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110bcd2838
Problem reported by Christoph Anton Mitterer (Bug#61884). * src/du.c (process_file): When counting apparent sizes, count only usable st_size members. * tests/du/apparent.sh: New file. * tests/local.mk (all_root_tests): Add it.
34 lines
1.1 KiB
Bash
Executable File
34 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# Exercise du's --apparent-size option.
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# Copyright 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_ du
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mkdir -p d || framework_failure_
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for f in $(seq 100); do
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echo foo >d/$f || framework_failure_
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done
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du -b d/* >separate || fail=1
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du -b d >together || fail=1
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separate_sum=$($AWK '{sum+=$1}END{print sum}' separate) || framework_failure_
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together_sum=$($AWK '{sum+=$1}END{print sum}' together) || framework_failure_
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test $separate_sum -eq $together_sum || fail=1
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Exit $fail
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