관리-도구

편집 파일: target_set.stp

// NB: functionally equivalent to linux/target_set.stp @__private30 global _target_set # map: target-set-pid -> ancestor-pid function target_set_pid (pid) { return ([pid] in _target_set) } probe init { if (target()) _target_set[target()] = stp_pid() } probe process.begin { // NB: by definition, every process we see in stapdyn is part of the // target set, so we don't need to filter like linux/target_set.stp. _target_set[pid()] = ppid() } probe process.end { delete _target_set[pid()] } function target_set_report () { printf("target set:\n") foreach (pid in _target_set+) printf("%d begat %d\n", _target_set[pid], pid) }