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CVS log for src/sbin/gpt/restore.c

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Default branch: MAIN


Revision 1.20 / (download) - annotate - [select for diffs], Sun Jun 7 05:42:25 2020 UTC (3 years, 10 months ago) by thorpej
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x, HEAD
Changes since 1.19: +56 -89 lines
Diff to previous 1.19 (colored) to selected 1.8 (colored)

Update for proplib(3) API changes.

Revision 1.19 / (download) - annotate - [select for diffs], Thu May 14 08:34:17 2020 UTC (3 years, 11 months ago) by msaitoh
Branch: MAIN
Changes since 1.18: +2 -2 lines
Diff to previous 1.18 (colored) to selected 1.8 (colored)

Remove extra semicolon.

Revision 1.17.4.1 / (download) - annotate - [select for diffs], Mon Jun 10 22:05:33 2019 UTC (4 years, 10 months ago) by christos
Branch: phil-wifi
Changes since 1.17: +2 -2 lines
Diff to previous 1.17 (colored) next main 1.18 (colored) to selected 1.8 (colored)

Sync with HEAD

Revision 1.1.2.2 / (download) - annotate - [select for diffs], Mon Aug 13 16:12:12 2018 UTC (5 years, 8 months ago) by martin
Branch: netbsd-7
CVS Tags: netbsd-7-2-RELEASE
Changes since 1.1.2.1: +245 -219 lines
Diff to previous 1.1.2.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored) to selected 1.8 (colored)

Catch up to current for the following, requested by sborrill in ticket #1629:

	sbin/gpt/gpt_private.h                          up to 1.2
	sbin/gpt/header.c                               up to 1.9
	sbin/gpt/main.c                                 up to 1.11
	sbin/gpt/drvctl.c				delete
	sbin/gpt/Makefile				up to 1.18
	sbin/gpt/add.c					up to 1.44
	sbin/gpt/backup.c				up to 1.18
	sbin/gpt/biosboot.c				up to 1.30
	sbin/gpt/create.c				up to 1.23
	sbin/gpt/destroy.c				up to 1.10
	sbin/gpt/gpt.8					up to 1.63
	sbin/gpt/gpt.c					up to 1.75
	sbin/gpt/gpt.h					up to 1.38
	sbin/gpt/gpt_uuid.c				up to 1.15
	sbin/gpt/gpt_uuid.h				up to 1.7
	sbin/gpt/label.c				up to 1.29
	sbin/gpt/map.c					up to 1.14
	sbin/gpt/map.h					up to 1.6
	sbin/gpt/migrate.c				up to 1.33
	sbin/gpt/recover.c				up to 1.18
	sbin/gpt/remove.c				up to 1.22
	sbin/gpt/resize.c				up to 1.23
	sbin/gpt/resizedisk.c				up to 1.17
	sbin/gpt/restore.c				up to 1.18
	sbin/gpt/set.c					up to 1.14
	sbin/gpt/show.c 				up to 1.41
	sbin/gpt/type.c 				up to 1.15
	sbin/gpt/unset.c				up to 1.14

Many changes including:
- Significant refactoring
- PR/51230: Add the ability to set the active flag in the PMBR
- Let individual commands decide if ioctl(DIOCMWEDGES) should be done
- Add a "header" subcommand that displays information about the size of
  the disk along with information from the GPT header if it exists
- Add listing commands for type, set and unset
- Add help and formatting for set and unset
- Change show to print all the attribute info in one line.
- Improve documentation, including booting and exit status
- Check device parameter to avoid segfaults

Revision 1.17.2.1 / (download) - annotate - [select for diffs], Sat Jul 28 04:37:23 2018 UTC (5 years, 8 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.17: +2 -2 lines
Diff to previous 1.17 (colored) next main 1.18 (colored) to selected 1.8 (colored)

Sync with HEAD

Revision 1.18 / (download) - annotate - [select for diffs], Tue Jul 3 03:41:24 2018 UTC (5 years, 9 months ago) by jnemeth
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, is-mlppp-base, is-mlppp
Changes since 1.17: +2 -2 lines
Diff to previous 1.17 (colored) to selected 1.8 (colored)

Not all things that write to the disk do something that dk(4) will
be interested in.  Let individual commands decide if ioctl(DIOCMWEDGES)
should be done.  I was conservative and set the flag on any command
that might create/modify/delete partitions in any way.

Revision 1.16.8.1 / (download) - annotate - [select for diffs], Mon Feb 12 04:05:07 2018 UTC (6 years, 2 months ago) by snj
Branch: netbsd-8
CVS Tags: netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1
Changes since 1.16: +2 -2 lines
Diff to previous 1.16 (colored) next main 1.17 (colored) to selected 1.8 (colored)

Pull up following revision(s) (requested by christos in ticket #545):
	sbin/gpt/backup.c: 1.17-1.18
	sbin/gpt/biosboot.c: 1.29-1.30
	sbin/gpt/gpt.c: 1.71-1.73
	sbin/gpt/gpt.h: 1.36
	sbin/gpt/restore.c: 1.17
	sbin/gpt/show.c: 1.40-1.41
	sys/dev/dkwedge/dkwedge_gpt.c: 1.19-1.20
PR/52522: Piotr Meyer: Don't NUL terminate the gpt label name.
--
- make sure that the utf16 string is padded with 0's where needed.
- since the utf16 string is not 0 terminated, pass the size of the string.
--
use __arraycount
--
PR/52522: ent_name is not necessarily 0 terminated, so check bounds.
--
use arraycount.

Revision 1.17 / (download) - annotate - [select for diffs], Thu Sep 7 10:23:33 2017 UTC (6 years, 7 months ago) by christos
Branch: MAIN
CVS Tags: phil-wifi-base, pgoyette-compat-base, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315
Branch point for: phil-wifi, pgoyette-compat
Changes since 1.16: +2 -2 lines
Diff to previous 1.16 (colored) to selected 1.8 (colored)

use __arraycount

Revision 1.16 / (download) - annotate - [select for diffs], Thu Dec 3 02:02:43 2015 UTC (8 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Branch point for: netbsd-8
Changes since 1.15: +28 -25 lines
Diff to previous 1.15 (colored) to selected 1.8 (colored)

WARNS=6

Revision 1.15 / (download) - annotate - [select for diffs], Thu Dec 3 01:07:28 2015 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.14: +8 -9 lines
Diff to previous 1.14 (colored) to selected 1.8 (colored)

eliminate static globals so that commands can be re-used.

Revision 1.14 / (download) - annotate - [select for diffs], Wed Dec 2 22:32:04 2015 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.13: +174 -150 lines
Diff to previous 1.13 (colored) to selected 1.8 (colored)

- factor out into smaller separate functions
- fix signed/unsigned confusion
- do proper write checks
- fix some memory leaks

Revision 1.13 / (download) - annotate - [select for diffs], Wed Dec 2 12:36:53 2015 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.12: +9 -4 lines
Diff to previous 1.12 (colored) to selected 1.8 (colored)

Allow backup and restore to operate on files.

Revision 1.12 / (download) - annotate - [select for diffs], Wed Dec 2 04:07:11 2015 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.11: +3 -2 lines
Diff to previous 1.11 (colored) to selected 1.8 (colored)

refactor the utf code so that it does not leak memory.

Revision 1.11 / (download) - annotate - [select for diffs], Tue Dec 1 16:32:19 2015 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.10: +16 -12 lines
Diff to previous 1.10 (colored) to selected 1.8 (colored)

Refactor the command dispatching and help printing logic.

Revision 1.10 / (download) - annotate - [select for diffs], Tue Dec 1 09:05:33 2015 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.9: +90 -98 lines
Diff to previous 1.9 (colored) to selected 1.8 (colored)

Firs step of refactoring, remove all globals, factor out some common code,
handle alternate usage but not advertise it.

Revision 1.9 / (download) - annotate - [select for diffs], Sun Nov 29 00:14:46 2015 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.8: +3 -5 lines
Diff to previous 1.8 (colored)

merge the create errors in one place and fix them.

Revision 1.8 / (download) - annotate - [selected], Tue Jun 16 23:18:55 2015 UTC (8 years, 10 months ago) by christos
Branch: MAIN
Changes since 1.7: +5 -5 lines
Diff to previous 1.7 (colored)

fix error messages containing \n

Revision 1.1.2.1 / (download) - annotate - [select for diffs], Tue Jun 2 19:49:38 2015 UTC (8 years, 10 months ago) by snj
Branch: netbsd-7
CVS Tags: netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0
Changes since 1.1: +280 -108 lines
Diff to previous 1.1 (colored) to selected 1.8 (colored)

Pull up following revision(s) (requested by jnemeth in ticket #774):
	sbin/gpt/Makefile: revisions 1.9-1.13
	sbin/gpt/add.c: revisions 1.25-1.27
	sbin/gpt/backup.c: revisions 1.2-1.8
	sbin/gpt/biosboot.c: revisions 1.8-1.14
	sbin/gpt/create.c: revisions 1.8-1.12
	sbin/gpt/destroy.c: revisions 1.5-1.6
	sbin/gpt/drvctl.c: revision 1.1
	sbin/gpt/gpt.8: revisions 1.29-1.36
	sbin/gpt/gpt.c: revisions 1.29-1.40
	sbin/gpt/gpt.h: revisions 1.12-1.18
	sbin/gpt/gpt_uuid.c: revisions 1.1-1.10
	sbin/gpt/gpt_uuid.h: revisions 1.1-1.3
	sbin/gpt/label.c: revisions 1.15-1.18
	sbin/gpt/map.c: revision 1.7
	sbin/gpt/migrate.c: revisions 1.15-1.21
	sbin/gpt/recover.c: revision 1.5
	sbin/gpt/remove.c: revisions 1.13-1.16
	sbin/gpt/resize.c: revisions 1.9-1.11
	sbin/gpt/resizedisk.c: revisions 1.1-1.6
	sbin/gpt/restore.c: revisions 1.2-1.7
	sbin/gpt/set.c: revisions 1.3-1.5
	sbin/gpt/show.c: revision 1.16-1.21
	sbin/gpt/type.c: revisions 1.1-1.6
	sbin/gpt/unset.c: revisions 1.3-1.5
- record the sector size of the disk
- correct confusion with end_cylinder and end_sector in MBRs
--
- dump all partitions, not just ones that are in use
- while here, squash a memory leak
     It shouldn't be necessary to backup unused partitions, however
the partition GUID is created at the time the GPT is created and
is never changed.  It shouldn't matter if the GUID of an unused
partition changes, but there may be some special case where it
does.  Since it isn't a big deal to record the unused partitions,
might as well do it.
--
Initial cut of gpt restore.  This functions correctly in testing,
but isn't all that pretty.  It has minimal error testing and may
leak memory.  It also only works with empty disks.  If passed "-F"
flag, it will blank the disk for you.
--
document the new restore subcommand
--
- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT
--
Fix compile error observed on i386. Use PRIu64.
--
no C99isms in tool code
--
- handle a GPT that isn't an exact multiple of a sector
- adjust PMBR size, in case new disk is a different size
- don't leak as much memory
- clean up error handling somewhat
--
PR/44218 - David Young -- add "type" subcommand to change a partition type
--
PR/47990 - Dr. Wolfgang Stukenbrock -- add "-L <label>" as selector option
--
minor toolification: need libprop...
--
more toolification
--
more toolification changes
--
remove compat defines.
--
Add internal uuid support, since the linux+macos versions of the library
are different than than *bsd ones, and others might not have it at all.
--
Check size of correct buffer.  Note, just being pedantic as the buffer
being checked is the same size as the one that should have been checked.
--
correctly show partition type in the new world order
--
actually return the uuid when parsing one that is in numeric format
--
using random values for hdr->hdr_guid does not work very well
--
oops, forgot to update end of data area
--
It's HAVE_NBTOOL_CONFIG_H, not HAVE_NBTOOLS_CONFIG_H
--
Fix tools build on !NetBSD.
--
include <sys/endian.h> for both the non-tools build,
and the tools build on a host where the file exists.
Fixes a build problem on FreeBSD, reported by Herbert J. Skuhra, where
tools/compat's configure detected that be32dec() and friends were
available in the host's <sys/endian.h>, so tools/compat did not provide
its own versions.
--
"0" is not guaranteed to be unique
--
provide a copy of the kernel uuid generator (with portable API calls) for
tools.
--
Allow specifying sector and media size on the command line.
--
Remove trailing whitespace.
--
Make gpt(8) generate v4 (random) uuids.
Don't needlessly leak your date/time and MAC address when you edit
the disk.
Read from /dev/urandom rather than calling arc4random or anything,
since this is a tool.  (Cygwin seems to have /dev/urandom, but yell
if this breaks the build on your exotic platform because it lacks
/dev/urandom.)
ok apb
--
Paranoia: choke noisily on EOF from /dev/urandom.
--
Report the argument instead of (null) when opendisk fails.
--
handle constness
--
handle constness better
--
Add some more common partition types.
--
Bump date for previous.
--
Fix handling of -t option for the type command.
Match any type, when no option is given, just like for the label command.
--
Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

Revision 1.7 / (download) - annotate - [select for diffs], Wed Oct 1 01:08:25 2014 UTC (9 years, 6 months ago) by jnemeth
Branch: MAIN
Changes since 1.6: +4 -4 lines
Diff to previous 1.6 (colored) to selected 1.8 (colored)

using random values for hdr->hdr_guid does not work very well

Revision 1.6 / (download) - annotate - [select for diffs], Tue Sep 30 17:59:59 2014 UTC (9 years, 6 months ago) by christos
Branch: MAIN
Changes since 1.5: +9 -23 lines
Diff to previous 1.5 (colored) to selected 1.8 (colored)

Add internal uuid support, since the linux+macos versions of the library
are different than than *bsd ones, and others might not have it at all.

Revision 1.5 / (download) - annotate - [select for diffs], Tue Sep 30 02:12:55 2014 UTC (9 years, 6 months ago) by christos
Branch: MAIN
Changes since 1.4: +4 -4 lines
Diff to previous 1.4 (colored) to selected 1.8 (colored)

remove compat defines.

Revision 1.4 / (download) - annotate - [select for diffs], Mon Sep 29 20:28:57 2014 UTC (9 years, 6 months ago) by christos
Branch: MAIN
Changes since 1.3: +5 -1 lines
Diff to previous 1.3 (colored) to selected 1.8 (colored)

minor toolification: need libprop...

Revision 1.3 / (download) - annotate - [select for diffs], Fri Sep 26 08:56:34 2014 UTC (9 years, 6 months ago) by jnemeth
Branch: MAIN
Changes since 1.2: +79 -28 lines
Diff to previous 1.2 (colored) to selected 1.8 (colored)

- handle a GPT that isn't an exact multiple of a sector
- adjust PMBR size, in case new disk is a different size
- don't leak as much memory
- clean up error handling somewhat

Revision 1.2 / (download) - annotate - [select for diffs], Sat Sep 20 22:11:27 2014 UTC (9 years, 6 months ago) by jnemeth
Branch: MAIN
Changes since 1.1: +244 -113 lines
Diff to previous 1.1 (colored) to selected 1.8 (colored)

Initial cut of gpt restore.  This functions correctly in testing,
but isn't all that pretty.  It has minimal error testing and may
leak memory.  It also only works with empty disks.  If passed "-F"
flag, it will blank the disk for you.

Revision 1.1.4.2 / (download) - annotate - [select for diffs], Wed Aug 20 00:02:25 2014 UTC (9 years, 7 months ago) by tls
Branch: tls-maxphys
Changes since 1.1.4.1: +246 -0 lines
Diff to previous 1.1.4.1 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored) to selected 1.8 (colored)

Rebase to HEAD as of a few days ago.

Revision 1.1.4.1, Sun Aug 10 18:27:15 2014 UTC (9 years, 8 months ago) by tls
Branch: tls-maxphys
Changes since 1.1: +0 -246 lines
FILE REMOVED

file restore.c was added on branch tls-maxphys on 2014-08-20 00:02:25 +0000

Revision 1.1 / (download) - annotate - [select for diffs], Sun Aug 10 18:27:15 2014 UTC (9 years, 8 months ago) by jnemeth
Branch: MAIN
CVS Tags: tls-maxphys-base, netbsd-7-base
Branch point for: tls-maxphys, netbsd-7
Diff to selected 1.8 (colored)

Add restore subcommand.

XXX It does not actually work yet.  It is being committed now to make
later pullups easier.

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