1 files changed, 6 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.h b/xlators/mgmt/glusterd/src/glusterd-volgen.h
index b495b4408..342183cca 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volgen.h
+++ b/xlators/mgmt/glusterd/src/glusterd-volgen.h
@@ -86,6 +86,9 @@ typedef enum {
 
 typedef enum  { DOC, NO_DOC, GLOBAL_DOC, GLOBAL_NO_DOC } option_type_t;
 
+typedef int (*vme_option_validation) (char *key, dict_t *dict,
+                                      char **op_errstr);
+
 struct volopt_map_entry {
         char *key;
         char *voltype;
@@ -94,7 +97,10 @@ struct volopt_map_entry {
         option_type_t type;
         uint32_t flags;
         uint32_t op_version;
+        char *description;
+        vme_option_validation validate_fn;
 };
+
 int glusterd_create_rb_volfiles (glusterd_volinfo_t *volinfo,
                                  glusterd_brickinfo_t *brickinfo);