tdb2: extend start of hash locks.

[ccan] / ccan / tdb2 / private.h

diff --git a/ccan/tdb2/private.h b/ccan/tdb2/private.h
index 90fe7376b3558665cac13a30d4a864697d3388e6..0a030d6e317e368fbf0d057a21ece3b28fd8a624 100644 (file)
--- a/ccan/tdb2/private.h
+++ b/ccan/tdb2/private.h
@@ -89,7 +89,7 @@ typedef int tdb_bool_err;
 /* Expanding file. */
 #define TDB_EXPANSION_LOCK 2
 /* Hash chain locks. */
-#define TDB_HASH_LOCK_START 3
+#define TDB_HASH_LOCK_START 64
 
 /* Range for hash locks. */
 #define TDB_HASH_LOCK_RANGE_BITS 30
@@ -335,6 +335,7 @@ struct tdb_file {
        int fd;
 
        /* Lock information */
+       pid_t locker;
        struct tdb_lock allrecord_lock;
        size_t num_lockrecs;
        struct tdb_lock *lockrecs;
@@ -549,7 +550,7 @@ enum TDB_ERROR tdb_unlock_hashes(struct tdb_context *tdb,
                                 tdb_len_t hash_range, int ltype);
 
 /* For closing the file. */
-void tdb_unlock_all(struct tdb_context *tdb);
+void tdb_lock_cleanup(struct tdb_context *tdb);
 
 /* Lock/unlock a particular free bucket. */
 enum TDB_ERROR tdb_lock_free_bucket(struct tdb_context *tdb, tdb_off_t b_off,