41f677ec5
Valentin Lab
2025-07-30
Subject
crond: reap orphaned grandchildren to prevent zombie buildup
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miscutils/crond.c+4 -0
| @@ -1001,6 +1001,10 @@ static int check_completions(void) | |
| /* else: r == 0: "process is still running" */ | |
| file->cf_has_running = 1; | |
| } | |
| + | |
| + | /* Reap any other children we don't actively track */ |
| + | while (waitpid(-1, NULL, WNOHANG) > 0); |
| + | |
| //FIXME: if !file->cf_has_running && file->deleted: delete it! | |
| //otherwise deleted entries will stay forever, right? | |
| num_still_running += file->cf_has_running; | |