Function configure_added_submodule

builtin/submodule--helper.c:3518–3590

}

static void configure_added_submodule(struct add_data *add_data)
{
	char *key;
	struct child_process add_submod = CHILD_PROCESS_INIT;
	struct child_process add_gitmodules = CHILD_PROCESS_INIT;
	const struct string_list *values;
	int matched = 0;

	key = xstrfmt("submodule.%s.url", add_data->sm_name);
	repo_config_set_gently(the_repository, key, add_data->realrepo);
	free(key);

	add_submod.git_cmd = 1;
	strvec_pushl(&add_submod.args, "add",
		     "--no-warn-embedded-repo", NULL);
	if (add_data->force)
		strvec_push(&add_submod.args, "--force");
	strvec_pushl(&add_submod.args, "--", add_data->sm_path, NULL);

	if (run_command(&add_submod))
		die(_("Failed to add submodule '%s'"), add_data->sm_path);

	if (config_submodule_in_gitmodules(add_data->sm_name, "path", add_data->sm_path) ||
	    config_submodule_in_gitmodules(add_data->sm_name, "url", add_data->repo))
		die(_("Failed to register submodule '%s'"), add_data->sm_path);

	if (add_data->branch) {
		if (config_submodule_in_gitmodules(add_data->sm_name,
						   "branch", add_data->branch))
			die(_("Failed to register submodule '%s'"), add_data->sm_path);
	}

	add_gitmodules.git_cmd = 1;
	strvec_pushl(&add_gitmodules.args,
		     "add", "--force", "--", ".gitmodules", NULL);

	if (run_command(&add_gitmodules))
		die(_("Failed to register submodule '%s'"), add_data->sm_path);

	/*
	 * NEEDSWORK: In a multi-working-tree world this needs to be
	 * set in the per-worktree config.
	 */
	/*
	 * NEEDSWORK: In the longer run, we need to get rid of this
	 * pattern of querying "submodule.active" before calling
	 * is_submodule_active(), since that function needs to find
	 * out the value of "submodule.active" again anyway.
	 */
	if (repo_config_get(the_repository, "submodule.active") || /* key absent */
	    repo_config_get_string_multi(the_repository, "submodule.active", &values)) {
		/*
		 * If the submodule being added isn't already covered by the
		 * current configured pathspec, set the submodule's active flag
		 */
		key = xstrfmt("submodule.%s.active", add_data->sm_name);
		repo_config_set_gently(the_repository, key, "true");
		free(key);