jls: fix the -q option to put quotes around all whitespace
PR: 283414

jls(8): Complete libxo transition

Reviewed by: des
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D41413

usr.sbin: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

usr.sbin: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by: Netflix

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Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

jls: low-effort fix to make it compilable with neither inet nor inet6

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD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spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD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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Bugfix to not hide jailparam flags, which for example changes the output
"vnet=2" to the less opaque "vnet=inherit"

Reported by: kevans
MFC after: 5 days

Fix bad libbxo format strings in jls

The existing format string for the empty case was trying to read varargs
values that weren't passed to xo_emit. This appears to work on x86 (since
the next argum

Fix bad libbxo format strings in jls

The existing format string for the empty case was trying to read varargs
values that weren't passed to xo_emit. This appears to work on x86 (since
the next argument is probably a pointer an empty string), but for CHERI
we can bound variadic arguments and detect a read past the end.

While touching these lines also use the libxo 'a' modifier to avoid having to
construct the libxo format string using asprintf.

Found by: CHERI
Reviewed By: allanjude
Differential Revision: https://reviews.freebsd.org/D26885

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various: general 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

various: general 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.

No functional change intended.

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Improve IP address list representation in libxo output.

Extract decision-making about special-case printing of certain
jail parameters into a function.

Refactor emitting of IPv4 and IPv6 address li

Improve IP address list representation in libxo output.

Extract decision-making about special-case printing of certain
jail parameters into a function.

Refactor emitting of IPv4 and IPv6 address lists into a function.

Resulting user-facing changes:

XO_VERSION is bumped to 2.

In verbose mode (-v), IPv4 and IPv6-Addresses are now properly emitted
as separate lists.
This only affects the output in encoding styles, i.e. xml and json.

{ {
"__version": "1", "__version": "2",
"jail-information": { "jail-information": {
"jail": [ "jail": [
{ {
"jid": 166, "jid": 166,
"hostname": "foo.com", "hostname": "foo.com",
"path": "/var/jail/foo", "path": "/var/jail/foo",
"name": "foo", "name": "foo",
"state": "ACTIVE", "state": "ACTIVE",
"cpusetid": 2, "cpusetid": 2,
"ipv4_addrs": [ "ipv4_addrs": [
"10.1.1.1", "10.1.1.1",
"10.1.1.2", "10.1.1.2",
"10.1.1.3", | "10.1.1.3"
> ],
> "ipv6_addrs": [
"fe80::1000:1", "fe80::1000:1",
"fe80::1000:2" "fe80::1000:2"
] ]
} }
] ]
} }
} }

In -n mode, ip4.addr and ip6.addr are formatted in the encoding styles'
native list types, e.g. instead of comma-separated lists, JSON arrays
are printed.

jls -n all --libxo json
...
"ip4.addr": [
"10.1.1.1",
"10.1.1.2",
"10.1.1.3"
],
"ip4.saddrsel": true,
"ip6.addr": [
"fe80::1000:1",
"fe80::1000:2"
],
...

jls -n all --libxo xml
...
<ip4.addr>10.1.1.1</ip4.addr>
<ip4.addr>10.1.1.2</ip4.addr>
<ip4.addr>10.1.1.3</ip4.addr>
<ip4.saddrsel>true</ip4.saddrsel>
<ip6.addr>fe80::1000:1</ip6.addr>
<ip6.addr>fe80::1000:2</ip6.addr>
...

PR: 215008
Submitted by: Christian Schwarz <me@cschwarz.com>
Differential Revision: https://reviews.freebsd.org/D8766

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MFH r289384-r293170

Sponsored by: The FreeBSD Foundation

MFH @r292599

This includes the pluggable TCP framework and other chnages to the
netstack to track for VNET stability.

Security: The FreeBSD Foundation

Add libxo support to jls

PR: 200746
Submitted by: Emmanuel Vadot <manu bidouilliste com>
Reviewed by: allanjude
Relnotes: yes
Differential Revision

Add libxo support to jls

PR: 200746
Submitted by: Emmanuel Vadot <manu bidouilliste com>
Reviewed by: allanjude
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D4452

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Catch up with head (r291075).

Merge from head

Merge from head

Sponsored by: Gandi.net

Fix a ton of speelling errors

arc lint is helpful

Reviewed By: allanjude, wblock, #manpages, chris@bsdjunk.com
Differential Revision: https://reviews.freebsd.org/D3337

Merge sync of head

MFH: r278968-r280640

Sponsored by: The FreeBSD Foundation

Merge from head

Merge r278538 through r279514.

Merge ^/head r279023 through r279162.

Allow for parameters added with the JP_OPT flag to not exist.
That's why the flag exists in the first place.

MFC after: 1 week

Fix the logic for skipping parameters (with -s) that have "jailsys"
parents (such as host.hostname); these were being skipped all the time.
That it went this long without anyone noticing is a sign th

Fix the logic for skipping parameters (with -s) that have "jailsys"
parents (such as host.hostname); these were being skipped all the time.
That it went this long without anyone noticing is a sign that this feature
isn't actually used by anyone, but it's there so it might as well work.

MFC after: 1 week

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Allow parameters listed on the command line to override the -v option,
instead of crashing.

PR: 197701
MFC after: 1 week