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5e1e0993b5
Support -b, --binary, and -t, --text to allow full emulation of older utilities with: exec cksum -a $algo --untagged "$@" Note this would diverge from OpenBSD's support of cksum -b. * src/digest.c: Change -b to mean --binary, not --base64 in all cases. Accept -b and -t in all cases. Keep --binary and --text undocumented for cksum. * tests/cksum/cksum-base64.pl: s/-b/--base64/. * tests/cksum/cksum-a.sh: Ensure cksum supports -b and -t appropriately. * NEWS: Mention the change in behavior.
62 lines
1.7 KiB
Bash
Executable File
62 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Validate cksum --algorithm operation
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# Copyright (C) 2021-2023 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ cksum
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cat > input_options <<\EOF || framework_failure_
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bsd sum -r
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sysv sum -s
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crc cksum
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md5 md5sum MODE
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sha1 sha1sum MODE
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sha224 sha224sum MODE
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sha256 sha256sum MODE
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sha384 sha384sum MODE
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sha512 sha512sum MODE
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blake2b b2sum MODE
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EOF
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while read algo prog mode; do
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for cmode in '-b' '-t'; do
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pmode="$mode"
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case $pmode in MODE) pmode=$cmode;; esac
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$prog $pmode /dev/null >> out || continue
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cksum --untagged $cmode --algorithm=$algo /dev/null > out-c || fail=1
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case "$algo" in
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bsd) ;;
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sysv) ;;
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crc) ;;
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*) cksum --check --algorithm=$algo out-c || fail=1 ;;
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esac
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cat out-c >> out-a || framework_failure_
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done
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done < input_options
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compare out out-a || fail=1
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# Ensure --check not allowed with older (non tagged) algorithms
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returns_ 1 cksum -a bsd --check </dev/null || fail=1
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# Ensure abbreviations not supported for algorithm selection
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returns_ 1 cksum -a sha22 </dev/null || fail=1
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Exit $fail
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