64 static const char* GetSignalName(int signal_number) {  in GetSignalName()  argument
65   switch (signal_number) {  in GetSignalName()
80 static const char* GetSignalCodeName(int signal_number, int signal_code) {  in GetSignalCodeName()  argument
82   switch (signal_number) {  in GetSignalCodeName()
304 static bool IsTimeoutSignal(int signal_number) {  in IsTimeoutSignal()  argument
305   return signal_number == GetTimeoutSignal();  in IsTimeoutSignal()
308 void HandleUnexpectedSignal(int signal_number, siginfo_t* info, void* raw_context) {  in HandleUnexpectedSignal()  argument
312     if (IsTimeoutSignal(signal_number)) {  in HandleUnexpectedSignal()
323   bool has_address = (signal_number == SIGILL || signal_number == SIGBUS ||  in HandleUnexpectedSignal()
324                       signal_number == SIGFPE || signal_number == SIGSEGV);  in HandleUnexpectedSignal()
338                                       signal_number, GetSignalName(signal_number),  in HandleUnexpectedSignal()
340                                       GetSignalCodeName(signal_number, info->si_code))  in HandleUnexpectedSignal()
347   if (kIsDebugBuild && signal_number == SIGSEGV) {  in HandleUnexpectedSignal()
352     if (IsTimeoutSignal(signal_number)) {  in HandleUnexpectedSignal()
383   sigaction(signal_number, &action, nullptr);  in HandleUnexpectedSignal()
385   kill(getpid(), signal_number);  in HandleUnexpectedSignal()