DevicePathTextLib.c File Reference

#include <Base.h>
#include <Protocol/EmuThunk.h>
#include <Protocol/EmuGraphicsWindow.h>
#include <Protocol/EmuBlockIo.h>
#include <Protocol/SimpleFileSystem.h>
#include <Protocol/EmuThread.h>
#include <Library/BaseLib.h>
#include <Library/DevicePathToTextLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DevicePathLib.h>

Go to the source code of this file.

Functions
EFI_STATUS EFIAPI	DevPathToTextVendorLib (IN OUT POOL_PRINT *Str, IN VOID *DevPath, IN BOOLEAN DisplayOnly, IN BOOLEAN AllowShortcuts)
EFI_DEVICE_PATH_PROTOCOL *	DevPathFromTextEmuThunk (IN CHAR16 *TextDeviceNode)
EFI_DEVICE_PATH_PROTOCOL *	DevPathFromTextEmuThread (IN CHAR16 *TextDeviceNode)
EFI_DEVICE_PATH_PROTOCOL *	DevPathFromTextEmuFs (IN CHAR16 *TextDeviceNode)
EFI_STATUS EFIAPI	DevicePathToTextLibConstructor (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)

Detailed Description

Null Platform Hook Library instance.

Copyright (c) 2010, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file DevicePathTextLib.c.

Function Documentation

DevicePathToTextLibConstructor()

EFI_STATUS EFIAPI DevicePathToTextLibConstructor	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_SYSTEM_TABLE *	SystemTable
	)

Register the Filter function

Parameters

ImageHandle	The firmware allocated handle for the EFI image.
SystemTable	A pointer to the EFI System Table.

Return values

EFI_SUCCESS

The constructor executed correctly.

Definition at line 169 of file DevicePathTextLib.c.

DevPathFromTextEmuFs()

EFI_DEVICE_PATH_PROTOCOL * DevPathFromTextEmuFs

(

IN CHAR16 *

TextDeviceNode

)

Converts a text device path node to Hardware Vendor device path structure.

Parameters

TextDeviceNode

The input Text device path node.

Returns

A pointer to the newly-created Hardware Vendor device path structure.

Definition at line 139 of file DevicePathTextLib.c.

DevPathFromTextEmuThread()

EFI_DEVICE_PATH_PROTOCOL * DevPathFromTextEmuThread

(

IN CHAR16 *

TextDeviceNode

)

Converts a text device path node to Hardware Vendor device path structure.

Parameters

TextDeviceNode

The input Text device path node.

Returns

A pointer to the newly-created Hardware Vendor device path structure.

Definition at line 113 of file DevicePathTextLib.c.

DevPathFromTextEmuThunk()

EFI_DEVICE_PATH_PROTOCOL * DevPathFromTextEmuThunk

(

IN CHAR16 *

TextDeviceNode

)

Converts a text device path node to Hardware Vendor device path structure.

Parameters

TextDeviceNode

The input Text device path node.

Returns

A pointer to the newly-created Hardware Vendor device path structure.

Definition at line 87 of file DevicePathTextLib.c.

DevPathToTextVendorLib()

EFI_STATUS EFIAPI DevPathToTextVendorLib	(	IN OUT POOL_PRINT *	Str,
		IN VOID *	DevPath,
		IN BOOLEAN	DisplayOnly,
		IN BOOLEAN	AllowShortcuts
	)

Converts a Vendor device path structure to its string representative.

Parameters

Str	The string representative of input device.
DevPath	The input device path structure.
DisplayOnly	If DisplayOnly is TRUE, then the shorter text representation of the display node is used, where applicable. If DisplayOnly is FALSE, then the longer text representation of the display node is used.
AllowShortcuts	If AllowShortcuts is TRUE, then the shortcut forms of text representation for a device node can be used, where applicable.

Returns

EFI_NOT_FOUND if no string representation exists.

EFI_SUCCESS a string representation was created.

Definition at line 39 of file DevicePathTextLib.c.