2005-04-17 00:20:36 +02:00
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/*
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* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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* Released under the terms of the GNU GPL v2.0.
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*/
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#include <sys/stat.h>
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#include <ctype.h>
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2010-08-17 07:40:20 +02:00
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#include <errno.h>
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2006-06-09 07:12:42 +02:00
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#include <fcntl.h>
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2005-04-17 00:20:36 +02:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <unistd.h>
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#define LKC_DIRECT_LINK
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#include "lkc.h"
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2005-11-09 06:34:54 +01:00
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static void conf_warning(const char *fmt, ...)
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__attribute__ ((format (printf, 1, 2)));
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2010-08-17 10:21:19 +02:00
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static void conf_message(const char *fmt, ...)
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__attribute__ ((format (printf, 1, 2)));
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2005-11-09 06:34:54 +01:00
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static const char *conf_filename;
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static int conf_lineno, conf_warnings, conf_unsaved;
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2005-04-17 00:20:36 +02:00
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const char conf_defname[] = "arch/$ARCH/defconfig";
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2005-11-09 06:34:54 +01:00
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static void conf_warning(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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fprintf(stderr, "%s:%d:warning: ", conf_filename, conf_lineno);
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vfprintf(stderr, fmt, ap);
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fprintf(stderr, "\n");
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va_end(ap);
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conf_warnings++;
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}
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2010-08-17 10:21:19 +02:00
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static void conf_default_message_callback(const char *fmt, va_list ap)
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{
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printf("#\n# ");
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vprintf(fmt, ap);
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printf("\n#\n");
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}
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static void (*conf_message_callback) (const char *fmt, va_list ap) =
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conf_default_message_callback;
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void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap))
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{
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conf_message_callback = fn;
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}
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static void conf_message(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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if (conf_message_callback)
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conf_message_callback(fmt, ap);
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}
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2006-06-09 07:12:51 +02:00
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const char *conf_get_configname(void)
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{
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char *name = getenv("KCONFIG_CONFIG");
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return name ? name : ".config";
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}
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2009-05-18 01:36:54 +02:00
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const char *conf_get_autoconfig_name(void)
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{
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char *name = getenv("KCONFIG_AUTOCONFIG");
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return name ? name : "include/config/auto.conf";
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}
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2005-06-25 23:59:22 +02:00
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static char *conf_expand_value(const char *in)
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2005-04-17 00:20:36 +02:00
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{
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struct symbol *sym;
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2005-06-25 23:59:22 +02:00
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const char *src;
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2005-04-17 00:20:36 +02:00
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static char res_value[SYMBOL_MAXLENGTH];
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char *dst, name[SYMBOL_MAXLENGTH];
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res_value[0] = 0;
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dst = name;
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while ((src = strchr(in, '$'))) {
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strncat(res_value, in, src - in);
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src++;
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dst = name;
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while (isalnum(*src) || *src == '_')
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*dst++ = *src++;
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*dst = 0;
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sym = sym_lookup(name, 0);
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sym_calc_value(sym);
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strcat(res_value, sym_get_string_value(sym));
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in = src;
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}
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strcat(res_value, in);
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return res_value;
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}
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char *conf_get_default_confname(void)
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{
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struct stat buf;
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static char fullname[PATH_MAX+1];
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char *env, *name;
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name = conf_expand_value(conf_defname);
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env = getenv(SRCTREE);
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if (env) {
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sprintf(fullname, "%s/%s", env, name);
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if (!stat(fullname, &buf))
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return fullname;
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}
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return name;
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}
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2007-11-10 20:01:56 +01:00
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static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
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{
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char *p2;
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switch (sym->type) {
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case S_TRISTATE:
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if (p[0] == 'm') {
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sym->def[def].tri = mod;
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sym->flags |= def_flags;
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break;
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}
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case S_BOOLEAN:
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if (p[0] == 'y') {
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sym->def[def].tri = yes;
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sym->flags |= def_flags;
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break;
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}
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if (p[0] == 'n') {
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sym->def[def].tri = no;
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sym->flags |= def_flags;
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break;
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}
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conf_warning("symbol value '%s' invalid for %s", p, sym->name);
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break;
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case S_OTHER:
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if (*p != '"') {
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for (p2 = p; *p2 && !isspace(*p2); p2++)
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;
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sym->type = S_STRING;
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goto done;
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}
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case S_STRING:
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if (*p++ != '"')
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break;
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for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) {
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if (*p2 == '"') {
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*p2 = 0;
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break;
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}
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memmove(p2, p2 + 1, strlen(p2));
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}
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if (!p2) {
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conf_warning("invalid string found");
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return 1;
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}
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case S_INT:
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case S_HEX:
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done:
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if (sym_string_valid(sym, p)) {
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sym->def[def].val = strdup(p);
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sym->flags |= def_flags;
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} else {
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conf_warning("symbol value '%s' invalid for %s", p, sym->name);
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return 1;
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}
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break;
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default:
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;
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}
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return 0;
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}
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2006-06-09 07:12:42 +02:00
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int conf_read_simple(const char *name, int def)
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2005-04-17 00:20:36 +02:00
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{
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FILE *in = NULL;
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char line[1024];
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char *p, *p2;
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struct symbol *sym;
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2006-06-09 07:12:42 +02:00
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int i, def_flags;
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2005-04-17 00:20:36 +02:00
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if (name) {
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in = zconf_fopen(name);
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} else {
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2006-06-09 07:12:45 +02:00
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struct property *prop;
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2006-06-09 07:12:51 +02:00
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name = conf_get_configname();
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2006-06-09 07:12:38 +02:00
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in = zconf_fopen(name);
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if (in)
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goto load;
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2006-12-13 09:34:07 +01:00
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sym_add_change_count(1);
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2010-07-27 21:57:43 +02:00
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if (!sym_defconfig_list) {
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if (modules_sym)
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sym_calc_value(modules_sym);
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2006-06-09 07:12:45 +02:00
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return 1;
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2010-07-27 21:57:43 +02:00
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}
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2006-06-09 07:12:45 +02:00
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for_all_defaults(sym_defconfig_list, prop) {
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if (expr_calc_value(prop->visible.expr) == no ||
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prop->expr->type != E_SYMBOL)
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continue;
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name = conf_expand_value(prop->expr->left.sym->name);
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2005-04-17 00:20:36 +02:00
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in = zconf_fopen(name);
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if (in) {
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2010-08-17 10:21:19 +02:00
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conf_message(_("using defaults found in %s"),
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name);
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2006-06-09 07:12:38 +02:00
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goto load;
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2005-04-17 00:20:36 +02:00
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}
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}
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}
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if (!in)
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return 1;
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2006-06-09 07:12:38 +02:00
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load:
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2005-11-09 06:34:54 +01:00
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conf_filename = name;
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conf_lineno = 0;
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conf_warnings = 0;
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conf_unsaved = 0;
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2006-06-09 07:12:42 +02:00
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def_flags = SYMBOL_DEF << def;
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2005-04-17 00:20:36 +02:00
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for_all_symbols(i, sym) {
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2006-06-09 07:12:42 +02:00
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sym->flags |= SYMBOL_CHANGED;
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sym->flags &= ~(def_flags|SYMBOL_VALID);
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2005-11-09 06:34:54 +01:00
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if (sym_is_choice(sym))
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2006-06-09 07:12:42 +02:00
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sym->flags |= def_flags;
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2005-04-17 00:20:36 +02:00
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switch (sym->type) {
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case S_INT:
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case S_HEX:
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case S_STRING:
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2006-06-09 07:12:42 +02:00
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if (sym->def[def].val)
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free(sym->def[def].val);
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2005-04-17 00:20:36 +02:00
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default:
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2006-06-09 07:12:42 +02:00
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sym->def[def].val = NULL;
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sym->def[def].tri = no;
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2005-04-17 00:20:36 +02:00
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}
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}
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while (fgets(line, sizeof(line), in)) {
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2005-11-09 06:34:54 +01:00
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conf_lineno++;
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2005-04-17 00:20:36 +02:00
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sym = NULL;
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2010-08-24 06:14:47 +02:00
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if (line[0] == '#') {
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2010-08-15 05:57:43 +02:00
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if (memcmp(line + 2, CONFIG_, strlen(CONFIG_)))
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2005-04-17 00:20:36 +02:00
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continue;
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2010-08-15 05:57:43 +02:00
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p = strchr(line + 2 + strlen(CONFIG_), ' ');
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2005-04-17 00:20:36 +02:00
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if (!p)
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continue;
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*p++ = 0;
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if (strncmp(p, "is not set", 10))
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continue;
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2006-06-09 07:12:42 +02:00
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if (def == S_DEF_USER) {
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2010-08-15 05:57:43 +02:00
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sym = sym_find(line + 2 + strlen(CONFIG_));
|
2008-09-29 05:27:11 +02:00
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if (!sym) {
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sym_add_change_count(1);
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2010-09-30 21:23:17 +02:00
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goto setsym;
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2008-09-29 05:27:11 +02:00
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}
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2006-06-09 07:12:42 +02:00
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} else {
|
2010-08-15 05:57:43 +02:00
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sym = sym_lookup(line + 2 + strlen(CONFIG_), 0);
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2006-06-09 07:12:42 +02:00
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if (sym->type == S_UNKNOWN)
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sym->type = S_BOOLEAN;
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}
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if (sym->flags & def_flags) {
|
2008-01-03 23:33:44 +01:00
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conf_warning("override: reassigning to symbol %s", sym->name);
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2005-04-17 00:20:36 +02:00
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}
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switch (sym->type) {
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case S_BOOLEAN:
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case S_TRISTATE:
|
2006-06-09 07:12:42 +02:00
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sym->def[def].tri = no;
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sym->flags |= def_flags;
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2005-04-17 00:20:36 +02:00
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break;
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default:
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;
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}
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2010-08-15 05:57:43 +02:00
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} else if (memcmp(line, CONFIG_, strlen(CONFIG_)) == 0) {
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p = strchr(line + strlen(CONFIG_), '=');
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2005-04-17 00:20:36 +02:00
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if (!p)
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continue;
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*p++ = 0;
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p2 = strchr(p, '\n');
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2006-07-13 20:54:07 +02:00
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if (p2) {
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*p2-- = 0;
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if (*p2 == '\r')
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*p2 = 0;
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}
|
2006-06-09 07:12:42 +02:00
|
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if (def == S_DEF_USER) {
|
2010-08-15 05:57:43 +02:00
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sym = sym_find(line + strlen(CONFIG_));
|
2008-09-29 05:27:11 +02:00
|
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if (!sym) {
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sym_add_change_count(1);
|
2010-09-30 21:23:17 +02:00
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goto setsym;
|
2008-09-29 05:27:11 +02:00
|
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}
|
2006-06-09 07:12:42 +02:00
|
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} else {
|
2010-08-15 05:57:43 +02:00
|
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sym = sym_lookup(line + strlen(CONFIG_), 0);
|
2006-06-09 07:12:42 +02:00
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if (sym->type == S_UNKNOWN)
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|
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sym->type = S_OTHER;
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}
|
|
|
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if (sym->flags & def_flags) {
|
2008-01-03 23:33:44 +01:00
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conf_warning("override: reassigning to symbol %s", sym->name);
|
2005-04-17 00:20:36 +02:00
|
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}
|
2007-11-10 20:01:56 +01:00
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if (conf_set_sym_val(sym, def, def_flags, p))
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continue;
|
2010-08-24 06:14:47 +02:00
|
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|
} else {
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if (line[0] != '\r' && line[0] != '\n')
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conf_warning("unexpected data");
|
2005-04-17 00:20:36 +02:00
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continue;
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}
|
2010-09-30 21:23:17 +02:00
|
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|
setsym:
|
2005-04-17 00:20:36 +02:00
|
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|
if (sym && sym_is_choice_value(sym)) {
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|
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struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
|
2006-06-09 07:12:42 +02:00
|
|
|
switch (sym->def[def].tri) {
|
2005-04-17 00:20:36 +02:00
|
|
|
case no:
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|
|
break;
|
|
|
|
case mod:
|
2006-06-09 07:12:42 +02:00
|
|
|
if (cs->def[def].tri == yes) {
|
2005-11-09 06:34:54 +01:00
|
|
|
conf_warning("%s creates inconsistent choice state", sym->name);
|
2006-06-09 07:12:42 +02:00
|
|
|
cs->flags &= ~def_flags;
|
2005-11-09 06:34:54 +01:00
|
|
|
}
|
2005-04-17 00:20:36 +02:00
|
|
|
break;
|
|
|
|
case yes:
|
2008-01-03 23:33:44 +01:00
|
|
|
if (cs->def[def].tri != no)
|
|
|
|
conf_warning("override: %s changes choice state", sym->name);
|
|
|
|
cs->def[def].val = sym;
|
2005-04-17 00:20:36 +02:00
|
|
|
break;
|
|
|
|
}
|
2008-01-07 21:09:55 +01:00
|
|
|
cs->def[def].tri = EXPR_OR(cs->def[def].tri, sym->def[def].tri);
|
2005-04-17 00:20:36 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
fclose(in);
|
|
|
|
|
|
|
|
if (modules_sym)
|
|
|
|
sym_calc_value(modules_sym);
|
2005-11-09 06:34:49 +01:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int conf_read(const char *name)
|
|
|
|
{
|
2008-01-14 04:50:23 +01:00
|
|
|
struct symbol *sym, *choice_sym;
|
2005-11-09 06:34:49 +01:00
|
|
|
struct property *prop;
|
|
|
|
struct expr *e;
|
2006-06-09 07:12:42 +02:00
|
|
|
int i, flags;
|
2005-11-09 06:34:49 +01:00
|
|
|
|
2006-12-13 09:34:07 +01:00
|
|
|
sym_set_change_count(0);
|
2006-06-09 07:12:38 +02:00
|
|
|
|
2006-06-09 07:12:42 +02:00
|
|
|
if (conf_read_simple(name, S_DEF_USER))
|
2005-11-09 06:34:49 +01:00
|
|
|
return 1;
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
for_all_symbols(i, sym) {
|
|
|
|
sym_calc_value(sym);
|
2005-11-09 06:34:54 +01:00
|
|
|
if (sym_is_choice(sym) || (sym->flags & SYMBOL_AUTO))
|
|
|
|
goto sym_ok;
|
|
|
|
if (sym_has_value(sym) && (sym->flags & SYMBOL_WRITE)) {
|
|
|
|
/* check that calculated value agrees with saved value */
|
|
|
|
switch (sym->type) {
|
|
|
|
case S_BOOLEAN:
|
|
|
|
case S_TRISTATE:
|
2006-06-09 07:12:41 +02:00
|
|
|
if (sym->def[S_DEF_USER].tri != sym_get_tristate_value(sym))
|
2005-11-09 06:34:54 +01:00
|
|
|
break;
|
|
|
|
if (!sym_is_choice(sym))
|
|
|
|
goto sym_ok;
|
|
|
|
default:
|
2006-06-09 07:12:41 +02:00
|
|
|
if (!strcmp(sym->curr.val, sym->def[S_DEF_USER].val))
|
2005-11-09 06:34:54 +01:00
|
|
|
goto sym_ok;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} else if (!sym_has_value(sym) && !(sym->flags & SYMBOL_WRITE))
|
|
|
|
/* no previous value and not saved */
|
|
|
|
goto sym_ok;
|
|
|
|
conf_unsaved++;
|
|
|
|
/* maybe print value in verbose mode... */
|
|
|
|
sym_ok:
|
2007-07-09 20:43:58 +02:00
|
|
|
if (!sym_is_choice(sym))
|
|
|
|
continue;
|
|
|
|
/* The choice symbol only has a set value (and thus is not new)
|
|
|
|
* if all its visible childs have values.
|
|
|
|
*/
|
|
|
|
prop = sym_get_choice_prop(sym);
|
|
|
|
flags = sym->flags;
|
2008-01-14 04:50:23 +01:00
|
|
|
expr_list_for_each_sym(prop->expr, e, choice_sym)
|
|
|
|
if (choice_sym->visible != no)
|
|
|
|
flags &= choice_sym->flags;
|
2007-07-09 20:43:58 +02:00
|
|
|
sym->flags &= flags | ~SYMBOL_DEF_USER;
|
|
|
|
}
|
|
|
|
|
|
|
|
for_all_symbols(i, sym) {
|
2005-04-17 00:20:36 +02:00
|
|
|
if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
|
2007-07-09 20:43:58 +02:00
|
|
|
/* Reset values of generates values, so they'll appear
|
|
|
|
* as new, if they should become visible, but that
|
|
|
|
* doesn't quite work if the Kconfig and the saved
|
|
|
|
* configuration disagree.
|
|
|
|
*/
|
|
|
|
if (sym->visible == no && !conf_unsaved)
|
2006-06-09 07:12:42 +02:00
|
|
|
sym->flags &= ~SYMBOL_DEF_USER;
|
2005-04-17 00:20:36 +02:00
|
|
|
switch (sym->type) {
|
|
|
|
case S_STRING:
|
|
|
|
case S_INT:
|
|
|
|
case S_HEX:
|
2007-07-09 20:43:58 +02:00
|
|
|
/* Reset a string value if it's out of range */
|
|
|
|
if (sym_string_within_range(sym, sym->def[S_DEF_USER].val))
|
|
|
|
break;
|
|
|
|
sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER);
|
|
|
|
conf_unsaved++;
|
|
|
|
break;
|
2005-04-17 00:20:36 +02:00
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2006-12-13 09:34:07 +01:00
|
|
|
sym_add_change_count(conf_warnings || conf_unsaved);
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2010-07-31 23:35:33 +02:00
|
|
|
/* Write a S_STRING */
|
|
|
|
static void conf_write_string(bool headerfile, const char *name,
|
|
|
|
const char *str, FILE *out)
|
|
|
|
{
|
|
|
|
int l;
|
|
|
|
if (headerfile)
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(out, "#define %s%s \"", CONFIG_, name);
|
2010-07-31 23:35:33 +02:00
|
|
|
else
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(out, "%s%s=\"", CONFIG_, name);
|
2010-07-31 23:35:33 +02:00
|
|
|
|
|
|
|
while (1) {
|
|
|
|
l = strcspn(str, "\"\\");
|
|
|
|
if (l) {
|
2010-08-05 00:01:02 +02:00
|
|
|
xfwrite(str, l, 1, out);
|
2010-07-31 23:35:33 +02:00
|
|
|
str += l;
|
|
|
|
}
|
|
|
|
if (!*str)
|
|
|
|
break;
|
|
|
|
fprintf(out, "\\%c", *str++);
|
|
|
|
}
|
|
|
|
fputs("\"\n", out);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void conf_write_symbol(struct symbol *sym, enum symbol_type type,
|
|
|
|
FILE *out, bool write_no)
|
|
|
|
{
|
|
|
|
const char *str;
|
|
|
|
|
|
|
|
switch (type) {
|
|
|
|
case S_BOOLEAN:
|
|
|
|
case S_TRISTATE:
|
|
|
|
switch (sym_get_tristate_value(sym)) {
|
|
|
|
case no:
|
|
|
|
if (write_no)
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(out, "# %s%s is not set\n",
|
|
|
|
CONFIG_, sym->name);
|
2010-07-31 23:35:33 +02:00
|
|
|
break;
|
|
|
|
case mod:
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(out, "%s%s=m\n", CONFIG_, sym->name);
|
2010-07-31 23:35:33 +02:00
|
|
|
break;
|
|
|
|
case yes:
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(out, "%s%s=y\n", CONFIG_, sym->name);
|
2010-07-31 23:35:33 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case S_STRING:
|
|
|
|
conf_write_string(false, sym->name, sym_get_string_value(sym), out);
|
|
|
|
break;
|
|
|
|
case S_HEX:
|
|
|
|
case S_INT:
|
|
|
|
str = sym_get_string_value(sym);
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(out, "%s%s=%s\n", CONFIG_, sym->name, str);
|
2010-07-31 23:35:33 +02:00
|
|
|
break;
|
|
|
|
case S_OTHER:
|
|
|
|
case S_UNKNOWN:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-07-31 23:35:34 +02:00
|
|
|
/*
|
|
|
|
* Write out a minimal config.
|
|
|
|
* All values that has default values are skipped as this is redundant.
|
|
|
|
*/
|
|
|
|
int conf_write_defconfig(const char *filename)
|
|
|
|
{
|
|
|
|
struct symbol *sym;
|
|
|
|
struct menu *menu;
|
|
|
|
FILE *out;
|
|
|
|
|
|
|
|
out = fopen(filename, "w");
|
|
|
|
if (!out)
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
sym_clear_all_valid();
|
|
|
|
|
|
|
|
/* Traverse all menus to find all relevant symbols */
|
|
|
|
menu = rootmenu.list;
|
|
|
|
|
|
|
|
while (menu != NULL)
|
|
|
|
{
|
|
|
|
sym = menu->sym;
|
|
|
|
if (sym == NULL) {
|
|
|
|
if (!menu_is_visible(menu))
|
|
|
|
goto next_menu;
|
|
|
|
} else if (!sym_is_choice(sym)) {
|
|
|
|
sym_calc_value(sym);
|
|
|
|
if (!(sym->flags & SYMBOL_WRITE))
|
|
|
|
goto next_menu;
|
|
|
|
sym->flags &= ~SYMBOL_WRITE;
|
|
|
|
/* If we cannot change the symbol - skip */
|
|
|
|
if (!sym_is_changable(sym))
|
|
|
|
goto next_menu;
|
|
|
|
/* If symbol equals to default value - skip */
|
|
|
|
if (strcmp(sym_get_string_value(sym), sym_get_string_default(sym)) == 0)
|
|
|
|
goto next_menu;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* If symbol is a choice value and equals to the
|
|
|
|
* default for a choice - skip.
|
2010-08-14 23:22:16 +02:00
|
|
|
* But only if value is bool and equal to "y" and
|
|
|
|
* choice is not "optional".
|
|
|
|
* (If choice is "optional" then all values can be "n")
|
2010-07-31 23:35:34 +02:00
|
|
|
*/
|
|
|
|
if (sym_is_choice_value(sym)) {
|
|
|
|
struct symbol *cs;
|
|
|
|
struct symbol *ds;
|
|
|
|
|
|
|
|
cs = prop_get_symbol(sym_get_choice_prop(sym));
|
|
|
|
ds = sym_choice_default(cs);
|
2010-08-14 23:22:16 +02:00
|
|
|
if (!sym_is_optional(cs) && sym == ds) {
|
2010-08-12 09:11:51 +02:00
|
|
|
if ((sym->type == S_BOOLEAN) &&
|
|
|
|
sym_get_tristate_value(sym) == yes)
|
2010-07-31 23:35:34 +02:00
|
|
|
goto next_menu;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
conf_write_symbol(sym, sym->type, out, true);
|
|
|
|
}
|
|
|
|
next_menu:
|
|
|
|
if (menu->list != NULL) {
|
|
|
|
menu = menu->list;
|
|
|
|
}
|
|
|
|
else if (menu->next != NULL) {
|
|
|
|
menu = menu->next;
|
|
|
|
} else {
|
|
|
|
while ((menu = menu->parent)) {
|
|
|
|
if (menu->next != NULL) {
|
|
|
|
menu = menu->next;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
fclose(out);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
int conf_write(const char *name)
|
|
|
|
{
|
2006-06-09 07:12:39 +02:00
|
|
|
FILE *out;
|
2005-04-17 00:20:36 +02:00
|
|
|
struct symbol *sym;
|
|
|
|
struct menu *menu;
|
|
|
|
const char *basename;
|
|
|
|
const char *str;
|
2010-09-22 16:59:13 +02:00
|
|
|
char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1];
|
2010-07-31 23:35:33 +02:00
|
|
|
enum symbol_type type;
|
2005-04-17 00:20:36 +02:00
|
|
|
time_t now;
|
|
|
|
int use_timestamp = 1;
|
|
|
|
char *env;
|
|
|
|
|
|
|
|
dirname[0] = 0;
|
|
|
|
if (name && name[0]) {
|
|
|
|
struct stat st;
|
|
|
|
char *slash;
|
|
|
|
|
|
|
|
if (!stat(name, &st) && S_ISDIR(st.st_mode)) {
|
|
|
|
strcpy(dirname, name);
|
|
|
|
strcat(dirname, "/");
|
2006-06-09 07:12:51 +02:00
|
|
|
basename = conf_get_configname();
|
2005-04-17 00:20:36 +02:00
|
|
|
} else if ((slash = strrchr(name, '/'))) {
|
|
|
|
int size = slash - name + 1;
|
|
|
|
memcpy(dirname, name, size);
|
|
|
|
dirname[size] = 0;
|
|
|
|
if (slash[1])
|
|
|
|
basename = slash + 1;
|
|
|
|
else
|
2006-06-09 07:12:51 +02:00
|
|
|
basename = conf_get_configname();
|
2005-04-17 00:20:36 +02:00
|
|
|
} else
|
|
|
|
basename = name;
|
|
|
|
} else
|
2006-06-09 07:12:51 +02:00
|
|
|
basename = conf_get_configname();
|
2005-04-17 00:20:36 +02:00
|
|
|
|
2006-06-09 07:12:51 +02:00
|
|
|
sprintf(newname, "%s%s", dirname, basename);
|
|
|
|
env = getenv("KCONFIG_OVERWRITECONFIG");
|
|
|
|
if (!env || !*env) {
|
|
|
|
sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
|
|
|
|
out = fopen(tmpname, "w");
|
|
|
|
} else {
|
|
|
|
*tmpname = 0;
|
|
|
|
out = fopen(newname, "w");
|
|
|
|
}
|
2005-04-17 00:20:36 +02:00
|
|
|
if (!out)
|
|
|
|
return 1;
|
2006-06-09 07:12:51 +02:00
|
|
|
|
2005-04-17 00:20:36 +02:00
|
|
|
time(&now);
|
|
|
|
env = getenv("KCONFIG_NOTIMESTAMP");
|
|
|
|
if (env && *env)
|
|
|
|
use_timestamp = 0;
|
|
|
|
|
[PATCH] Kconfig i18n support
This patch adds i18n support for make *config, allowing users to have the
config process in their own language.
No printk was harmed in the process, don't worry, so all the bug reports,
kernel messages, etc, remain in english, just the user tools to configure
the kernel are internationalized.
Users not interested in translations can just unset the related LANG,
LC_ALL, etc env variables and have the config process in plain english,
something like:
LANG= make menuconfig
is enough for having the whole config process in english. Or just don't
install any translation file.
Translations for brazilian portuguese are being done by a team of
volunteers at:
http://www.visionflex.inf.br/kernel_ptbr/pmwiki.php/Principal/Traducoes
To start the translation process:
make update-po-config
This will generate the pot template named scripts/kconfig/linux.pot,
copy it to, say, ~/es.po, to start the translation for spanish.
To test your translation, as root issue this command:
msgfmt -o /usr/share/locale/es/LC_MESSAGES/linux.mo ~/es.po
Replace "es" with your language code.
Then execute, for instance:
make menuconfig
The current patch doesn't use any optimization to reduce the size of the
generated .mo file, it is possible to use the config option as a key, but
this doesn't prevent the current patch from being used or the translations
done under the current scheme to be in any way lost if we chose to do any
kind of keying.
Thanks to Fabricio Vaccari for starting the pt_BR (brazilian portuguese)
translation effort, Thiago Maciera for helping me with the gconf.cc (QT
frontent) i18n coding and to all the volunteers that are already working on
the first translation, to pt_BR.
I left the question on whether to ship the translations with the stock kernel
sources to be discussed here, please share your suggestions.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-05-06 00:09:46 +02:00
|
|
|
fprintf(out, _("#\n"
|
|
|
|
"# Automatically generated make config: don't edit\n"
|
2010-08-18 07:57:13 +02:00
|
|
|
"# %s\n"
|
[PATCH] Kconfig i18n support
This patch adds i18n support for make *config, allowing users to have the
config process in their own language.
No printk was harmed in the process, don't worry, so all the bug reports,
kernel messages, etc, remain in english, just the user tools to configure
the kernel are internationalized.
Users not interested in translations can just unset the related LANG,
LC_ALL, etc env variables and have the config process in plain english,
something like:
LANG= make menuconfig
is enough for having the whole config process in english. Or just don't
install any translation file.
Translations for brazilian portuguese are being done by a team of
volunteers at:
http://www.visionflex.inf.br/kernel_ptbr/pmwiki.php/Principal/Traducoes
To start the translation process:
make update-po-config
This will generate the pot template named scripts/kconfig/linux.pot,
copy it to, say, ~/es.po, to start the translation for spanish.
To test your translation, as root issue this command:
msgfmt -o /usr/share/locale/es/LC_MESSAGES/linux.mo ~/es.po
Replace "es" with your language code.
Then execute, for instance:
make menuconfig
The current patch doesn't use any optimization to reduce the size of the
generated .mo file, it is possible to use the config option as a key, but
this doesn't prevent the current patch from being used or the translations
done under the current scheme to be in any way lost if we chose to do any
kind of keying.
Thanks to Fabricio Vaccari for starting the pt_BR (brazilian portuguese)
translation effort, Thiago Maciera for helping me with the gconf.cc (QT
frontent) i18n coding and to all the volunteers that are already working on
the first translation, to pt_BR.
I left the question on whether to ship the translations with the stock kernel
sources to be discussed here, please share your suggestions.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-05-06 00:09:46 +02:00
|
|
|
"%s%s"
|
|
|
|
"#\n"),
|
2010-08-18 07:57:13 +02:00
|
|
|
rootmenu.prompt->text,
|
2005-04-17 00:20:36 +02:00
|
|
|
use_timestamp ? "# " : "",
|
|
|
|
use_timestamp ? ctime(&now) : "");
|
|
|
|
|
2006-12-13 09:34:06 +01:00
|
|
|
if (!conf_get_changed())
|
2005-04-17 00:20:36 +02:00
|
|
|
sym_clear_all_valid();
|
|
|
|
|
|
|
|
menu = rootmenu.list;
|
|
|
|
while (menu) {
|
|
|
|
sym = menu->sym;
|
|
|
|
if (!sym) {
|
|
|
|
if (!menu_is_visible(menu))
|
|
|
|
goto next;
|
|
|
|
str = menu_get_prompt(menu);
|
|
|
|
fprintf(out, "\n"
|
|
|
|
"#\n"
|
|
|
|
"# %s\n"
|
|
|
|
"#\n", str);
|
|
|
|
} else if (!(sym->flags & SYMBOL_CHOICE)) {
|
|
|
|
sym_calc_value(sym);
|
|
|
|
if (!(sym->flags & SYMBOL_WRITE))
|
|
|
|
goto next;
|
|
|
|
sym->flags &= ~SYMBOL_WRITE;
|
|
|
|
type = sym->type;
|
|
|
|
if (type == S_TRISTATE) {
|
|
|
|
sym_calc_value(modules_sym);
|
|
|
|
if (modules_sym->curr.tri == no)
|
|
|
|
type = S_BOOLEAN;
|
|
|
|
}
|
2010-07-31 23:35:33 +02:00
|
|
|
/* Write config symbol to file */
|
|
|
|
conf_write_symbol(sym, type, out, true);
|
2005-04-17 00:20:36 +02:00
|
|
|
}
|
|
|
|
|
2010-07-31 23:35:33 +02:00
|
|
|
next:
|
2005-04-17 00:20:36 +02:00
|
|
|
if (menu->list) {
|
|
|
|
menu = menu->list;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
if (menu->next)
|
|
|
|
menu = menu->next;
|
|
|
|
else while ((menu = menu->parent)) {
|
|
|
|
if (menu->next) {
|
|
|
|
menu = menu->next;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
fclose(out);
|
2006-06-09 07:12:51 +02:00
|
|
|
|
|
|
|
if (*tmpname) {
|
2006-10-01 11:48:53 +02:00
|
|
|
strcat(dirname, basename);
|
2006-06-09 07:12:51 +02:00
|
|
|
strcat(dirname, ".old");
|
|
|
|
rename(newname, dirname);
|
|
|
|
if (rename(tmpname, newname))
|
|
|
|
return 1;
|
2005-04-17 00:20:36 +02:00
|
|
|
}
|
|
|
|
|
2010-08-17 10:21:19 +02:00
|
|
|
conf_message(_("configuration written to %s"), newname);
|
2006-06-09 07:12:38 +02:00
|
|
|
|
2006-12-13 09:34:07 +01:00
|
|
|
sym_set_change_count(0);
|
2005-04-17 00:20:36 +02:00
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
2006-06-09 07:12:39 +02:00
|
|
|
|
2009-09-18 21:49:23 +02:00
|
|
|
static int conf_split_config(void)
|
2006-06-09 07:12:42 +02:00
|
|
|
{
|
2009-05-18 01:36:54 +02:00
|
|
|
const char *name;
|
2010-09-22 16:59:13 +02:00
|
|
|
char path[PATH_MAX+1];
|
2006-06-09 07:12:42 +02:00
|
|
|
char *s, *d, c;
|
|
|
|
struct symbol *sym;
|
|
|
|
struct stat sb;
|
|
|
|
int res, i, fd;
|
|
|
|
|
2009-05-18 01:36:54 +02:00
|
|
|
name = conf_get_autoconfig_name();
|
2006-06-09 07:12:42 +02:00
|
|
|
conf_read_simple(name, S_DEF_AUTO);
|
|
|
|
|
|
|
|
if (chdir("include/config"))
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
res = 0;
|
|
|
|
for_all_symbols(i, sym) {
|
|
|
|
sym_calc_value(sym);
|
|
|
|
if ((sym->flags & SYMBOL_AUTO) || !sym->name)
|
|
|
|
continue;
|
|
|
|
if (sym->flags & SYMBOL_WRITE) {
|
|
|
|
if (sym->flags & SYMBOL_DEF_AUTO) {
|
|
|
|
/*
|
|
|
|
* symbol has old and new value,
|
|
|
|
* so compare them...
|
|
|
|
*/
|
|
|
|
switch (sym->type) {
|
|
|
|
case S_BOOLEAN:
|
|
|
|
case S_TRISTATE:
|
|
|
|
if (sym_get_tristate_value(sym) ==
|
|
|
|
sym->def[S_DEF_AUTO].tri)
|
|
|
|
continue;
|
|
|
|
break;
|
|
|
|
case S_STRING:
|
|
|
|
case S_HEX:
|
|
|
|
case S_INT:
|
|
|
|
if (!strcmp(sym_get_string_value(sym),
|
|
|
|
sym->def[S_DEF_AUTO].val))
|
|
|
|
continue;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
/*
|
|
|
|
* If there is no old value, only 'no' (unset)
|
|
|
|
* is allowed as new value.
|
|
|
|
*/
|
|
|
|
switch (sym->type) {
|
|
|
|
case S_BOOLEAN:
|
|
|
|
case S_TRISTATE:
|
|
|
|
if (sym_get_tristate_value(sym) == no)
|
|
|
|
continue;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} else if (!(sym->flags & SYMBOL_DEF_AUTO))
|
|
|
|
/* There is neither an old nor a new value. */
|
|
|
|
continue;
|
|
|
|
/* else
|
|
|
|
* There is an old value, but no new value ('no' (unset)
|
|
|
|
* isn't saved in auto.conf, so the old value is always
|
|
|
|
* different from 'no').
|
|
|
|
*/
|
|
|
|
|
|
|
|
/* Replace all '_' and append ".h" */
|
|
|
|
s = sym->name;
|
|
|
|
d = path;
|
|
|
|
while ((c = *s++)) {
|
|
|
|
c = tolower(c);
|
|
|
|
*d++ = (c == '_') ? '/' : c;
|
|
|
|
}
|
|
|
|
strcpy(d, ".h");
|
|
|
|
|
|
|
|
/* Assume directory path already exists. */
|
|
|
|
fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
|
|
|
|
if (fd == -1) {
|
|
|
|
if (errno != ENOENT) {
|
|
|
|
res = 1;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
/*
|
|
|
|
* Create directory components,
|
|
|
|
* unless they exist already.
|
|
|
|
*/
|
|
|
|
d = path;
|
|
|
|
while ((d = strchr(d, '/'))) {
|
|
|
|
*d = 0;
|
|
|
|
if (stat(path, &sb) && mkdir(path, 0755)) {
|
|
|
|
res = 1;
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
*d++ = '/';
|
|
|
|
}
|
|
|
|
/* Try it again. */
|
|
|
|
fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
|
|
|
|
if (fd == -1) {
|
|
|
|
res = 1;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
close(fd);
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
if (chdir("../.."))
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
2006-06-09 07:12:39 +02:00
|
|
|
int conf_write_autoconf(void)
|
|
|
|
{
|
|
|
|
struct symbol *sym;
|
|
|
|
const char *str;
|
2009-05-18 01:36:54 +02:00
|
|
|
const char *name;
|
2009-12-07 16:38:33 +01:00
|
|
|
FILE *out, *tristate, *out_h;
|
2006-06-09 07:12:39 +02:00
|
|
|
time_t now;
|
2010-07-31 23:35:33 +02:00
|
|
|
int i;
|
2006-06-09 07:12:39 +02:00
|
|
|
|
2006-06-09 07:12:42 +02:00
|
|
|
sym_clear_all_valid();
|
|
|
|
|
2006-06-09 07:12:39 +02:00
|
|
|
file_write_dep("include/config/auto.conf.cmd");
|
|
|
|
|
2006-06-09 07:12:42 +02:00
|
|
|
if (conf_split_config())
|
|
|
|
return 1;
|
|
|
|
|
2006-06-09 07:12:39 +02:00
|
|
|
out = fopen(".tmpconfig", "w");
|
|
|
|
if (!out)
|
|
|
|
return 1;
|
|
|
|
|
2009-12-07 16:38:33 +01:00
|
|
|
tristate = fopen(".tmpconfig_tristate", "w");
|
|
|
|
if (!tristate) {
|
|
|
|
fclose(out);
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2006-06-09 07:12:39 +02:00
|
|
|
out_h = fopen(".tmpconfig.h", "w");
|
|
|
|
if (!out_h) {
|
|
|
|
fclose(out);
|
2009-12-07 16:38:33 +01:00
|
|
|
fclose(tristate);
|
2006-06-09 07:12:39 +02:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
time(&now);
|
|
|
|
fprintf(out, "#\n"
|
|
|
|
"# Automatically generated make config: don't edit\n"
|
2010-08-18 07:57:13 +02:00
|
|
|
"# %s\n"
|
2006-06-09 07:12:39 +02:00
|
|
|
"# %s"
|
|
|
|
"#\n",
|
2010-08-18 07:57:13 +02:00
|
|
|
rootmenu.prompt->text, ctime(&now));
|
2009-12-07 16:38:33 +01:00
|
|
|
fprintf(tristate, "#\n"
|
|
|
|
"# Automatically generated - do not edit\n"
|
|
|
|
"\n");
|
2006-06-09 07:12:39 +02:00
|
|
|
fprintf(out_h, "/*\n"
|
|
|
|
" * Automatically generated C config: don't edit\n"
|
2010-08-18 07:57:13 +02:00
|
|
|
" * %s\n"
|
2006-06-09 07:12:39 +02:00
|
|
|
" * %s"
|
|
|
|
" */\n"
|
|
|
|
"#define AUTOCONF_INCLUDED\n",
|
2010-08-18 07:57:13 +02:00
|
|
|
rootmenu.prompt->text, ctime(&now));
|
2006-06-09 07:12:39 +02:00
|
|
|
|
|
|
|
for_all_symbols(i, sym) {
|
|
|
|
sym_calc_value(sym);
|
|
|
|
if (!(sym->flags & SYMBOL_WRITE) || !sym->name)
|
|
|
|
continue;
|
2010-07-31 23:35:33 +02:00
|
|
|
|
|
|
|
/* write symbol to config file */
|
|
|
|
conf_write_symbol(sym, sym->type, out, false);
|
|
|
|
|
|
|
|
/* update autoconf and tristate files */
|
2006-06-09 07:12:39 +02:00
|
|
|
switch (sym->type) {
|
|
|
|
case S_BOOLEAN:
|
|
|
|
case S_TRISTATE:
|
|
|
|
switch (sym_get_tristate_value(sym)) {
|
|
|
|
case no:
|
|
|
|
break;
|
|
|
|
case mod:
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(tristate, "%s%s=M\n",
|
|
|
|
CONFIG_, sym->name);
|
|
|
|
fprintf(out_h, "#define %s%s_MODULE 1\n",
|
|
|
|
CONFIG_, sym->name);
|
2006-06-09 07:12:39 +02:00
|
|
|
break;
|
|
|
|
case yes:
|
2009-12-07 16:38:33 +01:00
|
|
|
if (sym->type == S_TRISTATE)
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(tristate,"%s%s=Y\n",
|
|
|
|
CONFIG_, sym->name);
|
|
|
|
fprintf(out_h, "#define %s%s 1\n",
|
|
|
|
CONFIG_, sym->name);
|
2006-06-09 07:12:39 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case S_STRING:
|
2010-07-31 23:35:33 +02:00
|
|
|
conf_write_string(true, sym->name, sym_get_string_value(sym), out_h);
|
2006-06-09 07:12:39 +02:00
|
|
|
break;
|
|
|
|
case S_HEX:
|
|
|
|
str = sym_get_string_value(sym);
|
|
|
|
if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(out_h, "#define %s%s 0x%s\n",
|
|
|
|
CONFIG_, sym->name, str);
|
2006-06-09 07:12:39 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
case S_INT:
|
|
|
|
str = sym_get_string_value(sym);
|
2010-08-15 05:57:43 +02:00
|
|
|
fprintf(out_h, "#define %s%s %s\n",
|
|
|
|
CONFIG_, sym->name, str);
|
2006-06-09 07:12:39 +02:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
fclose(out);
|
2009-12-07 16:38:33 +01:00
|
|
|
fclose(tristate);
|
2006-06-09 07:12:39 +02:00
|
|
|
fclose(out_h);
|
|
|
|
|
|
|
|
name = getenv("KCONFIG_AUTOHEADER");
|
|
|
|
if (!name)
|
2009-10-18 00:49:24 +02:00
|
|
|
name = "include/generated/autoconf.h";
|
2006-06-09 07:12:39 +02:00
|
|
|
if (rename(".tmpconfig.h", name))
|
|
|
|
return 1;
|
2009-12-07 16:38:33 +01:00
|
|
|
name = getenv("KCONFIG_TRISTATE");
|
|
|
|
if (!name)
|
|
|
|
name = "include/config/tristate.conf";
|
|
|
|
if (rename(".tmpconfig_tristate", name))
|
|
|
|
return 1;
|
2009-05-18 01:36:54 +02:00
|
|
|
name = conf_get_autoconfig_name();
|
2006-06-09 07:12:39 +02:00
|
|
|
/*
|
|
|
|
* This must be the last step, kbuild has a dependency on auto.conf
|
|
|
|
* and this marks the successful completion of the previous steps.
|
|
|
|
*/
|
|
|
|
if (rename(".tmpconfig", name))
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
2006-12-13 09:34:06 +01:00
|
|
|
|
2006-12-13 09:34:07 +01:00
|
|
|
static int sym_change_count;
|
2006-12-13 09:34:08 +01:00
|
|
|
static void (*conf_changed_callback)(void);
|
2006-12-13 09:34:07 +01:00
|
|
|
|
|
|
|
void sym_set_change_count(int count)
|
|
|
|
{
|
2006-12-13 09:34:08 +01:00
|
|
|
int _sym_change_count = sym_change_count;
|
2006-12-13 09:34:07 +01:00
|
|
|
sym_change_count = count;
|
2006-12-13 09:34:08 +01:00
|
|
|
if (conf_changed_callback &&
|
|
|
|
(bool)_sym_change_count != (bool)count)
|
|
|
|
conf_changed_callback();
|
2006-12-13 09:34:07 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
void sym_add_change_count(int count)
|
|
|
|
{
|
2006-12-13 09:34:08 +01:00
|
|
|
sym_set_change_count(count + sym_change_count);
|
2006-12-13 09:34:07 +01:00
|
|
|
}
|
|
|
|
|
2006-12-13 09:34:06 +01:00
|
|
|
bool conf_get_changed(void)
|
|
|
|
{
|
|
|
|
return sym_change_count;
|
|
|
|
}
|
2006-12-13 09:34:08 +01:00
|
|
|
|
|
|
|
void conf_set_changed_callback(void (*fn)(void))
|
|
|
|
{
|
|
|
|
conf_changed_callback = fn;
|
|
|
|
}
|
2008-05-06 04:55:55 +02:00
|
|
|
|
2010-08-12 09:11:52 +02:00
|
|
|
static void randomize_choice_values(struct symbol *csym)
|
|
|
|
{
|
|
|
|
struct property *prop;
|
|
|
|
struct symbol *sym;
|
|
|
|
struct expr *e;
|
|
|
|
int cnt, def;
|
2008-05-06 04:55:55 +02:00
|
|
|
|
2010-08-12 09:11:52 +02:00
|
|
|
/*
|
|
|
|
* If choice is mod then we may have more items slected
|
|
|
|
* and if no then no-one.
|
|
|
|
* In both cases stop.
|
|
|
|
*/
|
|
|
|
if (csym->curr.tri != yes)
|
|
|
|
return;
|
|
|
|
|
|
|
|
prop = sym_get_choice_prop(csym);
|
|
|
|
|
|
|
|
/* count entries in choice block */
|
|
|
|
cnt = 0;
|
|
|
|
expr_list_for_each_sym(prop->expr, e, sym)
|
|
|
|
cnt++;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* find a random value and set it to yes,
|
|
|
|
* set the rest to no so we have only one set
|
|
|
|
*/
|
|
|
|
def = (rand() % cnt);
|
|
|
|
|
|
|
|
cnt = 0;
|
|
|
|
expr_list_for_each_sym(prop->expr, e, sym) {
|
|
|
|
if (def == cnt++) {
|
|
|
|
sym->def[S_DEF_USER].tri = yes;
|
|
|
|
csym->def[S_DEF_USER].val = sym;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
sym->def[S_DEF_USER].tri = no;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
csym->flags |= SYMBOL_DEF_USER;
|
|
|
|
/* clear VALID to get value calculated */
|
|
|
|
csym->flags &= ~(SYMBOL_VALID);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void set_all_choice_values(struct symbol *csym)
|
2008-05-06 04:55:55 +02:00
|
|
|
{
|
|
|
|
struct property *prop;
|
2010-08-12 09:11:52 +02:00
|
|
|
struct symbol *sym;
|
2008-05-06 04:55:55 +02:00
|
|
|
struct expr *e;
|
2010-08-12 09:11:52 +02:00
|
|
|
|
|
|
|
prop = sym_get_choice_prop(csym);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Set all non-assinged choice values to no
|
|
|
|
*/
|
|
|
|
expr_list_for_each_sym(prop->expr, e, sym) {
|
|
|
|
if (!sym_has_value(sym))
|
|
|
|
sym->def[S_DEF_USER].tri = no;
|
|
|
|
}
|
|
|
|
csym->flags |= SYMBOL_DEF_USER;
|
|
|
|
/* clear VALID to get value calculated */
|
|
|
|
csym->flags &= ~(SYMBOL_VALID);
|
|
|
|
}
|
|
|
|
|
|
|
|
void conf_set_all_new_symbols(enum conf_def_mode mode)
|
|
|
|
{
|
|
|
|
struct symbol *sym, *csym;
|
|
|
|
int i, cnt;
|
2008-05-06 04:55:55 +02:00
|
|
|
|
|
|
|
for_all_symbols(i, sym) {
|
|
|
|
if (sym_has_value(sym))
|
|
|
|
continue;
|
|
|
|
switch (sym_get_type(sym)) {
|
|
|
|
case S_BOOLEAN:
|
|
|
|
case S_TRISTATE:
|
|
|
|
switch (mode) {
|
|
|
|
case def_yes:
|
|
|
|
sym->def[S_DEF_USER].tri = yes;
|
|
|
|
break;
|
|
|
|
case def_mod:
|
|
|
|
sym->def[S_DEF_USER].tri = mod;
|
|
|
|
break;
|
|
|
|
case def_no:
|
|
|
|
sym->def[S_DEF_USER].tri = no;
|
|
|
|
break;
|
|
|
|
case def_random:
|
2010-07-22 14:24:57 +02:00
|
|
|
cnt = sym_get_type(sym) == S_TRISTATE ? 3 : 2;
|
|
|
|
sym->def[S_DEF_USER].tri = (tristate)(rand() % cnt);
|
2008-05-06 04:55:55 +02:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
continue;
|
|
|
|
}
|
2009-03-15 11:05:12 +01:00
|
|
|
if (!(sym_is_choice(sym) && mode == def_random))
|
2008-05-06 04:55:55 +02:00
|
|
|
sym->flags |= SYMBOL_DEF_USER;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
2008-10-26 06:12:34 +01:00
|
|
|
sym_clear_all_valid();
|
2008-05-06 04:55:55 +02:00
|
|
|
|
2009-03-15 11:05:12 +01:00
|
|
|
/*
|
|
|
|
* We have different type of choice blocks.
|
|
|
|
* If curr.tri equal to mod then we can select several
|
|
|
|
* choice symbols in one block.
|
|
|
|
* In this case we do nothing.
|
|
|
|
* If curr.tri equal yes then only one symbol can be
|
|
|
|
* selected in a choice block and we set it to yes,
|
|
|
|
* and the rest to no.
|
|
|
|
*/
|
2008-05-06 04:55:55 +02:00
|
|
|
for_all_symbols(i, csym) {
|
|
|
|
if (sym_has_value(csym) || !sym_is_choice(csym))
|
|
|
|
continue;
|
|
|
|
|
|
|
|
sym_calc_value(csym);
|
2010-08-12 09:11:52 +02:00
|
|
|
if (mode == def_random)
|
|
|
|
randomize_choice_values(csym);
|
|
|
|
else
|
|
|
|
set_all_choice_values(csym);
|
2008-05-06 04:55:55 +02:00
|
|
|
}
|
|
|
|
}
|