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udk2010.up2.shell initial release.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10874 6f19259b-4bc3-4df7-8a09-765794883524
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jcarsey
2010-09-14 05:18:09 +00:00
parent 52fb4d3d13
commit a405b86d27
102 changed files with 30419 additions and 1040 deletions
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94
ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.c Normal file
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/** @file
Main file for NULL named library for level 3 shell command functions.
Copyright (c) 2009 - 2010, 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 "UefiShellLevel3CommandsLib.h"
CONST CHAR16 gShellLevel3FileName[] = L"ShellCommands";
EFI_HANDLE gShellLevel3HiiHandle = NULL;
STATIC CONST EFI_GUID gShellLevel3HiiGuid = \
{ \
0x4344558d, 0x4ef9, 0x4725, { 0xb1, 0xe4, 0x33, 0x76, 0xe8, 0xd6, 0x97, 0x4f } \
};
CONST CHAR16*
EFIAPI
ShellCommandGetManFileNameLevel3 (
VOID
)
{
return (gShellLevel3FileName);
}
/**
Constructor for the Shell Level 3 Commands library.
Install the handlers for level 3 UEFI Shell 2.0 commands.
@param ImageHandle the image handle of the process
@param SystemTable the EFI System Table pointer
@retval EFI_SUCCESS the shell command handlers were installed sucessfully
@retval EFI_UNSUPPORTED the shell level required was not found.
**/
EFI_STATUS
EFIAPI
ShellLevel3CommandsLibConstructor (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
gShellLevel3HiiHandle = NULL;
//
// if shell level is less than 3 do nothing
//
if (PcdGet8(PcdShellSupportLevel) < 3) {
return (EFI_UNSUPPORTED);
}
gShellLevel3HiiHandle = HiiAddPackages (&gShellLevel3HiiGuid, gImageHandle, UefiShellLevel3CommandsLibStrings, NULL);
if (gShellLevel3HiiHandle == NULL) {
return (EFI_DEVICE_ERROR);
}
//
// install our shell command handlers that are always installed
//
// Note: that Time, Timezone, and Date are part of level 2 library
//
ShellCommandRegisterCommandName(L"type", ShellCommandRunType , ShellCommandGetManFileNameLevel3, 3, L"", TRUE , gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_TYPE));
ShellCommandRegisterCommandName(L"touch", ShellCommandRunTouch , ShellCommandGetManFileNameLevel3, 3, L"", TRUE , gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_TOUCH));
ShellCommandRegisterCommandName(L"ver", ShellCommandRunVer , ShellCommandGetManFileNameLevel3, 3, L"", TRUE , gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_VER));
ShellCommandRegisterCommandName(L"alias", ShellCommandRunAlias , ShellCommandGetManFileNameLevel3, 3, L"", TRUE , gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_ALIAS));
ShellCommandRegisterCommandName(L"cls", ShellCommandRunCls , ShellCommandGetManFileNameLevel3, 3, L"", TRUE , gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_CLS));
ShellCommandRegisterCommandName(L"echo", ShellCommandRunEcho , ShellCommandGetManFileNameLevel3, 3, L"", FALSE, gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_ECHO));
ShellCommandRegisterCommandName(L"pause", ShellCommandRunPause , ShellCommandGetManFileNameLevel3, 3, L"", TRUE , gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_PAUSE));
ShellCommandRegisterCommandName(L"getmtc", ShellCommandRunGetMtc , ShellCommandGetManFileNameLevel3, 3, L"", TRUE , gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_GETMTC));
ShellCommandRegisterCommandName(L"help", ShellCommandRunHelp , ShellCommandGetManFileNameLevel3, 3, L"", TRUE , gShellLevel3HiiHandle, STRING_TOKEN(STR_GET_HELP_HELP));
return (EFI_SUCCESS);
}
/**
Destructor for the library. free any resources.
**/
EFI_STATUS
EFIAPI
ShellLevel3CommandsLibDestructor (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
if (gShellLevel3HiiHandle != NULL) {
HiiRemovePackages(gShellLevel3HiiHandle);
}
return (EFI_SUCCESS);
}