Call _exit() instead of exit() if exec*() fails

exit() will also unwind the atexit() functions.  This is bad
because if exec*() fails the process is in an inconsistent state.
master
sin 8 years ago committed by Roberto E. Vargas Caballero
parent bafbba56cd
commit 4418939dd9

@ -1190,7 +1190,7 @@ execsh(void) {
signal(SIGALRM, SIG_DFL);
execvp(prog, args);
exit(EXIT_FAILURE);
_exit(EXIT_FAILURE);
}
void

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