On 05/26/2014 03:27 AM, Peter Krempa wrote: > On 05/23/14 18:38, Eric Blake wrote: >> On 05/22/2014 07:47 AM, Peter Krempa wrote: >>> My future work will modify the metadata crawler function to use the >>> storage driver file APIs to access the files instead of accessing them >>> directly so that we will be able to request the metadata for remote >>> files too. To avoid linking the storage driver to every helper file >>> using the utils code, the backing chain traversal function needs to be >>> moved to the storage driver source. >>> >>> src/storage/storage_driver.c | 233 ++++++++++++++++++++++++++++++++++++++++++ >>> src/storage/storage_driver.h | 5 + >>> src/util/virstoragefile.c | 233 +----------------------------------------- >>> virStorageFileGetMetadataFromFDInternal(virStorageSourcePtr meta, >>> int fd, >>> int *backingFormat) >> >> It's a bit confusing that we now have virStorageFile* functions spread >> across two different files; maybe a later patch should rename the >> storage_driver.h functions to have a different prefix? >> > > We definitely can address this later. Any suggestions on the name of the > moved code? virStorageDriverFoo? It's slightly longer, so might cause long lines, but seems reasonable for the file name. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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