diff options
author | Chris Mumford <cmumford@google.com> | 2019-05-02 11:01:00 -0700 |
---|---|---|
committer | Victor Costan <pwnall@chromium.org> | 2019-05-02 19:04:50 -0700 |
commit | 297e66afc1dda3f3d7a7cc2022030164c302cb7a (patch) | |
tree | c7266d464e3b361a8f580ebe1e67c128e7e2a712 /helpers/memenv/memenv.cc | |
parent | 3724030179716fd8d95cf79339884c49afade8f9 (diff) | |
download | leveldb-297e66afc1dda3f3d7a7cc2022030164c302cb7a.tar.gz |
Format all files IAW the Google C++ Style Guide.
Use clang-format to correct formatting to be in agreement with the [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html). Doing this simplifies the process of accepting changes. Also fixed a few warnings flagged by clang-tidy.
PiperOrigin-RevId: 246350737
Diffstat (limited to 'helpers/memenv/memenv.cc')
-rw-r--r-- | helpers/memenv/memenv.cc | 53 |
1 files changed, 17 insertions, 36 deletions
diff --git a/helpers/memenv/memenv.cc b/helpers/memenv/memenv.cc index ff384e4..58dc538 100644 --- a/helpers/memenv/memenv.cc +++ b/helpers/memenv/memenv.cc @@ -134,9 +134,7 @@ class FileState { private: // Private since only Unref() should be used to delete it. - ~FileState() { - Truncate(); - } + ~FileState() { Truncate(); } // No copying allowed. FileState(const FileState&); @@ -158,9 +156,7 @@ class SequentialFileImpl : public SequentialFile { file_->Ref(); } - ~SequentialFileImpl() { - file_->Unref(); - } + ~SequentialFileImpl() { file_->Unref(); } virtual Status Read(size_t n, Slice* result, char* scratch) { Status s = file_->Read(pos_, n, result, scratch); @@ -189,13 +185,9 @@ class SequentialFileImpl : public SequentialFile { class RandomAccessFileImpl : public RandomAccessFile { public: - explicit RandomAccessFileImpl(FileState* file) : file_(file) { - file_->Ref(); - } + explicit RandomAccessFileImpl(FileState* file) : file_(file) { file_->Ref(); } - ~RandomAccessFileImpl() { - file_->Unref(); - } + ~RandomAccessFileImpl() { file_->Unref(); } virtual Status Read(uint64_t offset, size_t n, Slice* result, char* scratch) const { @@ -208,17 +200,11 @@ class RandomAccessFileImpl : public RandomAccessFile { class WritableFileImpl : public WritableFile { public: - WritableFileImpl(FileState* file) : file_(file) { - file_->Ref(); - } + WritableFileImpl(FileState* file) : file_(file) { file_->Ref(); } - ~WritableFileImpl() { - file_->Unref(); - } + ~WritableFileImpl() { file_->Unref(); } - virtual Status Append(const Slice& data) { - return file_->Append(data); - } + virtual Status Append(const Slice& data) { return file_->Append(data); } virtual Status Close() { return Status::OK(); } virtual Status Flush() { return Status::OK(); } @@ -230,15 +216,16 @@ class WritableFileImpl : public WritableFile { class NoOpLogger : public Logger { public: - virtual void Logv(const char* format, va_list ap) { } + virtual void Logv(const char* format, va_list ap) {} }; class InMemoryEnv : public EnvWrapper { public: - explicit InMemoryEnv(Env* base_env) : EnvWrapper(base_env) { } + explicit InMemoryEnv(Env* base_env) : EnvWrapper(base_env) {} virtual ~InMemoryEnv() { - for (FileSystem::iterator i = file_map_.begin(); i != file_map_.end(); ++i){ + for (FileSystem::iterator i = file_map_.begin(); i != file_map_.end(); + ++i) { i->second->Unref(); } } @@ -311,7 +298,8 @@ class InMemoryEnv : public EnvWrapper { MutexLock lock(&mutex_); result->clear(); - for (FileSystem::iterator i = file_map_.begin(); i != file_map_.end(); ++i){ + for (FileSystem::iterator i = file_map_.begin(); i != file_map_.end(); + ++i) { const std::string& filename = i->first; if (filename.size() >= dir.size() + 1 && filename[dir.size()] == '/' && @@ -343,13 +331,9 @@ class InMemoryEnv : public EnvWrapper { return Status::OK(); } - virtual Status CreateDir(const std::string& dirname) { - return Status::OK(); - } + virtual Status CreateDir(const std::string& dirname) { return Status::OK(); } - virtual Status DeleteDir(const std::string& dirname) { - return Status::OK(); - } + virtual Status DeleteDir(const std::string& dirname) { return Status::OK(); } virtual Status GetFileSize(const std::string& fname, uint64_t* file_size) { MutexLock lock(&mutex_); @@ -361,8 +345,7 @@ class InMemoryEnv : public EnvWrapper { return Status::OK(); } - virtual Status RenameFile(const std::string& src, - const std::string& target) { + virtual Status RenameFile(const std::string& src, const std::string& target) { MutexLock lock(&mutex_); if (file_map_.find(src) == file_map_.end()) { return Status::IOError(src, "File not found"); @@ -403,8 +386,6 @@ class InMemoryEnv : public EnvWrapper { } // namespace -Env* NewMemEnv(Env* base_env) { - return new InMemoryEnv(base_env); -} +Env* NewMemEnv(Env* base_env) { return new InMemoryEnv(base_env); } } // namespace leveldb |