diff options
Diffstat (limited to 'usr/src/lib/libshell/common/tests/variables.sh')
| -rw-r--r-- | usr/src/lib/libshell/common/tests/variables.sh | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/usr/src/lib/libshell/common/tests/variables.sh b/usr/src/lib/libshell/common/tests/variables.sh index f174a9a2bf..da943e0c87 100644 --- a/usr/src/lib/libshell/common/tests/variables.sh +++ b/usr/src/lib/libshell/common/tests/variables.sh @@ -1,7 +1,7 @@ ######################################################################## # # # This software is part of the ast package # -# Copyright (c) 1982-2009 AT&T Intellectual Property # +# Copyright (c) 1982-2010 AT&T Intellectual Property # # and is licensed under the # # Common Public License, Version 1.0 # # by AT&T Intellectual Property # @@ -647,4 +647,13 @@ do exp="$cmd ok" [[ $got == "$exp" ]] || err_exit "cd with CDPATH after PATH change failed -- expected '$exp', got '$got'" done +v=LC_CTYPE +unset $v +[[ -v $v ]] && err_exit "unset $v; [[ -v $v ]] failed" +eval $v=C +[[ -v $v ]] || err_exit "$v=C; [[ -v $v ]] failed" + +cmd='set --nounset; unset foo; : ${!foo*}' +$SHELL -c "$cmd" 2>/dev/null || err_exit "'$cmd' exit status $?, expected 0" + exit $((Errors)) |