cmd_diff(): use an object_array for holding trees

diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index f849e0a4a041610dc258a9dc56cc8a357cff31b6..152c4ea092a44ff9e70e293ddeecb4ad7105e25d 100644 (file)
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -44,6 +44,16 @@ static void print_helper_status(struct ref *ref)
                        msg = "non-fast forward";
                        break;
 
+               case REF_STATUS_REJECT_FETCH_FIRST:
+                       res = "error";
+                       msg = "fetch first";
+                       break;
+
+               case REF_STATUS_REJECT_NEEDS_FORCE:
+                       res = "error";
+                       msg = "needs force";
+                       break;
+
                case REF_STATUS_REJECT_ALREADY_EXISTS:
                        res = "error";
                        msg = "already exists";
@@ -69,7 +79,7 @@ static void print_helper_status(struct ref *ref)
                }
                strbuf_addch(&buf, '\n');
 
-               safe_write(1, buf.buf, buf.len);
+               write_or_die(1, buf.buf, buf.len);
        }
        strbuf_release(&buf);
 }
@@ -197,7 +207,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
 
        memset(&extra_have, 0, sizeof(extra_have));
 
-       get_remote_heads(fd[0], &remote_refs, REF_NORMAL, &extra_have);
+       get_remote_heads(fd[0], NULL, 0, &remote_refs, REF_NORMAL, &extra_have);
 
        transport_verify_remote_names(nr_refspecs, refspecs);