33 static int openfile_mkstemp(IoErrorHandler &handler) {  in openfile_mkstemp()  argument
55     handler.SignalErrno();  in openfile_mkstemp()
64     Position position, IoErrorHandler &handler) {  in Open()  argument
69   CloseFd(handler);  in Open()
72       handler.SignalError("FILE= must not appear with STATUS='SCRATCH'");  in Open()
78     fd_ = openfile_mkstemp(handler);  in Open()
81       handler.SignalError("FILE= is required");  in Open()
128         handler.SignalErrno();  in Open()
132   RUNTIME_CHECK(handler, action.has_value());  in Open()
135     handler.SignalError(IostatOpenBadAppend);  in Open()
174 void OpenFile::Close(CloseStatus status, IoErrorHandler &handler) {  in Close()  argument
187   CloseFd(handler);  in Close()
191     std::size_t maxBytes, IoErrorHandler &handler) {  in Read()  argument
195   CheckOpen(handler);  in Read()
196   if (!Seek(at, handler)) {  in Read()
208         handler.SignalError(err);  in Read()
220     std::size_t bytes, IoErrorHandler &handler) {  in Write()  argument
224   CheckOpen(handler);  in Write()
225   if (!Seek(at, handler)) {  in Write()
237         handler.SignalError(err);  in Write()
256 void OpenFile::Truncate(FileOffset at, IoErrorHandler &handler) {  in Truncate()  argument
257   CheckOpen(handler);  in Truncate()
260       handler.SignalErrno();  in Truncate()
270     FileOffset at, char *buffer, std::size_t bytes, IoErrorHandler &handler) {  in ReadAsynchronously()  argument
271   CheckOpen(handler);  in ReadAsynchronously()
277     auto chunk{Seek(at, handler) ? ::read(fd_, buffer + got, bytes - got) : -1};  in ReadAsynchronously()
294   return PendingResult(handler, iostat);  in ReadAsynchronously()
299     std::size_t bytes, IoErrorHandler &handler) {  in WriteAsynchronously()  argument
300   CheckOpen(handler);  in WriteAsynchronously()
307         Seek(at, handler) ? ::write(fd_, buffer + put, bytes - put) : -1};  in WriteAsynchronously()
320   return PendingResult(handler, iostat);  in WriteAsynchronously()
323 void OpenFile::Wait(int id, IoErrorHandler &handler) {  in Wait()  argument
338     handler.SignalError(*ioStat);  in Wait()
342 void OpenFile::WaitAll(IoErrorHandler &handler) {  in WaitAll()  argument
351     handler.SignalError(ioStat);  in WaitAll()
373 bool OpenFile::Seek(FileOffset at, IoErrorHandler &handler) {  in Seek()  argument
380     handler.SignalError(IostatCannotReposition);  in Seek()
413 void OpenFile::CloseFd(IoErrorHandler &handler) {  in CloseFd()  argument
419         handler.SignalErrno();  in CloseFd()