Module Name: src
Committed By: mlelstv
Date: Tue Jan 24 08:05:07 UTC 2023
Modified Files:
src/sbin/scan_ffs: Makefile scan_ffs.c
Log Message:
Work on swapped-endian FFS.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sbin/scan_ffs/Makefile
cvs rdiff -u -r1.36 -r1.37 src/sbin/scan_ffs/scan_ffs.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sbin/scan_ffs/Makefile
diff -u src/sbin/scan_ffs/Makefile:1.10 src/sbin/scan_ffs/Makefile:1.11
--- src/sbin/scan_ffs/Makefile:1.10 Mon Sep 7 03:09:53 2020
+++ src/sbin/scan_ffs/Makefile Tue Jan 24 08:05:07 2023
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.10 2020/09/07 03:09:53 mrg Exp $
+# $NetBSD: Makefile,v 1.11 2023/01/24 08:05:07 mlelstv Exp $
.include <bsd.own.mk>
@@ -10,9 +10,9 @@ MLINKS= scan_ffs.8 scan_lfs.8
LDADD= -lutil
DPADD= ${LIBUTIL}
-SRCS= scan_ffs.c lfs_cksum.c
+SRCS= scan_ffs.c ffs_bswap.c lfs_cksum.c
SCAN_FFS=${NETBSDSRCDIR}/sbin/scan_ffs
-.PATH: ${NETBSDSRCDIR}/sys/ufs/lfs ${SCAN_FFS}
+.PATH: ${NETBSDSRCDIR}/sys/ufs/ffs ${NETBSDSRCDIR}/sys/ufs/lfs ${SCAN_FFS}
MAN= scan_ffs.8
Index: src/sbin/scan_ffs/scan_ffs.c
diff -u src/sbin/scan_ffs/scan_ffs.c:1.36 src/sbin/scan_ffs/scan_ffs.c:1.37
--- src/sbin/scan_ffs/scan_ffs.c:1.36 Thu Nov 17 06:40:39 2022
+++ src/sbin/scan_ffs/scan_ffs.c Tue Jan 24 08:05:07 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: scan_ffs.c,v 1.36 2022/11/17 06:40:39 chs Exp $ */
+/* $NetBSD: scan_ffs.c,v 1.37 2023/01/24 08:05:07 mlelstv Exp $ */
/*
* Copyright (c) 2005-2007 Juan Romero Pardines
@@ -33,7 +33,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: scan_ffs.c,v 1.36 2022/11/17 06:40:39 chs Exp $");
+__RCSID("$NetBSD: scan_ffs.c,v 1.37 2023/01/24 08:05:07 mlelstv Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -50,6 +50,7 @@ __RCSID("$NetBSD: scan_ffs.c,v 1.36 2022
#include <ufs/ufs/dinode.h>
#include <ufs/ffs/fs.h>
+#include <ufs/ffs/ffs_extern.h>
#include <unistd.h>
#include <stdlib.h>
@@ -123,6 +124,14 @@ static int
ffs_checkver(struct sblockinfo *sbi)
{
switch (sbi->ffs->fs_magic) {
+ case FS_UFS1_MAGIC_SWAPPED:
+ case FS_UFS2_MAGIC_SWAPPED:
+ case FS_UFS2EA_MAGIC_SWAPPED:
+ ffs_sb_swap(sbi->ffs, sbi->ffs);
+ break;
+ }
+
+ switch (sbi->ffs->fs_magic) {
case FS_UFS1_MAGIC:
case FS_UFS1_MAGIC_SWAPPED:
sbi->ffs->fs_size = sbi->ffs->fs_old_size;
