2023-09-18 12:31:59 +00:00
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#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eux
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set -o pipefail
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2024-04-28 18:58:01 +00:00
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FSTYPE="$(stat --file-system --format "%T" /)"
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if [[ "$FSTYPE" != "btrfs" ]]; then
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echo "Root filesystem is $FSTYPE instead of btrfs, skipping"
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exit 77
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fi
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2023-09-18 12:31:59 +00:00
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TEST_BTRFS_OFFSET=/usr/lib/systemd/tests/unit-tests/manual/test-btrfs-physical-offset
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SWAPFILE=/var/tmp/swapfile
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btrfs filesystem mkswapfile -s 10m "$SWAPFILE"
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sync -f "$SWAPFILE"
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offset_btrfs_progs="$(btrfs inspect-internal map-swapfile -r "$SWAPFILE")"
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echo "btrfs-progs: $offset_btrfs_progs"
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offset_btrfs_util="$("$TEST_BTRFS_OFFSET" "$SWAPFILE")"
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echo "btrfs-util: $offset_btrfs_util"
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(( offset_btrfs_progs == offset_btrfs_util ))
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rm -f "$SWAPFILE"
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/usr/lib/systemd/tests/unit-tests/manual/test-btrfs
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touch /testok
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