| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
| |
support creation times such as UFS2) to the value of the
modification time if the value of the modification time is older
than the current creation time. See utimes(2) for further details.
Sponsored by: DARPA & NAI Labs.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
filesystem expands the inode to 256 bytes to make space for 64-bit
block pointers. It also adds a file-creation time field, an ability
to use jumbo blocks per inode to allow extent like pointer density,
and space for extended attributes (up to twice the filesystem block
size worth of attributes, e.g., on a 16K filesystem, there is space
for 32K of attributes). UFS2 fully supports and runs existing UFS1
filesystems. New filesystems built using newfs can be built in either
UFS1 or UFS2 format using the -O option. In this commit UFS1 is
the default format, so if you want to build UFS2 format filesystems,
you must specify -O 2. This default will be changed to UFS2 when
UFS2 proves itself to be stable. In this commit the boot code for
reading UFS2 filesystems is not compiled (see /sys/boot/common/ufsread.c)
as there is insufficient space in the boot block. Once the size of the
boot block is increased, this code can be defined.
Things to note: the definition of SBSIZE has changed to SBLOCKSIZE.
The header file <ufs/ufs/dinode.h> must be included before
<ufs/ffs/fs.h> so as to get the definitions of ufs2_daddr_t and
ufs_lbn_t.
Still TODO:
Verify that the first level bootstraps work for all the architectures.
Convert the utility ffsinfo to understand UFS2 and test growfs.
Add support for the extended attribute storage. Update soft updates
to ensure integrity of extended attribute storage. Switch the
current extended attribute interfaces to use the extended attribute
storage. Add the extent like functionality (framework is there,
but is currently never used).
Sponsored by: DARPA & NAI Labs.
Reviewed by: Poul-Henning Kamp <phk@freebsd.org>
|
| |
|
|
|
|
| |
Submitted by: Joshua Goodall <joshua@roughtrade.net>
|
|
|
|
|
| |
PR: bin/37665
Submitted by: "Michael C. Adler" <mad1@tapil.com>
|
|
|
|
|
| |
LIBDIR is defined in bsd.own.mk but sys.mk no longer
includes bsd.own.mk as of revision 1.60.
|
|
|
|
|
| |
PR: 34234
Submitted by: Gary W. Swearingen <swear@blarg.net>
|
|
|
|
|
| |
o Use ANSI function definitions
o unifdef -D__STDC__
|
|
|
|
|
|
| |
It does not help modern compilers, and some may take some hit from it.
(I also found several functions that listed *every* of its 10 local vars with
"register" -- just how many free registers do people think machines have?)
|
|
|
|
|
|
|
|
|
| |
after an EOT-terminated volume. We keep track of the current record
number, and synchronise it with the c_tapea field each time we read
a header. Avoid the use of c_firstrec because some bugs in dump can
cause it to be set incorrectly.
Move the initialisation of some variables to avoid compiler warnings.
|
|
|
|
|
|
|
|
|
|
| |
volume if we missed some earlier tapes (the user can still enter
'none' later if the tapes are unavailable). Previously with 'x'
restores, we might not ask for all tapes if the tapes are supplied
in reverse order.
Clarify the message that describes what volume should be mounted
first; reverse order is only efficient when extracting a few files.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
volumes are available, instead of getting stuck in a loop calling
getvol(). Normally restore in 'x' or 'i' modes will ask for a new
(earlier) volume when the current inode number on the tape is greater
than the last inode to be restored, since there can be no further
inodes of interest on that volume. However we don't want to change
volumes in this case either if the user explicitly said that there
are no more tapes, or if we are looking at the first volume.
When no more volumes are available but there are still inodes that
we have not found, we now just fall through to the code that prints
out a list of any missing files, so the restore completes normally.
Also simplify the logic a bit by always returning to the start of
the main for(;;) loop whenever the volume has changed.
This should completely fix the "Changing volumes on pipe input" bug
that is often observed when restoring dumps of active filesystems.
PR: bin/4176, bin/34604, misc/34675
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
to multi-volume restores:
- In findinode(), keep a copy of header->c_type so that we don't
exit the do-while loop until we have processed the current header.
Exiting too early leaves curfile.ino set to 0, which confuses
the logic in createfiles(), so multi-volume restores with the
'x' command don't work if you follow the instructions and supply
the tapes in reverse order. This appears to have been broken
by CSRG revision 5.33 tape.c (Oct 1992).
- The logic in getvol() for deciding how many records to skip after
the volume header was confused; sometimes it would skip too few
records and sometimes too many, leading to "resync restore"
warnings and missing files. Skip to the next header only when
the current action is not `USING'. Work around a dump bug that
sets c_count incorrectly in the volume header of the first tape.
Some of the problems here date back to at least 1991.
- Back out revision 1.23. This appeared to avoid warnings about
missing files in the 'rN' verification case, but it made the
problems with the 'x' command worse by stopping getvol() from
even attempting to find the first inode number on the newly
inserted tape. The bug it addressed is fixed by correcting the
skipping logic as described above.
- Save the value of `tpblksread' in case the wrong volume is
supplied, because it is incremented each time we read a volume
header. We already saved `blksread' for the same reson.
|
|
|
|
| |
was removed in 1986.
|
|
|
|
|
|
|
|
| |
time_to_xxx() and xxx_to_time() functions. e.g. _time_to_xxx()
instead of time_to_xxx(), to make it more obvious that these are
stopgap functions & placemarkers and not meant to create a defacto
standard. They will eventually be replaced when a real standard
comes out of committee.
|
|
|
|
|
|
| |
Binary builds that cannot handle this must explicitly set WARNS=0.
Reviewed by: mike
|
|
|
|
|
|
|
|
| |
read-only FS.
Reviewed by: audit silence
Approved by: markm
MFC after: 2 weeks
|
|
|
|
|
|
|
|
| |
header for the case where sizeof(time_t) != sizeof(int). dumprestore.h
was embedding time_t when it should have been embedding int32_t.
Use time_to_time32() and time32_to_time() to convert between the
protocoll/file-format time and time_t.
|
|
|
|
|
|
|
| |
- The '-d' option was not documented on the manpage or in the
usage message.
- The '-N' option was not included in the usage.
|
|
|
|
|
|
|
|
|
| |
At the times, restore(8) and rrestore(8) were the different
utilities. rrestore(8) was installed setuid `root', while
restore(8) with usual ownership and privileges. Later on,
on August 28, 1991 (what a coincidence!), rrestore(8) code
was merged with restore(8). The setgid `tty' bit then was
accidentally put.
|
| |
|
|
|
|
|
| |
PR: 29671
Submitted by: Sascha Blank <sblank@addcom.de>
|
|
|
|
|
|
|
| |
as __printflike()/__printf0like(), adding const, or adding missing "%s"
format strings, as appropriate.
MFC after: 2 weeks
|
|
|
|
|
|
| |
Reviewed by: ru
Approved by: ru
MFC after: 2 weeks
|
| |
|
| |
|
|
|
|
| |
builtins (e.g., exit, strcmp).
|
|
|
|
|
| |
Reviewed by: ru
MFC after: 2 weeks
|
|
|
|
|
|
|
|
| |
Tested with filesystem files.
PR: 27218
Submitted by: mad1@tapil.com
MFC after: 3 weeks
|
|
|
|
| |
- MAN[1-9] -> MAN.
|
| |
|
| |
|
|
|
|
| |
and remove leading `r'(aw) from it.
|
| |
|
| |
|
| |
|
|
|
|
|
|
|
|
|
| |
corrects cases where restore would spew an infinite stream of
"Changing volumes on pipe input?" messages, or would loop waiting
for a response to the "set owner/mode for '.'" question.
PR: bin/14250
Reviewed by: dwmalone
|
| |
|
| |
|
| |
|
|
|
|
| |
<time.h>).
|
|
|
|
|
| |
PR: 21232
Obtained from: Christian Weisgerber <naddy@mips.inka.de>
|
|
|
|
|
|
|
| |
the changes made to our own source on 1997-01-01.
PR: 20445
Submitted by: Jon Masami Kuroda <jkuroda@eecs.berkeley.edu>
|
|
|
|
|
|
| |
PR: 19973
Submitted by: Arjan de Vet <Arjan.deVet@adv.iae.nl>
Reviewed by: Matthew Jacob <mjacob@feral.com>
|
| |
|
|
|
|
|
| |
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
|
|
|
|
|
| |
PR: docs/17080
Submitted by: Udo Erdelhoff <ue@nathan.ruhr.de>
|
| |
|
|
|
|
|
| |
PR: 15600
Reviewed by: jim
|