c7c7b07f06
Summary: Cleans up some of the dependencies on test code in the Makefile while building tools: - Moves the test::RandomString, DBBaseTest::RandomString into Random - Moves the test::RandomHumanReadableString into Random - Moves the DestroyDir method into file_utils - Moves the SetupSyncPointsToMockDirectIO into sync_point. - Moves the FaultInjection Env and FS classes under env These changes allow all of the tools to build without dependencies on test_util, thereby simplifying the build dependencies. By moving the FaultInjection code, the dependency in db_stress on different libraries for debug vs release was eliminated. Tested both release and debug builds via Make and CMake for both static and shared libraries. More work remains to clean up how the tools are built and remove some unnecessary dependencies. There is also more work that should be done to get the Makefile and CMake to align in their builds -- what is in the libraries and the sizes of the executables are different. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7097 Reviewed By: riversand963 Differential Revision: D22463160 Pulled By: pdillinger fbshipit-source-id: e19462b53324ab3f0b7c72459dbc73165cc382b2
60 lines
2.2 KiB
C++
60 lines
2.2 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under both the GPLv2 (found in the
|
|
// COPYING file in the root directory) and Apache 2.0 License
|
|
// (found in the LICENSE.Apache file in the root directory).
|
|
//
|
|
#pragma once
|
|
#include <string>
|
|
|
|
#include "file/filename.h"
|
|
#include "options/db_options.h"
|
|
#include "rocksdb/env.h"
|
|
#include "rocksdb/file_system.h"
|
|
#include "rocksdb/sst_file_writer.h"
|
|
#include "rocksdb/status.h"
|
|
#include "rocksdb/types.h"
|
|
|
|
namespace ROCKSDB_NAMESPACE {
|
|
// use_fsync maps to options.use_fsync, which determines the way that
|
|
// the file is synced after copying.
|
|
extern IOStatus CopyFile(FileSystem* fs, const std::string& source,
|
|
const std::string& destination, uint64_t size,
|
|
bool use_fsync);
|
|
|
|
extern IOStatus CreateFile(FileSystem* fs, const std::string& destination,
|
|
const std::string& contents, bool use_fsync);
|
|
|
|
extern Status DeleteDBFile(const ImmutableDBOptions* db_options,
|
|
const std::string& fname,
|
|
const std::string& path_to_sync, const bool force_bg,
|
|
const bool force_fg);
|
|
|
|
extern bool IsWalDirSameAsDBPath(const ImmutableDBOptions* db_options);
|
|
|
|
extern IOStatus GenerateOneFileChecksum(
|
|
FileSystem* fs, const std::string& file_path,
|
|
FileChecksumGenFactory* checksum_factory, std::string* file_checksum,
|
|
std::string* file_checksum_func_name,
|
|
size_t verify_checksums_readahead_size, bool allow_mmap_reads);
|
|
|
|
inline IOStatus PrepareIOFromReadOptions(const ReadOptions& ro, Env* env,
|
|
IOOptions& opts) {
|
|
if (!env) {
|
|
env = Env::Default();
|
|
}
|
|
|
|
if (ro.deadline.count()) {
|
|
std::chrono::microseconds now = std::chrono::microseconds(env->NowMicros());
|
|
if (now > ro.deadline) {
|
|
return IOStatus::TimedOut("Deadline exceeded");
|
|
}
|
|
opts.timeout = ro.deadline - now;
|
|
}
|
|
return IOStatus::OK();
|
|
}
|
|
|
|
// Test method to delete the input directory and all of its contents.
|
|
// This method is destructive and is meant for use only in tests!!!
|
|
Status DestroyDir(Env* env, const std::string& dir);
|
|
} // namespace ROCKSDB_NAMESPACE
|