Commit Graph

232 Commits

Author SHA1 Message Date
Joel Dahl
f7e00d4bbd mdoc: remove EOL whitespace. 2014-12-29 13:50:59 +00:00
Baptiste Daroussin
13eb765f2d Convert sbin/ to LIBADD
Reduce overlinking
2014-11-25 11:23:12 +00:00
Marcel Moolenaar
e7d939bda2 Remove ia64.
This includes:
o   All directories named *ia64*
o   All files named *ia64*
o   All ia64-specific code guarded by __ia64__
o   All ia64-specific makefile logic
o   Mention of ia64 in comments and documentation

This excludes:
o   Everything under contrib/
o   Everything under crypto/
o   sys/xen/interface
o   sys/sys/elf_common.h

Discussed at: BSDcan
2014-07-07 00:27:09 +00:00
Sergey Kandaurov
05d98029e9 Sweep man pages replacing ad -> ada.
Approved by:	re (blackend)
MFC after:	1 week
X-MFC note:	stable/9 only
2013-10-01 18:41:53 +00:00
Andrey V. Elsukov
b9f41b60f4 It seems that libdisk(3) incorrectly sets d_secperunit value.
Automatically fix it like GEOM_PART_BSD does.

MFC after:	1 week
2012-04-11 06:35:13 +00:00
Ed Schouten
6b99842ada Globally replace u_int*_t from (non-contributed) man pages.
The reasoning behind this, is that if we are consistent in our
documentation about the uint*_t stuff, people will be less tempted to
write new code that uses the non-standard types.

I am not going to bump the man page dates, as these changes can be
considered style nits. The meaning of the man pages is unaffected.

MFC after:	1 month
2012-02-12 18:29:56 +00:00
Ulrich Spörlein
4b85a12f71 Spelling fixes for sbin/ 2012-01-07 16:09:33 +00:00
Ed Schouten
b3608ae18f Replace index() and rindex() calls with strchr() and strrchr().
The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revision.
The strchr() and strrchr() functions are part of the C standard.

This makes the source code a lot more consistent, as most of these C
files also call into other str*() routines. In fact, about a dozen
already perform strchr() calls.
2012-01-03 18:51:58 +00:00
Maxim Sobolev
3fd209e4f2 Use in-label sectorsize to determine position of the label when
writing label into a file image. The most common use - putting disklabel
into ISO file. Before this change the label would always go to
the offset 512, while geom_part code expects it to be in the 1st
sector (i.e. 2048 incase of ISO). BSD disklabels provide good and
lightweight way to logically split livecds. It is non-intrusive as
far as ISO9660 goes (both boot-wise and metadata-wise) and
completely transparent to anything but BSD, so you can have
BSD-specific area appended after regular ISO.

And with a little bit of GEOM trickery you can do even more
interesting stuff with it.

For example we make "hybrid" bootable CDs using this method.
We create bootable ISO with kernel and such and append UFS
image compressed with UZIP and it works like a charm. We put
label based on the offsef of the BSD part into the ISO. The kernel
boots off normal ISO9660 part, tastes label attaches it,
tastes UZIP, attaches it and finally mounts UFS using GEOM_LABEL.
This provides much better way of eliminating waste than doing
"crunched" build.

MFC after:	1 month
2011-12-31 00:09:33 +00:00
Ed Schouten
1d23e44c17 Add missing static keyword.
All global variables and functions are marked static. Simply because
this is an enum, doesn't mean we can't do so as well.
2011-12-11 19:28:04 +00:00
Andrey V. Elsukov
b06ce6855c Fix multi-line comment formatting.
MFC after:	2 weeks
2011-11-07 07:51:10 +00:00
Andrey V. Elsukov
fd4bbf84f2 Add recommendation to use gpart(8) when user tries write disklabel
or bootcode to already opened provider.

MFC after:	1 week
2011-11-06 20:32:55 +00:00
Andrey V. Elsukov
b11075cdeb Remove unneeded checks.
MFC after:	1 week
2011-11-06 19:03:07 +00:00
Andrey V. Elsukov
982e6e69cd bsdlabel(8) could automatically fill many of disklabel's deprecated
fields, but user could specify some of those fields when edits disklabel
with `bsdlabel -e`. But without -A flag these fields might be
overwritten with default values from the virgin disklabel.
So, don't overwrite such fields if they are not zero. Also add checks
to prevent creating disklabel with less than DEFPARTITIONS and more
than MAXPARTITIONS partitions.

PR:		bin/162332
Tested by:	Eugene Grosbein
MFC after:	1 week
2011-11-06 18:59:42 +00:00
Andrey V. Elsukov
1fd45acda6 To be in sync with GEOM_PART_BSD limit the maximum number of supported
partitions to 20.

MFC after:	1 week
2011-11-06 17:30:32 +00:00
Ulrich Spörlein
a58711550d Widen fields that display partition offset/length.
This makes partitions between 50GiB and 2TiB (16TiB for 4k drives) print
correctly aligned.

While here, fix type of secsize. g_sectorsize() returns ssize_t, don't
store this in an unsigned var. Bump WARNS to 6.

MFC after:	4 weeks
2011-03-10 08:24:33 +00:00
Ulrich Spörlein
4c8dfc4aff Remove dead code in bsdlabel depending on __alpha__ 2011-03-10 08:24:21 +00:00
Ulrich Spörlein
15a6186cd1 Remove bsdlabel test-script that was full of broken assumptions.
- the default label now includes an a: partition by default
- the c: partition is no longer exported via devfs
- writing of the labels usually works in all cases, though the script
  assumes half of them have to fail
2011-03-10 08:24:10 +00:00
Ulrich Spörlein
1cc06c674e Remove bsdlabel.5, which hasn't been installed in over 7 years
and contains little more than an out-dated copy of <sys/disklabel.h>
2011-03-10 08:23:58 +00:00
Kevin Lo
a2299ad8e5 Closing file descriptors when it's done 2010-12-01 08:07:32 +00:00
Rebecca Cran
1161d4202c Fix some more warnings found by clang. 2010-11-22 20:10:48 +00:00
Jaakko Heinonen
e45d37b2e9 Don't attempt to write label with GEOM_BSD based method if the class is
not available. This improves error reporting when bsdlabel(8) is unable
to open a device for writing. If GEOM_BSD was unavailable, only a rather
obscure error message "Class not found" was printed.

PR:		bin/58390
Reviewed by:	ae
Discussed with:	marcel
MFC after:	1 month
2010-08-27 11:08:11 +00:00
Warner Losh
25faff346c MFtbemd:
Prefer MACHNE_CPUARCH to MACHINE_ARCH in most contexts where you want
to test of all the CPUs of a given family conform.
2010-08-23 22:24:11 +00:00
Jaakko Heinonen
fb26ece72c - Check that strtoul(3) succeeds to convert the entire string in a few
places.
- In getasciilabel(), set the disk type only when a valid type is given.

PR:		bin/86765
MFC after:	2 weeks
2010-08-15 17:49:41 +00:00
Jaakko Heinonen
049a97931c - Don't assign the return value from read(2) to a variable of type
int.
- Use errx(3) instead of err(3) to print the error message on short
  reads in readlabel(). errno won't be set on short reads which can
  easily occur here due to the fixed size read request.

PR:		144307
Reviewed by:	bde
2010-06-30 18:34:45 +00:00
Kevin Lo
73d6722d27 Use setresuid/setresgid to drop privileges 2010-05-16 08:03:24 +00:00
Ruslan Ermilov
106d839190 Switch the default WARNS level for sbin/ to 6.
Submitted by:	Ulrich Spörlein
2009-10-19 16:00:24 +00:00
Marcel Moolenaar
eb0ea23e83 Remove the dependency on the kernel -- in particular the gctl request to
the GEOM_BSD class -- to translate the absolute offsets in the label to
relative ones. This makes bslabel(8) work correctly with GEOM_PART and
also when the BSD label is nested under arbitrary partitioning schemes.

Inspired by:	Eygene Ryabinkin <rea-fbsd@codelabs.ru>
Approved by:	re (kib)
2009-08-19 16:29:20 +00:00
Maxim Konovalov
69573e862d o One more s/gpt/gpart/. 2008-11-05 09:28:30 +00:00
Maxim Konovalov
7922d6f987 o Replace Xr to gpt(8) which is gone by gpart(8). 2008-11-05 09:27:13 +00:00
Ulf Lilleengen
9d8ce07800 - A call to close(2) might overwrite errno and thus give a wrong error message
on g_providername failure.

Suggested by:	pjd
Approved by:	pjd (mentor)
2008-09-30 11:46:14 +00:00
Ulf Lilleengen
bd5add5884 - Improve error message given on g_providername call failure.
- While there, make error messages consistent with the rest.

Approved by:	kib (mentor)
2008-09-30 07:18:49 +00:00
Ruslan Ermilov
0a4b670e07 Add missing library dependencies.
PR:		bin/127573
Submitted by:	Eygene Ryabinkin
2008-09-23 13:12:51 +00:00
Ulf Lilleengen
7a4b0bb24a - Make bsdlabel use libgeom to determine provider name, device path, the media
size and the sector size.
- Fix a bug where bsdlabel would try to read a regular file using the geom_bsd
  class.

Quick review by:	phk
Approved by:	pjd (mentor)
2008-09-18 14:04:02 +00:00
Craig Rodrigues
67361fdf2d Remove comment about "-r" flag from readlabel. "-r" is a no-op.
The is comment is left over from the old disklabel command.

Reviewed by:	phk
2008-03-23 03:01:10 +00:00
Marcel Moolenaar
d5718812ea Allow bsdlabel to operate on labels that have at most 26 partitions
by virtue of there not being any (lower-case) letters avaliable for
more partitions.
2007-12-09 22:58:49 +00:00
Remko Lodder
9b750c1c8e Remove redundant whitespace.
Noticed by:	brueffer
2007-12-08 23:41:13 +00:00
Remko Lodder
eff1c096ed Attempt to describe the ''auto'' type a bit better in the default
section (if nothing had been specified, or if the auto type had
been specified, a default layout is used).

PR:		docs/116047
Submitted by:	Ian Smith <smithi at nimnet dot asn dot au>
		Minor modifications by me.
2007-12-08 19:57:22 +00:00
Ruslan Ermilov
f9530cf087 - Fix markup.
- Somewhat improve wording.

- Change the layout of the EXAMPLES section so that descriptions
  come before example, as in most other manpages.

- Fix a bad example that edits a label using a `c' partition.
2006-12-29 16:28:38 +00:00
Maxim Konovalov
f72bbf974b o '-s' flag was killed in rev. 1.75. Clean getopt(3).
PR:		bin/104616
Submitted by:	Oliver Fromme
MFC after:	1 week
2006-10-20 13:10:27 +00:00
Ruslan Ermilov
476bfbd7c7 - Don't mention (wrong) defaults for FFS file system parameters,
replace them with references to newfs(8) which documents them.

- Remove mentions of LFS support for which was retired in 1998.

- Regenerate an example output.

PR:		docs/84913
MFC after:	3 days
2006-10-13 15:44:29 +00:00
Ruslan Ermilov
6b0db4ab37 Fix utility's short description.
PR:		docs/84467
Submitted by:	Gary W. Swearingen
MFC after:	3 days
2006-10-12 20:29:20 +00:00
Ruslan Ermilov
8266d47670 Markup fixes. 2006-09-18 11:55:10 +00:00
Ruslan Ermilov
2b46c64c9c Remove alpha left-overs. 2006-08-22 08:03:01 +00:00
Pawel Jakub Dawidek
689686bf2f Explain why the first partition should start at offset 16.
Requested by:	hrs
2006-03-08 14:17:26 +00:00
Pawel Jakub Dawidek
bd92a261fe Fix evil examples - first partition should start at offset 16.
MFC after:	3 days
2006-03-04 12:09:50 +00:00
Ruslan Ermilov
4e9e907d63 -mdoc sweep. 2005-11-18 10:36:29 +00:00
Craig Rodrigues
1c47852f8a Clarify wording for -m flag.
PR:	docs/84704
2005-09-17 15:10:39 +00:00
Ian Dowse
3b89beb171 Attempt to improve the logic for automatically sizing partitions
to take into account the new default of starting the first partition
after the boot blocks instead of at sector 0. If you used automatic
sizing when the first partition did not start at 0, you would get
an error that the automatically sized partition extended beyond the
end of the disk.

Note that there are probably still many more complex cases where
automatic sizing and placement will not work (e.g. non-contiguous
or out of order partitions).
2005-08-14 22:46:50 +00:00
Ruslan Ermilov
214144704b Scheduled mdoc(7) sweep. 2005-01-10 16:17:34 +00:00