forked from TrueCloudLab/frostfs-http-gw
23 lines
453 B
Go
23 lines
453 B
Go
package global
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import (
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"context"
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"os/signal"
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"sync"
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"syscall"
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)
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var (
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globalContext context.Context
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globalContextOnce sync.Once
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globalContextBarrier = make(chan struct{})
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)
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func Context() context.Context {
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globalContextOnce.Do(func() {
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globalContext, _ = signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM, syscall.SIGHUP)
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close(globalContextBarrier)
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})
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<-globalContextBarrier
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return globalContext
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}
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