1#!/bin/sh 2# Verify that 'od -j N' skips N bytes of input. 3 4# Copyright 2014-2023 Free Software Foundation, Inc. 5 6# This program is free software: you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation, either version 3 of the License, or 9# (at your option) any later version. 10 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15 16# You should have received a copy of the GNU General Public License 17# along with this program. If not, see <https://www.gnu.org/licenses/>. 18 19. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src 20print_ver_ od 21 22for file in ${srcdir=.}/tests/init.sh /proc/version /sys/kernel/profiling; do 23 test -r $file || continue 24 25 cp -f $file copy && 26 bytes=$(wc -c < copy) || framework_failure_ 27 28 od -An $file > exp || fail=1 29 od -An -j $bytes $file $file > out || fail=1 30 compare exp out || fail=1 31 32 od -An -j 4096 copy copy > exp1 2> experr1; expstatus=$? 33 od -An -j 4096 $file $file > out1 2> err1; status=$? 34 test $status -eq $expstatus || fail=1 35 compare exp1 out1 || fail=1 36 compare experr1 err1 || fail=1 37done 38 39Exit $fail 40