tdb: remove num_locks

[ccan] / ccan / tdb / tdb_private.h

diff --git a/ccan/tdb/tdb_private.h b/ccan/tdb/tdb_private.h
index 4214b261bc60b605bfa9babbf1162401ee012d51..25ecca95248b999351924a58b2dcc1b4bd97a91b 100644 (file)
--- a/ccan/tdb/tdb_private.h
+++ b/ccan/tdb/tdb_private.h
@@ -236,7 +236,6 @@ struct tdb_context {
        struct tdb_logging_context log;
        unsigned int (*hash_fn)(TDB_DATA *key);
        int open_flags; /* flags used in the open - needed by reopen */
-       unsigned int num_locks; /* number of chain locks held */
        const struct tdb_methods *methods;
        struct tdb_transaction *transaction;
        int page_size;
@@ -259,6 +258,7 @@ int tdb_nest_lock(struct tdb_context *tdb, uint32_t offset, int ltype,
                  enum tdb_lock_flags flags);
 int tdb_nest_unlock(struct tdb_context *tdb, uint32_t offset, int ltype,
                    bool mark_lock);
+bool tdb_have_locks(struct tdb_context *tdb);
 int tdb_unlock(struct tdb_context *tdb, int list, int ltype);
 int tdb_brlock(struct tdb_context *tdb,
               int rw_type, tdb_off_t offset, size_t len,