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MdePkg/MdeModulePkg/SecurityPkg Variable: Forbid creation of non-spec variables in EFI_GLOBAL_VARIABLE namespace.

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14560 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng
2013-08-19 05:16:45 +00:00
committed by lzeng14
parent 99736b33a3
commit 6675a21f14
7 changed files with 420 additions and 56 deletions
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9
MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h
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@@ -42,7 +42,14 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Guid/FaultTolerantWrite.h>
#include <Guid/HardwareErrorVariable.h>
#define VARIABLE_RECLAIM_THRESHOLD (1024)
#define VARIABLE_ATTRIBUTE_BS_RT (EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS)
#define VARIABLE_ATTRIBUTE_NV_BS_RT (VARIABLE_ATTRIBUTE_BS_RT | EFI_VARIABLE_NON_VOLATILE)
#define VARIABLE_ATTRIBUTE_NV_BS_RT_AT (VARIABLE_ATTRIBUTE_NV_BS_RT | EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS)
typedef struct {
CHAR16 *Name;
UINT32 Attributes;
} GLOBAL_VARIABLE_ENTRY;
///
/// The size of a 3 character ISO639 language code.