Tianocore/edk2.git/RedfishPkg/Library/RedfishPlatformConfigLib, branch master

RedfishPkg: Replace include guards with #pragma once

2026-02-23T21:01:28+00:00

Replace traditional `#ifndef`/`#define`/`#endif` include guards with `#pragma` once. `#pragma once` is a widely supported preprocessor directive that prevents header files from being included multiple times. It is supported by all toolchains used to build edk2: GCC, Clang/LLVM, and MSVC. Compared to macro-based include guards, `#pragma once`: - Eliminates the risk of macro name collisions or copy/paste errors where two headers inadvertently use the same guard macro. - Eliminate inconsistency in the way include guard macros are named (e.g., some files use `__FILE_H__`, others use `FILE_H_`, etc.). - Reduces boilerplate (three lines replaced by one). - Avoids polluting the macro namespace with guard symbols. - Can improve build times as the preprocessor can skip re-opening the file entirely, rather than re-reading it to find the matching `#endif` ("multiple-include optimization"). - Note that some compilers may already optimize traditional include guards, by recognzining the idiomatic pattern. This change is made acknowledging that overall portability of the code will technically be reduced, as `#pragma once` is not part of the C/C++ standards. However, this is considered acceptable given: 1. edk2 already defines a subset of supported compilers in BaseTools/Conf/tools_def.template, all of which have supported `#pragma once` for over two decades. 2. There have been concerns raised to the project about inconsistent include guard naming and potential macro collisions. Approximate compiler support dates: - MSVC: Supported since Visual C++ 4.2 (1996) - GCC: Supported since 3.4 (2004) (http://gnu.ist.utl.pt/software/gcc/gcc-3.4/changes.html) - Clang (LLVM based): Since initial release in 2007 Signed-off-by: Michael Kubacki

RedfishPkg/RedfishPlatformConfig: Fix CLANGPDB build failure

2026-01-22T01:27:21+00:00

CLANGPDB build fails because the intrinsic _memcpy is used by the compiler for the value structure passed via a function. Change the code to use the value reference. This fixes the issue: #11882 Signed-off-by: Abner Chang

RedfishPkg: Rename x-uefi-redfish to x-UEFI-redfish

2024-05-04T04:03:13+00:00

Rename x-uefi-redfish to x-UEFI-redfish to match the format of UEFI configuration namespace prefix. RFC: https://edk2.groups.io/g/rfc/message/849 Signed-off-by: Jeff Brasen Co-authored-by: Nickle Wang Cc: Abner Chang Cc: Igor Kulchytskyy Cc: Nick Ramirez Reviewed-by: Abner Chang

RedfishPkg: Helper library of EDKII_REDFISH_PLATFORM_CONFIG_PROTOCOL

2023-04-28T12:21:38+00:00

This is the helper library for using EDKII_REDFISH_PLATFORM_CONFIG_PROTOCOL. Signed-off-by: Nickle Wang Cc: Abner Chang Cc: Igor Kulchytskyy Cc: Nick Ramirez Reviewed-by: Abner Chang Reviewed-by: Igor Kulchytskyy