#!/bin/sh
# Ensure that mknod, mkfifo, mkdir -m MODE work with a restrictive umask

if test "$VERBOSE" = yes; then
  set -x
  mknod --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 '(exit $?); exit $?' 1 2 13 15

framework_failure=0
mkdir -p $tmp || framework_failure=1
cd $tmp || framework_failure=1

if test $framework_failure = 1; then
  echo "$0: failure in testing framework" 1>&2
  (exit 1); exit 1
fi

fail=0

umask 777

mknod  -m 734 f1 p || fail=1
set _ `ls -dgo f1`; shift; mode=$1
test $mode = prwx-wxr-- || fail=1

mkfifo -m 734 f2   || fail=1
set _ `ls -dgo f2`; shift; mode=$1
test $mode = prwx-wxr-- || fail=1

mkdir -m 734 f3   || fail=1
set _ `ls -dgo f3`; shift; mode=$1
test $mode = drwx-wxr-- || fail=1

(exit $fail); exit $fail