Re: [libvirt] API Proposal: virDomainBlockPull() V5

/**  * virDomainBlockPull:  * @dom: pointer to domain object  * @path: Fully-qualified filename of disk  * @pos: A pointer to a virDomainBlockPullInfo structure, or NULL  * @flags: currently unused, for future extension  *  * Populate a disk image with data from its backing image.  Once all data from  * its backing image has been pulled, the disk no longer depends on a backing  * image.  This function works incrementally, performing a small amount of work  * each time it is called.  When successful, @pos is updated with the current  * progress.  *  * Returns -1 in case of failure, 0 when successful.  */ int                 virDomainBlockPull(virDomainPtr dom,                                       const char *path,                                       virDomainBlockPullInfoPtr *pos,