[Gluster-devel] Introduce GD_OP_VERSION_5_10 and increase GD_OP_VERSION_MAX to this version

David Spisla spisla80 at gmail.com
Wed Jan 29 08:58:13 UTC 2020


Dear Gluster Devels,
i am using gluster 5.10 and want to introduce a new volume option.
Therefore I want to set a proper GD_OP_VERSION for it. In gluster 5.10
source code there is no macro defined for 51000.

But concurrently the GD_OP_VERSION_MAX is set to 50400. I would do
something like this:

1. Change in libglusterfs/src/globals-h (line 47)
#define GD_OP_VERSION_MAX
   \
    GD_OP_VERSION_5_10
2. Add line to same Header file:
#define GD_OP_VERSION_5_10 51000 /* Op-version for GlusterFS 5.10 */

Do you think this is fine?

3. libglusterfs/src/common-utils.c (line 2036):
On the other side there is a if-branch which uses GD_OP_VERSION_5_4 which
is currently the GD_OP_VERSION_MAX. Why it is used here and should I
increase it also to GD_OP_VERSION_5_10?

Regards
David Spisla
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