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51 Commits

Author SHA1 Message Date
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