sync with kernel

8 files changed, 131 insertions, 85 deletions

diff --git a/extra/config/conf.c b/extra/config/conf.c
index 98b0015ae..0907369dd 100644
--- a/extra/config/conf.c
+++ b/extra/config/conf.c
@@ -31,14 +31,14 @@ char *defconfig_file;
 static int indent = 1;
 static int valid_stdin = 1;
 static int conf_cnt;
-static signed char line[128];
+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 void strip(signed char *str)
+static void strip(char *str)
 {
-	signed char *p = str;
+	char *p = str;
 	int l;
 
 	while ((isspace(*p)))
@@ -56,9 +56,9 @@ static void strip(signed char *str)
 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");
+		printf(_("aborted!\n\n"));
+		printf(_("Console input/output is redirected. "));
+		printf(_("Run 'make oldconfig' to update configuration.\n\n"));
 		exit(1);
 	}
 }
@@ -470,7 +470,7 @@ static void check_conf(struct menu *menu)
 	if (sym) {
 		if (sym_is_changable(sym) && !sym_has_value(sym)) {
 			if (!conf_cnt++)
-				printf("*\n* Restart config...\n*\n");
+				printf(_("*\n* Restart config...\n*\n"));
 			rootEntry = menu_get_parent_menu(menu);
 			conf(rootEntry);
 		}
@@ -504,7 +504,7 @@ int main(int ac, char **av)
 			input_mode = set_default;
 			defconfig_file = av[i++];
 			if (!defconfig_file) {
-				printf("%s: No default config file specified\n",
+				printf(_("%s: No default config file specified\n"),
 					av[0]);
 				exit(1);
 			}
@@ -530,7 +530,7 @@ int main(int ac, char **av)
 	}
   	name = av[i];
 	if (!name) {
-		printf("%s: configuration file missing\n", av[0]);
+		printf(_("%s: Kconfig file missing\n"), av[0]);
 	}
 	conf_parse(name);
 	//zconfdump(stdout);
@@ -547,12 +547,12 @@ int main(int ac, char **av)
 		break;
 	case ask_silent:
 		if (stat(".config", &tmpstat)) {
-			printf("***\n"
+			printf(_("***\n"
 				"*** You have not yet configured uClibc!\n"
 				"***\n"
 				"*** Please run some configurator (e.g. \"make oldconfig\" or\n"
 				"*** \"make menuconfig\" or \"make config\").\n"
-				"***\n");
+				"***\n"));
 			exit(1);
 		}
 	case ask_all:
@@ -576,7 +576,7 @@ int main(int ac, char **av)
 		check_conf(&rootmenu);
 	} while (conf_cnt);
 	if (conf_write(NULL)) {
-		fprintf(stderr, "\n*** Error during writing of the uClibc configuration.\n\n");
+		fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));
 		return 1;
 	}
 	return 0;
diff --git a/extra/config/confdata.c b/extra/config/confdata.c
index a3f19091e..60bfe77c4 100644
--- a/extra/config/confdata.c
+++ b/extra/config/confdata.c
@@ -8,6 +8,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <time.h>
 #include <unistd.h>
 
 #define LKC_DIRECT_LINK
@@ -23,10 +24,10 @@ const char *conf_confnames[] = {
 	NULL,
 };
 
-static char *conf_expand_value(const signed char *in)
+static char *conf_expand_value(const char *in)
 {
 	struct symbol *sym;
-	const signed char *src;
+	const char *src;
 	static char res_value[SYMBOL_MAXLENGTH];
 	char *dst, name[SYMBOL_MAXLENGTH];
 
@@ -84,9 +85,9 @@ int conf_read(const char *name)
 			name = conf_expand_value(name);
 			in = zconf_fopen(name);
 			if (in) {
-				printf("#\n"
-				       "# using defaults found in %s\n"
-				       "#\n", name);
+				printf(_("#\n"
+				         "# using defaults found in %s\n"
+				         "#\n"), name);
 				break;
 			}
 		}
@@ -264,6 +265,9 @@ int conf_write(const char *name)
 	char dirname[128], tmpname[128], newname[128];
 	int type, l;
 	const char *str;
+	time_t now;
+	int use_timestamp = 1;
+	char *env;
 
 	dirname[0] = 0;
 	if (name && name[0]) {
@@ -297,25 +301,36 @@ int conf_write(const char *name)
 		if (!out_h)
 			return 1;
 	}
-	fprintf(out, "#\n"
-		     "# Automatically generated make config: don't edit\n"
-		     "#\n");
+	time(&now);
+	env = getenv("KCONFIG_NOTIMESTAMP");
+	if (env && *env)
+		use_timestamp = 0;
+
+	fprintf(out, _("#\n"
+		       "# Automatically generated make config: don't edit\n"
+		       "%s%s"
+		       "#\n"),
+		     use_timestamp ? "# " : "",
+		     use_timestamp ? ctime(&now) : "");
 	if (out_h)
 		fprintf(out_h, "/*\n"
-			     " * Automatically generated C config: don't edit\n"
-			     " */\n"
-			     "#if !defined __FEATURES_H && !defined __need_uClibc_config_h\n"
-			     "#error Never include <bits/uClibc_config.h> directly; use <features.h> instead\n"
-			     "#endif\n\n"
-			     "/*\n"
-			     " * Version Number\n"
-			     " */\n"
-			     "#define __UCLIBC_MAJOR__ %s\n"
-			     "#define __UCLIBC_MINOR__ %s\n"
-			     "#define __UCLIBC_SUBLEVEL__ %s\n",
-			     getenv("MAJOR_VERSION"),
-			     getenv("MINOR_VERSION"),
-			     getenv("SUBLEVEL"));
+			       " * Automatically generated C config: don't edit\n"
+			       "%s%s"
+			       " */\n"
+			       "#if !defined __FEATURES_H && !defined __need_uClibc_config_h\n"
+			       "#error Never include <bits/uClibc_config.h> directly; use <features.h> instead\n"
+			       "#endif\n\n"
+			       "/*\n"
+			       " * Version Number\n"
+			       " */\n"
+			       "#define __UCLIBC_MAJOR__ %s\n"
+			       "#define __UCLIBC_MINOR__ %s\n"
+			       "#define __UCLIBC_SUBLEVEL__ %s\n",
+			       use_timestamp ? " * " : "",
+			       use_timestamp ? ctime(&now) : "",
+			       getenv("MAJOR_VERSION"),
+			       getenv("MINOR_VERSION"),
+			       getenv("SUBLEVEL"));
 
 	if (!sym_change_count)
 		sym_clear_all_valid();
diff --git a/extra/config/lkc.h b/extra/config/lkc.h
index b8a67fc9d..5e5073a3b 100644
--- a/extra/config/lkc.h
+++ b/extra/config/lkc.h
@@ -8,6 +8,8 @@
 
 #include "expr.h"
 
+//#include <libintl.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -23,6 +25,20 @@ extern "C" {
 
 #define SRCTREE "srctree"
 
+#define PACKAGE "linux"
+#define LOCALEDIR "/usr/share/locale"
+
+#if 0
+#define _(text) gettext(text)
+#define N_(text) (text)
+#else
+#define _(text) (text)
+#define N_(text) (text)
+#define setlocale(a,b)
+#define bindtextdomain(p,l)
+#define textdomain(p)
+#endif
+
 int zconfparse(void);
 void zconfdump(FILE *out);
 
@@ -51,7 +67,7 @@ void menu_add_entry(struct symbol *sym);
 void menu_end_entry(void);
 void menu_add_dep(struct expr *dep);
 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
-void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
+struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
 void menu_finalize(struct menu *parent);
diff --git a/extra/config/mconf.c b/extra/config/mconf.c
index e60f01889..749d5760e 100644
--- a/extra/config/mconf.c
+++ b/extra/config/mconf.c
@@ -5,8 +5,7 @@
  * Introduced single menu mode (show all sub-menus in one large tree).
  * 2002-11-06 Petr Baudis <pasky@ucw.cz>
  *
- * Directly use liblxdialog library routines.
- * 2002-11-14 Petr Baudis <pasky@ucw.cz>
+ * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br>
  */
 
 #include <sys/ioctl.h>
@@ -23,13 +22,15 @@
 #include <termios.h>
 #include <unistd.h>
 
+//#include <locale.h>
+
 #include "lxdialog/dialog.h"
 
 #define LKC_DIRECT_LINK
 #include "lkc.h"
 
 static char menu_backtitle[128];
-static const char mconf_readme[] =
+static const char mconf_readme[] = N_(
 "Overview\n"
 "--------\n"
 "Some features may be built directly into uClibc.  Some features\n"
@@ -160,39 +161,39 @@ static const char mconf_readme[] =
 "\n"
 "Note that this mode can eventually be a little more CPU expensive\n"
 "(especially with a larger number of unrolled categories) than the\n"
-"default mode.\n",
-menu_instructions[] =
+"default mode.\n"),
+menu_instructions[] = N_(
 	"Arrow keys navigate the menu.  "
 	"<Enter> selects submenus --->.  "
 	"Highlighted letters are hotkeys.  "
 	"Pressing <Y> selectes a feature, while <N> will exclude a feature.  "
 	"Press <Esc><Esc> to exit, <?> for Help, </> for Search.  "
-	"Legend: [*] feature is selected  [ ] feature is excluded",
-radiolist_instructions[] =
+	"Legend: [*] feature is selected  [ ] feature is excluded"),
+radiolist_instructions[] = N_(
 	"Use the arrow keys to navigate this window or "
 	"press the hotkey of the item you wish to select "
 	"followed by the <SPACE BAR>. "
-	"Press <?> for additional information about this option.",
-inputbox_instructions_int[] =
+	"Press <?> for additional information about this option."),
+inputbox_instructions_int[] = N_(
 	"Please enter a decimal value. "
 	"Fractions will not be accepted.  "
-	"Use the <TAB> key to move from the input field to the buttons below it.",
-inputbox_instructions_hex[] =
+	"Use the <TAB> key to move from the input field to the buttons below it."),
+inputbox_instructions_hex[] = N_(
 	"Please enter a hexadecimal value. "
-	"Use the <TAB> key to move from the input field to the buttons below it.",
-inputbox_instructions_string[] =
+	"Use the <TAB> key to move from the input field to the buttons below it."),
+inputbox_instructions_string[] = N_(
 	"Please enter a string value. "
-	"Use the <TAB> key to move from the input field to the buttons below it.",
-setmod_text[] =
+	"Use the <TAB> key to move from the input field to the buttons below it."),
+setmod_text[] = N_(
 	"This feature depends on another which has been configured as a module.\n"
-	"As a result, this feature will be built as a module.",
-nohelp_text[] =
-	"There is no help available for this option.\n",
-load_config_text[] =
+	"As a result, this feature will be built as a module."),
+nohelp_text[] = N_(
+	"There is no help available for this option.\n"),
+load_config_text[] = N_(
 	"Enter the name of the configuration file you wish to load.  "
 	"Accept the name shown to restore the configuration you "
-	"last retrieved.  Leave blank to abort.",
-load_config_help[] =
+	"last retrieved.  Leave blank to abort."),
+load_config_help[] = N_(
 	"\n"
 	"For various reasons, one may wish to keep several different uClibc\n"
 	"configurations available on a single machine.\n"
@@ -202,11 +203,11 @@ load_config_help[] =
 	"to modify that configuration.\n"
 	"\n"
 	"If you are uncertain, then you have probably never used alternate\n"
-	"configuration files.  You should therefor leave this blank to abort.\n",
-save_config_text[] =
+	"configuration files.  You should therefor leave this blank to abort.\n"),
+save_config_text[] = N_(
 	"Enter a filename to which this configuration should be saved "
-	"as an alternate.  Leave blank to abort.",
-save_config_help[] =
+	"as an alternate.  Leave blank to abort."),
+save_config_help[] = N_(
 	"\n"
 	"For various reasons, one may wish to keep different uClibc\n"
 	"configurations available on a single machine.\n"
@@ -216,8 +217,8 @@ save_config_help[] =
 	"configuration options you have selected at that time.\n"
 	"\n"
 	"If you are uncertain what all this means then you should probably\n"
-	"leave this blank.\n",
-search_help[] =
+	"leave this blank.\n"),
+search_help[] = N_(
 	"\n"
 	"Search for CONFIG_ symbols and display their relations.\n"
 	"Example: search for \"^FOO\"\n"
@@ -254,7 +255,7 @@ search_help[] =
 	"Examples: USB	=> find all CONFIG_ symbols containing USB\n"
 	"          ^USB => find all CONFIG_ symbols starting with USB\n"
 	"          USB$ => find all CONFIG_ symbols ending with USB\n"
-	"\n";
+	"\n");
 
 static char filename[PATH_MAX+1] = ".config";
 static int indent;
@@ -303,8 +304,8 @@ static void init_wsize(void)
 	}
 
 	if (rows < 19 || cols < 80) {
-		fprintf(stderr, "Your display is too small to run Menuconfig!\n");
-		fprintf(stderr, "It must be at least 19 lines by 80 columns.\n");
+		fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
+		fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
 		exit(1);
 	}
 
@@ -935,12 +936,16 @@ int main(int ac, char **av)
 	char *mode;
 	int stat;
 
+	setlocale(LC_ALL, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
+
 	conf_parse(av[1]);
 	conf_read(NULL);
 
 	sym = sym_lookup("VERSION", 0);
 	sym_calc_value(sym);
-	snprintf(menu_backtitle, 128, "uClibc v%s Configuration",
+	snprintf(menu_backtitle, sizeof(menu_backtitle), _("uClibc v%s Configuration"),
 		sym_get_string_value(sym));
 
 	mode = getenv("MENUCONFIG_MODE");
@@ -966,12 +971,22 @@ int main(int ac, char **av)
 	end_dialog();
 
 	if (stat == 0) {
-		conf_write(NULL);
-		printf("\n\n"
+		if (conf_write(NULL)) {
+			fprintf(stderr, _("\n\n"
+				"Error during writing of the uClibc configuration.\n"
+				"Your uClibc configuration changes were NOT saved."
+				"\n\n"));
+			return 1;
+		}
+		printf(_("\n\n"
 			"*** End of uClibc configuration.\n"
-			"*** Check the top-level Makefile for additional configuration options.\n\n");
-	} else
-		printf("\n\nYour uClibc configuration changes were NOT saved.\n\n");
+			"*** Execute 'make' to build uClibc."
+			"\n\n"));
+	} else {
+		fprintf(stderr, _("\n\n"
+			"Your uClibc configuration changes were NOT saved."
+			"\n\n"));
+	}
 
 	return 0;
 }
diff --git a/extra/config/menu.c b/extra/config/menu.c
index 0c13156f3..5cfa6c405 100644
--- a/extra/config/menu.c
+++ b/extra/config/menu.c
@@ -136,9 +136,9 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
 	return prop;
 }
 
-void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
+struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
 {
-	menu_add_prop(type, prompt, NULL, dep);
+	return menu_add_prop(type, prompt, NULL, dep);
 }
 
 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
@@ -365,9 +365,9 @@ bool menu_is_visible(struct menu *menu)
 const char *menu_get_prompt(struct menu *menu)
 {
 	if (menu->prompt)
-		return menu->prompt->text;
+		return _(menu->prompt->text);
 	else if (menu->sym)
-		return menu->sym->name;
+		return _(menu->sym->name);
 	return NULL;
 }
 
diff --git a/extra/config/symbol.c b/extra/config/symbol.c
index ea629728a..e0286331e 100644
--- a/extra/config/symbol.c
+++ b/extra/config/symbol.c
@@ -727,7 +727,7 @@ struct symbol *sym_check_deps(struct symbol *sym)
 	if (sym->flags & SYMBOL_CHECK_DONE)
 		return NULL;
 	if (sym->flags & SYMBOL_CHECK) {
-		printf("Warning! Found recursive dependency: %s", sym->name);
+		fprintf(stderr, "Warning! Found recursive dependency: %s\n", sym->name);
 		return sym;
 	}
 
diff --git a/extra/config/zconf.tab.c_shipped b/extra/config/zconf.tab.c_shipped
index 3f0f7bb6a..20a39c152 100644
--- a/extra/config/zconf.tab.c_shipped
+++ b/extra/config/zconf.tab.c_shipped
@@ -1531,7 +1531,7 @@ yyreduce:
 
     {
 	menu_add_entry(NULL);
-	menu_add_prop(P_MENU, yyvsp[-1].string, NULL, NULL);
+	menu_add_prompt(P_MENU, yyvsp[-1].string, NULL);
 	printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
 ;}
     break;
@@ -1586,7 +1586,7 @@ yyreduce:
 
     {
 	menu_add_entry(NULL);
-	menu_add_prop(P_COMMENT, yyvsp[-1].string, NULL, NULL);
+	menu_add_prompt(P_COMMENT, yyvsp[-1].string, NULL);
 	printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
 ;}
     break;
@@ -1640,7 +1640,7 @@ yyreduce:
   case 86:
 
     {
-	menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr);
+	menu_add_prompt(P_PROMPT, yyvsp[-1].string, yyvsp[0].expr);
 ;}
     break;
 
@@ -1925,7 +1925,7 @@ void conf_parse(const char *name)
 	sym_init();
 	menu_init();
 	modules_sym = sym_lookup("MODULES", 0);
-	rootmenu.prompt = menu_add_prop(P_MENU, "uClibc Configuration", NULL, NULL);
+	rootmenu.prompt = menu_add_prompt(P_MENU, "uClibc Configuration", NULL);
 
 	//zconfdebug = 1;
 	zconfparse();
diff --git a/extra/config/zconf.y b/extra/config/zconf.y
index 41ca0cc67..e1a0f455d 100644
--- a/extra/config/zconf.y
+++ b/extra/config/zconf.y
@@ -342,7 +342,7 @@ if_block:
 menu: T_MENU prompt T_EOL
 {
 	menu_add_entry(NULL);
-	menu_add_prop(P_MENU, $2, NULL, NULL);
+	menu_add_prompt(P_MENU, $2, NULL);
 	printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
 };
 
@@ -392,7 +392,7 @@ source_stmt: source
 comment: T_COMMENT prompt T_EOL
 {
 	menu_add_entry(NULL);
-	menu_add_prop(P_COMMENT, $2, NULL, NULL);
+	menu_add_prompt(P_COMMENT, $2, NULL);
 	printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
 };
 
@@ -443,7 +443,7 @@ prompt_stmt_opt:
 	  /* empty */
 	| prompt if_expr
 {
-	menu_add_prop(P_PROMPT, $1, NULL, $2);
+	menu_add_prompt(P_PROMPT, $1, $2);
 };
 
 prompt:	  T_WORD
@@ -487,7 +487,7 @@ void conf_parse(const char *name)
 	sym_init();
 	menu_init();
 	modules_sym = sym_lookup("MODULES", 0);
-	rootmenu.prompt = menu_add_prop(P_MENU, "uClibc Configuration", NULL, NULL);
+	rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
 
 	//zconfdebug = 1;
 	zconfparse();