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66 lines
1.9 KiB
Bash
Executable File
66 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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# Make sure that ls -i works properly on symlinks.
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# Copyright (C) 2003, 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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print_ver_ ls
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touch f || framework_failure
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ln -s f slink || framework_failure
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# When listed explicitly:
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set x `ls -Ci f slink`; shift
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test $# = 4 || fail=1
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# The inode numbers should differ.
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test "$1" != "$3" || fail=1
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set x `ls -CLi f slink`; shift
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test $# = 4 || fail=1
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# With -L, they must be the same.
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test "$1" = "$3" || fail=1
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set x `ls -CHi f slink`; shift
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test $# = 4 || fail=1
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# With -H, they must be the same, too, from the command line.
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# Note that POSIX says -H must make ls dereference only
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# symlinks (specified on the command line) to directories,
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# but the historical BSD meaning of -H is to dereference
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# any symlink given on the command line. For compatibility GNU ls
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# implements the BSD semantics.
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test "$1" = "$3" || fail=1
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# When listed from a directory:
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set x `ls -Ci`; shift
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test $# = 4 || fail=1
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# The inode numbers should differ.
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test "$1" != "$3" || fail=1
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set x `ls -CLi`; shift
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test $# = 4 || fail=1
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# With -L, they must be the same.
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test "$1" = "$3" || fail=1
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set x `ls -CHi`; shift
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test $# = 4 || fail=1
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# With -H, they must be different from inside a directory.
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test "$1" != "$3" || fail=1
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Exit $fail
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