diff options
author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
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committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
commit | 808def96aa4589fba9c2d0ea55837754a3b7a4f7 (patch) | |
tree | 0ea221c59abb2474c694e7ab5bd61006be77e47e /EdkModulePkg/Core/Dxe/FwVolDriver.h | |
parent | 9216450d1143056a50a5f916984a2d7faf590488 (diff) | |
download | edk2-platforms-808def96aa4589fba9c2d0ea55837754a3b7a4f7.tar.xz |
Retiring the ANT/JAVA build and removing the older EDK II packages that required ANT/JAVA.
Last Ant/Java build was r7166
Developers requiring the Java/Ant packages should checkout the branch from:
https://edk2.tianocore.org/svn/edk2/branches/AntJava
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7168 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Core/Dxe/FwVolDriver.h')
-rw-r--r-- | EdkModulePkg/Core/Dxe/FwVolDriver.h | 466 |
1 files changed, 0 insertions, 466 deletions
diff --git a/EdkModulePkg/Core/Dxe/FwVolDriver.h b/EdkModulePkg/Core/Dxe/FwVolDriver.h deleted file mode 100644 index fb4e0d5bb2..0000000000 --- a/EdkModulePkg/Core/Dxe/FwVolDriver.h +++ /dev/null @@ -1,466 +0,0 @@ -/*++
-
-Copyright (c) 2006, Intel Corporation
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Module Name:
-
- FwVolDriver.h
-
-Abstract:
-
- Firmware File System protocol. Layers on top of Firmware
- Block protocol to produce a file abstraction of FV based files.
-
---*/
-
-#ifndef __FWVOL_H
-#define __FWVOL_H
-
-
-//
-// Used to track all non-deleted files
-//
-typedef struct {
- LIST_ENTRY Link;
- EFI_FFS_FILE_HEADER *FfsHeader;
- UINTN StreamHandle;
- EFI_SECTION_EXTRACTION_PROTOCOL *Sep;
-} FFS_FILE_LIST_ENTRY;
-
-typedef struct {
- UINTN Signature;
- EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *Fvb;
- EFI_HANDLE Handle;
- EFI_FIRMWARE_VOLUME_PROTOCOL Fv;
-
- EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader;
- UINT8 *CachedFv;
- UINT8 *EndOfCachedFv;
-
- FFS_FILE_LIST_ENTRY *LastKey;
-
- LIST_ENTRY FfsFileListHeader;
-
- UINT8 ErasePolarity;
-} FV_DEVICE;
-
-#define FV_DEVICE_FROM_THIS(a) CR(a, FV_DEVICE, Fv, FV_DEVICE_SIGNATURE)
-
-
-EFI_STATUS
-EFIAPI
-FvGetVolumeAttributes (
- IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
- OUT EFI_FV_ATTRIBUTES *Attributes
- )
-/*++
-
-Routine Description:
- Retrieves attributes, insures positive polarity of attribute bits, returns
- resulting attributes in output parameter
-
-Arguments:
- This - Calling context
- Attributes - output buffer which contains attributes
-
-Returns:
- EFI_SUCCESS - Successfully got volume attributes
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-FvSetVolumeAttributes (
- IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
- IN OUT EFI_FV_ATTRIBUTES *Attributes
- )
-/*++
-
-Routine Description:
- Sets current attributes for volume
-
-Arguments:
- This - Calling context
- Attributes - At input, contains attributes to be set. At output contains
- new value of FV
-
-Returns:
- EFI_UNSUPPORTED - Could not be set.
---*/
-;
-
-EFI_STATUS
-EFIAPI
-FvGetNextFile (
- IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
- IN OUT VOID *Key,
- IN OUT EFI_FV_FILETYPE *FileType,
- OUT EFI_GUID *NameGuid,
- OUT EFI_FV_FILE_ATTRIBUTES *Attributes,
- OUT UINTN *Size
- )
-/*++
-
-Routine Description:
- Given the input key, search for the next matching file in the volume.
-
-Arguments:
- This - Indicates the calling context.
- FileType - FileType is a pointer to a caller allocated
- EFI_FV_FILETYPE. The GetNextFile() API can filter it's
- search for files based on the value of *FileType input.
- A *FileType input of 0 causes GetNextFile() to search for
- files of all types. If a file is found, the file's type
- is returned in *FileType. *FileType is not modified if
- no file is found.
- Key - Key is a pointer to a caller allocated buffer that
- contains implementation specific data that is used to
- track where to begin the search for the next file.
- The size of the buffer must be at least This->KeySize
- bytes long. To reinitialize the search and begin from
- the beginning of the firmware volume, the entire buffer
- must be cleared to zero. Other than clearing the buffer
- to initiate a new search, the caller must not modify the
- data in the buffer between calls to GetNextFile().
- NameGuid - NameGuid is a pointer to a caller allocated EFI_GUID.
- If a file is found, the file's name is returned in
- *NameGuid. *NameGuid is not modified if no file is
- found.
- Attributes - Attributes is a pointer to a caller allocated
- EFI_FV_FILE_ATTRIBUTES. If a file is found, the file's
- attributes are returned in *Attributes. *Attributes is
- not modified if no file is found.
- Size - Size is a pointer to a caller allocated UINTN.
- If a file is found, the file's size is returned in *Size.
- *Size is not modified if no file is found.
-
-Returns:
- EFI_SUCCESS - Successfully find the file.
- EFI_DEVICE_ERROR - Device error.
- EFI_ACCESS_DENIED - Fv could not read.
- EFI_NOT_FOUND - No matching file found.
- EFI_INVALID_PARAMETER - Invalid parameter
-
---*/
-;
-
-
-EFI_STATUS
-EFIAPI
-FvReadFile (
- IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
- IN EFI_GUID *NameGuid,
- IN OUT VOID **Buffer,
- IN OUT UINTN *BufferSize,
- OUT EFI_FV_FILETYPE *FoundType,
- OUT EFI_FV_FILE_ATTRIBUTES *FileAttributes,
- OUT UINT32 *AuthenticationStatus
- )
-/*++
-
-Routine Description:
- Locates a file in the firmware volume and
- copies it to the supplied buffer.
-
-Arguments:
- This - Indicates the calling context.
- NameGuid - Pointer to an EFI_GUID, which is the filename.
- Buffer - Buffer is a pointer to pointer to a buffer in
- which the file or section contents or are returned.
- BufferSize - BufferSize is a pointer to caller allocated
- UINTN. On input *BufferSize indicates the size
- in bytes of the memory region pointed to by
- Buffer. On output, *BufferSize contains the number
- of bytes required to read the file.
- FoundType - FoundType is a pointer to a caller allocated
- EFI_FV_FILETYPE that on successful return from Read()
- contains the type of file read. This output reflects
- the file type irrespective of the value of the
- SectionType input.
- FileAttributes - FileAttributes is a pointer to a caller allocated
- EFI_FV_FILE_ATTRIBUTES. On successful return from
- Read(), *FileAttributes contains the attributes of
- the file read.
- AuthenticationStatus - AuthenticationStatus is a pointer to a caller
- allocated UINTN in which the authentication status
- is returned.
-Returns:
- EFI_SUCCESS - Successfully read to memory buffer.
- EFI_WARN_BUFFER_TOO_SMALL - Buffer too small.
- EFI_NOT_FOUND - Not found.
- EFI_DEVICE_ERROR - Device error.
- EFI_ACCESS_DENIED - Could not read.
- EFI_INVALID_PARAMETER - Invalid parameter.
- EFI_OUT_OF_RESOURCES - Not enough buffer to be allocated.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-FvReadFileSection (
- IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
- IN EFI_GUID *NameGuid,
- IN EFI_SECTION_TYPE SectionType,
- IN UINTN SectionInstance,
- IN OUT VOID **Buffer,
- IN OUT UINTN *BufferSize,
- OUT UINT32 *AuthenticationStatus
- )
-/*++
-
- Routine Description:
- Locates a section in a given FFS File and
- copies it to the supplied buffer (not including section header).
-
- Arguments:
- This - Indicates the calling context.
- NameGuid - Pointer to an EFI_GUID, which is the filename.
- SectionType - Indicates the section type to return.
- SectionInstance - Indicates which instance of sections with a type of
- SectionType to return.
- Buffer - Buffer is a pointer to pointer to a buffer in which
- the file or section contents or are returned.
- BufferSize - BufferSize is a pointer to caller allocated UINTN.
- AuthenticationStatus -AuthenticationStatus is a pointer to a caller
- allocated UINT32 in which the authentication status
- is returned.
-
- Returns:
- EFI_SUCCESS - Successfully read the file section into buffer.
- EFI_WARN_BUFFER_TOO_SMALL - Buffer too small.
- EFI_NOT_FOUND - Section not found.
- EFI_DEVICE_ERROR - Device error.
- EFI_ACCESS_DENIED - Could not read.
- EFI_INVALID_PARAMETER - Invalid parameter.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-FvWriteFile (
- IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
- IN UINT32 NumberOfFiles,
- IN EFI_FV_WRITE_POLICY WritePolicy,
- IN EFI_FV_WRITE_FILE_DATA *FileData
- )
-/*++
-
- Routine Description:
- Writes one or more files to the firmware volume.
-
- Arguments:
- This - Indicates the calling context.
- WritePolicy - WritePolicy indicates the level of reliability for
- the write in the event of a power failure or other
- system failure during the write operation.
- FileData - FileData is an pointer to an array of EFI_FV_WRITE_DATA.
- Each element of FileData[] represents a file to be written.
-
- Returns:
- EFI_SUCCESS - Files successfully written to firmware volume
- EFI_OUT_OF_RESOURCES - Not enough buffer to be allocated.
- EFI_DEVICE_ERROR - Device error.
- EFI_WRITE_PROTECTED - Write protected.
- EFI_NOT_FOUND - Not found.
- EFI_INVALID_PARAMETER - Invalid parameter.
- EFI_UNSUPPORTED - This function not supported.
-
---*/
-;
-
-
-
-//
-//Internal functions
-//
-typedef enum {
- EfiCheckSumUint8 = 0,
- EfiCheckSumUint16 = 1,
- EfiCheckSumUint32 = 2,
- EfiCheckSumUint64 = 3,
- EfiCheckSumMaximum = 4
-} EFI_CHECKSUM_TYPE;
-
-
-BOOLEAN
-IsBufferErased (
- IN UINT8 ErasePolarity,
- IN VOID *Buffer,
- IN UINTN BufferSize
- )
-/*++
-
-Routine Description:
- Check if a block of buffer is erased
-
-Arguments:
- ErasePolarity - Erase polarity attribute of the firmware volume
- Buffer - The buffer to be checked
- BufferSize - Size of the buffer in bytes
-
-Returns:
- TRUE - The block of buffer is erased
- FALSE - The block of buffer is not erased
-
---*/
-;
-
-EFI_FFS_FILE_STATE
-GetFileState (
- IN UINT8 ErasePolarity,
- IN EFI_FFS_FILE_HEADER *FfsHeader
- )
-/*++
-
-Routine Description:
- Get the FFS file state by checking the highest bit set in the header's state field
-
-Arguments:
- ErasePolarity - Erase polarity attribute of the firmware volume
- FfsHeader - Points to the FFS file header
-
-Returns:
- FFS File state
-
---*/
-;
-
-VOID
-SetFileState (
- IN UINT8 State,
- IN EFI_FFS_FILE_HEADER *FfsHeader
- )
-/*++
-
-Routine Description:
- Set the FFS file state.
-
-Arguments:
- State - The state to be set.
- FfsHeader - Points to the FFS file header
-
-Returns:
- None.
-
---*/
-;
-
-BOOLEAN
-VerifyFvHeaderChecksum (
- IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader
- )
-/*++
-
-Routine Description:
- Verify checksum of the firmware volume header
-
-Arguments:
- FvHeader - Points to the firmware volume header to be checked
-
-Returns:
- TRUE - Checksum verification passed
- FALSE - Checksum verification failed
-
---*/
-;
-
-BOOLEAN
-IsValidFfsHeader (
- IN UINT8 ErasePolarity,
- IN EFI_FFS_FILE_HEADER *FfsHeader,
- OUT EFI_FFS_FILE_STATE *FileState
- )
-/*++
-
-Routine Description:
- Check if it's a valid FFS file header
-
-Arguments:
- ErasePolarity - Erase polarity attribute of the firmware volume
- FfsHeader - Points to the FFS file header to be checked
- FileState - FFS file state to be returned
-
-Returns:
- TRUE - Valid FFS file header
- FALSE - Invalid FFS file header
-
---*/
-;
-
-BOOLEAN
-IsValidFfsFile (
- IN UINT8 ErasePolarity,
- IN EFI_FFS_FILE_HEADER *FfsHeader
- )
-/*++
-
-Routine Description:
- Check if it's a valid FFS file.
- Here we are sure that it has a valid FFS file header since we must call IsValidFfsHeader() first.
-
-Arguments:
- ErasePolarity - Erase polarity attribute of the firmware volume
- FfsHeader - Points to the FFS file to be checked
-
-Returns:
- TRUE - Valid FFS file
- FALSE - Invalid FFS file
-
---*/
-;
-
-EFI_STATUS
-GetFwVolHeader (
- IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *Fvb,
- OUT EFI_FIRMWARE_VOLUME_HEADER **FwVolHeader
- )
-/*++
-
-Routine Description:
- given the supplied FW_VOL_BLOCK_PROTOCOL, allocate a buffer for output and
- copy the volume header into it.
-
-Arguments:
- Fvb - The FW_VOL_BLOCK_PROTOCOL instance from which to read the volume
- header
- FwVolHeader - Pointer to pointer to allocated buffer in which the volume
- header is returned.
-
-Returns:
- Status code.
-
---*/
-;
-
-
-EFI_STATUS
-FvCheck (
- IN OUT FV_DEVICE *FvDevice
- )
-/*++
-
-Routine Description:
- Check if a FV is consistent and allocate cache
-
-Arguments:
- FvDevice - pointer to the FvDevice to be checked.
-
-Returns:
- EFI_OUT_OF_RESOURCES - Not enough buffer to be allocated.
- EFI_SUCCESS - FV is consistent and cache is allocated.
- EFI_VOLUME_CORRUPTED - File system is corrupted.
-
---*/
-;
-
-#endif
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