12 struct menu rootmenu;
13 static struct menu **last_entry_ptr;
18 static void menu_warn(struct menu *menu, const char *fmt, ...)  in menu_warn()  argument
22 	fprintf(stderr, "%s:%d:warning: ", menu->file->name, menu->lineno);  in menu_warn()
46 	struct menu *menu;  in menu_add_entry()  local
48 	menu = malloc(sizeof(*menu));  in menu_add_entry()
49 	memset(menu, 0, sizeof(*menu));  in menu_add_entry()
50 	menu->sym = sym;  in menu_add_entry()
51 	menu->parent = current_menu;  in menu_add_entry()
52 	menu->file = current_file;  in menu_add_entry()
53 	menu->lineno = zconf_lineno();  in menu_add_entry()
55 	*last_entry_ptr = menu;  in menu_add_entry()
56 	last_entry_ptr = &menu->next;  in menu_add_entry()
57 	current_entry = menu;  in menu_add_entry()
64 struct menu *menu_add_menu(void)  in menu_add_menu()
126 	prop->menu = current_entry;  in menu_add_prop()
228 void menu_finalize(struct menu *parent)  in menu_finalize()
230 	struct menu *menu, *last_menu;  in menu_finalize()  local
239 			for (menu = parent->list; menu; menu = menu->next) {  in menu_finalize()
240 				if (menu->sym) {  in menu_finalize()
242 					menu_set_type(menu->sym->type);  in menu_finalize()
243 					current_entry = menu;  in menu_finalize()
254 		for (menu = parent->list; menu; menu = menu->next) {  in menu_finalize()
255 			basedep = expr_transform(menu->dep);  in menu_finalize()
258 			menu->dep = basedep;  in menu_finalize()
259 			if (menu->sym)  in menu_finalize()
260 				prop = menu->sym->prop;  in menu_finalize()
262 				prop = menu->prompt;  in menu_finalize()
264 				if (prop->menu != menu)  in menu_finalize()
269 				if (menu->sym && menu->sym->type != S_TRISTATE)  in menu_finalize()
275 							expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep)));  in menu_finalize()
279 		for (menu = parent->list; menu; menu = menu->next)  in menu_finalize()
280 			menu_finalize(menu);  in menu_finalize()
286 		for (menu = parent->next; menu; menu = menu->next) {  in menu_finalize()
287 			dep = menu->prompt ? menu->prompt->visible.expr : menu->dep;  in menu_finalize()
303 			menu_finalize(menu);  in menu_finalize()
304 			menu->parent = parent;  in menu_finalize()
305 			last_menu = menu;  in menu_finalize()
313 	for (menu = parent->list; menu; menu = menu->next) {  in menu_finalize()
314 		if (sym && sym_is_choice(sym) && menu->sym) {  in menu_finalize()
315 			menu->sym->flags |= SYMBOL_CHOICEVAL;  in menu_finalize()
316 			if (!menu->prompt)  in menu_finalize()
317 				menu_warn(menu, "choice value must have a prompt");  in menu_finalize()
318 			for (prop = menu->sym->prop; prop; prop = prop->next) {  in menu_finalize()
319 				if (prop->type == P_PROMPT && prop->menu != menu) {  in menu_finalize()
328 			current_entry = menu;  in menu_finalize()
335 			(*ep)->right.sym = menu->sym;  in menu_finalize()
337 		if (menu->list && (!menu->prompt || !menu->prompt->text)) {  in menu_finalize()
338 			for (last_menu = menu->list; ; last_menu = last_menu->next) {  in menu_finalize()
343 			last_menu->next = menu->next;  in menu_finalize()
344 			menu->next = menu->list;  in menu_finalize()
345 			menu->list = NULL;  in menu_finalize()
368 bool menu_is_visible(struct menu *menu)  in menu_is_visible()  argument
370 	struct menu *child;  in menu_is_visible()
374 	if (!menu->prompt)  in menu_is_visible()
376 	sym = menu->sym;  in menu_is_visible()
379 		visible = menu->prompt->visible.tri;  in menu_is_visible()
381 		visible = menu->prompt->visible.tri = expr_calc_value(menu->prompt->visible.expr);  in menu_is_visible()
385 	if (!sym || sym_get_tristate_value(menu->sym) == no)  in menu_is_visible()
388 	for (child = menu->list; child; child = child->next)  in menu_is_visible()
394 const char *menu_get_prompt(struct menu *menu)  in menu_get_prompt()  argument
396 	if (menu->prompt)  in menu_get_prompt()
397 		return _(menu->prompt->text);  in menu_get_prompt()
398 	else if (menu->sym)  in menu_get_prompt()
399 		return _(menu->sym->name);  in menu_get_prompt()
403 struct menu *menu_get_root_menu(struct menu *menu)  in menu_get_root_menu()  argument
408 struct menu *menu_get_parent_menu(struct menu *menu)  in menu_get_parent_menu()  argument
412 	for (; menu != &rootmenu; menu = menu->parent) {  in menu_get_parent_menu()
413 		type = menu->prompt ? menu->prompt->type : 0;  in menu_get_parent_menu()
417 	return menu;  in menu_get_parent_menu()