[Scons-dev] Closing files (patch)

Bill Deegan bill at baddogconsulting.com
Tue Jul 4 23:41:35 EDT 2017


Any chance you can create a pull request on bitbucket for this?
It's a lot simpler to merge that way.

Thanks,
Bill

On Tue, Jul 4, 2017 at 10:47 PM, Evan Driscoll <driscoll at cs.wisc.edu> wrote:

> I recently gave running SCons under PyPy a shot. It actually worked,
> except for running out of file descriptors due to the GC not closing things
> immediately.
>
> I went through and added some explicit close calls (actually, mostly
> 'with's) and then it worked fine. It looks like you actually picked up most
> of them (probably all the important ones) in 8716da8, but in case you
> wanted, I thought I'd send a patch with a few more. (We're using 2.5.0, and
> I'm not sure if the commit cited above landed in time for .1 or after that.)
>
> I don't know if the remainder matter though, or in the case of the MD5
> change, if it's in code that's even called. (Though if it is called, it may
> well matter.) I just did a search for 'open' and made replacements for ones
> where it looked easy to do and I didn't have to think too hard. :-)
>
> Evan
>
> P.S. On scons.org, Development -> Development, the "Developer's
> Guidelines" link is broken.
>
> P.P.S. The FAQ still has the question "why is SCons written for Python 2.4"
>
>
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