On 12/02/14 17:13, Michal Privoznik wrote:
> While this could be exposed as a public API, it's not done yet as
> there's no demand for that yet. Anyway, this is just preparing
> the environment for easier volume creation on the destination.
>
> Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
> ---
> src/storage/storage_driver.c | 42 ++++++++++++++++++++++++++++++++++++++++++
> src/storage/storage_driver.h | 4 ++++
> 2 files changed, 46 insertions(+)
>
> diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
> index 88dea34..5ff63cd 100644
> --- a/src/storage/storage_driver.c
> +++ b/src/storage/storage_driver.c
> @@ -1466,6 +1466,48 @@ storageVolLookupByPath(virConnectPtr conn,
> return ret;
> }
>
> +virStoragePoolPtr
> +storagePoolLookupByTargetPath(virConnectPtr conn,
> + const char *path)
> +{
> + size_t i;
> + virStoragePoolPtr ret = NULL;
> + char *cleanpath;
> +
> + cleanpath = virFileSanitizePath(path);
> + if (!cleanpath)
> + return NULL;
> +
> + storageDriverLock();
> + for (i = 0; i < driver->pools.count && !ret; i++) {
> + virStoragePoolObjPtr pool = driver->pools.objs[i];
> +
> + virStoragePoolObjLock(pool);
> +
> + if (!virStoragePoolObjIsActive(pool)) {
> + virStoragePoolObjUnlock(pool);
> + continue;
> + }
> +
> + if (STREQ(path, pool->def->target.path)) {
> + ret = virGetStoragePool(conn, pool->def->name, pool->def->uuid,
> + NULL, NULL);
> + }
> +
> + virStoragePoolObjUnlock(pool);
> + }
> + storageDriverUnlock();
> +
> + if (!ret) {
> + virReportError(VIR_ERR_NO_STORAGE_VOL,
> + _("no storage pool with matching target path '%s'"),
> + path);
> + }
> +
> + VIR_FREE(cleanpath);
> + return ret;
> +}
> +
>
> static int
> storageVolDeleteInternal(virStorageVolPtr obj,
> diff --git a/src/storage/storage_driver.h b/src/storage/storage_driver.h
> index b805ddd..74da9bb 100644
> --- a/src/storage/storage_driver.h
> +++ b/src/storage/storage_driver.h
> @@ -57,6 +57,10 @@ int virStorageFileGetMetadata(virStorageSourcePtr src,
> int virStorageTranslateDiskSourcePool(virConnectPtr conn,
> virDomainDiskDefPtr def);
>
> +virStoragePoolPtr
> +storagePoolLookupByTargetPath(virConnectPtr conn,
> + const char *path);
ATTRIBUTE_NONNULL is still missing
> +
> int storageRegister(void);
>
> #endif /* __VIR_STORAGE_DRIVER_H__ */
>
ACK if and only if you add the attribute ;)
Peter
Attachment:
signature.asc
Description: OpenPGP digital signature
-- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list