pub unsafe extern "C" fn btrfs_util_subvolume_iterator_next_info(
iter: *mut btrfs_util_subvolume_iterator,
path_ret: *mut *mut c_char,
subvol: *mut btrfs_util_subvolume_info
) -> btrfs_util_error
Expand description
btrfs_util_subvolume_iterator_next_info() - Get information about the next subvolume for a subvolume iterator. @iter: Subvolume iterator. @path_ret: See btrfs_util_subvolume_iterator_next(). @subvol: Returned subvolume information.
This convenience function basically combines btrfs_util_subvolume_iterator_next() and btrfs_util_subvolume_info().
This requires appropriate privilege (CAP_SYS_ADMIN) for kernels < 4.18. See btrfs_util_create_subvolume_iterator().
Return: See btrfs_util_subvolume_iterator_next().