Add code to check boot option variable before use it

[mirror_edk2.git] / IntelFrameworkModulePkg / Library / GenericBdsLib / InternalBdsLib.h

diff --git a/IntelFrameworkModulePkg/Library/GenericBdsLib/InternalBdsLib.h b/IntelFrameworkModulePkg/Library/GenericBdsLib/InternalBdsLib.h
index 28a6649347fcb27ea2f6553e852d4f0758f32c6f..039747df0fa880feb60df790d27c63d5f1684d3d 100644 (file)
--- a/IntelFrameworkModulePkg/Library/GenericBdsLib/InternalBdsLib.h
+++ b/IntelFrameworkModulePkg/Library/GenericBdsLib/InternalBdsLib.h
@@ -126,4 +126,20 @@ BdsSetMemoryTypeInformationVariable (
   VOID\r
   );\r
 \r
+/**\r
+  Validate the EFI Boot#### or Driver#### variable (VendorGuid/Name)\r
+\r
+  @param  Variable              Boot#### variable data.\r
+  @param  VariableSize          Returns the size of the EFI variable that was read\r
+\r
+  @retval TRUE                  The variable data is correct.\r
+  @retval FALSE                 The variable data is corrupted.\r
+\r
+**/\r
+BOOLEAN \r
+ValidateOption (\r
+  UINT8                     *Variable,\r
+  UINTN                     VariableSize\r
+  );\r
+\r
 #endif // _BDS_LIB_H_\r