Lines Matching defs:FD

223   MemoryBufferMMapFile(bool RequiresNullTerminator, sys::fs::file_t FD, uint64_t Len,
225       : MFR(FD, Mapmode<MB>, getLegalMapSize(Len, Offset),
252 getMemoryBufferForStream(sys::fs::file_t FD, const Twine &BufferName) {
254   if (Error E = sys::fs::readNativeFileToEOF(FD, Buffer))
270 getOpenFileImpl(sys::fs::file_t FD, const Twine &Filename, uint64_t FileSize,
283   sys::fs::file_t FD = *FDOrErr;
284   auto Ret = getOpenFileImpl<MB>(FD, Filename, /*FileSize=*/-1, MapSize, Offset,
286   sys::fs::closeFile(FD);
357 static bool shouldUseMmap(sys::fs::file_t FD,
389     if (sys::fs::status(FD, Status))
424   sys::fs::file_t FD = *FDOrErr;
432       std::error_code EC = sys::fs::status(FD, Status);
451           MemoryBufferMMapFile<WriteThroughMemoryBuffer>(false, FD, MapSize,
472 getOpenFileImpl(sys::fs::file_t FD, const Twine &Filename, uint64_t FileSize,
483       std::error_code EC = sys::fs::status(FD, Status);
493         return getMemoryBufferForStream(FD, Filename);
500   if (shouldUseMmap(FD, FileSize, MapSize, Offset, RequiresNullTerminator,
505             RequiresNullTerminator, FD, MapSize, Offset, EC));
511   ErrorOr<bool> NeedConversion = needzOSConversion(Filename.str().c_str(), FD);
520     return getMemoryBufferForStream(FD, Filename);
535         sys::fs::readNativeFileSlice(FD, ToRead, Offset);
550 MemoryBuffer::getOpenFile(sys::fs::file_t FD, const Twine &Filename,
553   return getOpenFileImpl<MemoryBuffer>(FD, Filename, FileSize, FileSize, 0,
559     sys::fs::file_t FD, const Twine &Filename, uint64_t MapSize, int64_t Offset,
562   return getOpenFileImpl<MemoryBuffer>(FD, Filename, -1, MapSize, Offset, false,
582   sys::fs::file_t FD = *FDOrErr;
584       getMemoryBufferForStream(FD, Filename);
585   sys::fs::closeFile(FD);