rexec questions

[Alex]

Try doing something embarrassing with it:

>>> import rexec
>>> rexec.RExec().r_exec("import popen2; popen2.os.execvp('echo', ('foo',))")
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "/mit/python/arch/i386_linux22/lib/python2.1/rexec.py", line 264, in r_exec
    exec code in m.__dict__
  File "<string>", line 1, in ?
  File "/mit/python/arch/i386_linux22/lib/python2.1/os.py", line 291, in execvp
    _execvpe(file, args)
  File "/mit/python/arch/i386_linux22/lib/python2.1/os.py", line 310, in _execvpe
    func = execv
NameError: global name 'execv' is not defined
>>> 

I think in this context, 'ok_builtin_modules' means modules statically
linked into python.  In that case, 'os' isn't a builtin module.

Alex.