Lines Matching defs:actp
195 handle_signal(struct sigaction *actp, int sig, siginfo_t *info, ucontext_t *ucp)
207 SIGSETOR(actp->sa_mask, ucp->uc_sigmask);
210 if (!(actp->sa_flags & SA_NODEFER))
211 SIGADDSET(actp->sa_mask, sig);
233 __sys_sigprocmask(SIG_SETMASK, &actp->sa_mask, NULL);
235 sigfunc = actp->sa_sigaction;
245 if ((actp->sa_flags & SA_SIGINFO) != 0) {
451 struct sigaction *actp;
460 actp = &usa->sigact;
462 handler = actp->sa_handler;
467 if (handler != actp->sa_handler) {
471 actp->sa_handler = SIG_DFL;
472 actp->sa_flags = SA_SIGINFO;
473 SIGEMPTYSET(actp->sa_mask);
477 __sys_sigaction(sig, actp, NULL);