/* Cleans up global resources */
void delta_cleanup()
{
if (hashes_created) {
rhash_clear(md5_hash);
rhash_clear(delta_hash);
rhash_clear(prop_hash);
hashes_created = 0;
}
}
/* Closes the storage and sends it into oblivion */
int mukv_close(mukv_t *kv)
{
rhash_clear(kv->index);
/* Goodbye, data */
if (fclose(kv->file) != 0 || unlink(kv->path) != 0) {
return errno;
}
return 0;
}
static VALUE
rhash_replace(VALUE hash, SEL sel, VALUE hash2)
{
rhash_modify(hash);
hash2 = to_hash(hash2);
if (hash == hash2) {
return hash;
}
// Copy RubyHash properties.
if (IS_RHASH(hash2)) {
if (RHASH(hash2)->tbl->type == &identhash) {
RHASH(hash)->tbl->type = &identhash;
}
GC_WB(&RHASH(hash)->ifnone, RHASH(hash2)->ifnone);
RHASH(hash)->has_proc_default = RHASH(hash2)->has_proc_default;
}
rhash_clear(hash, 0);
rb_hash_foreach(hash2, replace_i, hash);
return hash;
}
