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74 lines
1.7 KiB
Bash
Executable File
74 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Ensure that cp merely warns when a non-directory source file is
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# listed on the command line more than once. fileutils-4.1.1
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# made this fail: cp a a d/
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# Ensure that mv fails with a similar command.
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if test "$VERBOSE" = yes; then
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set -x
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cp --version
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mv --version
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fi
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. $srcdir/../envvar-check
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. $srcdir/../lang-default
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PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
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pwd=`pwd`
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tmp=dup-src.$$
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trap 'status=$?; cd $pwd; rm -rf $tmp && 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 $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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if test $framework_failure = 1; then
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echo "$0: failure in testing framework" 1>&2
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(exit 1); exit
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fi
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fail=0
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for i in cp; do
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# cp may not fail in this case.
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rm -fr a d; touch a; mkdir d
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$i a a d/ 2> out || fail=1
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rm -fr a d; touch a; mkdir d
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$i ./a a d/ 2>> out || fail=1
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# cp succeeds with --backup=numbered.
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rm -fr a d; touch a; mkdir d
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$i --backup=numbered a a d/ 2>> out || fail=1
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# But not with plain `--backup'
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rm -fr a d; touch a; mkdir d
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$i --backup a a d/ 2>> out && fail=1
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cat <<EOF > exp
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$i: warning: source file \`a' specified more than once
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$i: warning: source file \`a' specified more than once
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$i: will not overwrite just-created \`d/a' with \`a'
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EOF
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cmp out exp || fail=1
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test $fail = 1 && diff out exp 2> /dev/null
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done
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for i in mv; do
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# But mv *does* fail in this case (it has to).
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rm -fr a d; touch a; mkdir d
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$i a a d/ 2> out && fail=1
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rm -fr a d; touch a; mkdir d
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$i ./a a d/ 2>> out && fail=1
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cat <<EOF > exp
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$i: cannot stat \`a': No such file or directory
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$i: cannot stat \`a': No such file or directory
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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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done
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(exit $fail); exit
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