1#!/bin/sh 2# verify that multiple -t specifiers to od align well 3# This would fail before coreutils-6.13. 4 5# Copyright (C) 2008-2023 Free Software Foundation, Inc. 6 7# This program is free software: you can redistribute it and/or modify 8# it under the terms of the GNU General Public License as published by 9# the Free Software Foundation, either version 3 of the License, or 10# (at your option) any later version. 11 12# This program is distributed in the hope that it will be useful, 13# but WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15# GNU General Public License for more details. 16 17# You should have received a copy of the GNU General Public License 18# along with this program. If not, see <https://www.gnu.org/licenses/>. 19 20. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src 21print_ver_ od 22 23# Choose 48 bytes for the input, as that is lcm for 1, 2, 4, 8, 12, 16; 24# we don't anticipate any other native object size on modern hardware. 25seq 19 > in || framework_failure_ 26test $(wc -c < in) -eq 48 || framework_failure_ 27 28 29list='a c dC dS dI dL oC oS oI oL uC uS uI uL xC xS xI xL fF fD fL' 30for format1 in $list; do 31 for format2 in $list; do 32 od -An -t${format1}z -t${format2}z in > out-raw || fail=1 33 linewidth=$(head -n1 out-raw | wc -c) 34 linecount=$(wc -l < out-raw) 35 echo $format1 $format2 $(wc -c < out-raw) >> out 36 echo $format1 $format2 $(expr $linewidth '*' $linecount) >> exp 37 done 38done 39 40compare exp out || fail=1 41 42Exit $fail 43