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28b176085f
Update to latest gnulib with new copyright year. Run "make update-copyright" and then... * gnulib: Update included in this commit as copyright years are the only change from the previous gnulib commit. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
54 lines
1.8 KiB
Bash
Executable File
54 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# Test "ln --relative".
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# Copyright (C) 2012-2025 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_ ln
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mkdir -p usr/bin || framework_failure_
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mkdir -p usr/lib/foo || framework_failure_
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touch usr/lib/foo/foo || framework_failure_
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ln -sr usr/lib/foo/foo usr/bin/foo
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test $(readlink usr/bin/foo) = '../lib/foo/foo' || fail=1
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ln -sr usr/bin/foo usr/lib/foo/link-to-foo
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test $(readlink usr/lib/foo/link-to-foo) = 'foo' || fail=1
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# Correctly update an existing link, which was broken in <= 8.21
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ln -s dir1/dir2/f existing_link
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ln -srf here existing_link
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test $(readlink existing_link) = 'here' || fail=1
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# Demonstrate resolved symlinks used to generate relative links
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# so here, 'web/latest' will not be linked to the intermediate 'latest' link.
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# You'd probably want to use realpath(1) in conjunction
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# with ln(1) without --relative to give greater control.
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ln -s release1 alpha
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ln -s release2 beta
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ln -s beta latest
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mkdir web
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ln -sr latest web/latest
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test $(readlink web/latest) = '../release2' || fail=1
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# Expect this to fail with exit status 1, or to succeed quietly (freebsd).
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# Prior to coreutils-8.23, it would segfault.
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ln -sr '' F
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case $? in [01]) ;; *) fail=1;; esac
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Exit $fail
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