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48 lines
1.0 KiB
Bash
Executable File
48 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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# Ensure that du works properly for an argument that refers to a
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# symbolic link, and that is specified with a trailing slash.
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# Before coreutils-4.5.3, it would remove a single trailing slash.
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if test "$VERBOSE" = yes; then
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set -x
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du --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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mkdir -p dir/1/2 || framework_failure=1
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ln -s dir 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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du slink/ | sed 's/^[0-9][0-9]* //' > out
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echo === >> out
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# Ensure that with -L we get the same results even without the trailing slash.
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du -L slink | sed 's/^[0-9][0-9]* //' >> out
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cat <<\EOF > exp
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slink/1/2
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slink/1
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slink
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===
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slink/1/2
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slink/1
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slink
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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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