdb->hash_priv);
 	newdb.hdr.recovery = 0;
 	newdb.hdr.features_used = newdb.hdr.features_offered = TDB_FEATURE_MASK;
+	newdb.hdr.seqnum = 0;
 	memset(newdb.hdr.reserved, 0, sizeof(newdb.hdr.reserved));
 	/* Initial hashes are empty. */
 	memset(newdb.hdr.hashtable, 0, sizeof(newdb.hdr.hashtable));
@@ -208,6 +209,7 @@ struct tdb_context *tdb_open(const char *name, int tdb_flags,
 	tdb->transaction = NULL;
 	tdb->stats = NULL;
 	tdb->access = NULL;
+	tdb->last_error = TDB_SUCCESS;
 	tdb->file = NULL;
 	tdb_hash_init(tdb);
 	tdb_io_init(tdb);
@@ -243,7 +245,7 @@ struct tdb_context *tdb_open(const char *name, int tdb_flags,
 	}
 
 	if (tdb_flags & ~(TDB_INTERNAL | TDB_NOLOCK | TDB_NOMMAP | TDB_CONVERT
-			  | TDB_NOSYNC)) {
+			  | TDB_NOSYNC | TDB_SEQNUM)) {
 		ecode = tdb_logerr(tdb, TDB_ERR_EINVAL, TDB_LOG_USE_ERROR,
 				   "tdb_open: unknown flags %u", tdb_flags);
 		goto fail;
@@ -276,6 +278,16 @@ struct tdb_context *tdb_open(const char *name, int tdb_flags,
 		if (ecode != TDB_SUCCESS) {
 			goto fail;
 		}
+		if (name) {
+			tdb->name = strdup(name);
+			if (!tdb->name) {
+				ecode = tdb_logerr(tdb, TDB_ERR_OOM,
+						   TDB_LOG_ERROR,
+						   "tdb_open: failed to"
+						   " allocate name");
+				goto fail;
+			}
+		}
 		tdb_convert(tdb, &hdr.hash_seed, sizeof(hdr.hash_seed));
 		tdb->hash_seed = hdr.hash_seed;
 		tdb_ftable_init(tdb);