X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=scripts%2Fkconfig%2Fmconf.c;h=bc5854ed60554e9459fca037ff507ed4f7e79d16;hb=b981d8b3f5e008ff10d993be633ad00564fc22cd;hp=3f9a1321b3e60caa47418b72beba0d27f6e118f3;hpb=ee2fae03d68e702866a8661fbee7ff2f2f3754d7;p=linux-2.6-omap-h63xx.git

diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 3f9a1321b3e..bc5854ed605 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -26,7 +26,6 @@
 #include "lkc.h"
 #include "lxdialog/dialog.h"
 
-static char menu_backtitle[128];
 static const char mconf_readme[] = N_(
 "Overview\n"
 "--------\n"
@@ -271,7 +270,6 @@ search_help[] = N_(
 	"          USB$ => find all CONFIG_ symbols ending with USB\n"
 	"\n");
 
-static char filename[PATH_MAX+1] = ".config";
 static int indent;
 static struct termios ios_org;
 static int rows = 0, cols = 0;
@@ -395,15 +393,39 @@ static struct gstr get_relations_str(struct symbol **sym_arr)
 	return res;
 }
 
+static char filename[PATH_MAX+1];
+static void set_config_filename(const char *config_filename)
+{
+	static char menu_backtitle[PATH_MAX+128];
+	int size;
+	struct symbol *sym;
+
+	sym = sym_lookup("KERNELVERSION", 0);
+	sym_calc_value(sym);
+	size = snprintf(menu_backtitle, sizeof(menu_backtitle),
+	                _("%s - Linux Kernel v%s Configuration"),
+		        config_filename, sym_get_string_value(sym));
+	if (size >= sizeof(menu_backtitle))
+		menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
+	set_dialog_backtitle(menu_backtitle);
+
+	size = snprintf(filename, sizeof(filename), "%s", config_filename);
+	if (size >= sizeof(filename))
+		filename[sizeof(filename)-1] = '\0';
+}
+
+
 static void search_conf(void)
 {
 	struct symbol **sym_arr;
 	struct gstr res;
+	char *dialog_input;
 	int dres;
 again:
 	dialog_clear();
 	dres = dialog_inputbox(_("Search Configuration Parameter"),
-			      _("Enter CONFIG_ (sub)string to search for (omit CONFIG_)"),
+			      _("Enter CONFIG_ (sub)string to search for "
+				"(with or without \"CONFIG\")"),
 			      10, 75, "");
 	switch (dres) {
 	case 0:
@@ -415,7 +437,12 @@ again:
 		return;
 	}
 
-	sym_arr = sym_re_search(dialog_input_result);
+	/* strip CONFIG_ if necessary */
+	dialog_input = dialog_input_result;
+	if (strncasecmp(dialog_input_result, "CONFIG_", 7) == 0)
+		dialog_input += 7;
+
+	sym_arr = sym_re_search(dialog_input);
 	res = get_relations_str(sym_arr);
 	free(sym_arr);
 	show_textbox(_("Search Results"), str_get(&res), 0, 0);
@@ -698,11 +725,11 @@ static void show_help(struct menu *menu)
 	struct gstr help = str_new();
 	struct symbol *sym = menu->sym;
 
-	if (sym->help)
+	if (menu_has_help(menu))
 	{
 		if (sym->name) {
 			str_printf(&help, "CONFIG_%s:\n\n", sym->name);
-			str_append(&help, _(sym->help));
+			str_append(&help, _(menu_get_help(menu)));
 			str_append(&help, "\n");
 		}
 	} else {
@@ -816,8 +843,10 @@ static void conf_load(void)
 		case 0:
 			if (!dialog_input_result[0])
 				return;
-			if (!conf_read(dialog_input_result))
+			if (!conf_read(dialog_input_result)) {
+				set_config_filename(dialog_input_result);
 				return;
+			}
 			show_textbox(NULL, _("File does not exist!"), 5, 38);
 			break;
 		case 1:
@@ -840,8 +869,10 @@ static void conf_save(void)
 		case 0:
 			if (!dialog_input_result[0])
 				return;
-			if (!conf_write(dialog_input_result))
+			if (!conf_write(dialog_input_result)) {
+				set_config_filename(dialog_input_result);
 				return;
+			}
 			show_textbox(NULL, _("Can't create file!  Probably a nonexistent directory."), 5, 60);
 			break;
 		case 1:
@@ -860,7 +891,6 @@ static void conf_cleanup(void)
 
 int main(int ac, char **av)
 {
-	struct symbol *sym;
 	char *mode;
 	int res;
 
@@ -871,11 +901,6 @@ int main(int ac, char **av)
 	conf_parse(av[1]);
 	conf_read(NULL);
 
-	sym = sym_lookup("KERNELVERSION", 0);
-	sym_calc_value(sym);
-	sprintf(menu_backtitle, _("Linux Kernel v%s Configuration"),
-		sym_get_string_value(sym));
-
 	mode = getenv("MENUCONFIG_MODE");
 	if (mode) {
 		if (!strcasecmp(mode, "single_menu"))
@@ -886,7 +911,8 @@ int main(int ac, char **av)
 	atexit(conf_cleanup);
 	init_wsize();
 	reset_dialog();
-	init_dialog(menu_backtitle);
+	init_dialog(NULL);
+	set_config_filename(conf_get_configname());
 	do {
 		conf(&rootmenu);
 		dialog_clear();
@@ -903,7 +929,7 @@ int main(int ac, char **av)
 
 	switch (res) {
 	case 0:
-		if (conf_write(NULL)) {
+		if (conf_write(filename)) {
 			fprintf(stderr, _("\n\n"
 				"Error during writing of the kernel configuration.\n"
 				"Your kernel configuration changes were NOT saved."