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48 lines
1.2 KiB
Bash
Executable File
48 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# Make sure that ls -i works properly on symlinks.
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if test "$VERBOSE" = yes; then
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set -x
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ls --version
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fi
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pwd=`pwd`
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t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
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trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
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trap '(exit $?); exit $?' 1 2 13 15
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framework_failure=0
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mkdir -p $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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touch f || framework_failure=1
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ln -s f slink || framework_failure=1
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if test $framework_failure = 1; then
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echo "$0: failure in testing framework" 1>&2
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(exit 1); exit 1
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fi
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fail=0
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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.
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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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(exit $fail); exit $fail
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