Re: [PATCH 15/15] kconf: Check for eof from input stream.

[Roman Zippel <zippel@linux-m68k.org>]

Hi,

On Sun, 8 Jan 2006, Ben Collins wrote:

> Anyway, the problem is that if there is no terminal (e.g. stdout is
> redirected to a file, and stdin is closed), then kconf loops forever
> trying to get an answer (NULL is not the same as "").

Then let's fix the real problem.

bye, Roman

    scripts/kconfig/conf.c |    3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

Index: linux-2.6.14/scripts/kconfig/conf.c
===================================================================
--- linux-2.6.14.orig/scripts/kconfig/conf.c	2006-01-08 21:52:54.000000000 +0100
+++ linux-2.6.14/scripts/kconfig/conf.c	2006-01-08 21:54:02.000000000 +0100
@@ -314,8 +314,7 @@ static int conf_choice(struct menu *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;
-
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