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01755d36e7
Update to latest gnulib with new copyright year. Run "make update-copyright" and then... * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Manually update copyright year, until we fully sync with gnulib at a later stage. * tests/sample-test: Adjust to use the single most recent year.
67 lines
2.5 KiB
Bash
Executable File
67 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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# make sure rmdir outputs clear errors in the presence of symlinks
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# Copyright (C) 2021-2023 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_ rmdir
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mkdir dir || framework_failure_
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ln -s dir sl || framework_failure_
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ln -s missing dl || framework_failure_
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touch file || framework_failure_
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ln -s file fl || framework_failure_
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# Ensure a we maintain ENOTDIR so that we provide
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# accurate errors on systems on which rmdir(2) does following the symlink/
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returns_ 1 rmdir fl/ 2> err || fail=1
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# Ensure we diagnose symlink behavior.
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printf '%s\n' "rmdir: failed to remove 'fl/': Not a directory" > exp
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compare exp err || fail=1
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# Also ensure accurate errors from rmdir -p when traversing symlinks
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# Up to and including 8.32 rmdir would fail like:
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# rmdir: failed to remove directory 'sl': Not a directory
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mkdir dir/dir2 || framework_failure_
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returns_ 1 rmdir -p sl/dir2 2> err || fail=1
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# Ensure we diagnose symlink behavior.
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printf '%s\n' "rmdir: failed to remove 'sl': Not a directory" > exp
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compare exp err || fail=1
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# Only perform the following on systems that don't follow the symlink
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if ! rmdir sl/ 2>/dev/null; then
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# Up to and including 8.32 rmdir would fail like:
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# rmdir: failed to remove 'sl/': Not a directory
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# That's inconsistent though as rm sl/ gives:
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# rm: cannot remove 'sl/': Is a directory
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# Also this is inconsistent with other systems
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# which do follow the symlink and rmdir the target.
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new_error="rmdir: failed to remove '%s': Symbolic link not followed\\n"
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# Ensure we diagnose symlink behavior.
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returns_ 1 rmdir sl/ 2> err || fail=1
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printf "$new_error" 'sl/' > exp || framework_failure_
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compare exp err || fail=1
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# Ensure a consistent diagnosis for dangling symlinks etc.
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returns_ 1 rmdir dl/ 2> err || fail=1
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printf "$new_error" 'dl/' > exp || framework_failure_
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compare exp err || fail=1
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fi
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Exit $fail
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