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MdeModulePkg: Add AuthVariableLib LibraryClass

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What to do:
1. Add AuthVariableLib LibraryClass definitions.
2. Implement a NULL AuthVariableLib library instance.
3. Add VARIABLE_ENTRY_PROPERTY definition to VarCheck.h.
4. Add VARIABLE_ENTRY_CONSISTENCY and variable attribute
combinations definitions to VariableFormat.h.

Why to do:
1. Share code.
1.1. Separate auth variable service from Auth Variable driver in
SecurityPkg to AuthVariableLib. Then the AuthVariableLib could benefit
and be used by different implementation of Auth Variable drivers.

1.2 The VARIABLE_ENTRY_PROPERTY definition to VarCheck.h,
VARIABLE_ENTRY_CONSISTENCY and variable attribute
combinations definitions to VariableFormat.h will be shared
by merged Variable driver and AuthVariableLib.

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

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17757 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng
2015-07-01 03:04:18 +00:00
committed by lzeng14
parent 77ba12cc61
commit b6477d820b
9 changed files with 416 additions and 17 deletions
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6
MdeModulePkg/Include/Protocol/VarCheck.h
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@@ -63,6 +63,12 @@ typedef struct {
UINTN MaxSize;
} VAR_CHECK_VARIABLE_PROPERTY;
typedef struct {
EFI_GUID *Guid;
CHAR16 *Name;
VAR_CHECK_VARIABLE_PROPERTY VariableProperty;
} VARIABLE_ENTRY_PROPERTY;
/**
Variable property set.
Variable driver will do check according to the VariableProperty before