X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Fconf.c;h=6be614318782bfc3c2e3525a8ebc5ad94d775f70;hb=2d2c41c2a3de84a2820bcb10988b4e66d654e227;hp=ceafacb0e98dc6103a94265583a63562922d97dc;hpb=d3bea25f5238e5abfe6d061c1e6840e354d27bf8;p=carl9170fw.git

diff --git a/config/conf.c b/config/conf.c
index ceafacb..6be6143 100644
--- a/config/conf.c
+++ b/config/conf.c
@@ -5,6 +5,7 @@
 
 #include <locale.h>
 #include <ctype.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -39,7 +40,7 @@ static int indent = 1;
 static int tty_stdio;
 static int valid_stdin = 1;
 static int conf_cnt;
-static char line[128];
+static char line[PATH_MAX];
 static struct menu *rootEntry;
 
 static void print_help(struct menu *menu)
@@ -106,7 +107,7 @@ static int conf_askvalue(struct symbol *sym, const char *def)
 		/* fall through */
 	case oldaskconfig:
 		fflush(stdout);
-		xfgets(line, 128, stdin);
+		xfgets(line, sizeof(line), stdin);
 		if (!tty_stdio)
 			printf("\n");
 		return 1;
@@ -307,7 +308,7 @@ static int conf_choice(struct menu *menu)
 			/* fall through */
 		case oldaskconfig:
 			fflush(stdout);
-			xfgets(line, 128, stdin);
+			xfgets(line, sizeof(line), stdin);
 			strip(line);
 			if (line[0] == '?') {
 				print_help(menu);
@@ -459,7 +460,7 @@ static struct option long_opts[] = {
 static void conf_usage(const char *progname)
 {
 
-	printf("Usage: %s [option] <kconfig-file>\n", progname);
+	printf("Usage: %s [-s] [option] <kconfig-file>\n", progname);
 	printf("[option] is _one_ of the following:\n");
 	printf("  --listnewconfig         List new options\n");
 	printf("  --askconfig             Start a new configuration using a line-oriented program\n");
@@ -488,7 +489,11 @@ int main(int ac, char **av)
 
 	tty_stdio = isatty(0) && isatty(1) && isatty(2);
 
-	while ((opt = getopt_long(ac, av, "", long_opts, NULL)) != -1) {
+	while ((opt = getopt_long(ac, av, "s", long_opts, NULL)) != -1) {
+		if (opt == 's') {
+			conf_set_message_callback(NULL);
+			continue;
+		}
 		input_mode = (enum input_mode)opt;
 		switch (opt) {
 		case defconfig: