43   fd_ = TEMP_FAILURE_RETRY(::android::base::utf8::open(path.c_str(), mode));  in FileInputStream()
44   if (fd_ == -1) {  in FileInputStream()
52     : fd_(fd), should_close_(true), buffer_capacity_(buffer_capacity) {  in FileInputStream()
53   if (fd_ < 0) {  in FileInputStream()
61     : fd_(fd.get()), should_close_(false), buffer_capacity_(buffer_capacity) {  in FileInputStream()
63   if (fd_ < 0) {  in FileInputStream()
85   ssize_t n = TEMP_FAILURE_RETRY(read(fd_, buffer_.get(), buffer_capacity_));  in Next()
88     if (fd_ != -1) {  in Next()
90         close(fd_);  in Next()
92       fd_ = -1;  in Next()
120   return fd_ == -1;  in HadError()
128   return base::ReadFullyAtOffset(fd_, data, byte_count, offset);  in ReadFullyAtOffset()
135   fd_ = owned_fd_.get();  in FileOutputStream()
136   if (fd_ < 0) {  in FileOutputStream()
149     : fd_(fd), buffer_capacity_(buffer_capacity) {  in FileOutputStream()
150   if (fd_ < 0) {  in FileOutputStream()
201   ssize_t n = TEMP_FAILURE_RETRY(write(fd_, buffer_.get(), buffer_offset_));  in FlushImpl()
205     fd_ = -1;  in FlushImpl()
215   return fd_ == -1;  in HadError()