Tianocore/edk2.git/MdeModulePkg/Universal/DriverSampleDxe, branch dependabot/github_actions/actions/github-script-9

MdeModulePkg: 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

MdeModulePkg/Universal/DriverSampleDxe: Fix VFR warnings

2025-09-18T16:08:59+00:00

Remove default from checkbox statement that is not part of the checkbox statement syntax to remove VFR compiler warning. Signed-off-by: Michael D Kinney

MdeModulePkg: Fix EFI_SUCCESS typos

2025-06-12T17:50:45+00:00

EFI_SUCESS -> EFI_SUCCESS EFI_SUCESSS -> EFI_SUCCESS Signed-off-by: Gao Qihang

MdeModulePkg/DriverSampleDxe: EFI_BROWSER_ACTION_REQUEST_QUESTION_APPLY

2024-01-24T15:57:35+00:00

REF: UEFI_Spec_2_10_Aug29.pdf page 1695. In 35.5.4 EFI_HII_CONFIG_ACCESS_PROTOCOL.CallBack(): If the callback function returns with the ActionRequest set to _QUESTION_APPLY, then the Forms Browser will write the current modified question value on the selected form to storage. Update the DriverSampleDxe, add a new question "Question apply test". Signed-off-by: Ming Tan Cc: Liming Gao Cc: Dandan Bi Reviewed-by: Dandan Bi Reviewed-by: Liming Gao

MdeModulePkg: Apply uncrustify changes

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Liming Gao

MdeModulePkg: Fix various typos

2021-05-17T02:10:31+00:00

Fix various typos throughout MdeModulePkg. Signed-off-by: Rebecca Cran Reviewed-by: Michael D Kinney Reviewed-by: Hao A Wu

MdeModulePkg/DriverSampleDxe: Add HII sample options

2020-11-11T00:53:00+00:00

Add x-uefi-ns keyword REST_STYLE HII option and non x-uefi keyword REST_STYLE HII option. Signed-off-by: Abner Chang Cc: Jiaxin Wu Cc: Siyuan Fu Cc: Fan Wang Cc: Jiewen Yao Cc: Dandan Bi Cc: Eric Dong Cc: Nickle Wang Reviewed-by: Liming Gao

MdeModulePkg: stop abusing EFI_HANDLE for keystroke notify registration

2019-10-09T07:40:09+00:00

EFI_REGISTER_KEYSTROKE_NOTIFY and EFI_UNREGISTER_KEYSTROKE_NOTIFY require the notification handle to have type (VOID*). The notification handle has nothing to do with the EFI_HANDLE type. This change is a semantic fix; functionally, it's a no-op. Cc: Dandan Bi Cc: Eric Dong Cc: Hao A Wu Cc: Jian J Wang Cc: Ray Ni Cc: Zhichao Gao Signed-off-by: Laszlo Ersek Reviewed-by: Ray Ni Reviewed-by: Dandan Bi Reviewed-by: Philippe Mathieu-Daude Reviewed-by: Hao A Wu

MdeModulePkg: Replace BSD License with BSD+Patent License

2019-04-09T17:58:08+00:00

https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney Reviewed-by: Hao Wu Reviewed-by: Jian J Wang

MdeModulePkg: Removing ipf which is no longer supported from edk2.

2018-09-06T07:25:16+00:00

Removing rules for Ipf sources file: * Remove the source file which path with "ipf" and also listed in [Sources.IPF] section of INF file. * Remove the source file which listed in [Components.IPF] section of DSC file and not listed in any other [Components] section. * Remove the embedded Ipf code for MDE_CPU_IPF. Removing rules for Inf file: * Remove IPF from VALID_ARCHITECTURES comments. * Remove DXE_SAL_DRIVER from LIBRARY_CLASS in [Defines] section. * Remove the INF which only listed in [Components.IPF] section in DSC. * Remove statements from [BuildOptions] that provide IPF specific flags. * Remove any IPF sepcific sections. Removing rules for Dec file: * Remove [Includes.IPF] section from Dec. Removing rules for Dsc file: * Remove IPF from SUPPORTED_ARCHITECTURES in [Defines] section of DSC. * Remove any IPF specific sections. * Remove statements from [BuildOptions] that provide IPF specific flags. Cc: Star Zeng Cc: Eric Dong Cc: Michael D Kinney Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chen A Chen Reviewed-by: Star Zeng