| 288 | } |
| 289 | |
| 290 | bool Process::try_get_exit_status(int &exit_status) noexcept { |
| 291 | if(data.id == 0) { |
| 292 | exit_status = -1; |
| 293 | return true; |
| 294 | } |
| 295 | |
| 296 | if(!data.handle) { |
| 297 | exit_status = data.exit_status; |
| 298 | return true; |
| 299 | } |
| 300 | |
| 301 | DWORD wait_status = WaitForSingleObject(data.handle, 0); |
| 302 | if(wait_status == WAIT_TIMEOUT) |
| 303 | return false; |
| 304 | |
| 305 | DWORD exit_status_tmp; |
| 306 | if(!GetExitCodeProcess(data.handle, &exit_status_tmp)) |
| 307 | exit_status = -1; |
| 308 | else |
| 309 | exit_status = static_cast<int>(exit_status_tmp); |
| 310 | data.exit_status = exit_status; // Store exit status for future calls |
| 311 | |
| 312 | { |
| 313 | std::lock_guard<std::mutex> lock(close_mutex); |
| 314 | CloseHandle(data.handle); |
| 315 | data.handle = nullptr; |
| 316 | closed = true; |
| 317 | } |
| 318 | close_fds(); |
| 319 | |
| 320 | return true; |
| 321 | } |
| 322 | |
| 323 | void Process::close_fds() noexcept { |
| 324 | if(stdout_thread.joinable()) |