Tianocore/edk2.git/SecurityPkg/DeviceSecurity/SpdmLib/Include, branch masterEDK II (mirror)https://git.radix-linux.su/Tianocore/edk2.git/atom?h=master2026-02-23T21:01:28+00:00SecurityPkg: Replace include guards with #pragma once2026-02-23T21:01:28+00:00Michael Kubackimichael.kubacki@microsoft.com2026-02-03T19:20:09+00:00urn:sha1:9326c0eb0a9b5b82fef335e46fbd85868d318a7d
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 <michael.kubacki@microsoft.com>
SecurityPkg/Spdm: Use spdmlib enums for spdmlib calls2025-06-13T15:47:59+00:00Michael D Kinneymichael.d.kinney@intel.com2025-05-19T19:19:00+00:00urn:sha1:cbbd0f747f81acabc744d9f5101a018595062fbd
Fix CLANG 20.1.0 enum conversion errors
Address implied conversion between enum types by using
the enum type from spdmlib and remove the enum types
that are never used after this update.
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
SecurityPkg: Don't define bool type if building in C23 mode2025-05-29T23:15:20+00:00Rebecca Cranrebecca@bsdio.com2025-05-26T14:01:39+00:00urn:sha1:772fa11ac82579a8f6fa171e6b835f68af3f64be
In C23 bool is a built-in type, so it's not necessary to typedef
bool in LibspdmStdBoolAlt.h.
Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
SecurityPkg: add DeviceSecurity support2024-04-30T02:21:13+00:00Wenxing Houwenxing.hou@intel.com2024-04-18T09:28:15+00:00urn:sha1:750d763623fd1ff4a69d2e350310333dcbc19d4f
This patch implement the SpdmSecurityLib,
which is the core of DeviceSecurity.
And the SpdmSecurityLib include Device Authentication and Measurement.
The other library is to support SpdmSecurityLib.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Wenxing Hou <wenxing.hou@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>