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dougb 90267b2854 When newfs'ing a partition with UFS2 that had previously been newfs'ed 
with UFS1, the UFS1 superblocks were not deleted. This allowed any
RELENG_4 (or other non-UFS2-aware) fsck to think it knew how to "fix"
the file system, resulting in severe data scrambling.

This patch is a more advanced version than the one originally submitted.
Lukas improved it based on feedback from Kirk, and testing by me. It
blanks all UFS1 superblocks (if any) during a UFS2 newfs, thereby causing
fsck's that are not UFS2 aware to generate the "SEARCH FOR ALTERNATE
SUPER-BLOCK FAILED" message, and exit without damaging the fs.

PR:		bin/51619
Submitted by:	Lukas Ertl <l.ertl@univie.ac.at>
Reviewed by:	kirk
Approved by:	re (scottl)
2003-05-22 18:38:54 +00:00
..
adjkerntz
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
atacontrol
DOnt allow getting caps from other than master and slave device :)
2003-05-05 10:28:37 +00:00
atm
Use size_t type vars in sizeof contexts.
2003-05-02 06:46:24 +00:00
badsect
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
bsdlabel
Style fixes.
2003-05-17 19:06:45 +00:00
camcontrol
Set WARNS=1. RESOLUTION_MAX macro has major signed/unsigned issues.
2003-05-02 06:56:32 +00:00
ccdconfig
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
clri
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
comcontrol
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
conscontrol
The .Nm utility
2002-07-06 19:34:18 +00:00
cxconfig
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
devd
mdoc(7) fixes: Expand contraction.
2003-05-17 22:21:27 +00:00
devfs
mdoc(7) police: markup nits.
2002-12-09 13:06:34 +00:00
dhclient
Hook omshell(1) up to the build.
2003-03-25 03:16:53 +00:00
disklabel
Add a newline at end of file.
2003-05-19 19:52:29 +00:00
dmesg
bufpos is used in size_t contexts, so make it one.
2003-05-02 07:08:52 +00:00
dump
Dump is hard-wired to believe that it can read disks on
2003-05-07 18:27:09 +00:00
dumpfs
mdoc(7) police: markup laundry.
2003-02-23 01:47:49 +00:00
dumpon
Bring the dumpon(8) man page closer to reality:
2003-05-07 19:37:51 +00:00
fdisk
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
fdisk_pc98
Oops, DIOCGPC98 should be DIOCSPC98.
2003-05-01 14:30:59 +00:00
ffsinfo
s/filesystem/file system/g as discussed on -developers
2002-08-21 18:11:48 +00:00
fsck
Back out previous delta to fix fsck on filesystems without an fstab entry,
2003-04-25 01:12:35 +00:00
fsck_ffs
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
fsck_msdosfs
Fix some 'SYNOPSIS' and 'usage' messages.
2002-08-27 00:49:27 +00:00
fsdb
I forgot fsdb was still sharing files with fsck.
2002-09-16 14:18:43 +00:00
fsirand
Create a new 32-bit fs_flags word in the superblock. Add code to move
2002-11-27 02:18:58 +00:00
gbde
Moved libgeom.so dependencies to where they belong.
2003-05-17 19:05:17 +00:00
gpt
Show the paritition types that we recognize in human readable format. eg:
2003-02-13 01:00:26 +00:00
growfs
Understand GEOM. This makes growfs work again, but it really needs rewriting.
2003-05-12 05:37:16 +00:00
ifconfig
mdoc(7) police: fix more breakages from rev. 1.69.
2003-05-14 16:22:16 +00:00
init
There are 5 securelevels, not 4.
2003-03-26 01:30:34 +00:00
ip6fw
Make -N option work.
2003-03-25 11:27:46 +00:00
ipf
…
ipfs
…
ipfstat
…
ipfw
Add a 'verrevpath' option that verifies the interface that a packet
2003-03-15 01:13:00 +00:00
ipmon
Change the default syslog facility from LOG_LOCAL0 to LOG_SECURITY after
2003-04-05 10:42:38 +00:00
ipnat
…
kldconfig
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
kldload
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
kldstat
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
kldunload
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
ldconfig
Describe the pattern filenames must be in before they are added to the hints
2003-05-08 17:25:41 +00:00
mca
o Replace 'struct uuid' with 'uuid_t',
2002-11-01 06:34:35 +00:00
md5
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
mdconfig
Add .Xr's to mdmfs(8).
2003-04-27 01:46:56 +00:00
mdmfs
mdoc(7) fix: Add the forgotten paragraph command.
2003-05-17 22:31:48 +00:00
mknod
Remove some more MAKEDEV information.
2003-03-25 18:43:10 +00:00
mksnap_ffs
Close out a possible race where anybody in group operator could
2003-03-02 08:07:57 +00:00
mount
Fixed the markup in the recently added ENVIRONMENT section.
2003-05-17 22:35:35 +00:00
mount_cd9660
s/filesystem/file system/g as discussed on -developers
2002-08-21 18:11:48 +00:00
mount_ext2fs
Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
2003-01-01 18:49:04 +00:00
mount_hpfs
english(4) police.
2002-12-27 12:15:40 +00:00
mount_msdosfs
s/filesystem/file system/g as discussed on -developers
2002-08-21 18:11:48 +00:00
mount_nfs
mdoc(7) markup overhaul.
2003-05-17 22:53:44 +00:00
mount_ntfs
s/filesystem/file system/g as discussed on -developers
2002-08-21 18:11:48 +00:00
mount_nullfs
The .Xr utility
2003-02-05 13:50:41 +00:00
mount_nwfs
s/filesystem/file system/g as discussed on -developers
2002-08-21 18:11:48 +00:00
mount_portalfs
s/filesystem/file system/g as discussed on -developers
2002-08-21 18:11:48 +00:00
mount_smbfs
This really isn't WARNS clean.
2002-12-30 09:38:46 +00:00
mount_std
Take sizeof() the right string for fspath's iovec. The old string was the
2002-11-05 20:06:01 +00:00
mount_udf
mount_udf(8) is currently not in 4.X, so obviously it did not first appear
2002-12-12 05:56:36 +00:00
mount_umapfs
Uniformly refer to a file system as "file system".
2002-12-12 17:26:04 +00:00
mount_unionfs
Uniformly refer to a file system as "file system".
2002-12-12 17:26:04 +00:00
natd
Don't pretend natd(8) doesn't work with ppp(8) interfaces.
2003-02-28 15:41:45 +00:00
newfs
When newfs'ing a partition with UFS2 that had previously been newfs'ed
2003-05-22 18:38:54 +00:00
newfs_msdos
Additional PC98 option is not needed.
2003-01-30 15:09:21 +00:00
nfsiod
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
nologin
The .Nm utility
2002-07-06 19:34:18 +00:00
nos-tun
Don't depend on <sys/types.h> pollution in <fcntl.h>. Sort includes.
2002-09-16 19:46:20 +00:00
ping
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
ping6
corrected buffer lengths for memset()
2002-12-06 02:11:31 +00:00
quotacheck
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
raidctl
Fixed troff(1) and mdoc(7) warnings.
2003-05-18 21:05:22 +00:00
rcorder
mdoc(7) police: Fixed markup now that it was taken out of vendor branch.
2002-11-25 16:23:03 +00:00
reboot
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
restore
Removed all vestiges of KerberosIV.
2003-05-01 21:18:36 +00:00
route
There is an undocument feature that ``route -vnd flush'' prints
2003-04-16 12:06:53 +00:00
routed
mdoc(7) fixes: Mark "gated" with the .Nm macro.
2003-05-19 19:54:00 +00:00
rtsol
…
savecore
Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
2003-01-01 18:49:04 +00:00
setkey
Use NI_xxx macros.
2003-04-16 09:53:29 +00:00
shutdown
Centralize _PATH_* definitions.
2003-05-05 22:49:23 +00:00
slattach
Change this:
2003-01-08 06:43:27 +00:00
spppcontrol
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
startslip
Centralize _PATH_* definitions.
2003-05-05 22:49:23 +00:00
sunlabel
Moved libgeom.so dependencies to where they belong.
2003-05-17 19:05:17 +00:00
swapon
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
sysctl
Clarify setting sysctl variables via loader(8) tunables
2003-05-18 00:27:02 +00:00
tunefs
Use __FBSDID() to quiet GCC 3.3 warnings.
2003-05-03 18:41:59 +00:00
umount
mdoc(7) fixes: Fix the markup in the recently added ENVIRONMENT section.
2003-05-19 19:58:29 +00:00
vinum
mdoc(7) fixes: Fixed the markup in the BUGS section, bumped document date.
2003-05-19 20:03:28 +00:00
Makefile
Add fdisk for $MACHINE_ARCH == amd64
2003-05-17 20:40:42 +00:00
Makefile.inc
…