PTRACE_FORK
mask |= PTRACE_FORK;
if ((p1->p_ptevents & PTRACE_FORK) != 0) {
if ((p1->p_ptevents & PTRACE_FORK) != 0) {
p->p_ptevents & PTRACE_FORK ? "enabled" : "disabled",
p->p_ptevents |= PTRACE_FORK;
p->p_ptevents &= ~PTRACE_FORK;
PTRACE_FORK | PTRACE_LWP | PTRACE_VFORK)) != 0) {
ATF_REQUIRE(events & PTRACE_FORK);
ATF_REQUIRE(!(events & PTRACE_FORK));
events |= PTRACE_FORK | PTRACE_VFORK;
event_mask = PTRACE_EXEC | PTRACE_FORK | PTRACE_LWP;