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#!/bin/sh
# a basic test of rm -ri
if test "$VERBOSE" = yes; then
set -x
rm --version
fi
. $srcdir/../envvar-check
. $srcdir/../lang-default
PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
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 '(exit $?); exit' 1 2 13 15
framework_failure=0
mkdir -p $tmp || framework_failure=1
cd $tmp || framework_failure=1
mkdir -p d/e || framework_failure=1
cat <<EOF > in || framework_failure=1
y
y
y
EOF
cat <<\EOF > exp || framework_failure=1
rm: descend into directory `d'
rm: remove directory `d/e'
rm: remove directory `d'
EOF
if test $framework_failure = 1; then
echo "$0: failure in testing framework" 1>&2
(exit 1); exit 1
fi
fail=0
rm -ir d < in > out 2>&1 || fail=1
# Given input like `rm: ...? rm: ...? ' (no trailing newline),
# the `head...' part of the pipeline below removes the trailing space, so
# that sed doesn't have to deal with a line lacking a terminating newline.
# This avoids a bug whereby some vendor-provided (Tru64) versions of sed
# would mistakenly tack a newline onto the end of the output.
tr '?' '\n' < out | head --bytes=-1 | sed 's/^ //' > o2
mv o2 out
# Make sure it's been removed.
test -d d && fail=1
cmp out exp || fail=1
test $fail = 1 && diff -u out exp 2> /dev/null
(exit $fail); exit $fail
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