Add support for retrieving object name by token

1 files changed, 12 insertions, 0 deletions

diff --git a/src/H5VLnative_object.c b/src/H5VLnative_object.c
index a554a78..282a8ff 100644
--- a/src/H5VLnative_object.c
+++ b/src/H5VLnative_object.c
@@ -225,6 +225,18 @@ H5VL__native_object_get(void *obj, const H5VL_loc_params_t *loc_params, H5VL_obj
                     if((*ret = H5G_get_name(&loc, name, size, NULL)) < 0)
                         HGOTO_ERROR(H5E_VOL, H5E_CANTGET, FAIL, "can't retrieve object name")
                 } /* end if */
+                else if(loc_params->type == H5VL_OBJECT_BY_TOKEN) {
+                    H5O_loc_t obj_oloc; /* Object location */
+
+                    /* Initialize the object location */
+                    H5O_loc_reset(&obj_oloc);
+                    obj_oloc.file = loc.oloc->file;
+                    obj_oloc.addr = *(haddr_t *)loc_params->loc_data.loc_by_token.token;
+
+                    /* Retrieve object's name */
+                    if((*ret = H5G_get_name_by_addr(loc.oloc->file, &obj_oloc, name, size)) < 0)
+                        HGOTO_ERROR(H5E_VOL, H5E_CANTGET, FAIL, "can't determine object name")
+                } /* end else-if */
                 else
                     HGOTO_ERROR(H5E_VOL, H5E_UNSUPPORTED, FAIL, "unknown get_name parameters")
                 break;