2 # Make sure dd does the right thing when the input file descriptor
5 # Copyright (C) 2000, 2004, 2006 Free Software Foundation, Inc.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22 if test "$VERBOSE" = yes; then
29 trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
30 trap '(exit $?); exit' 1 2 13 15
33 mkdir $tmp || framework_failure=1
34 cd $tmp || framework_failure=1
36 if test $framework_failure = 1; then
37 echo 'failure in testing framework'
44 (dd skip=1 count=1 bs=1; dd skip=1 bs=1) < in > out 2> /dev/null || fail=1
50 (exit $fail); exit $fail