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23 lines
387 B
Go
23 lines
387 B
Go
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// Copyright (c) 2022 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package filch
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import (
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"os"
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)
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func saveStderr() (*os.File, error) {
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return os.Stderr, nil
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}
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func unsaveStderr(f *os.File) error {
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os.Stderr = f
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return nil
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}
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func dup2Stderr(f *os.File) error {
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return nil
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}
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