btrfs-progs: tests: use dd in 025-file-extents for creating files
Drop the dependency on xfs_io as it's not a standard tool, though it provides convenience. We use a simple write here so dd can manage. Signed-off-by: David Sterba <dsterba@suse.com>
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@ -5,7 +5,7 @@ source $TOP/tests/common
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check_prereq btrfs
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check_prereq mkfs.btrfs
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check_global_prereq xfs_io
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check_global_prereq dd
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check_global_prereq fallocate
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setup_root_helper
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@ -20,7 +20,7 @@ test_paritical_write_into_prealloc()
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run_check $SUDO_HELPER fallocate -l 128K "$TEST_MNT/file"
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sync
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run_check $SUDO_HELPER xfs_io -c "pwrite 0 64K" "$TEST_MNT/file"
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run_check $SUDO_HELPER dd conv=notrunc if=/dev/zero of="$TEST_MNT/file" bs=1K count=64
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run_check_umount_test_dev
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run_check "$TOP/btrfs" check "$TEST_DEV"
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}
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@ -33,7 +33,7 @@ test_compressed_inline_extent()
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run_check $SUDO_HELPER "$TOP/mkfs.btrfs" -f "$TEST_DEV"
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run_check_mount_test_dev -o compress=lzo,max_inline=2048
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run_check $SUDO_HELPER xfs_io -f -c "pwrite 0 1K" "$TEST_MNT/file"
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run_check $SUDO_HELPER dd conv=notrunc if=/dev/null of="$TEST_MNT/file" bs=1K count=1
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run_check_umount_test_dev
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run_check "$TOP/btrfs" check "$TEST_DEV"
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}
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