diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c | 277 |
1 files changed, 0 insertions, 277 deletions
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c deleted file mode 100644 index fb9de10a54..0000000000 --- a/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c +++ /dev/null @@ -1,277 +0,0 @@ -/** @file
- Main file for DevTree shell Driver1 function.
-
- (C) Copyright 2014-2015 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2010 - 2012, 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 "UefiShellDriver1CommandsLib.h"
-
-STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
- {L"-d", TypeFlag},
- {L"-l", TypeValue},
- {NULL, TypeMax}
- };
-
-/**
- Display a tree starting from this handle.
-
- @param[in] TheHandle The handle to start with.
- @param[in] Lang Optionally, a UEFI defined language code.
- @param[in] UseDevPaths TRUE to display info from DevPath as identifiers.
- FALSE will use component name protocol instead.
- @param[in] IndentCharCount How many characters to indent (allows for recursion).
- @param[in] HiiString The string from HII to use for output.
-
- @retval SHELL_SUCCESS The operation was successful.
-**/
-SHELL_STATUS
-EFIAPI
-DoDevTreeForHandle(
- IN CONST EFI_HANDLE TheHandle,
- IN CONST CHAR8 *Lang OPTIONAL,
- IN CONST BOOLEAN UseDevPaths,
- IN CONST UINTN IndentCharCount,
- IN CONST CHAR16 *HiiString
- )
-{
- SHELL_STATUS ShellStatus;
- EFI_STATUS Status;
- CHAR16 *FormatString;
- CHAR16 *Name;
- EFI_HANDLE *ChildHandleBuffer;
- UINTN ChildCount;
- UINTN LoopVar;
-
- Status = EFI_SUCCESS;
- ShellStatus = SHELL_SUCCESS;
- Name = NULL;
- ChildHandleBuffer = NULL;
- ChildCount = 0;
-
- ASSERT(TheHandle != NULL);
-
- if (ShellGetExecutionBreakFlag()) {
- ShellStatus = SHELL_ABORTED;
- return ShellStatus;
- }
-
- //
- // We want controller handles. they will not have LoadedImage or DriverBinding (or others...)
- //
- Status = gBS->OpenProtocol (
- TheHandle,
- &gEfiDriverBindingProtocolGuid,
- NULL,
- NULL,
- NULL,
- EFI_OPEN_PROTOCOL_TEST_PROTOCOL
- );
- if (!EFI_ERROR (Status)) {
- return SHELL_SUCCESS;
- }
-
- Status = gBS->OpenProtocol (
- TheHandle,
- &gEfiLoadedImageProtocolGuid,
- NULL,
- NULL,
- NULL,
- EFI_OPEN_PROTOCOL_TEST_PROTOCOL
- );
- if (!EFI_ERROR (Status)) {
- return SHELL_SUCCESS;
- }
-
- FormatString = AllocateZeroPool(StrSize(HiiString) + (10)*sizeof(FormatString[0]));
-
- ASSERT(HiiString != NULL);
- ASSERT(FormatString != NULL);
-
- //
- // we generate the format string on the fly so that we can control the
- // number of space characters that the first (empty) string has. this
- // handles the indenting.
- //
-
- UnicodeSPrint(FormatString, StrSize(HiiString) + (10)*sizeof(FormatString[0]), L"%%%ds %s", IndentCharCount, HiiString);
- gEfiShellProtocol->GetDeviceName((EFI_HANDLE)TheHandle, !UseDevPaths?EFI_DEVICE_NAME_USE_COMPONENT_NAME|EFI_DEVICE_NAME_USE_DEVICE_PATH:EFI_DEVICE_NAME_USE_DEVICE_PATH, (CHAR8*)Lang, &Name);
- //
- // print out the information for ourselves
- //
- ShellPrintEx(
- -1,
- -1,
- FormatString,
- L"",
- ConvertHandleToHandleIndex(TheHandle),
- Name==NULL?L"Unknown":Name);
-
- FreePool(FormatString);
- if (Name != NULL) {
- FreePool(Name);
- }
-
- //
- // recurse on each child handle with IndentCharCount + 2
- //
- ParseHandleDatabaseForChildControllers(TheHandle, &ChildCount, &ChildHandleBuffer);
- for (LoopVar = 0 ; LoopVar < ChildCount && ShellStatus == SHELL_SUCCESS; LoopVar++){
- ShellStatus = DoDevTreeForHandle(ChildHandleBuffer[LoopVar], Lang, UseDevPaths, IndentCharCount+2, HiiString);
- if (ShellStatus == SHELL_ABORTED) {
- break;
- }
- }
-
- if (ChildHandleBuffer != NULL) {
- FreePool(ChildHandleBuffer);
- }
-
- return (ShellStatus);
-}
-
-/**
- Function for 'devtree' command.
-
- @param[in] ImageHandle Handle to the Image (NULL if Internal).
- @param[in] SystemTable Pointer to the System Table (NULL if Internal).
-**/
-SHELL_STATUS
-EFIAPI
-ShellCommandRunDevTree (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- CHAR8 *Language;
- CONST CHAR16 *Lang;
- CHAR16 *HiiString;
- UINTN LoopVar;
- EFI_HANDLE TheHandle;
- BOOLEAN FlagD;
- UINT64 Intermediate;
- UINTN ParentControllerHandleCount;
- EFI_HANDLE *ParentControllerHandleBuffer;
-
- ShellStatus = SHELL_SUCCESS;
- Status = EFI_SUCCESS;
- Language = NULL;
-
- //
- // initialize the shell lib (we must be in non-auto-init...)
- //
- Status = ShellInitialize();
- ASSERT_EFI_ERROR(Status);
-
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
-
- //
- // parse the command line
- //
- Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDriver1HiiHandle, L"devtree", ProblemParam);
- FreePool(ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT(FALSE);
- }
- } else {
- if (ShellCommandLineGetCount(Package) > 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDriver1HiiHandle, L"devtree");
- ShellCommandLineFreeVarList (Package);
- return (SHELL_INVALID_PARAMETER);
- }
- Lang = ShellCommandLineGetValue(Package, L"-l");
- if (Lang != NULL) {
- Language = AllocateZeroPool(StrSize(Lang));
- AsciiSPrint(Language, StrSize(Lang), "%S", Lang);
- } else if (!ShellCommandLineGetFlag(Package, L"-l")){
- ASSERT(Language == NULL);
-// Language = AllocateZeroPool(10);
-// AsciiSPrint(Language, 10, "en-us");
- } else {
- ASSERT(Language == NULL);
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellDriver1HiiHandle, L"devtree", L"-l");
- ShellCommandLineFreeVarList (Package);
- return (SHELL_INVALID_PARAMETER);
- }
- FlagD = ShellCommandLineGetFlag(Package, L"-d");
-
- Lang = ShellCommandLineGetRawValue(Package, 1);
- HiiString = HiiGetString(gShellDriver1HiiHandle, STRING_TOKEN (STR_DEV_TREE_OUTPUT), Language);
-
- if (Lang == NULL) {
- for (LoopVar = 1 ; ; LoopVar++){
- TheHandle = ConvertHandleIndexToHandle(LoopVar);
- if (TheHandle == NULL){
- break;
- }
-
- //
- // Skip handles that do not have device path protocol
- //
- Status = gBS->OpenProtocol (
- TheHandle,
- &gEfiDevicePathProtocolGuid,
- NULL,
- NULL,
- NULL,
- EFI_OPEN_PROTOCOL_TEST_PROTOCOL
- );
- if (EFI_ERROR (Status)) {
- continue;
- }
-
- //
- // Skip handles that do have parents
- //
- ParentControllerHandleBuffer = NULL;
- Status = PARSE_HANDLE_DATABASE_PARENTS (
- TheHandle,
- &ParentControllerHandleCount,
- &ParentControllerHandleBuffer
- );
- SHELL_FREE_NON_NULL (ParentControllerHandleBuffer);
- if (ParentControllerHandleCount > 0) {
- continue;
- }
-
- //
- // Start a devtree from TheHandle that has a device path and no parents
- //
- ShellStatus = DoDevTreeForHandle(TheHandle, Language, FlagD, 0, HiiString);
- }
- } else {
- Status = ShellConvertStringToUint64(Lang, &Intermediate, TRUE, FALSE);
- if (EFI_ERROR(Status) || ConvertHandleIndexToHandle((UINTN)Intermediate) == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_INV_HANDLE), gShellDriver1HiiHandle, L"devtree", Lang);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ShellStatus = DoDevTreeForHandle(ConvertHandleIndexToHandle((UINTN)Intermediate), Language, FlagD, 0, HiiString);
- }
- }
-
- if (HiiString != NULL) {
- FreePool(HiiString);
- }
- SHELL_FREE_NON_NULL(Language);
- ShellCommandLineFreeVarList (Package);
- }
-
- return (ShellStatus);
-}
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