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Odd. I never brought this forward from bb.stable. Should handle

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reaping child processes better.
 -Erik
This commit is contained in:
Eric Andersen 2002-12-17 09:48:16 +00:00
parent be2ae246fb
commit cf1fee06a5
1 changed files with 3 additions and 1 deletions
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4
init/init.c
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@ -1141,7 +1141,7 @@ extern int init_main(int argc, char **argv)
/* Wait for a child process to exit */ /* Wait for a child process to exit */
wpid = wait(&status); wpid = wait(&status);
if (wpid > 0) { while (wpid > 0) {
/* Find out who died and clean up their corpse */ /* Find out who died and clean up their corpse */
for (a = init_action_list; a; a = a->next) { for (a = init_action_list; a; a = a->next) {
if (a->pid == wpid) { if (a->pid == wpid) {
@ -1152,6 +1152,8 @@ extern int init_main(int argc, char **argv)
"Scheduling it for restart.\n", a->command, wpid); "Scheduling it for restart.\n", a->command, wpid);
} }
} }
/* see if anyone else is waiting to be reaped */
wpid = waitpid (-1, &status, WNOHANG);
} }
} }
} }