185 static inline bool Write8(int fd, int64_t value) {  in Write8()  argument
186   return android::base::WriteFully(fd, &value, sizeof(int64_t));  in Write8()
191 static inline bool Write4(int fd, int32_t value) {  in Write4()  argument
192   return android::base::WriteFully(fd, &value, sizeof(int32_t));  in Write4()
341   int fd = mkstemp(ptemp);  in MakePatch()  local
342   if (fd == -1) {  in MakePatch()
346   close(fd);  in MakePatch()
499 size_t PatchChunk::WriteHeaderToFd(int fd, size_t offset, size_t index) const {  in WriteHeaderToFd()  argument
500   Write4(fd, type_);  in WriteHeaderToFd()
505       Write8(fd, static_cast<int64_t>(source_start_));  in WriteHeaderToFd()
506       Write8(fd, static_cast<int64_t>(source_len_));  in WriteHeaderToFd()
507       Write8(fd, static_cast<int64_t>(offset));  in WriteHeaderToFd()
512       Write8(fd, static_cast<int64_t>(source_start_));  in WriteHeaderToFd()
513       Write8(fd, static_cast<int64_t>(source_len_));  in WriteHeaderToFd()
514       Write8(fd, static_cast<int64_t>(offset));  in WriteHeaderToFd()
515       Write8(fd, static_cast<int64_t>(source_uncompressed_len_));  in WriteHeaderToFd()
516       Write8(fd, static_cast<int64_t>(target_uncompressed_len_));  in WriteHeaderToFd()
517       Write4(fd, target_compress_level_);  in WriteHeaderToFd()
518       Write4(fd, ImageChunk::METHOD);  in WriteHeaderToFd()
519       Write4(fd, ImageChunk::WINDOWBITS);  in WriteHeaderToFd()
520       Write4(fd, ImageChunk::MEMLEVEL);  in WriteHeaderToFd()
521       Write4(fd, ImageChunk::STRATEGY);  in WriteHeaderToFd()
526       Write4(fd, static_cast<int32_t>(data_.size()));  in WriteHeaderToFd()
527       if (!android::base::WriteFully(fd, data_.data(), data_.size())) {  in WriteHeaderToFd()
624   android::base::unique_fd fd(open(filename.c_str(), O_RDONLY));  in ReadFile()  local
625   if (fd == -1) {  in ReadFile()
630   if (fstat(fd, &st) != 0) {  in ReadFile()
637   if (!android::base::ReadFully(fd, file_content->data(), sz)) {  in ReadFile()
641   fd.reset();  in ReadFile()
1204       android::base::unique_fd fd(  in GeneratePatches()  local
1207       if (fd == -1) {  in GeneratePatches()
1211       if (!android::base::WriteFully(fd, split_src_images[i].PseudoSource().DataForPatch(),  in GeneratePatches()
1218       fd.reset(open(patch_name.c_str(), O_CREAT | O_WRONLY | O_TRUNC, S_IRUSR | S_IWUSR));  in GeneratePatches()
1220       if (fd == -1) {  in GeneratePatches()
1224       if (!PatchChunk::WritePatchDataToFd(patch_chunks, fd)) {  in GeneratePatches()
1493         android::base::unique_fd fd(open(optarg, O_RDONLY));  in imgdiff()  local
1494         if (fd == -1) {  in imgdiff()
1499         if (fstat(fd, &st) != 0) {  in imgdiff()
1506         if (!android::base::ReadFully(fd, bonus_data.data(), bonus_size)) {  in imgdiff()