Reviewed-by: Liming Gao <gaolim...@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.f...@intel.com; gaolim...@byosoft.com.cn;
> yuwei.c...@intel.com; Konstantin Aladyshev <aladyshe...@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 <aladyshe...@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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