Restricted execution facilities.
 
The class RExec exports methods r_exec(), r_eval(), r_execfile(), and
r_import(), which correspond roughly to the built-in operations
exec, eval(), execfile() and import, but executing the code in an
environment that only exposes those built-in operations that are
deemed safe.  To this end, a modest collection of 'fake' modules is
created which mimics the standard modules by the same names.  It is a
policy decision which built-in modules and operations are made
available; this module provides a reasonable default, but derived
classes can change the policies e.g. by overriding or extending class
variables like ok_builtin_modules or methods like make_sys().
 
XXX To do:
- r_open should allow writing tmp dir
- r_exec etc. with explicit globals/locals? (Use rexec("exec ... in ...")?)

Modules
		__builtin__ ihooks os sys

Classes
		FileBase FileDelegate FileWrapper ihooks.Hooks(ihooks._Verbose) RHooks ihooks._Verbose RExec   class FileBase              class FileDelegate(FileBase)            __init__(self, mod, name) close(self, *args) fileno(self, *args) flush(self, *args) isatty(self, *args) read(self, *args) readline(self, *args) readlines(self, *args) seek(self, *args) tell(self, *args) write(self, *args) writelines(self, *args)   class FileWrapper(FileBase)            __init__(self, f) close(self)   class RExec(ihooks._Verbose)       Restricted Execution environment.      __init__(self, hooks=None, verbose=0) add_module(self, mname) copy_except(self, src, exceptions) copy_none(self, src) copy_only(self, src, names) get_verbose(self) from ihooks._Verbose is_builtin(self, mname) load_dynamic(self, name, filename, file) make_builtin(self) make_delegate_files(self) make_initial_modules(self) make_main(self) make_osname(self) make_sys(self) message(self, format, *args) from ihooks._Verbose note(self, *args) from ihooks._Verbose r_eval(self, code) r_exc_info(self) r_exec(self, code) r_execfile(self, file) r_import(self, mname, globals={}, locals={}, fromlist=[]) r_open(self, file, mode='r', buf=-1) r_reload(self, m) r_unload(self, m) reset_files(self) restore_files(self) s_apply(self, func, args=(), kw=None) s_eval(self, *args) s_exec(self, *args) s_execfile(self, *args) s_import(self, *args) s_reload(self, *args) s_unload(self, *args) save_files(self) set_files(self) set_trusted_path(self) set_verbose(self, verbose) from ihooks._Verbose   class RHooks(ihooks.Hooks)            __init__(self, *args) add_module(self, name) default_path(self) get_frozen_object(self, name) from ihooks.Hooks get_suffixes(self) from ihooks.Hooks get_verbose(self) from ihooks._Verbose init_builtin(self, name) init_frozen(self, name) is_builtin(self, name) is_frozen(self, name) from ihooks.Hooks listdir(self, x) from ihooks.Hooks load_compiled(self, *args) load_dynamic(self, name, filename, file) load_package(self, *args) load_source(self, *args) message(self, format, *args) from ihooks._Verbose modules_dict(self) new_module(self, name) from ihooks.Hooks note(self, *args) from ihooks._Verbose openfile(self, *x) from ihooks.Hooks path_exists(self, x) from ihooks.Hooks path_isabs(self, x) from ihooks.Hooks path_isdir(self, x) from ihooks.Hooks path_isfile(self, x) from ihooks.Hooks path_islink(self, x) from ihooks.Hooks path_join(self, x, y) from ihooks.Hooks path_split(self, x) from ihooks.Hooks set_rexec(self, rexec) set_verbose(self, verbose) from ihooks._Verbose

Functions
		test()

Data
		TEMPLATE = '\012def %s(self, *args):\012 return apply(getattr(self.mod, self.name).%s, args)\012' __file__ = '/usr/lib/python1.6/rexec.pyc' __name__ = 'rexec'