Adding Driver1 profile commands to the UEFI Shell 2.0.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11050 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jcarsey
202
ShellPkg/Library/UefiShellDriver1CommandsLib/OpenInfo.c
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202
ShellPkg/Library/UefiShellDriver1CommandsLib/OpenInfo.c
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/** @file
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Main file for OpenInfo shell Driver1 function.
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Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include "UefiShellDriver1CommandsLib.h"
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STATIC CONST CHAR16 StringHandProt[] = L"HandProt ";
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STATIC CONST CHAR16 StringGetProt[] = L"GetProt ";
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STATIC CONST CHAR16 StringTestProt[] = L"TestProt ";
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STATIC CONST CHAR16 StringChild[] = L"Child ";
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STATIC CONST CHAR16 StringDriver[] = L"Driver ";
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STATIC CONST CHAR16 StringExclusive[] = L"Exclusive";
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STATIC CONST CHAR16 StringDriverEx[] = L"DriverEx ";
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STATIC CONST CHAR16 StringUnknown[] = L"Unknown ";
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EFI_STATUS
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EFIAPI
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TraverseHandleDatabase (
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IN CONST EFI_HANDLE TheHandle
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)
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{
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EFI_STATUS Status;
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EFI_GUID **ProtocolGuidArray;
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UINTN ArrayCount;
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UINTN ProtocolIndex;
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EFI_OPEN_PROTOCOL_INFORMATION_ENTRY *OpenInfo;
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UINTN OpenInfoCount;
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UINTN OpenInfoIndex;
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CONST CHAR16 *OpenTypeString;
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CHAR16 *TempString;
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UINTN HandleIndex;
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CONST CHAR16 *Name;
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ASSERT(TheHandle != NULL);
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//
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// Retrieve the list of all the protocols on the handle
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//
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Status = gBS->ProtocolsPerHandle (
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TheHandle,
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&ProtocolGuidArray,
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&ArrayCount
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);
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ASSERT_EFI_ERROR(Status);
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if (!EFI_ERROR (Status)) {
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for (ProtocolIndex = 0; ProtocolIndex < ArrayCount; ProtocolIndex++) {
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//
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// print out the human readable name for this one.
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//
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TempString = GetStringNameFromGuid(ProtocolGuidArray[ProtocolIndex], NULL);
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if (TempString == NULL) {
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continue;
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}
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ShellPrintEx(-1, -1, L"%H%s%N\r\n", TempString);
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FreePool(TempString);
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//
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// Retrieve the list of agents that have opened each protocol
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//
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Status = gBS->OpenProtocolInformation (
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TheHandle,
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ProtocolGuidArray[ProtocolIndex],
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&OpenInfo,
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&OpenInfoCount
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);
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ASSERT_EFI_ERROR(Status);
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if (!EFI_ERROR (Status)) {
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for (OpenInfoIndex = 0; OpenInfoIndex < OpenInfoCount; OpenInfoIndex++) {
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switch (OpenInfo[OpenInfoIndex].Attributes) {
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case EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL: OpenTypeString = StringHandProt; break;
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case EFI_OPEN_PROTOCOL_GET_PROTOCOL: OpenTypeString = StringGetProt; break;
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case EFI_OPEN_PROTOCOL_TEST_PROTOCOL: OpenTypeString = StringTestProt; break;
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case EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER: OpenTypeString = StringChild; break;
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case EFI_OPEN_PROTOCOL_BY_DRIVER: OpenTypeString = StringDriver; break;
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case EFI_OPEN_PROTOCOL_EXCLUSIVE: OpenTypeString = StringExclusive; break;
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case EFI_OPEN_PROTOCOL_BY_DRIVER|EFI_OPEN_PROTOCOL_EXCLUSIVE:
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OpenTypeString = StringDriverEx; break;
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default: OpenTypeString = StringUnknown; break;
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}
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HandleIndex = ConvertHandleToHandleIndex(OpenInfo[OpenInfoIndex].AgentHandle);
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Name = GetStringNameFromHandle(OpenInfo[OpenInfoIndex].AgentHandle, "en");
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if (OpenInfo[OpenInfoIndex].ControllerHandle!=NULL) {
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ShellPrintHiiEx(
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-1,
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-1,
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NULL,
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STRING_TOKEN(STR_OPENINFO_LINE),
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gShellDriver1HiiHandle,
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HandleIndex,
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ConvertHandleToHandleIndex(OpenInfo[OpenInfoIndex].ControllerHandle),
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OpenInfo[OpenInfoIndex].OpenCount,
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OpenTypeString,
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Name
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);
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} else {
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ShellPrintHiiEx(
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-1,
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-1,
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NULL,
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STRING_TOKEN(STR_OPENINFO_MIN_LINE),
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gShellDriver1HiiHandle,
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HandleIndex,
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OpenInfo[OpenInfoIndex].OpenCount,
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OpenTypeString,
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Name
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);
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}
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}
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FreePool (OpenInfo);
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}
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}
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FreePool (ProtocolGuidArray);
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}
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return Status;
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}
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/**
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Function for 'openinfo' command.
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@param[in] ImageHandle Handle to the Image (NULL if Internal).
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@param[in] SystemTable Pointer to the System Table (NULL if Internal).
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**/
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SHELL_STATUS
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EFIAPI
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ShellCommandRunOpenInfo (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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EFI_STATUS Status;
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LIST_ENTRY *Package;
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CHAR16 *ProblemParam;
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SHELL_STATUS ShellStatus;
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EFI_HANDLE TheHandle;
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CONST CHAR16 *Param1;
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ShellStatus = SHELL_SUCCESS;
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//
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// initialize the shell lib (we must be in non-auto-init...)
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//
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Status = ShellInitialize();
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ASSERT_EFI_ERROR(Status);
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Status = CommandInit();
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ASSERT_EFI_ERROR(Status);
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//
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// parse the command line
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//
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Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);
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if (EFI_ERROR(Status)) {
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if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDriver1HiiHandle, ProblemParam);
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FreePool(ProblemParam);
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ShellStatus = SHELL_INVALID_PARAMETER;
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} else {
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ASSERT(FALSE);
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}
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} else {
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if (ShellCommandLineGetCount(Package) > 2){
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//
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// error for too many parameters
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//
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDriver1HiiHandle);
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ShellStatus = SHELL_INVALID_PARAMETER;
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} else if (ShellCommandLineGetCount(Package) == 0) {
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDriver1HiiHandle);
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ShellStatus = SHELL_INVALID_PARAMETER;
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} else {
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Param1 = ShellCommandLineGetRawValue(Package, 1);
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if (Param1 == NULL || ConvertHandleIndexToHandle(StrHexToUintn(Param1)) == NULL){
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_INV_HANDLE), gShellDriver1HiiHandle, Param1);
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ShellStatus = SHELL_INVALID_PARAMETER;
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} else {
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TheHandle = ConvertHandleIndexToHandle(StrHexToUintn(Param1));
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ASSERT(TheHandle != NULL);
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_OPENINFO_HEADER_LINE), gShellDriver1HiiHandle, StrHexToUintn(Param1), TheHandle);
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Status = TraverseHandleDatabase (TheHandle);
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if (!EFI_ERROR(Status)) {
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} else {
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_INV_HANDLE), gShellDriver1HiiHandle, Param1);
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ShellStatus = SHELL_NOT_FOUND;
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}
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}
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}
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}
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return (ShellStatus);
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}
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