[src/trunk]: src/sbin/fsck_msdos Well, if you set FSFIXFAT, better do it... T...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/490591b61b0a
branches:  trunk
changeset: 330476:490591b61b0a
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jul 10 21:06:20 2014 +0000

description:
Well, if you set FSFIXFAT, better do it... Try running fsck on:

    $ newfs_msdos -C 1M ./poc.fs
    $ dd if=/dev/zero of=poc.fs conv=notrunc bs=1 count=1 seek=512

multiple times and see that it does not get fixed.

diffstat:

 sbin/fsck_msdos/check.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 75eb52bee61e -r 490591b61b0a sbin/fsck_msdos/check.c
--- a/sbin/fsck_msdos/check.c   Thu Jul 10 21:00:52 2014 +0000
+++ b/sbin/fsck_msdos/check.c   Thu Jul 10 21:06:20 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: check.c,v 1.18 2009/04/11 07:14:50 lukem Exp $ */
+/*     $NetBSD: check.c,v 1.19 2014/07/10 21:06:20 christos Exp $      */
 
 /*
  * Copyright (C) 1995, 1996, 1997 Wolfgang Solfrank
@@ -28,7 +28,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: check.c,v 1.18 2009/04/11 07:14:50 lukem Exp $");
+__RCSID("$NetBSD: check.c,v 1.19 2014/07/10 21:06:20 christos Exp $");
 #endif /* not lint */
 
 #include <stdlib.h>
@@ -135,7 +135,7 @@
                goto out;
 
        /* now write the FATs */
-       if (mod & FSFATMOD) {
+       if (mod & (FSFATMOD|FSFIXFAT)) {
                if (ask(1, "Update FATs")) {
                        mod |= writefat(dosfs, &boot, fat, mod & FSFIXFAT);
                        if (mod & FSFATAL)