sequencer: add update-ref command

[thirdparty/git.git] / sequencer.c

diff --git a/sequencer.c b/sequencer.c
index bcfd25c8c312b2350a6e5d3a8013e98f6c820b3b..cac18a708c06ccc742b87428f75e715d40b0ec8e 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -1723,6 +1723,7 @@ static struct {
        [TODO_LABEL] = { 'l', "label" },
        [TODO_RESET] = { 't', "reset" },
        [TODO_MERGE] = { 'm', "merge" },
+       [TODO_UPDATE_REF] = { 'u', "update-ref" },
        [TODO_NOOP] = { 0,   "noop" },
        [TODO_DROP] = { 'd', "drop" },
        [TODO_COMMENT] = { 0,   NULL },
@@ -2504,7 +2505,7 @@ static int parse_insn_line(struct repository *r, struct todo_item *item,
                             command_to_string(item->command));
 
        if (item->command == TODO_EXEC || item->command == TODO_LABEL ||
-           item->command == TODO_RESET) {
+           item->command == TODO_RESET || item->command == TODO_UPDATE_REF) {
                item->commit = NULL;
                item->arg_offset = bol - buf;
                item->arg_len = (int)(eol - bol);
@@ -4104,6 +4105,11 @@ leave_merge:
        return ret;
 }
 
+static int do_update_ref(struct repository *r, const char *ref_name)
+{
+       return 0;
+}
+
 static int is_final_fixup(struct todo_list *todo_list)
 {
        int i = todo_list->current;
@@ -4479,6 +4485,12 @@ static int pick_commits(struct repository *r,
                                return error_with_patch(r, item->commit,
                                                        arg, item->arg_len,
                                                        opts, res, 0);
+               } else if (item->command == TODO_UPDATE_REF) {
+                       struct strbuf ref = STRBUF_INIT;
+                       strbuf_add(&ref, arg, item->arg_len);
+                       if ((res = do_update_ref(r, ref.buf)))
+                               reschedule = 1;
+                       strbuf_release(&ref);
                } else if (!is_noop(item->command))
                        return error(_("unknown command %d"), item->command);