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51 lines
1.1 KiB
Bash
Executable File
51 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# Make sure ls properly handles dangling symlinks vs. ls's -L, -H, options.
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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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ln -s no-such-file dangle || framework_failure=1
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mkdir -p dir/sub || framework_failure=1
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ln -s dir slink-to-dir || 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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# This must exit nonzero.
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ls -L dangle > /dev/null 2>&1 && fail=1
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# So must this.
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ls -H dangle > /dev/null 2>&1 && fail=1
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# This must exit successfully.
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ls dangle >> out || fail=1
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ls slink-to-dir >> out 2>&1 || fail=1
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ls -H slink-to-dir >> out 2>&1 || fail=1
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ls -L slink-to-dir >> out 2>&1 || fail=1
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cat <<\EOF > exp
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dangle
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sub
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sub
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sub
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EOF
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cmp out exp || fail=1
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test $fail = 1 && diff out exp 2> /dev/null
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(exit $fail); exit $fail
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