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25 lines
638 B
Bash
25 lines
638 B
Bash
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#!/usr/sh
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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# SPDX-License-Identifier: MPL-2.0
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, you can obtain one at https://mozilla.org/MPL/2.0/.
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#
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# See the COPYRIGHT file distributed with this work for additional
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# information regarding copyright ownership.
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set -e
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. ../conf.sh
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echo_i "tools must not crash if stdio is closed"
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"$NSUPDATE" 0>&-
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"$NSUPDATE" 0>&- 1>&-
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"$NSUPDATE" 0>&- 1>&- 2>&-
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"$NSUPDATE" 0>&- 2>&-
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"$NSUPDATE" 1>&-
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"$NSUPDATE" 1>&- 2>&-
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"$NSUPDATE" 2>&-
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