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fix freeblock count bug.

This commit is contained in:
uch 2011-07-10 12:14:01 +00:00
parent 83d6403d6e
commit a2917fcf47
1 changed files with 5 additions and 4 deletions
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9
sbin/newfs_v7fs/main.c
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@ -1,4 +1,4 @@
/* $NetBSD: main.c,v 1.1 2011/06/27 11:52:58 uch Exp $ */
/* $NetBSD: main.c,v 1.2 2011/07/10 12:14:01 uch Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: main.c,v 1.1 2011/06/27 11:52:58 uch Exp $");
__RCSID("$NetBSD: main.c,v 1.2 2011/07/10 12:14:01 uch Exp $");
#endif /* not lint */
#include <sys/param.h>
@ -146,11 +146,11 @@ make_freeblocklist(struct v7fs_self *fs, v7fs_daddr_t listblk, uint8_t *buf)
{
VPRINTF("\nlast freeblock #%d\n",
(*val32)(fb->freeblock[i + 1]));
fb->nfreeblock = (*val16)(k);
memmove(fb->freeblock + 1, fb->freeblock + i + 1, k *
sizeof(v7fs_daddr_t));
fb->freeblock[0] = 0; /* Terminate link; */
fb->nfreeblock = (*val16)(k + 1);
VPRINTF("last freeblock contains #%d\n",
(*val16)(fb->nfreeblock));
fs->io.write(fs->io.cookie, buf, listblk);
@ -211,7 +211,8 @@ make_filesystem(struct v7fs_self *fs, v7fs_daddr_t volume_size,
for (i = V7FS_MAX_FREEBLOCK - 1, j = sb->datablock_start_sector; i >= 0;
i--, j++)
sb->freeblock[i] = j;
sb->total_freeblock = volume_size - sb->datablock_start_sector - 1;
sb->total_freeblock = volume_size - sb->datablock_start_sector;
/* Write superblock. */
sb->modified = 1;