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# make sure ls -L always follows symlinks
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# Copyright (C) 2000, 2002, 2004, 2006-2011 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 <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/init.sh"; path_prepend_ ../src
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# Isolate output files from directory being listed
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mkdir dir dir/sub dir1 || framework_failure_
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cd dir || framework_failure_
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ln -s link link || framework_failure_
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ln -s ../../dir1 sub/link-to-dir || framework_failure_
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# Make sure the symlink was created.
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# `ln -s link link' succeeds, but creates no file on
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# systems running some DJGPP-2.03 libc.
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ls -F link > /dev/null || framework_failure_
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# When explicitly listing a broken link, the command must fail.
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ls -L link 2> /dev/null && fail=1
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# When encountering a broken link implicitly, Solaris 9 and OpenBSD 3.4
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# list the link, provided no further information about the link needed
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# to be printed. Since POSIX does not specify one way or the other, we
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# opt for compatibility (this was broken in 5.3.0 through 5.94).
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LC_ALL=C ls -L > ../out-L || fail=1
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LC_ALL=C ls -FLR sub > ../out-FLR-sub || fail=1
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cat <<\EOF > exp-FLR-sub
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compare out-L exp-L || fail=1
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compare out-FLR-sub exp-FLR-sub || fail=1
added
removed
tests/ls/follow-slink
