mirror of
https://github.com/wavetermdev/waveterm
synced 2026-05-04 14:08:29 +00:00
28 lines
568 B
Go
28 lines
568 B
Go
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// Copyright 2025, Command Line Inc.
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// SPDX-License-Identifier: Apache-2.0
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package sigutil
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import (
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"fmt"
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"os"
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"os/signal"
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"syscall"
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"github.com/wavetermdev/waveterm/pkg/panichandler"
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)
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func InstallShutdownSignalHandlers(doShutdown func(string)) {
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sigCh := make(chan os.Signal, 1)
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signal.Notify(sigCh, syscall.SIGHUP, syscall.SIGTERM, syscall.SIGINT)
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go func() {
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defer func() {
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panichandler.PanicHandler("InstallShutdownSignalHandlers", recover())
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}()
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for sig := range sigCh {
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doShutdown(fmt.Sprintf("got signal %v", sig))
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break
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}
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}()
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}
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