Nelze vybrat více než 25 témat
Téma musí začínat písmenem nebo číslem, může obsahovat pomlčky („-“) a může být dlouhé až 35 znaků.
28 řádky
896 B
28 řádky
896 B
// Copyright 2017 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_UTIL_ENV_POSIX_TEST_HELPER_H_
|
|
#define STORAGE_LEVELDB_UTIL_ENV_POSIX_TEST_HELPER_H_
|
|
|
|
namespace leveldb {
|
|
|
|
class EnvPosixTest;
|
|
|
|
// A helper for the POSIX Env to facilitate testing.
|
|
class EnvPosixTestHelper {
|
|
private:
|
|
friend class EnvPosixTest;
|
|
|
|
// Set the maximum number of read-only files that will be opened.
|
|
// Must be called before creating an Env.
|
|
static void SetReadOnlyFDLimit(int limit);
|
|
|
|
// Set the maximum number of read-only files that will be mapped via mmap.
|
|
// Must be called before creating an Env.
|
|
static void SetReadOnlyMMapLimit(int limit);
|
|
};
|
|
|
|
} // namespace leveldb
|
|
|
|
#endif // STORAGE_LEVELDB_UTIL_ENV_POSIX_TEST_HELPER_H_
|