[libvirt] PATCH: 3/25: Remove use of macros from remote driver
Daniel P. Berrange
berrange at redhat.com
Wed Jan 14 12:41:30 UTC 2009
On Wed, Jan 14, 2009 at 01:23:28PM +0100, Jim Meyering wrote:
> "Daniel P. Berrange" <berrange at redhat.com> wrote:
> > THis patch removes use of macros for accessing the privateDtaa
> > on a connection because they obscure data access making it harder
> > to visually validate correct thread locking
>
> However, some of the transformations seem not
> to have worked out properly:
No, they are all correct AFAIK. The *existing* code was buggy using
the wrong macros in many places.
> Here are a few of them:
>
> > - GET_NETWORK_PRIVATE (vol->conn, NULL);
> > + struct private_data *priv = vol->conn->storagePrivateData;
> ^^^^^^^
> should be ->networkPrivateData
It should be storagePrivateData, since this is from the method
remoteStorageVolGetPath
>
> > - GET_STORAGE_PRIVATE (conn, -1);
> > + struct private_data *priv = conn->devMonPrivateData;
> ^^^^^^
> storagePrivateData
>
> > - GET_STORAGE_PRIVATE (conn, -1);
> > + struct private_data *priv = conn->devMonPrivateData;
>
> > - GET_STORAGE_PRIVATE (conn, -1);
> > + struct private_data *priv = conn->devMonPrivateData;
>
> and a few more.
You need to compare with the function context shown in the patch, rather
than assume the original code was correct :-)
Daniel
--
|: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :|
|: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :|
|: http://autobuild.org -o- http://search.cpan.org/~danberr/ :|
|: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|
More information about the libvir-list
mailing list