Tianocore/edk2.git/MdeModulePkg/Library/BootMaintenanceManagerUiLib, 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: Fix function typos

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

functin -> function Signed-off-by: Gao Qihang

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/BootMaintenanceManagerUiLib: Check array index before access

2023-09-12T02:43:14+00:00

Many arrays are defined with a length of MAX_MENU_NUMBER in FormGuid.h. Two of those are BootOptionOrder and DriverOptionOrder. In UpdatePage.c, a pointer is set to either of those arrays. The array buffer is accessed using an index whose range is checked after the pointer to the array is dereferenced. This change moves the check before the dereference. In another place in the file, the ConsoleCheck pointer is also set to an array buffer with MAX_MENU_NUMBER elements. Only an ASSERT() currently checks the range of the array index. This change conditionalizes the pointer dereference itself on the range of Index. Cc: Jian J Wang Cc: Liming Gao Cc: Dandan Bi Cc: Eric Dong Signed-off-by: Michael Kubacki Reviewed-by: Dandan Bi

MdeModulePkg: Fix conditionally uninitialized variables

2023-04-03T15:29:08+00:00

Fixes CodeQL alerts for CWE-457: https://cwe.mitre.org/data/definitions/457.html Cc: Dandan Bi Cc: Eric Dong Cc: Erich McMillan Cc: Guomin Jiang Cc: Jian J Wang Cc: Liming Gao Cc: Michael Kubacki Cc: Ray Ni Cc: Zhichao Gao Co-authored-by: Erich McMillan Signed-off-by: Michael Kubacki Reviewed-by: Liming Gao Reviewed-by: Oliver Smith-Denny

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: Change use of EFI_D_* to DEBUG_*

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

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3739 Update all use of EFI_D_* defines in DEBUG() macros to DEBUG_* defines. Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael Kubacki Signed-off-by: Michael D Kinney Reviewed-by: Liming Gao

MdeModulePkg/BM_UI: Add the new terminal types to related menu

2019-09-24T13:56:46+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2186 Add the new introduced terminal types to related setup menu to change the terminal type from setup. Most platforms would have its own configure setup menu and they need to change it to support these. The new introduced terminal types are Linux, XtermR6, VT400 and SCO. Cc: Jian J Wang Cc: Hao A Wu Cc: Ray Ni Cc: Dandan Bi Cc: Liming Gao Signed-off-by: Zhichao Gao Reviewed-by: Dandan Bi

MdeModulePkg/BMMUiLib: Set Handle to NULL after uninstall protocol

2019-04-28T01:32:41+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1728 Currently Emulator meets ASSERT when enter setup->Continue->enter setup. When re-enter setup, the BmmDriverHandle in BMMUiLib Constructor is not NULL which cause InstallMultipleProtocolInterfaces failure, then ASSERT. So here set BmmDriverHandle to NULL after uninstalling protocols on it in Destructor function to avoid this issue. Cc: Liming Gao Cc: Eric Dong Cc: Hao Wu Cc: Ruiyu Ni Signed-off-by: Dandan Bi Reviewed-by: Eric Dong

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