Message 62700 - Python tracker

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In-reply-to
Author	loewis
Recipients	loewis, notting
Date	2008年02月22日.20:54:29
SpamBayes Score	0.012762283
Marked as misclassified	No
Message-id	<1203713670.98.0.325796007127.issue2164@psf.upfronthosting.co.za>

Content
The limitation is genuine; it's not possible to implement dl_call correctly if sizeof(long) != sizeof(void*), say. Otherwise, it would have been fixed long ago. Use ctypes instead, if that is supported for your hardware. (More generally, it's not possible to implement this at all in portable C, that's why ctypes uses assembler code. That dl works on most "pure" 32-bit systems is by sheer luck)

Content

The limitation is genuine; it's not possible to implement dl_call
correctly if sizeof(long) != sizeof(void*), say. Otherwise, it would
have been fixed long ago. Use ctypes instead, if that is supported for
your hardware. (More generally, it's not possible to implement this at
all in portable C, that's why ctypes uses assembler code. That dl works
on most "pure" 32-bit systems is by sheer luck)

History
Date	User	Action	Args
2008年02月22日 20:54:31	loewis	set	spambayes_score: 0.0127623 -> 0.012762283 recipients: + loewis, notting
2008年02月22日 20:54:31	loewis	set	spambayes_score: 0.0127623 -> 0.0127623 messageid: <1203713670.98.0.325796007127.issue2164@psf.upfronthosting.co.za>
2008年02月22日 20:54:30	loewis	link	issue2164 messages
2008年02月22日 20:54:30	loewis	create

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