2 # Make sure du gives the right diagnostic for a readable,
3 # but inaccessible directory.
5 if test "$VERBOSE" = yes; then
10 . $srcdir/../lang-default
11 PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
14 t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
15 trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
16 trap '(exit $?); exit $?' 1 2 13 15
19 mkdir -p $tmp || framework_failure=1
20 cd $tmp || framework_failure=1
21 mkdir -p d/no-x/y || framework_failure=1
22 chmod u=rw d/no-x || framework_failure=1
24 if test $framework_failure = 1; then
25 echo "$0: failure in testing framework" 1>&2
31 # This must exit nonzero.
32 du d >/dev/null 2>out && fail=1
35 du: `d/no-x': Permission denied
38 # With native fdopendir, du uses a different code path.
39 cat <<\EOF > exp-native-fdopendir
40 du: cannot access `d/no-x/y': Permission denied
41 du: fts_read failed: Permission denied
44 if cmp out exp >/dev/null 2>&1; then
47 if cmp out exp-native-fdopendir; then
54 test $fail = 1 && diff out exp 2> /dev/null
56 (exit $fail); exit $fail