Message 81093 - Python tracker

Message81093

Author	loewis
Recipients	amaury.forgeotdarc, kristjan.jonsson, loewis, mhammond, ocean-city
Date	2009-02-03.19:52:16
SpamBayes Score	3.341305e-08
Marked as misclassified	No
Message-id	<1233690741.15.0.914400920732.issue4804@psf.upfronthosting.co.za>
In-reply-to

Content
As for checking CRT handles: it seems that __pioinfo is exported from msvcr90.dll. So we could check whether osfile has the FOPEN flag set, and we could check whether fh >= 0. Unfortunately, there seems to be no way to check for _nhandle. However, that might not be necessary: IIUC, we just need to check whether M=fh>>IOINFO_L2E is smaller than IOINFO_ARRAYS and __pioinfo[M] is not null.

Content

As for checking CRT handles: it seems that __pioinfo is exported from
msvcr90.dll. So we could check whether osfile has the FOPEN flag set,
and we could check whether fh >= 0. Unfortunately, there seems to be no
way to check for _nhandle. However, that might not be necessary: IIUC,
we just need to check whether M=fh>>IOINFO_L2E is smaller than
IOINFO_ARRAYS and __pioinfo[M] is not null.

History
Date	User	Action	Args
2009-02-03 19:52:22	loewis	set	recipients: + loewis, mhammond, amaury.forgeotdarc, kristjan.jonsson, ocean-city
2009-02-03 19:52:21	loewis	set	messageid: <1233690741.15.0.914400920732.issue4804@psf.upfronthosting.co.za>
2009-02-03 19:52:18	loewis	link	issue4804 messages
2009-02-03 19:52:16	loewis	create