Lines Matching defs:oldact
1351 __sanitizer_sigaction *oldact);
1353 #define SIGNAL_INTERCEPTOR_SIGACTION_IMPL(signo, act, oldact) \
1354 { return sigaction_impl(signo, act, oldact); }
1366 __sanitizer_sigaction *oldact) {
1387 res = REAL(SIGACTION_SYMNAME)(signo, pnew_act, oldact);
1388 if (res == 0 && oldact) {
1389 uptr cb = (uptr)oldact->sigaction;
1391 oldact->sigaction = (decltype(oldact->sigaction))old_cb;
1395 res = REAL(SIGACTION_SYMNAME)(signo, act, oldact);
1398 if (res == 0 && oldact) {
1399 __msan_unpoison(oldact, sizeof(__sanitizer_sigaction));