clang-format: re-format for clang-18

clang-format-18 isn't compatible with the clang-format-17 output, so we
need to reformat the code with the latest version. The way clang-18
handles lambda forma

clang-format: re-format for clang-18

clang-format-18 isn't compatible with the clang-format-17 output, so we
need to reformat the code with the latest version. The way clang-18
handles lambda formatting also changed, so we have made changes to the
organization default style format to better handle lambda formatting.

See I5e08687e696dd240402a2780158664b7113def0e for updated style.
See Iea0776aaa7edd483fa395e23de25ebf5a6288f71 for clang-18 enablement.

Change-Id: I01547e98d27910919e09ebf7907c86292a6c825d
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

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unpack: Support std::span as package arguments

Change-Id: Iae594c0d1b10e96dd4fd1a83cdf60c0757f9f3bd
Signed-off-by: Willy Tu <wltu@google.com>

clang-format: copy latest and re-format

clang-format-17 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest

clang-format: copy latest and re-format

clang-format-17 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest .clang-format from the docs repository and reformat the
repository.

Change-Id: Ic5fd073faa7391d3f0b37787d6a9c7688c9a3253
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

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clang-format: copy latest and re-format

clang-format-16 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest

clang-format: copy latest and re-format

clang-format-16 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest .clang-format from the docs repository and reformat the
repository.

Change-Id: I44441096113929ce96eb1439e2932e6ff3c87f27
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

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ipmid: message: fix pack/unpack compile error at aarch64 platform

After debugging with boost/multiprecision owner jzmaddock.
We have found the root cause why boost v1.79.0 got this compile error in

ipmid: message: fix pack/unpack compile error at aarch64 platform

After debugging with boost/multiprecision owner jzmaddock.
We have found the root cause why boost v1.79.0 got this compile error in ipmid.
More detail you can refer from https://github.com/boostorg/multiprecision/issues/472

Root cause:
Boost changed all bit counts from unsigned to std::size_t,
specifically for platforms like arm64 (and windows!) where unsigned is narrower than size_t
so that the maximum representable number isn't unnecessarily constrained.

This then changes the interface for cpp_int_backend to use size_t rather than unsigned for the bit counts.
On most platforms and most use cases, this makes no perceptible difference,
but unfortunately this appears to be one situation where it really does make a difference.

Apparently this is true even though:

template <unsigned N>
using fixed_uint_t =
boost::multiprecision::number<boost::multiprecision::cpp_int_backend<
N, N, boost::multiprecision::unsigned_magnitude,
boost::multiprecision::unchecked, void>>;

Is declared with an unsigned parameter, when partially specializing for fixed_uint_t
you need to use the actual type of the template parameter in the underlying template,
not the type used in the template alias!

Solution:
Change all usage of unsigned for bitcounts to a new typedef bitcount_t
which is size_t for Boost-1.79 and later, and unsigned for Boost-1.78 and earlier.

Verified:
No compile error at aarch64 platform and test ipmitool sdr command is pass.

Signed-off-by: jzmaddock <john@johnmaddock.co.uk>
Signed-off-by: Tim Lee <timlee660101@gmail.com>
Change-Id: Id7a7c86ef854f4b9c06fc4da054c8021f76812b8

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ipmid: message: pack: Fix cast issue

clang-tidy finds an issue related to below line:

uint64_t bits = t;

where if t is something like unit24_t, it gets compile error:

/usr/local/include/i

ipmid: message: pack: Fix cast issue

clang-tidy finds an issue related to below line:

uint64_t bits = t;

where if t is something like unit24_t, it gets compile error:

/usr/local/include/ipmid/message/pack.hpp:141:18: error: no viable conversion from 'const fixed_uint_t<24U>' (aka 'const number<boost::multiprecision::cpp_int_backend<24U, 24U, boost::multiprecision::unsigned_magnitude, boost::multiprecision::unchecked, void>>') to 'uint64_t' (aka 'unsigned long') [clang-diagnostic-error]

Fix it by using static_cast.

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: I8cda6ec7dc48cab0da38cd1c587eb2da2121d287

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Add a SecureBuffer class

SecureBuffer is like SecureString, but a specialization of
std::vector<uint8_t> that cleans up after itself

Tested: Executed various ipmi commands to se

Add a SecureBuffer class

SecureBuffer is like SecureString, but a specialization of
std::vector<uint8_t> that cleans up after itself

Tested: Executed various ipmi commands to see that they still work

Change-Id: Ifd255ef682d6e46d981de6a5a294d12f3666698b
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>

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message/pack: Allow packing payloads

Some IPMI handlers need the ability to support variable return types.
The easiest way to do that is to be able to return payloads and pack
them i

message/pack: Allow packing payloads

Some IPMI handlers need the ability to support variable return types.
The easiest way to do that is to be able to return payloads and pack
them into the final payload.

Change-Id: I5098a1ab0998ada712096929eae40a3c88a6dea0
Signed-off-by: William A. Kennington III <wak@google.com>

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message/pack: Support packing string_views

Now we don't need to make an intermediate copy of our data into an array
before packing it into a payload.

Change-Id: Iac79a79e0ae9583

message/pack: Support packing string_views

Now we don't need to make an intermediate copy of our data into an array
before packing it into a payload.

Change-Id: Iac79a79e0ae95835cb67d617a966a92ce8dcd5f8
Signed-off-by: William A. Kennington III <wak@google.com>

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message/pack: Check for outstanding bits

Currently, if you pack a non-byte aligned member into a message and then
pack an array, it will do the wrong thing and treat the unaligned data

message/pack: Check for outstanding bits

Currently, if you pack a non-byte aligned member into a message and then
pack an array, it will do the wrong thing and treat the unaligned data
as being appended to the end of the message. Allowing for this behavior
is convoluted and probably not useful, so just return an error.

Change-Id: I6f200dbea96c41f49a110ba7536ccfd37115d277
Signed-off-by: William A. Kennington III <wak@google.com>

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Fix compilation warning regarding std::variant

When building with SDK, the compiler complains about
’variant’ being not a member of ’std’:

.../pack.hpp:249:24: error: ‘variant’

Fix compilation warning regarding std::variant

When building with SDK, the compiler complains about
’variant’ being not a member of ’std’:

.../pack.hpp:249:24: error: ‘variant’ is not a member of ‘std’

This commit adds appropriate #include to fix that.

Change-Id: I99d6b7c17cbe1f49d706821797cf3fa03ca8c26a
Signed-off-by: Alexander Amelkin <a.amelkin@yadro.com>

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Add a tuple type for packing

At the top level, payload had the ability to pack a tuple, but it did it
by splitting it into its parts and packing those individually. But if
one of tho

Add a tuple type for packing

At the top level, payload had the ability to pack a tuple, but it did it
by splitting it into its parts and packing those individually. But if
one of those parts was a tuple, it would fail. This moves the tuple
packing code into the packing templates so that it is possible to pack a
nested tuple of tuples.

Tested-by: newly written tuple unit tests pass

Change-Id: Icd80926314072df78b0083a823dcfb46e944e365
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>

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Add error message to build to make packing type errors clear

Because the base template actually handles things (all integer types),
it needs to ward off non-integer types in a clear way,

Add error message to build to make packing type errors clear

Because the base template actually handles things (all integer types),
it needs to ward off non-integer types in a clear way, rather than
relying on the user seeing that a tuple doesn't have an operator <<(),
for example. This provides a clear message if a specialized pack
operation was not hit.

Tested-by: attempted to build with a non-supported pack type

Change-Id: I66280831e88b4eac903b89f523e5f1a56a53cf9d
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>

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Add support for returning optional values

Some commands have optional return values. This allows the handlers to
be defined as returning an optional<T> value and then in the body of the

Add support for returning optional values

Some commands have optional return values. This allows the handlers to
be defined as returning an optional<T> value and then in the body of the
handler set the value in the optional or not.

Tested-by: unit test runs successfully

Change-Id: Ib38a4589609fb1eb192106e511c9ee3a507ac42f
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>

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message: pack: add variant support

Add variant support to allow return of mutliple specific
types. Also change types to const as this is required by
the visitor and these could have

message: pack: add variant support

Add variant support to allow return of mutliple specific
types. Also change types to const as this is required by
the visitor and these could have been const all along.

Tested: Added unit test and used in oem provider

Change-Id: I5cb056c15d4813b9eee58eecb707664477d019d9
Signed-off-by: James Feist <james.feist@linux.intel.com>

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ipmid: Compiler-generated unpacking and packing of messages

handler.hpp has the templated wrapping bits for ipmi command handler
callbacks implemented.

message.hpp has the seria

ipmid: Compiler-generated unpacking and packing of messages

handler.hpp has the templated wrapping bits for ipmi command handler
callbacks implemented.

message.hpp has the serialization/deserialization of the ipmi data
stream into packed tuples for functions.
message/pack.hpp and message/unpack.hpp contain the actual serialization
and deserialization of types.

Change-Id: If997f8768c8488ab6ac022526a5ef9a1bce57fcb
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>

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