| # Ensure that df -P is not affected by BLOCK_SIZE settings | |
| # Copyright (C) 2007-2025 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_ df | |
| df -P . > t1 || fail=1 | |
| BLOCK_SIZE=1M df -P . > t2 || fail=1 | |
| # Since file system utilization may be changing, compare only df's header line. | |
| # That records the block size. E.g., for "1M", it would be: | |
| # Filesystem 1048576-blocks Used Available Capacity Mounted on | |
| # while for 1K, it would be | |
| # Filesystem 1024-blocks Used Available Capacity Mounted on | |
| head -n1 t1 | tr -s ' ' > exp || framework_failure_ | |
| head -n1 t2 | tr -s ' ' > out || framework_failure_ | |
| compare exp out || fail=1 | |
| Exit $fail | |