On 12/10/2010 10:21 AM, Corinna Vinschen wrote: > On Dec 10 17:59, Corinna Vinschen wrote: >> On Dec 10 11:20, Elford,Andrew [Ontario] wrote: >>> $ df -T /cygdrive/f/file >>> Filesystem Type 1K-blocks Used Available Use% Mounted on >>> C: ntfs 83886076 31717608 52168468 38% /cygdrive/c >>> F: ntfs 11717703676 72036296 -5534201804 - /cygdrive/f >>> L: ntfs 6143999996 883063196 5260936800 15% /cygdrive/l >> [...] >> Hmm. OTOH, seeing the size of your FS, I'm also wondering if we should >> make the algorithm a bit more foolproof for the future by manipulating >> the value of f_frsize if the TotalAllocationUnits returned by Windows >> is > sizeof (fsblkcnt_t). > > No, scratch that. It wouldn't work well. I guess what we really need > is to redefine fsblkcnt_t to become a 64 bit type. Oh well, this > requires another backward compatibility hack, just like back when we > switched to 64 bit off_t (Cygwin 1.5).
Let's do it at the same time as we change sigset_t and time_t to 64-bits (with knock-on effects to struct stat, among others). In other words, all good changes, but certainly something that will take a lot of planning to pull off in one go. -- Eric Blake ebl...@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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