current script path via execfile?

[Gabriel Genellina]

En Tue, 13 Nov 2007 13:42:04 -0300, Adam Pletcher <adam at volition-inc.com>  
escribió:

> I have an app with an embedded Python interpreter.  In that interpreter,
> I want to use "execfile" (or something similar) to execute a script from
> disk.  The script needs to somehow acquire the full path to itself, but
> I can't work out how to do this.
>
>
> Since it's run with execfile in the embedded interpreter, there's no
> sys.argv to look at.  Is there another way to get the current script's
> full pathname?

Set a __file__ variable in the globals that you pass to execfile:

fullpath = os.path.abspath(your script file)
g = globals().copy()
g['__file__'] = fullpath
execfile(fullpath, g)

 From inside the executed script, just inspect __file__

-- 
Gabriel Genellina