Searched refs:old_mask_ (Results 1 – 1 of 1) sorted by relevance
39 blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0); in posix_signal_blocker()46 pthread_sigmask(SIG_SETMASK, &old_mask_, 0); in ~posix_signal_blocker()56 blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0); in block()64 blocked_ = (pthread_sigmask(SIG_SETMASK, &old_mask_, 0) != 0); in unblock()72 sigset_t old_mask_; member in asio::detail::posix_signal_blocker