Function sequencer_get_last_command

sequencer.c:2827–2852

}

int sequencer_get_last_command(struct repository *r UNUSED, enum replay_action *action)
{
	const char *todo_file, *bol;
	struct strbuf buf = STRBUF_INIT;
	int ret = 0;

	todo_file = git_path_todo_file();
	if (strbuf_read_file(&buf, todo_file, 0) < 0) {
		if (errno == ENOENT || errno == ENOTDIR)
			return -1;
		else
			return error_errno("unable to open '%s'", todo_file);
	}
	bol = buf.buf + strspn(buf.buf, " \t\r\n");
	if (is_command(TODO_PICK, &bol) && (*bol == ' ' || *bol == '\t'))
		*action = REPLAY_PICK;
	else if (is_command(TODO_REVERT, &bol) &&
		 (*bol == ' ' || *bol == '\t'))
		*action = REPLAY_REVERT;
	else
		ret = -1;

	strbuf_release(&buf);

	return ret;
}

int todo_list_parse_insn_buffer(struct repository *r, struct replay_opts *opts,
				char *buf, struct todo_list *todo_list)