On Sun, Jun 18, 2000 at 02:50:51AM +0200, Vladimir Marangozov wrote: > > A.M. Kuchling wrote: > > > > Update of /cvsroot/python/python/dist/src/Modules > > In directory slayer.i.sourceforge.net:/tmp/cvs-serv2060 > > > > Modified Files: > > mmapmodule.c > > Log Message: > > Fix the size() method to return the size of the file on Unix, not the > > size of the mapped area. This seems to be what the Windows version does. > > This change requires keeping around the fd of the mapped file. > > On AIX, the test_mmap fails with errno=EINVAL on the m.flush() method. > It works okay without the MS_INVALIDATE flag though, so I'd suggest > removing it from msync in the flush and dealloc methods. > > Also, it would probably be a good idea to allow optional flags for > flush, as it's done in new_mmap_object, the default being only MS_SYNC. > > Given that this module is enabled by default, I think that it needs some > more stress-testing in test_mmap.py. I'll try to add a couple of tests > shortly. > Just to add to the mmap fray. The seek() method is broken for any 'whence' value (seek from start, current, orend) other than the default. Ihave a patch that fixes that as well as gets mmap'd files working on Linux64 and Win64. The test_mmap was also extended. The patch is up on SourceForge for your perusal. :) https://sourceforge.net/patch/?func=detailpatch&patch_id=100515&group_id=5470 Cheers, Trent -- Trent Mick trentm@activestate.com
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