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tests/dd/partial-write.sh
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Pádraig Brady
tests: dd: fix false failure on NetBSD 10
17 мар 2026, 01:34
17 мар 2026, 01:34
58d88d2
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#!/bin/sh # Ensure partial writes are properly diagnosed # Copyright (C) 2026 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see <https://www.gnu.org/licenses/>. . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src print_ver_ dd ( ulimit -S -f 1024 || skip_ 'unable to set file size ulimit' trap '' XFSZ || skip_ 'unable to ignore SIGXFSZ' dd if=/dev/zero of=f bs=768K count=2 2>err ) ret=$? if test $ret = 1; then test -s f || skip_ 'The system disallowed all writes' grep -F '+1 records out' err || { cat err; fail=1; } elif test $ret = 0; then skip_ 'The system did not limit the file fize' else framework_failure_ fi Exit $fail