mirror of
https://github.com/kata-containers/kata-containers.git
synced 2025-10-22 12:29:49 +00:00
a02a8bda66
To prepare for merging into kata-containers repository. Signed-off-by: Peng Tao <bergwolf@hyper.sh>
29 lines
586 B
Go
29 lines
586 B
Go
// Copyright (c) 2017 Intel Corporation
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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package main
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import "os"
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var atexitFuncs []func()
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var exitFunc = os.Exit
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// atexit registers a function f that will be run when exit is called. The
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// handlers so registered will be called the in reverse order of their
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// registration.
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func atexit(f func()) {
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atexitFuncs = append(atexitFuncs, f)
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}
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// exit calls all atexit handlers before exiting the process with status.
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func exit(status int) {
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for i := len(atexitFuncs) - 1; i >= 0; i-- {
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f := atexitFuncs[i]
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f()
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}
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exitFunc(status)
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}
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