Commit Graph

37 Commits

Author SHA1 Message Date
bouyer cf39881866 For -l: specify the timeout on the command line (in seconds) instead of
hardwiring it to 2s, as suggested on tech-userlevel.
2002-01-07 17:34:08 +00:00
lukem 9dcaec9cca Add -a to "auto-size" the tape, rather than relying upon other options
to define the tape size.  Requires the tape driver to either return ENOSPC
at end of media, or 0 when a write is attempted (such as the "early warning"
support in st(4) enabled with "mt eew 1").   From FreeBSD.
2001-12-30 04:03:16 +00:00
lukem 8975510a51 Fixes from FreeBSD:
- Fix error if first tape was write protected.  Fix NetBSD PRs 4754 and 6098.
- Make dump exit codes confirm to manual page.
- Use \a instead of \7 to make noise.
- Fix estimated number of tapes for huge dumps to cartridges.
- Use <sys/queue.h> SLIST_* instead of home-rolled lists.
- Do not exit if unable to read or create /etc/dumpdates.
- Support output (tape) device returning ENOSPC for end-of-media on a write.

Fixes by me:
- Remove unused ddates_in.
- Don't dump core if SIGINFO is received before 1 second has elapsed.
- Only process SIGINFO in current "active" child.
- Don't dump core in -w if dumpdates wasn't readable and ddatev == NULL
- Minor KNF; wrap some lines
2001-12-25 12:06:26 +00:00
lukem 1ab8ecafe7 unifdef sunos 2001-12-23 12:54:53 +00:00
lukem b734f790f5 nuke trailing whitespace 2001-12-23 12:29:55 +00:00
lukem 4720d32cfe - use correct type for minTime in findlru() (size_t instead of int)
- clean up whitespace
2001-12-22 08:05:24 +00:00
bouyer 740dbf0d62 Add a -l (autoload) flag. For multivolume dumps, this makes dump eject the
tape when a volume is full, and try to reopen the tape drive for 2 mn.
To be used with tape changers which load the next tape when the current one is
ejected.
While I'm there fix eject handling for remote tape.
2001-12-14 14:43:33 +00:00
lukem 4c4307e3ce fix -Wshadow warnings 2001-11-01 08:03:03 +00:00
lukem b00117c331 s/filesystem/file system/dump.h 2001-08-14 05:44:15 +00:00
lukem 9af1692ef1 * improve parsing of file-systems-to-dump when a path is given:
- if it's a path to an unmounted file-system listed in /etc/fstab, use
	that instead of assuming the user wanted a subtree dump of the parent
	directory. this restores the behaviour of dump before the subtree
	dumping code went in.
      - if it's a path to a mounted file-system which is not in /etc/fstab,
	use the info from getmntinfo(3). previously, dump would choke.
* implement error checked malloc(), calloc(), strdup(), and use
  appropriately (some of the calloc()s weren't being checked)
* use 'file-system' instead of 'filesystem' in the man page
2001-05-28 01:09:54 +00:00
lukem cc5935ebba unifdef !__STDC__ (missed in previous) 2001-05-28 00:41:14 +00:00
lukem 99feaf5b29 knf to ansi 2001-05-27 14:17:56 +00:00
tron b72a1f53d6 Fix bug in new "e" option: only eject tape if it is full, not if the dump
was finished.
2001-05-12 08:03:01 +00:00
tron d6be44d3c8 Add a new option "e" to "dump" which allows to eject tapes automatically
if a tape change is required.
2001-05-07 21:17:48 +00:00
he ecaef6e7a4 Better fix for format warnings.
The type of time_t varies between ports, so we need to cast
before printing.  It appears to be sufficient and safe to use (int).
2000-10-11 20:25:29 +00:00
briggs 1e8e167a26 Fix format warnings 2000-10-11 04:57:42 +00:00
perseant 2763cc1921 Working version of aborted dump{,_lfs} join. 1999-10-01 04:35:21 +00:00
perseant e8247b4092 Back out changes made on the 29th, not at all the changes I intended to commit.
(I don't know how I did it though ... I'll figure it out tonight.)
I'll reapply this, in a working form, this evening.
1999-09-30 20:39:58 +00:00
perseant 54fd3dd508 Adapt dump(8) to use filestore-independent (but still ufs-specific)
replacements for NINDIR, fsbtodb, etc.  Create dump_lfs by adding a few
LFS-filestore-specific routines.  As described in PR#8317.
1999-09-29 04:57:48 +00:00
bouyer 491d912f59 Implement a read cache, as announced on tech-userlevel. Default is 32k
read buffer size, 512 buffer or 15% of the user memory. Can be changed
with the -k and -s options.
1999-03-23 14:22:59 +00:00
lukem 786b86d71b use AF_LOCAL instead of AF_UNIX 1998-07-18 05:04:35 +00:00
bouyer 34ccbd430c Add support for non-native byte order FFS. The dump is in filesystem byte
order, restore already knows how to byteswap dumps.
1998-03-18 16:54:56 +00:00
mrg 52ff5d8fee make these compile on the alpha after WARNS=1. 1997-09-16 08:37:01 +00:00
lukem 919c9246d4 resolve conflicts from lite-2 import 1997-09-16 06:41:19 +00:00
lukem 43a95d024f remove __dead 1997-09-15 12:42:54 +00:00
lukem a84bab531d * cleanup for WARNS=1
* fix use of .Nm
* comment out some unused(?) functions
1997-09-15 07:58:01 +00:00
lukem 4c54f5b742 * Add the ability to dump specific files & directories of a single
filesystem. This uses fts(3) to access the directory structure (and
  not the raw device), so the standard access permissions are adhered
  to (unlike dumping an entire filesystem, which just requires read
  access to the raw disk device).
* Support SIGINFO status reporting.
* Remove now unused variables that previously stored the (e)uid.
* Be more informative in a couple of error messages.
1997-06-05 11:13:18 +00:00
lukem daf554f0c4 use _PATH_DEFTAPE from <paths.h>
change doco references/examples from /dev/rmt* to /dev/rst*
1997-04-15 07:00:45 +00:00
lukem 93da79de2b remove use of "register". 1997-04-15 01:09:49 +00:00
lukem 578deb45c4 Implement changes from [bin/1915]
* 'w' and 'W' display the year
* verbosity additions displaying total & per-volume transfer times and rates
1997-04-10 05:36:23 +00:00
mycroft be82a25869 Use POSIX signals. 1995-03-21 18:48:41 +00:00
cgd 0114e805ce convert to new RCS Id conventions; reduce my headache 1995-03-18 14:54:19 +00:00
cgd 330e4bd448 correct return values. 1994-10-31 04:21:35 +00:00
mycroft ea7b5d4ec6 Eliminate uses of some obsolete functions. 1994-09-23 14:26:58 +00:00
mycroft ccfa3742b5 Update from 4.4-Lite, with local changes. 1994-06-08 18:57:30 +00:00
cgd fdacab63a9 light clean, and don't forget to close remote tape when aborting.
Inspired by Andreas Schulz.
1994-03-09 01:14:43 +00:00
cgd 108d89475f new version from CSRG, via BSDI, with fixes 1993-12-22 10:19:31 +00:00