[Python-checkins] python/dist/src/Modules posixmodule.c,2.270,2.271

[Thomas Heller]

No, *not* a bugfix candidate, because it changes the behaviour.

> Forgot to say:
> 
> bugfix candidate.
> 
> > Update of /cvsroot/python/python/dist/src/Modules
> > In directory usw-pr-cvs1:/tmp/cvs-serv19146
> > 
> > Modified Files:
> > 	posixmodule.c 
> > Log Message:
> > Enforce valid filemode. Fixes SF Bug #623464.
> > 
> > 
> > Index: posixmodule.c
> > ===================================================================
> > RCS file: /cvsroot/python/python/dist/src/Modules/posixmodule.c,v
> > retrieving revision 2.270
> > retrieving revision 2.271
> > diff -C2 -d -r2.270 -r2.271
> > *** posixmodule.c	2 Nov 2002 17:42:33 -0000	2.270
> > --- posixmodule.c	7 Nov 2002 16:00:59 -0000	2.271
> > ***************
> > *** 5049,5052 ****
> > --- 5049,5058 ----
> >   		return NULL;
> >   
> > + 	if (mode[0] != 'r' && mode[0] != 'w' && mode[0] != 'a') {
> > + 		PyErr_Format(PyExc_ValueError,
> > + 			     "invalid file mode '%s'", mode);
> > + 		return NULL;
> > + 	}
> > + 
> >   	Py_BEGIN_ALLOW_THREADS
> >   	fp = fdopen(fd, mode);
> > 
> > 
> > 
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