[Libguestfs] [PATCH 19/27] daemon: Reimplement ‘list_filesystems’ API in the daemon, in OCaml.

[Richard W.M. Jones]

On Thu, Jul 20, 2017 at 05:13:34PM +0200, Pino Toscano wrote:
> > +  (* Use vfs-type to check for filesystems on partitions, but
> > +   * ignore MBR partition type 42 used by LDM.
> > +   *)
> > +  let ret =
> > +    ret @
> > +      filter_map (
> > +        fun part ->
> > +          if not has_ldm || not (is_mbr_partition_type_42 part) then
> > +            check_with_vfs_type part
> > +          else
> > +            None                (* ignore type 42 *)
> > +      ) partitions in
> 
> Now this will run is_mbr_partition_type_42 on devices as well, in case
> ldm is available -- I guess it should not be an issue?

Can you explain a bit more?  I don't understand.

Rich.

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