1 /* SPDX-License-Identifier: GPL-2.0 */
3  * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
101 		$$->filename, $$->lineno);
143 	printd(DEBUG_PARSE, "%s:%d:config %s\n", cur_filename, cur_lineno, $2->name);
149 		if (!current_entry->prompt) {
151 				current_entry->filename, current_entry->lineno);
155 		if (current_entry->sym->type != S_BOOLEAN) {
157 				current_entry->filename, current_entry->lineno);
166 		if (list_empty(&current_entry->sym->choice_link))
167 			list_add_tail(&current_entry->sym->choice_link,
168 				      &current_choice->choice_members);
177 	printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", cur_filename, cur_lineno, $2->name);
182 	if (current_entry->prompt)
183 		current_entry->prompt->type = P_MENU;
239 			    current_entry->sym->name, modules_sym->name);
240 	modules_sym = current_entry->sym;
251 	INIT_LIST_HEAD(&current_entry->choice_members);
258 	if (!current_entry->prompt) {
260 			current_entry->filename, current_entry->lineno);
402 	if (current_entry->help) {
403 		free(current_entry->help);
405 			    current_entry->sym->name ?: "<choice>");
411 			    current_entry->sym->name ?: "<choice>");
413 	current_entry->help = $2;
486  * choice_check_sanity - check sanity of a choice member
490  * Return: -1 if an error is found, 0 otherwise.
494 	struct property *prop;  variable
497 	for (prop = menu->sym->prop; prop; prop = prop->next) {
498 		if (prop->type == P_DEFAULT) {
500 				prop->filename, prop->lineno,
502 			ret = -1;
505 		if (prop->menu != menu && prop->type == P_PROMPT &&
506 		    prop->menu->parent != menu->parent) {
508 				prop->filename, prop->lineno,
510 			ret = -1;
558 		if (menu->sym && sym_check_deps(menu->sym))  in conf_parse()
561 		if (menu->sym && sym_is_choice(menu->sym)) {  in conf_parse()
563 				if (child->sym && choice_check_sanity(child))  in conf_parse()
582 	if (strcmp(current_menu->filename, cur_filename)) {  in zconf_endtoken()
586 			current_menu->filename, current_menu->lineno,  in zconf_endtoken()
618 		len = p - str;  in print_quoted_string()
630 	struct symbol *sym = menu->sym;  in print_symbol()
631 	struct property *prop;  in print_symbol()  local
636 		fprintf(out, "\nconfig %s\n", sym->name);  in print_symbol()
637 	switch (sym->type) {  in print_symbol()
657 	for (prop = sym->prop; prop; prop = prop->next) {  in print_symbol()
658 		if (prop->menu != menu)  in print_symbol()
660 		switch (prop->type) {  in print_symbol()
663 			print_quoted_string(out, prop->text);  in print_symbol()
664 			if (!expr_is_yes(prop->visible.expr)) {  in print_symbol()
666 				expr_fprint(prop->visible.expr, out);  in print_symbol()
672 			expr_fprint(prop->expr, out);  in print_symbol()
673 			if (!expr_is_yes(prop->visible.expr)) {  in print_symbol()
675 				expr_fprint(prop->visible.expr, out);  in print_symbol()
681 			expr_fprint(prop->expr, out);  in print_symbol()
686 			expr_fprint(prop->expr, out);  in print_symbol()
691 			expr_fprint(prop->expr, out);  in print_symbol()
696 			print_quoted_string(out, prop->text);  in print_symbol()
700 			fprintf(out, "  unknown prop %d!\n", prop->type);  in print_symbol()
704 	if (menu->help) {  in print_symbol()
705 		int len = strlen(menu->help);  in print_symbol()
706 		while (menu->help[--len] == '\n')  in print_symbol()
707 			menu->help[len] = 0;  in print_symbol()
708 		fprintf(out, "  help\n%s\n", menu->help);  in print_symbol()
714 	struct property *prop;  in zconfdump()  local
720 		if ((sym = menu->sym))  in zconfdump()
722 		else if ((prop = menu->prompt)) {  in zconfdump()
723 			switch (prop->type) {  in zconfdump()
726 				print_quoted_string(out, prop->text);  in zconfdump()
731 				print_quoted_string(out, prop->text);  in zconfdump()
737 			if (!expr_is_yes(prop->visible.expr)) {  in zconfdump()
739 				expr_fprint(prop->visible.expr, out);  in zconfdump()
744 		if (menu->list)  in zconfdump()
745 			menu = menu->list;  in zconfdump()
746 		else if (menu->next)  in zconfdump()
747 			menu = menu->next;  in zconfdump()
748 		else while ((menu = menu->parent)) {  in zconfdump()
749 			if (menu->prompt && menu->prompt->type == P_MENU)  in zconfdump()
751 			if (menu->next) {  in zconfdump()
752 				menu = menu->next;  in zconfdump()