diff options
| -rw-r--r-- | brillo/asynchronous_signal_handler.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/brillo/asynchronous_signal_handler.cc b/brillo/asynchronous_signal_handler.cc index 30ac2a5..38b1787 100644 --- a/brillo/asynchronous_signal_handler.cc +++ b/brillo/asynchronous_signal_handler.cc @@ -87,7 +87,16 @@ void AsynchronousSignalHandler::UpdateSignals() { if (!descriptor_.is_valid()) return; sigset_t mask; +#ifdef __ANDROID__ + CHECK_EQ(0, sigemptyset(&mask)); + for (size_t i = 0; i < NSIG; ++i) { + if (sigismember(&signal_mask_, i) == 1 || sigismember(&saved_signal_mask_, i) == 1) { + CHECK_EQ(0, sigaddset(&mask, i)); + } + } +#else CHECK_EQ(0, sigorset(&mask, &signal_mask_, &saved_signal_mask_)); +#endif CHECK_EQ(0, sigprocmask(SIG_SETMASK, &mask, nullptr)); CHECK_EQ( descriptor_.get(), |