| # This program is free software: you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation, either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| # |
| # test function names that cannot be exported |
| |
| unset foo # remove from environment if necessary |
| |
| function foo=bar |
| { |
| echo equals-1 |
| } |
| |
| export -f 'foo=bar' |
| echo status: $? |
| |
| foo\=bar |
| printenv | grep 'foo=bar' |
| ${THIS_SH} -c 'foo\=bar 2>/dev/null' |
| |
| function /bin/echo |
| { |
| echo bad echo |
| } |
| |
| /bin/echo foo |
| export -f '/bin/echo' |
| |
| ${THIS_SH} -c '/bin/echo bar' |