24 #include "async_wrap-inl.h"
25 #include "debug_utils-inl.h"
26 #include "env-inl.h"
30 #include "util-inl.h"
53     uv_stop(&w->loop_);  in Watchdog()
86   // timer handle.  in Run()
87   uv_run(&wd->loop_, UV_RUN_DEFAULT);  in Run()
90   // Close the timer handle on this side and let ~Watchdog() close async_  in Run()
91   uv_close(reinterpret_cast<uv_handle_t*>(&wd->timer_), nullptr);  in Run()
96   *w->timed_out_ = true;  in Timer()
97   w->isolate()->TerminateExecution();  in Timer()
98   uv_stop(&w->loop_);  in Timer()
105   // Register this watchdog with the global SIGINT/Ctrl+C listener.  in SigintWatchdog()
106   SigintWatchdogHelper::GetInstance()->Register(this);  in SigintWatchdog()
108   SigintWatchdogHelper::GetInstance()->Start();  in SigintWatchdog()
113   SigintWatchdogHelper::GetInstance()->Unregister(this);  in ~SigintWatchdog()
114   SigintWatchdogHelper::GetInstance()->Stop();  in ~SigintWatchdog()
119   isolate_->TerminateExecution();  in HandleSigint()
124   Local<FunctionTemplate> constructor = env->NewFunctionTemplate(New);  in Init()
125   constructor->InstanceTemplate()->SetInternalFieldCount(  in Init()
127   constructor->Inherit(HandleWrap::GetConstructorTemplate(env));  in Init()
129   env->SetProtoMethod(constructor, "start", Start);  in Init()
130   env->SetProtoMethod(constructor, "stop", Stop);  in Init()
132   env->SetConstructorFunction(target, "TraceSigintWatchdog", constructor);  in Init()
147   // Register this watchdog with the global SIGINT/Ctrl+C listener.  in Start()
148   SigintWatchdogHelper::GetInstance()->Register(watchdog);  in Start()
150   int r = SigintWatchdogHelper::GetInstance()->Start();  in Start()
157   SigintWatchdogHelper::GetInstance()->Unregister(watchdog);  in Stop()
158   SigintWatchdogHelper::GetInstance()->Stop();  in Stop()
166   int r = uv_async_init(env->event_loop(), &handle_, [](uv_async_t* handle) {  in TraceSigintWatchdog()  argument
168         ContainerOf(&TraceSigintWatchdog::handle_, handle);  in TraceSigintWatchdog()
169     watchdog->signal_flag_ = SignalFlags::FromIdle;  in TraceSigintWatchdog()
170     watchdog->HandleInterrupt();  in TraceSigintWatchdog()
182   env()->isolate()->RequestInterrupt(  in HandleSigint()
185         if (self->signal_flag_ == SignalFlags::None) {  in HandleSigint()
186           self->signal_flag_ = SignalFlags::FromInterrupt;  in HandleSigint()
188         self->HandleInterrupt();  in HandleSigint()
205   // https://github.com/nodejs/node/pull/29207#issuecomment-527667993 get  in HandleInterrupt()
209       "KEYBOARD_INTERRUPT: Script execution was interrupted by `SIGINT`\n");  in HandleInterrupt()
211     PrintStackTrace(env_->isolate(),  in HandleInterrupt()
213                         env_->isolate(), 10, v8::StackTrace::kDetailed));  in HandleInterrupt()
218   SigintWatchdogHelper::GetInstance()->Unregister(this);  in HandleInterrupt()
219   SigintWatchdogHelper::GetInstance()->Stop();  in HandleInterrupt()
220   raise(SIGINT);  in HandleInterrupt()
276     SignalPropagation wp = (*it)->HandleSigint();  in InformWatchdogsAboutSignal()
310   RegisterSignalHandler(SIGINT, HandleSignal);  in Start()
332     if (--start_stop_count_ > 0) {  in Stop()
358   RegisterSignalHandler(SIGINT, SignalExit, true);  in Stop()