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author | Ilya Zhuravlev <zhuravlevilya@ya.ru> | 2012-10-23 01:18:44 +0400 |
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committer | Sfan5 <sfan5@live.de> | 2013-09-09 22:50:50 +0200 |
commit | 58841ef12f6cba1bb622353c1fcaa0e3c6fb46c9 (patch) | |
tree | 6012bbb1905231025dff89aa73782a7c38666839 /src/leveldb/db/db_iter.h | |
parent | 71a8769bb5ded4acb3f9e5a8502bb8af277f824d (diff) | |
download | minetest-58841ef12f6cba1bb622353c1fcaa0e3c6fb46c9.tar.gz minetest-58841ef12f6cba1bb622353c1fcaa0e3c6fb46c9.tar.bz2 minetest-58841ef12f6cba1bb622353c1fcaa0e3c6fb46c9.zip |
Add dummy and LevelDB database backends
Diffstat (limited to 'src/leveldb/db/db_iter.h')
-rw-r--r-- | src/leveldb/db/db_iter.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/leveldb/db/db_iter.h b/src/leveldb/db/db_iter.h new file mode 100644 index 000000000..d9e1b174a --- /dev/null +++ b/src/leveldb/db/db_iter.h @@ -0,0 +1,26 @@ +// Copyright (c) 2011 The LevelDB Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. See the AUTHORS file for names of contributors. + +#ifndef STORAGE_LEVELDB_DB_DB_ITER_H_ +#define STORAGE_LEVELDB_DB_DB_ITER_H_ + +#include <stdint.h> +#include "leveldb/db.h" +#include "db/dbformat.h" + +namespace leveldb { + +// Return a new iterator that converts internal keys (yielded by +// "*internal_iter") that were live at the specified "sequence" number +// into appropriate user keys. +extern Iterator* NewDBIterator( + const std::string* dbname, + Env* env, + const Comparator* user_key_comparator, + Iterator* internal_iter, + const SequenceNumber& sequence); + +} // namespace leveldb + +#endif // STORAGE_LEVELDB_DB_DB_ITER_H_ |