PTRACE_LWP
if (p->p_ptevents & PTRACE_LWP)
if (p->p_ptevents & PTRACE_LWP)
if (p->p_ptevents & PTRACE_LWP) {
p->p_ptevents & PTRACE_LWP ? "enabled" : "disabled",
p->p_ptevents |= PTRACE_LWP;
p->p_ptevents &= ~PTRACE_LWP;
PTRACE_FORK | PTRACE_LWP | PTRACE_VFORK)) != 0) {
ATF_REQUIRE(events & PTRACE_LWP);
ATF_REQUIRE(!(events & PTRACE_LWP));
event_mask = PTRACE_EXEC | PTRACE_FORK | PTRACE_LWP;