| // 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_HELPERS_MEMENV_MEMENV_H_ |
| #define STORAGE_LEVELDB_HELPERS_MEMENV_MEMENV_H_ |
| |
| namespace leveldb { |
| |
| class Env; |
| |
| // Returns a new environment that stores its data in memory and delegates |
| // all non-file-storage tasks to base_env. The caller must delete the result |
| // when it is no longer needed. |
| // *base_env must remain live while the result is in use. |
| Env* NewMemEnv(Env* base_env); |
| |
| } |
| |
| #endif // STORAGE_LEVELDB_HELPERS_MEMENV_MEMENV_H_ |
