1 files changed, 14 insertions, 38 deletions
diff --git a/sequencer.c b/sequencer.c
index fb978a53a0..d3d73d86ad 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -4085,8 +4085,7 @@ static enum todo_command peek_command(struct todo_list *todo_list, int offset)
 	return -1;
 }
 
-void create_autostash(struct repository *r, const char *path,
-		      const char *default_reflog_action)
+void create_autostash(struct repository *r, const char *path)
 {
 	struct strbuf buf = STRBUF_INIT;
 	struct lock_file lock_file = LOCK_INIT;
@@ -4101,6 +4100,7 @@ void create_autostash(struct repository *r, const char *path,
 	if (has_unstaged_changes(r, 1) ||
 	    has_uncommitted_changes(r, 1)) {
 		struct child_process stash = CHILD_PROCESS_INIT;
+		struct reset_head_opts ropts = { .flags = RESET_HEAD_HARD };
 		struct object_id oid;
 
 		strvec_pushl(&stash.args,
@@ -4122,11 +4122,8 @@ void create_autostash(struct repository *r, const char *path,
 			    path);
 		write_file(path, "%s", oid_to_hex(&oid));
 		printf(_("Created autostash: %s\n"), buf.buf);
-		if (reset_head(r, NULL, "reset --hard",
-			       NULL, RESET_HEAD_HARD, NULL, NULL,
-			       default_reflog_action) < 0)
+		if (reset_head(r, &ropts) < 0)
 			die(_("could not reset --hard"));
-
 		if (discard_index(r->index) < 0 ||
 			repo_read_index(r) < 0)
 			die(_("could not read index"));
@@ -4211,47 +4208,26 @@ int apply_autostash_oid(const char *stash_oid)
 	return apply_save_autostash_oid(stash_oid, 1);
 }
 
-static int run_git_checkout(struct repository *r, struct replay_opts *opts,
-			    const char *commit, const char *action)
-{
-	struct child_process cmd = CHILD_PROCESS_INIT;
-	int ret;
-
-	cmd.git_cmd = 1;
-
-	if (startup_info->original_cwd) {
-		cmd.dir = startup_info->original_cwd;
-		strvec_pushf(&cmd.env_array, "%s=%s",
-			     GIT_WORK_TREE_ENVIRONMENT, r->worktree);
-	}
-	strvec_push(&cmd.args, "checkout");
-	strvec_push(&cmd.args, commit);
-	strvec_pushf(&cmd.env_array, GIT_REFLOG_ACTION "=%s", action);
-
-	if (opts->verbose)
-		ret = run_command(&cmd);
-	else
-		ret = run_command_silent_on_success(&cmd);
-
-	if (!ret)
-		discard_index(r->index);
-
-	return ret;
-}
-
 static int checkout_onto(struct repository *r, struct replay_opts *opts,
 			 const char *onto_name, const struct object_id *onto,
 			 const struct object_id *orig_head)
 {
-	const char *action = reflog_message(opts, "start", "checkout %s", onto_name);
-
-	if (run_git_checkout(r, opts, oid_to_hex(onto), action)) {
+	struct reset_head_opts ropts = {
+		.oid = onto,
+		.orig_head = orig_head,
+		.flags = RESET_HEAD_DETACH | RESET_ORIG_HEAD |
+				RESET_HEAD_RUN_POST_CHECKOUT_HOOK,
+		.head_msg = reflog_message(opts, "start", "checkout %s",
+					   onto_name),
+		.default_reflog_action = "rebase"
+	};
+	if (reset_head(r, &ropts)) {
 		apply_autostash(rebase_path_autostash());
 		sequencer_remove_state(opts);
 		return error(_("could not detach HEAD"));
 	}
 
-	return update_ref(NULL, "ORIG_HEAD", orig_head, NULL, 0, UPDATE_REFS_MSG_ON_ERR);
+	return 0;
 }
 
 static int stopped_at_head(struct repository *r)