[linux-lvm] [PATCH 1/2] python: Make lv addTag/removeTag persistant

[Tony Asleson]

On 04/07/2015 04:04 PM, Alasdair G Kergon wrote:
> On Tue, Apr 07, 2015 at 03:54:01PM -0500, Tony Asleson wrote:
>> +    if (lvm_vg_write(self->parent_vgobj->vg) == -1)
> 
> In the end, you may need to make this configurable for the library user
> (consistently over all functions).
> Some users will want to set lots of properties on lots of LVs followed
> by a single atomic commit for them all; whereas other users will want to
> commit each change independently.

If a user wants that level of functionality they can use the C library
interface.  The python interface has only offered the mode where changes
are auto committed.

This is a bug fix to make the lv tag add/remove persist as expected.

-Tony