mirror of
https://github.com/bitcoin/bitcoin.git
synced 2025-02-09 10:43:19 -05:00
cf44e4ca77
196962ff0 Add AcceleratedCRC32C to port_win.h 1bdf1c34c Merge upstream LevelDB v1.20 d31721eb0 Merge #17: Fixed file sharing errors fecd44902 Fixed file sharing error in Win32Env::GetFileSize(), Win32SequentialFile::_Init(), Win32RandomAccessFile::_Init() Fixed error checking in Win32SequentialFile::_Init() 5b7510f1b Merge #14: Merge upstream LevelDB 1.19 0d969fd57 Merge #16: [LevelDB] Do no crash if filesystem can't fsync c8c029b5b [LevelDB] Do no crash if filesystem can't fsync a53934a3a Increase leveldb version to 1.20. f3f139737 Separate Env tests from PosixEnv tests. eb4f0972f leveldb: Fix compilation warnings in port_posix_sse.cc on x86 (32-bit). d0883b600 Fixed path to doc file: index.md. 7fa20948d Convert documentation to markdown. ea175e28f Implement support for Intel crc32 instruction (SSE 4.2) 95cd743e5 Including <limits> for std::numeric_limits. 646c3588d Limit the number of read-only files the POSIX Env will have open. d40bc3fa5 Merge #13: Typo ebbd772d3 Typo a2fb086d0 Add option for max file size. The currend hard-coded value of 2M is inefficient in colossus. git-subtree-dir: src/leveldb git-subtree-split: 196962ff01c39b4705d8117df5c3f8c205349950
28 lines
896 B
C++
28 lines
896 B
C++
// 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_
|