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42 lines
1.1 KiB
42 lines
1.1 KiB
// Copyright 2018 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:build windows
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// +build windows
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package signal
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import (
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"os"
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"os/signal"
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"syscall"
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"github.com/pingcap/tidb/util/logutil"
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"go.uber.org/zap"
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)
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// SetupSignalHandler setup signal handler for TiDB Server
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func SetupSignalHandler(shutdownFunc func(bool)) {
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//todo deal with dump goroutine stack on windows
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closeSignalChan := make(chan os.Signal, 1)
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signal.Notify(closeSignalChan,
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syscall.SIGHUP,
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syscall.SIGINT,
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syscall.SIGTERM,
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syscall.SIGQUIT)
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go func() {
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sig := <-closeSignalChan
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logutil.BgLogger().Info("got signal to exit", zap.Stringer("signal", sig))
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shutdownFunc(sig == syscall.SIGQUIT)
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}()
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}
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