Lines Matching defs:actp
187 handle_signal(struct sigaction *actp, int sig, siginfo_t *info, ucontext_t *ucp)
199 SIGSETOR(actp->sa_mask, ucp->uc_sigmask);
202 if (!(actp->sa_flags & SA_NODEFER))
203 SIGADDSET(actp->sa_mask, sig);
225 __sys_sigprocmask(SIG_SETMASK, &actp->sa_mask, NULL);
227 sigfunc = actp->sa_sigaction;
237 if ((actp->sa_flags & SA_SIGINFO) != 0)
420 struct sigaction *actp;
427 actp = &_thr_sigact[sig-1].sigact;
429 handler = actp->sa_handler;
434 if (handler != actp->sa_handler) {
438 actp->sa_handler = SIG_DFL;
439 actp->sa_flags = SA_SIGINFO;
440 SIGEMPTYSET(actp->sa_mask);
444 __sys_sigaction(sig, actp, NULL);