gitify the tree, especially the web makefile.

[ccan] / ccan / tdb2 / hash.c

diff --git a/ccan/tdb2/hash.c b/ccan/tdb2/hash.c
index 0fd4774939d0399b9aa1706a3bf4d01b53c69bbd..d3a195a789f5fcdd76a957e8069e03d2eb0176e3 100644 (file)
--- a/ccan/tdb2/hash.c
+++ b/ccan/tdb2/hash.c
@@ -537,7 +537,7 @@ again:
 /* Return 1 if we find something, 0 if not, -1 on error. */
 int next_in_hash(struct tdb_context *tdb, int ltype,
                 struct traverse_info *tinfo,
-                TDB_DATA *kbuf, unsigned int *dlen)
+                TDB_DATA *kbuf, size_t *dlen)
 {
        const unsigned group_bits = TDB_TOPLEVEL_HASH_BITS-TDB_HASH_GROUP_BITS;
        tdb_off_t hlock_start, hlock_range, off;
@@ -591,7 +591,7 @@ int next_in_hash(struct tdb_context *tdb, int ltype,
 /* Return 1 if we find something, 0 if not, -1 on error. */
 int first_in_hash(struct tdb_context *tdb, int ltype,
                  struct traverse_info *tinfo,
-                 TDB_DATA *kbuf, unsigned int *dlen)
+                 TDB_DATA *kbuf, size_t *dlen)
 {
        tinfo->prev = 0;
        tinfo->toplevel_group = 0;
@@ -602,41 +602,3 @@ int first_in_hash(struct tdb_context *tdb, int ltype,
 
        return next_in_hash(tdb, ltype, tinfo, kbuf, dlen);
 }
-
-TDB_DATA tdb_firstkey(struct tdb_context *tdb)
-{
-       struct traverse_info tinfo;
-       struct tdb_data k;
-       switch (first_in_hash(tdb, F_RDLCK, &tinfo, &k, NULL)) {
-       case 1:
-               return k;
-       case 0:
-               tdb->ecode = TDB_SUCCESS;
-               /* Fall thru... */
-       default:
-               return tdb_null;
-       }
-}              
-
-/* We lock twice, not very efficient.  We could keep last key & tinfo cached. */
-TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA key)
-{
-       struct traverse_info tinfo;
-       struct hash_info h;
-       struct tdb_used_record rec;
-
-       tinfo.prev = find_and_lock(tdb, key, F_RDLCK, &h, &rec, &tinfo);
-       if (unlikely(tinfo.prev == TDB_OFF_ERR))
-               return tdb_null;
-       tdb_unlock_hashes(tdb, h.hlock_start, h.hlock_range, F_RDLCK);
-
-       switch (next_in_hash(tdb, F_RDLCK, &tinfo, &key, NULL)) {
-       case 1:
-               return key;
-       case 0:
-               tdb->ecode = TDB_SUCCESS;
-               /* Fall thru... */
-       default:
-               return tdb_null;
-       }
-}