| Current Path : /compat/linux/proc/self/root/usr/src/tools/regression/bin/sh/builtins/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //compat/linux/proc/self/root/usr/src/tools/regression/bin/sh/builtins/var-assign.0 |
# $FreeBSD: release/9.1.0/tools/regression/bin/sh/builtins/var-assign.0 213738 2010-10-12 18:20:38Z obrien $
IFS=,
SPECIAL="break,\
:,\
continue,\
. /dev/null,
eval,
exec,
export -p,
readonly -p,
set,
shift 0,
times,
trap,
unset foo"
UTILS="alias,\
bg,\
bind,\
cd,\
command echo,\
echo,\
false,\
fc -l,\
fg,\
getopts a var,\
hash,\
jobs,\
printf a,\
pwd,\
read var < /dev/null,\
test,\
true,\
type ls,\
ulimit,\
umask,\
unalias -a,\
wait"
set -e
# For special built-ins variable assignments affect the shell environment.
set -- ${SPECIAL}
for cmd in "$@"
do
${SH} -c "VAR=1; VAR=0 ${cmd}; exit \${VAR}" >/dev/null 2>&1
done
# For other built-ins and utilites they do not.
set -- ${UTILS}
for cmd in "$@"
do
${SH} -c "VAR=0; VAR=1 ${cmd}; exit \${VAR}" >/dev/null 2>&1
done