| 229 | } |
| 230 | |
| 231 | size_t File::fread(void* file, char* data, size_t len) { |
| 232 | if (len == 0) |
| 233 | return 0; |
| 234 | |
| 235 | auto fd = fdFromHandle(file); |
| 236 | auto ret = ::read(fd, data, len); |
| 237 | if (ret < 0) { |
| 238 | if (errno == EAGAIN || errno == EINTR) |
| 239 | return 0; |
| 240 | throw IOException::format("Read error: {}", strerror(errno)); |
| 241 | } else { |
| 242 | return ret; |
| 243 | } |
| 244 | } |
| 245 | |
| 246 | size_t File::fwrite(void* file, char const* data, size_t len) { |
| 247 | if (len == 0) |
nothing calls this directly
no test coverage detected