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// 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).
#include "test_util/sync_point.h"
#include <fcntl.h>
#include "test_util/sync_point_impl.h"
std::vector<std::string> rocksdb_kill_exclude_prefixes;
#ifndef NDEBUG
namespace ROCKSDB_NAMESPACE {
SyncPoint* SyncPoint::GetInstance() {
static SyncPoint sync_point;
return &sync_point;
}
SyncPoint::SyncPoint() : impl_(new Data) {}
SyncPoint::~SyncPoint() { delete impl_; }
void SyncPoint::LoadDependency(const std::vector<SyncPointPair>& dependencies) {
impl_->LoadDependency(dependencies);
}
void SyncPoint::LoadDependencyAndMarkers(
const std::vector<SyncPointPair>& dependencies,
const std::vector<SyncPointPair>& markers) {
impl_->LoadDependencyAndMarkers(dependencies, markers);
}
void SyncPoint::SetCallBack(const std::string& point,
const std::function<void(void*)>& callback) {
impl_->SetCallBack(point, callback);
}
void SyncPoint::ClearCallBack(const std::string& point) {
impl_->ClearCallBack(point);
}
void SyncPoint::ClearAllCallBacks() { impl_->ClearAllCallBacks(); }
void SyncPoint::EnableProcessing() { impl_->EnableProcessing(); }
void SyncPoint::DisableProcessing() { impl_->DisableProcessing(); }
void SyncPoint::ClearTrace() { impl_->ClearTrace(); }
void SyncPoint::Process(const Slice& point, void* cb_arg) {
impl_->Process(point, cb_arg);
}
} // namespace ROCKSDB_NAMESPACE
#endif // NDEBUG
namespace ROCKSDB_NAMESPACE {
void SetupSyncPointsToMockDirectIO() {
#if !defined(NDEBUG) && !defined(OS_MACOSX) && !defined(OS_WIN) && \
!defined(OS_SOLARIS) && !defined(OS_AIX) && !defined(OS_OPENBSD)
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->SetCallBack(
"NewWritableFile:O_DIRECT", [&](void* arg) {
int* val = static_cast<int*>(arg);
*val &= ~O_DIRECT;
});
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->SetCallBack(
"NewRandomAccessFile:O_DIRECT", [&](void* arg) {
int* val = static_cast<int*>(arg);
*val &= ~O_DIRECT;
});
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->SetCallBack(
"NewSequentialFile:O_DIRECT", [&](void* arg) {
int* val = static_cast<int*>(arg);
*val &= ~O_DIRECT;
});
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->EnableProcessing();
#endif
}
} // namespace ROCKSDB_NAMESPACE
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