36 lines
1.4 KiB
Bash
Executable file
36 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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# Make sure that cp -dR dereferences a symlink arg if its name is
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# written with a trailing slash.
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# Copyright (C) 2000-2025 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_ cp
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mkdir dir || framework_failure_
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ln -s dir symlink || framework_failure_
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cp -dR symlink/ s || fail=1
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set -- $(ls -l s)
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# Prior to fileutils-4.0q, the following would have output ...'s -> dir'
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# because the trailing slash was removed unconditionally (now you have to
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# use the new --strip-trailing-slash option) causing cp to reproduce the
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# symlink. Now, the trailing slash is interpreted by the stat library
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# call and so cp ends up dereferencing the symlink and copying the directory.
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test "$*" = 'total 0' && : || fail=1
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Exit $fail
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