| 425 | */ |
| 426 | |
| 427 | void exec_wait() |
| 428 | { |
| 429 | int32_t i = -1; |
| 430 | int32_t exit_reason; /* reason why a command completed */ |
| 431 | |
| 432 | /* Wait for a command to complete, while snarfing up any output. */ |
| 433 | while ( 1 ) |
| 434 | { |
| 435 | /* Check for a complete command, briefly. */ |
| 436 | i = try_wait( 500 ); |
| 437 | /* Read in the output of all running commands. */ |
| 438 | read_output(); |
| 439 | /* Close out pending debug style dialogs. */ |
| 440 | close_alerts(); |
| 441 | /* Process the completed command we found. */ |
| 442 | if ( i >= 0 ) { exit_reason = EXIT_OK; break; } |
| 443 | /* Check if a command ran out of time. */ |
| 444 | i = try_kill_one(); |
| 445 | if ( i >= 0 ) { exit_reason = EXIT_TIMEOUT; break; } |
| 446 | } |
| 447 | |
| 448 | /* We have a command... process it. */ |
| 449 | { |
| 450 | DWORD exit_code; |
| 451 | timing_info time; |
| 452 | int32_t rstat; |
| 453 | |
| 454 | /* The time data for the command. */ |
| 455 | record_times( cmdtab[ i ].pi.hProcess, &time ); |
| 456 | |
| 457 | /* Removed the used temporary command file. */ |
| 458 | if ( cmdtab[ i ].command_file->size ) |
| 459 | unlink( cmdtab[ i ].command_file->value ); |
| 460 | |
| 461 | /* Find out the process exit code. */ |
| 462 | GetExitCodeProcess( cmdtab[ i ].pi.hProcess, &exit_code ); |
| 463 | |
| 464 | /* The dispossition of the command. */ |
| 465 | if ( interrupted() ) |
| 466 | rstat = EXEC_CMD_INTR; |
| 467 | else if ( exit_code ) |
| 468 | rstat = EXEC_CMD_FAIL; |
| 469 | else |
| 470 | rstat = EXEC_CMD_OK; |
| 471 | |
| 472 | /* Call the callback, may call back to jam rule land. */ |
| 473 | (*cmdtab[ i ].func)( cmdtab[ i ].closure, rstat, &time, |
| 474 | cmdtab[ i ].buffer_out->value, cmdtab[ i ].buffer_err->value, |
| 475 | exit_reason ); |
| 476 | |
| 477 | /* Clean up our child process tracking data. No need to clear the |
| 478 | * temporary command file name as it gets reused. |
| 479 | */ |
| 480 | closeWinHandle( &cmdtab[ i ].pi.hProcess ); |
| 481 | closeWinHandle( &cmdtab[ i ].pi.hThread ); |
| 482 | closeWinHandle( &cmdtab[ i ].pipe_out[ EXECCMD_PIPE_READ ] ); |
| 483 | closeWinHandle( &cmdtab[ i ].pipe_out[ EXECCMD_PIPE_WRITE ] ); |
| 484 | closeWinHandle( &cmdtab[ i ].pipe_err[ EXECCMD_PIPE_READ ] ); |
no test coverage detected