26 FdFile::FdFile() : fd_(-1), auto_close_(true) {  in FdFile()  function in unix_file::FdFile
29 FdFile::FdFile(int fd) : fd_(fd), auto_close_(true) {  in FdFile()  function in unix_file::FdFile
32 FdFile::FdFile(int fd, const std::string& path) : fd_(fd), file_path_(path), auto_close_(true) {  in FdFile()  function in unix_file::FdFile
36 FdFile::~FdFile() {  in ~FdFile()
42 void FdFile::DisableAutoClose() {  in DisableAutoClose()
46 bool FdFile::Open(const std::string& path, int flags) {  in Open()
50 bool FdFile::Open(const std::string& path, int flags, mode_t mode) {  in Open()
60 int FdFile::Close() {  in Close()
71 int FdFile::Flush() {  in Flush()
80 int64_t FdFile::Read(char* buf, int64_t byte_count, int64_t offset) const {  in Read()
89 int FdFile::SetLength(int64_t new_length) {  in SetLength()
98 int64_t FdFile::GetLength() const {  in GetLength()
104 int64_t FdFile::Write(const char* buf, int64_t byte_count, int64_t offset) {  in Write()
113 int FdFile::Fd() const {  in Fd()
117 bool FdFile::IsOpened() const {  in IsOpened()
121 bool FdFile::ReadFully(void* buffer, size_t byte_count) {  in ReadFully()
136 bool FdFile::WriteFully(const void* buffer, size_t byte_count) {  in WriteFully()