Lines Matching defs:oldact
1495 __sanitizer_sigaction *oldact);
1497 #define SIGNAL_INTERCEPTOR_SIGACTION_IMPL(signo, act, oldact) \
1498 { return sigaction_impl(signo, act, oldact); }
1512 __sanitizer_sigaction *oldact) {
1536 res = REAL(SIGACTION_SYMNAME)(signo, pnew_act, oldact);
1537 if (res == 0 && oldact) {
1538 uptr cb = (uptr)oldact->sigaction;
1540 oldact->sigaction = (decltype(oldact->sigaction))old_cb;
1544 res = REAL(SIGACTION_SYMNAME)(signo, act, oldact);
1547 if (res == 0 && oldact) {
1548 __msan_unpoison(oldact, sizeof(__sanitizer_sigaction));