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https://github.com/xdp-project/bpf-examples.git
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26 lines
549 B
Bash
26 lines
549 B
Bash
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# Script to setup things inside a test environment, used by testenv.sh for
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# executing commands.
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#
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# Author: Toke Høiland-Jørgensen (toke@redhat.com)
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# Date: 7 March 2019
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# Copyright (c) 2019 Red Hat
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die()
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{
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echo "$1" >&2
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exit 1
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}
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[ -n "$TESTENV_NAME" ] || die "TESTENV_NAME missing from environment"
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[ -n "$1" ] || die "Usage: $0 <command to execute>"
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set -o nounset
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mount -t bpf bpf /sys/fs/bpf/ || die "Unable to mount /sys/fs/bpf inside test environment"
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exec "$@"
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