From 4fa499a17b52b299abc3a6ddd289bb6ca74bb84b Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Fri, 6 Oct 2006 13:51:04 +0000
Subject: build system: remove loeftover (two empty dirs)

---
 scripts/config/conf.c | 584 --------------------------------------------------
 1 file changed, 584 deletions(-)
 delete mode 100644 scripts/config/conf.c

(limited to 'scripts/config/conf.c')

diff --git a/scripts/config/conf.c b/scripts/config/conf.c
deleted file mode 100644
index 2da5ff7a7..000000000
--- a/scripts/config/conf.c
+++ /dev/null
@@ -1,584 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
- * Released under the terms of the GNU GPL v2.0.
- */
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <time.h>
-#include <sys/stat.h>
-
-#define LKC_DIRECT_LINK
-#include "lkc.h"
-
-static void conf(struct menu *menu);
-static void check_conf(struct menu *menu);
-
-enum {
-	ask_all,
-	ask_new,
-	ask_silent,
-	set_default,
-	set_yes,
-	set_mod,
-	set_no,
-	set_random
-} input_mode = ask_all;
-char *defconfig_file;
-
-static int indent = 1;
-static int valid_stdin = 1;
-static int conf_cnt;
-static char line[128];
-static struct menu *rootEntry;
-
-static char nohelp_text[] = "Sorry, no help available for this option yet.\n";
-
-static void strip(char *str)
-{
-	char *p = str;
-	int l;
-
-	while ((isspace(*p)))
-		p++;
-	l = strlen(p);
-	if (p != str)
-		memmove(str, p, l + 1);
-	if (!l)
-		return;
-	p = str + l - 1;
-	while ((isspace(*p)))
-		*p-- = 0;
-}
-
-static void check_stdin(void)
-{
-	if (!valid_stdin && input_mode == ask_silent) {
-		printf("aborted!\n\n");
-		printf("Console input/output is redirected. ");
-		printf("Run 'make oldconfig' to update configuration.\n\n");
-		exit(1);
-	}
-}
-
-static void conf_askvalue(struct symbol *sym, const char *def)
-{
-	enum symbol_type type = sym_get_type(sym);
-	tristate val;
-
-	if (!sym_has_value(sym))
-		printf("(NEW) ");
-
-	line[0] = '\n';
-	line[1] = 0;
-
-	if (!sym_is_changable(sym)) {
-		printf("%s\n", def);
-		line[0] = '\n';
-		line[1] = 0;
-		return;
-	}
-
-	switch (input_mode) {
-	case ask_new:
-	case ask_silent:
-		if (sym_has_value(sym)) {
-			printf("%s\n", def);
-			return;
-		}
-		check_stdin();
-	case ask_all:
-		fflush(stdout);
-		fgets(line, 128, stdin);
-		return;
-	case set_default:
-		printf("%s\n", def);
-		return;
-	default:
-		break;
-	}
-
-	switch (type) {
-	case S_INT:
-	case S_HEX:
-	case S_STRING:
-		printf("%s\n", def);
-		return;
-	default:
-		;
-	}
-	switch (input_mode) {
-	case set_yes:
-		if (sym_tristate_within_range(sym, yes)) {
-			line[0] = 'y';
-			line[1] = '\n';
-			line[2] = 0;
-			break;
-		}
-	case set_mod:
-		if (type == S_TRISTATE) {
-			if (sym_tristate_within_range(sym, mod)) {
-				line[0] = 'm';
-				line[1] = '\n';
-				line[2] = 0;
-				break;
-			}
-		} else {
-			if (sym_tristate_within_range(sym, yes)) {
-				line[0] = 'y';
-				line[1] = '\n';
-				line[2] = 0;
-				break;
-			}
-		}
-	case set_no:
-		if (sym_tristate_within_range(sym, no)) {
-			line[0] = 'n';
-			line[1] = '\n';
-			line[2] = 0;
-			break;
-		}
-	case set_random:
-		do {
-			val = (tristate)(random() % 3);
-		} while (!sym_tristate_within_range(sym, val));
-		switch (val) {
-		case no: line[0] = 'n'; break;
-		case mod: line[0] = 'm'; break;
-		case yes: line[0] = 'y'; break;
-		}
-		line[1] = '\n';
-		line[2] = 0;
-		break;
-	default:
-		break;
-	}
-	printf("%s", line);
-}
-
-int conf_string(struct menu *menu)
-{
-	struct symbol *sym = menu->sym;
-	const char *def, *help;
-
-	while (1) {
-		printf("%*s%s ", indent - 1, "", menu->prompt->text);
-		printf("(%s) ", sym->name);
-		def = sym_get_string_value(sym);
-		if (sym_get_string_value(sym))
-			printf("[%s] ", def);
-		conf_askvalue(sym, def);
-		switch (line[0]) {
-		case '\n':
-			break;
-		case '?':
-			/* print help */
-			if (line[1] == '\n') {
-				help = nohelp_text;
-				if (menu->sym->help)
-					help = menu->sym->help;
-				printf("\n%s\n", menu->sym->help);
-				def = NULL;
-				break;
-			}
-		default:
-			line[strlen(line)-1] = 0;
-			def = line;
-		}
-		if (def && sym_set_string_value(sym, def))
-			return 0;
-	}
-}
-
-static int conf_sym(struct menu *menu)
-{
-	struct symbol *sym = menu->sym;
-	int type;
-	tristate oldval, newval;
-	const char *help;
-
-	while (1) {
-		printf("%*s%s ", indent - 1, "", menu->prompt->text);
-		if (sym->name)
-			printf("(%s) ", sym->name);
-		type = sym_get_type(sym);
-		putchar('[');
-		oldval = sym_get_tristate_value(sym);
-		switch (oldval) {
-		case no:
-			putchar('N');
-			break;
-		case mod:
-			putchar('M');
-			break;
-		case yes:
-			putchar('Y');
-			break;
-		}
-		if (oldval != no && sym_tristate_within_range(sym, no))
-			printf("/n");
-		if (oldval != mod && sym_tristate_within_range(sym, mod))
-			printf("/m");
-		if (oldval != yes && sym_tristate_within_range(sym, yes))
-			printf("/y");
-		if (sym->help)
-			printf("/?");
-		printf("] ");
-		conf_askvalue(sym, sym_get_string_value(sym));
-		strip(line);
-
-		switch (line[0]) {
-		case 'n':
-		case 'N':
-			newval = no;
-			if (!line[1] || !strcmp(&line[1], "o"))
-				break;
-			continue;
-		case 'm':
-		case 'M':
-			newval = mod;
-			if (!line[1])
-				break;
-			continue;
-		case 'y':
-		case 'Y':
-			newval = yes;
-			if (!line[1] || !strcmp(&line[1], "es"))
-				break;
-			continue;
-		case 0:
-			newval = oldval;
-			break;
-		case '?':
-			goto help;
-		default:
-			continue;
-		}
-		if (sym_set_tristate_value(sym, newval))
-			return 0;
-help:
-		help = nohelp_text;
-		if (sym->help)
-			help = sym->help;
-		printf("\n%s\n", help);
-	}
-}
-
-static int conf_choice(struct menu *menu)
-{
-	struct symbol *sym, *def_sym;
-	struct menu *child;
-	int type;
-	bool is_new;
-
-	sym = menu->sym;
-	type = sym_get_type(sym);
-	is_new = !sym_has_value(sym);
-	if (sym_is_changable(sym)) {
-		conf_sym(menu);
-		sym_calc_value(sym);
-		switch (sym_get_tristate_value(sym)) {
-		case no:
-			return 1;
-		case mod:
-			return 0;
-		case yes:
-			break;
-		}
-	} else {
-		switch (sym_get_tristate_value(sym)) {
-		case no:
-			return 1;
-		case mod:
-			printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
-			return 0;
-		case yes:
-			break;
-		}
-	}
-
-	while (1) {
-		int cnt, def;
-
-		printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
-		def_sym = sym_get_choice_value(sym);
-		cnt = def = 0;
-		line[0] = '0';
-		line[1] = 0;
-		for (child = menu->list; child; child = child->next) {
-			if (!menu_is_visible(child))
-				continue;
-			if (!child->sym) {
-				printf("%*c %s\n", indent, '*', menu_get_prompt(child));
-				continue;
-			}
-			cnt++;
-			if (child->sym == def_sym) {
-				def = cnt;
-				printf("%*c", indent, '>');
-			} else
-				printf("%*c", indent, ' ');
-			printf(" %d. %s", cnt, menu_get_prompt(child));
-			if (child->sym->name)
-				printf(" (%s)", child->sym->name);
-			if (!sym_has_value(child->sym))
-				printf(" (NEW)");
-			printf("\n");
-		}
-		printf("%*schoice", indent - 1, "");
-		if (cnt == 1) {
-			printf("[1]: 1\n");
-			goto conf_childs;
-		}
-		printf("[1-%d", cnt);
-		if (sym->help)
-			printf("?");
-		printf("]: ");
-		switch (input_mode) {
-		case ask_new:
-		case ask_silent:
-			if (!is_new) {
-				cnt = def;
-				printf("%d\n", cnt);
-				break;
-			}
-			check_stdin();
-		case ask_all:
-			fflush(stdout);
-			fgets(line, 128, stdin);
-			strip(line);
-			if (line[0] == '?') {
-				printf("\n%s\n", menu->sym->help ?
-					menu->sym->help : nohelp_text);
-				continue;
-			}
-			if (!line[0])
-				cnt = def;
-			else if (isdigit(line[0]))
-				cnt = atoi(line);
-			else
-				continue;
-			break;
-		case set_random:
-			def = (random() % cnt) + 1;
-		case set_default:
-		case set_yes:
-		case set_mod:
-		case set_no:
-			cnt = def;
-			printf("%d\n", cnt);
-			break;
-		}
-
-	conf_childs:
-		for (child = menu->list; child; child = child->next) {
-			if (!child->sym || !menu_is_visible(child))
-				continue;
-			if (!--cnt)
-				break;
-		}
-		if (!child)
-			continue;
-		if (line[strlen(line) - 1] == '?') {
-			printf("\n%s\n", child->sym->help ?
-				child->sym->help : nohelp_text);
-			continue;
-		}
-		sym_set_choice_value(sym, child->sym);
-		if (child->list) {
-			indent += 2;
-			conf(child->list);
-			indent -= 2;
-		}
-		return 1;
-	}
-}
-
-static void conf(struct menu *menu)
-{
-	struct symbol *sym;
-	struct property *prop;
-	struct menu *child;
-
-	if (!menu_is_visible(menu))
-		return;
-
-	sym = menu->sym;
-	prop = menu->prompt;
-	if (prop) {
-		const char *prompt;
-
-		switch (prop->type) {
-		case P_MENU:
-			if (input_mode == ask_silent && rootEntry != menu) {
-				check_conf(menu);
-				return;
-			}
-		case P_COMMENT:
-			prompt = menu_get_prompt(menu);
-			if (prompt)
-				printf("%*c\n%*c %s\n%*c\n",
-					indent, '*',
-					indent, '*', prompt,
-					indent, '*');
-		default:
-			;
-		}
-	}
-
-	if (!sym)
-		goto conf_childs;
-
-	if (sym_is_choice(sym)) {
-		conf_choice(menu);
-		if (sym->curr.tri != mod)
-			return;
-		goto conf_childs;
-	}
-
-	switch (sym->type) {
-	case S_INT:
-	case S_HEX:
-	case S_STRING:
-		conf_string(menu);
-		break;
-	default:
-		conf_sym(menu);
-		break;
-	}
-
-conf_childs:
-	if (sym)
-		indent += 2;
-	for (child = menu->list; child; child = child->next)
-		conf(child);
-	if (sym)
-		indent -= 2;
-}
-
-static void check_conf(struct menu *menu)
-{
-	struct symbol *sym;
-	struct menu *child;
-
-	if (!menu_is_visible(menu))
-		return;
-
-	sym = menu->sym;
-	if (sym) {
-		if (sym_is_changable(sym) && !sym_has_value(sym)) {
-			if (!conf_cnt++)
-				printf("*\n* Restart config...\n*\n");
-			rootEntry = menu_get_parent_menu(menu);
-			conf(rootEntry);
-		}
-		if (sym_is_choice(sym) && sym_get_tristate_value(sym) != mod)
-			return;
-	}
-
-	for (child = menu->list; child; child = child->next)
-		check_conf(child);
-}
-
-int main(int ac, char **av)
-{
-	int i = 1;
-	const char *name;
-	struct stat tmpstat;
-
-	if (ac > i && av[i][0] == '-') {
-		switch (av[i++][1]) {
-		case 'o':
-			input_mode = ask_new;
-			break;
-		case 's':
-			input_mode = ask_silent;
-			valid_stdin = isatty(0) && isatty(1) && isatty(2);
-			break;
-		case 'd':
-			input_mode = set_default;
-			break;
-		case 'D':
-			input_mode = set_default;
-			defconfig_file = av[i++];
-			if (!defconfig_file) {
-				printf("%s: No default config file specified\n",
-					av[0]);
-				exit(1);
-			}
-			break;
-		case 'n':
-			input_mode = set_no;
-			break;
-		case 'm':
-			input_mode = set_mod;
-			break;
-		case 'y':
-			input_mode = set_yes;
-			break;
-		case 'r':
-			input_mode = set_random;
-			srandom(time(NULL));
-			break;
-		case 'h':
-		case '?':
-			printf("%s [-o|-s] config\n", av[0]);
-			exit(0);
-		}
-	}
-	name = av[i];
-	if (!name) {
-		printf("%s: configuration file missing\n", av[0]);
-	}
-	conf_parse(name);
-	//zconfdump(stdout);
-	switch (input_mode) {
-	case set_default:
-		if (!defconfig_file)
-			defconfig_file = conf_get_default_confname();
-		if (conf_read(defconfig_file)) {
-			printf("***\n"
-				"*** Can't find default configuration \"%s\"!\n"
-				"***\n", defconfig_file);
-			exit(1);
-		}
-		break;
-	case ask_silent:
-		if (stat(".config", &tmpstat)) {
-			printf("***\n"
-				"*** You have not yet configured BusyBox!\n"
-				"***\n"
-				"*** Please run some configurator (e.g. \"make oldconfig\" or\n"
-				"*** \"make menuconfig\" or \"make config\").\n"
-				"***\n");
-			exit(1);
-		}
-	case ask_all:
-	case ask_new:
-		conf_read(NULL);
-		break;
-	default:
-		break;
-	}
-
-	if (input_mode != ask_silent) {
-		rootEntry = &rootmenu;
-		conf(&rootmenu);
-		if (input_mode == ask_all) {
-			input_mode = ask_silent;
-			valid_stdin = 1;
-		}
-	}
-	do {
-		conf_cnt = 0;
-		check_conf(&rootmenu);
-	} while (conf_cnt);
-	if (conf_write(NULL)) {
-		fprintf(stderr, "\n*** Error during writing of the BusyBox configuration.\n\n");
-		return 1;
-	}
-	return 0;
-}
-- 
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