tdb2: rework hash.c functions to return enum TDB_ERROR.

[ccan] / ccan / tdb2 / private.h

diff --git a/ccan/tdb2/private.h b/ccan/tdb2/private.h
index 9abed97df08cdbe4b1fea9b9463adc8133ac72a2..7a5809bc6cf0ce70b00e4a6cbdac1ddcd5750617 100644 (file)
--- a/ccan/tdb2/private.h
+++ b/ccan/tdb2/private.h
@@ -394,13 +394,13 @@ struct tdb_methods {
 /* hash.c: */
 void tdb_hash_init(struct tdb_context *tdb);
 
-int first_in_hash(struct tdb_context *tdb,
-                 struct traverse_info *tinfo,
-                 TDB_DATA *kbuf, size_t *dlen);
+tdb_bool_err first_in_hash(struct tdb_context *tdb,
+                          struct traverse_info *tinfo,
+                          TDB_DATA *kbuf, size_t *dlen);
 
-int next_in_hash(struct tdb_context *tdb,
-                struct traverse_info *tinfo,
-                TDB_DATA *kbuf, size_t *dlen);
+tdb_bool_err next_in_hash(struct tdb_context *tdb,
+                         struct traverse_info *tinfo,
+                         TDB_DATA *kbuf, size_t *dlen);
 
 /* Hash random memory. */
 uint64_t tdb_hash(struct tdb_context *tdb, const void *ptr, size_t len);
@@ -416,14 +416,14 @@ tdb_off_t find_and_lock(struct tdb_context *tdb,
                        struct tdb_used_record *rec,
                        struct traverse_info *tinfo);
 
-int replace_in_hash(struct tdb_context *tdb,
-                   struct hash_info *h,
-                   tdb_off_t new_off);
+enum TDB_ERROR replace_in_hash(struct tdb_context *tdb,
+                              struct hash_info *h,
+                              tdb_off_t new_off);
 
-int add_to_hash(struct tdb_context *tdb, struct hash_info *h,
-               tdb_off_t new_off);
+enum TDB_ERROR add_to_hash(struct tdb_context *tdb, struct hash_info *h,
+                          tdb_off_t new_off);
 
-int delete_from_hash(struct tdb_context *tdb, struct hash_info *h);
+enum TDB_ERROR delete_from_hash(struct tdb_context *tdb, struct hash_info *h);
 
 /* For tdb_check */
 bool is_subhash(tdb_off_t val);