回复: [edk2-devel] [PATCH 5/6] BaseTools/VolInfo: Parse apriori files

["gaoliming" <gaoliming@byosoft.com.cn>]

Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

> -----邮件原件-----
> 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Konstantin
> Aladyshev
> 发送时间: 2022年8月30日 18:15
> 收件人: devel@edk2.groups.io
> 抄送: bob.c.feng@intel.com; gaoliming@byosoft.com.cn;
> yuwei.chen@intel.com; Konstantin Aladyshev <aladyshev22@gmail.com>
> 主题: [edk2-devel] [PATCH 5/6] BaseTools/VolInfo: Parse apriori files
> 
> Output file GUIDs from the DXE and PEI apriori files.
> 
> Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
> ---
>  BaseTools/Source/C/VolInfo/VolInfo.c | 74
> ++++++++++++++++++++++++++++
>  1 file changed, 74 insertions(+)
> 
> diff --git a/BaseTools/Source/C/VolInfo/VolInfo.c
> b/BaseTools/Source/C/VolInfo/VolInfo.c
> index 2d7c6212b3..28c6806cf0 100644
> --- a/BaseTools/Source/C/VolInfo/VolInfo.c
> +++ b/BaseTools/Source/C/VolInfo/VolInfo.c
> @@ -43,6 +43,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
>  //
> 
> 
> 
>  EFI_GUID  gEfiCrc32GuidedSectionExtractionProtocolGuid =
> EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID;
> 
> +EFI_GUID  gPeiAprioriFileNameGuid = { 0x1b45cc0a, 0x156a, 0x428a,
> { 0XAF, 0x62,  0x49, 0x86, 0x4d, 0xa0, 0xe6, 0xe6 }};
> 
> +EFI_GUID  gAprioriGuid = { 0xFC510EE7, 0xFFDC, 0x11D4, { 0xBD, 0x41,
> 0x00, 0x80, 0xC7, 0x3C, 0x88, 0x81 }};
> 
> 
> 
>  #define UTILITY_MAJOR_VERSION      1
> 
>  #define UTILITY_MINOR_VERSION      0
> 
> @@ -107,6 +109,12 @@ ReadHeader (
>    OUT BOOLEAN   *ErasePolarity
> 
>    );
> 
> 
> 
> +STATIC
> 
> +EFI_STATUS
> 
> +PrintAprioriFile (
> 
> +  EFI_FFS_FILE_HEADER         *FileHeader
> 
> +  );
> 
> +
> 
>  STATIC
> 
>  EFI_STATUS
> 
>  PrintFileInfo (
> 
> @@ -1083,6 +1091,53 @@ Returns:
>    return EFI_SUCCESS;
> 
>  }
> 
> 
> 
> +STATIC
> 
> +EFI_STATUS
> 
> +PrintAprioriFile (
> 
> +  EFI_FFS_FILE_HEADER         *FileHeader
> 
> +  )
> 
> +/*++
> 
> +
> 
> +Routine Description:
> 
> +
> 
> +  Print GUIDs from the APRIORI file
> 
> +
> 
> +Arguments:
> 
> +
> 
> +  FileHeader - The file header
> 
> +
> 
> +Returns:
> 
> +
> 
> +  EFI_SUCCESS       - The APRIORI file was parsed correctly
> 
> +  EFI_SECTION_ERROR - Problem with file parsing
> 
> +
> 
> +--*/
> 
> +{
> 
> +  UINT8               GuidBuffer[PRINTED_GUID_BUFFER_SIZE];
> 
> +  UINT32              HeaderSize;
> 
> +
> 
> +  HeaderSize = FvBufGetFfsHeaderSize (FileHeader);
> 
> +
> 
> +  if (FileHeader->Type != EFI_FV_FILETYPE_FREEFORM)
> 
> +    return EFI_SECTION_ERROR;
> 
> +
> 
> +  EFI_COMMON_SECTION_HEADER* SectionHeader =
> (EFI_COMMON_SECTION_HEADER *) ((UINTN) FileHeader + HeaderSize);
> 
> +  if (SectionHeader->Type != EFI_SECTION_RAW)
> 
> +    return EFI_SECTION_ERROR;
> 
> +
> 
> +  UINT32 SectionLength = GetSectionFileLength (SectionHeader);
> 
> +  EFI_GUID* FileName = (EFI_GUID *) ((UINT8 *) SectionHeader + sizeof
> (EFI_COMMON_SECTION_HEADER));
> 
> +  while (((UINT8 *) FileName) < ((UINT8 *) SectionHeader +
SectionLength))
> {
> 
> +    PrintGuidToBuffer (FileName, GuidBuffer, sizeof (GuidBuffer), TRUE);
> 
> +    printf ("%s  ", GuidBuffer);
> 
> +    PrintGuidName (GuidBuffer);
> 
> +    printf ("\n");
> 
> +    FileName++;
> 
> +  }
> 
> +
> 
> +  return EFI_SUCCESS;
> 
> +}
> 
> +
> 
>  STATIC
> 
>  EFI_STATUS
> 
>  PrintFileInfo (
> 
> @@ -1339,6 +1394,25 @@ Returns:
>      break;
> 
>    }
> 
> 
> 
> +  if (!CompareGuid (
> 
> +       &FileHeader->Name,
> 
> +       &gPeiAprioriFileNameGuid
> 
> +       ))
> 
> +  {
> 
> +    printf("\n");
> 
> +    printf("PEI APRIORI FILE:\n");
> 
> +    return PrintAprioriFile (FileHeader);
> 
> +  }
> 
> +  if (!CompareGuid (
> 
> +       &FileHeader->Name,
> 
> +       &gAprioriGuid
> 
> +       ))
> 
> +  {
> 
> +    printf("\n");
> 
> +    printf("DXE APRIORI FILE:\n");
> 
> +    return PrintAprioriFile (FileHeader);
> 
> +  }
> 
> +
> 
>    return EFI_SUCCESS;
> 
>  }
> 
> 
> 
> --
> 2.25.1
> 
> 
> 
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