diff options
Diffstat (limited to 'config/conf.c')
-rw-r--r-- | config/conf.c | 346 |
1 files changed, 181 insertions, 165 deletions
diff --git a/config/conf.c b/config/conf.c index 08e2895d8..3baaaecd6 100644 --- a/config/conf.c +++ b/config/conf.c @@ -3,18 +3,19 @@ * Released under the terms of the GNU GPL v2.0. */ +#include <locale.h> #include <ctype.h> +#include <stdio.h> #include <stdlib.h> #include <string.h> -#include <unistd.h> #include <time.h> +#include <unistd.h> #include <sys/stat.h> +#include <sys/time.h> #define LKC_DIRECT_LINK #include "lkc.h" -extern int output_mode; - static void conf(struct menu *menu); static void check_conf(struct menu *menu); @@ -25,7 +26,6 @@ enum { set_default, set_yes, set_mod, - ask_mod, set_no, set_random } input_mode = ask_all; @@ -33,12 +33,20 @@ char *defconfig_file; static int indent = 1; static int valid_stdin = 1; +static int sync_kconfig; static int conf_cnt; -static int press_enter = 0; static char line[128]; static struct menu *rootEntry; -static char nohelp_text[] = "Sorry, no help available for this option yet.\n"; +static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n"); + +static const char *get_help(struct menu *menu) +{ + if (menu_has_help(menu)) + return _(menu_get_help(menu)); + else + return nohelp_text; +} static void strip(char *str) { @@ -59,21 +67,20 @@ static void strip(char *str) static void check_stdin(void) { - if (!valid_stdin && input_mode == ask_silent && !press_enter) { - printf("aborted!\n\n"); - printf("Console input/output is redirected. "); - printf("Run 'make oldconfig' to update configuration.\n\n"); + if (!valid_stdin) { + 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) +static int 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) "); + printf(_("(NEW) ")); line[0] = '\n'; line[1] = 0; @@ -82,25 +89,21 @@ static void conf_askvalue(struct symbol *sym, const char *def) printf("%s\n", def); line[0] = '\n'; line[1] = 0; - return; + return 0; } switch (input_mode) { case ask_new: case ask_silent: - if (sym_has_value(sym) || - (output_mode && !(sym->flags & SYMBOL_WRITE))) { + if (sym_has_value(sym)) { printf("%s\n", def); - return; + return 0; } check_stdin(); case ask_all: fflush(stdout); fgets(line, 128, stdin); - return; - case set_default: - printf("%s\n", def); - return; + return 1; default: break; } @@ -110,82 +113,34 @@ static void conf_askvalue(struct symbol *sym, const char *def) case S_HEX: case S_STRING: printf("%s\n", def); - return; + return 1; 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 ask_mod: - 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); + return 1; } int conf_string(struct menu *menu) { struct symbol *sym = menu->sym; - const char *def, *help; + const char *def; while (1) { - printf("%*s%s ", indent - 1, "", menu->prompt->text); + 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); + if (!conf_askvalue(sym, def)) + return 0; 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); + printf("\n%s\n", get_help(menu)); def = NULL; break; } @@ -203,10 +158,9 @@ 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); + printf("%*s%s ", indent - 1, "", _(menu->prompt->text)); if (sym->name) printf("(%s) ", sym->name); type = sym_get_type(sym); @@ -229,10 +183,11 @@ static int conf_sym(struct menu *menu) printf("/m"); if (oldval != yes && sym_tristate_within_range(sym, yes)) printf("/y"); - if (sym->help) + if (menu_has_help(menu)) printf("/?"); printf("] "); - conf_askvalue(sym, sym_get_string_value(sym)); + if (!conf_askvalue(sym, sym_get_string_value(sym))) + return 0; strip(line); switch (line[0]) { @@ -265,10 +220,7 @@ static int conf_sym(struct menu *menu) if (sym_set_tristate_value(sym, newval)) return 0; help: - help = nohelp_text; - if (sym->help) - help = sym->help; - printf("\n%s\n", help); + printf("\n%s\n", get_help(menu)); } } @@ -298,7 +250,7 @@ static int conf_choice(struct menu *menu) case no: return 1; case mod: - printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); + printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu))); return 0; case yes: break; @@ -308,16 +260,15 @@ static int conf_choice(struct menu *menu) while (1) { int cnt, def; - printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); + 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; + line[0] = 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)); + printf("%*c %s\n", indent, '*', _(menu_get_prompt(child))); continue; } cnt++; @@ -326,20 +277,20 @@ static int conf_choice(struct menu *menu) printf("%*c", indent, '>'); } else printf("%*c", indent, ' '); - printf(" %d. %s", cnt, menu_get_prompt(child)); + 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(_(" (NEW)")); printf("\n"); } - printf("%*schoice", indent - 1, ""); + printf(_("%*schoice"), indent - 1, ""); if (cnt == 1) { printf("[1]: 1\n"); goto conf_childs; } printf("[1-%d", cnt); - if (sym->help) + if (menu_has_help(menu)) printf("?"); printf("]: "); switch (input_mode) { @@ -356,8 +307,7 @@ static int conf_choice(struct menu *menu) fgets(line, 128, stdin); strip(line); if (line[0] == '?') { - printf("\n%s\n", menu->sym->help ? - menu->sym->help : nohelp_text); + printf("\n%s\n", get_help(menu)); continue; } if (!line[0]) @@ -367,15 +317,7 @@ static int conf_choice(struct menu *menu) else continue; break; - case set_random: - def = (random() % cnt) + 1; - case set_default: - case set_yes: - case set_mod: - case set_no: - case ask_mod: - cnt = def; - printf("%d\n", cnt); + default: break; } @@ -389,14 +331,13 @@ static int conf_choice(struct menu *menu) if (!child) continue; if (line[strlen(line) - 1] == '?') { - printf("\n%s\n", child->sym->help ? - child->sym->help : nohelp_text); + printf("\n%s\n", get_help(child)); continue; } sym_set_choice_value(sym, child->sym); - if (child->list) { + for (child = child->list; child; child = child->next) { indent += 2; - conf(child->list); + conf(child); indent -= 2; } return 1; @@ -428,7 +369,7 @@ static void conf(struct menu *menu) if (prompt) printf("%*c\n%*c %s\n%*c\n", indent, '*', - indent, '*', prompt, + indent, '*', _(prompt), indent, '*'); default: ; @@ -474,15 +415,14 @@ static void check_conf(struct menu *menu) return; sym = menu->sym; - if (sym) { - if (sym_is_changable(sym) && !sym_has_value(sym)) { + if (sym && !sym_has_value(sym)) { + if (sym_is_changable(sym) || + (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { if (!conf_cnt++) - printf("*\n* Restart config...\n*\n"); + 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) @@ -491,44 +431,33 @@ static void check_conf(struct menu *menu) int main(int ac, char **av) { - int i = 1; + int opt; const char *name; struct stat tmpstat; - if (ac > i && av[i][0] == '-') { - switch (av[i++][1]) { - case 'A': - output_mode = 1; - /* FALLTHROUGH */ + setlocale(LC_ALL, ""); + bindtextdomain(PACKAGE, LOCALEDIR); + textdomain(PACKAGE); + + while ((opt = getopt(ac, av, "osdD:nmyrh")) != -1) { + switch (opt) { case 'o': - input_mode = ask_new; - break; - case 'a': - input_mode = ask_new; - press_enter = 1; + input_mode = ask_silent; break; case 's': input_mode = ask_silent; - valid_stdin = isatty(0) && isatty(1) && isatty(2); + sync_kconfig = 1; 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); - } + defconfig_file = optarg; break; case 'n': input_mode = set_no; break; - case 'M': - input_mode = ask_mod; - break; case 'm': input_mode = set_mod; break; @@ -536,66 +465,153 @@ int main(int ac, char **av) input_mode = set_yes; break; case 'r': + { + struct timeval now; + unsigned int seed; + + /* + * Use microseconds derived seed, + * compensate for systems where it may be zero + */ + gettimeofday(&now, NULL); + + seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1)); + srand(seed); + input_mode = set_random; - srandom(time(NULL)); break; + } case 'h': - case '?': - printf("%s [-o|-s] config\n", av[0]); + printf(_("See README for usage info\n")); exit(0); + break; + default: + fprintf(stderr, _("See README for usage info\n")); + exit(1); } } - name = av[i]; - if (!name) { - printf("%s: configuration file missing\n", av[0]); + if (ac == optind) { + printf(_("%s: Kconfig file missing\n"), av[0]); + exit(1); } + name = av[optind]; conf_parse(name); //zconfdump(stdout); + if (sync_kconfig) { + name = conf_get_configname(); + if (stat(name, &tmpstat)) { + fprintf(stderr, _("***\n" + "*** You have not yet configured your kernel!\n" + "*** (missing kernel config file \"%s\")\n" + "***\n" + "*** Please run some configurator (e.g. \"make oldconfig\" or\n" + "*** \"make menuconfig\" or \"make xconfig\").\n" + "***\n"), name); + exit(1); + } + } + switch (input_mode) { case set_default: if (!defconfig_file) defconfig_file = conf_get_default_confname(); if (conf_read(defconfig_file)) { - printf("***\n" + printf(_("***\n" "*** Can't find default configuration \"%s\"!\n" - "***\n", defconfig_file); + "***\n"), defconfig_file); exit(1); } break; case ask_silent: - if (stat(".config", &tmpstat)) { - printf("***\n" - "*** You have not yet configured OpenADK!\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: - case ask_mod: conf_read(NULL); break; + case set_no: + case set_mod: + case set_yes: + case set_random: + name = getenv("KCONFIG_ALLCONFIG"); + if (name && !stat(name, &tmpstat)) { + conf_read_simple(name, S_DEF_USER); + break; + } + switch (input_mode) { + case set_no: name = "allno.config"; break; + case set_mod: name = "allmod.config"; break; + case set_yes: name = "allyes.config"; break; + case set_random: name = "allrandom.config"; break; + default: break; + } + if (!stat(name, &tmpstat)) + conf_read_simple(name, S_DEF_USER); + else if (!stat("all.config", &tmpstat)) + conf_read_simple("all.config", S_DEF_USER); + break; default: break; } - if (input_mode != ask_silent) { + if (sync_kconfig) { + if (conf_get_changed()) { + name = getenv("KCONFIG_NOSILENTUPDATE"); + if (name && *name) { + fprintf(stderr, + _("\n*** Kernel configuration requires explicit update.\n\n")); + return 1; + } + } + valid_stdin = isatty(0) && isatty(1) && isatty(2); + } + + switch (input_mode) { + case set_no: + conf_set_all_new_symbols(def_no); + break; + case set_yes: + conf_set_all_new_symbols(def_yes); + break; + case set_mod: + conf_set_all_new_symbols(def_mod); + break; + case set_random: + conf_set_all_new_symbols(def_random); + break; + case set_default: + conf_set_all_new_symbols(def_default); + break; + case ask_new: + case ask_all: rootEntry = &rootmenu; conf(&rootmenu); - if (input_mode == ask_all) { - input_mode = ask_silent; - valid_stdin = 1; - } + input_mode = ask_silent; + /* fall through */ + case ask_silent: + /* Update until a loop caused no more changes */ + do { + conf_cnt = 0; + check_conf(&rootmenu); + } while (conf_cnt); + break; } - do { - conf_cnt = 0; - check_conf(&rootmenu); - } while (conf_cnt); - if (conf_write(NULL)) { - fprintf(stderr, "\n*** Error during writing of the OpenADK configuration.\n\n"); - return 1; + + if (sync_kconfig) { + /* silentoldconfig is used during the build so we shall update autoconf. + * All other commands are only used to generate a config. + */ + if (conf_get_changed() && conf_write(NULL)) { + fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n")); + exit(1); + } + if (conf_write_autoconf()) { + fprintf(stderr, _("\n*** Error during update of the kernel configuration.\n\n")); + return 1; + } + } else { + if (conf_write(NULL)) { + fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n")); + exit(1); + } } return 0; } |