Tag
waitpid
- Aug 30, 2023 Exit Status, Zombies, and What waitpid Can Tell a Parent A terminated process leaves a status word and an entry that must be reaped. Status encoding, the reason the record survives termination, and the four ways a parent can wait without deadlocking. systems programming
- Aug 3, 2023 Zombies, Orphans, and the Mechanics of Reaping Why an exited process keeps a task structure, what the wait call does to release it, and how subreapers keep orphaned descendants from accumulating. operating systems