str: change example to match function being explained.

[ccan] / ccan / tdb2 / tdb.c

diff --git a/ccan/tdb2/tdb.c b/ccan/tdb2/tdb.c
index 9075fb911fbbf58d8b6152887c65da53c180ea0d..dfa68451e51a878d4be75f5431121ff1f012b9d4 100644 (file)
--- a/ccan/tdb2/tdb.c
+++ b/ccan/tdb2/tdb.c
@@ -72,7 +72,7 @@ static uint64_t random_number(struct tdb_context *tdb)
 
 struct new_database {
        struct tdb_header hdr;
-       struct tdb_freelist flist;
+       struct tdb_freetable ftable;
 };
 
 /* initialise a new database */
@@ -101,11 +101,11 @@ static int tdb_new_database(struct tdb_context *tdb,
        memset(newdb.hdr.hashtable, 0, sizeof(newdb.hdr.hashtable));
 
        /* Free is empty. */
-       newdb.hdr.free_list = offsetof(struct new_database, flist);
-       memset(&newdb.flist, 0, sizeof(newdb.flist));
-       set_used_header(NULL, &newdb.flist.hdr, 0,
-                       sizeof(newdb.flist) - sizeof(newdb.flist.hdr),
-                       sizeof(newdb.flist) - sizeof(newdb.flist.hdr), 1);
+       newdb.hdr.free_table = offsetof(struct new_database, ftable);
+       memset(&newdb.ftable, 0, sizeof(newdb.ftable));
+       set_header(NULL, &newdb.ftable.hdr, TDB_FTABLE_MAGIC, 0,
+                  sizeof(newdb.ftable) - sizeof(newdb.ftable.hdr),
+                  sizeof(newdb.ftable) - sizeof(newdb.ftable.hdr), 0);
 
        /* Magic food */
        memset(newdb.hdr.magic_food, 0, sizeof(newdb.hdr.magic_food));
@@ -229,7 +229,7 @@ struct tdb_context *tdb_open(const char *name, int tdb_flags,
                }
                tdb_convert(tdb, &hdr.hash_seed, sizeof(hdr.hash_seed));
                tdb->hash_seed = hdr.hash_seed;
-               tdb_flist_init(tdb);
+               tdb_ftable_init(tdb);
                return tdb;
        }
 
@@ -324,7 +324,7 @@ struct tdb_context *tdb_open(const char *name, int tdb_flags,
                goto fail;
        }
 
-       if (tdb_flist_init(tdb) == -1)
+       if (tdb_ftable_init(tdb) == -1)
                goto fail;
 
        tdb->next = tdbs;
@@ -386,7 +386,8 @@ static int update_rec_hdr(struct tdb_context *tdb,
 {
        uint64_t dataroom = rec_data_length(rec) + rec_extra_padding(rec);
 
-       if (set_used_header(tdb, rec, keylen, datalen, keylen + dataroom, h))
+       if (set_header(tdb, rec, TDB_USED_MAGIC, keylen, datalen,
+                      keylen + dataroom, h))
                return -1;
 
        return tdb_write_convert(tdb, off, rec, sizeof(*rec));
@@ -402,7 +403,8 @@ static int replace_data(struct tdb_context *tdb,
        tdb_off_t new_off;
 
        /* Allocate a new record. */
-       new_off = alloc(tdb, key.dsize, dbuf.dsize, h->h, growing);
+       new_off = alloc(tdb, key.dsize, dbuf.dsize, h->h, TDB_USED_MAGIC,
+                       growing);
        if (unlikely(new_off == TDB_OFF_ERR))
                return -1;