Lines Matching defs:sigactions

213   __sanitizer_sigaction sigactions[kSigCount];
2108   __sanitizer_sigaction *sigactions = interceptor_ctx()->sigactions;
2110     Acquire(thr, 0, (uptr)&sigactions[sig]);
2138   volatile uptr pc = (sigactions[sig].sa_flags & SA_SIGINFO)
2139                          ? (uptr)sigactions[sig].sigaction
2140                          : (uptr)sigactions[sig].handler;
2611   __sanitizer_sigaction *sigactions = interceptor_ctx()->sigactions;
2613   if (old) internal_memcpy(&old_stored, &sigactions[sig], sizeof(old_stored));
2616     // Copy act into sigactions[sig].
2622     sigactions[sig].handler =
2624     sigactions[sig].sa_flags = *(volatile int const *)&act->sa_flags;
2625     internal_memcpy(&sigactions[sig].sa_mask, &act->sa_mask,
2626                     sizeof(sigactions[sig].sa_mask));
2628     sigactions[sig].sa_restorer = act->sa_restorer;
2637     ReleaseStore(thr, pc, (uptr)&sigactions[sig]);