[libvirt] [PATCH] Fix sparse volume allocation reporting

Cole Robinson crobinso at redhat.com
Tue Mar 24 19:29:21 UTC 2009

I have a sparse volume with a capacity of 1000M, and an allocation of a
little over 750M. 'du' prints the correct sizes, but 'virsh vol-dumpxml'


This is because we were calculating the allocation size using the
requested fs block size, instead of what stat actually uses as a block
size (DEV_BSIZE in sys/params.h). sys/params.h looks to be present in
mingw32-runtime, so I didn't add a configure check for it.

The attached patch fixes allocation listing for me.

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