builtin/config: refactor collect_config()

diff --git a/builtin/merge.c b/builtin/merge.c
index e57c42c622b0d92c08bebf8eca8560503fe78b80..3e2daa37c367560450217cfae5cbb717bfb508af 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -518,6 +518,19 @@ static void merge_name(const char *remote, struct strbuf *msg)
                strbuf_release(&line);
                goto cleanup;
        }
+
+       if (remote_head->util) {
+               struct merge_remote_desc *desc;
+               desc = merge_remote_util(remote_head);
+               if (desc && desc->obj && desc->obj->type == OBJ_TAG) {
+                       strbuf_addf(msg, "%s\t\t%s '%s'\n",
+                                   sha1_to_hex(desc->obj->sha1),
+                                   typename(desc->obj->type),
+                                   remote);
+                       goto cleanup;
+               }
+       }
+
        strbuf_addf(msg, "%s\t\tcommit '%s'\n",
                sha1_to_hex(remote_head->object.sha1), remote);
 cleanup:
@@ -1248,6 +1261,9 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                        switch (signature_check.result) {
                        case 'G':
                                break;
+                       case 'U':
+                               die(_("Commit %s has an untrusted GPG signature, "
+                                     "allegedly by %s."), hex, signature_check.signer);
                        case 'B':
                                die(_("Commit %s has a bad GPG signature "
                                      "allegedly by %s."), hex, signature_check.signer);