gpart: More nuance for GPT support

A careful reading of the GPT standard shows that one may have fewer than
128 entries in your GPT table. While the standard requires that we
reserve enough space (3

gpart: More nuance for GPT support

A careful reading of the GPT standard shows that one may have fewer than
128 entries in your GPT table. While the standard requires that we
reserve enough space (32 512-byte-LBAs or 4 4096-byte-LBAs), it also
explicitly allows one to specify fewer actual partitions (since that
controls what is in the CRC). It requires that the first LBA to be 32
(512 sectors) or 6 (4k sectors) or larger. That requirement is not
enforced (it's not listed as one of validation criteria for the GPT).
We should likely do so in the future.

To that end, allow a default number of entries to use (defent) on
creation to be different (larger) than the minimum number of legal
entries. For gpt, these numbers work out to 128 and 1 respectively. For
all the others, make minent == defent so this is a nop for those
partitioning schemes.

Sponsored by: Netflix
Reviewed by: zlei, emaste
Differential Revision: https://reviews.freebsd.org/D42246

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gpart: Add u-boot-env alias for U-Boot's environment GPT partition UUID

This is a platform-independent UUID, and this is the name U-Boot uses.

MFC after: 1 week

sys: Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix

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geom: use bool for one-bit wide bit-field

A one-bit wide bit-field can take only the values 0 and -1. Clang 16
introduced a warning that "implicit truncation from 'int' to a one-bit
wide bit-field

geom: use bool for one-bit wide bit-field

A one-bit wide bit-field can take only the values 0 and -1. Clang 16
introduced a warning that "implicit truncation from 'int' to a one-bit
wide bit-field changes value from 1 to -1". Fix by using c99 bool.

Reported by: Clang, via dim
Reviewed by: dim
Sponsored by: The FreeBSD Foundation

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geom: Add HiFive boot partitions

As documented in the HiFive Unmatched Software Reference Manual.

Reviewed by: imp, mhorne
Sponsored by: The FreeBSD Foundation
Differential Revision: https://review

geom: Add HiFive boot partitions

As documented in the HiFive Unmatched Software Reference Manual.

Reviewed by: imp, mhorne
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34010

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MFH

Sponsored by: Rubicon Communications, LLC (netgate.com)

gpart(8): Recognize apple-zfs and solaris-reserved partition ids

Introduce G_PART_ALIAS_SOLARIS_RESERVED, GPT_ENT_TYPE_SOLARIS_RESERVED et al.,
to make gpart show output more convenient on systems w

gpart(8): Recognize apple-zfs and solaris-reserved partition ids

Introduce G_PART_ALIAS_SOLARIS_RESERVED, GPT_ENT_TYPE_SOLARIS_RESERVED et al.,
to make gpart show output more convenient on systems with illumos/openindiana
disks visible.

Submitted by: Juraj Lutter <otis AT sk.FreeBSD.org>
Reviewed by: bcr(manpages), delphij, myself
Differential Revision: https://reviews.freebsd.org/D26012

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Add kern.geom.part.separator tunable. This makes it possible
to specify an optional separator to insert before partition name;
eg if it's set to "c/", you'll get "ada0c/s1" instead of "ada0s1".
(It

Add kern.geom.part.separator tunable. This makes it possible
to specify an optional separator to insert before partition name;
eg if it's set to "c/", you'll get "ada0c/s1" instead of "ada0s1".
(It cannot be set to just “/“, since ada0 is a device node, not
a directory.)

Reviewed by: imp
MFC after: 2 weeks
Sponsored by: Klara Inc.
Differential Revision: https://reviews.freebsd.org/D22193

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Merge ^/head r340918 through r341763.

Add a “skip_dsn” option to g_part's bootcode verb to prevent g_part_mbr
from setting the volume serial number. This unbreaks older boot blocks
that don't support serial numbers, and allows boot0cfg

Add a “skip_dsn” option to g_part's bootcode verb to prevent g_part_mbr
from setting the volume serial number. This unbreaks older boot blocks
that don't support serial numbers, and allows boot0cfg to set the serial
number itself if requested by the user.

Submitted by: lev@, yuripv@
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D17386

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gpart: add fat32lba MBR partition type

FAT32 partition with LBA addressing.

Reviewed by: marcel
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd

gpart: add fat32lba MBR partition type

FAT32 partition with LBA addressing.

Reviewed by: marcel
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D15266

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Add GUID and alias for Apple APFS partition

PR: 225813
Submitted by: James Wright <james.wright AT jigsawdezign.com>

sys/geom: adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone

sys/geom: adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

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MFH r289384-r293170

Sponsored by: The FreeBSD Foundation

Mfh r292839

Add some additional GPT partition types

4 ChromeOS GPT types
2 Microsoft partition types
the new OpenBSD partition type

Approved by: marcel (mentor)
MFC after: 1 week
Relnotes: yes
Sponsored by: Sc

Add some additional GPT partition types

4 ChromeOS GPT types
2 Microsoft partition types
the new OpenBSD partition type

Approved by: marcel (mentor)
MFC after: 1 week
Relnotes: yes
Sponsored by: ScaleEngine Inc.
Differential Revision: https://reviews.freebsd.org/D3841

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Merge sync of head

MFH: r278968-r280640

Sponsored by: The FreeBSD Foundation

Merge r278538 through r280226.

Merge from head

Merge ^/head r279893 through r279984.

Add GUID and alias for Apple Core Storage partition.

PR: 196241
MFC after: 1 week

IFC @r269962

Submitted by: Anish Gupta (akgupt3@gmail.com)

Merge head from 7/28