On Tue, 2005-02-22 at 19:14, Andrew McNamara wrote: > >> if e.errno <> errno.EEXIST: > >> raise > > > >You have a lot more faith in the errno module than I do. Are you sure > >the same error codes work on all platforms where Python works? It's > >also not exactly readable (except for old Unix hacks). > > On the other hand, LBYL in this context can result in race conditions > and security vulnerabilities. "os.makedirs" is already a composite of > many system calls, so all bets are off anyway, but for simpler operations > that result in an atomic system call, this is important. Agreed. -Barry -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 307 bytes Desc: This is a digitally signed message part Url : http://mail.python.org/pipermail/python-dev/attachments/20050224/1ec9db65/attachment.pgp
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