Add mdb_reader_check()

[openldap] / libraries / liblmdb / lmdb.h

diff --git a/libraries/liblmdb/lmdb.h b/libraries/liblmdb/lmdb.h
index af046d19c8c7d5574952be11e80acc0744370fa1..b3cd5ef79e0b8cda5c19a3845d65f8e4ca534496 100644 (file)
--- a/libraries/liblmdb/lmdb.h
+++ b/libraries/liblmdb/lmdb.h
@@ -1315,6 +1315,14 @@ typedef int (MDB_msg_func)(const char *msg, void *ctx);
         * @return < 0 on failure, 0 on success.
         */
 int    mdb_reader_list(MDB_env *env, MDB_msg_func *func, void *ctx);
+
+       /** @brief Check for stale entries in the reader lock table.
+        *
+        * @param[in] env An environment handle returned by #mdb_env_create()
+        * @param[out] dead Number of stale slots that were cleared
+        * @return 0 on success, non-zero on failure.
+        */
+int    mdb_reader_check(MDB_env *env, int *dead);
 /**    @} */
 
 #ifdef __cplusplus