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https://github.com/coreutils/coreutils.git
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41 lines
868 B
Bash
Executable File
41 lines
868 B
Bash
Executable File
#!/bin/sh
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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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fi
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pwd=`pwd`
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t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
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trap 'status=$?; cd $pwd; rm -rf $t0 && exit $status' 0
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trap '(exit $?); exit' 1 2 13 15
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framework_failure=0
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mkdir -p $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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if test $framework_failure = 1; then
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echo "$0: failure in testing framework" 1>&2
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(exit 1); exit
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fi
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suffix=.b
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file=b1.$$
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file_backup="$file$suffix"
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temp_files="$file $file_backup"
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rm -f $temp_files
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fail=0
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echo test > $file || fail=1
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# Specify both version control and suffix so the environment variables
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# (possibly set by the user running these tests) aren't used.
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cp --force --backup=simple --suffix=$suffix $file $file \
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|| fail=1
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test -f $file || fail=1
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test -f $file_backup || fail=1
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cmp $file $file_backup > /dev/null || fail=1
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(exit $fail); exit
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