31 lines
770 B
Bash
Executable File
31 lines
770 B
Bash
Executable File
#!/bin/bash
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# check that sanitized names with matching crc do not contain unprintable
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# characters, namely 0x7f
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source "$TOP/tests/common"
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check_prereq mkfs.btrfs
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check_prereq btrfs
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prepare_test_dev
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run_check "$TOP/mkfs.btrfs" -f "$TEST_DEV"
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run_check_mount_test_dev
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run_check $SUDO_HELPER chmod a+rw "$TEST_MNT"
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# known to produce char 0x7f == 127
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touch "$TEST_MNT/|5gp!"
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run_check_umount_test_dev
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run_check $SUDO_HELPER "$TOP/btrfs-image" -ss "$TEST_DEV" img
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run_check $SUDO_HELPER "$TOP/btrfs-image" -r img img.restored
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run_check_stdout $SUDO_HELPER "$TOP/btrfs" inspect-internal dump-tree img.restored > img.dump
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ch7f=$(echo -en '\x7f')
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if grep -q "$ch7f" img.dump; then
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_fail "found char 0x7f in the sanitized names"
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fi
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rm -f -- img img.restored img.dump
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