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#!/bin/sh
# Make sure "chown USER:GROUP FILE" works, and similar tests with separators.
if test "$VERBOSE" = yes; then
set -x
chown --version
fi
pwd=`pwd`
t0=`echo "$0" |sed 's,.*/,,'`.tmp; tmp=$t0/$$
trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
trap 'status=$?; (exit $status); exit $status' 1 2 13 15
framework_failure=0
mkdir -p $tmp || framework_failure=1
cd $tmp || framework_failure=1
id_u=`id -u` || framework_failure=1
test -n "$id_u" || framework_failure=1
id_un=`id -un` || framework_failure=1
test -n "$id_un" || framework_failure=1
id_g=`id -g` || framework_failure=1
test -n "$id_g" || framework_failure=1
id_gn=`id -gn` || framework_failure=1
test -n "$id_gn" || framework_failure=1
if test $framework_failure = 1; then
echo "$0: failure in testing framework" 1>&2
(exit 1); exit 1
fi
fail=0
chown '' . || fail=1
for u in $id_u $id_un ''; do
for g in $id_g $id_gn ''; do
case $u$g in
*.*) seps=':' ;;
*) seps=': .' ;;
esac
for sep in $seps; do
case $u$sep$g in
[0-9]*$sep) chown "$u$sep$g" . 2> /dev/null && fail=1 ;;
*) chown "$u$sep$g" . || fail=1 ;;
esac
done
done
done
(exit $fail); exit $fail
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