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Lines 347-353
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| 347 |
{ /* spawn failed */ |
347 |
{ /* spawn failed */ |
| 348 |
Error("%s: %s", argv[0], strerror(errno)); |
348 |
Error("%s: %s", argv[0], strerror(errno)); |
| 349 |
Handle_result(-1, ignore, _abort_flg, target); |
349 |
Handle_result(-1, ignore, _abort_flg, target); |
| 350 |
return(-1); |
350 |
/* Handle_result() aborts dmake if we are not told to |
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351 |
* ignore errors. If we reach the this point return 1 as |
| 352 |
* errors are obviously ignored and indicate that the process |
| 353 |
* finished. */ |
| 354 |
return(1); |
| 351 |
} else { |
355 |
} else { |
| 352 |
_add_child(pid, target, ignore, last, wfc); |
356 |
_add_child(pid, target, ignore, last, wfc); |
| 353 |
} |
357 |
} |
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Lines 357-365
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| 357 |
switch( pid=fork() ){ |
361 |
switch( pid=fork() ){ |
| 358 |
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362 |
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| 359 |
case -1: /* fork failed */ |
363 |
case -1: /* fork failed */ |
| 360 |
Error("%s: %s", argv[0], strerror( errno )); |
364 |
Fatal("fork failed: %s: %s", argv[0], strerror( errno )); |
| 361 |
Handle_result(-1, ignore, _abort_flg, target); |
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| 362 |
return(-1); |
| 363 |
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365 |
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| 364 |
case 0: /* child */ |
366 |
case 0: /* child */ |
| 365 |
/* redirect output for _exec_shell / @@-recipes. */ |
367 |
/* redirect output for _exec_shell / @@-recipes. */ |
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Lines 378-384
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| 378 |
} |
380 |
} |
| 379 |
} |
381 |
} |
| 380 |
execvp(argv[0], argv); |
382 |
execvp(argv[0], argv); |
| 381 |
/* restoring output to catch potential error output. */ |
383 |
/* restoring output to catch potential error output if execvp() |
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|
384 |
* failed. */ |
| 382 |
if( old_stdout != -1 ) { |
385 |
if( old_stdout != -1 ) { |
| 383 |
dup2(old_stdout, 1); |
386 |
dup2(old_stdout, 1); |
| 384 |
if( old_stderr != -1 ) |
387 |
if( old_stderr != -1 ) |