#!/bin/sh # Make sure du gives the right diagnostic for a readable, # but inaccessible directory. if test "$VERBOSE" = yes; then set -x du --version fi . $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/no-x/y || framework_failure=1 chmod u=rw d/no-x || framework_failure=1 if test $framework_failure = 1; then echo "$0: failure in testing framework" 1>&2 (exit 1); exit 1 fi fail=0 # This must exit nonzero. du d >/dev/null 2>out && fail=1 cat du: cannot change to directory `d/no-x': Permission denied EOF cmp out exp || fail=1 test $fail = 1 && diff out exp 2> /dev/null (exit $fail); exit $fail
