store: Serialize attribute values using sdb_data_format().

diff --git a/src/core/store.c b/src/core/store.c
index 7e2602730d774cf83454775e79ff87f283b82677..753b9815b0bd4b23be3bee71cfcfacb651060f28 100644 (file)
--- a/src/core/store.c
+++ b/src/core/store.c
@@ -412,11 +412,13 @@ store_obj_tojson(sdb_llist_t *list, int type, sdb_strbuf_t *buf)
                time_str[sizeof(time_str) - 1] = '\0';
 
                sdb_strbuf_append(buf, "{\"name\": \"%s\", ", SDB_OBJ(sobj)->name);
-               if (type == SDB_ATTRIBUTE)
-                       /* XXX: this needs to be type-dependent */
-                       sdb_strbuf_append(buf, "\"value\": \"%s\", ",
-                                       SDB_ATTR(sobj)->value.data.string);
-               sdb_strbuf_append(buf, "\"last_update\": \"%s\"}", time_str);
+               if (type == SDB_ATTRIBUTE) {
+                       sdb_strbuf_append(buf, "\"value\": ");
+                       sdb_data_format(&SDB_ATTR(sobj)->value, buf);
+                       sdb_strbuf_append(buf, ", \"last_update\": \"%s\"}", time_str);
+               }
+               else
+                       sdb_strbuf_append(buf, "\"last_update\": \"%s\"}", time_str);
 
                if (sdb_llist_iter_has_next(iter))
                        sdb_strbuf_append(buf, ",");