diff options
| author | andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-05-11 18:31:20 +0000 |
|---|---|---|
| committer | andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-05-11 18:31:20 +0000 |
| commit | 949f388f5fa361e3be374f59edc09b92296abe03 (patch) | |
| tree | 1fdc4fe9c2c4aa61b8bfbb527134b19918448d29 /InOsEmuPkg/EmuSimpleFileSystemDxe | |
| parent | da92f27632d2c89fa8726948ac9b02461ca8b61e (diff) | |
| download | edk2-platforms-949f388f5fa361e3be374f59edc09b92296abe03.tar.xz | |
Add InOsEmuPkg. Like UnixPkg and Nt32Pkg, but EFI code can be common and does not require including system include files. Currently only Unix 64-bit is supported and it has only been tested on Mac OS X. Not all features are ported over, but GOP, via X11, and access to local file systems are supported and you can boot to the shell.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11641 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'InOsEmuPkg/EmuSimpleFileSystemDxe')
4 files changed, 1293 insertions, 0 deletions
diff --git a/InOsEmuPkg/EmuSimpleFileSystemDxe/ComponentName.c b/InOsEmuPkg/EmuSimpleFileSystemDxe/ComponentName.c new file mode 100644 index 0000000000..fa6404a81a --- /dev/null +++ b/InOsEmuPkg/EmuSimpleFileSystemDxe/ComponentName.c @@ -0,0 +1,244 @@ +/** @file
+
+Copyright (c) 2006, 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.
+
+**/
+
+#include "EmuSimpleFileSystem.h"
+
+//
+// EFI Component Name Functions
+//
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ );
+
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+//
+// EFI Component Name Protocol
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gEmuSimpleFileSystemComponentName = {
+ EmuSimpleFileSystemComponentNameGetDriverName,
+ EmuSimpleFileSystemComponentNameGetControllerName,
+ "eng"
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gEmuSimpleFileSystemComponentName2 = {
+ (EFI_COMPONENT_NAME2_GET_DRIVER_NAME)EmuSimpleFileSystemComponentNameGetDriverName,
+ (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME)EmuSimpleFileSystemComponentNameGetControllerName,
+ "en"
+};
+
+EFI_UNICODE_STRING_TABLE mEmuSimpleFileSystemDriverNameTable[] = {
+ {
+ "eng;en",
+ L"Emu Simple File System Driver"
+ },
+ {
+ NULL,
+ NULL
+ }
+};
+
+/**
+ Retrieves a Unicode string that is the user readable name of the driver.
+
+ This function retrieves the user readable name of a driver in the form of a
+ Unicode string. If the driver specified by This has a user readable name in
+ the language specified by Language, then a pointer to the driver name is
+ returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
+ by This does not support the language specified by Language,
+ then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified
+ in RFC 4646 or ISO 639-2 language code format.
+
+ @param DriverName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ driver specified by This in the language
+ specified by Language.
+
+ @retval EFI_SUCCESS The Unicode string for the Driver specified by
+ This and the language specified by Language was
+ returned in DriverName.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER DriverName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ )
+{
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ mEmuSimpleFileSystemDriverNameTable,
+ DriverName,
+ (BOOLEAN)(This == &gEmuSimpleFileSystemComponentName)
+ );
+}
+
+
+/**
+ Retrieves a Unicode string that is the user readable name of the controller
+ that is being managed by a driver.
+
+ This function retrieves the user readable name of the controller specified by
+ ControllerHandle and ChildHandle in the form of a Unicode string. If the
+ driver specified by This has a user readable name in the language specified by
+ Language, then a pointer to the controller name is returned in ControllerName,
+ and EFI_SUCCESS is returned. If the driver specified by This is not currently
+ managing the controller specified by ControllerHandle and ChildHandle,
+ then EFI_UNSUPPORTED is returned. If the driver specified by This does not
+ support the language specified by Language, then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param ControllerHandle[in] The handle of a controller that the driver
+ specified by This is managing. This handle
+ specifies the controller whose name is to be
+ returned.
+
+ @param ChildHandle[in] The handle of the child controller to retrieve
+ the name of. This is an optional parameter that
+ may be NULL. It will be NULL for device
+ drivers. It will also be NULL for a bus drivers
+ that wish to retrieve the name of the bus
+ controller. It will not be NULL for a bus
+ driver that wishes to retrieve the name of a
+ child controller.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified in
+ RFC 4646 or ISO 639-2 language code format.
+
+ @param ControllerName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ controller specified by ControllerHandle and
+ ChildHandle in the language specified by
+ Language from the point of view of the driver
+ specified by This.
+
+ @retval EFI_SUCCESS The Unicode string for the user readable name in
+ the language specified by Language for the
+ driver specified by This was returned in
+ DriverName.
+
+ @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
+ EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER ControllerName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by
+ ControllerHandle and ChildHandle.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+
+ //
+ // This is a device driver, so ChildHandle must be NULL.
+ //
+ if (ChildHandle != NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Make sure this driver is currently managing ControllerHandle
+ //
+ Status = EfiTestManagedDevice (
+ ControllerHandle,
+ gEmuSimpleFileSystemDriverBinding.DriverBindingHandle,
+ &gEmuIoThunkProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Get our context back
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiSimpleFileSystemProtocolGuid,
+ (VOID**)&SimpleFileSystem,
+ gEmuSimpleFileSystemDriverBinding.DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (SimpleFileSystem);
+
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ Private->ControllerNameTable,
+ ControllerName,
+ (BOOLEAN)(This == &gEmuSimpleFileSystemComponentName)
+ );
+}
diff --git a/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.c b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.c new file mode 100644 index 0000000000..b7181fd255 --- /dev/null +++ b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.c @@ -0,0 +1,914 @@ +/*++ @file
+ Produce Simple File System abstractions for directories on your PC using Posix APIs.
+ The configuration of what devices to mount or emulate comes from UNIX
+ environment variables. The variables must be visible to the Microsoft*
+ Developer Studio for them to work.
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. 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.
+
+**/
+
+#include "EmuSimpleFileSystem.h"
+
+
+
+
+/**
+ Opens a new file relative to the source file's location.
+
+ @param This The protocol instance pointer.
+ @param NewHandle Returns File Handle for FileName.
+ @param FileName Null terminated string. "\", ".", and ".." are supported.
+ @param OpenMode Open mode for file.
+ @param Attributes Only used for EFI_FILE_MODE_CREATE.
+
+ @retval EFI_SUCCESS The device was opened.
+ @retval EFI_NOT_FOUND The specified file could not be found on the device.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_MEDIA_CHANGED The media has changed.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_ACCESS_DENIED The service denied access to the file.
+ @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemOpen (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **NewHandle,
+ IN CHAR16 *FileName,
+ IN UINT64 OpenMode,
+ IN UINT64 Attributes
+ )
+{
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+
+ //
+ // Check for obvious invalid parameters.
+ //
+ if (This == NULL || NewHandle == NULL || FileName == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ switch (OpenMode) {
+ case EFI_FILE_MODE_CREATE | EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE:
+ if (Attributes &~EFI_FILE_VALID_ATTR) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (Attributes & EFI_FILE_READ_ONLY) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // fall through
+ //
+ case EFI_FILE_MODE_READ:
+ case EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE:
+ break;
+
+ default:
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ return PrivateFile->Io->Open (PrivateFile->Io, NewHandle, FileName, OpenMode, Attributes);
+}
+
+
+
+/**
+ Close the file handle
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The file was closed.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemClose (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ Status = PrivateFile->Io->Close (PrivateFile->Io);
+ if (!EFI_ERROR (Status)) {
+ gBS->FreePool (PrivateFile);
+ }
+
+ gBS->RestoreTPL (OldTpl);
+
+ return Status;
+}
+
+
+/**
+ Close and delete the file handle.
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The file was closed and deleted.
+ @retval EFI_WARN_DELETE_FAILURE The handle was closed but the file was not deleted.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemDelete (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->Delete (PrivateFile->Io);
+ if (!EFI_ERROR (Status)) {
+ gBS->FreePool (PrivateFile);
+ }
+
+ gBS->RestoreTPL (OldTpl);
+
+ return Status;
+}
+
+
+/**
+ Read data from the file.
+
+ @param This Protocol instance pointer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer in which data is read.
+
+ @retval EFI_SUCCESS Data was read.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_BUFFER_TO_SMALL BufferSize is too small. BufferSize contains required size.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemRead (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || BufferSize == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if ((*BufferSize != 0) && (Buffer == NULL)) {
+ // Buffer can be NULL if *BufferSize is zero
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->Read (PrivateFile->Io, BufferSize, Buffer);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Write data to a file.
+
+ @param This Protocol instance pointer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer in which data to write.
+
+ @retval EFI_SUCCESS Data was written.
+ @retval EFI_UNSUPPORTED Writes to Open directory are not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_DEVICE_ERROR An attempt was made to write to a deleted file.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemWrite (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || BufferSize == NULL || Buffer == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->Write (PrivateFile->Io, BufferSize, Buffer);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Set a files current position
+
+ @param This Protocol instance pointer.
+ @param Position Byte position from the start of the file.
+
+ @retval EFI_SUCCESS Position was updated.
+ @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemGetPosition (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT UINT64 *Position
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || Position == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->GetPosition (PrivateFile->Io, Position);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+
+/**
+ Get a file's current position
+
+ @param This Protocol instance pointer.
+ @param Position Byte position from the start of the file.
+
+ @retval EFI_SUCCESS Position was updated.
+ @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open..
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemSetPosition (
+ IN EFI_FILE_PROTOCOL *This,
+ IN UINT64 Position
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->SetPosition (PrivateFile->Io, Position);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Get information about a file.
+
+ @param This Protocol instance pointer.
+ @param InformationType Type of information to return in Buffer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer to return data.
+
+ @retval EFI_SUCCESS Data was returned.
+ @retval EFI_UNSUPPORTED InformationType is not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_BUFFER_TOO_SMALL Buffer was too small; required size returned in BufferSize.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemGetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || InformationType == NULL || BufferSize == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->GetInfo (PrivateFile->Io, InformationType, BufferSize, Buffer);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Set information about a file
+
+ @param File Protocol instance pointer.
+ @param InformationType Type of information in Buffer.
+ @param BufferSize Size of buffer.
+ @param Buffer The data to write.
+
+ @retval EFI_SUCCESS Data was set.
+ @retval EFI_UNSUPPORTED InformationType is not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemSetInfo (
+ IN EFI_FILE_PROTOCOL*This,
+ IN EFI_GUID *InformationType,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ //
+ // Check for invalid parameters.
+ //
+ if (This == NULL || InformationType == NULL || BufferSize == 0 || Buffer == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->SetInfo (PrivateFile->Io, InformationType, BufferSize, Buffer);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+/**
+ Flush data back for the file handle.
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS Data was flushed.
+ @retval EFI_UNSUPPORTED Writes to Open directory are not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemFlush (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = PrivateFile->Io->Flush (PrivateFile->Io);
+
+ gBS->RestoreTPL (OldTpl);
+ return Status;
+}
+
+
+
+/**
+ Open the root directory on a volume.
+
+ @param This Protocol instance pointer.
+ @param Root Returns an Open file handle for the root directory
+
+ @retval EFI_SUCCESS The device was opened.
+ @retval EFI_UNSUPPORTED This volume does not support the file system.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_ACCESS_DENIED The service denied access to the file.
+ @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemOpenVolume (
+ IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **Root
+ )
+{
+ EFI_STATUS Status;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_TPL OldTpl;
+
+ if (This == NULL || Root == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
+
+ Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (This);
+
+ PrivateFile = AllocatePool (sizeof (EMU_EFI_FILE_PRIVATE));
+ if (PrivateFile == NULL) {
+ goto Done;
+ }
+
+ PrivateFile->Signature = EMU_EFI_FILE_PRIVATE_SIGNATURE;
+ PrivateFile->IoThunk = Private->IoThunk;
+ PrivateFile->SimpleFileSystem = This;
+ PrivateFile->EfiFile.Revision = EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION;
+ PrivateFile->EfiFile.Open = EmuSimpleFileSystemOpen;
+ PrivateFile->EfiFile.Close = EmuSimpleFileSystemClose;
+ PrivateFile->EfiFile.Delete = EmuSimpleFileSystemDelete;
+ PrivateFile->EfiFile.Read = EmuSimpleFileSystemRead;
+ PrivateFile->EfiFile.Write = EmuSimpleFileSystemWrite;
+ PrivateFile->EfiFile.GetPosition = EmuSimpleFileSystemGetPosition;
+ PrivateFile->EfiFile.SetPosition = EmuSimpleFileSystemSetPosition;
+ PrivateFile->EfiFile.GetInfo = EmuSimpleFileSystemGetInfo;
+ PrivateFile->EfiFile.SetInfo = EmuSimpleFileSystemSetInfo;
+ PrivateFile->EfiFile.Flush = EmuSimpleFileSystemFlush;
+
+ *Root = &PrivateFile->EfiFile;
+
+ Status = Private->Io->OpenVolume (Private->Io, &PrivateFile->Io);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ AddUnicodeString2 (
+ "eng",
+ gEmuSimpleFileSystemComponentName.SupportedLanguages,
+ &Private->ControllerNameTable,
+ Private->IoThunk->ConfigString,
+ TRUE
+ );
+
+ AddUnicodeString2 (
+ "en",
+ gEmuSimpleFileSystemComponentName.SupportedLanguages,
+ &Private->ControllerNameTable,
+ Private->IoThunk->ConfigString,
+ FALSE
+ );
+
+
+Done:
+ if (EFI_ERROR (Status)) {
+ if (PrivateFile) {
+ gBS->FreePool (PrivateFile);
+ }
+
+ *Root = NULL;
+ }
+
+ gBS->RestoreTPL (OldTpl);
+
+ return Status;
+}
+
+/**
+ Tests to see if this driver supports a given controller. If a child device is provided,
+ it further tests to see if this driver supports creating a handle for the specified child device.
+
+ This function checks to see if the driver specified by This supports the device specified by
+ ControllerHandle. Drivers will typically use the device path attached to
+ ControllerHandle and/or the services from the bus I/O abstraction attached to
+ ControllerHandle to determine if the driver supports ControllerHandle. This function
+ may be called many times during platform initialization. In order to reduce boot times, the tests
+ performed by this function must be very small, and take as little time as possible to execute. This
+ function must not change the state of any hardware devices, and this function must be aware that the
+ device specified by ControllerHandle may already be managed by the same driver or a
+ different driver. This function must match its calls to AllocatePages() with FreePages(),
+ AllocatePool() with FreePool(), and OpenProtocol() with CloseProtocol().
+ Because ControllerHandle may have been previously started by the same driver, if a protocol is
+ already in the opened state, then it must not be closed with CloseProtocol(). This is required
+ to guarantee the state of ControllerHandle is not modified by this function.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle The handle of the controller to test. This handle
+ must support a protocol interface that supplies
+ an I/O abstraction to the driver.
+ @param[in] RemainingDevicePath A pointer to the remaining portion of a device path. This
+ parameter is ignored by device drivers, and is optional for bus
+ drivers. For bus drivers, if this parameter is not NULL, then
+ the bus driver must determine if the bus controller specified
+ by ControllerHandle and the child controller specified
+ by RemainingDevicePath are both supported by this
+ bus driver.
+
+ @retval EFI_SUCCESS The device specified by ControllerHandle and
+ RemainingDevicePath is supported by the driver specified by This.
+ @retval EFI_ALREADY_STARTED The device specified by ControllerHandle and
+ RemainingDevicePath is already being managed by the driver
+ specified by This.
+ @retval EFI_ACCESS_DENIED The device specified by ControllerHandle and
+ RemainingDevicePath is already being managed by a different
+ driver or an application that requires exclusive access.
+ Currently not implemented.
+ @retval EFI_UNSUPPORTED The device specified by ControllerHandle and
+ RemainingDevicePath is not supported by the driver specified by This.
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+{
+ EFI_STATUS Status;
+ EMU_IO_THUNK_PROTOCOL *EmuIoThunk;
+
+ //
+ // Open the IO Abstraction(s) needed to perform the supported test
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ (VOID **)&EmuIoThunk,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Make sure GUID is for a File System handle.
+ //
+ Status = EFI_UNSUPPORTED;
+ if (CompareGuid (EmuIoThunk->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {
+ Status = EFI_SUCCESS;
+ }
+
+ //
+ // Close the I/O Abstraction(s) used to perform the supported test
+ //
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+
+ return Status;
+}
+
+
+
+/**
+ Starts a device controller or a bus controller.
+
+ The Start() function is designed to be invoked from the EFI boot service ConnectController().
+ As a result, much of the error checking on the parameters to Start() has been moved into this
+ common boot service. It is legal to call Start() from other locations,
+ but the following calling restrictions must be followed, or the system behavior will not be deterministic.
+ 1. ControllerHandle must be a valid EFI_HANDLE.
+ 2. If RemainingDevicePath is not NULL, then it must be a pointer to a naturally aligned
+ EFI_DEVICE_PATH_PROTOCOL.
+ 3. Prior to calling Start(), the Supported() function for the driver specified by This must
+ have been called with the same calling parameters, and Supported() must have returned EFI_SUCCESS.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle The handle of the controller to start. This handle
+ must support a protocol interface that supplies
+ an I/O abstraction to the driver.
+ @param[in] RemainingDevicePath A pointer to the remaining portion of a device path. This
+ parameter is ignored by device drivers, and is optional for bus
+ drivers. For a bus driver, if this parameter is NULL, then handles
+ for all the children of Controller are created by this driver.
+ If this parameter is not NULL and the first Device Path Node is
+ not the End of Device Path Node, then only the handle for the
+ child device specified by the first Device Path Node of
+ RemainingDevicePath is created by this driver.
+ If the first Device Path Node of RemainingDevicePath is
+ the End of Device Path Node, no child handle is created by this
+ driver.
+
+ @retval EFI_SUCCESS The device was started.
+ @retval EFI_DEVICE_ERROR The device could not be started due to a device error.Currently not implemented.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
+ @retval Others The driver failded to start the device.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ )
+{
+ EFI_STATUS Status;
+ EMU_IO_THUNK_PROTOCOL *EmuIoThunk;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+ INTN i;
+
+ Private = NULL;
+
+ //
+ // Open the IO Abstraction(s) needed
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ (VOID **)&EmuIoThunk,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Validate GUID
+ //
+ if (!CompareGuid (EmuIoThunk->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {
+ Status = EFI_UNSUPPORTED;
+ goto Done;
+ }
+
+ Private = AllocatePool (sizeof (EMU_SIMPLE_FILE_SYSTEM_PRIVATE));
+ if (Private == NULL) {
+ goto Done;
+ }
+
+ Status = EmuIoThunk->Open (EmuIoThunk);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ Private->Signature = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE;
+ Private->IoThunk = EmuIoThunk;
+ Private->Io = EmuIoThunk->Interface;
+
+ Private->SimpleFileSystem.Revision = EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION;
+ Private->SimpleFileSystem.OpenVolume = EmuSimpleFileSystemOpenVolume;
+
+ Private->ControllerNameTable = NULL;
+
+ AddUnicodeString2 (
+ "eng",
+ gEmuSimpleFileSystemComponentName.SupportedLanguages,
+ &Private->ControllerNameTable,
+ EmuIoThunk->ConfigString,
+ TRUE
+ );
+
+ AddUnicodeString2 (
+ "en",
+ gEmuSimpleFileSystemComponentName2.SupportedLanguages,
+ &Private->ControllerNameTable,
+ EmuIoThunk->ConfigString,
+ FALSE
+ );
+
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &ControllerHandle,
+ &gEfiSimpleFileSystemProtocolGuid, &Private->SimpleFileSystem,
+ NULL
+ );
+
+Done:
+ if (EFI_ERROR (Status)) {
+ if (Private != NULL) {
+ if (Private->ControllerNameTable != NULL) {
+ FreeUnicodeStringTable (Private->ControllerNameTable);
+ }
+
+ gBS->FreePool (Private);
+
+ }
+
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+ }
+
+ return Status;
+}
+
+
+/**
+ Stops a device controller or a bus controller.
+
+ The Stop() function is designed to be invoked from the EFI boot service DisconnectController().
+ As a result, much of the error checking on the parameters to Stop() has been moved
+ into this common boot service. It is legal to call Stop() from other locations,
+ but the following calling restrictions must be followed, or the system behavior will not be deterministic.
+ 1. ControllerHandle must be a valid EFI_HANDLE that was used on a previous call to this
+ same driver's Start() function.
+ 2. The first NumberOfChildren handles of ChildHandleBuffer must all be a valid
+ EFI_HANDLE. In addition, all of these handles must have been created in this driver's
+ Start() function, and the Start() function must have called OpenProtocol() on
+ ControllerHandle with an Attribute of EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER.
+
+ @param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
+ @param[in] ControllerHandle A handle to the device being stopped. The handle must
+ support a bus specific I/O protocol for the driver
+ to use to stop the device.
+ @param[in] NumberOfChildren The number of child device handles in ChildHandleBuffer.
+ @param[in] ChildHandleBuffer An array of child handles to be freed. May be NULL
+ if NumberOfChildren is 0.
+
+ @retval EFI_SUCCESS The device was stopped.
+ @retval EFI_DEVICE_ERROR The device could not be stopped due to a device error.
+
+**/
+EFI_STATUS
+EFIAPI
+EmuSimpleFileSystemDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+
+ //
+ // Get our context back
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiSimpleFileSystemProtocolGuid,
+ (VOID **)&SimpleFileSystem,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (SimpleFileSystem);
+ Status = Private->IoThunk->Close (Private->IoThunk);
+
+ //
+ // Uninstall the Simple File System Protocol from ControllerHandle
+ //
+ Status = gBS->UninstallMultipleProtocolInterfaces (
+ ControllerHandle,
+ &gEfiSimpleFileSystemProtocolGuid, &Private->SimpleFileSystem,
+ NULL
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = gBS->CloseProtocol (
+ ControllerHandle,
+ &gEmuIoThunkProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+ }
+
+ if (!EFI_ERROR (Status)) {
+ //
+ // Free our instance data
+ //
+ FreeUnicodeStringTable (Private->ControllerNameTable);
+ gBS->FreePool (Private);
+ }
+
+ return Status;
+}
+
+
+EFI_DRIVER_BINDING_PROTOCOL gEmuSimpleFileSystemDriverBinding = {
+ EmuSimpleFileSystemDriverBindingSupported,
+ EmuSimpleFileSystemDriverBindingStart,
+ EmuSimpleFileSystemDriverBindingStop,
+ 0xa,
+ NULL,
+ NULL
+};
+
+
+
+
+/**
+ The user Entry Point for module EmuSimpleFileSystem. The user code starts with this function.
+
+ @param[in] ImageHandle The firmware allocated handle for the EFI image.
+ @param[in] SystemTable A pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS The entry point is executed successfully.
+ @retval other Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeEmuSimpleFileSystem(
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EfiLibInstallDriverBindingComponentName2 (
+ ImageHandle,
+ SystemTable,
+ &gEmuSimpleFileSystemDriverBinding,
+ ImageHandle,
+ &gEmuSimpleFileSystemComponentName,
+ &gEmuSimpleFileSystemComponentName2
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
diff --git a/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.h b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.h new file mode 100644 index 0000000000..5a1182c2ad --- /dev/null +++ b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystem.h @@ -0,0 +1,80 @@ +/*++ @file
+ Produce Simple File System abstractions for a directory on your PC using Unix APIs.
+ The configuration of what devices to mount or emulate comes from
+ environment variables.
+
+Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. 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.
+
+
+**/
+
+#ifndef _EMU_SIMPLE_FILE_SYSTEM_H_
+#define _EMU_SIMPLE_FILE_SYSTEM_H_
+
+#include "PiDxe.h"
+
+#include <Guid/FileSystemInfo.h>
+#include <Guid/FileInfo.h>
+#include <Guid/FileSystemVolumeLabelInfo.h>
+
+#include <Protocol/EmuIoThunk.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+
+extern EFI_DRIVER_BINDING_PROTOCOL gEmuSimpleFileSystemDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gEmuSimpleFileSystemComponentName;
+extern EFI_COMPONENT_NAME2_PROTOCOL gEmuSimpleFileSystemComponentName2;
+
+#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'M', 'f', 's')
+
+typedef struct {
+ UINTN Signature;
+ EMU_IO_THUNK_PROTOCOL *IoThunk;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL SimpleFileSystem;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Io;
+ EFI_UNICODE_STRING_TABLE *ControllerNameTable;
+} EMU_SIMPLE_FILE_SYSTEM_PRIVATE;
+
+#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE, \
+ SimpleFileSystem, \
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE \
+ )
+
+#define EMU_EFI_FILE_PRIVATE_SIGNATURE SIGNATURE_32 ('e', 'm', 'f', 's')
+
+typedef struct {
+ UINTN Signature;
+ EMU_IO_THUNK_PROTOCOL *IoThunk;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
+ EFI_FILE_PROTOCOL EfiFile;
+ EFI_FILE_PROTOCOL *Io;
+} EMU_EFI_FILE_PRIVATE;
+
+#define EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ EMU_EFI_FILE_PRIVATE, \
+ EfiFile, \
+ EMU_EFI_FILE_PRIVATE_SIGNATURE \
+ )
+
+
+
+#endif
diff --git a/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf new file mode 100644 index 0000000000..f05f156dc1 --- /dev/null +++ b/InOsEmuPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf @@ -0,0 +1,55 @@ +## @file
+# Simple filesystem driver
+#
+# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2011, Apple Inc. 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.
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = EmuSimpleFileSystem
+ FILE_GUID = 35B72237-3926-CF4A-A7F3-1449F9E0E4BD
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeEmuSimpleFileSystem
+
+
+[Sources]
+ ComponentName.c
+ EmuSimpleFileSystem.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ InOsEmuPkg/InOsEmuPkg.dec
+
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ UefiLib
+ UefiDriverEntryPoint
+ BaseLib
+ DebugLib
+
+
+[Guids]
+ gEfiFileSystemVolumeLabelInfoIdGuid # SOMETIMES_CONSUMED
+ gEfiFileInfoGuid # SOMETIMES_CONSUMED
+ gEfiFileSystemInfoGuid # SOMETIMES_CONSUMED
+
+
+[Protocols]
+ gEfiSimpleFileSystemProtocolGuid # PROTOCOL BY_START
+ gEmuIoThunkProtocolGuid # PROTOCOL TO_START
+
|