src: make node::SignalWrap::OnSignal
into lambda
PR-URL: https://github.com/nodejs/node/pull/26184 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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@ -101,7 +101,17 @@ class SignalWrap : public HandleWrap {
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}
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}
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#endif
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int err = uv_signal_start(&wrap->handle_, OnSignal, signum);
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int err = uv_signal_start(
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&wrap->handle_,
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[](uv_signal_t* handle, int signum) {
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SignalWrap* wrap = ContainerOf(&SignalWrap::handle_, handle);
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Environment* env = wrap->env();
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HandleScope handle_scope(env->isolate());
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Context::Scope context_scope(env->context());
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Local<Value> arg = Integer::New(env->isolate(), signum);
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wrap->MakeCallback(env->onsignal_string(), 1, &arg);
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},
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signum);
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args.GetReturnValue().Set(err);
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}
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@ -112,16 +122,6 @@ class SignalWrap : public HandleWrap {
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args.GetReturnValue().Set(err);
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}
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static void OnSignal(uv_signal_t* handle, int signum) {
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SignalWrap* wrap = ContainerOf(&SignalWrap::handle_, handle);
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Environment* env = wrap->env();
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HandleScope handle_scope(env->isolate());
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Context::Scope context_scope(env->context());
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Local<Value> arg = Integer::New(env->isolate(), signum);
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wrap->MakeCallback(env->onsignal_string(), 1, &arg);
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}
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uv_signal_t handle_;
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};
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