case TDB_ATTRIBUTE_HASH:
case TDB_ATTRIBUTE_SEED:
case TDB_ATTRIBUTE_OPENHOOK:
+ case TDB_ATTRIBUTE_TDB1_HASHSIZE:
return tdb->last_error
= tdb_logerr(tdb, TDB_ERR_EINVAL,
TDB_LOG_USE_ERROR,
? "TDB_ATTRIBUTE_HASH"
: attr->base.attr == TDB_ATTRIBUTE_SEED
? "TDB_ATTRIBUTE_SEED"
- : "TDB_ATTRIBUTE_OPENHOOK");
+ : attr->base.attr == TDB_ATTRIBUTE_OPENHOOK
+ ? "TDB_ATTRIBUTE_OPENHOOK"
+ : "TDB_ATTRIBUTE_TDB1_HASHSIZE");
case TDB_ATTRIBUTE_STATS:
return tdb->last_error
= tdb_logerr(tdb, TDB_ERR_EINVAL,
attr->flock.unlock = tdb->unlock_fn;
attr->flock.data = tdb->lock_data;
break;
+ case TDB_ATTRIBUTE_TDB1_HASHSIZE:
+ if (!(tdb->flags & TDB_VERSION1))
+ return tdb->last_error
+ = tdb_logerr(tdb, TDB_ERR_EINVAL,
+ TDB_LOG_USE_ERROR,
+ "tdb_get_attribute:"
+ " cannot get TDB_ATTRIBUTE_TDB1_HASHSIZE"
+ " on TDB2 tdb.");
+ attr->tdb1_hashsize.hsize = tdb->tdb1.header.hash_size;
+ break;
default:
return tdb->last_error
= tdb_logerr(tdb, TDB_ERR_EINVAL,
break;
case TDB_ATTRIBUTE_HASH:
case TDB_ATTRIBUTE_SEED:
+ case TDB_ATTRIBUTE_TDB1_HASHSIZE:
tdb_logerr(tdb, TDB_ERR_EINVAL, TDB_LOG_USE_ERROR,
"tdb_unset_attribute: cannot unset %s after opening",
type == TDB_ATTRIBUTE_HASH
? "TDB_ATTRIBUTE_HASH"
- : "TDB_ATTRIBUTE_SEED");
+ : type == TDB_ATTRIBUTE_SEED
+ ? "TDB_ATTRIBUTE_SEED"
+ : "TDB_ATTRIBUTE_TDB1_HASHSIZE");
break;
case TDB_ATTRIBUTE_STATS:
tdb_logerr(tdb, TDB_ERR_EINVAL,
ssize_t rlen;
struct tdb_header hdr;
struct tdb_attribute_seed *seed = NULL;
+ struct tdb_attribute_tdb1_hashsize *hsize_attr = NULL;
tdb_bool_err berr;
enum TDB_ERROR ecode;
int openlock;
tdb->openhook = attr->openhook.fn;
tdb->openhook_data = attr->openhook.data;
break;
+ case TDB_ATTRIBUTE_TDB1_HASHSIZE:
+ hsize_attr = &attr->tdb1_hashsize;
+ break;
default:
/* These are set as normal. */
ecode = tdb_set_attribute(tdb, attr);
goto fail;
}
+ if (hsize_attr) {
+ if (!(tdb_flags & TDB_VERSION1) ||
+ (!(tdb_flags & TDB_INTERNAL) && !(open_flags & O_CREAT))) {
+ ecode = tdb_logerr(tdb, TDB_ERR_EINVAL,
+ TDB_LOG_USE_ERROR,
+ "tdb_open: can only use"
+ " TDB_ATTRIBUTE_TDB1_HASHSIZE when"
+ " creating a TDB_VERSION1 tdb");
+ goto fail;
+ }
+ }
+
if ((open_flags & O_ACCMODE) == O_WRONLY) {
ecode = tdb_logerr(tdb, TDB_ERR_EINVAL, TDB_LOG_USE_ERROR,
"tdb_open: can't open tdb %s write-only",