#! /bin/sh
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# Copyright 2020 Garmin Ltd. or its subsidiaries
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Attempts to find and exec the host qemu-bridge-helper program
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# If the QEMU_BRIDGE_HELPER variable is set by the user, exec it.
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if [ -n "$QEMU_BRIDGE_HELPER" ]; then
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exec "$QEMU_BRIDGE_HELPER" "$@"
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fi
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# Search common paths for the helper program
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BN="qemu-bridge-helper"
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PATHS="/usr/libexec/ /usr/lib/qemu/"
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for p in $PATHS; do
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if [ -e "$p/$BN" ]; then
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exec "$p/$BN" "$@"
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fi
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done
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echo "$BN not found!" > /dev/stderr
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exit 1
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