On 21.01.2015 16:29, Matthias Gatto wrote:
> As explained for virStorageSourceGetBackingStore, quorum allows
> multiple backing store, this make the operation to set bs complex
> because we have to check if the backingStore is used as an array
> or a pointer, and set it differently in both case.
>
> In order to help the manipulation of backing store, I've added a
> function virStorageSourceSetBackingStore.
>
> For now virStorageSourceSetBackingStore don't handle the case where
> we have more than one backing store in virStorageSource.
>
> Signed-off-by: Matthias Gatto <matthias.gatto@xxxxxxxxxxxx>
> ---
> src/libvirt_private.syms | 1 +
> src/util/virstoragefile.c | 10 ++++++++++
> src/util/virstoragefile.h | 3 +++
> 3 files changed, 14 insertions(+)
>
> diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
> index 3f4d02c..980235b 100644
> --- a/src/libvirt_private.syms
> +++ b/src/libvirt_private.syms
> @@ -2033,6 +2033,7 @@ virStorageSourceParseRBDColonString;
> virStorageSourcePoolDefFree;
> virStorageSourcePoolModeTypeFromString;
> virStorageSourcePoolModeTypeToString;
> +virStorageSourceSetBackingStore;
> virStorageTypeFromString;
> virStorageTypeToString;
>
> diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c
> index 052debf..84eefa3 100644
> --- a/src/util/virstoragefile.c
> +++ b/src/util/virstoragefile.c
> @@ -1806,6 +1806,16 @@ virStorageSourceGetBackingStore(const virStorageSource *src,
> }
>
>
> +virStorageSourcePtr
> +virStorageSourceSetBackingStore(virStorageSourcePtr src,
> + virStorageSourcePtr backingStore,
> + size_t pos ATTRIBUTE_UNUSED)
> +{
> + src->backingStore = backingStore;
> + return src->backingStore;
> +}
> +
> +
> /**
> * virStorageSourcePtr:
> *
> diff --git a/src/util/virstoragefile.h b/src/util/virstoragefile.h
> index c37ddcf..d5cf7e6 100644
> --- a/src/util/virstoragefile.h
> +++ b/src/util/virstoragefile.h
> @@ -289,6 +289,9 @@ struct _virStorageSource {
> # define DEV_BSIZE 512
> # endif
>
> +virStorageSourcePtr virStorageSourceSetBackingStore(virStorageSourcePtr src,
> + virStorageSourcePtr backingStore,
> + size_t pos);
> virStorageSourcePtr virStorageSourceGetBackingStore(const virStorageSource *src,
> size_t pos);
>
>
ACK
Michal
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list