diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/GetImage.c')
| -rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/GetImage.c | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/GetImage.c b/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/GetImage.c deleted file mode 100644 index df866f254d..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/GetImage.c +++ /dev/null @@ -1,220 +0,0 @@ -/*++
-
-Copyright (c) 2006 - 2007, Intel Corporation. All rights reserved.<BR>
-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:
-
- GetImage.c
-
-Abstract:
-
- Image data extraction support for common use.
-
---*/
-
-#include "Tiano.h"
-#include "EfiDriverLib.h"
-#include "EfiImageFormat.h"
-
-#include EFI_PROTOCOL_CONSUMER (LoadedImage)
-
-EFI_STATUS
-GetImageFromFv (
-#if (PI_SPECIFICATION_VERSION < 0x00010000)
- IN EFI_FIRMWARE_VOLUME_PROTOCOL *Fv,
-#else
- IN EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv,
-#endif
- IN EFI_GUID *NameGuid,
- IN EFI_SECTION_TYPE SectionType,
- OUT VOID **Buffer,
- OUT UINTN *Size
- )
-{
- EFI_STATUS Status;
- EFI_FV_FILETYPE FileType;
- EFI_FV_FILE_ATTRIBUTES Attributes;
- UINT32 AuthenticationStatus;
-
- //
- // Read desired section content in NameGuid file
- //
- *Buffer = NULL;
- *Size = 0;
- Status = Fv->ReadSection (
- Fv,
- NameGuid,
- SectionType,
- 0,
- Buffer,
- Size,
- &AuthenticationStatus
- );
-
- if (EFI_ERROR (Status) && (SectionType == EFI_SECTION_TE)) {
- //
- // Try reading PE32 section, since the TE section does not exist
- //
- *Buffer = NULL;
- *Size = 0;
- Status = Fv->ReadSection (
- Fv,
- NameGuid,
- EFI_SECTION_PE32,
- 0,
- Buffer,
- Size,
- &AuthenticationStatus
- );
- }
-
- if (EFI_ERROR (Status) &&
- ((SectionType == EFI_SECTION_TE) || (SectionType == EFI_SECTION_PE32))) {
- //
- // Try reading raw file, since the desired section does not exist
- //
- *Buffer = NULL;
- *Size = 0;
- Status = Fv->ReadFile (
- Fv,
- NameGuid,
- Buffer,
- Size,
- &FileType,
- &Attributes,
- &AuthenticationStatus
- );
- }
-
- return Status;
-}
-
-EFI_STATUS
-GetImage (
- IN EFI_GUID *NameGuid,
- IN EFI_SECTION_TYPE SectionType,
- OUT VOID **Buffer,
- OUT UINTN *Size
- )
-{
- return GetImageEx (NULL, NameGuid, SectionType, Buffer, Size, FALSE);
-}
-
-EFI_STATUS
-GetImageEx (
- IN EFI_HANDLE ImageHandle,
- IN EFI_GUID *NameGuid,
- IN EFI_SECTION_TYPE SectionType,
- OUT VOID **Buffer,
- OUT UINTN *Size,
- BOOLEAN WithinImageFv
- )
-{
- EFI_STATUS Status;
- EFI_HANDLE *HandleBuffer;
- UINTN HandleCount;
- UINTN Index;
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
-#if (PI_SPECIFICATION_VERSION < 0x00010000)
- EFI_FIRMWARE_VOLUME_PROTOCOL *ImageFv;
- EFI_FIRMWARE_VOLUME_PROTOCOL *Fv;
-#else
- EFI_FIRMWARE_VOLUME2_PROTOCOL *ImageFv;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
-#endif
-
- if (ImageHandle == NULL && WithinImageFv) {
- return EFI_INVALID_PARAMETER;
- }
-
- Status = EFI_NOT_FOUND;
- ImageFv = NULL;
- if (ImageHandle != NULL) {
- Status = gBS->HandleProtocol (
- ImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImage
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
- Status = gBS->HandleProtocol (
- LoadedImage->DeviceHandle,
- #if (PI_SPECIFICATION_VERSION < 0x00010000)
- &gEfiFirmwareVolumeProtocolGuid,
- #else
- &gEfiFirmwareVolume2ProtocolGuid,
- #endif
- (VOID **) &ImageFv
- );
- if (!EFI_ERROR (Status)) {
- Status = GetImageFromFv (ImageFv, NameGuid, SectionType, Buffer, Size);
- }
- }
-
- if (Status == EFI_SUCCESS || WithinImageFv) {
- return Status;
- }
-
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- #if (PI_SPECIFICATION_VERSION < 0x00010000)
- &gEfiFirmwareVolumeProtocolGuid,
- #else
- &gEfiFirmwareVolume2ProtocolGuid,
- #endif
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- //
- // Find desired image in all Fvs
- //
- for (Index = 0; Index < HandleCount; ++Index) {
- Status = gBS->HandleProtocol (
- HandleBuffer[Index],
- #if (PI_SPECIFICATION_VERSION < 0x00010000)
- &gEfiFirmwareVolumeProtocolGuid,
- #else
- &gEfiFirmwareVolume2ProtocolGuid,
- #endif
- (VOID**)&Fv
- );
-
- if (EFI_ERROR (Status)) {
- gBS->FreePool(HandleBuffer);
- return Status;
- }
-
- if (ImageFv != NULL && Fv == ImageFv) {
- continue;
- }
-
- Status = GetImageFromFv (Fv, NameGuid, SectionType, Buffer, Size);
-
- if (!EFI_ERROR (Status)) {
- break;
- }
- }
- gBS->FreePool(HandleBuffer);
-
- //
- // Not found image
- //
- if (Index == HandleCount) {
- return EFI_NOT_FOUND;
- }
-
- return EFI_SUCCESS;
-}
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