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DPL: improve message on quit #14696

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Merged
ktf merged 1 commit into from
Sep 26, 2025
Merged

DPL: improve message on quit #14696

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8 changes: 6 additions & 2 deletions Framework/Core/src/runDataProcessing.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -2202,8 +2202,11 @@ int runStateMachine(DataProcessorSpecs const& workflow,
driverInfo.states.push_back(DriverState::RUNNING);
}
break;
case DriverState::QUIT_REQUESTED:
LOG(info) << "QUIT_REQUESTED";
case DriverState::QUIT_REQUESTED: {
std::time_t result = std::time(nullptr);
char buffer[32];
std::strncpy(buffer, std::ctime(&result), 26);
O2_SIGNPOST_EVENT_EMIT_INFO(driver, sid, "mainloop", "Quit requested at %{public}s", buffer);
guiQuitRequested = true;
// We send SIGCONT to make sure stopped children are resumed
killChildren(infos, SIGCONT);
Expand All @@ -2215,6 +2218,7 @@ int runStateMachine(DataProcessorSpecs const& workflow,
uv_timer_start(&force_step_timer, single_step_callback, 0, 300);
driverInfo.states.push_back(DriverState::HANDLE_CHILDREN);
break;
}
case DriverState::HANDLE_CHILDREN: {
// Run any pending libUV event loop, block if
// any, so that we do not consume CPU time when the driver is
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