A isolated environment for Common Lisp code evaluation
Common Lisp expressions are evaluated in a isolated environment
which provides a subset of Common Lisp's features. In general, many
features related to symbols, packages and operating system have been
disabled. Some standard functions and macros have been replaced with
safer versions. The isolated is implemented in packages
isolated:read-eval-print is the interface
for isolated code evaluation.
isolated:*env* is the name of the isolated package used
for evaluation. Use function
isolated:reset to reset the package.
CL-USER> (ql:quickload "isolated") CL-USER> (isolated:read-eval-print "(princ-to-string '(hello world))") => "(HELLO WORLD)" CL-USER> (isolated:read-eval-print "(load \"~/quicklisp.lisp\")") ;; DISABLED-FEATURE: The feature LOAD is disabled. NIL
To find the list of disabled symbols/features
(loop :for symbol :being :the :symbol :in (find-package :isolated-cl) :when (get symbol :isolated-locked) :collect symbol)
The source code
GitHub repository: https://github.com/kanru/cl-isolated
Copyright and license
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with this program. If not, see <http://www.gnu.org/licenses/agpl.html>.
This library was forked from Teemu Likonen's cl-eval-bot project. See https://github.com/tlikonen/cl-eval-bot for details.