prefix_ senf::scheduler::detail::FIFORunner::FIFORunner()
: tasks_ (), next_ (tasks_.end()), watchdogRunning_ (false), watchdogMs_ (1000),
- watchdogCount_(0), hangCount_ (0)
+ watchdogAbort_ (false), watchdogCount_(0), hangCount_ (0)
{
struct sigevent ev;
::memset(&ev, 0, sizeof(ev));
prefix_ void senf::scheduler::detail::FIFORunner::startWatchdog()
{
- struct itimerspec timer;
- ::memset(&timer, 0, sizeof(timer));
-
- timer.it_interval.tv_sec = watchdogMs_ / 1000;
- timer.it_interval.tv_nsec = (watchdogMs_ % 1000) * 1000000ul;
- timer.it_value.tv_sec = timer.it_interval.tv_sec;
- timer.it_value.tv_nsec = timer.it_interval.tv_nsec;
-
- if (timer_settime(watchdogId_, 0, &timer, 0) < 0)
- SENF_THROW_SYSTEM_EXCEPTION("timer_settime()");
+ if (watchdogMs_ > 0) {
+ struct itimerspec timer;
+ ::memset(&timer, 0, sizeof(timer));
+
+ timer.it_interval.tv_sec = watchdogMs_ / 1000;
+ timer.it_interval.tv_nsec = (watchdogMs_ % 1000) * 1000000ul;
+ timer.it_value.tv_sec = timer.it_interval.tv_sec;
+ timer.it_value.tv_nsec = timer.it_interval.tv_nsec;
+
+ if (timer_settime(watchdogId_, 0, &timer, 0) < 0)
+ SENF_THROW_SYSTEM_EXCEPTION("timer_settime()");
- watchdogRunning_ = true;
+ watchdogRunning_ = true;
+ }
}
prefix_ void senf::scheduler::detail::FIFORunner::stopWatchdog()
write(1, runner.runningBacktrace_.c_str(), runner.runningBacktrace_.size());
#endif
write(1, "\n", 1);
+ if (runner.watchdogAbort_)
+ assert(false);
}
}
}