diff options
| author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
| commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
| tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /ShellPkg/Library/UefiShellLevel1CommandsLib | |
| parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
| download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz | |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel1CommandsLib')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/Exit.c | 97 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/For.c | 748 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c | 105 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/If.c | 1099 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c | 64 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c | 84 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c | 310 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h | 211 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf | 58 | ||||
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.uni | bin | 43930 -> 0 bytes |
10 files changed, 0 insertions, 2776 deletions
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Exit.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Exit.c deleted file mode 100644 index 08e40dfc05..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Exit.c +++ /dev/null @@ -1,97 +0,0 @@ -/** @file
- Main file for exit shell level 1 function.
-
- (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2009 - 2011, 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 "UefiShellLevel1CommandsLib.h"
-
-STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
- {L"/b", TypeFlag},
- {NULL, TypeMax}
- };
-
-/**
- Function for 'exit' 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
-ShellCommandRunExit (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- UINT64 RetVal;
- CONST CHAR16 *Return;
-
- ShellStatus = SHELL_SUCCESS;
-
- //
- // 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), gShellLevel1HiiHandle, L"exit", ProblemParam);
- FreePool(ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT(FALSE);
- }
- } else {
-
- //
- // return the specified error code
- //
- Return = ShellCommandLineGetRawValue(Package, 1);
- if (Return != NULL) {
- Status = ShellConvertStringToUint64(Return, &RetVal, FALSE, FALSE);
- if (EFI_ERROR(Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel1HiiHandle, L"exit", Return);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- //
- // If we are in a batch file and /b then pass TRUE otherwise false...
- //
- ShellCommandRegisterExit((BOOLEAN)(gEfiShellProtocol->BatchIsActive() && ShellCommandLineGetFlag(Package, L"/b")), RetVal);
-
- ShellStatus = SHELL_SUCCESS;
- }
- } else {
- // If we are in a batch file and /b then pass TRUE otherwise false...
- //
- ShellCommandRegisterExit((BOOLEAN)(gEfiShellProtocol->BatchIsActive() && ShellCommandLineGetFlag(Package, L"/b")), 0);
-
- ShellStatus = SHELL_SUCCESS;
- }
-
- ShellCommandLineFreeVarList (Package);
- }
- return (ShellStatus);
-}
-
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c deleted file mode 100644 index cbf0517013..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c +++ /dev/null @@ -1,748 +0,0 @@ -/** @file
- Main file for endfor and for shell level 1 functions.
-
- (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2009 - 2014, 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 "UefiShellLevel1CommandsLib.h"
-#include <Library/PrintLib.h>
-
-/**
- Determine if a valid string is a valid number for the 'for' command.
-
- @param[in] Number The pointer to the string representation of the number to test.
-
- @retval TRUE The number is valid.
- @retval FALSE The number is not valid.
-**/
-BOOLEAN
-EFIAPI
-ShellIsValidForNumber (
- IN CONST CHAR16 *Number
- )
-{
- if (Number == NULL || *Number == CHAR_NULL) {
- return (FALSE);
- }
-
- if (*Number == L'-') {
- Number++;
- }
-
- if (StrLen(Number) == 0) {
- return (FALSE);
- }
-
- if (StrLen(Number) >= 7) {
- if ((StrStr(Number, L" ") == NULL) || (((StrStr(Number, L" ") != NULL) && (StrStr(Number, L" ") - Number) >= 7))) {
- return (FALSE);
- }
- }
-
- if (!ShellIsDecimalDigitCharacter(*Number)) {
- return (FALSE);
- }
-
- return (TRUE);
-}
-
-/**
- Function for 'endfor' 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
-ShellCommandRunEndFor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- BOOLEAN Found;
- SCRIPT_FILE *CurrentScriptFile;
-
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
-
- if (!gEfiShellProtocol->BatchIsActive()) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"endfor");
- return (SHELL_UNSUPPORTED);
- }
-
- if (gEfiShellParametersProtocol->Argc > 1) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"endfor");
- return (SHELL_INVALID_PARAMETER);
- }
-
- Found = MoveToTag(GetPreviousNode, L"for", L"endfor", NULL, ShellCommandGetCurrentScriptFile(), FALSE, FALSE, FALSE);
-
- if (!Found) {
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"For",
- L"EndFor",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- return (SHELL_NOT_FOUND);
- }
- return (SHELL_SUCCESS);
-}
-
-typedef struct {
- UINT32 Signature;
- INTN Current;
- INTN End;
- INTN Step;
- CHAR16 *ReplacementName;
- CHAR16 *CurrentValue;
- BOOLEAN RemoveSubstAlias;
- CHAR16 Set[1];
- } SHELL_FOR_INFO;
-#define SIZE_OF_SHELL_FOR_INFO OFFSET_OF (SHELL_FOR_INFO, Set)
-#define SHELL_FOR_INFO_SIGNATURE SIGNATURE_32 ('S', 'F', 'I', 's')
-
-/**
- Update the value of a given alias on the list. If the alias is not there then add it.
-
- @param[in] Alias The alias to test for.
- @param[in] CommandString The updated command string.
- @param[in, out] List The list to search.
-
- @retval EFI_SUCCESS The operation was completed successfully.
- @retval EFI_OUT_OF_RESOURCES There was not enough free memory.
-**/
-EFI_STATUS
-EFIAPI
-InternalUpdateAliasOnList(
- IN CONST CHAR16 *Alias,
- IN CONST CHAR16 *CommandString,
- IN OUT LIST_ENTRY *List
- )
-{
- ALIAS_LIST *Node;
- BOOLEAN Found;
-
- //
- // assert for NULL parameter
- //
- ASSERT(Alias != NULL);
-
- //
- // check for the Alias
- //
- for ( Node = (ALIAS_LIST *)GetFirstNode(List), Found = FALSE
- ; !IsNull(List, &Node->Link)
- ; Node = (ALIAS_LIST *)GetNextNode(List, &Node->Link)
- ){
- ASSERT(Node->CommandString != NULL);
- ASSERT(Node->Alias != NULL);
- if (StrCmp(Node->Alias, Alias)==0) {
- FreePool(Node->CommandString);
- Node->CommandString = NULL;
- Node->CommandString = StrnCatGrow(&Node->CommandString, NULL, CommandString, 0);
- Found = TRUE;
- break;
- }
- }
- if (!Found) {
- Node = AllocateZeroPool(sizeof(ALIAS_LIST));
- if (Node == NULL) {
- return (EFI_OUT_OF_RESOURCES);
- }
- ASSERT(Node->Alias == NULL);
- Node->Alias = StrnCatGrow(&Node->Alias, NULL, Alias, 0);
- ASSERT(Node->CommandString == NULL);
- Node->CommandString = StrnCatGrow(&Node->CommandString, NULL, CommandString, 0);
- InsertTailList(List, &Node->Link);
- }
- return (EFI_SUCCESS);
-}
-
-/**
- Find out if an alias is on the given list.
-
- @param[in] Alias The alias to test for.
- @param[in] List The list to search.
-
- @retval TRUE The alias is on the list.
- @retval FALSE The alias is not on the list.
-**/
-BOOLEAN
-EFIAPI
-InternalIsAliasOnList(
- IN CONST CHAR16 *Alias,
- IN CONST LIST_ENTRY *List
- )
-{
- ALIAS_LIST *Node;
-
- //
- // assert for NULL parameter
- //
- ASSERT(Alias != NULL);
-
- //
- // check for the Alias
- //
- for ( Node = (ALIAS_LIST *)GetFirstNode(List)
- ; !IsNull(List, &Node->Link)
- ; Node = (ALIAS_LIST *)GetNextNode(List, &Node->Link)
- ){
- ASSERT(Node->CommandString != NULL);
- ASSERT(Node->Alias != NULL);
- if (StrCmp(Node->Alias, Alias)==0) {
- return (TRUE);
- }
- }
- return (FALSE);
-}
-
-/**
- Remove an alias from the given list.
-
- @param[in] Alias The alias to remove.
- @param[in, out] List The list to search.
-**/
-BOOLEAN
-EFIAPI
-InternalRemoveAliasFromList(
- IN CONST CHAR16 *Alias,
- IN OUT LIST_ENTRY *List
- )
-{
- ALIAS_LIST *Node;
-
- //
- // assert for NULL parameter
- //
- ASSERT(Alias != NULL);
-
- //
- // check for the Alias
- //
- for ( Node = (ALIAS_LIST *)GetFirstNode(List)
- ; !IsNull(List, &Node->Link)
- ; Node = (ALIAS_LIST *)GetNextNode(List, &Node->Link)
- ){
- ASSERT(Node->CommandString != NULL);
- ASSERT(Node->Alias != NULL);
- if (StrCmp(Node->Alias, Alias)==0) {
- RemoveEntryList(&Node->Link);
- FreePool(Node->Alias);
- FreePool(Node->CommandString);
- FreePool(Node);
- return (TRUE);
- }
- }
- return (FALSE);
-}
-
-/**
- Function to determine whether a string is decimal or hex representation of a number
- and return the number converted from the string.
-
- @param[in] String String representation of a number
-
- @return the number
- @retval (UINTN)(-1) An error ocurred.
-**/
-UINTN
-EFIAPI
-ReturnUintn(
- IN CONST CHAR16 *String
- )
-{
- UINT64 RetVal;
-
- if (!EFI_ERROR(ShellConvertStringToUint64(String, &RetVal, FALSE, TRUE))) {
- return ((UINTN)RetVal);
- }
- return ((UINTN)(-1));
-}
-
-/**
- Function for 'for' 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
-ShellCommandRunFor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- SCRIPT_FILE *CurrentScriptFile;
- CHAR16 *ArgSet;
- CHAR16 *ArgSetWalker;
- CHAR16 *Parameter;
- UINTN ArgSize;
- UINTN LoopVar;
- SHELL_FOR_INFO *Info;
- CHAR16 *TempString;
- CHAR16 *TempSpot;
- BOOLEAN FirstPass;
- EFI_SHELL_FILE_INFO *Node;
- EFI_SHELL_FILE_INFO *FileList;
- UINTN NewSize;
-
- ArgSet = NULL;
- ArgSize = 0;
- ShellStatus = SHELL_SUCCESS;
- ArgSetWalker = NULL;
- TempString = NULL;
- Parameter = NULL;
- FirstPass = FALSE;
-
- //
- // initialize the shell lib (we must be in non-auto-init...)
- //
- Status = ShellInitialize();
- ASSERT_EFI_ERROR(Status);
-
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
-
- if (!gEfiShellProtocol->BatchIsActive()) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"for");
- return (SHELL_UNSUPPORTED);
- }
-
- if (gEfiShellParametersProtocol->Argc < 4) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"for");
- return (SHELL_INVALID_PARAMETER);
- }
-
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
- ASSERT(CurrentScriptFile != NULL);
-
- if ((CurrentScriptFile->CurrentCommand != NULL) && (CurrentScriptFile->CurrentCommand->Data == NULL)) {
- FirstPass = TRUE;
-
- //
- // Make sure that an End exists.
- //
- if (!MoveToTag(GetNextNode, L"endfor", L"for", NULL, CurrentScriptFile, TRUE, TRUE, FALSE)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"EndFor",
- L"For",
- CurrentScriptFile->CurrentCommand->Line);
- return (SHELL_DEVICE_ERROR);
- }
-
- //
- // Process the line.
- //
- if (gEfiShellParametersProtocol->Argv[1][0] != L'%' || gEfiShellParametersProtocol->Argv[1][2] != CHAR_NULL
- ||!((gEfiShellParametersProtocol->Argv[1][1] >= L'a' && gEfiShellParametersProtocol->Argv[1][1] <= L'z')
- ||(gEfiShellParametersProtocol->Argv[1][1] >= L'A' && gEfiShellParametersProtocol->Argv[1][1] <= L'Z'))
- ) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_INV_VAR), gShellLevel1HiiHandle, gEfiShellParametersProtocol->Argv[1]);
- return (SHELL_INVALID_PARAMETER);
- }
-
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- L"in",
- gEfiShellParametersProtocol->Argv[2]) == 0) {
- for (LoopVar = 0x3 ; LoopVar < gEfiShellParametersProtocol->Argc ; LoopVar++) {
- ASSERT((ArgSet == NULL && ArgSize == 0) || (ArgSet != NULL));
- if (StrStr(gEfiShellParametersProtocol->Argv[LoopVar], L"*") != NULL
- ||StrStr(gEfiShellParametersProtocol->Argv[LoopVar], L"?") != NULL
- ||StrStr(gEfiShellParametersProtocol->Argv[LoopVar], L"[") != NULL
- ||StrStr(gEfiShellParametersProtocol->Argv[LoopVar], L"]") != NULL) {
- FileList = NULL;
- Status = ShellOpenFileMetaArg ((CHAR16*)gEfiShellParametersProtocol->Argv[LoopVar], EFI_FILE_MODE_READ, &FileList);
- if (EFI_ERROR(Status) || FileList == NULL || IsListEmpty(&FileList->Link)) {
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L" \"", 0);
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, gEfiShellParametersProtocol->Argv[LoopVar], 0);
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L"\"", 0);
- } else {
- for (Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&FileList->Link)
- ; !IsNull(&FileList->Link, &Node->Link)
- ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&FileList->Link, &Node->Link)
- ){
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L" \"", 0);
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, Node->FullName, 0);
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L"\"", 0);
- }
- ShellCloseFileMetaArg(&FileList);
- }
- } else {
- Parameter = gEfiShellParametersProtocol->Argv[LoopVar];
- if (Parameter[0] == L'\"' && Parameter[StrLen(Parameter)-1] == L'\"') {
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L" ", 0);
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, Parameter, 0);
- } else {
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L" \"", 0);
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, Parameter, 0);
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L"\"", 0);
- }
- }
- }
- if (ArgSet == NULL) {
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- } else {
- //
- // set up for an 'in' for loop
- //
- NewSize = StrSize(ArgSet);
- NewSize += sizeof(SHELL_FOR_INFO)+StrSize(gEfiShellParametersProtocol->Argv[1]);
- Info = AllocateZeroPool(NewSize);
- ASSERT(Info != NULL);
- Info->Signature = SHELL_FOR_INFO_SIGNATURE;
- CopyMem(Info->Set, ArgSet, StrSize(ArgSet));
- NewSize = StrSize(gEfiShellParametersProtocol->Argv[1]);
- CopyMem(Info->Set+(StrSize(ArgSet)/sizeof(Info->Set[0])), gEfiShellParametersProtocol->Argv[1], NewSize);
- Info->ReplacementName = Info->Set+StrSize(ArgSet)/sizeof(Info->Set[0]);
- Info->CurrentValue = (CHAR16*)Info->Set;
- Info->Step = 0;
- Info->Current = 0;
- Info->End = 0;
-
- if (InternalIsAliasOnList(Info->ReplacementName, &CurrentScriptFile->SubstList)) {
- Info->RemoveSubstAlias = FALSE;
- } else {
- Info->RemoveSubstAlias = TRUE;
- }
- CurrentScriptFile->CurrentCommand->Data = Info;
- }
- } else if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- L"run",
- gEfiShellParametersProtocol->Argv[2]) == 0) {
- for (LoopVar = 0x3 ; LoopVar < gEfiShellParametersProtocol->Argc ; LoopVar++) {
- ASSERT((ArgSet == NULL && ArgSize == 0) || (ArgSet != NULL));
- if (StrStr (gEfiShellParametersProtocol->Argv[LoopVar], L")") != NULL &&
- (LoopVar + 1) < gEfiShellParametersProtocol->Argc
- ) {
- return (SHELL_INVALID_PARAMETER);
- }
- if (ArgSet == NULL) {
-// ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L"\"", 0);
- } else {
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L" ", 0);
- }
- ArgSet = StrnCatGrow(&ArgSet, &ArgSize, gEfiShellParametersProtocol->Argv[LoopVar], 0);
-// ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L" ", 0);
- }
- if (ArgSet == NULL) {
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- } else {
- //
- // set up for a 'run' for loop
- //
- Info = AllocateZeroPool(sizeof(SHELL_FOR_INFO)+StrSize(gEfiShellParametersProtocol->Argv[1]));
- ASSERT(Info != NULL);
- Info->Signature = SHELL_FOR_INFO_SIGNATURE;
- CopyMem(Info->Set, gEfiShellParametersProtocol->Argv[1], StrSize(gEfiShellParametersProtocol->Argv[1]));
- Info->ReplacementName = Info->Set;
- Info->CurrentValue = NULL;
- ArgSetWalker = ArgSet;
- if (ArgSetWalker[0] != L'(') {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_GEN_PROBLEM_SCRIPT),
- gShellLevel1HiiHandle,
- ArgSet,
- CurrentScriptFile->CurrentCommand->Line);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- TempSpot = StrStr(ArgSetWalker, L")");
- if (TempSpot != NULL) {
- TempString = TempSpot+1;
- if (*(TempString) != CHAR_NULL) {
- while(TempString != NULL && *TempString == L' ') {
- TempString++;
- }
- if (StrLen(TempString) > 0) {
- TempSpot = NULL;
- }
- }
- }
- if (TempSpot == NULL) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_GEN_PROBLEM_SCRIPT),
- gShellLevel1HiiHandle,
- CurrentScriptFile->CurrentCommand->Line);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- *TempSpot = CHAR_NULL;
- ArgSetWalker++;
- while (ArgSetWalker != NULL && ArgSetWalker[0] == L' ') {
- ArgSetWalker++;
- }
- if (!ShellIsValidForNumber(ArgSetWalker)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_GEN_PROBLEM_SCRIPT),
- gShellLevel1HiiHandle,
- ArgSet,
- CurrentScriptFile->CurrentCommand->Line);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- if (ArgSetWalker[0] == L'-') {
- Info->Current = 0 - (INTN)ReturnUintn(ArgSetWalker+1);
- } else {
- Info->Current = (INTN)ReturnUintn(ArgSetWalker);
- }
- ArgSetWalker = StrStr(ArgSetWalker, L" ");
- while (ArgSetWalker != NULL && ArgSetWalker[0] == L' ') {
- ArgSetWalker++;
- }
- if (ArgSetWalker == NULL || *ArgSetWalker == CHAR_NULL || !ShellIsValidForNumber(ArgSetWalker)){
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_GEN_PROBLEM_SCRIPT),
- gShellLevel1HiiHandle,
- ArgSet,
- CurrentScriptFile->CurrentCommand->Line);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- if (ArgSetWalker[0] == L'-') {
- Info->End = 0 - (INTN)ReturnUintn(ArgSetWalker+1);
- } else {
- Info->End = (INTN)ReturnUintn(ArgSetWalker);
- }
- if (Info->Current < Info->End) {
- Info->Step = 1;
- } else {
- Info->Step = -1;
- }
-
- ArgSetWalker = StrStr(ArgSetWalker, L" ");
- while (ArgSetWalker != NULL && ArgSetWalker[0] == L' ') {
- ArgSetWalker++;
- }
- if (ArgSetWalker != NULL && *ArgSetWalker != CHAR_NULL) {
- if (ArgSetWalker == NULL || *ArgSetWalker == CHAR_NULL || !ShellIsValidForNumber(ArgSetWalker)){
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_GEN_PROBLEM_SCRIPT),
- gShellLevel1HiiHandle,
- ArgSet,
- CurrentScriptFile->CurrentCommand->Line);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- if (*ArgSetWalker == L')') {
- ASSERT(Info->Step == 1 || Info->Step == -1);
- } else {
- if (ArgSetWalker[0] == L'-') {
- Info->Step = 0 - (INTN)ReturnUintn(ArgSetWalker+1);
- } else {
- Info->Step = (INTN)ReturnUintn(ArgSetWalker);
- }
-
- if (StrStr(ArgSetWalker, L" ") != NULL) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_GEN_PROBLEM_SCRIPT),
- gShellLevel1HiiHandle,
- ArgSet,
- CurrentScriptFile->CurrentCommand->Line);
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
- }
- }
-
- }
- }
- }
- }
- }
- if (ShellStatus == SHELL_SUCCESS) {
- if (InternalIsAliasOnList(Info->ReplacementName, &CurrentScriptFile->SubstList)) {
- Info->RemoveSubstAlias = FALSE;
- } else {
- Info->RemoveSubstAlias = TRUE;
- }
- }
- if (CurrentScriptFile->CurrentCommand != NULL) {
- CurrentScriptFile->CurrentCommand->Data = Info;
- }
- }
- } else {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_GEN_PROBLEM_SCRIPT),
- gShellLevel1HiiHandle,
- ArgSet,
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
- } else {
- //
- // These need to be NULL since they are used to determine if this is the first pass later on...
- //
- ASSERT(ArgSetWalker == NULL);
- ASSERT(ArgSet == NULL);
- }
-
- if (CurrentScriptFile != NULL && CurrentScriptFile->CurrentCommand != NULL) {
- Info = (SHELL_FOR_INFO*)CurrentScriptFile->CurrentCommand->Data;
- if (CurrentScriptFile->CurrentCommand->Reset) {
- Info->CurrentValue = (CHAR16*)Info->Set;
- FirstPass = TRUE;
- CurrentScriptFile->CurrentCommand->Reset = FALSE;
- }
- } else {
- ShellStatus = SHELL_UNSUPPORTED;
- Info = NULL;
- }
- if (ShellStatus == SHELL_SUCCESS) {
- ASSERT(Info != NULL);
- if (Info->Step != 0) {
- //
- // only advance if not the first pass
- //
- if (!FirstPass) {
- //
- // sequence version of for loop...
- //
- Info->Current += Info->Step;
- }
-
- TempString = AllocateZeroPool(50*sizeof(CHAR16));
- UnicodeSPrint(TempString, 50*sizeof(CHAR16), L"%d", Info->Current);
- InternalUpdateAliasOnList(Info->ReplacementName, TempString, &CurrentScriptFile->SubstList);
- FreePool(TempString);
-
- if ((Info->Step > 0 && Info->Current > Info->End) || (Info->Step < 0 && Info->Current < Info->End)) {
- CurrentScriptFile->CurrentCommand->Data = NULL;
- //
- // find the matching endfor (we're done with the loop)
- //
- if (!MoveToTag(GetNextNode, L"endfor", L"for", NULL, CurrentScriptFile, TRUE, FALSE, FALSE)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"EndFor",
- L"For",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- ShellStatus = SHELL_DEVICE_ERROR;
- }
- if (Info->RemoveSubstAlias) {
- //
- // remove item from list
- //
- InternalRemoveAliasFromList(Info->ReplacementName, &CurrentScriptFile->SubstList);
- }
- FreePool(Info);
- }
- } else {
- //
- // Must be in 'in' version of for loop...
- //
- ASSERT(Info->Set != NULL);
- if (Info->CurrentValue != NULL && *Info->CurrentValue != CHAR_NULL) {
- if (Info->CurrentValue[0] == L' ') {
- Info->CurrentValue++;
- }
- if (Info->CurrentValue[0] == L'\"') {
- Info->CurrentValue++;
- }
- //
- // do the next one of the set
- //
- ASSERT(TempString == NULL);
- TempString = StrnCatGrow(&TempString, NULL, Info->CurrentValue, 0);
- if (TempString == NULL) {
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- } else {
- TempSpot = StrStr(TempString, L"\" \"");
- if (TempSpot != NULL) {
- *TempSpot = CHAR_NULL;
- }
- while (TempString[StrLen(TempString)-1] == L'\"') {
- TempString[StrLen(TempString)-1] = CHAR_NULL;
- }
- InternalUpdateAliasOnList(Info->ReplacementName, TempString, &CurrentScriptFile->SubstList);
- Info->CurrentValue += StrLen(TempString);
-
- if (Info->CurrentValue[0] == L'\"') {
- Info->CurrentValue++;
- }
- FreePool(TempString);
- }
- } else {
- CurrentScriptFile->CurrentCommand->Data = NULL;
- //
- // find the matching endfor (we're done with the loop)
- //
- if (!MoveToTag(GetNextNode, L"endfor", L"for", NULL, CurrentScriptFile, TRUE, FALSE, FALSE)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"EndFor",
- L"For",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- ShellStatus = SHELL_DEVICE_ERROR;
- }
- if (Info->RemoveSubstAlias) {
- //
- // remove item from list
- //
- InternalRemoveAliasFromList(Info->ReplacementName, &CurrentScriptFile->SubstList);
- }
- FreePool(Info);
- }
- }
- }
- if (ArgSet != NULL) {
- FreePool(ArgSet);
- }
- return (ShellStatus);
-}
-
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c deleted file mode 100644 index 88e290daa7..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c +++ /dev/null @@ -1,105 +0,0 @@ -/** @file
- Main file for goto shell level 1 function.
-
- (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
- 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 "UefiShellLevel1CommandsLib.h"
-
-/**
- Function for 'goto' 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
-ShellCommandRunGoto (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- CHAR16 *CompareString;
- UINTN Size;
- SCRIPT_FILE *CurrentScriptFile;
-
- ShellStatus = SHELL_SUCCESS;
- CompareString = NULL;
-
- //
- // initialize the shell lib (we must be in non-auto-init...)
- //
- Status = ShellInitialize();
- ASSERT_EFI_ERROR(Status);
-
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
-
- if (!gEfiShellProtocol->BatchIsActive()) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"Goto");
- return (SHELL_UNSUPPORTED);
- }
-
- //
- // parse the command line
- //
- Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel1HiiHandle, L"goto", ProblemParam);
- FreePool(ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT(FALSE);
- }
- } else {
- if (ShellCommandLineGetRawValue(Package, 2) != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"goto");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"goto");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- Size = 0;
- ASSERT((CompareString == NULL && Size == 0) || (CompareString != NULL));
- CompareString = StrnCatGrow(&CompareString, &Size, L":", 0);
- CompareString = StrnCatGrow(&CompareString, &Size, ShellCommandLineGetRawValue(Package, 1), 0);
- //
- // Check forwards and then backwards for a label...
- //
- if (!MoveToTag(GetNextNode, L"endfor", L"for", CompareString, ShellCommandGetCurrentScriptFile(), FALSE, FALSE, TRUE)) {
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- CompareString,
- L"Goto",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- ShellStatus = SHELL_NOT_FOUND;
- }
- FreePool(CompareString);
- }
- ShellCommandLineFreeVarList (Package);
- }
-
- return (ShellStatus);
-}
-
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/If.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/If.c deleted file mode 100644 index 7abfd8944b..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/If.c +++ /dev/null @@ -1,1099 +0,0 @@ -/** @file
- Main file for If and else shell level 1 function.
-
- (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2009 - 2014, 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 "UefiShellLevel1CommandsLib.h"
-#include <Library/PrintLib.h>
-
-typedef enum {
- EndTagOr,
- EndTagAnd,
- EndTagThen,
- EndTagMax
-} END_TAG_TYPE;
-
-typedef enum {
- OperatorGreaterThan,
- OperatorLessThan,
- OperatorEqual,
- OperatorNotEqual,
- OperatorGreatorOrEqual,
- OperatorLessOrEqual,
- OperatorUnisgnedGreaterThan,
- OperatorUnsignedLessThan,
- OperatorUnsignedGreaterOrEqual,
- OperatorUnsignedLessOrEqual,
- OperatorMax
-} BIN_OPERATOR_TYPE;
-
-/**
- Extract the next fragment, if there is one.
-
- @param[in, out] Statement The current remaining statement.
- @param[in] Fragment The current fragment.
-
- @retval FALSE There is not another fragment.
- @retval TRUE There is another fragment.
-**/
-BOOLEAN
-EFIAPI
-IsNextFragment (
- IN OUT CONST CHAR16 **Statement,
- IN CONST CHAR16 *Fragment
- )
-{
- CHAR16 *Tester;
-
- Tester = NULL;
-
- Tester = StrnCatGrow(&Tester, NULL, *Statement, StrLen(Fragment));
- ASSERT(Tester != NULL);
- Tester[StrLen(Fragment)] = CHAR_NULL;
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- (CHAR16*)Fragment,
- Tester) == 0) {
- //
- // increment the string pointer to the end of what we found and then chop off spaces...
- //
- *Statement+=StrLen(Fragment);
- while (*Statement[0] == L' ') {
- (*Statement)++;
- }
- FreePool(Tester);
- return (TRUE);
- }
- FreePool(Tester);
- return (FALSE);
-}
-
-/**
- Determine if String represents a valid profile.
-
- @param[in] String The pointer to the string to test.
-
- @retval TRUE String is a valid profile.
- @retval FALSE String is not a valid profile.
-**/
-BOOLEAN
-EFIAPI
-IsValidProfile (
- IN CONST CHAR16 *String
- )
-{
- CONST CHAR16 *ProfilesString;
- CONST CHAR16 *TempLocation;
-
- ProfilesString = ShellGetEnvironmentVariable(L"profiles");
- ASSERT(ProfilesString != NULL);
- TempLocation = StrStr(ProfilesString, String);
- if ((TempLocation != NULL) && (*(TempLocation-1) == L';') && (*(TempLocation+StrLen(String)) == L';')) {
- return (TRUE);
- }
- return (FALSE);
-}
-
-/**
- Do a comparison between 2 things.
-
- @param[in] Compare1 The first item to compare.
- @param[in] Compare2 The second item to compare.
- @param[in] BinOp The type of comparison to perform.
- @param[in] CaseInsensitive TRUE to do non-case comparison, FALSE otherwise.
- @param[in] ForceStringCompare TRUE to force string comparison, FALSE otherwise.
-
- @return The result of the comparison.
-**/
-BOOLEAN
-EFIAPI
-TestOperation (
- IN CONST CHAR16 *Compare1,
- IN CONST CHAR16 *Compare2,
- IN CONST BIN_OPERATOR_TYPE BinOp,
- IN CONST BOOLEAN CaseInsensitive,
- IN CONST BOOLEAN ForceStringCompare
- )
-{
- INTN Cmp1;
- INTN Cmp2;
-
- //
- // "Compare1 BinOp Compare2"
- //
- switch (BinOp) {
- case OperatorUnisgnedGreaterThan:
- case OperatorGreaterThan:
- if (ForceStringCompare || !ShellIsHexOrDecimalNumber(Compare1, FALSE, FALSE) || !ShellIsHexOrDecimalNumber(Compare2, FALSE, FALSE)) {
- //
- // string compare
- //
- if ((CaseInsensitive && StringNoCaseCompare(&Compare1, &Compare2) > 0) || (StringCompare(&Compare1, &Compare2) > 0)) {
- return (TRUE);
- }
- } else {
- //
- // numeric compare
- //
- if (Compare1[0] == L'-') {
- Cmp1 = 0 - (INTN)ShellStrToUintn(Compare1+1);
- } else {
- Cmp1 = (INTN)ShellStrToUintn(Compare1);
- }
- if (Compare2[0] == L'-') {
- Cmp2 = 0 - (INTN)ShellStrToUintn(Compare2+1);
- } else {
- Cmp2 = (INTN)ShellStrToUintn(Compare2);
- }
- if (BinOp == OperatorGreaterThan) {
- if (Cmp1 > Cmp2) {
- return (TRUE);
- }
- } else {
- if ((UINTN)Cmp1 > (UINTN)Cmp2) {
- return (TRUE);
- }
- }
- }
- return (FALSE);
- case OperatorUnsignedLessThan:
- case OperatorLessThan:
- if (ForceStringCompare || !ShellIsHexOrDecimalNumber(Compare1, FALSE, FALSE) || !ShellIsHexOrDecimalNumber(Compare2, FALSE, FALSE)) {
- //
- // string compare
- //
- if ((CaseInsensitive && StringNoCaseCompare(&Compare1, &Compare2) < 0) || (StringCompare(&Compare1, &Compare2) < 0)) {
- return (TRUE);
- }
- } else {
- //
- // numeric compare
- //
- if (Compare1[0] == L'-') {
- Cmp1 = 0 - (INTN)ShellStrToUintn(Compare1+1);
- } else {
- Cmp1 = (INTN)ShellStrToUintn(Compare1);
- }
- if (Compare2[0] == L'-') {
- Cmp2 = 0 - (INTN)ShellStrToUintn(Compare2+1);
- } else {
- Cmp2 = (INTN)ShellStrToUintn(Compare2);
- }
- if (BinOp == OperatorLessThan) {
- if (Cmp1 < Cmp2) {
- return (TRUE);
- }
- } else {
- if ((UINTN)Cmp1 < (UINTN)Cmp2) {
- return (TRUE);
- }
- }
-
- }
- return (FALSE);
- case OperatorEqual:
- if (ForceStringCompare || !ShellIsHexOrDecimalNumber(Compare1, FALSE, FALSE) || !ShellIsHexOrDecimalNumber(Compare2, FALSE, FALSE)) {
- //
- // string compare
- //
- if ((CaseInsensitive && StringNoCaseCompare(&Compare1, &Compare2) == 0) || (StringCompare(&Compare1, &Compare2) == 0)) {
- return (TRUE);
- }
- } else {
- //
- // numeric compare
- //
- if (Compare1[0] == L'-') {
- Cmp1 = 0 - (INTN)ShellStrToUintn(Compare1+1);
- } else {
- Cmp1 = (INTN)ShellStrToUintn(Compare1);
- }
- if (Compare2[0] == L'-') {
- Cmp2 = 0 - (INTN)ShellStrToUintn(Compare2+1);
- } else {
- Cmp2 = (INTN)ShellStrToUintn(Compare2);
- }
- if (Cmp1 == Cmp2) {
- return (TRUE);
- }
- }
- return (FALSE);
- case OperatorNotEqual:
- if (ForceStringCompare || !ShellIsHexOrDecimalNumber(Compare1, FALSE, FALSE) || !ShellIsHexOrDecimalNumber(Compare2, FALSE, FALSE)) {
- //
- // string compare
- //
- if ((CaseInsensitive && StringNoCaseCompare(&Compare1, &Compare2) != 0) || (StringCompare(&Compare1, &Compare2) != 0)) {
- return (TRUE);
- }
- } else {
- //
- // numeric compare
- //
- if (Compare1[0] == L'-') {
- Cmp1 = 0 - (INTN)ShellStrToUintn(Compare1+1);
- } else {
- Cmp1 = (INTN)ShellStrToUintn(Compare1);
- }
- if (Compare2[0] == L'-') {
- Cmp2 = 0 - (INTN)ShellStrToUintn(Compare2+1);
- } else {
- Cmp2 = (INTN)ShellStrToUintn(Compare2);
- }
- if (Cmp1 != Cmp2) {
- return (TRUE);
- }
- }
- return (FALSE);
- case OperatorUnsignedGreaterOrEqual:
- case OperatorGreatorOrEqual:
- if (ForceStringCompare || !ShellIsHexOrDecimalNumber(Compare1, FALSE, FALSE) || !ShellIsHexOrDecimalNumber(Compare2, FALSE, FALSE)) {
- //
- // string compare
- //
- if ((CaseInsensitive && StringNoCaseCompare(&Compare1, &Compare2) >= 0) || (StringCompare(&Compare1, &Compare2) >= 0)) {
- return (TRUE);
- }
- } else {
- //
- // numeric compare
- //
- if (Compare1[0] == L'-') {
- Cmp1 = 0 - (INTN)ShellStrToUintn(Compare1+1);
- } else {
- Cmp1 = (INTN)ShellStrToUintn(Compare1);
- }
- if (Compare2[0] == L'-') {
- Cmp2 = 0 - (INTN)ShellStrToUintn(Compare2+1);
- } else {
- Cmp2 = (INTN)ShellStrToUintn(Compare2);
- }
- if (BinOp == OperatorGreatorOrEqual) {
- if (Cmp1 >= Cmp2) {
- return (TRUE);
- }
- } else {
- if ((UINTN)Cmp1 >= (UINTN)Cmp2) {
- return (TRUE);
- }
- }
- }
- return (FALSE);
- case OperatorLessOrEqual:
- case OperatorUnsignedLessOrEqual:
- if (ForceStringCompare || !ShellIsHexOrDecimalNumber(Compare1, FALSE, FALSE) || !ShellIsHexOrDecimalNumber(Compare2, FALSE, FALSE)) {
- //
- // string compare
- //
- if ((CaseInsensitive && StringNoCaseCompare(&Compare1, &Compare2) <= 0) || (StringCompare(&Compare1, &Compare2) <= 0)) {
- return (TRUE);
- }
- } else {
- //
- // numeric compare
- //
- if (Compare1[0] == L'-') {
- Cmp1 = 0 - (INTN)ShellStrToUintn(Compare1+1);
- } else {
- Cmp1 = (INTN)ShellStrToUintn(Compare1);
- }
- if (Compare2[0] == L'-') {
- Cmp2 = 0 - (INTN)ShellStrToUintn(Compare2+1);
- } else {
- Cmp2 = (INTN)ShellStrToUintn(Compare2);
- }
- if (BinOp == OperatorLessOrEqual) {
- if (Cmp1 <= Cmp2) {
- return (TRUE);
- }
- } else {
- if ((UINTN)Cmp1 <= (UINTN)Cmp2) {
- return (TRUE);
- }
- }
- }
- return (FALSE);
- default:
- ASSERT(FALSE);
- return (FALSE);
- }
-}
-
-/**
- Process an if statement and determine if its is valid or not.
-
- @param[in, out] PassingState Opon entry, the current state. Upon exit,
- the new state.
- @param[in] StartParameterNumber The number of the first parameter of
- this statement.
- @param[in] EndParameterNumber The number of the final parameter of
- this statement.
- @param[in] OperatorToUse The type of termination operator.
- @param[in] CaseInsensitive TRUE for case insensitive, FALSE otherwise.
- @param[in] ForceStringCompare TRUE for all string based, FALSE otherwise.
-
- @retval EFI_INVALID_PARAMETER A parameter was invalid.
- @retval EFI_SUCCESS The operation was successful.
-**/
-EFI_STATUS
-EFIAPI
-ProcessStatement (
- IN OUT BOOLEAN *PassingState,
- IN UINTN StartParameterNumber,
- IN UINTN EndParameterNumber,
- IN CONST END_TAG_TYPE OperatorToUse,
- IN CONST BOOLEAN CaseInsensitive,
- IN CONST BOOLEAN ForceStringCompare
- )
-{
- EFI_STATUS Status;
- BOOLEAN OperationResult;
- BOOLEAN NotPresent;
- CHAR16 *StatementWalker;
- BIN_OPERATOR_TYPE BinOp;
- CHAR16 *Compare1;
- CHAR16 *Compare2;
- CHAR16 HexString[20];
- CHAR16 *TempSpot;
-
- ASSERT((END_TAG_TYPE)OperatorToUse != EndTagThen);
-
- Status = EFI_SUCCESS;
- BinOp = OperatorMax;
- OperationResult = FALSE;
- StatementWalker = gEfiShellParametersProtocol->Argv[StartParameterNumber];
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"not")) {
- NotPresent = TRUE;
- StatementWalker = gEfiShellParametersProtocol->Argv[++StartParameterNumber];
- } else {
- NotPresent = FALSE;
- }
-
- //
- // now check for 'boolfunc' operators
- //
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"isint")) {
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && StatementWalker[StrLen(StatementWalker)-1] == L')') {
- StatementWalker[StrLen(StatementWalker)-1] = CHAR_NULL;
- OperationResult = ShellIsHexOrDecimalNumber(StatementWalker, FALSE, FALSE);
- } else {
- Status = EFI_INVALID_PARAMETER;
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"isint");
- }
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"exists") || IsNextFragment((CONST CHAR16**)(&StatementWalker), L"exist")) {
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && StatementWalker[StrLen(StatementWalker)-1] == L')') {
- StatementWalker[StrLen(StatementWalker)-1] = CHAR_NULL;
- //
- // is what remains a file in CWD???
- //
- OperationResult = (BOOLEAN)(ShellFileExists(StatementWalker)==EFI_SUCCESS);
- } else if (StatementWalker[0] == CHAR_NULL && StartParameterNumber+1 == EndParameterNumber) {
- OperationResult = (BOOLEAN)(ShellFileExists(gEfiShellParametersProtocol->Argv[++StartParameterNumber])==EFI_SUCCESS);
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"exist(s)");
- Status = EFI_INVALID_PARAMETER;
- }
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"available")) {
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && StatementWalker[StrLen(StatementWalker)-1] == L')') {
- StatementWalker[StrLen(StatementWalker)-1] = CHAR_NULL;
- //
- // is what remains a file in the CWD or path???
- //
- OperationResult = (BOOLEAN)(ShellIsFileInPath(StatementWalker)==EFI_SUCCESS);
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"available");
- Status = EFI_INVALID_PARAMETER;
- }
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"profile")) {
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && StatementWalker[StrLen(StatementWalker)-1] == L')') {
- //
- // Chop off that ')'
- //
- StatementWalker[StrLen(StatementWalker)-1] = CHAR_NULL;
- OperationResult = IsValidProfile(StatementWalker);
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"profile");
- Status = EFI_INVALID_PARAMETER;
- }
- } else if (StartParameterNumber+1 >= EndParameterNumber) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, gEfiShellParametersProtocol->Argv[StartParameterNumber]);
- Status = EFI_INVALID_PARAMETER;
- } else {
- //
- // must be 'item binop item' style
- //
- Compare1 = NULL;
- Compare2 = NULL;
- BinOp = OperatorMax;
-
- //
- // get the first item
- //
- StatementWalker = gEfiShellParametersProtocol->Argv[StartParameterNumber];
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"efierror")) {
- TempSpot = StrStr(StatementWalker, L")");
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && TempSpot != NULL) {
- *TempSpot = CHAR_NULL;
- if (ShellIsHexOrDecimalNumber(StatementWalker, FALSE, FALSE)) {
- UnicodeSPrint(HexString, sizeof(HexString), L"0x%x", ShellStrToUintn(StatementWalker)|MAX_BIT);
- ASSERT(Compare1 == NULL);
- Compare1 = StrnCatGrow(&Compare1, NULL, HexString, 0);
- StatementWalker += StrLen(StatementWalker) + 1;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"efierror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"efierror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"pierror")) {
- TempSpot = StrStr(StatementWalker, L")");
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && TempSpot != NULL) {
- *TempSpot = CHAR_NULL;
- if (ShellIsHexOrDecimalNumber(StatementWalker, FALSE, FALSE)) {
- UnicodeSPrint(HexString, sizeof(HexString), L"0x%x", ShellStrToUintn(StatementWalker)|MAX_BIT|(MAX_BIT>>2));
- ASSERT(Compare1 == NULL);
- Compare1 = StrnCatGrow(&Compare1, NULL, HexString, 0);
- StatementWalker += StrLen(StatementWalker) + 1;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"pierror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"pierror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"oemerror")) {
- TempSpot = StrStr(StatementWalker, L")");
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && TempSpot != NULL) {
- TempSpot = CHAR_NULL;
- if (ShellIsHexOrDecimalNumber(StatementWalker, FALSE, FALSE)) {
- UnicodeSPrint(HexString, sizeof(HexString), L"0x%x", ShellStrToUintn(StatementWalker)|MAX_BIT|(MAX_BIT>>1));
- ASSERT(Compare1 == NULL);
- Compare1 = StrnCatGrow(&Compare1, NULL, HexString, 0);
- StatementWalker += StrLen(StatementWalker) + 1;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"oemerror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"oemerror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else {
- ASSERT(Compare1 == NULL);
- if (EndParameterNumber - StartParameterNumber > 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_STARTING), gShellLevel1HiiHandle, gEfiShellParametersProtocol->Argv[StartParameterNumber+2]);
- Status = EFI_INVALID_PARAMETER;
- } else {
- //
- // must be a raw string
- //
- Compare1 = StrnCatGrow(&Compare1, NULL, StatementWalker, 0);
- }
- }
-
- //
- // get the operator
- //
- ASSERT(StartParameterNumber+1<EndParameterNumber);
- StatementWalker = gEfiShellParametersProtocol->Argv[StartParameterNumber+1];
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"gt")) {
- BinOp = OperatorGreaterThan;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"lt")) {
- BinOp = OperatorLessThan;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"eq")) {
- BinOp = OperatorEqual;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"ne")) {
- BinOp = OperatorNotEqual;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"ge")) {
- BinOp = OperatorGreatorOrEqual;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"le")) {
- BinOp = OperatorLessOrEqual;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"==")) {
- BinOp = OperatorEqual;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"ugt")) {
- BinOp = OperatorUnisgnedGreaterThan;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"ult")) {
- BinOp = OperatorUnsignedLessThan;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"uge")) {
- BinOp = OperatorUnsignedGreaterOrEqual;
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"ule")) {
- BinOp = OperatorUnsignedLessOrEqual;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_INVALID_BINOP), gShellLevel1HiiHandle, StatementWalker);
- Status = EFI_INVALID_PARAMETER;
- }
-
- //
- // get the second item
- //
- ASSERT(StartParameterNumber+2<=EndParameterNumber);
- StatementWalker = gEfiShellParametersProtocol->Argv[StartParameterNumber+2];
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"efierror")) {
- TempSpot = StrStr(StatementWalker, L")");
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && TempSpot != NULL) {
- TempSpot = CHAR_NULL;
- if (ShellIsHexOrDecimalNumber(StatementWalker, FALSE, FALSE)) {
- UnicodeSPrint(HexString, sizeof(HexString), L"0x%x", ShellStrToUintn(StatementWalker)|MAX_BIT);
- ASSERT(Compare2 == NULL);
- Compare2 = StrnCatGrow(&Compare2, NULL, HexString, 0);
- StatementWalker += StrLen(StatementWalker) + 1;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"efierror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"efierror");
- Status = EFI_INVALID_PARAMETER;
- }
- //
- // can this be collapsed into the above?
- //
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"pierror")) {
- TempSpot = StrStr(StatementWalker, L")");
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && TempSpot != NULL) {
- TempSpot = CHAR_NULL;
- if (ShellIsHexOrDecimalNumber(StatementWalker, FALSE, FALSE)) {
- UnicodeSPrint(HexString, sizeof(HexString), L"0x%x", ShellStrToUintn(StatementWalker)|MAX_BIT|(MAX_BIT>>2));
- ASSERT(Compare2 == NULL);
- Compare2 = StrnCatGrow(&Compare2, NULL, HexString, 0);
- StatementWalker += StrLen(StatementWalker) + 1;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"pierror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"pierror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"oemerror")) {
- TempSpot = StrStr(StatementWalker, L")");
- if (IsNextFragment((CONST CHAR16**)(&StatementWalker), L"(") && TempSpot != NULL) {
- TempSpot = CHAR_NULL;
- if (ShellIsHexOrDecimalNumber(StatementWalker, FALSE, FALSE)) {
- UnicodeSPrint(HexString, sizeof(HexString), L"0x%x", ShellStrToUintn(StatementWalker)|MAX_BIT|(MAX_BIT>>1));
- ASSERT(Compare2 == NULL);
- Compare2 = StrnCatGrow(&Compare2, NULL, HexString, 0);
- StatementWalker += StrLen(StatementWalker) + 1;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"oemerror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_IN), gShellLevel1HiiHandle, L"oemerror");
- Status = EFI_INVALID_PARAMETER;
- }
- } else {
- //
- // must be a raw string
- //
- ASSERT(Compare2 == NULL);
- Compare2 = StrnCatGrow(&Compare2, NULL, StatementWalker, 0);
- }
-
- if (Compare1 != NULL && Compare2 != NULL && BinOp != OperatorMax) {
- OperationResult = TestOperation(Compare1, Compare2, BinOp, CaseInsensitive, ForceStringCompare);
- }
-
- SHELL_FREE_NON_NULL(Compare1);
- SHELL_FREE_NON_NULL(Compare2);
- }
-
- //
- // done processing do result...
- //
-
- if (!EFI_ERROR(Status)) {
- if (NotPresent) {
- OperationResult = (BOOLEAN)(!OperationResult);
- }
- switch(OperatorToUse) {
- case EndTagOr:
- *PassingState = (BOOLEAN)(*PassingState || OperationResult);
- break;
- case EndTagAnd:
- *PassingState = (BOOLEAN)(*PassingState && OperationResult);
- break;
- case EndTagMax:
- *PassingState = (BOOLEAN)(OperationResult);
- break;
- default:
- ASSERT(FALSE);
- }
- }
- return (Status);
-}
-
-/**
- Break up the next part of the if statement (until the next 'and', 'or', or 'then').
-
- @param[in] ParameterNumber The current parameter number.
- @param[out] EndParameter Upon successful return, will point to the
- parameter to start the next iteration with.
- @param[out] EndTag Upon successful return, will point to the
- type that was found at the end of this statement.
-
- @retval TRUE A valid statement was found.
- @retval FALSE A valid statement was not found.
-**/
-BOOLEAN
-EFIAPI
-BuildNextStatement (
- IN UINTN ParameterNumber,
- OUT UINTN *EndParameter,
- OUT END_TAG_TYPE *EndTag
- )
-{
- *EndTag = EndTagMax;
-
- for(
- ; ParameterNumber < gEfiShellParametersProtocol->Argc
- ; ParameterNumber++
- ) {
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[ParameterNumber],
- L"or") == 0) {
- *EndParameter = ParameterNumber - 1;
- *EndTag = EndTagOr;
- break;
- } else if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[ParameterNumber],
- L"and") == 0) {
- *EndParameter = ParameterNumber - 1;
- *EndTag = EndTagAnd;
- break;
- } else if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[ParameterNumber],
- L"then") == 0) {
- *EndParameter = ParameterNumber - 1;
- *EndTag = EndTagThen;
- break;
- }
- }
- if (*EndTag == EndTagMax) {
- return (FALSE);
- }
- return (TRUE);
-}
-
-/**
- Move the script file pointer to a different place in the script file.
- This one is special since it handles the if/else/endif syntax.
-
- @param[in] ScriptFile The script file from GetCurrnetScriptFile().
-
- @retval TRUE The move target was found and the move was successful.
- @retval FALSE Something went wrong.
-**/
-BOOLEAN
-EFIAPI
-MoveToTagSpecial (
- IN SCRIPT_FILE *ScriptFile
- )
-{
- SCRIPT_COMMAND_LIST *CommandNode;
- BOOLEAN Found;
- UINTN TargetCount;
- CHAR16 *CommandName;
- CHAR16 *CommandWalker;
- CHAR16 *TempLocation;
-
- TargetCount = 1;
- Found = FALSE;
-
- if (ScriptFile == NULL) {
- return FALSE;
- }
-
- for (CommandNode = (SCRIPT_COMMAND_LIST *)GetNextNode(&ScriptFile->CommandList, &ScriptFile->CurrentCommand->Link), Found = FALSE
- ; !IsNull(&ScriptFile->CommandList, &CommandNode->Link) && !Found
- ; CommandNode = (SCRIPT_COMMAND_LIST *)GetNextNode(&ScriptFile->CommandList, &CommandNode->Link)
- ){
-
- //
- // get just the first part of the command line...
- //
- CommandName = NULL;
- CommandName = StrnCatGrow(&CommandName, NULL, CommandNode->Cl, 0);
- if (CommandName == NULL) {
- continue;
- }
- CommandWalker = CommandName;
-
- //
- // Skip leading spaces and tabs.
- //
- while ((CommandWalker[0] == L' ') || (CommandWalker[0] == L'\t')) {
- CommandWalker++;
- }
- TempLocation = StrStr(CommandWalker, L" ");
-
- if (TempLocation != NULL) {
- *TempLocation = CHAR_NULL;
- }
-
- //
- // did we find a nested item ?
- //
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- (CHAR16*)CommandWalker,
- L"If") == 0) {
- TargetCount++;
- } else if (TargetCount == 1 && gUnicodeCollation->StriColl(
- gUnicodeCollation,
- (CHAR16*)CommandWalker,
- (CHAR16*)L"else") == 0) {
- //
- // else can only decrement the last part... not an nested if
- // hence the TargetCount compare added
- //
- TargetCount--;
- } else if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- (CHAR16*)CommandWalker,
- (CHAR16*)L"endif") == 0) {
- TargetCount--;
- }
- if (TargetCount == 0) {
- ScriptFile->CurrentCommand = (SCRIPT_COMMAND_LIST *)GetNextNode(&ScriptFile->CommandList, &CommandNode->Link);
- Found = TRUE;
- }
-
- //
- // Free the memory for this loop...
- //
- SHELL_FREE_NON_NULL(CommandName);
- }
- return (Found);
-}
-
-/**
- Deal with the result of the if operation.
-
- @param[in] Result The result of the if.
-
- @retval EFI_SUCCESS The operation was successful.
- @retval EFI_NOT_FOUND The ending tag could not be found.
-**/
-EFI_STATUS
-EFIAPI
-PerformResultOperation (
- IN CONST BOOLEAN Result
- )
-{
- if (Result || MoveToTagSpecial(ShellCommandGetCurrentScriptFile())) {
- return (EFI_SUCCESS);
- }
- return (EFI_NOT_FOUND);
-}
-
-/**
- Function for 'if' 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
-ShellCommandRunIf (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- BOOLEAN CaseInsensitive;
- BOOLEAN ForceString;
- UINTN CurrentParameter;
- UINTN EndParameter;
- BOOLEAN CurrentValue;
- END_TAG_TYPE Ending;
- END_TAG_TYPE PreviousEnding;
- SCRIPT_FILE *CurrentScriptFile;
-
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
-
- if (!gEfiShellProtocol->BatchIsActive()) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"if");
- return (SHELL_UNSUPPORTED);
- }
-
- if (gEfiShellParametersProtocol->Argc < 3) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"if");
- return (SHELL_INVALID_PARAMETER);
- }
-
- //
- // Make sure that an End exists.
- //
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
- if (!MoveToTag(GetNextNode, L"endif", L"if", NULL, CurrentScriptFile, TRUE, TRUE, FALSE)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"EndIf",
- L"If",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- return (SHELL_DEVICE_ERROR);
- }
-
- //
- // initialize the shell lib (we must be in non-auto-init...)
- //
- Status = ShellInitialize();
- ASSERT_EFI_ERROR(Status);
-
- CurrentParameter = 1;
- EndParameter = 0;
-
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[1],
- L"/i") == 0 ||
- gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[2],
- L"/i") == 0 ||
- (gEfiShellParametersProtocol->Argc > 3 && gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[3],
- L"/i") == 0)) {
- CaseInsensitive = TRUE;
- CurrentParameter++;
- } else {
- CaseInsensitive = FALSE;
- }
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[1],
- L"/s") == 0 ||
- gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[2],
- L"/s") == 0 ||
- (gEfiShellParametersProtocol->Argc > 3 && gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[3],
- L"/s") == 0)) {
- ForceString = TRUE;
- CurrentParameter++;
- } else {
- ForceString = FALSE;
- }
-
- for ( ShellStatus = SHELL_SUCCESS, CurrentValue = FALSE, Ending = EndTagMax
- ; CurrentParameter < gEfiShellParametersProtocol->Argc && ShellStatus == SHELL_SUCCESS
- ; CurrentParameter++) {
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- gEfiShellParametersProtocol->Argv[CurrentParameter],
- L"then") == 0) {
- //
- // we are at the then
- //
- if (CurrentParameter+1 != gEfiShellParametersProtocol->Argc) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TEXT_AFTER_THEN), gShellLevel1HiiHandle, L"if");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- Status = PerformResultOperation(CurrentValue);
- if (EFI_ERROR(Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_AFTER_BAD), gShellLevel1HiiHandle, L"if", gEfiShellParametersProtocol->Argv[CurrentParameter]);
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
- }
- } else {
- PreviousEnding = Ending;
- //
- // build up the next statement for analysis
- //
- if (!BuildNextStatement(CurrentParameter, &EndParameter, &Ending)) {
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"Then",
- L"If",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- //
- // Analyze the statement
- //
- Status = ProcessStatement(&CurrentValue, CurrentParameter, EndParameter, PreviousEnding, CaseInsensitive, ForceString);
- if (EFI_ERROR(Status)) {
-// ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_STARTING), gShellLevel1HiiHandle, gEfiShellParametersProtocol->Argv[CurrentParameter]);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- //
- // Optomize to get out of the loop early...
- //
- if ((Ending == EndTagOr && CurrentValue) || (Ending == EndTagAnd && !CurrentValue)) {
- Status = PerformResultOperation(CurrentValue);
- if (EFI_ERROR(Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SYNTAX_AFTER_BAD), gShellLevel1HiiHandle, L"if", gEfiShellParametersProtocol->Argv[CurrentParameter]);
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
- break;
- }
- }
- }
- if (ShellStatus == SHELL_SUCCESS){
- CurrentParameter = EndParameter;
- //
- // Skip over the or or and parameter.
- //
- if (Ending == EndTagOr || Ending == EndTagAnd) {
- CurrentParameter++;
- }
- }
- }
- }
- return (ShellStatus);
-}
-
-/**
- Function for 'else' 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
-ShellCommandRunElse (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- SCRIPT_FILE *CurrentScriptFile;
- ASSERT_EFI_ERROR(CommandInit());
-
- if (gEfiShellParametersProtocol->Argc > 1) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"if");
- return (SHELL_INVALID_PARAMETER);
- }
-
- if (!gEfiShellProtocol->BatchIsActive()) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"Else");
- return (SHELL_UNSUPPORTED);
- }
-
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
-
- if (!MoveToTag(GetPreviousNode, L"if", L"endif", NULL, CurrentScriptFile, FALSE, TRUE, FALSE)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"If",
- L"Else",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- return (SHELL_DEVICE_ERROR);
- }
- if (!MoveToTag(GetPreviousNode, L"if", L"else", NULL, CurrentScriptFile, FALSE, TRUE, FALSE)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"If",
- L"Else",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- return (SHELL_DEVICE_ERROR);
- }
-
- if (!MoveToTag(GetNextNode, L"endif", L"if", NULL, CurrentScriptFile, FALSE, FALSE, FALSE)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"EndIf",
- "Else",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- return (SHELL_DEVICE_ERROR);
- }
-
- return (SHELL_SUCCESS);
-}
-
-/**
- Function for 'endif' 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
-ShellCommandRunEndIf (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- SCRIPT_FILE *CurrentScriptFile;
- ASSERT_EFI_ERROR(CommandInit());
-
- if (gEfiShellParametersProtocol->Argc > 1) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"if");
- return (SHELL_INVALID_PARAMETER);
- }
-
- if (!gEfiShellProtocol->BatchIsActive()) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"Endif");
- return (SHELL_UNSUPPORTED);
- }
-
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
- if (!MoveToTag(GetPreviousNode, L"if", L"endif", NULL, CurrentScriptFile, FALSE, TRUE, FALSE)) {
- ShellPrintHiiEx(
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- L"If",
- L"EndIf",
- CurrentScriptFile!=NULL
- && CurrentScriptFile->CurrentCommand!=NULL
- ? CurrentScriptFile->CurrentCommand->Line:0);
- return (SHELL_DEVICE_ERROR);
- }
-
- return (SHELL_SUCCESS);
-}
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c deleted file mode 100644 index 08c54f8f7a..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Shift.c +++ /dev/null @@ -1,64 +0,0 @@ -/** @file
- Main file for Shift shell level 1 function.
-
- (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
- 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 "UefiShellLevel1CommandsLib.h"
-
-/**
- Function for 'shift' 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
-ShellCommandRunShift (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- SCRIPT_FILE *CurrentScriptFile;
- UINTN LoopVar;
-
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
-
- if (!gEfiShellProtocol->BatchIsActive()) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"shift");
- return (SHELL_UNSUPPORTED);
- }
-
- CurrentScriptFile = ShellCommandGetCurrentScriptFile();
- ASSERT(CurrentScriptFile != NULL);
-
- if (CurrentScriptFile->Argc < 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"shift");
- return (SHELL_UNSUPPORTED);
- }
-
- for (LoopVar = 0 ; LoopVar < CurrentScriptFile->Argc ; LoopVar++) {
- if (LoopVar == 0) {
- SHELL_FREE_NON_NULL(CurrentScriptFile->Argv[LoopVar]);
- }
- if (LoopVar < CurrentScriptFile->Argc -1) {
- CurrentScriptFile->Argv[LoopVar] = CurrentScriptFile->Argv[LoopVar+1];
- } else {
- CurrentScriptFile->Argv[LoopVar] = NULL;
- }
- }
- CurrentScriptFile->Argc--;
- return (SHELL_SUCCESS);
-}
-
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c deleted file mode 100644 index 476b1bc47f..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Stall.c +++ /dev/null @@ -1,84 +0,0 @@ -/** @file
- Main file for stall shell level 1 function.
-
- (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2011, 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 "UefiShellLevel1CommandsLib.h"
-
-/**
- Function for 'stall' 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
-ShellCommandRunStall (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- UINT64 Intermediate;
-
- ShellStatus = SHELL_SUCCESS;
-
- //
- // 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 (EmptyParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel1HiiHandle, L"stall", ProblemParam);
- FreePool(ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT(FALSE);
- }
- } else {
- if (ShellCommandLineGetRawValue(Package, 2) != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"stall");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"stall");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- Status = ShellConvertStringToUint64(ShellCommandLineGetRawValue(Package, 1), &Intermediate, FALSE, FALSE);
- if (EFI_ERROR(Status) || ((UINT64)(UINTN)(Intermediate)) != Intermediate) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel1HiiHandle, L"stall", ShellCommandLineGetRawValue(Package, 1));
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- Status = gBS->Stall((UINTN)Intermediate);
- if (EFI_ERROR(Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_STALL_FAILED), gShellLevel1HiiHandle, L"stall");
- ShellStatus = SHELL_DEVICE_ERROR;
- }
- }
- }
- ShellCommandLineFreeVarList (Package);
- }
- return (ShellStatus);
-}
-
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c deleted file mode 100644 index 80d0dfe652..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c +++ /dev/null @@ -1,310 +0,0 @@ -/** @file
- Main file for NULL named library for level 1 shell command functions.
-
- (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2009 - 2011, 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 "UefiShellLevel1CommandsLib.h"
-
-STATIC CONST CHAR16 mFileName[] = L"ShellCommands";
-EFI_HANDLE gShellLevel1HiiHandle = NULL;
-
-/**
- Return the help text filename. Only used if no HII information found.
-
- @retval the filename.
-**/
-CONST CHAR16*
-EFIAPI
-ShellCommandGetManFileNameLevel1 (
- VOID
- )
-{
- return (mFileName);
-}
-
-/**
- Constructor for the Shell Level 1 Commands library.
-
- Install the handlers for level 1 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
-ShellLevel1CommandsLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- //
- // if shell level is less than 2 do nothing
- //
- if (PcdGet8(PcdShellSupportLevel) < 1) {
- return (EFI_SUCCESS);
- }
-
- gShellLevel1HiiHandle = HiiAddPackages (&gShellLevel1HiiGuid, gImageHandle, UefiShellLevel1CommandsLibStrings, NULL);
- if (gShellLevel1HiiHandle == NULL) {
- return (EFI_DEVICE_ERROR);
- }
-
- //
- // install our shell command handlers that are always installed
- //
- ShellCommandRegisterCommandName(L"stall", ShellCommandRunStall , ShellCommandGetManFileNameLevel1, 1, L"", FALSE, gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_STALL) ));
- ShellCommandRegisterCommandName(L"for", ShellCommandRunFor , ShellCommandGetManFileNameLevel1, 1, L"", FALSE, gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_FOR) ));
- ShellCommandRegisterCommandName(L"goto", ShellCommandRunGoto , ShellCommandGetManFileNameLevel1, 1, L"", FALSE, gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_GOTO) ));
- ShellCommandRegisterCommandName(L"if", ShellCommandRunIf , ShellCommandGetManFileNameLevel1, 1, L"", FALSE, gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_IF) ));
- ShellCommandRegisterCommandName(L"shift", ShellCommandRunShift , ShellCommandGetManFileNameLevel1, 1, L"", FALSE, gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_SHIFT) ));
- ShellCommandRegisterCommandName(L"exit", ShellCommandRunExit , ShellCommandGetManFileNameLevel1, 1, L"", TRUE , gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_EXIT) ));
- ShellCommandRegisterCommandName(L"else", ShellCommandRunElse , ShellCommandGetManFileNameLevel1, 1, L"", FALSE, gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_ELSE) ));
- ShellCommandRegisterCommandName(L"endif", ShellCommandRunEndIf , ShellCommandGetManFileNameLevel1, 1, L"", FALSE, gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_ENDIF) ));
- ShellCommandRegisterCommandName(L"endfor", ShellCommandRunEndFor , ShellCommandGetManFileNameLevel1, 1, L"", FALSE, gShellLevel1HiiHandle, (EFI_STRING_ID)(PcdGet8(PcdShellSupportLevel) < 3 ? 0 : STRING_TOKEN(STR_GET_HELP_ENDFOR)));
-
- return (EFI_SUCCESS);
-}
-
-/**
- Destructor for the library. free any resources.
-
- @param ImageHandle The image handle of the process.
- @param SystemTable The EFI System Table pointer.
-**/
-EFI_STATUS
-EFIAPI
-ShellLevel1CommandsLibDestructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- if (gShellLevel1HiiHandle != NULL) {
- HiiRemovePackages(gShellLevel1HiiHandle);
- }
- return (EFI_SUCCESS);
-}
-
-/**
- Test a node to see if meets the criterion.
-
- It functions so that count starts at 1 and it increases or decreases when it
- hits the specified tags. when it hits zero the location has been found.
-
- DecrementerTag and IncrementerTag are used to get around for/endfor and
- similar paired types where the entire middle should be ignored.
-
- If label is used it will be used instead of the count.
-
- @param[in] Function The function to use to enumerate through the
- list. Normally GetNextNode or GetPreviousNode.
- @param[in] DecrementerTag The tag to decrement the count at.
- @param[in] IncrementerTag The tag to increment the count at.
- @param[in] Label A label to look for.
- @param[in, out] ScriptFile The pointer to the current script file structure.
- @param[in] MovePast TRUE makes function return 1 past the found
- location.
- @param[in] FindOnly TRUE to not change the ScriptFile.
- @param[in] CommandNode The pointer to the Node to test.
- @param[in, out] TargetCount The pointer to the current count.
-**/
-BOOLEAN
-EFIAPI
-TestNodeForMove (
- IN CONST LIST_MANIP_FUNC Function,
- IN CONST CHAR16 *DecrementerTag,
- IN CONST CHAR16 *IncrementerTag,
- IN CONST CHAR16 *Label OPTIONAL,
- IN OUT SCRIPT_FILE *ScriptFile,
- IN CONST BOOLEAN MovePast,
- IN CONST BOOLEAN FindOnly,
- IN CONST SCRIPT_COMMAND_LIST *CommandNode,
- IN OUT UINTN *TargetCount
- )
-{
- BOOLEAN Found;
- CHAR16 *CommandName;
- CHAR16 *CommandNameWalker;
- CHAR16 *TempLocation;
-
- Found = FALSE;
-
- //
- // get just the first part of the command line...
- //
- CommandName = NULL;
- CommandName = StrnCatGrow(&CommandName, NULL, CommandNode->Cl, 0);
- if (CommandName == NULL) {
- return (FALSE);
- }
-
- CommandNameWalker = CommandName;
-
- //
- // Skip leading spaces and tabs.
- //
- while ((CommandNameWalker[0] == L' ') || (CommandNameWalker[0] == L'\t')) {
- CommandNameWalker++;
- }
- TempLocation = StrStr(CommandNameWalker, L" ");
-
- if (TempLocation != NULL) {
- *TempLocation = CHAR_NULL;
- }
-
- //
- // did we find a nested item ?
- //
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- (CHAR16*)CommandNameWalker,
- (CHAR16*)IncrementerTag) == 0) {
- (*TargetCount)++;
- } else if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- (CHAR16*)CommandNameWalker,
- (CHAR16*)DecrementerTag) == 0) {
- if (*TargetCount > 0) {
- (*TargetCount)--;
- }
- }
-
- //
- // did we find the matching one...
- //
- if (Label == NULL) {
- if (*TargetCount == 0) {
- Found = TRUE;
- if (!FindOnly) {
- if (MovePast) {
- ScriptFile->CurrentCommand = (SCRIPT_COMMAND_LIST *)(*Function)(&ScriptFile->CommandList, &CommandNode->Link);
- } else {
- ScriptFile->CurrentCommand = (SCRIPT_COMMAND_LIST *)CommandNode;
- }
- }
- }
- } else {
- if (gUnicodeCollation->StriColl(
- gUnicodeCollation,
- (CHAR16*)CommandNameWalker,
- (CHAR16*)Label) == 0
- && (*TargetCount) == 0) {
- Found = TRUE;
- if (!FindOnly) {
- //
- // we found the target label without loops
- //
- if (MovePast) {
- ScriptFile->CurrentCommand = (SCRIPT_COMMAND_LIST *)(*Function)(&ScriptFile->CommandList, &CommandNode->Link);
- } else {
- ScriptFile->CurrentCommand = (SCRIPT_COMMAND_LIST *)CommandNode;
- }
- }
- }
- }
-
- //
- // Free the memory for this loop...
- //
- FreePool(CommandName);
- return (Found);
-}
-
-/**
- Move the script pointer from 1 tag (line) to another.
-
- It functions so that count starts at 1 and it increases or decreases when it
- hits the specified tags. when it hits zero the location has been found.
-
- DecrementerTag and IncrementerTag are used to get around for/endfor and
- similar paired types where the entire middle should be ignored.
-
- If label is used it will be used instead of the count.
-
- @param[in] Function The function to use to enumerate through the
- list. Normally GetNextNode or GetPreviousNode.
- @param[in] DecrementerTag The tag to decrement the count at.
- @param[in] IncrementerTag The tag to increment the count at.
- @param[in] Label A label to look for.
- @param[in, out] ScriptFile The pointer to the current script file structure.
- @param[in] MovePast TRUE makes function return 1 past the found
- location.
- @param[in] FindOnly TRUE to not change the ScriptFile.
- @param[in] WrapAroundScript TRUE to wrap end-to-begining or vise versa in
- searching.
-**/
-BOOLEAN
-EFIAPI
-MoveToTag (
- IN CONST LIST_MANIP_FUNC Function,
- IN CONST CHAR16 *DecrementerTag,
- IN CONST CHAR16 *IncrementerTag,
- IN CONST CHAR16 *Label OPTIONAL,
- IN OUT SCRIPT_FILE *ScriptFile,
- IN CONST BOOLEAN MovePast,
- IN CONST BOOLEAN FindOnly,
- IN CONST BOOLEAN WrapAroundScript
- )
-{
- SCRIPT_COMMAND_LIST *CommandNode;
- BOOLEAN Found;
- UINTN TargetCount;
-
- if (Label == NULL) {
- TargetCount = 1;
- } else {
- TargetCount = 0;
- }
-
- if (ScriptFile == NULL) {
- return FALSE;
- }
-
- for (CommandNode = (SCRIPT_COMMAND_LIST *)(*Function)(&ScriptFile->CommandList, &ScriptFile->CurrentCommand->Link), Found = FALSE
- ; !IsNull(&ScriptFile->CommandList, &CommandNode->Link)&& !Found
- ; CommandNode = (SCRIPT_COMMAND_LIST *)(*Function)(&ScriptFile->CommandList, &CommandNode->Link)
- ){
- Found = TestNodeForMove(
- Function,
- DecrementerTag,
- IncrementerTag,
- Label,
- ScriptFile,
- MovePast,
- FindOnly,
- CommandNode,
- &TargetCount);
- }
-
- if (WrapAroundScript && !Found) {
- for (CommandNode = (SCRIPT_COMMAND_LIST *)GetFirstNode(&ScriptFile->CommandList), Found = FALSE
- ; CommandNode != ScriptFile->CurrentCommand && !Found
- ; CommandNode = (SCRIPT_COMMAND_LIST *)(*Function)(&ScriptFile->CommandList, &CommandNode->Link)
- ){
- Found = TestNodeForMove(
- Function,
- DecrementerTag,
- IncrementerTag,
- Label,
- ScriptFile,
- MovePast,
- FindOnly,
- CommandNode,
- &TargetCount);
- }
- }
- return (Found);
-}
-
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h deleted file mode 100644 index c4ef536202..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h +++ /dev/null @@ -1,211 +0,0 @@ -/** @file
- Main file for NULL named library for level 1 shell command functions.
-
- Copyright (c) 2009 - 2013, 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.
-
-**/
-
-#ifndef _UEFI_SHELL_LEVEL1_COMMANDS_LIB_H_
-#define _UEFI_SHELL_LEVEL1_COMMANDS_LIB_H_
-
-#include <Uefi.h>
-#include <ShellBase.h>
-
-#include <Guid/ShellLibHiiGuid.h>
-
-#include <Protocol/EfiShell.h>
-#include <Protocol/EfiShellParameters.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/LoadedImage.h>
-#include <Protocol/UnicodeCollation.h>
-
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/PcdLib.h>
-#include <Library/ShellCommandLib.h>
-#include <Library/ShellLib.h>
-#include <Library/SortLib.h>
-#include <Library/UefiLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/HiiLib.h>
-#include <Library/FileHandleLib.h>
-
-extern EFI_HANDLE gShellLevel1HiiHandle;
-
-/**
- Function for 'stall' 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
-ShellCommandRunStall (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-/**
- Function for 'exit' 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
-ShellCommandRunExit (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-/**
- Function for 'endif' 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
-ShellCommandRunEndIf (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-/**
- Function for 'for' 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
-ShellCommandRunFor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-/**
- Function for 'endfor' 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
-ShellCommandRunEndFor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-/**
- Function for 'if' 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
-ShellCommandRunIf (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-/**
- Function for 'goto' 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
-ShellCommandRunGoto (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-/**
- Function for 'shift' 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
-ShellCommandRunShift (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-
-/**
- Function for 'else' 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
-ShellCommandRunElse (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-///
-/// Function prototype for BOTH GetNextNode and GetPreviousNode...
-/// This is used to control the MoveToTag function direction...
-///
-typedef
-LIST_ENTRY *
-(EFIAPI *LIST_MANIP_FUNC)(
- IN CONST LIST_ENTRY *List,
- IN CONST LIST_ENTRY *Node
- );
-
-/**
- Move the script pointer from 1 tag (line) to another.
-
- It functions so that count starts at 1 and it increases or decreases when it
- hits the specified tags. when it hits zero the location has been found.
-
- DecrementerTag and IncrementerTag are used to get around for/endfor and
- similar paired types where the entire middle should be ignored.
-
- If label is used it will be used instead of the count.
-
- @param[in] Function The function to use to enumerate through the
- list. Normally GetNextNode or GetPreviousNode.
- @param[in] DecrementerTag The tag to decrement the count at.
- @param[in] IncrementerTag The tag to increment the count at.
- @param[in] Label A label to look for.
- @param[in, out] ScriptFile The pointer to the current script file structure.
- @param[in] MovePast TRUE makes function return 1 past the found
- location.
- @param[in] FindOnly TRUE to not change the ScriptFile.
- @param[in] WrapAroundScript TRUE to wrap end-to-begining or vise versa in
- searching.
-**/
-BOOLEAN
-EFIAPI
-MoveToTag (
- IN CONST LIST_MANIP_FUNC Function,
- IN CONST CHAR16 *DecrementerTag,
- IN CONST CHAR16 *IncrementerTag,
- IN CONST CHAR16 *Label OPTIONAL,
- IN OUT SCRIPT_FILE *ScriptFile,
- IN CONST BOOLEAN MovePast,
- IN CONST BOOLEAN FindOnly,
- IN CONST BOOLEAN WrapAroundScript
- );
-
-#endif
-
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf deleted file mode 100644 index 4d3713b460..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf +++ /dev/null @@ -1,58 +0,0 @@ -## @file
-# Provides shell level 1 functions
-#
-# Copyright (c) 2009-2015, 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.
-#
-#
-##
-[Defines]
- INF_VERSION = 0x00010006
- BASE_NAME = UefiShellLevel1CommandsLib
- FILE_GUID = 50cb6037-1102-47af-b2dd-9944b6eb1abe
- MODULE_TYPE = UEFI_APPLICATION
- VERSION_STRING = 1.0
- LIBRARY_CLASS = NULL|UEFI_APPLICATION UEFI_DRIVER
- CONSTRUCTOR = ShellLevel1CommandsLibConstructor
- DESTRUCTOR = ShellLevel1CommandsLibDestructor
-
-[Sources.common]
- UefiShellLevel1CommandsLib.c
- UefiShellLevel1CommandsLib.h
- UefiShellLevel1CommandsLib.uni
- Exit.c
- Goto.c
- If.c
- For.c
- Shift.c
- Stall.c
-
-[Packages]
- MdePkg/MdePkg.dec
- ShellPkg/ShellPkg.dec
- MdeModulePkg/MdeModulePkg.dec
-
-[LibraryClasses]
- MemoryAllocationLib
- BaseLib
- BaseMemoryLib
- DebugLib
- ShellCommandLib
- ShellLib
- UefiLib
- UefiRuntimeServicesTableLib
- UefiBootServicesTableLib
- SortLib
- PrintLib
-
-[Pcd.common]
- gEfiShellPkgTokenSpaceGuid.PcdShellSupportLevel ## CONSUMES
-
-[Guids]
- gShellLevel1HiiGuid ## SOMETIMES_CONSUMES ## HII
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.uni b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.uni Binary files differdeleted file mode 100644 index 40fa57eb02..0000000000 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.uni +++ /dev/null |