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Commit 74dba809 authored by Markus Mayer's avatar Markus Mayer Committed by Michal Marek
Browse files

kconfig: allow kconfig to handle longer path names 



The current (arbitrary) limit of 128 characters for path names has
proven too short for Android builds, as longer path names are used
there.

Change conf.c, so it can handle path lengths up to PATH_MAX characters.

Signed-off-by: default avatarMarkus Mayer <mmayer@broadcom.com>
Signed-off-by: default avatarMichal Marek <mmarek@suse.com>
parent 8005c49d

scripts/kconfig/conf.c

+4 −3
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ 


#include <locale.h>

#include <ctype.h>

#include <limits.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>
@@ -41,7 +42,7 @@ static int tty_stdio; 
static int valid_stdin = 1;

static int sync_kconfig;

static int conf_cnt;

static char line[128];

static char line[PATH_MAX];

static struct menu *rootEntry;



static void print_help(struct menu *menu)
@@ -109,7 +110,7 @@ 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;
@@ -311,7 +312,7 @@ 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);