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202 Commits

Author SHA1 Message Date
Ian Dowse
a50e99d137 Give a sensible error message when the filesystem to be dumped is 
not listed in /etc/fstab. Previously, the user would be greeted
with "DUMP: bad sblock magic number" when dump tried to parse
the directory contents as an FFS filesystem.

PR:		bin/12789
Submitted by:	Bob Willcox <bob@pmr.com>
 2001-11-16 22:13:44 +00:00
Matthew Dillon
5b3817c60b Make the protocol/dumprestore.h header match restore's idea of the dump 
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.
 2001-10-28 20:01:38 +00:00
Matthew Dillon
788bbd2d61 deltat declared time_t, msg("") call used %d (assumed time_t == int). 
Changed deltat to be an int (result of delta time calculation).

MFC after:	1 day
 2001-10-28 06:13:47 +00:00
Ruslan Ermilov
4a315a9af3 SECURITY. 
Notify operators using wall(1)'s -g option.
Drop ``setgid tty'' privilege.

Obtained from:	OpenBSD
MFC after:	1 month
 2001-09-05 15:37:01 +00:00
Ruslan Ermilov
d6669bbcc2 Don't reinvent the wheel; use strptime(3). 
MFC after:	2 weeks
 2001-09-04 16:17:17 +00:00
Kris Kennaway
eb1d91d1c9 Mark some functions as __printflike() 
MFC After:	1 week
 2001-08-10 23:12:10 +00:00
Dima Dorfman
03578dfec7 Sort options in DESCRIPTION. 2001-07-15 14:00:19 +00:00
Dima Dorfman
478810b578 Bump date for addition of -D. 2001-07-15 13:57:06 +00:00
Dima Dorfman
7ebcc426ef Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
Ruslan Ermilov
9fe48c6e8d mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 11:04:34 +00:00
Ruslan Ermilov
448087ae70 mdoc(7) police: 
Restored .Pa for ``dumpdates'' (it's still a file).
Also, removed duplicate ``file'' words.
 2001-07-10 09:34:55 +00:00
Matthew Dillon
988d64c256 Add manual page and usage for dump -D (supplied by Dima Dorfman) (will also 
be MFC'd)

Submitted by: Dima Dorfman <dima@unixfreak.org>
 2001-07-09 03:06:56 +00:00
Matthew Dillon
cedae1f478 Oops, forgot to add 'D' to the option morphing block. 2001-07-08 19:48:37 +00:00
Matthew Dillon
3860f7810d Add a -D option to dump, allowing the path for the /etc/dumpdates file to be 
changed, so independant entities backing up the same thing to different
media can be made not to trip over each other.

MFC after: 3 days
 2001-07-08 19:45:20 +00:00
Mike Heffner
be1bf707c9 Convert two instances of a lseek()+read() combination to a pread(). 
PR:		bin/17640
MFC after:	2 weeks
 2001-07-01 04:46:20 +00:00
Dima Dorfman
33d3b9f878 Since we use getopt (in rev. 1.12), there's no need for the case's for 
the individual options to increment argv and decrement argc.  This
caused the -T option to swallow an extra argument.

PR:		27982
Submitted by:	Samuel Greear <sgreear@vsni.com>
 2001-06-09 04:32:46 +00:00
Jordan K. Hubbard
2c8094f344 Fix bogon with the nodump flag. 
Submitted by:	Dima Dorfman <dima@unixfreak.org>
 2001-04-19 01:39:27 +00:00
David E. O'Brien
6cc546f248 Remove two lint directives that aren't needed since rev 1.5. 2001-03-30 16:51:51 +00:00
David E. O'Brien
b2f6bdeeaa Make rev 1.5 better match the rest of dump(8)'s output. 2001-03-27 19:38:34 +00:00
David E. O'Brien
8cc6e4d84a Do not exit if unable to read /etc/dumpdates or create it. 
If one is trying to dump or repair an ill system, give the user a fighting
chance.  Refusing to operate w/o a very non-critical file (feature) is
just plain stupid.
 2001-03-27 19:28:00 +00:00
Ruslan Ermilov
0a5779d45b - Backout botched attempt to introduce MANSECT feature. 
- MAN[1-9] -> MAN.
 2001-03-26 14:33:27 +00:00
Ruslan Ermilov
fe655281c5 Set the default manual section for sbin/ to 8. 2001-03-20 18:13:31 +00:00
David E. O'Brien
ff7405adba bye-bye documented raw devices 2001-03-09 13:06:53 +00:00
David E. O'Brien
8454c72c24 Move _PATH_DEFTAPE to <paths.h> to remove all the duplication of definitons, 
and remove leading `r'(aw) from it.
 2001-03-08 09:04:40 +00:00
David E. O'Brien
801382fa98 Support inheritance of the "nodump" flag down a hierarchy. 
Submitted by:	Dima Dorfman <dima@unixfreak.org>
Obtained from:	NetBSD
 2001-03-03 11:35:50 +00:00
Poul-Henning Kamp
941ee63274 Use <sys/queue.h> instead of home-rolled list. 
Submitted by:	"Jason Smethers" <jsmethers@pdq.net>
 2001-01-29 09:45:51 +00:00
Poul-Henning Kamp
bfa0b2984d Use \a instead of \007 for making noise. 
Submitted by:	"Jason Smethers" <jsmethers@pdq.net>
 2001-01-28 21:21:37 +00:00
Ruslan Ermilov
1252c1bb05 Prepare for mdoc(7)NG. 2000-12-18 15:16:24 +00:00
Ruslan Ermilov
7c7fb079b9 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 16:52:27 +00:00
Ruslan Ermilov
726b61ab5f Avoid use of direct troff requests in mdoc(7) manual pages. 2000-11-10 17:46:15 +00:00
Kris Kennaway
257875bed0 Update device name. 2000-05-07 09:27:53 +00:00
Warner Losh
37736675d1 Add include of errno.h where needed, remove extern int errno where not. 
These commits were inspired by a similar commit to netbsd.
 2000-04-14 06:15:01 +00:00
Joerg Wunsch
04285c0615 Avoid rawname() stupidly prepending an `r' before the device name even 
in cases where the supplied name was already pointing to a character
special device.  This fixes the breakage that occured when trying to
dump a filesystem by name (e. g. /usr), with an fstab already
mentioning the raw device name (like /dev/rda0g) where dump attempted
to use /dev/rrda0g then.

Also removed the now obsolete remark that fstab were carrying block
special names.
 2000-04-02 10:16:40 +00:00
Sheldon Hearn
ef8f7ac935 Remove single-space hard sentence breaks. These degrade the quality 
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
 2000-03-01 11:27:47 +00:00
Nik Clayton
b1ba45cfe5 Remove xrefs to obsolete ft driver. 
PR:             docs/17080
Submitted by:   Udo Erdelhoff <ue@nathan.ruhr.de>
 2000-03-01 10:40:18 +00:00
Mark Murray
f499a39621 Use libcrypto instead of libdes. 2000-02-24 21:01:54 +00:00
Mike Pritchard
f050f700ad Fix various man pages to stop abusing the .Bx macro to generate 
the strings "FreeBSD" and "NetBSD".  Use the .Fx or .Nx macro
instead.
 2000-01-23 01:30:05 +00:00
Alexey Zelkin
07a48f4bcc Add `.Nm rdump' to NAME section. 2000-01-10 12:18:10 +00:00
Warner Losh
a7d7b470ae vsprintf -> vsnprintf in msg(). 1999-11-10 18:11:16 +00:00
Mark Murray
1099209e99 Prepare for K5. 1999-09-20 06:21:51 +00:00
Mark Murray
105b74f110 Fix for new KerberosFix for new Kerberos44 1999-09-19 22:14:33 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Bill Fumerola
16c4e40827 Fix nested if/else within an if 1999-07-08 22:27:00 +00:00
Jordan K. Hubbard
a741b77965 Fix time of last dump handling. 
Submittted by:		Richard Wiwatowski <rjwiwat@ozemail.com.au>
 1999-07-02 04:44:43 +00:00
Jean-Marc Zucconi
8878be20f8 Fix typo in dump reporting 
PR:		bin/10573
Submitted by:	Christian Weisgerber <naddy@mips.rhein-neckar.de>
 1999-05-24 00:35:47 +00:00
Matt Jacob
9b979919c4 temporary workaround for bin/11464 1999-05-03 13:53:16 +00:00
Jordan K. Hubbard
f1a3bb13d8 The attached patch to /usr/src/sbin/dump/optr.c changes the comparison 
so that dumps are treated by dump -w as having been done on midnight
of the day they were actually run. This makes dump -w behave as
expected for regularly scheduled daily dumps - if they all run the
same day. It makes dump -w behave strangely if you dump late in the
day and check again after midnight, but that is the lesser of two
evils.

Submitted by:	Mike Meyer <mwm@phone.net>
PR:		9429
 1999-03-21 23:47:38 +00:00
Dima Ruban
97b465b142 64bit fixes. 
(Note: ``dump'' doesn't work on alpha yet. Apparently there's a problem
somewhere is the physio() area)

Submitted by:	myself && Matt Dillon.
 1998-10-27 04:01:19 +00:00
Ollivier Robert
4a73c49a6d Change rst0 into rsa0. 1998-09-22 10:05:27 +00:00
David E. O'Brien
be0cde6f10 Remove useless `BINOWN=root' now that it is the default. 1998-09-19 22:42:06 +00:00
Andreas Klemm
678bcd7728 checked, that new sa CAM driver takes care of using buffer sizes 
<= 64 KB. Was able to dump/restore with block sizes of 96, 128 and
200. using systat -vmstat I noticed transfer blocksizes <= 64KB,
so physio's limits aren't touched.
Since this check was originally from me, I feels safe now to back it
out.
 1998-09-16 20:52:12 +00:00
Justin T. Gibbs
49fccf2a24 Add support for dealing with ENOSPC as the error code returned by a tape 
device hitting EOM on a write.
 1998-09-15 10:25:50 +00:00
Mark Murray
448bbb5805 Fix LIBDIR (for aout/ELF). 1998-08-06 21:41:13 +00:00
Joseph Koshy
f69e804d24 Make `dump' exit codes confirm to manual page. 
PR: 5346
Style-check-by: bde
 1998-07-14 09:19:47 +00:00
Philippe Charnier
7580ffbbbd Correct use of .Nm. Add rcsid. Remove unused #includes. 1998-06-15 06:58:13 +00:00
Bill Fenner
4a3bf3b27c Turn on TCP_NODELAY on the remote socket, to turn off sender silly window 
syndrome avoidance.  The combination of SWS avoidance and ack-every-other
 causes low throughput if the block size divided by the MSS is odd (which
 is true with the default block size and MSS).
Turning on TCP_NODELAY disables the Nagle algorithm and sender SWS avoidance.
 The rdump request/response protocol can not invoke Nagle and cannot cause
 SWS, so this has no negative effects.
 1998-05-17 06:39:38 +00:00
Steve Price
f135a2b210 Fix minor typo. 
PR:		6571
Submitted by:	Stephen J. Roznowski <sjr@home.net>
 1998-05-10 16:35:31 +00:00
John Birrell
e3f5655fab read() and write() return ssize_t not int, so the first arg to atomic() 
should be ssize_t too.
 1998-01-25 09:15:10 +00:00
Steve Price
d2daa2c099 The default dumplevel is 0. 
PR:		5413
Submitted by:	NOKUBI Hirotaka <hnokubi@yyy.or.jp>
 1998-01-03 20:26:15 +00:00
Mark Murray
6adb44d7f0 Make this part of the 'krb' distribution. 1997-10-24 16:20:25 +00:00
Joerg Wunsch
59dcbbb234 Fix the man page description about what will go into an incremental 
backup.

PR:		docs/4785
Submitted by:	Matthew Dillon
 1997-10-19 09:43:08 +00:00
Joerg Wunsch
d6038ed629 Do not account the tape change time for ETA estimations. 
PR:		bin/4369
Submitted by:	blank@fox.uni-trier.de (Sascha Blank)
 1997-10-12 14:09:13 +00:00
Joerg Wunsch
b394198484 The unit for the B option is 1 KB, not `dump records'. 
PR:		docs/4223
 1997-10-12 13:10:26 +00:00
Mark Murray
81127b1486 Changes for the new KTH KerberosIV. 1997-09-28 08:42:27 +00:00
Steve Price
81eaff0252 Remove the reference to the nonexistant dump(5) manpage. 
PR:		docs/3704
 1997-08-23 21:52:47 +00:00
Philippe Charnier
a1e5f53b8f Add Id. Cosmetic in usage string. 1997-06-10 11:14:04 +00:00
Joerg Wunsch
ee359f4838 Fix a long-standing bug with dump not treating errors correctly. They 
were mishandled as an EOF, which became fatal if your first tape was
accidentally write-protected.

PR:		bin/850 dump treats write-protect as an EOT...
 1997-05-06 20:52:28 +00:00
Garrett Wollman
1982ee69fd Implement Kerberized rcmd for rdump/rrestore. This is lacking the 
options one would normally expect to set the realm, enable encryption,
and whatnot, but this actually is able to contact the remote server,
so at least it's a start.  (As a bonus, the stripped static binary is
unquestionably exportable.)
 1997-04-29 17:46:27 +00:00
Peter Wemm
e457979c0d Document the -a option in .Fl form instead of .Cm form to be consistant 
with the rest of the manpage.  (Lite2 documents it in getopt form, Lite1
did it in old-style arg format)
 1997-03-15 06:23:57 +00:00
Peter Wemm
79aed3fe40 The -a option (autosize) option got mangled during the Lite2 merge. 
Pointed out by:  Tom Jackson <tom@peeper.jackson.org>
 1997-03-15 05:32:40 +00:00
Peter Wemm
a37c38b8d8 Merge Lite2 changes (rather bigish, the dump/restore folks should check) 1997-03-11 12:09:50 +00:00
Peter Wemm
39e5614a71 This commit was generated by cvs2svn to compensate for changes in r23669, 
which included commits to RCS files with non-trunk default branches.
 1997-03-11 11:59:39 +00:00
Peter Wemm
1811bdf372 Import some CSRG 4.4BSD-Lite2 components for sbin onto vendor branch. 
(note that some of these have already been imported, this is a no-op)
 1997-03-11 11:59:39 +00:00
Peter Wemm
c0ec1f37ef Revert $FreeBSD$ to $Id$ 1997-02-22 14:40:44 +00:00
Jordan K. Hubbard
28ebf21479 Update CHANGEDSINCE macro to conform to -current dinode.h 1997-02-16 22:16:08 +00:00
Eivind Eklund
20a842df1f Removed default setuid and added a comment to the manpage explaining this. 1997-02-09 20:56:34 +00:00
Joerg Wunsch
af00957e47 Add the a' option (`auto-size'') to bypass all tape length 
considerations, and dump right to the end of medium.
 1997-02-01 23:44:19 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$ 
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
 1997-01-14 07:20:47 +00:00
Wolfram Schneider
af20215665 Sort cross references. 1997-01-13 00:25:51 +00:00
Peter Wemm
9e0dc595f6 Fix double typo 1997-01-08 03:00:42 +00:00
Warner Losh
f5dcc2f1e6 Fix many buffer overflows, correct usage of strcat and implement 
$TAPE.  Inspired by OpenBSD's work in this area.

Reviewed by:	Peter Wemm, Guido van Rooij and Jordan Hubbard.
Obtained from: OpenBSD
 1997-01-07 20:48:24 +00:00
Paul Traina
71fbc63c69 bin/1789: dump estimates a negative number of tapes needed for huge dumps 1997-01-07 20:15:04 +00:00
David E. O'Brien
4cbb75f40e Backing out my change of /etc/rmt -> /usr/sbin/rmt. 
Added comments in both files stateing why /etc/rmt is correct so someone
else wont do the same thing again.

Suggested by:	Warner Losh & Ollivier
 1996-12-29 11:48:45 +00:00
David E. O'Brien
cbb90fdbbc rmt is /usr/sbin/rmt, not /etc/rmt which is a link to /usr/sbin/rmt 1996-12-29 00:57:18 +00:00
Bill Fenner
b11ecdd6d0 Use fprintf(stderr,) instead of msgtail() so it works for restore as well. 1996-11-01 17:23:41 +00:00
Peter Wemm
c737f472e8 Temporarily disable an information message that was added in the last 
commit..  This causes a link error in sbin/restore which also uses this
file.
 1996-11-01 13:02:20 +00:00
Bill Fenner
4aad1224fc Make rdump error messages a little clearer and make them look like dump 
messages, and make it explicit that stderr output came from the remote end.
 (e.g. "rmt: command not found")
 1996-11-01 05:39:10 +00:00
Bill Fenner
d71ba03df8 If rcmd() fails, return immediately instead of trying a bunch of 
setsockopt()'s on a -1 file descriptor.

Remove attempt to decrease TCP MSS; it makes no sense.

Set the IP TOS to IPTOS_THROUGHPUT as an indication that this is an
application sending large blocks of data, as recommended by RFC1700.
 1996-10-28 23:26:37 +00:00
Nate Williams
45808359e6 ts_sec -> tv_sec 
ts_nsec -> tv_nsec
 1996-09-20 04:56:09 +00:00
Bruce Evans
eaa86f9d7f Don't use __dead or __pure in user code. They were obfuscations 
for gcc >= 2.5 and no-ops for gcc >= 2.6.  Converted to use __dead2
or __pure2 where it wasn't already done, except in math.h where use
of __pure was mostly wrong.
 1996-09-14 03:00:32 +00:00
Mike Pritchard
0f7785061e Use the .At macro where appropriate. 1996-08-23 01:06:24 +00:00
Joerg Wunsch
3be059bae1 Put the superfluous "DUMP:" back in the statistics line, to make 
Amanda happy.
 1995-12-23 11:53:56 +00:00
Joerg Wunsch
019420a58f Andreas Klemm's patch set for dump(8), with some minor (cosmetic) 
changes and one addition by me.

. Use reasonable defaults for the tape drive (/dev/rst0) instead of
  something we actually don't have.

. Add a summary line displaying the alapsed time and the total throughput.

. Replace "rmt" for the remote location of rmt(8) by "/etc/rmt", since this
  is the historical protocol, and relying on the $PATH causes a big pain.
  Make it adjustable via an environmental variable though.

Reviewed by:	joerg (for Andreas' part)
Submitted by:	andreas@knobel.gun.de (Andreas Klemm)
 1995-11-18 18:00:43 +00:00
Jordan K. Hubbard
abdec3e35c Fix a silly bug where MAXPATHLEN was subtracted from the string length rather 
than the other way around!
Submitted by:	Elmar Bartel <bartel@informatik.tu-muenchen.de>
 1995-10-24 13:46:35 +00:00
Garrett Wollman
656dcd4316 Delete bogus referneces to timezone code internal header file `tzfile.h', 
which is no longer bogusly installed in /usr/include.
 1995-08-07 19:17:46 +00:00
Rodney W. Grimes
41e969f6cf Man page was incorrectly pointing to /etc/dump, it should be /sbin/dump. 
Submitted by:	faried nawaz <fn@big-brother.csrv.uidaho.edu>
 1995-07-15 10:44:19 +00:00
Joerg Wunsch
d195e6deec When using dump/rdump on large filesytems (my case 3 GB), the lseek 
claims multiple times to have failed. The problem is a off_t is
converted into a int and checked for a negative. A true lseek check
should be checking if the off_t is equal to -1 for failure.

(Suggested fix from PR #bin/461)

Submitted by:	mark tinguely <tinguely@opus.cs.ndsu.NoDak.edu>
 1995-06-24 17:07:21 +00:00
Rodney W. Grimes
5ebc7e6281 Remove trailing whitespace. 1995-05-30 06:12:45 +00:00
Jordan K. Hubbard
681e4fa0cf Add pointer to the `ft' command. 1995-01-26 00:32:58 +00:00
Joerg Wunsch
56d5f6db85 Fixed an evil bug where rawname() could write across the boundaries of 
an array. The bug became obvious in the old system where the array was only
32 characters long (now MAXPATHLEN). Dump honored its name then (:-)
and dumped its core when calling dump -w for a fstab that contained rather long
NFS file system names. Even though this is rather unlikely to happen now,
a bug is a bug:)
 1994-10-28 17:26:27 +00:00
Garrett Wollman
404c1a5fc1 Convert to our man installation style. Also fixed long-standing bug 
in `fastboot'/`fasthalt' in which the interpreter would hang around
after `reboot' or `halt' is run, causing an irritating ``Killed'' message.
 1994-08-05 02:42:42 +00:00
Rodney W. Grimes
8fae3551ec BSD 4.4 Lite sbin Sources 
Note:  XNSrouted and routed NOT imported here, they shall be imported with
usr.sbin.
 1994-05-26 06:35:07 +00:00