diff options
| author | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-09-14 05:18:09 +0000 |
|---|---|---|
| committer | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-09-14 05:18:09 +0000 |
| commit | a405b86d274d32b92f69842bfb9a1ab143128f57 (patch) | |
| tree | b6fb97d9a65152d2b6527d6cd226a5b48c675dd8 /ShellPkg/Library/UefiShellLevel2CommandsLib | |
| parent | 52fb4d3d133883c6e0e8b8ee8a7af590a920f5eb (diff) | |
| download | edk2-platforms-a405b86d274d32b92f69842bfb9a1ab143128f57.tar.xz | |
udk2010.up2.shell initial release.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10874 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel2CommandsLib')
17 files changed, 5922 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c new file mode 100644 index 0000000000..c891ca6afa --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c @@ -0,0 +1,271 @@ +/** @file
+ Main file for attrib shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+STATIC CONST CHAR16 AllFiles[] = L"*";
+
+STATIC CONST SHELL_PARAM_ITEM AttribParamList[] = {
+ {L"-a", TypeFlag},
+ {L"+a", TypeFlag},
+ {L"-s", TypeFlag},
+ {L"+s", TypeFlag},
+ {L"-h", TypeFlag},
+ {L"+h", TypeFlag},
+ {L"-r", TypeFlag},
+ {L"+r", TypeFlag},
+ {NULL, TypeMax}
+ };
+
+/**
+ Function for 'attrib' 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
+ShellCommandRunAttrib (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ UINT64 FileAttributesToAdd;
+ UINT64 FileAttributesToRemove;
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ UINTN ParamNumberCount;
+ CONST CHAR16 *FileName;
+ EFI_SHELL_FILE_INFO *ListOfFiles;
+ EFI_SHELL_FILE_INFO *FileNode;
+ EFI_FILE_INFO *FileInfo;
+
+ ListOfFiles = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ ProblemParam = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // parse the command line
+ //
+ Status = ShellCommandLineParse (AttribParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else {
+ FileAttributesToAdd = 0;
+ FileAttributesToRemove = 0;
+
+ //
+ // apply or remove each flag
+ //
+ if (ShellCommandLineGetFlag(Package, L"+a")) {
+ FileAttributesToAdd |= EFI_FILE_ARCHIVE;
+ }
+ if (ShellCommandLineGetFlag(Package, L"-a")) {
+ FileAttributesToRemove |= EFI_FILE_ARCHIVE;
+ }
+ if (ShellCommandLineGetFlag(Package, L"+s")) {
+ FileAttributesToAdd |= EFI_FILE_SYSTEM;
+ }
+ if (ShellCommandLineGetFlag(Package, L"-s")) {
+ FileAttributesToRemove |= EFI_FILE_SYSTEM;
+ }
+ if (ShellCommandLineGetFlag(Package, L"+h")) {
+ FileAttributesToAdd |= EFI_FILE_HIDDEN;
+ }
+ if (ShellCommandLineGetFlag(Package, L"-h")) {
+ FileAttributesToRemove |= EFI_FILE_HIDDEN;
+ }
+ if (ShellCommandLineGetFlag(Package, L"+r")) {
+ FileAttributesToAdd |= EFI_FILE_READ_ONLY;
+ }
+ if (ShellCommandLineGetFlag(Package, L"-r")) {
+ FileAttributesToRemove |= EFI_FILE_READ_ONLY;
+ }
+
+ if (FileAttributesToRemove == 0 && FileAttributesToAdd == 0) {
+ //
+ // Do display as we have no attributes to change
+ //
+ for ( ParamNumberCount = 1
+ ;
+ ; ParamNumberCount++
+ ){
+ FileName = ShellCommandLineGetRawValue(Package, ParamNumberCount);
+ // if we dont have anything left, move on...
+ if (FileName == NULL && ParamNumberCount == 1) {
+ FileName = (CHAR16*)AllFiles;
+ } else if (FileName == NULL) {
+ break;
+ }
+ ASSERT(ListOfFiles == NULL);
+ Status = ShellOpenFileMetaArg((CHAR16*)FileName, EFI_FILE_MODE_READ, &ListOfFiles);
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, ParamNumberCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ for (FileNode = (EFI_SHELL_FILE_INFO*)GetFirstNode(&ListOfFiles->Link)
+ ; !IsNull(&ListOfFiles->Link, &FileNode->Link)
+ ; FileNode = (EFI_SHELL_FILE_INFO*)GetNextNode(&ListOfFiles->Link, &FileNode->Link)
+ ){
+ ShellPrintHiiEx(
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_ATTRIB_OUTPUT_LINE),
+ gShellLevel2HiiHandle,
+ FileNode->Info->Attribute&EFI_FILE_DIRECTORY? L'D':L' ',
+ FileNode->Info->Attribute&EFI_FILE_ARCHIVE? L'A':L' ',
+ FileNode->Info->Attribute&EFI_FILE_SYSTEM? L'S':L' ',
+ FileNode->Info->Attribute&EFI_FILE_HIDDEN? L'H':L' ',
+ FileNode->Info->Attribute&EFI_FILE_READ_ONLY? L'R':L' ',
+ FileNode->FileName
+ );
+ }
+ Status = ShellCloseFileMetaArg(&ListOfFiles);
+ ListOfFiles = NULL;
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_CLOSE_FAIL), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, ParamNumberCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ } // for loop for handling wildcard filenames
+ } // for loop for printing out the info
+ } else if ((FileAttributesToRemove & FileAttributesToAdd) != 0) {
+ //
+ // fail as we have conflcting params.
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // enumerate through all the files/directories and apply the attributes
+ //
+ for ( ParamNumberCount = 1
+ ;
+ ; ParamNumberCount++
+ ){
+ FileName = ShellCommandLineGetRawValue(Package, ParamNumberCount);
+ // if we dont have anything left, move on...
+ if (FileName == NULL) {
+ //
+ // make sure we are not failing on the first one we do... if yes that's an error...
+ //
+ if (ParamNumberCount == 1) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ break;
+ }
+
+ //
+ // OpenFileByName / GetFileInfo / Change attributes / SetFileInfo / CloseFile / free memory
+ // for each file or directory on the line.
+ //
+
+ //
+ // Open the file(s)
+ //
+ ASSERT(ListOfFiles == NULL);
+ Status = ShellOpenFileMetaArg((CHAR16*)FileName, EFI_FILE_MODE_READ, &ListOfFiles);
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, ParamNumberCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ for (FileNode = (EFI_SHELL_FILE_INFO*)GetFirstNode(&ListOfFiles->Link)
+ ; !IsNull(&ListOfFiles->Link, &FileNode->Link)
+ ; FileNode = (EFI_SHELL_FILE_INFO*)GetNextNode(&ListOfFiles->Link, &FileNode->Link)
+ ){
+ //
+ // skip the directory traversing stuff...
+ //
+ if (StrCmp(FileNode->FileName, L".") == 0 || StrCmp(FileNode->FileName, L"..") == 0) {
+ continue;
+ }
+
+ FileInfo = gEfiShellProtocol->GetFileInfo(FileNode->Handle);
+
+ //
+ // if we are removing Read-Only we need to do that alone
+ //
+ if ((FileAttributesToRemove & EFI_FILE_READ_ONLY) == EFI_FILE_READ_ONLY) {
+ FileInfo->Attribute &= ~EFI_FILE_READ_ONLY;
+ //
+ // SetFileInfo
+ //
+ Status = ShellSetFileInfo(FileNode->Handle, FileInfo);
+ if (EFI_ERROR(Status)) {;
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_AD), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, ParamNumberCount));
+ ShellStatus = SHELL_ACCESS_DENIED;
+ }
+ }
+
+ //
+ // change the attribute
+ //
+ FileInfo->Attribute &= ~FileAttributesToRemove;
+ FileInfo->Attribute |= FileAttributesToAdd;
+
+ //
+ // SetFileInfo
+ //
+ Status = ShellSetFileInfo(FileNode->Handle, FileInfo);
+ if (EFI_ERROR(Status)) {;
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_AD), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, ParamNumberCount));
+ ShellStatus = SHELL_ACCESS_DENIED;
+ }
+
+ SHELL_FREE_NON_NULL(FileInfo);
+ }
+ Status = ShellCloseFileMetaArg(&ListOfFiles);
+ ListOfFiles = NULL;
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_CLOSE_FAIL), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, ParamNumberCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ } // for loop for handling wildcard filenames
+ }
+ }
+ }
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ //
+ // return the status
+ //
+ return (ShellStatus);
+}
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Cd.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cd.c new file mode 100644 index 0000000000..78403c2274 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cd.c @@ -0,0 +1,218 @@ +/** @file
+ Main file for attrib shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+/**
+ Function for 'cd' 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
+ShellCommandRunCd (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CONST CHAR16 *Directory;
+ CHAR16 *Path;
+ CHAR16 *Drive;
+ UINTN DriveSize;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ SHELL_FILE_HANDLE Handle;
+ CONST CHAR16 *Param1;
+
+ ProblemParam = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ Drive = NULL;
+ DriveSize = 0;
+
+ Status = CommandInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ 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), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ }
+
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else if (ShellCommandLineGetRawValue(Package, 2) != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // remember that param 0 is the command name
+ // If there are 0 value parameters, then print the current directory
+ // else If there are 2 value parameters, then print the error message
+ // else If there is 1 value paramerer , then change the directory
+ //
+ Param1 = ShellCommandLineGetRawValue(Package, 1);
+ if (Param1 == NULL) {
+ //
+ // display the current directory
+ //
+ Directory = ShellGetCurrentDir(NULL);
+ if (Directory != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_PRINT), gShellLevel2HiiHandle, Directory);
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ } else {
+ if (StrCmp(Param1, L".") == 0) {
+ //
+ // nothing to do... change to current directory
+ //
+ } else if (StrCmp(Param1, L"..") == 0) {
+ //
+ // Change up one directory...
+ //
+ Directory = ShellGetCurrentDir(NULL);
+ if (Directory == NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ Drive = GetFullyQualifiedPath(Directory);
+ ChopLastSlash(Drive);
+ }
+ if (ShellStatus == SHELL_SUCCESS && Drive != NULL) {
+ //
+ // change directory on current drive letter
+ //
+ Status = gEfiShellProtocol->SetCurDir(NULL, Drive);
+ if (Status == EFI_NOT_FOUND) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ }
+ } else if (StrCmp(Param1, L"\\") == 0) {
+ //
+ // Move to root of current drive
+ //
+ Directory = ShellGetCurrentDir(NULL);
+ if (Directory == NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ Drive = GetFullyQualifiedPath(Directory);
+ while (ChopLastSlash(Drive)) ;
+ }
+ if (ShellStatus == SHELL_SUCCESS && Drive != NULL) {
+ //
+ // change directory on current drive letter
+ //
+ Status = gEfiShellProtocol->SetCurDir(NULL, Drive);
+ if (Status == EFI_NOT_FOUND) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ }
+ } else if (StrStr(Param1, L":") == NULL) {
+ if (ShellGetCurrentDir(NULL) == NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ ASSERT((Drive == NULL && DriveSize == 0) || (Drive != NULL));
+ Drive = StrnCatGrow(&Drive, &DriveSize, ShellGetCurrentDir(NULL), 0);
+ if (*Param1 == L'\\') {
+ while (ChopLastSlash(Drive)) ;
+ Drive = StrnCatGrow(&Drive, &DriveSize, Param1+1, 0);
+ } else {
+ Drive = StrnCatGrow(&Drive, &DriveSize, Param1, 0);
+ }
+ //
+ // Verify that this is a valid directory
+ //
+ Status = gEfiShellProtocol->OpenFileByName(Drive, &Handle, EFI_FILE_MODE_READ);
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_DIR_NF), gShellLevel2HiiHandle, Drive);
+ ShellStatus = SHELL_NOT_FOUND;
+ } else if (EFI_ERROR(FileHandleIsDirectory(Handle))) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NOT_DIR), gShellLevel2HiiHandle, Drive);
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ if (ShellStatus == SHELL_SUCCESS && Drive != NULL) {
+ //
+ // change directory on current drive letter
+ //
+ Status = gEfiShellProtocol->SetCurDir(NULL, Drive);
+ if (Status == EFI_NOT_FOUND) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ }
+ if (Handle != NULL) {
+ gEfiShellProtocol->CloseFile(Handle);
+ DEBUG_CODE(Handle = NULL;);
+ }
+ }
+ } else {
+ //
+ // change directory on other drive letter
+ //
+ Drive = AllocateZeroPool(StrSize(Param1));
+ Drive = StrCpy(Drive, Param1);
+ Path = StrStr(Drive, L":");
+ *(++Path) = CHAR_NULL;
+ Status = gEfiShellProtocol->SetCurDir(Drive, ++Path);
+
+ if (Status == EFI_NOT_FOUND) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle);
+ Status = SHELL_NOT_FOUND;
+ } else if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_DIR_NF), gShellLevel2HiiHandle, Param1);
+ Status = SHELL_NOT_FOUND;
+ }
+ }
+ }
+ }
+
+ if (Drive != NULL) {
+ FreePool(Drive);
+ }
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ //
+ // return the status
+ //
+ return (ShellStatus);
+}
+
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c new file mode 100644 index 0000000000..e35bf18824 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c @@ -0,0 +1,599 @@ +/** @file
+ Main file for cp shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+// this is later in the file.
+SHELL_STATUS
+EFIAPI
+ValidateAndCopyFiles(
+ IN CONST EFI_SHELL_FILE_INFO *FileList,
+ IN CONST CHAR16 *DestDir,
+ IN BOOLEAN SilentMode,
+ IN BOOLEAN RecursiveMode,
+ IN VOID **Resp
+ );
+
+/**
+ Function to Copy one file to another location
+
+ If the destination exists the user will be prompted and the result put into *resp
+
+ @param[in] Source pointer to source file name
+ @param[in] Dest pointer to destination file name
+ @param[out] Resp pointer to response from question. Pass back on looped calling
+ @param[in] SilentMode whether to run in quiet mode or not
+
+ @retval SHELL_SUCCESS The source file was copied to the destination
+**/
+SHELL_STATUS
+EFIAPI
+CopySingleFile(
+ IN CONST CHAR16 *Source,
+ IN CONST CHAR16 *Dest,
+ OUT VOID **Resp,
+ IN BOOLEAN SilentMode
+ )
+{
+ VOID *Response;
+ UINTN ReadSize;
+ SHELL_FILE_HANDLE SourceHandle;
+ SHELL_FILE_HANDLE DestHandle;
+ EFI_STATUS Status;
+ VOID *Buffer;
+ CHAR16 *TempName;
+ UINTN Size;
+ EFI_SHELL_FILE_INFO *List;
+ SHELL_STATUS ShellStatus;
+
+
+ ASSERT(Resp != NULL);
+
+ SourceHandle = NULL;
+ DestHandle = NULL;
+ Response = *Resp;
+ List = NULL;
+
+ ReadSize = PcdGet16(PcdShellFileOperationSize);
+ // Why bother copying a file to itself
+ if (StrCmp(Source, Dest) == 0) {
+ return (SHELL_SUCCESS);
+ }
+
+ //
+ // Open destination file without create
+ //
+ Status = ShellOpenFileByName(Dest, &DestHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE, 0);
+
+ //
+ // close file
+ //
+ if (DestHandle != NULL) {
+ ShellCloseFile(&DestHandle);
+ DestHandle = NULL;
+ }
+
+ //
+ // if the destination file existed check response and possibly prompt user
+ //
+ if (!EFI_ERROR(Status)) {
+ if (Response == NULL && !SilentMode) {
+ Status = ShellPromptForResponseHii(ShellPromptResponseTypeYesNoAllCancel, STRING_TOKEN (STR_CP_PROMPT), gShellLevel2HiiHandle, &Response);
+ }
+ //
+ // possibly return based on response
+ //
+ if (!SilentMode) {
+ switch (*(SHELL_PROMPT_RESPONSE*)Response) {
+ case ShellPromptResponseNo:
+ //
+ // return success here so we dont stop the process
+ //
+ return (SHELL_SUCCESS);
+ case ShellPromptResponseCancel:
+ *Resp = Response;
+ //
+ // indicate to stop everything
+ //
+ return (SHELL_ABORTED);
+ case ShellPromptResponseAll:
+ *Resp = Response;
+ case ShellPromptResponseYes:
+ break;
+ }
+ }
+ }
+
+ if (ShellIsDirectory(Source) == EFI_SUCCESS) {
+ Status = ShellCreateDirectory(Dest, &DestHandle);
+ if (EFI_ERROR(Status)) {
+ return (SHELL_ACCESS_DENIED);
+ }
+
+ //
+ // Now copy all the files under the directory...
+ //
+ TempName = NULL;
+ Size = 0;
+ StrnCatGrow(&TempName, &Size, Source, 0);
+ StrnCatGrow(&TempName, &Size, L"\\*", 0);
+ ShellOpenFileMetaArg((CHAR16*)TempName, EFI_FILE_MODE_READ, &List);
+ TempName = NULL;
+ StrnCatGrow(&TempName, &Size, Dest, 0);
+ StrnCatGrow(&TempName, &Size, L"\\", 0);
+ ShellStatus = ValidateAndCopyFiles(List, TempName, SilentMode, TRUE, Resp);
+ ShellCloseFileMetaArg(&List);
+ FreePool(TempName);
+ Size = 0;
+ } else {
+ //
+ // open file with create enabled
+ //
+ Status = ShellOpenFileByName(Dest, &DestHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE|EFI_FILE_MODE_CREATE, 0);
+ if (EFI_ERROR(Status)) {
+ return (SHELL_ACCESS_DENIED);
+ }
+
+ //
+ // open source file
+ //
+ Status = ShellOpenFileByName(Source, &SourceHandle, EFI_FILE_MODE_READ, 0);
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // copy data between files
+ //
+ Buffer = AllocateZeroPool(ReadSize);
+ ASSERT(Buffer != NULL);
+ while (ReadSize == PcdGet16(PcdShellFileOperationSize) && !EFI_ERROR(Status)) {
+ Status = ShellReadFile(SourceHandle, &ReadSize, Buffer);
+ ASSERT_EFI_ERROR(Status);
+ Status = ShellWriteFile(DestHandle, &ReadSize, Buffer);
+ }
+ }
+
+ //
+ // close files
+ //
+ if (DestHandle != NULL) {
+ ShellCloseFile(&DestHandle);
+ DestHandle = NULL;
+ }
+ if (SourceHandle != NULL) {
+ ShellCloseFile(&SourceHandle);
+ SourceHandle = NULL;
+ }
+
+ //
+ // return
+ //
+ return (SHELL_SUCCESS);
+}
+
+/**
+ function to take a list of files to copy and a destination location and do
+ the verification and copying of those files to that location. This function
+ will report any errors to the user and halt.
+
+ The key is to have this function called ONLY once. this allows for the parameter
+ verification to happen correctly.
+
+ @param[in] FileList A LIST_ENTRY* based list of files to move
+ @param[in] DestDir the destination location
+
+ @retval SHELL_SUCCESS the files were all moved.
+ @retval SHELL_INVALID_PARAMETER a parameter was invalid
+ @retval SHELL_SECURITY_VIOLATION a security violation ocurred
+ @retval SHELL_WRITE_PROTECTED the destination was write protected
+ @retval SHELL_OUT_OF_RESOURCES a memory allocation failed
+**/
+SHELL_STATUS
+EFIAPI
+ValidateAndCopyFiles(
+ IN CONST EFI_SHELL_FILE_INFO *FileList,
+ IN CONST CHAR16 *DestDir,
+ IN BOOLEAN SilentMode,
+ IN BOOLEAN RecursiveMode,
+ IN VOID **Resp
+ )
+{
+ CHAR16 *HiiOutput;
+ CHAR16 *HiiResultOk;
+ CONST EFI_SHELL_FILE_INFO *Node;
+ SHELL_STATUS ShellStatus;
+ CHAR16 *DestPath;
+ VOID *Response;
+ UINTN PathLen;
+ CONST CHAR16 *Cwd;
+ CONST CHAR16 *TempLocation;
+ UINTN NewSize;
+
+ if (Resp == NULL) {
+ Response = NULL;
+ } else {
+ Response = *Resp;
+ }
+
+ DestPath = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ PathLen = 0;
+ Cwd = ShellGetCurrentDir(NULL);
+
+ ASSERT(FileList != NULL);
+ ASSERT(DestDir != NULL);
+
+ //
+ // If we are trying to copy multiple files... make sure we got a directory for the target...
+ //
+ if (EFI_ERROR(ShellIsDirectory(DestDir)) && FileList->Link.ForwardLink != FileList->Link.BackLink) {
+ //
+ // Error for destination not a directory
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NOT_DIR), gShellLevel2HiiHandle, DestDir);
+ return (SHELL_INVALID_PARAMETER);
+ }
+ for (Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&FileList->Link)
+ ; !IsNull(&FileList->Link, &Node->Link)
+ ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&FileList->Link, &Node->Link)
+ ){
+ //
+ // skip the directory traversing stuff...
+ //
+ if (StrCmp(Node->FileName, L".") == 0 || StrCmp(Node->FileName, L"..") == 0) {
+ continue;
+ }
+
+ NewSize = StrSize(DestDir);
+ NewSize += StrSize(Node->FileName);
+ NewSize += StrSize(Cwd);
+ if (NewSize > PathLen) {
+ PathLen = NewSize;
+ }
+
+ //
+ // Make sure got -r if required
+ //
+ if (!RecursiveMode && !EFI_ERROR(ShellIsDirectory(Node->FullName))) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CP_DIR_REQ), gShellLevel2HiiHandle);
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ //
+ // make sure got dest as dir if needed
+ //
+ if (!EFI_ERROR(ShellIsDirectory(Node->FullName)) && EFI_ERROR(ShellIsDirectory(DestDir))) {
+ //
+ // Error for destination not a directory
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NOT_DIR), gShellLevel2HiiHandle, DestDir);
+ return (SHELL_INVALID_PARAMETER);
+ }
+ }
+
+ HiiOutput = HiiGetString (gShellLevel2HiiHandle, STRING_TOKEN (STR_CP_OUTPUT), NULL);
+ HiiResultOk = HiiGetString (gShellLevel2HiiHandle, STRING_TOKEN (STR_GEN_RES_OK), NULL);
+ DestPath = AllocatePool(PathLen);
+
+ //
+ // Go through the list of files to copy...
+ //
+ for (Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&FileList->Link)
+ ; !IsNull(&FileList->Link, &Node->Link)
+ ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&FileList->Link, &Node->Link)
+ ){
+ if (ShellGetExecutionBreakFlag()) {
+ break;
+ }
+ ASSERT(Node->FileName != NULL);
+ ASSERT(Node->FullName != NULL);
+
+ //
+ // skip the directory traversing stuff...
+ //
+ if (StrCmp(Node->FileName, L".") == 0 || StrCmp(Node->FileName, L"..") == 0) {
+ continue;
+ }
+
+ if (FileList->Link.ForwardLink == FileList->Link.BackLink // 1 item
+ && EFI_ERROR(ShellIsDirectory(DestDir)) // not an existing directory
+ ) {
+ ASSERT(StrStr(DestDir, L":") == NULL);
+ //
+ // simple copy of a single file
+ //
+ StrCpy(DestPath, Cwd);
+ if (DestPath[StrLen(DestPath)-1] != L'\\' && DestDir[0] != L'\\') {
+ StrCat(DestPath, L"\\");
+ } else if (DestPath[StrLen(DestPath)-1] == L'\\' && DestDir[0] == L'\\') {
+ ((CHAR16*)DestPath)[StrLen(DestPath)-1] = CHAR_NULL;
+ }
+ StrCat(DestPath, DestDir);
+ } else {
+ //
+ // we have multiple files or a directory in the DestDir
+ //
+ if (StrStr(DestDir, L":") == NULL) {
+ StrCpy(DestPath, Cwd);
+ if (DestPath[StrLen(DestPath)-1] != L'\\' && DestDir[0] != L'\\') {
+ StrCat(DestPath, L"\\");
+ } else if (DestPath[StrLen(DestPath)-1] == L'\\' && DestDir[0] == L'\\') {
+ ((CHAR16*)DestPath)[StrLen(DestPath)-1] = CHAR_NULL;
+ }
+ StrCat(DestPath, DestDir);
+ if (DestDir[StrLen(DestDir)-1] != L'\\' && Node->FileName[0] != L'\\') {
+ StrCat(DestPath, L"\\");
+ } else if (DestDir[StrLen(DestDir)-1] == L'\\' && Node->FileName[0] == L'\\') {
+ ((CHAR16*)DestPath)[StrLen(DestPath)-1] = CHAR_NULL;
+ }
+ StrCat(DestPath, Node->FileName);
+
+ } else {
+ StrCpy(DestPath, DestDir);
+ if (DestDir[StrLen(DestDir)-1] != L'\\' && Node->FileName[0] != L'\\') {
+ StrCat(DestPath, L"\\");
+ } else if (DestDir[StrLen(DestDir)-1] == L'\\' && Node->FileName[0] == L'\\') {
+ ((CHAR16*)DestDir)[StrLen(DestDir)-1] = CHAR_NULL;
+ }
+ StrCat(DestPath, Node->FileName);
+ }
+ }
+
+ //
+ // Make sure the path exists
+ //
+ if (EFI_ERROR(VerifyIntermediateDirectories(DestPath))) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CP_DIR_WNF), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_DEVICE_ERROR;
+ break;
+ }
+
+ if ( !EFI_ERROR(ShellIsDirectory(Node->FullName))
+ && !EFI_ERROR(ShellIsDirectory(DestPath))
+ && StrniCmp(Node->FullName, DestPath, StrLen(DestPath)) == NULL
+ ){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CP_SD_PARENT), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ }
+ if (StringNoCaseCompare(&Node->FullName, &DestPath) == 0) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CP_SD_SAME), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ }
+
+ if ((TempLocation = StrniCmp(Node->FullName, DestPath, StrLen(Node->FullName))) == 0
+ && (DestPath[StrLen(Node->FullName)] == CHAR_NULL || DestPath[StrLen(Node->FullName)] == L'\\')
+ ) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CP_SD_SAME), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ }
+
+ CleanPath(DestPath);
+
+ ShellPrintEx(-1, -1, HiiOutput, Node->FullName, DestPath);
+
+ //
+ // copy single file...
+ //
+ ShellStatus = CopySingleFile(Node->FullName, DestPath, &Response, SilentMode);
+ if (ShellStatus != SHELL_SUCCESS) {
+ break;
+ }
+ }
+ if (ShellStatus == SHELL_SUCCESS && Resp == NULL) {
+ ShellPrintEx(-1, -1, L"%s", HiiResultOk);
+ }
+
+ SHELL_FREE_NON_NULL(DestPath);
+ SHELL_FREE_NON_NULL(HiiOutput);
+ SHELL_FREE_NON_NULL(HiiResultOk);
+ if (Resp != NULL) {
+ SHELL_FREE_NON_NULL(Response);
+ }
+
+ return (ShellStatus);
+}
+
+SHELL_STATUS
+EFIAPI
+ProcessValidateAndCopyFiles(
+ IN EFI_SHELL_FILE_INFO *FileList,
+ IN CONST CHAR16 *DestDir,
+ IN BOOLEAN SilentMode,
+ IN BOOLEAN RecursiveMode
+ )
+{
+ SHELL_STATUS ShellStatus;
+ EFI_SHELL_FILE_INFO *List;
+ EFI_STATUS Status;
+ EFI_FILE_INFO *FileInfo;
+
+ List = NULL;
+
+ Status = ShellOpenFileMetaArg((CHAR16*)DestDir, EFI_FILE_MODE_READ, &List);
+ if (List != NULL && List->Link.ForwardLink != List->Link.BackLink) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_MARG_ERROR), gShellLevel2HiiHandle, DestDir);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ ShellCloseFileMetaArg(&List);
+ } else if (List != NULL) {
+ ASSERT(List != NULL);
+ ASSERT(((EFI_SHELL_FILE_INFO *)List->Link.ForwardLink) != NULL);
+ ASSERT(((EFI_SHELL_FILE_INFO *)List->Link.ForwardLink)->FullName != NULL);
+ FileInfo = NULL;
+ FileInfo = gEfiShellProtocol->GetFileInfo(((EFI_SHELL_FILE_INFO *)List->Link.ForwardLink)->Handle);
+ ASSERT(FileInfo != NULL);
+ if ((FileInfo->Attribute & EFI_FILE_READ_ONLY) == 0) {
+ ShellStatus = ValidateAndCopyFiles(FileList, ((EFI_SHELL_FILE_INFO *)List->Link.ForwardLink)->FullName, SilentMode, RecursiveMode, NULL);
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CP_DEST_ERROR), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ }
+ SHELL_FREE_NON_NULL(FileInfo);
+ ShellCloseFileMetaArg(&List);
+ } else {
+ ShellStatus = ValidateAndCopyFiles(FileList, DestDir, SilentMode, RecursiveMode, NULL);
+ }
+
+ return (ShellStatus);
+}
+
+STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
+ {L"-r", TypeFlag},
+ {L"-q", TypeFlag},
+ {NULL, TypeMax}
+ };
+
+/**
+ Function for 'cp' 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
+ShellCommandRunCp (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ UINTN ParamCount;
+ UINTN LoopCounter;
+ EFI_SHELL_FILE_INFO *FileList;
+ BOOLEAN SilentMode;
+ BOOLEAN RecursiveMode;
+ CONST CHAR16 *Cwd;
+
+ ProblemParam = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ ParamCount = 0;
+ FileList = 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), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ }
+
+ //
+ // Initialize SilentMode and RecursiveMode
+ //
+ if (gEfiShellProtocol->BatchIsActive()) {
+ SilentMode = TRUE;
+ } else {
+ SilentMode = ShellCommandLineGetFlag(Package, L"-q");
+ }
+ RecursiveMode = ShellCommandLineGetFlag(Package, L"-r");
+
+ switch (ParamCount = ShellCommandLineGetCount(Package)) {
+ case 0:
+ case 1:
+ //
+ // we have insufficient parameters
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ case 2:
+ //
+ // must have valid CWD for single parameter...
+ //
+ Cwd = ShellGetCurrentDir(NULL);
+ if (Cwd == NULL){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ Status = ShellOpenFileMetaArg((CHAR16*)ShellCommandLineGetRawValue(Package, 1), EFI_FILE_MODE_WRITE|EFI_FILE_MODE_READ, &FileList);
+ if (FileList == NULL || IsListEmpty(&FileList->Link) || EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, 1));
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ ShellStatus = ProcessValidateAndCopyFiles(FileList, Cwd, SilentMode, RecursiveMode);
+ }
+ }
+
+ break;
+ default:
+ //
+ // Make a big list of all the files...
+ //
+ for (ParamCount--, LoopCounter = 1 ; LoopCounter < ParamCount && ShellStatus == SHELL_SUCCESS ; LoopCounter++) {
+ if (ShellGetExecutionBreakFlag()) {
+ break;
+ }
+ Status = ShellOpenFileMetaArg((CHAR16*)ShellCommandLineGetRawValue(Package, LoopCounter), EFI_FILE_MODE_WRITE|EFI_FILE_MODE_READ, &FileList);
+ if (EFI_ERROR(Status) || FileList == NULL || IsListEmpty(&FileList->Link)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, 1));
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ }
+ //
+ // now copy them all...
+ //
+ if (FileList != NULL && !IsListEmpty(&FileList->Link)) {
+ ShellStatus = ProcessValidateAndCopyFiles(FileList, ShellCommandCleanPath((CHAR16*)ShellCommandLineGetRawValue(Package, ParamCount)), SilentMode, RecursiveMode);
+ Status = ShellCloseFileMetaArg(&FileList);
+ if (EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_FILE), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, 1), ShellStatus|MAX_BIT);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ }
+ }
+
+ break;
+ } // switch on parameter count
+
+ if (FileList != NULL) {
+ ShellCloseFileMetaArg(&FileList);
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+ }
+
+ if (ShellGetExecutionBreakFlag()) {
+ return (SHELL_ABORTED);
+ }
+
+ return (ShellStatus);
+}
+
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c new file mode 100644 index 0000000000..1e29ad62e1 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c @@ -0,0 +1,282 @@ +/** @file
+ Main file for attrib shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+// This function was from from the BdsLib implementation in
+// IntelFrameworkModulePkg\Library\GenericBdsLib\BdsConnect.c
+// function name: BdsLibConnectAllEfi
+/**
+ This function will connect all current system handles recursively. The
+ connection will finish until every handle's child handle created if it have.
+
+ @retval EFI_SUCCESS All handles and it's child handle have been
+ connected
+ @retval EFI_STATUS Return the status of gBS->LocateHandleBuffer().
+
+**/
+EFI_STATUS
+EFIAPI
+ConnectAllEfi (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+
+ Status = gBS->LocateHandleBuffer (
+ AllHandles,
+ NULL,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ for (Index = 0; Index < HandleCount; Index++) {
+ Status = gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
+ }
+
+ if (HandleBuffer != NULL) {
+ FreePool (HandleBuffer);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ function to load a .EFI driver into memory and possible connect the driver.
+
+ if FileName is NULL then ASSERT.
+
+ @param[in] FileName FileName of the driver to load
+ @param[in] Connect Whether to connect or not
+
+ @retval EFI_SUCCESS the driver was loaded and if Connect was
+ true then connect was attempted. Connection may
+ have failed.
+ @retval EFI_OUT_OF_RESOURCES there was insufficient memory
+**/
+EFI_STATUS
+EFIAPI
+LoadDriver(
+ IN CONST CHAR16 *FileName,
+ IN CONST BOOLEAN Connect
+ )
+{
+ EFI_HANDLE LoadedDriverHandle;
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *Node;
+ EFI_DEVICE_PATH_PROTOCOL *FilePath;
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedDriverImage;
+
+ LoadedDriverImage = NULL;
+ FilePath = NULL;
+ Node = NULL;
+ LoadedDriverHandle = NULL;
+ Status = EFI_SUCCESS;
+
+ ASSERT (FileName != NULL);
+
+ //
+ // Fix local copies of the protocol pointers
+ //
+ Status = CommandInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Convert to DEVICE_PATH
+ //
+ FilePath = gEfiShellProtocol->GetDevicePathFromFilePath(FileName);
+
+ if (FilePath == NULL) {
+ ASSERT(FALSE);
+ return (EFI_INVALID_PARAMETER);
+ }
+
+ //
+ // Use LoadImage to get it into memory
+ //
+ Status = gBS->LoadImage(
+ FALSE,
+ gImageHandle,
+ FilePath,
+ NULL,
+ 0,
+ &LoadedDriverHandle);
+
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_LOAD_NOT_IMAGE), gShellLevel2HiiHandle, FileName, Status);
+ } else {
+ //
+ // Make sure it is a driver image
+ //
+ Status = gBS->HandleProtocol (LoadedDriverHandle, &gEfiLoadedImageProtocolGuid, (VOID *) &LoadedDriverImage);
+
+ ASSERT (LoadedDriverImage != NULL);
+
+ if ( EFI_ERROR(Status)
+ || ( LoadedDriverImage->ImageCodeType != EfiBootServicesCode
+ && LoadedDriverImage->ImageCodeType != EfiRuntimeServicesCode)
+ ){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_LOAD_NOT_DRIVER), gShellLevel2HiiHandle, FileName);
+
+ //
+ // Exit and unload the non-driver image
+ //
+ gBS->Exit(LoadedDriverHandle, EFI_INVALID_PARAMETER, 0, NULL);
+ Status = EFI_INVALID_PARAMETER;
+ }
+ }
+
+ if (!EFI_ERROR(Status)) {
+ //
+ // Start the image
+ //
+ Status = gBS->StartImage(LoadedDriverHandle, NULL, NULL);
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_LOAD_ERROR), gShellLevel2HiiHandle, FileName, Status);
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_LOAD_LOADED), gShellLevel2HiiHandle, FileName, LoadedDriverImage->ImageBase, Status);
+ }
+ }
+
+ if (!EFI_ERROR(Status) && Connect) {
+ //
+ // Connect it...
+ //
+ Status = ConnectAllEfi();
+ }
+
+ //
+ // clean up memory...
+ //
+ if (FilePath != NULL) {
+ FreePool(FilePath);
+ }
+
+ return (Status);
+}
+
+STATIC CONST SHELL_PARAM_ITEM LoadParamList[] = {
+ {L"-nc", TypeFlag},
+ {NULL, TypeMax}
+ };
+
+/**
+ Function for 'load' 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
+ShellCommandRunLoad (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ UINTN ParamCount;
+ EFI_SHELL_FILE_INFO *ListHead;
+ EFI_SHELL_FILE_INFO *Node;
+
+ ListHead = NULL;
+ ProblemParam = NULL;
+ ShellStatus = SHELL_SUCCESS;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // parse the command line
+ //
+ Status = ShellCommandLineParse (LoadParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
+ //
+ // we didnt get a single file to load parameter
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ for ( ParamCount = 1
+ ; ShellCommandLineGetRawValue(Package, ParamCount) != NULL
+ ; ParamCount++
+ ){
+ Status = ShellOpenFileMetaArg((CHAR16*)ShellCommandLineGetRawValue(Package, ParamCount), EFI_FILE_MODE_READ, &ListHead);
+ if (!EFI_ERROR(Status)) {
+ for ( Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link)
+ ; !IsNull(&ListHead->Link, &Node->Link)
+ ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&ListHead->Link, &Node->Link)
+ ){
+ //
+ // once we have an error preserve that value, but finish the loop.
+ //
+ if (EFI_ERROR(Status)) {
+ LoadDriver(Node->FullName, ShellCommandLineGetFlag(Package, L"-nc"));
+ } else {
+ Status = LoadDriver(Node->FullName, ShellCommandLineGetFlag(Package, L"-nc"));
+ }
+ } // for loop for multi-open
+ if (EFI_ERROR(Status)) {
+ ShellCloseFileMetaArg(&ListHead);
+ } else {
+ Status = ShellCloseFileMetaArg(&ListHead);;
+ }
+ } else {
+ //
+ // no files found.
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel2HiiHandle, (CHAR16*)ShellCommandLineGetRawValue(Package, ParamCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ } // for loop for params
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+ }
+
+ if (EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS) {
+ ShellStatus = SHELL_DEVICE_ERROR;
+ }
+
+ return (ShellStatus);
+}
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c new file mode 100644 index 0000000000..61d48977f1 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c @@ -0,0 +1,564 @@ +/** @file
+ Main file for ls shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+#include <Guid/FileSystemInfo.h>
+
+/**
+ print out the list of files and directories from the LS command
+
+ @param[in] Rec TRUE to automatically recurse into each found directory
+ FALSE to only list the specified directory.
+ @param[in] Attribs List of required Attribute for display.
+ If 0 then all non-system and non-hidden files will be printed.
+ @param[in] Sfo TRUE to use Standard Format Output, FALSE otherwise
+ @param[in] Path String with starting path.
+ @param[in] First TRUE for the original and FALSE for any recursion spawned instances.
+ @param[in] Count The count of bits enabled in Attribs.
+ @param[in] TimeZone The current time zone offset.
+
+ @retval SHELL_SUCCESS the printing was sucessful.
+**/
+SHELL_STATUS
+EFIAPI
+PrintLsOutput(
+ IN CONST BOOLEAN Rec,
+ IN CONST UINT64 Attribs,
+ IN CONST BOOLEAN Sfo,
+ IN CONST CHAR16 *Path,
+ IN CONST BOOLEAN First,
+ IN CONST UINTN Count,
+ IN CONST INT16 TimeZone
+ )
+{
+ EFI_STATUS Status;
+ EFI_SHELL_FILE_INFO *ListHead;
+ EFI_SHELL_FILE_INFO *Node;
+ SHELL_STATUS ShellStatus;
+ UINT64 FileCount;
+ UINT64 DirCount;
+ UINT64 FileSize;
+ CHAR16 *DirectoryName;
+ UINTN LongestPath;
+ EFI_FILE_SYSTEM_INFO *SysInfo;
+ UINTN SysInfoSize;
+ SHELL_FILE_HANDLE ShellFileHandle;
+ CHAR16 *CorrectedPath;
+ EFI_FILE_PROTOCOL *EfiFpHandle;
+
+ FileCount = 0;
+ DirCount = 0;
+ FileSize = 0;
+ ListHead = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ LongestPath = 0;
+ CorrectedPath = NULL;
+
+ CorrectedPath = StrnCatGrow(&CorrectedPath, NULL, Path, 0);
+ ASSERT(CorrectedPath != NULL);
+ ShellCommandCleanPath(CorrectedPath);
+
+ Status = ShellOpenFileMetaArg((CHAR16*)CorrectedPath, EFI_FILE_MODE_READ, &ListHead);
+ if (EFI_ERROR(Status)) {
+ return (SHELL_DEVICE_ERROR);
+ }
+ if (ListHead == NULL || IsListEmpty(&ListHead->Link)) {
+ //
+ // On the first one only we expect to find something...
+ // do we find the . and .. directories otherwise?
+ //
+ if (First) {
+ return (SHELL_NOT_FOUND);
+ }
+ return (SHELL_SUCCESS);
+ }
+
+ if (Sfo && First) {
+ //
+ // Get the first valid handle (directories)
+ //
+ for ( Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link)
+ ; !IsNull(&ListHead->Link, &Node->Link) && Node->Handle == NULL
+ ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&ListHead->Link, &Node->Link)
+ );
+
+ if (Node->Handle == NULL) {
+ DirectoryName = GetFullyQualifiedPath(((EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link))->FullName);
+
+ //
+ // We need to open something up to get system information
+ //
+ Status = gEfiShellProtocol->OpenFileByName(
+ DirectoryName,
+ &ShellFileHandle,
+ EFI_FILE_MODE_READ);
+
+ ASSERT_EFI_ERROR(Status);
+ FreePool(DirectoryName);
+
+ //
+ // Get the Volume Info from ShellFileHandle
+ //
+ SysInfo = NULL;
+ SysInfoSize = 0;
+ EfiFpHandle = ConvertShellHandleToEfiFileProtocol(ShellFileHandle);
+ Status = EfiFpHandle->GetInfo(
+ EfiFpHandle,
+ &gEfiFileSystemInfoGuid,
+ &SysInfoSize,
+ SysInfo);
+
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ SysInfo = AllocateZeroPool(SysInfoSize);
+ Status = EfiFpHandle->GetInfo(
+ EfiFpHandle,
+ &gEfiFileSystemInfoGuid,
+ &SysInfoSize,
+ SysInfo);
+ }
+
+ ASSERT_EFI_ERROR(Status);
+
+ gEfiShellProtocol->CloseFile(ShellFileHandle);
+ } else {
+ //
+ // Get the Volume Info from Node->Handle
+ //
+ SysInfo = NULL;
+ SysInfoSize = 0;
+ EfiFpHandle = ConvertShellHandleToEfiFileProtocol(Node->Handle);
+ Status = EfiFpHandle->GetInfo(
+ EfiFpHandle,
+ &gEfiFileSystemInfoGuid,
+ &SysInfoSize,
+ SysInfo);
+
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ SysInfo = AllocateZeroPool(SysInfoSize);
+ Status = EfiFpHandle->GetInfo(
+ EfiFpHandle,
+ &gEfiFileSystemInfoGuid,
+ &SysInfoSize,
+ SysInfo);
+ }
+
+ ASSERT_EFI_ERROR(Status);
+ }
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_GEN_SFO_HEADER),
+ gShellLevel2HiiHandle,
+ L"ls");
+ //
+ // print VolumeInfo table
+ //
+ ASSERT(SysInfo != NULL);
+ ShellPrintHiiEx (
+ 0,
+ gST->ConOut->Mode->CursorRow,
+ NULL,
+ STRING_TOKEN (STR_LS_SFO_VOLINFO),
+ gShellLevel2HiiHandle,
+ SysInfo->VolumeLabel,
+ SysInfo->VolumeSize,
+ SysInfo->ReadOnly?L"TRUE":L"FALSE",
+ SysInfo->FreeSpace,
+ SysInfo->BlockSize
+ );
+ if (SysInfo != NULL) {
+ FreePool(SysInfo);
+ }
+ }
+
+ if (!Sfo) {
+ //
+ // get directory name from path...
+ //
+ DirectoryName = GetFullyQualifiedPath(CorrectedPath);
+
+ //
+ // print header
+ //
+ ShellPrintHiiEx (
+ 0,
+ gST->ConOut->Mode->CursorRow,
+ NULL,
+ STRING_TOKEN (STR_LS_HEADER_LINE1),
+ gShellLevel2HiiHandle,
+ DirectoryName
+ );
+ FreePool(DirectoryName);
+ }
+ for ( Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link)
+ ; !IsNull(&ListHead->Link, &Node->Link)
+ ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&ListHead->Link, &Node->Link)
+ ){
+ ASSERT(Node != NULL);
+ if (LongestPath < StrSize(Node->FullName)) {
+ LongestPath = StrSize(Node->FullName);
+ }
+ ASSERT(Node->Info != NULL);
+ ASSERT((Node->Info->Attribute & EFI_FILE_VALID_ATTR) == Node->Info->Attribute);
+ if (Attribs == 0) {
+ //
+ // NOT system & NOT hidden
+ //
+ if ( (Node->Info->Attribute & EFI_FILE_SYSTEM)
+ || (Node->Info->Attribute & EFI_FILE_HIDDEN)
+ ){
+ continue;
+ }
+ } else if (Attribs != EFI_FILE_VALID_ATTR) {
+ if (Count == 1) {
+ //
+ // the bit must match
+ //
+ if ( (Node->Info->Attribute & Attribs) != Attribs) {
+ continue;
+ }
+ } else {
+ //
+ // exact match on all bits
+ //
+ if ( Node->Info->Attribute != Attribs) {
+ continue;
+ }
+ }
+ }
+
+ if (Sfo) {
+ //
+ // Print the FileInfo Table
+ //
+ ShellPrintHiiEx (
+ 0,
+ gST->ConOut->Mode->CursorRow,
+ NULL,
+ STRING_TOKEN (STR_LS_SFO_FILEINFO),
+ gShellLevel2HiiHandle,
+ Node->FullName,
+ Node->Info->FileSize,
+ Node->Info->PhysicalSize,
+ (Node->Info->Attribute & EFI_FILE_ARCHIVE) != 0?L"a":L"",
+ (Node->Info->Attribute & EFI_FILE_DIRECTORY) != 0?L"d":L"",
+ (Node->Info->Attribute & EFI_FILE_HIDDEN) != 0?L"h":L"",
+ (Node->Info->Attribute & EFI_FILE_READ_ONLY) != 0?L"r":L"",
+ (Node->Info->Attribute & EFI_FILE_SYSTEM) != 0?L"s":L"",
+ Node->Info->CreateTime.Hour,
+ Node->Info->CreateTime.Minute,
+ Node->Info->CreateTime.Second,
+ Node->Info->CreateTime.Day,
+ Node->Info->CreateTime.Month,
+ Node->Info->CreateTime.Year,
+ Node->Info->LastAccessTime.Hour,
+ Node->Info->LastAccessTime.Minute,
+ Node->Info->LastAccessTime.Second,
+ Node->Info->LastAccessTime.Day,
+ Node->Info->LastAccessTime.Month,
+ Node->Info->LastAccessTime.Year,
+ Node->Info->ModificationTime.Hour,
+ Node->Info->ModificationTime.Minute,
+ Node->Info->ModificationTime.Second,
+ Node->Info->ModificationTime.Day,
+ Node->Info->ModificationTime.Month,
+ Node->Info->ModificationTime.Year
+ );
+ } else {
+ //
+ // print this one out...
+ // first print the universal start, next print the type specific name format, last print the CRLF
+ //
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_LS_LINE_START_ALL),
+ gShellLevel2HiiHandle,
+ &Node->Info->ModificationTime,
+ (Node->Info->Attribute & EFI_FILE_DIRECTORY) != 0?L"<DIR>":L"",
+ (Node->Info->Attribute & EFI_FILE_READ_ONLY) != 0?L'r':L' ',
+ Node->Info->FileSize
+ );
+ if (Node->Info->Attribute & EFI_FILE_DIRECTORY) {
+ DirCount++;
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_LS_LINE_END_DIR),
+ gShellLevel2HiiHandle,
+ Node->FileName
+ );
+ } else {
+ FileCount++;
+ FileSize += Node->Info->FileSize;
+ if ( (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)L".nsh", (CHAR16*)&(Node->FileName[StrLen (Node->FileName) - 4])) == 0)
+ || (gUnicodeCollation->StriColl(gUnicodeCollation, (CHAR16*)L".efi", (CHAR16*)&(Node->FileName[StrLen (Node->FileName) - 4])) == 0)
+ ){
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_LS_LINE_END_EXE),
+ gShellLevel2HiiHandle,
+ Node->FileName
+ );
+ } else {
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_LS_LINE_END_FILE),
+ gShellLevel2HiiHandle,
+ Node->FileName
+ );
+ }
+ }
+ }
+ }
+
+ if (!Sfo) {
+ //
+ // print footer
+ //
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_LS_FOOTER_LINE),
+ gShellLevel2HiiHandle,
+ FileCount,
+ FileSize,
+ DirCount
+ );
+ }
+
+ if (Rec){
+ DirectoryName = AllocatePool(LongestPath + 2*sizeof(CHAR16));
+ for ( Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&ListHead->Link)
+ ; !IsNull(&ListHead->Link, &Node->Link)
+ ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&ListHead->Link, &Node->Link)
+ ){
+ //
+ // recurse on any directory except the traversing ones...
+ //
+ if (((Node->Info->Attribute & EFI_FILE_DIRECTORY) == EFI_FILE_DIRECTORY)
+ && StrCmp(Node->FileName, L".") != 0
+ && StrCmp(Node->FileName, L"..") != 0
+ ){
+ StrCpy(DirectoryName, Node->FullName);
+ StrCat(DirectoryName, L"\\*");
+ PrintLsOutput(
+ Rec,
+ Attribs,
+ Sfo,
+ DirectoryName,
+ FALSE,
+ Count,
+ TimeZone);
+ }
+ }
+ FreePool(DirectoryName);
+ }
+
+ FreePool(CorrectedPath);
+ ShellCloseFileMetaArg(&ListHead);
+ FreePool(ListHead);
+ return (ShellStatus);
+}
+
+STATIC CONST SHELL_PARAM_ITEM LsParamList[] = {
+ {L"-r", TypeFlag},
+ {L"-a", TypeStart},
+ {L"-sfo", TypeFlag},
+ {NULL, TypeMax}
+ };
+
+/**
+ Function for 'ls' 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
+ShellCommandRunLs (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ CONST CHAR16 *Attribs;
+ SHELL_STATUS ShellStatus;
+ UINT64 RequiredAttributes;
+ CONST CHAR16 *PathName;
+ CONST CHAR16 *CurDir;
+ UINTN Count;
+ CHAR16 *FullPath;
+ UINTN Size;
+ EFI_TIME theTime;
+ BOOLEAN SfoMode;
+
+ Size = 0;
+ FullPath = NULL;
+ ProblemParam = NULL;
+ Attribs = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ RequiredAttributes = 0;
+ PathName = NULL;
+ CurDir = NULL;
+ Count = 0;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Fix local copies of the protocol pointers
+ //
+ Status = CommandInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // parse the command line
+ //
+ Status = ShellCommandLineParse (LsParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ }
+
+ if (ShellCommandLineGetCount(Package) > 2) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // check for -a
+ //
+ if (ShellCommandLineGetFlag(Package, L"-a")) {
+ for ( Attribs = ShellCommandLineGetValue(Package, L"-a")
+ ; Attribs != NULL && *Attribs != CHAR_NULL && ShellStatus == SHELL_SUCCESS
+ ; Attribs++
+ ){
+ switch (*Attribs) {
+ case L'a':
+ case L'A':
+ RequiredAttributes |= EFI_FILE_ARCHIVE;
+ Count++;
+ continue;
+ case L's':
+ case L'S':
+ RequiredAttributes |= EFI_FILE_SYSTEM;
+ Count++;
+ continue;
+ case L'h':
+ case L'H':
+ RequiredAttributes |= EFI_FILE_HIDDEN;
+ Count++;
+ continue;
+ case L'r':
+ case L'R':
+ RequiredAttributes |= EFI_FILE_READ_ONLY;
+ Count++;
+ continue;
+ case L'd':
+ case L'D':
+ RequiredAttributes |= EFI_FILE_DIRECTORY;
+ Count++;
+ continue;
+ default:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ATTRIBUTE), gShellLevel2HiiHandle, ShellCommandLineGetValue(Package, L"-a"));
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ } // switch
+ } // for loop
+ //
+ // if nothing is specified all are specified
+ //
+ if (RequiredAttributes == 0) {
+ RequiredAttributes = EFI_FILE_VALID_ATTR;
+ }
+ } // if -a present
+ if (ShellStatus == SHELL_SUCCESS) {
+ PathName = ShellCommandLineGetRawValue(Package, 1);
+ if (PathName == NULL) {
+ CurDir = gEfiShellProtocol->GetCurDir(NULL);
+ if (CurDir == NULL) {
+ ShellStatus = SHELL_NOT_FOUND;
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);
+ }
+ }
+ if (PathName != NULL) {
+ ASSERT((FullPath == NULL && Size == 0) || (FullPath != NULL));
+ StrnCatGrow(&FullPath, &Size, PathName, 0);
+ if (ShellIsDirectory(PathName) == EFI_SUCCESS) {
+ StrnCatGrow(&FullPath, &Size, L"\\*", 0);
+ }
+ } else {
+ ASSERT(FullPath == NULL);
+ StrnCatGrow(&FullPath, NULL, L"*", 0);
+ }
+ Status = gRT->GetTime(&theTime, NULL);
+ ASSERT_EFI_ERROR(Status);
+ SfoMode = ShellCommandLineGetFlag(Package, L"-sfo");
+ if (ShellStatus == SHELL_SUCCESS) {
+ ShellStatus = PrintLsOutput(
+ ShellCommandLineGetFlag(Package, L"-r"),
+ RequiredAttributes,
+ SfoMode,
+ FullPath,
+ TRUE,
+ Count,
+ (INT16)(theTime.TimeZone==2047?0:theTime.TimeZone)
+ );
+ if (ShellStatus == SHELL_NOT_FOUND) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_FILES), gShellLevel2HiiHandle);
+ } else if (ShellStatus == SHELL_INVALID_PARAMETER) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle);
+ } else if (ShellStatus != SHELL_SUCCESS) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle);
+ }
+ }
+ }
+ }
+ }
+
+ if (FullPath != NULL) {
+ FreePool(FullPath);
+ }
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ return (ShellStatus);
+}
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c new file mode 100644 index 0000000000..5d6a200c19 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c @@ -0,0 +1,1116 @@ +/** @file
+ Main file for map shell level 2 command.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+#include <Protocol/SimpleFileSystem.h>
+#include <Protocol/BlockIo.h>
+#include <Library/DevicePathLib.h>
+#include <Library/HandleParsingLib.h>
+#include <Library/SortLib.h>
+
+BOOLEAN
+EFIAPI
+SearchList(
+ IN CONST CHAR16 *List,
+ IN CONST CHAR16 *MetaTarget,
+ OUT CHAR16 **FullName OPTIONAL,
+ IN CONST BOOLEAN Meta,
+ IN CONST BOOLEAN SkipTrailingNumbers,
+ IN CONST CHAR16 *Target
+
+ )
+{
+ CHAR16 *TempList;
+ CONST CHAR16 *ListWalker;
+ BOOLEAN Result;
+ CHAR16 *TempSpot;
+
+ for (ListWalker = List , TempList = NULL
+ ; ListWalker != NULL && *ListWalker != CHAR_NULL
+ ;
+ ) {
+ TempList = StrnCatGrow(&TempList, NULL, ListWalker, 0);
+ ASSERT(TempList != NULL);
+ TempSpot = StrStr(TempList, Target);
+ if (TempSpot != NULL) {
+ *TempSpot = CHAR_NULL;
+ }
+
+ while (SkipTrailingNumbers && (ShellIsDecimalDigitCharacter(TempList[StrLen(TempList)-1]) || TempList[StrLen(TempList)-1] == L':')) {
+ TempList[StrLen(TempList)-1] = CHAR_NULL;
+ }
+
+ ListWalker = StrStr(ListWalker, Target);
+ while(ListWalker != NULL && *ListWalker == *Target) {
+ ListWalker++;
+ }
+ if (Meta) {
+ Result = gUnicodeCollation->MetaiMatch(gUnicodeCollation, (CHAR16*)TempList, (CHAR16*)MetaTarget);
+ } else {
+ Result = (BOOLEAN)(StrCmp(TempList, MetaTarget)==0);
+ }
+ if (Result) {
+ if (FullName != NULL) {
+ *FullName = TempList;
+ } else {
+ FreePool(TempList);
+ }
+ return (TRUE);
+ }
+ FreePool(TempList);
+ TempList = NULL;
+ }
+
+ return (FALSE);
+}
+
+EFI_STATUS
+EFIAPI
+UpdateMapping (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleList;
+ UINTN Count;
+ EFI_DEVICE_PATH_PROTOCOL **DevicePathList;
+ CHAR16 *NewDefaultName;
+ CHAR16 *NewConsistName;
+ EFI_DEVICE_PATH_PROTOCOL **ConsistMappingTable;
+
+ HandleList = NULL;
+ Status = EFI_SUCCESS;
+
+ //
+ // remove mappings that represent removed devices.
+ //
+
+ //
+ // Find each handle with Simple File System
+ //
+ HandleList = GetHandleListByPotocol(&gEfiSimpleFileSystemProtocolGuid);
+ if (HandleList != NULL) {
+ //
+ // Do a count of the handles
+ //
+ for (Count = 0 ; HandleList[Count] != NULL ; Count++);
+
+ //
+ // Get all Device Paths
+ //
+ DevicePathList = AllocatePool(sizeof(EFI_DEVICE_PATH_PROTOCOL*) * Count);
+ ASSERT(DevicePathList != NULL);
+
+ for (Count = 0 ; HandleList[Count] != NULL ; Count++) {
+ DevicePathList[Count] = DevicePathFromHandle(HandleList[Count]);
+ }
+
+ //
+ // Sort all DevicePaths
+ //
+ PerformQuickSort(DevicePathList, Count, sizeof(EFI_DEVICE_PATH_PROTOCOL*), DevicePathCompare);
+
+ ShellCommandConsistMappingInitialize(&ConsistMappingTable);
+
+ //
+ // Assign new Mappings to remainders
+ //
+ for (Count = 0 ; HandleList[Count] != NULL && !EFI_ERROR(Status); Count++) {
+ //
+ // Skip ones that already have
+ //
+ if (gEfiShellProtocol->GetMapFromDevicePath(&DevicePathList[Count]) != NULL) {
+ continue;
+ }
+ //
+ // Get default name
+ //
+ NewDefaultName = ShellCommandCreateNewMappingName(MappingTypeFileSystem);
+ ASSERT(NewDefaultName != NULL);
+
+ //
+ // Call shell protocol SetMap function now...
+ //
+ Status = gEfiShellProtocol->SetMap(DevicePathList[Count], NewDefaultName);
+
+ if (!EFI_ERROR(Status)) {
+ //
+ // Now do consistent name
+ //
+ NewConsistName = ShellCommandConsistMappingGenMappingName(DevicePathList[Count], ConsistMappingTable);
+ if (NewConsistName != NULL) {
+ Status = gEfiShellProtocol->SetMap(DevicePathList[Count], NewConsistName);
+ FreePool(NewConsistName);
+ }
+ }
+
+ FreePool(NewDefaultName);
+ }
+ ShellCommandConsistMappingUnInitialize(ConsistMappingTable);
+ SHELL_FREE_NON_NULL(HandleList);
+ SHELL_FREE_NON_NULL(DevicePathList);
+
+ HandleList = NULL;
+ } else {
+ Count = (UINTN)-1;
+ }
+ //
+ // Do it all over again for gEfiBlockIoProtocolGuid
+ //
+
+ return (Status);
+}
+
+CHAR16*
+EFIAPI
+GetDeviceMediaType (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ ACPI_HID_DEVICE_PATH *Acpi;
+
+ //
+ // Parse the device path:
+ // Devicepath sub type mediatype
+ // MEDIA_HANRDDRIVE_DP -> Hard Disk
+ // MEDIA_CDROM_DP -> CD Rom
+ // Acpi.HID = 0X0604 -> Floppy
+ //
+ if (NULL == DevicePath) {
+ return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_UNKNOWN), NULL);
+ }
+
+ for (;!IsDevicePathEndType (DevicePath) ;DevicePath = NextDevicePathNode (DevicePath)) {
+ if (DevicePathType (DevicePath) == MEDIA_DEVICE_PATH) {
+ switch (DevicePathSubType (DevicePath)) {
+ case MEDIA_HARDDRIVE_DP:
+ return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_HARDDISK), NULL);
+ case MEDIA_CDROM_DP:
+ return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_CDROM), NULL);
+ }
+ } else if (DevicePathType (DevicePath) == ACPI_DEVICE_PATH) {
+ Acpi = (ACPI_HID_DEVICE_PATH *) DevicePath;
+ if (EISA_ID_TO_NUM (Acpi->HID) == 0x0604) {
+ return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_FLOPPY), NULL);
+ }
+ }
+ }
+
+ return HiiGetString(gShellLevel2HiiHandle, STRING_TOKEN(STR_MAP_MEDIA_UNKNOWN), NULL);
+}
+
+/**
+ Function to detemine if a handle has removable storage.
+
+ @param[in] DevicePath DevicePath to test.
+
+ @retval TRUE The handle has removable storage.
+ @retval FALSE The handle does not have removable storage.
+**/
+BOOLEAN
+EFIAPI
+IsRemoveableDevice (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ if (NULL == DevicePath) {
+ return FALSE;
+ }
+
+ while (!IsDevicePathEndType (DevicePath)) {
+ if (DevicePathType (DevicePath) == MESSAGING_DEVICE_PATH) {
+ switch (DevicePathSubType (DevicePath)) {
+ case MSG_USB_DP:
+ case MSG_SCSI_DP:
+ return TRUE;
+ default:
+ return FALSE;
+ }
+ }
+ DevicePath = NextDevicePathNode (DevicePath);
+ }
+ return FALSE;
+}
+
+/**
+ Function to detemine if a something on the map list matches.
+
+ @param[in] MapList The pointer to the list to test.
+ @param[in] Specific The pointer to a specific name to test for.
+ @param[in] TypeString The pointer to the list of types.
+ @param[in] Normal Always show normal mappings.
+ @param[in] Consist Always show consistent mappings.
+
+ @retval TRUE The map should be displayed.
+ @retval FALSE The map should not be displayed.
+**/
+BOOLEAN
+EFIAPI
+MappingListHasType(
+ IN CONST CHAR16 *MapList,
+ IN CONST CHAR16 *Specific,
+ IN CONST CHAR16 *TypeString,
+ IN CONST BOOLEAN Normal,
+ IN CONST BOOLEAN Consist
+ )
+{
+ //
+ // specific has priority
+ //
+ if ( Specific != NULL
+ && SearchList(MapList, Specific, NULL, TRUE, FALSE, L";")) {
+ return (TRUE);
+ }
+
+ if ( Consist
+ && (SearchList(MapList, L"HD*", NULL, TRUE, TRUE, L";")
+ ||SearchList(MapList, L"CD*", NULL, TRUE, TRUE, L";")
+ ||SearchList(MapList, L"F*", NULL, TRUE, TRUE, L";")
+ ||SearchList(MapList, L"FP*", NULL, TRUE, TRUE, L";"))){
+ return (TRUE);
+ }
+
+ if ( Normal
+ && (SearchList(MapList, L"FS", NULL, FALSE, TRUE, L";")
+ ||SearchList(MapList, L"BLK", NULL, FALSE, TRUE, L";"))){
+ return (TRUE);
+ }
+
+ if (TypeString != NULL && SearchList(MapList, TypeString, NULL, TRUE, TRUE, L";")) {
+ return (TRUE);
+ }
+ return (FALSE);
+}
+
+
+VOID
+EFIAPI
+PerformSingleMappingDisplay(
+ IN CONST BOOLEAN Verbose,
+ IN CONST BOOLEAN Consist,
+ IN CONST BOOLEAN Normal,
+ IN CONST CHAR16 *TypeString,
+ IN CONST BOOLEAN SFO,
+ IN CONST CHAR16 *Specific OPTIONAL,
+ IN CONST EFI_HANDLE Handle
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *DevPath;
+ EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;
+ CONST CHAR16 *MapList;
+ CHAR16 *CurrentName;
+ CHAR16 *MediaType;
+ CHAR16 *DevPathString;
+ CHAR16 *TempSpot;
+ UINTN TempLen;
+ BOOLEAN Removable;
+ CONST CHAR16 *TempSpot2;
+
+ DevPath = DevicePathFromHandle(Handle);
+ DevPathCopy = DevPath;
+ MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);
+ if (MapList == NULL) {
+ return;
+ }
+
+ if (!MappingListHasType(MapList, Specific, TypeString, Normal, Consist)){
+ return;
+ }
+
+ CurrentName = NULL;
+ CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);
+ TempSpot = StrStr(CurrentName, L";");
+ if (TempSpot != NULL) {
+ *TempSpot = CHAR_NULL;
+ }
+ DevPathString = gDevPathToText->ConvertDevicePathToText(DevPath, TRUE, FALSE);
+ if (!SFO) {
+ TempLen = StrLen(CurrentName);
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_MAP_ENTRY),
+ gShellLevel2HiiHandle,
+ CurrentName,
+ TempLen < StrLen(MapList)?MapList + TempLen+1:L"",
+ DevPathString
+ );
+ if (Verbose) {
+ //
+ // also print handle, media type, removable (y/n), and current directory
+ //
+ MediaType = GetDeviceMediaType(DevPath);
+ if ((TypeString != NULL &&MediaType != NULL && StrStr(TypeString, MediaType) != NULL) || TypeString == NULL) {
+ Removable = IsRemoveableDevice(DevPath);
+ TempSpot2 = ShellGetCurrentDir(CurrentName);
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_MAP_ENTRY_VERBOSE),
+ gShellLevel2HiiHandle,
+ ConvertHandleToHandleIndex(Handle),
+ MediaType,
+ Removable?L"Yes":L"No",
+ TempSpot2
+ );
+ }
+ FreePool(MediaType);
+ }
+ } else {
+ TempLen = StrLen(CurrentName);
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_MAP_SFO_MAPPINGS),
+ gShellLevel2HiiHandle,
+ CurrentName,
+ DevPathString,
+ TempLen < StrLen(MapList)?MapList + TempLen+1:L""
+ );
+ }
+ FreePool(DevPathString);
+ FreePool(CurrentName);
+ return;
+}
+
+EFI_STATUS
+EFIAPI
+PerformSingleMappingDelete(
+ IN CONST CHAR16 *Specific,
+ IN CONST EFI_HANDLE Handle
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *DevPath;
+ EFI_DEVICE_PATH_PROTOCOL *DevPathCopy;
+ CONST CHAR16 *MapList;
+ CHAR16 *CurrentName;
+
+ DevPath = DevicePathFromHandle(Handle);
+ DevPathCopy = DevPath;
+ MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);
+ CurrentName = NULL;
+
+ if (MapList == NULL) {
+ return (EFI_NOT_FOUND);
+ }
+ //
+ // if there is a specific and its not on the list...
+ //
+ if (!SearchList(MapList, Specific, &CurrentName, TRUE, FALSE, L";")) {
+ return (EFI_NOT_FOUND);
+ }
+ return (gEfiShellProtocol->SetMap(NULL, CurrentName));
+}
+
+/**
+ Function to display mapping information to the user.
+
+ if Specific is specified then Consist and Normal will be ignored since information will
+ be printed for the specific item only.
+
+ @param[in] Verbose TRUE to display (extra) verbose information
+ @param[in] Consist TRUE to display consistent mappings
+ @param[in] Normal TRUE to display normal (not consist) mappings
+ @param[in] TypeString pointer to string of filter types
+ @param[in] SFO TRUE to display output in Standard Output Format
+ @param[in] Specific pointer to string for specific map to display
+
+ @retval SHELL_SUCCESS the display was printed
+ @retval SHELL_INVALID_PARAMETER one of Consist or Normal must be TRUE if no Specific
+
+**/
+CONST CHAR16 Cd[] = L"cd*";
+CONST CHAR16 Hd[] = L"hd*";
+CONST CHAR16 Fp[] = L"fp*";
+CONST CHAR16 F[] = L"F*";
+SHELL_STATUS
+EFIAPI
+PerformMappingDisplay(
+ IN CONST BOOLEAN Verbose,
+ IN CONST BOOLEAN Consist,
+ IN CONST BOOLEAN Normal,
+ IN CONST CHAR16 *TypeString,
+ IN CONST BOOLEAN SFO,
+ IN CONST CHAR16 *Specific OPTIONAL,
+ IN CONST BOOLEAN Header
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN BufferSize;
+ UINTN LoopVar;
+ CHAR16 *Test;
+
+ if (!Consist && !Normal && Specific == NULL && TypeString == NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ if (TypeString != NULL) {
+ Test = (CHAR16*)Cd;
+ if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {
+ Test = (CHAR16*)Hd;
+ if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {
+ Test = (CHAR16*)Fp;
+ if (StrnCmp(TypeString, Test, StrLen(Test)-1) != 0) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, TypeString);
+ return (SHELL_INVALID_PARAMETER);
+ }
+ } else if (Test == NULL) {
+ Test = (CHAR16*)F;
+ }
+ }
+ } else {
+ Test = NULL;
+ }
+
+ if (Header) {
+ //
+ // Print the header
+ //
+ if (!SFO) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_HEADER), gShellLevel2HiiHandle);
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_SFO_HEADER), gShellLevel2HiiHandle, L"map");
+ }
+ }
+
+ BufferSize = 0;
+ HandleBuffer = NULL;
+
+ //
+ // Look up all SimpleFileSystems in the platform
+ //
+ Status = gBS->LocateHandle(
+ ByProtocol,
+ &gEfiDevicePathProtocolGuid,
+ NULL,
+ &BufferSize,
+ HandleBuffer);
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ HandleBuffer = AllocatePool(BufferSize);
+ Status = gBS->LocateHandle(
+ ByProtocol,
+ &gEfiDevicePathProtocolGuid,
+ NULL,
+ &BufferSize,
+ HandleBuffer);
+ }
+ ASSERT_EFI_ERROR(Status);
+ ASSERT(HandleBuffer != NULL);
+
+ //
+ // Get the map name(s) for each one.
+ //
+ for ( LoopVar = 0
+ ; LoopVar < (BufferSize / sizeof(EFI_HANDLE))
+ ; LoopVar ++
+ ){
+ PerformSingleMappingDisplay(
+ Verbose,
+ Consist,
+ Normal,
+ Test,
+ SFO,
+ Specific,
+ HandleBuffer[LoopVar]);
+ }
+
+ //
+ // Look up all BlockIo in the platform
+ //
+ Status = gBS->LocateHandle(
+ ByProtocol,
+ &gEfiBlockIoProtocolGuid,
+ NULL,
+ &BufferSize,
+ HandleBuffer);
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ FreePool(HandleBuffer);
+ HandleBuffer = AllocatePool(BufferSize);
+ Status = gBS->LocateHandle(
+ ByProtocol,
+ &gEfiBlockIoProtocolGuid,
+ NULL,
+ &BufferSize,
+ HandleBuffer);
+ }
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Get the map name(s) for each one.
+ //
+ for ( LoopVar = 0
+ ; LoopVar < BufferSize / sizeof(EFI_HANDLE)
+ ; LoopVar ++
+ ){
+ //
+ // Skip any that were already done...
+ //
+ if (gBS->OpenProtocol(
+ HandleBuffer[LoopVar],
+ &gEfiDevicePathProtocolGuid,
+ NULL,
+ gImageHandle,
+ NULL,
+ EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {
+ continue;
+ }
+ PerformSingleMappingDisplay(
+ Verbose,
+ Consist,
+ Normal,
+ Test,
+ SFO,
+ Specific,
+ HandleBuffer[LoopVar]);
+ }
+ FreePool(HandleBuffer);
+ return (SHELL_SUCCESS);
+}
+
+SHELL_STATUS
+EFIAPI
+PerformMappingDisplay2(
+ IN CONST BOOLEAN Verbose,
+ IN CONST BOOLEAN Consist,
+ IN CONST BOOLEAN Normal,
+ IN CONST CHAR16 *TypeString,
+ IN CONST BOOLEAN SFO,
+ IN CONST CHAR16 *Specific OPTIONAL
+ )
+{
+ CONST CHAR16 *TypeWalker;
+ SHELL_STATUS ShellStatus;
+ CHAR16 *Comma;
+
+
+ if (TypeString == NULL) {
+ return (PerformMappingDisplay(Verbose, Consist, Normal, NULL, SFO, Specific, TRUE));
+ }
+ ShellStatus = SHELL_SUCCESS;
+ for (TypeWalker = TypeString ; TypeWalker != NULL && *TypeWalker != CHAR_NULL ;) {
+ Comma = StrStr(TypeWalker, L",");
+ if (Comma == NULL) {
+ if (ShellStatus == SHELL_SUCCESS) {
+ ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));
+ } else {
+ PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));
+ }
+ break;
+ } else {
+ *Comma = CHAR_NULL;
+ if (ShellStatus == SHELL_SUCCESS) {
+ ShellStatus = PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));
+ } else {
+ PerformMappingDisplay(Verbose, Consist, Normal, TypeWalker, SFO, Specific, (BOOLEAN)(TypeWalker == TypeString));
+ }
+ *Comma = L',';
+ TypeWalker = Comma + 1;
+ }
+ }
+
+ return (ShellStatus);
+}
+
+EFI_STATUS
+EFIAPI
+PerformMappingDelete(
+ IN CONST CHAR16 *Specific
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN BufferSize;
+ UINTN LoopVar;
+ BOOLEAN Deleted;
+
+ if (Specific == NULL) {
+ return (EFI_INVALID_PARAMETER);
+ }
+
+ BufferSize = 0;
+ HandleBuffer = NULL;
+ Deleted = FALSE;
+
+ //
+ // Look up all SimpleFileSystems in the platform
+ //
+ Status = gBS->LocateHandle(
+ ByProtocol,
+ &gEfiDevicePathProtocolGuid,
+ NULL,
+ &BufferSize,
+ HandleBuffer);
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ HandleBuffer = AllocatePool(BufferSize);
+ Status = gBS->LocateHandle(
+ ByProtocol,
+ &gEfiDevicePathProtocolGuid,
+ NULL,
+ &BufferSize,
+ HandleBuffer);
+ }
+ ASSERT_EFI_ERROR(Status);
+ ASSERT(HandleBuffer != NULL);
+
+ //
+ // Get the map name(s) for each one.
+ //
+ for ( LoopVar = 0
+ ; LoopVar < BufferSize / sizeof(EFI_HANDLE)
+ ; LoopVar ++
+ ){
+ if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {
+ Deleted = TRUE;
+ }
+ }
+
+ //
+ // Look up all BlockIo in the platform
+ //
+ Status = gBS->LocateHandle(
+ ByProtocol,
+ &gEfiBlockIoProtocolGuid,
+ NULL,
+ &BufferSize,
+ HandleBuffer);
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ FreePool(HandleBuffer);
+ HandleBuffer = AllocatePool(BufferSize);
+ Status = gBS->LocateHandle(
+ ByProtocol,
+ &gEfiBlockIoProtocolGuid,
+ NULL,
+ &BufferSize,
+ HandleBuffer);
+ }
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Get the map name(s) for each one.
+ //
+ for ( LoopVar = 0
+ ; LoopVar < BufferSize / sizeof(EFI_HANDLE)
+ ; LoopVar ++
+ ){
+ //
+ // Skip any that were already done...
+ //
+ if (gBS->OpenProtocol(
+ HandleBuffer[LoopVar],
+ &gEfiDevicePathProtocolGuid,
+ NULL,
+ gImageHandle,
+ NULL,
+ EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {
+ continue;
+ }
+ if (PerformSingleMappingDelete(Specific,HandleBuffer[LoopVar]) == SHELL_SUCCESS) {
+ Deleted = TRUE;
+ }
+ }
+ FreePool(HandleBuffer);
+ if (!Deleted) {
+ return (EFI_NOT_FOUND);
+ }
+ return (EFI_SUCCESS);
+}
+
+/**
+ function to add a mapping from mapping.
+
+ This function will get the device path associated with the mapping and call SetMap.
+
+ @param[in] Map The Map to add a mapping for
+ @param[in] SName The name of the new mapping
+
+ @retval SHELL_SUCCESS the mapping was added
+ @retval SHELL_INVALID_PARAMETER the device path for Map could not be retrieved.
+ @return Shell version of a return value from EfiShellProtocol->SetMap
+
+**/
+SHELL_STATUS
+EFIAPI
+AddMappingFromMapping(
+ IN CONST CHAR16 *Map,
+ IN CONST CHAR16 *SName
+ )
+{
+ CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;
+ EFI_STATUS Status;
+
+ if (StrStr(SName, L"*") != NULL
+ ||StrStr(SName, L"?") != NULL
+ ||StrStr(SName, L"[") != NULL
+ ||StrStr(SName, L"]") != NULL) {
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ DevPath = gEfiShellProtocol->GetDevicePathFromMap(Map);
+ if (DevPath == NULL) {
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ Status = gEfiShellProtocol->SetMap(DevPath, SName);
+ if (EFI_ERROR(Status)) {
+ return (SHELL_DEVICE_ERROR);
+ }
+ return (SHELL_SUCCESS);
+}
+
+/**
+ function to determine if a string has only numbers and letters
+
+ This is useful for such things as Map names which can only be letters and numbers
+
+ @param[in] String pointer to the string to analyze
+
+ @retval TRUE String has only numbers and letters
+ @retval FALSE String has at least one other character.
+**/
+BOOLEAN
+EFIAPI
+IsNumberLetterOnly(
+ IN CONST CHAR16 *String
+ )
+{
+ while(String != NULL && *String != CHAR_NULL) {
+ if (! ( *String >= L'a' && *String <= L'z'
+ || *String >= L'A' && *String <= L'Z'
+ || *String >= L'0' && *String <= L'9')
+ ){
+ return (FALSE);
+ }
+ String++;
+ }
+ return (TRUE);
+}
+
+/**
+ function to add a mapping from an EFI_HANDLE.
+
+ This function will get the device path associated with the Handle and call SetMap.
+
+ @param[in] Handle The handle to add a mapping for
+ @param[in] SName The name of the new mapping
+
+ @retval SHELL_SUCCESS the mapping was added
+ @retval SHELL_INVALID_PARAMETER SName was not valid for a map name.
+ @return Shell version of a return value from either
+ gBS->OpenProtocol or EfiShellProtocol->SetMap
+
+**/
+SHELL_STATUS
+EFIAPI
+AddMappingFromHandle(
+ IN CONST EFI_HANDLE Handle,
+ IN CONST CHAR16 *SName
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *DevPath;
+ EFI_STATUS Status;
+
+ if (!IsNumberLetterOnly(SName)) {
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ Status = gBS->OpenProtocol(
+ Handle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID**)&DevPath,
+ gImageHandle,
+ NULL,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR(Status)) {
+ return (SHELL_DEVICE_ERROR);
+ }
+ Status = gEfiShellProtocol->SetMap(DevPath, SName);
+ if (EFI_ERROR(Status)) {
+ return (SHELL_DEVICE_ERROR);
+ }
+ return (SHELL_SUCCESS);
+}
+
+STATIC CONST SHELL_PARAM_ITEM MapParamList[] = {
+ {L"-d", TypeValue},
+ {L"-r", TypeFlag},
+ {L"-v", TypeFlag},
+ {L"-c", TypeFlag},
+ {L"-f", TypeFlag},
+ {L"-u", TypeFlag},
+ {L"-t", TypeValue},
+ {L"-sfo", TypeValue},
+ {NULL, TypeMax}
+ };
+
+/**
+ Function for 'map' 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
+ShellCommandRunMap (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ CONST CHAR16 *SName;
+ CONST CHAR16 *Mapping;
+ EFI_HANDLE MappingAsHandle;
+ CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;
+ SHELL_STATUS ShellStatus;
+ BOOLEAN SfoMode;
+ BOOLEAN ConstMode;
+ BOOLEAN NormlMode;
+ CONST CHAR16 *Param1;
+ CONST CHAR16 *TypeString;
+
+ ProblemParam = NULL;
+ Mapping = NULL;
+ SName = NULL;
+ DevPath = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ MappingAsHandle = 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 (MapParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ SfoMode = ShellCommandLineGetFlag(Package, L"-sfo");
+ ConstMode = ShellCommandLineGetFlag(Package, L"-c");
+ NormlMode = ShellCommandLineGetFlag(Package, L"-f");
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else if (ShellCommandLineGetRawValue(Package, 3) != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // Deleting a map name...
+ //
+ if (ShellCommandLineGetFlag(Package, L"-d")) {
+ if ( ShellCommandLineGetFlag(Package, L"-r")
+ || ShellCommandLineGetFlag(Package, L"-v")
+ || ConstMode
+ || NormlMode
+ || ShellCommandLineGetFlag(Package, L"-u")
+ || ShellCommandLineGetFlag(Package, L"-t")
+ ){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ SName = ShellCommandLineGetValue(Package, L"-d");
+ if (SName != NULL) {
+ Status = PerformMappingDelete(SName);
+ if (EFI_ERROR(Status)) {
+ switch (Status) {
+ case EFI_ACCESS_DENIED:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ break;
+ case EFI_NOT_FOUND:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, SName);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ default:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);
+ ShellStatus = SHELL_UNSUPPORTED;
+ }
+ }
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ }
+ } else if ( ShellCommandLineGetFlag(Package, L"-r")
+// || ShellCommandLineGetFlag(Package, L"-v")
+ || ConstMode
+ || NormlMode
+ || ShellCommandLineGetFlag(Package, L"-u")
+ || ShellCommandLineGetFlag(Package, L"-t")
+ ){
+ if ( ShellCommandLineGetFlag(Package, L"-r")) {
+ //
+ // Do the reset
+ //
+ Status = ShellCommandCreateInitialMappingsAndPaths();
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);
+ ShellStatus = SHELL_UNSUPPORTED;
+ }
+ }
+ if ( ShellStatus == SHELL_SUCCESS && ShellCommandLineGetFlag(Package, L"-u")) {
+ //
+ // Do the Update
+ //
+ Status = UpdateMapping();
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);
+ ShellStatus = SHELL_UNSUPPORTED;
+ }
+ }
+ if (ShellStatus == SHELL_SUCCESS) {
+ Param1 = ShellCommandLineGetRawValue(Package, 1);
+ TypeString = ShellCommandLineGetValue(Package, L"-t");
+ if (!ConstMode
+ &&!NormlMode
+ &&TypeString == NULL
+ ) {
+ //
+ // now do the display...
+ //
+ ShellStatus = PerformMappingDisplay(
+ ShellCommandLineGetFlag(Package, L"-v"),
+ TRUE,
+ TRUE,
+ NULL,
+ SfoMode,
+ Param1,
+ TRUE
+ );
+ } else {
+ //
+ // now do the display...
+ //
+ ShellStatus = PerformMappingDisplay2(
+ ShellCommandLineGetFlag(Package, L"-v"),
+ ConstMode,
+ NormlMode,
+ TypeString,
+ SfoMode,
+ Param1
+ );
+ }
+ }
+ } else {
+ //
+ // adding or displaying (there were no flags)
+ //
+ SName = ShellCommandLineGetRawValue(Package, 1);
+ Mapping = ShellCommandLineGetRawValue(Package, 2);
+ if ( SName == NULL
+ && Mapping == NULL
+ ){
+ //
+ // display only since no flags
+ //
+ ShellStatus = PerformMappingDisplay(
+ ShellCommandLineGetFlag(Package, L"-v"),
+ TRUE,
+ TRUE,
+ NULL,
+ SfoMode,
+ NULL,
+ TRUE
+ );
+ } else if ( SName == NULL
+ || Mapping == NULL
+ ){
+ //
+ // Display only the one specified
+ //
+ ShellStatus = PerformMappingDisplay(
+ FALSE,
+ FALSE,
+ FALSE,
+ NULL,
+ SfoMode,
+ SName, // note the variable here...
+ TRUE
+ );
+ } else {
+ if (ShellIsHexOrDecimalNumber(Mapping, TRUE, FALSE)) {
+ MappingAsHandle = ConvertHandleIndexToHandle(StrHexToUintn(Mapping));
+ } else {
+ MappingAsHandle = NULL;
+ }
+ if (MappingAsHandle == NULL && Mapping[StrLen(Mapping)-1] != L':') {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, Mapping);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ if (MappingAsHandle != NULL) {
+ ShellStatus = AddMappingFromHandle(MappingAsHandle, SName);
+ } else {
+ ShellStatus = AddMappingFromMapping(Mapping, SName);
+ }
+ if (ShellStatus != SHELL_SUCCESS) {
+ switch (ShellStatus) {
+ case SHELL_ACCESS_DENIED:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle);
+ break;
+ case SHELL_INVALID_PARAMETER:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle);
+ break;
+ default:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, ShellStatus|MAX_BIT);
+ }
+ } else {
+ //
+ // now do the display...
+ //
+ ShellStatus = PerformMappingDisplay(
+ FALSE,
+ FALSE,
+ FALSE,
+ NULL,
+ SfoMode,
+ SName,
+ TRUE
+ );
+ } // we were sucessful so do an output
+ } // got a valid map target
+ } // got 2 variables
+ } // we are adding a mapping
+ } // got valid parameters
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ return (ShellStatus);
+}
+
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c new file mode 100644 index 0000000000..421bd55d6f --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c @@ -0,0 +1,128 @@ +/** @file
+ Main file for attrib shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+/**
+ Function for 'mkdir' 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
+ShellCommandRunMkDir (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ CONST CHAR16 *NewDirName;
+ UINTN DirCreateCount;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_FILE_HANDLE FileHandle;
+ SHELL_STATUS ShellStatus;
+
+ ShellStatus = SHELL_SUCCESS;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ 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), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ }
+
+ //
+ // create a set of directories
+ //
+ if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
+ //
+ // we didnt get a single parameter
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ for ( DirCreateCount = 1
+ ;
+ ; DirCreateCount++
+ ){
+ //
+ // loop through each directory specified
+ //
+
+ NewDirName = ShellCommandLineGetRawValue(Package, DirCreateCount);
+ if (NewDirName == NULL) {
+ break;
+ }
+ //
+ // check if that already exists... if yes fail
+ //
+ FileHandle = NULL;
+ Status = ShellOpenFileByName(NewDirName,
+ &FileHandle,
+ EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE,
+ EFI_FILE_DIRECTORY
+ );
+ if (!EFI_ERROR(Status)) {
+ ShellCloseFile(&FileHandle);
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_ALREADY), gShellLevel2HiiHandle, NewDirName);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ } else {
+ ASSERT(FileHandle == NULL);
+ //
+ // create the directory named NewDirName
+ //
+ Status = ShellCreateDirectory(NewDirName, &FileHandle);
+ if (FileHandle != NULL) {
+ gEfiShellProtocol->CloseFile(FileHandle);
+ }
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_CREATEFAIL), gShellLevel2HiiHandle, NewDirName);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ return (ShellStatus);
+}
+
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c new file mode 100644 index 0000000000..adb6f99759 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c @@ -0,0 +1,478 @@ +/** @file
+ Main file for mv shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+/**
+ Function to validate that moving a specific file (FileName) to a specific
+ location (DestPath) is valid.
+
+ This function will verify that the destination is not a subdirectory of
+ FullName, that the Current working Directory is not being moved, and that
+ the directory is not read only.
+
+ if the move is invalid this function will report the error to StdOut.
+
+ @param FullName [in] The name of the file to move.
+ @param Cwd [in] The current working directory
+ @param DestPath [in] The target location to move to
+ @param Attribute[in] The Attribute of the file
+
+ @retval TRUE The move is valid
+ @retval FALSE The move is not
+**/
+BOOLEAN
+EFIAPI
+IsValidMove(
+ IN CONST CHAR16 *FullName,
+ IN CONST CHAR16 *Cwd,
+ IN CONST CHAR16 *DestPath,
+ IN CONST UINT64 Attribute
+ )
+{
+ CHAR16 *Test;
+ CHAR16 *Test1;
+ CHAR16 *TestWalker;
+ UINTN Result;
+ UINTN TempLen;
+ if (Cwd != NULL && StrCmp(FullName, Cwd) == 0) {
+ //
+ // Invalid move
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MV_INV_CWD), gShellLevel2HiiHandle);
+ return (FALSE);
+ }
+ Test = NULL;
+ Test = StrnCatGrow(&Test, NULL, DestPath, 0);
+ TestWalker = Test;
+ ASSERT(TestWalker != NULL);
+ while(*TestWalker == L'\\') {
+ TestWalker++;
+ }
+ while(TestWalker != NULL && TestWalker[StrLen(TestWalker)-1] == L'\\') {
+ TestWalker[StrLen(TestWalker)-1] = CHAR_NULL;
+ }
+ ASSERT(TestWalker != NULL);
+ ASSERT(FullName != NULL);
+ if (StrStr(FullName, TestWalker) != 0) {
+ TempLen = StrLen(FullName);
+ if (StrStr(FullName, TestWalker) != FullName // not the first items... (could below it)
+ && TempLen <= (StrLen(TestWalker) + 1)
+ && StrStr(FullName+StrLen(TestWalker) + 1, L"\\") == NULL) {
+ //
+ // Invalid move
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MV_INV_SUB), gShellLevel2HiiHandle);
+ FreePool(Test);
+ return (FALSE);
+ }
+ }
+ FreePool(Test);
+ if (StrStr(DestPath, FullName) != 0 && StrStr(DestPath, FullName) != DestPath) {
+ //
+ // Invalid move
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MV_INV_SUB), gShellLevel2HiiHandle);
+ return (FALSE);
+ }
+ if ((Attribute & EFI_FILE_READ_ONLY) != 0) {
+ //
+ // invalid to move read only
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MV_INV_RO), gShellLevel2HiiHandle);
+ return (FALSE);
+ }
+ Test = StrStr(FullName, L":");
+ Test1 = StrStr(DestPath, L":");
+ if (Test1 != NULL && Test != NULL) {
+ *Test = CHAR_NULL;
+ *Test1 = CHAR_NULL;
+ Result = StringNoCaseCompare(&FullName, &DestPath);
+ *Test = L':';
+ *Test1 = L':';
+ if (Result != 0) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MV_INV_FS), gShellLevel2HiiHandle);
+ return (FALSE);
+ }
+ }
+ return (TRUE);
+}
+
+/**
+ Function to take a destination path that might contain wildcards and verify
+ that there is only a single possible target (IE we cant have wildcards that
+ have 2 possible destination).
+
+ if the result is sucessful the caller must free *DestPathPointer.
+
+ @param[in] DestDir The original path to the destination
+ @param[in,out] DestPathPointer a pointer to the callee allocated final path.
+
+ @retval EFI_INVALID_PARAMETR the DestDir could not be resolved to a location
+ @retval EFI_INVALID_PARAMETR the DestDir could be resolved to more than 1 location
+ @retval EFI_SUCCESS the operation was sucessful
+**/
+SHELL_STATUS
+EFIAPI
+GetDestinationLocation(
+ IN CONST CHAR16 *DestDir,
+ IN OUT CHAR16 **DestPathPointer,
+ IN CONST CHAR16 *Cwd
+ )
+{
+ EFI_SHELL_FILE_INFO *DestList;
+ EFI_SHELL_FILE_INFO *Node;
+ EFI_STATUS Status;
+ CHAR16 *DestPath;
+ CHAR16 *TempLocation;
+ UINTN NewSize;
+
+ DestList = NULL;
+ DestPath = NULL;
+ //
+ // get the destination path
+ //
+ Status = ShellOpenFileMetaArg((CHAR16*)DestDir, EFI_FILE_MODE_WRITE|EFI_FILE_MODE_READ|EFI_FILE_MODE_CREATE, &DestList);
+ if (DestList == NULL || IsListEmpty(&DestList->Link)) {
+ //
+ // Not existing... must be renaming
+ //
+ if ((TempLocation = StrStr(DestDir, L":")) == NULL) {
+ NewSize = StrSize(Cwd);
+ NewSize += StrSize(DestDir);
+ DestPath = AllocateZeroPool(NewSize);
+ StrCpy(DestPath, Cwd);
+ if (DestPath[StrLen(DestPath)-1] != L'\\' && DestDir[0] != L'\\') {
+ StrCat(DestPath, L"\\");
+ } else if (DestPath[StrLen(DestPath)-1] == L'\\' && DestDir[0] == L'\\') {
+ ((CHAR16*)DestPath)[StrLen(DestPath)-1] = CHAR_NULL;
+ }
+ StrCat(DestPath, DestDir);
+ } else {
+ ASSERT(DestPath == NULL);
+ DestPath = StrnCatGrow(&DestPath, NULL, DestDir, 0);
+ }
+ } else {
+ Node = (EFI_SHELL_FILE_INFO*)GetFirstNode(&DestList->Link);
+ //
+ // Make sure there is only 1 node in the list.
+ //
+ if (!IsNodeAtEnd(&DestList->Link, &Node->Link)) {
+ ShellCloseFileMetaArg(&DestList);
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_MARG_ERROR), gShellLevel2HiiHandle, DestDir);
+ return (SHELL_INVALID_PARAMETER);
+ }
+ if (ShellIsDirectory(Node->FullName)==EFI_SUCCESS) {
+ DestPath = AllocateZeroPool(StrSize(Node->FullName)+sizeof(CHAR16));
+ StrCpy(DestPath, Node->FullName);
+ StrCat(DestPath, L"\\");
+ } else {
+ //
+ // cant move onto another file.
+ //
+ ShellCloseFileMetaArg(&DestList);
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_ERROR), gShellLevel2HiiHandle, DestDir);
+ return (SHELL_INVALID_PARAMETER);
+ }
+ }
+
+ *DestPathPointer = DestPath;
+ ShellCloseFileMetaArg(&DestList);
+
+ return (SHELL_SUCCESS);
+}
+
+/**
+ function to take a list of files to move and a destination location and do
+ the verification and moving of those files to that location. This function
+ will report any errors to the user and continue to move the rest of the files.
+
+ @param[in] FileList A LIST_ENTRY* based list of files to move
+ @param[in] DestDir the destination location
+
+ @retval SHELL_SUCCESS the files were all moved.
+ @retval SHELL_INVALID_PARAMETER a parameter was invalid
+ @retval SHELL_SECURITY_VIOLATION a security violation ocurred
+ @retval SHELL_WRITE_PROTECTED the destination was write protected
+ @retval SHELL_OUT_OF_RESOURCES a memory allocation failed
+**/
+SHELL_STATUS
+EFIAPI
+ValidateAndMoveFiles(
+ IN CONST EFI_SHELL_FILE_INFO *FileList,
+ IN CONST CHAR16 *DestDir
+ )
+{
+ EFI_STATUS Status;
+ CHAR16 *HiiOutput;
+ CHAR16 *HiiResultOk;
+ CHAR16 *DestPath;
+ CONST CHAR16 *Cwd;
+ SHELL_STATUS ShellStatus;
+ CONST EFI_SHELL_FILE_INFO *Node;
+ EFI_FILE_INFO *NewFileInfo;
+ CHAR16 *TempLocation;
+ UINTN NewSize;
+
+ ASSERT(FileList != NULL);
+ ASSERT(DestDir != NULL);
+
+ DestPath = NULL;
+ Cwd = ShellGetCurrentDir(NULL);
+
+ //
+ // Get and validate the destination location
+ //
+ ShellStatus = GetDestinationLocation(DestDir, &DestPath, Cwd);
+ if (ShellStatus != SHELL_SUCCESS) {
+ return (ShellStatus);
+ }
+
+ HiiOutput = HiiGetString (gShellLevel2HiiHandle, STRING_TOKEN (STR_MV_OUTPUT), NULL);
+ HiiResultOk = HiiGetString (gShellLevel2HiiHandle, STRING_TOKEN (STR_GEN_RES_OK), NULL);
+ ASSERT (DestPath != NULL);
+ ASSERT (HiiResultOk != NULL);
+ ASSERT (HiiOutput != NULL);
+// ASSERT (Cwd != NULL);
+
+ //
+ // Go through the list of files and directories to move...
+ //
+ for (Node = (EFI_SHELL_FILE_INFO *)GetFirstNode(&FileList->Link)
+ ; !IsNull(&FileList->Link, &Node->Link)
+ ; Node = (EFI_SHELL_FILE_INFO *)GetNextNode(&FileList->Link, &Node->Link)
+ ){
+ if (ShellGetExecutionBreakFlag()) {
+ break;
+ }
+ ASSERT(Node->FileName != NULL);
+ ASSERT(Node->FullName != NULL);
+
+ //
+ // skip the directory traversing stuff...
+ //
+ if (StrCmp(Node->FileName, L".") == 0 || StrCmp(Node->FileName, L"..") == 0) {
+ continue;
+ }
+
+ //
+ // Validate that the move is valid
+ //
+ if (!IsValidMove(Node->FullName, Cwd, DestPath, Node->Info->Attribute)) {
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ continue;
+ }
+
+ //
+ // Chop off map info from "DestPath"
+ //
+ if ((TempLocation = StrStr(DestPath, L":")) != NULL) {
+ CopyMem(DestPath, TempLocation+1, StrSize(TempLocation+1));
+ }
+
+ //
+ // construct the new file info block
+ //
+ NewSize = StrSize(DestPath);
+ NewSize += StrSize(Node->FileName) + sizeof(EFI_FILE_INFO) + sizeof(CHAR16);
+ NewFileInfo = AllocateZeroPool(NewSize);
+ ASSERT(NewFileInfo != NULL);
+ CopyMem(NewFileInfo, Node->Info, sizeof(EFI_FILE_INFO));
+ if (DestPath[0] != L'\\') {
+ StrCpy(NewFileInfo->FileName, L"\\");
+ StrCat(NewFileInfo->FileName, DestPath);
+ } else {
+ StrCpy(NewFileInfo->FileName, DestPath);
+ }
+ if (NewFileInfo->FileName[StrLen(NewFileInfo->FileName)-1] == L'\\') {
+ if (Node->FileName[0] == L'\\') {
+ //
+ // Don't allow for double slashes. Eliminate one of them.
+ //
+ NewFileInfo->FileName[StrLen(NewFileInfo->FileName)-1] = CHAR_NULL;
+ }
+ StrCat(NewFileInfo->FileName, Node->FileName);
+ }
+ NewFileInfo->Size = sizeof(EFI_FILE_INFO) + StrSize(NewFileInfo->FileName);
+
+ ShellPrintEx(-1, -1, HiiOutput, Node->FullName, NewFileInfo->FileName);
+
+ //
+ // Perform the move operation
+ //
+ Status = ShellSetFileInfo(Node->Handle, NewFileInfo);
+
+ //
+ // Free the info object we used...
+ //
+ ASSERT (NewFileInfo != NULL);
+ FreePool(NewFileInfo);
+
+ //
+ // Check our result
+ //
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);
+ //
+ // move failed
+ //
+ switch(Status){
+ default:
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ case EFI_SECURITY_VIOLATION:
+ ShellStatus = SHELL_SECURITY_VIOLATION;
+ case EFI_WRITE_PROTECTED:
+ ShellStatus = SHELL_WRITE_PROTECTED;
+ case EFI_OUT_OF_RESOURCES:
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ case EFI_DEVICE_ERROR:
+ ShellStatus = SHELL_DEVICE_ERROR;
+ case EFI_ACCESS_DENIED:
+ ShellStatus = SHELL_ACCESS_DENIED;
+ } // switch
+ } else {
+ ShellPrintEx(-1, -1, L"%s", HiiResultOk);
+ }
+ } // for loop
+
+ FreePool(DestPath);
+ FreePool(HiiOutput);
+ FreePool(HiiResultOk);
+ return (ShellStatus);
+}
+
+SHELL_STATUS
+EFIAPI
+ShellCommandRunMv (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ UINTN ParamCount;
+ UINTN LoopCounter;
+ EFI_SHELL_FILE_INFO *FileList;
+
+ ProblemParam = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ ParamCount = 0;
+ FileList = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ 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), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ }
+
+ switch (ParamCount = ShellCommandLineGetCount(Package)) {
+ case 0:
+ case 1:
+ //
+ // we have insufficient parameters
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ case 2:
+ //
+ // must have valid CWD for single parameter...
+ //
+ if (ShellGetCurrentDir(NULL) == NULL){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ Status = ShellOpenFileMetaArg((CHAR16*)ShellCommandLineGetRawValue(Package, 1), EFI_FILE_MODE_WRITE|EFI_FILE_MODE_READ, &FileList);
+ if (FileList == NULL || IsListEmpty(&FileList->Link) || EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, 1));
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ //
+ // ValidateAndMoveFiles will report errors to the screen itself
+ //
+ ShellStatus = ValidateAndMoveFiles(FileList, ShellGetCurrentDir(NULL));
+ }
+ }
+
+ break;
+ default:
+ ///@todo make sure this works with error half way through and continues...
+ for (ParamCount--, LoopCounter = 1 ; LoopCounter < ParamCount && ShellStatus == SHELL_SUCCESS ; LoopCounter++) {
+ if (ShellGetExecutionBreakFlag()) {
+ break;
+ }
+ Status = ShellOpenFileMetaArg((CHAR16*)ShellCommandLineGetRawValue(Package, LoopCounter), EFI_FILE_MODE_WRITE|EFI_FILE_MODE_READ, &FileList);
+ if (FileList == NULL || IsListEmpty(&FileList->Link) || EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, 1));
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ //
+ // ValidateAndMoveFiles will report errors to the screen itself
+ // Only change ShellStatus if it's sucessful
+ //
+ if (ShellStatus == SHELL_SUCCESS) {
+ ShellStatus = ValidateAndMoveFiles(FileList, ShellCommandLineGetRawValue(Package, ParamCount));
+ } else {
+ ValidateAndMoveFiles(FileList, ShellCommandLineGetRawValue(Package, ParamCount));
+ }
+ }
+ if (FileList != NULL && !IsListEmpty(&FileList->Link)) {
+ Status = ShellCloseFileMetaArg(&FileList);
+ if (EFI_ERROR(Status) && ShellStatus == SHELL_SUCCESS) {
+ ShellStatus = SHELL_ACCESS_DENIED;
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_FILE), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, 1), ShellStatus|MAX_BIT);
+ }
+ }
+ }
+ break;
+ } // switch on parameter count
+
+ if (FileList != NULL) {
+ ShellCloseFileMetaArg(&FileList);
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+ }
+
+ if (ShellGetExecutionBreakFlag()) {
+ return (SHELL_ABORTED);
+ }
+
+ return (ShellStatus);
+}
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Parse.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Parse.c new file mode 100644 index 0000000000..927c8d9729 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Parse.c @@ -0,0 +1,190 @@ +/** @file
+ Main file for Parse shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+SHELL_STATUS
+EFIAPI
+PerformParsing(
+ IN CONST CHAR16 *FileName,
+ IN CONST CHAR16 *TableName,
+ IN CONST UINTN ColumnIndex,
+ IN CONST UINTN TableNameInstance,
+ IN CONST UINTN ShellCommandInstance
+ )
+{
+ SHELL_FILE_HANDLE FileHandle;
+ EFI_STATUS Status;
+ BOOLEAN Ascii;
+ UINTN LoopVariable;
+ UINTN ColumnLoop;
+ CHAR16 *TempLine;
+ CHAR16 *ColumnPointer;
+ SHELL_STATUS ShellStatus;
+ CHAR16 *TempSpot;
+
+ ASSERT(FileName != NULL);
+ ASSERT(TableName != NULL);
+
+ ShellStatus = SHELL_SUCCESS;
+
+ Status = ShellOpenFileByName(FileName, &FileHandle, EFI_FILE_MODE_READ, 0);
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, FileName);
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ for (LoopVariable = 0 ; LoopVariable < ShellCommandInstance && !ShellFileHandleEof(FileHandle);) {
+ TempLine = ShellFileHandleReturnLine(FileHandle, &Ascii);
+ if (TempLine == NULL) {
+ break;
+ }
+ if (StrStr(TempLine, L"ShellCommand, \"") == TempLine) {
+ LoopVariable++;
+ }
+ SHELL_FREE_NON_NULL(TempLine);
+ }
+ if (LoopVariable == ShellCommandInstance) {
+ LoopVariable = 0;
+ while(1) {
+ TempLine = ShellFileHandleReturnLine(FileHandle, &Ascii);
+ if ( TempLine == NULL
+ || *TempLine == CHAR_NULL
+ || StrStr(TempLine, L"ShellCommand, \"") == TempLine
+ ){
+ SHELL_FREE_NON_NULL(TempLine);
+ break;
+ }
+ if (StrStr(TempLine, TableName) == TempLine) {
+ LoopVariable++;
+ }
+ if ( LoopVariable == TableNameInstance
+ || (TableNameInstance == (UINTN)-1 && StrStr(TempLine, TableName) == TempLine)
+ ){
+ for (ColumnLoop = 1, ColumnPointer = TempLine; ColumnLoop < ColumnIndex && ColumnPointer != NULL && *ColumnPointer != CHAR_NULL; ColumnLoop++) {
+ ColumnPointer = StrStr(ColumnPointer, L",");
+ if (ColumnPointer != NULL && *ColumnPointer != CHAR_NULL){
+ ColumnPointer++;
+ }
+ }
+ if (ColumnLoop == ColumnIndex) {
+ ASSERT(ColumnPointer != NULL);
+ TempSpot = StrStr(ColumnPointer, L",");
+ if (TempSpot != NULL) {
+ *TempSpot = CHAR_NULL;
+ }
+ while (ColumnPointer != NULL && *ColumnPointer != CHAR_NULL && ColumnPointer[0] == L' '){
+ ColumnPointer++;
+ }
+ if (ColumnPointer != NULL && *ColumnPointer != CHAR_NULL && ColumnPointer[0] == L'\"'){
+ ColumnPointer++;
+ }
+ if (ColumnPointer != NULL && *ColumnPointer != CHAR_NULL && ColumnPointer[StrLen(ColumnPointer)-1] == L'\"'){
+ ColumnPointer[StrLen(ColumnPointer)-1] = CHAR_NULL;
+ }
+
+ ShellPrintEx(-1, -1, L"%s\r\n", ColumnPointer);
+ }
+ }
+ SHELL_FREE_NON_NULL(TempLine);
+ }
+ }
+ }
+ return (ShellStatus);
+}
+
+STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
+ {L"-i", TypeValue},
+ {L"-s", TypeValue},
+ {NULL, TypeMax}
+ };
+
+/**
+ Function for 'parse' 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
+ShellCommandRunParse (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ CONST CHAR16 *FileName;
+ CONST CHAR16 *TableName;
+ CONST CHAR16 *ColumnString;
+ SHELL_STATUS ShellStatus;
+ UINTN ShellCommandInstance;
+ UINTN TableNameInstance;
+
+ ShellStatus = SHELL_SUCCESS;
+ ProblemParam = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ 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), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ if (ShellCommandLineGetCount(Package) < 4) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else if (ShellCommandLineGetCount(Package) > 4) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ FileName = ShellCommandLineGetRawValue(Package, 1);
+ TableName = ShellCommandLineGetRawValue(Package, 2);
+ ColumnString = ShellCommandLineGetRawValue(Package, 3);
+
+ if (ShellCommandLineGetValue(Package, L"-i") == NULL) {
+ TableNameInstance = (UINTN)-1;
+ } else {
+ TableNameInstance = ShellStrToUintn(ShellCommandLineGetValue(Package, L"-i"));
+ }
+ if (ShellCommandLineGetValue(Package, L"-s") == NULL) {
+ ShellCommandInstance = 1;
+ } else {
+ ShellCommandInstance = ShellStrToUintn(ShellCommandLineGetValue(Package, L"-s"));
+ }
+
+ ShellStatus = PerformParsing(FileName, TableName, ShellStrToUintn(ColumnString), TableNameInstance, ShellCommandInstance);
+ }
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ return (ShellStatus);
+}
+
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Reset.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Reset.c new file mode 100644 index 0000000000..d0eea8d033 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Reset.c @@ -0,0 +1,131 @@ +/** @file
+ Main file for attrib shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+STATIC CONST SHELL_PARAM_ITEM ResetParamList[] = {
+ {L"-w", TypeValue},
+ {L"-s", TypeValue},
+ {L"-c", TypeValue},
+ {NULL, TypeMax}
+ };
+
+/**
+ Function for 'reset' 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
+ShellCommandRunReset (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CONST CHAR16 *String;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+
+ ShellStatus = SHELL_SUCCESS;
+ ProblemParam = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // parse the command line
+ //
+ Status = ShellCommandLineParse (ResetParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ return (SHELL_INVALID_PARAMETER);
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else if (ShellCommandLineGetRawValue(Package, 1) != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // check for cold reset flag, then shutdown reset flag, then warm (default) reset flag
+ //
+ if (ShellCommandLineGetFlag(Package, L"-c")) {
+ if (ShellCommandLineGetFlag(Package, L"-s") || ShellCommandLineGetFlag(Package, L"-w")) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ String = ShellCommandLineGetValue(Package, L"-c");
+ if (String != NULL) {
+ gRT->ResetSystem(EfiResetCold, EFI_SUCCESS, StrSize(String), (VOID*)String);
+ } else {
+ gRT->ResetSystem(EfiResetCold, EFI_SUCCESS, 0, NULL);
+ }
+ }
+ } else if (ShellCommandLineGetFlag(Package, L"-s")) {
+ if (ShellCommandLineGetFlag(Package, L"-w")) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ String = ShellCommandLineGetValue(Package, L"-s");
+ DEBUG_CODE(ShellPrintEx(-1,-1,L"Reset with %s (%d bytes)", String, String!=NULL?StrSize(String):0););
+ if (String != NULL) {
+ gRT->ResetSystem(EfiResetShutdown, EFI_SUCCESS, StrSize(String), (VOID*)String);
+ } else {
+ gRT->ResetSystem(EfiResetShutdown, EFI_SUCCESS, 0, NULL);
+ }
+ }
+ } else {
+ //
+ // this is default so dont worry about flag...
+ //
+ String = ShellCommandLineGetValue(Package, L"-w");
+ if (String != NULL) {
+ gRT->ResetSystem(EfiResetWarm, EFI_SUCCESS, StrSize(String), (VOID*)String);
+ } else {
+ gRT->ResetSystem(EfiResetWarm, EFI_SUCCESS, 0, NULL);
+ }
+ }
+ }
+ }
+
+ //
+ // we should never get here... so the free and return are for formality more than use
+ // as the ResetSystem function should not return...
+ //
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ //
+ // return the status
+ //
+ return (ShellStatus);
+}
+
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c new file mode 100644 index 0000000000..bde710faf0 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c @@ -0,0 +1,296 @@ +/** @file
+ Main file for attrib shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
+ {L"-q", TypeFlag},
+ {NULL, TypeMax}
+ };
+
+BOOLEAN
+EFIAPI
+IsDirectoryEmpty (
+ IN EFI_HANDLE FileHandle
+ )
+{
+ EFI_STATUS Status;
+ EFI_FILE_INFO *FileInfo;
+ BOOLEAN NoFile;
+ BOOLEAN RetVal;
+
+ RetVal = TRUE;
+ NoFile = FALSE;
+
+ for (Status = FileHandleFindFirstFile(FileHandle, &FileInfo)
+ ; !NoFile
+ ; Status = FileHandleFindNextFile(FileHandle, FileInfo, &NoFile)
+ ){
+ if (StrStr(FileInfo->FileName, L".") != FileInfo->FileName
+ &&StrStr(FileInfo->FileName, L"..") != FileInfo->FileName) {
+ RetVal = FALSE;
+ }
+ }
+ return (RetVal);
+}
+
+SHELL_STATUS
+EFIAPI
+CascadeDelete(
+ IN EFI_SHELL_FILE_INFO *Node,
+ IN CONST BOOLEAN Quiet
+ )
+{
+ SHELL_STATUS ShellStatus;
+ EFI_SHELL_FILE_INFO *List;
+ EFI_SHELL_FILE_INFO *Node2;
+ EFI_STATUS Status;
+ SHELL_PROMPT_RESPONSE *Resp;
+
+ Resp = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ List = NULL;
+ Status = EFI_SUCCESS;
+
+ if ((Node->Info->Attribute & EFI_FILE_READ_ONLY) == EFI_FILE_READ_ONLY) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_RM_LOG_DETELE_RO), gShellLevel2HiiHandle, Node->FullName);
+ return (SHELL_ACCESS_DENIED);
+ }
+
+ if ((Node->Info->Attribute & EFI_FILE_DIRECTORY) == EFI_FILE_DIRECTORY) {
+ if (!IsDirectoryEmpty(Node->Handle)) {
+ if (!Quiet) {
+ Status = ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN(STR_RM_LOG_DELETE_CONF), gShellLevel2HiiHandle, Node->FullName);
+ Status = ShellPromptForResponse(ShellPromptResponseTypeYesNo, NULL, (VOID**)&Resp);
+ ASSERT_EFI_ERROR(Status);
+ ASSERT(Resp != NULL);
+ if (EFI_ERROR(Status) || *Resp != ShellPromptResponseYes) {
+ SHELL_FREE_NON_NULL(Resp);
+ return (SHELL_ABORTED);
+ }
+ SHELL_FREE_NON_NULL(Resp);
+ }
+ //
+ // empty out the directory
+ //
+ Status = gEfiShellProtocol->FindFilesInDir(Node->Handle, &List);
+ if (EFI_ERROR(Status)) {
+ if (List!=NULL) {
+ gEfiShellProtocol->FreeFileList(&List);
+ }
+ return (SHELL_DEVICE_ERROR);
+ }
+ for (Node2 = (EFI_SHELL_FILE_INFO *)GetFirstNode(&List->Link)
+ ; !IsNull(&List->Link, &Node2->Link)
+ ; Node2 = (EFI_SHELL_FILE_INFO *)GetNextNode(&List->Link, &Node2->Link)
+ ){
+ //
+ // skip the directory traversing stuff...
+ //
+ if (StrCmp(Node2->FileName, L".") == 0 || StrCmp(Node2->FileName, L"..") == 0) {
+ continue;
+ }
+ Node2->Status = gEfiShellProtocol->OpenFileByName (Node2->FullName, &Node2->Handle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE);
+ ShellStatus = CascadeDelete(Node2, Quiet);
+ if (ShellStatus != SHELL_SUCCESS) {
+ if (List!=NULL) {
+ gEfiShellProtocol->FreeFileList(&List);
+ }
+ return (ShellStatus);
+ }
+ }
+ if (List!=NULL) {
+ gEfiShellProtocol->FreeFileList(&List);
+ }
+ }
+ }
+
+ if (!(StrCmp(Node->FileName, L".") == 0 || StrCmp(Node->FileName, L"..") == 0)) {
+ //
+ // now delete the current node...
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_RM_LOG_DELETE), gShellLevel2HiiHandle, Node->FullName);
+ Status = gEfiShellProtocol->DeleteFile(Node->Handle);
+ Node->Handle = NULL;
+ }
+
+ //
+ // We cant allow for the warning here!
+ //
+ if (Status != EFI_SUCCESS){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_RM_LOG_DELETE_ERR), gShellLevel2HiiHandle, Status);
+ return (SHELL_ACCESS_DENIED);
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_RM_LOG_DELETE_COMP), gShellLevel2HiiHandle);
+ return (SHELL_SUCCESS);
+ }
+}
+
+BOOLEAN
+EFIAPI
+IsValidDeleteTarget(
+ IN CONST EFI_SHELL_FILE_INFO *List,
+ IN CONST EFI_SHELL_FILE_INFO *Node,
+ IN CONST LIST_ENTRY *Package
+ )
+{
+ CONST CHAR16 *TempLocation;
+ CHAR16 *Temp2;
+ UINTN Size;
+
+ TempLocation = StrStr(Node->FullName, L":");
+ if (StrLen(TempLocation) == 2) {
+ //
+ // Deleting the root directory is invalid.
+ //
+ return (FALSE);
+ }
+ TempLocation = ShellGetCurrentDir(NULL);
+ Size = 0;
+ Temp2 = NULL;
+ StrnCatGrow(&Temp2, &Size, TempLocation, 0);
+ if (StrStr(Temp2, Node->FullName) != NULL) {
+ FreePool(Temp2);
+ return (FALSE);
+ }
+ FreePool(Temp2);
+
+ return (TRUE);
+}
+
+/**
+ Function for 'rm' 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
+ShellCommandRunRm (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ CONST CHAR16 *Param;
+ SHELL_STATUS ShellStatus;
+ UINTN ParamCount;
+ EFI_SHELL_FILE_INFO *FileList;
+ EFI_SHELL_FILE_INFO *Node;
+
+ ProblemParam = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ ParamCount = 0;
+ FileList = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ 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), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ }
+ if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
+ //
+ // we insufficient parameters
+ //
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // get a list with each file specified by parameters
+ // if parameter is a directory then add all the files below it to the list
+ //
+ for ( ParamCount = 1, Param = ShellCommandLineGetRawValue(Package, ParamCount)
+ ; Param != NULL
+ ; ParamCount++, Param = ShellCommandLineGetRawValue(Package, ParamCount)
+ ){
+ Status = ShellOpenFileMetaArg((CHAR16*)Param, EFI_FILE_MODE_WRITE|EFI_FILE_MODE_READ, &FileList);
+ if (EFI_ERROR(Status) || FileList == NULL || IsListEmpty(&FileList->Link)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel2HiiHandle, (CHAR16*)Param);
+ ShellStatus = SHELL_NOT_FOUND;
+ break;
+ }
+ }
+
+ if (ShellStatus == SHELL_SUCCESS){
+ //
+ // loop through the list and make sure we are not aborting...
+ //
+ for ( Node = (EFI_SHELL_FILE_INFO*)GetFirstNode(&FileList->Link)
+ ; !IsNull(&FileList->Link, &Node->Link) && !ShellGetExecutionBreakFlag()
+ ; Node = (EFI_SHELL_FILE_INFO*)GetNextNode(&FileList->Link, &Node->Link)
+ ){
+ //
+ // skip the directory traversing stuff...
+ //
+ if (StrCmp(Node->FileName, L".") == 0 || StrCmp(Node->FileName, L"..") == 0) {
+ continue;
+ }
+
+ //
+ // do the deleting of nodes
+ //
+ if (EFI_ERROR(Node->Status)){
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_RM_LOG_DELETE_ERR2), gShellLevel2HiiHandle, Node->Status);
+ ShellStatus = SHELL_ACCESS_DENIED;
+ break;
+ }
+ if (!IsValidDeleteTarget(FileList, Node, Package)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_RM_LOG_DELETE_ERR3), gShellLevel2HiiHandle, Node->FullName);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ break;
+ }
+
+ ShellStatus = CascadeDelete(Node, ShellCommandLineGetFlag(Package, L"-q"));
+ }
+ }
+ //
+ // Free the fileList
+ //
+ if (FileList != NULL) {
+ Status = ShellCloseFileMetaArg(&FileList);
+ }
+ FileList = NULL;
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+ }
+
+ return (ShellStatus);
+}
+
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Set.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Set.c new file mode 100644 index 0000000000..a3452f0b62 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Set.c @@ -0,0 +1,169 @@ +/** @file
+ Main file for attrib shell level 2 function.
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+/**
+ Print out each environment variable registered with the Shell 2.0 GUID.
+
+ If you spawn a pre 2.0 shell from the Shell 2.0 the environment variable may not carry through.
+
+ @retval STATUS_SUCCESS the printout was sucessful
+ @return any return code from GetNextVariableName except EFI_NOT_FOUND
+**/
+SHELL_STATUS
+EFIAPI
+PrintAllShellEnvVars(
+ VOID
+ )
+{
+ CONST CHAR16 *Value;
+ CONST CHAR16 *ConstEnvNameList;
+
+ ConstEnvNameList = gEfiShellProtocol->GetEnv(NULL);
+ if (ConstEnvNameList == NULL) {
+ return (SHELL_SUCCESS);
+ }
+ while (*ConstEnvNameList != CHAR_NULL){
+ Value = gEfiShellProtocol->GetEnv(ConstEnvNameList);
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SET_DISP), gShellLevel2HiiHandle, ConstEnvNameList, Value);
+ ConstEnvNameList += StrLen(ConstEnvNameList)+1;
+ }
+
+ return (SHELL_SUCCESS);
+}
+
+STATIC CONST SHELL_PARAM_ITEM SetParamList[] = {
+ {L"-d", TypeValue},
+ {L"-v", TypeFlag},
+ {NULL, TypeMax}
+ };
+
+/**
+ Function for 'set' 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
+ShellCommandRunSet (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CONST CHAR16 *KeyName;
+ CONST CHAR16 *Value;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+
+ ProblemParam = NULL;
+ ShellStatus = SHELL_SUCCESS;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Make sure globals are good...
+ //
+ Status = CommandInit();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // parse the command line
+ //
+ Status = ShellCommandLineParse (SetParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ return (SHELL_INVALID_PARAMETER);
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else if (ShellCommandLineGetRawValue(Package, 3) != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else if (ShellCommandLineGetRawValue(Package, 1) != NULL && ShellCommandLineGetFlag(Package, L"-d")) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else if (ShellCommandLineGetFlag(Package, L"-d")) {
+ //
+ // delete a environment variable
+ //
+ KeyName = ShellCommandLineGetValue(Package, L"-d");
+ if (KeyName == NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellLevel2HiiHandle, L"-d");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ Status = ShellSetEnvironmentVariable(KeyName, L"", ShellCommandLineGetFlag(Package, L"-v"));
+ if (EFI_ERROR(Status)) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SET_ND), gShellLevel2HiiHandle, KeyName, Status);
+ ShellStatus = SHELL_DEVICE_ERROR;
+ }
+ }
+ } else if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
+ //
+ // print out all current environment variables
+ //
+ return(PrintAllShellEnvVars());
+ } else {
+ //
+ // we are either printing one or assigning one
+ //
+ KeyName = ShellCommandLineGetRawValue(Package, 1);
+ Value = ShellCommandLineGetRawValue(Package, 2);
+ if (KeyName != NULL && Value != NULL) {
+ //
+ // assigning one
+ //
+ Status = ShellSetEnvironmentVariable(KeyName, Value, ShellCommandLineGetFlag(Package, L"-v"));
+ } else {
+ if (KeyName != NULL) {
+ //
+ // print out value for this one only.
+ //
+ Value = ShellGetEnvironmentVariable(KeyName);
+ if (Value == NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SET_NF), gShellLevel2HiiHandle, KeyName);
+ ShellStatus = SHELL_SUCCESS;
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SET_DISP), gShellLevel2HiiHandle, KeyName, Value);
+ ShellStatus = SHELL_SUCCESS;
+ }
+ } else {
+ ASSERT(FALSE);
+ }
+ }
+ }
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ return (ShellStatus);
+}
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c new file mode 100644 index 0000000000..c8de9cf066 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c @@ -0,0 +1,772 @@ +/** @file
+ Main file for time, timezone, and date shell level 2 and shell level 3 functions.
+
+ Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "UefiShellLevel2CommandsLib.h"
+
+INT16
+EFIAPI
+AbsVal(
+ INT16 v
+ )
+{
+ if (v>0) {
+ return (v);
+ }
+ return ((INT16)(-v));
+}
+
+BOOLEAN
+EFIAPI
+InternalIsTimeLikeString (
+ IN CONST CHAR16 *String,
+ IN CONST CHAR16 Char,
+ IN CONST UINTN Min,
+ IN CONST UINTN Max,
+ IN CONST BOOLEAN MinusOk
+ )
+{
+ UINTN Count;
+ Count = 0;
+
+ if (MinusOk) {
+ //
+ // A single minus is ok.
+ //
+ if (*String == L'-') {
+ String++;
+ }
+ }
+
+ //
+ // the first char must be numeric.
+ //
+ if (!ShellIsDecimalDigitCharacter(*String)) {
+ return (FALSE);
+ }
+ //
+ // loop through the characters and use the lib function
+ //
+ for ( ; String != NULL && *String != CHAR_NULL ; String++){
+ if (*String == Char) {
+ Count++;
+ if (Count > Max) {
+ return (FALSE);
+ }
+ continue;
+ }
+ if (!ShellIsDecimalDigitCharacter(*String)) {
+ return (FALSE);
+ }
+ }
+ if (Count < Min) {
+ return (FALSE);
+ }
+ return (TRUE);
+}
+
+SHELL_STATUS
+EFIAPI
+CheckAndSetDate (
+ IN CONST CHAR16 *DateString
+ )
+{
+ EFI_TIME TheTime;
+ EFI_STATUS Status;
+ CONST CHAR16 *Walker;
+
+ if (!InternalIsTimeLikeString(DateString, L'/', 2, 2, FALSE)) {
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ Status = gRT->GetTime(&TheTime, NULL);
+ ASSERT_EFI_ERROR(Status);
+
+ Walker = DateString;
+
+ TheTime.Month = 0xFF;
+ TheTime.Day = 0xFF;
+ TheTime.Year = 0xFFFF;
+
+ TheTime.Month = (UINT8)StrDecimalToUintn (Walker);
+ Walker = StrStr(Walker, L"/");
+ if (Walker != NULL && *Walker == L'/') {
+ Walker = Walker + 1;
+ }
+ if (Walker != NULL && Walker[0] != CHAR_NULL) {
+ TheTime.Day = (UINT8)StrDecimalToUintn (Walker);
+ Walker = StrStr(Walker, L"/");
+ if (Walker != NULL && *Walker == L'/') {
+ Walker = Walker + 1;
+ }
+ if (Walker != NULL && Walker[0] != CHAR_NULL) {
+ TheTime.Year = (UINT16)StrDecimalToUintn (Walker);
+ }
+ }
+
+ if (TheTime.Year < 100) {
+ if (TheTime.Year >= 98) {
+ TheTime.Year = (UINT16)(1900 + TheTime.Year);
+ } else {
+ TheTime.Year = (UINT16)(2000 + TheTime.Year);
+ }
+ }
+
+ Status = gRT->SetTime(&TheTime);
+
+ if (!EFI_ERROR(Status)){
+ return (SHELL_SUCCESS);
+ }
+ return (SHELL_INVALID_PARAMETER);
+}
+
+/**
+ Function for 'date' 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
+ShellCommandRunDate (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ EFI_TIME TheTime;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+
+ ShellStatus = SHELL_SUCCESS;
+ ProblemParam = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // parse the command line
+ //
+ Status = ShellCommandLineParse (SfoParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else if (ShellCommandLineGetRawValue(Package, 2) != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // If there are 0 value parameters, then print the current date
+ // else If there are any value paramerers, then print error
+ //
+ if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
+ //
+ // get the current date
+ //
+ Status = gRT->GetTime(&TheTime, NULL);
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // ShellPrintEx the date in SFO or regular format
+ //
+ if (ShellCommandLineGetFlag(Package, L"-sfo")) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_DATE_SFO_FORMAT), gShellLevel2HiiHandle, TheTime.Month, TheTime.Day, TheTime.Year);
+ } else {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_DATE_FORMAT), gShellLevel2HiiHandle, TheTime.Month, TheTime.Day, TheTime.Year);
+ }
+ } else {
+ if (PcdGet8(PcdShellSupportLevel) == 2) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // perform level 3 operation here.
+ //
+ ShellStatus = CheckAndSetDate(ShellCommandLineGetRawValue(Package, 1));
+ if (ShellStatus != SHELL_SUCCESS) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, 1));
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ }
+ }
+ }
+ }
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ //
+ // return the status
+ //
+ return (ShellStatus);
+}
+
+//
+// Note "-tz" is invalid for this (non-interactive) version of 'time'.
+//
+STATIC CONST SHELL_PARAM_ITEM TimeParamList2[] = {
+ {L"-d", TypeValue},
+ {NULL, TypeMax}
+ };
+
+STATIC CONST SHELL_PARAM_ITEM TimeParamList3[] = {
+ {L"-d", TypeValue},
+ {L"-tz", TypeValue},
+ {NULL, TypeMax}
+ };
+
+SHELL_STATUS
+EFIAPI
+CheckAndSetTime (
+ IN CONST CHAR16 *TimeString,
+ IN CONST INT16 Tz,
+ IN CONST UINT8 Daylight
+ )
+{
+ EFI_TIME TheTime;
+ EFI_STATUS Status;
+ CONST CHAR16 *Walker;
+
+ if (TimeString != NULL && !InternalIsTimeLikeString(TimeString, L':', 1, 2, FALSE)) {
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ Status = gRT->GetTime(&TheTime, NULL);
+ ASSERT_EFI_ERROR(Status);
+
+ if (TimeString != NULL) {
+ Walker = TimeString;
+ TheTime.Hour = 0xFF;
+ TheTime.Minute = 0xFF;
+
+ TheTime.Hour = (UINT8)StrDecimalToUintn (Walker);
+ Walker = StrStr(Walker, L":");
+ if (Walker != NULL && *Walker == L':') {
+ Walker = Walker + 1;
+ }
+ if (Walker != NULL && Walker[0] != CHAR_NULL) {
+ TheTime.Minute = (UINT8)StrDecimalToUintn (Walker);
+ Walker = StrStr(Walker, L":");
+ if (Walker != NULL && *Walker == L':') {
+ Walker = Walker + 1;
+ }
+ if (Walker != NULL && Walker[0] != CHAR_NULL) {
+ TheTime.Second = (UINT8)StrDecimalToUintn (Walker);
+ }
+ }
+ }
+
+ if ((Tz >= -1440 && Tz <= 1440)||(Tz == 2047)) {
+ TheTime.TimeZone = Tz;
+ }
+ if (Daylight <= 3 && Daylight != 2) {
+ TheTime.Daylight = Daylight;
+ }
+ Status = gRT->SetTime(&TheTime);
+
+ if (!EFI_ERROR(Status)){
+ return (SHELL_SUCCESS);
+ }
+
+ return (SHELL_INVALID_PARAMETER);
+}
+
+/**
+ Function for 'time' 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
+ShellCommandRunTime (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *Message;
+ EFI_TIME TheTime;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ INT16 Tz;
+ UINT8 Daylight;
+ CONST CHAR16 *TempLocation;
+ UINTN TzMinutes;
+
+ ShellStatus = SHELL_SUCCESS;
+ ProblemParam = NULL;
+
+ //
+ // Initialize variables
+ //
+ Message = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // parse the command line
+ //
+ if (PcdGet8(PcdShellSupportLevel) == 2) {
+ Status = ShellCommandLineParseEx (TimeParamList2, &Package, &ProblemParam, TRUE, TRUE);
+ } else {
+ ASSERT(PcdGet8(PcdShellSupportLevel) == 3);
+ Status = ShellCommandLineParseEx (TimeParamList3, &Package, &ProblemParam, TRUE, TRUE);
+ }
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ Status = gRT->GetTime(&TheTime, NULL);
+ ASSERT_EFI_ERROR(Status);
+ if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else if (ShellCommandLineGetRawValue(Package, 2) != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // If there are no parameters, then print the current time
+ //
+ if (ShellCommandLineGetRawValue(Package, 1) == NULL
+ && !ShellCommandLineGetFlag(Package, L"-d")
+ && !ShellCommandLineGetFlag(Package, L"-tz")) {
+ //
+ // ShellPrintEx the current time
+ //
+ if (TheTime.TimeZone == 2047) {
+ TzMinutes = 0;
+ } else {
+ TzMinutes = AbsVal(TheTime.TimeZone) % 60;
+ }
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_TIME_FORMAT),
+ gShellLevel2HiiHandle,
+ TheTime.Hour,
+ TheTime.Minute,
+ TheTime.Second,
+ TheTime.TimeZone==2047?L" ":(TheTime.TimeZone > 0?L"-":L"+"),
+ TheTime.TimeZone==2047?0:AbsVal(TheTime.TimeZone) / 60,
+ TzMinutes
+ );
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_CRLF), gShellLevel2HiiHandle);
+ } else if (ShellCommandLineGetFlag(Package, L"-d") && ShellCommandLineGetValue(Package, L"-d") == NULL) {
+ if (TheTime.TimeZone == 2047) {
+ TzMinutes = 0;
+ } else {
+ TzMinutes = AbsVal(TheTime.TimeZone) % 60;
+ }
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_TIME_FORMAT),
+ gShellLevel2HiiHandle,
+ TheTime.Hour,
+ TheTime.Minute,
+ TheTime.Second,
+ TheTime.TimeZone==2047?L" ":(TheTime.TimeZone > 0?L"-":L"+"),
+ TheTime.TimeZone==2047?0:AbsVal(TheTime.TimeZone) / 60,
+ TzMinutes
+ );
+ switch (TheTime.Daylight) {
+ case 0:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DSTNA), gShellLevel2HiiHandle);
+ break;
+ case EFI_TIME_ADJUST_DAYLIGHT:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DSTST), gShellLevel2HiiHandle);
+ break;
+ case EFI_TIME_IN_DAYLIGHT:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DSTDT), gShellLevel2HiiHandle);
+ break;
+ default:
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_ERROR), gShellLevel2HiiHandle, L"gRT->GetTime", L"TheTime.Daylight", TheTime.Daylight);
+ }
+ } else {
+ if (PcdGet8(PcdShellSupportLevel) == 2) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // perform level 3 operation here.
+ //
+ if ((TempLocation = ShellCommandLineGetValue(Package, L"-tz")) != NULL) {
+ if (TempLocation[0] == L'-') {
+ Tz = (INT16)(0 - StrDecimalToUintn(++TempLocation));
+ } else {
+ Tz = (INT16)StrDecimalToUintn(TempLocation);
+ }
+ if (!(Tz >= -1440 && Tz <= 1440) && Tz != 2047) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"-d");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ } else {
+ //
+ // intentionally out of bounds value will prevent changing it...
+ //
+ Tz = 1441;
+ }
+ TempLocation = ShellCommandLineGetValue(Package, L"-d");
+ if (TempLocation != NULL) {
+ Daylight = (UINT8)StrDecimalToUintn(TempLocation);
+ if (Daylight != 0 && Daylight != 1 && Daylight != 3) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"-d");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ } else {
+ //
+ // invalid = will not use
+ //
+ Daylight = 0xFF;
+ }
+ if (ShellStatus == SHELL_SUCCESS) {
+ ShellStatus = CheckAndSetTime(ShellCommandLineGetRawValue(Package, 1), Tz, Daylight);
+ if (ShellStatus != SHELL_SUCCESS) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, 1));
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ //
+ // return the status
+ //
+ return (ShellStatus);
+}
+
+typedef struct {
+ INT16 TimeZone;
+ EFI_STRING_ID StringId;
+} TIME_ZONE_ITEM;
+
+STATIC CONST SHELL_PARAM_ITEM TimeZoneParamList2[] = {
+ {L"-l", TypeFlag},
+ {L"-f", TypeFlag},
+ {NULL, TypeMax}
+ };
+STATIC CONST SHELL_PARAM_ITEM TimeZoneParamList3[] = {
+ {L"-l", TypeFlag},
+ {L"-f", TypeFlag},
+ {L"-s", TypeValue},
+ {NULL, TypeMax}
+ };
+
+ STATIC CONST TIME_ZONE_ITEM TimeZoneList[] = {
+ {720, STRING_TOKEN (STR_TIMEZONE_M12)},
+ {660, STRING_TOKEN (STR_TIMEZONE_M11)},
+ {600, STRING_TOKEN (STR_TIMEZONE_M10)},
+ {540, STRING_TOKEN (STR_TIMEZONE_M9)},
+ {480, STRING_TOKEN (STR_TIMEZONE_M8)},
+ {420, STRING_TOKEN (STR_TIMEZONE_M7)},
+ {360, STRING_TOKEN (STR_TIMEZONE_M6)},
+ {300, STRING_TOKEN (STR_TIMEZONE_M5)},
+ {270, STRING_TOKEN (STR_TIMEZONE_M430)},
+ {240, STRING_TOKEN (STR_TIMEZONE_M4)},
+ {210, STRING_TOKEN (STR_TIMEZONE_M330)},
+ {180, STRING_TOKEN (STR_TIMEZONE_M3)},
+ {120, STRING_TOKEN (STR_TIMEZONE_M2)},
+ {60 , STRING_TOKEN (STR_TIMEZONE_M1)},
+ {0 , STRING_TOKEN (STR_TIMEZONE_0)},
+ {-60 , STRING_TOKEN (STR_TIMEZONE_P1)},
+ {-120 , STRING_TOKEN (STR_TIMEZONE_P2)},
+ {-180 , STRING_TOKEN (STR_TIMEZONE_P3)},
+ {-210 , STRING_TOKEN (STR_TIMEZONE_P330)},
+ {-240 , STRING_TOKEN (STR_TIMEZONE_P4)},
+ {-270 , STRING_TOKEN (STR_TIMEZONE_P430)},
+ {-300 , STRING_TOKEN (STR_TIMEZONE_P5)},
+ {-330 , STRING_TOKEN (STR_TIMEZONE_P530)},
+ {-345 , STRING_TOKEN (STR_TIMEZONE_P545)},
+ {-360 , STRING_TOKEN (STR_TIMEZONE_P6)},
+ {-390 , STRING_TOKEN (STR_TIMEZONE_P630)},
+ {-420 , STRING_TOKEN (STR_TIMEZONE_P7)},
+ {-480 , STRING_TOKEN (STR_TIMEZONE_P8)},
+ {-540 , STRING_TOKEN (STR_TIMEZONE_P9)},
+ {-570 , STRING_TOKEN (STR_TIMEZONE_P930)},
+ {-600 , STRING_TOKEN (STR_TIMEZONE_P10)},
+ {-660 , STRING_TOKEN (STR_TIMEZONE_P11)},
+ {-720 , STRING_TOKEN (STR_TIMEZONE_P12)},
+ {-780 , STRING_TOKEN (STR_TIMEZONE_P13)},
+ {-840 , STRING_TOKEN (STR_TIMEZONE_P14)}
+ };
+
+SHELL_STATUS
+EFIAPI
+CheckAndSetTimeZone (
+ IN CONST CHAR16 *TimeZoneString
+ )
+{
+ EFI_TIME TheTime;
+ EFI_STATUS Status;
+ CONST CHAR16 *Walker;
+ UINTN LoopVar;
+
+ if (TimeZoneString == NULL) {
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ if (TimeZoneString != NULL && !InternalIsTimeLikeString(TimeZoneString, L':', 1, 1, TRUE)) {
+ return (SHELL_INVALID_PARAMETER);
+ }
+
+ Status = gRT->GetTime(&TheTime, NULL);
+ ASSERT_EFI_ERROR(Status);
+
+ Walker = TimeZoneString;
+ if (*Walker == L'-') {
+ TheTime.TimeZone = (INT16)((StrDecimalToUintn (++Walker)) * 60);
+ } else {
+ TheTime.TimeZone = (INT16)((StrDecimalToUintn (Walker)) * -60);
+ }
+ Walker = StrStr(Walker, L":");
+ if (Walker != NULL && *Walker == L':') {
+ Walker = Walker + 1;
+ }
+ if (Walker != NULL && Walker[0] != CHAR_NULL) {
+ if (TheTime.TimeZone < 0) {
+ TheTime.TimeZone = (INT16)(TheTime.TimeZone - (UINT8)StrDecimalToUintn (Walker));
+ } else {
+ TheTime.TimeZone = (INT16)(TheTime.TimeZone + (UINT8)StrDecimalToUintn (Walker));
+ }
+ }
+
+ Status = EFI_INVALID_PARAMETER;
+
+ for ( LoopVar = 0
+ ; LoopVar < sizeof(TimeZoneList) / sizeof(TimeZoneList[0])
+ ; LoopVar++
+ ){
+ if (TheTime.TimeZone == TimeZoneList[LoopVar].TimeZone) {
+ Status = gRT->SetTime(&TheTime);
+ break;
+ }
+ }
+
+ if (!EFI_ERROR(Status)){
+ return (SHELL_SUCCESS);
+ }
+ return (SHELL_INVALID_PARAMETER);
+}
+
+
+/**
+ Function for 'timezone' 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
+ShellCommandRunTimeZone (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ //
+ // non interactive
+ //
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ UINT8 LoopVar;
+ EFI_TIME TheTime;
+ BOOLEAN Found;
+ UINTN TzMinutes;
+
+ ShellStatus = SHELL_SUCCESS;
+ ProblemParam = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize();
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // parse the command line
+ //
+ if (PcdGet8(PcdShellSupportLevel) == 2) {
+ Status = ShellCommandLineParse (TimeZoneParamList2, &Package, &ProblemParam, FALSE);
+ } else {
+ ASSERT(PcdGet8(PcdShellSupportLevel) == 3);
+ Status = ShellCommandLineParseEx (TimeZoneParamList3, &Package, &ProblemParam, FALSE, TRUE);
+ }
+ if (EFI_ERROR(Status)) {
+ if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
+ FreePool(ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetCount(Package) > 1) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else if (ShellCommandLineGetFlag(Package, L"-?")) {
+ ASSERT(FALSE);
+ } else if (ShellCommandLineGetFlag(Package, L"-s")) {
+ if ((ShellCommandLineGetFlag(Package, L"-l")) || (ShellCommandLineGetFlag(Package, L"-f"))) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"-l or -f");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT(PcdGet8(PcdShellSupportLevel) == 3);
+ if (ShellCommandLineGetValue(Package, L"-s") == NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellLevel2HiiHandle, L"-s");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // Set the time zone
+ //
+ ShellStatus = CheckAndSetTimeZone(ShellCommandLineGetValue(Package, L"-s"));
+ if (ShellStatus != SHELL_SUCCESS) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ShellCommandLineGetValue(Package, L"-s"));
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+ }
+ }
+ } else if (ShellCommandLineGetFlag(Package, L"-l")) {
+ //
+ // Print a list of all time zones
+ //
+ for ( LoopVar = 0
+ ; LoopVar < sizeof(TimeZoneList) / sizeof(TimeZoneList[0])
+ ; LoopVar++
+ ){
+ ShellPrintHiiEx (-1, -1, NULL, TimeZoneList[LoopVar].StringId, gShellLevel2HiiHandle);
+ }
+ } else {
+ //
+ // Get Current Time Zone Info
+ //
+ Status = gRT->GetTime(&TheTime, NULL);
+ ASSERT_EFI_ERROR(Status);
+
+ if (TheTime.TimeZone != 2047) {
+ Found = FALSE;
+ for ( LoopVar = 0
+ ; LoopVar < sizeof(TimeZoneList) / sizeof(TimeZoneList[0])
+ ; LoopVar++
+ ){
+ if (TheTime.TimeZone == TimeZoneList[LoopVar].TimeZone) {
+ if (ShellCommandLineGetFlag(Package, L"-f")) {
+ //
+ // Print all info about current time zone
+ //
+ ShellPrintHiiEx (-1, -1, NULL, TimeZoneList[LoopVar].StringId, gShellLevel2HiiHandle);
+ } else {
+ //
+ // Print basic info only
+ //
+ if (TheTime.TimeZone == 2047) {
+ TzMinutes = 0;
+ } else {
+ TzMinutes = AbsVal(TheTime.TimeZone) % 60;
+ }
+
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN(STR_TIMEZONE_SIMPLE),
+ gShellLevel2HiiHandle,
+ TheTime.TimeZone==2047?0:(TheTime.TimeZone > 0?L"-":L"+"),
+ TheTime.TimeZone==2047?0:AbsVal(TheTime.TimeZone) / 60,
+ TzMinutes);
+ }
+ Found = TRUE;
+ break;
+ }
+ }
+ if (!Found) {
+ //
+ // Print basic info only
+ //
+ if (TheTime.TimeZone == 2047) {
+ TzMinutes = 0;
+ } else {
+ TzMinutes = AbsVal(TheTime.TimeZone) % 60;
+ }
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN(STR_TIMEZONE_SIMPLE),
+ gShellLevel2HiiHandle,
+ TheTime.TimeZone==2047?0:(TheTime.TimeZone > 0?L"-":L"+"),
+ TheTime.TimeZone==2047?0:AbsVal(TheTime.TimeZone) / 60,
+ TzMinutes);
+ if (ShellCommandLineGetFlag(Package, L"-f")) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN(STR_TIMEZONE_NI), gShellLevel2HiiHandle);
+ }
+ }
+ } else {
+ //
+ // TimeZone was 2047 (unknown) from GetTime()
+ //
+ }
+ }
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ return (ShellStatus);
+}
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c new file mode 100644 index 0000000000..7fe5a1102c --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c @@ -0,0 +1,329 @@ +/** @file
+ Main file for NULL named library for level 2 shell command functions.
+
+ these functions are:
+ attrib,
+ cd,
+ cp,
+ date*,
+ time*,
+ load,
+ ls,
+ map,
+ mkdir,
+ mv,
+ parse,
+ rm,
+ reset,
+ set,
+ timezone*
+
+ * functions are non-interactive only
+
+
+ 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 "UefiShellLevel2CommandsLib.h"
+
+CONST CHAR16 mFileName[] = L"ShellCommands";
+EFI_HANDLE gShellLevel2HiiHandle = NULL;
+CONST EFI_GUID gShellLevel2HiiGuid = \
+ { \
+ 0xf95a7ccc, 0x4c55, 0x4426, { 0xa7, 0xb4, 0xdc, 0x89, 0x61, 0x95, 0xb, 0xae } \
+ };
+
+CONST CHAR16*
+EFIAPI
+ShellCommandGetManFileNameLevel2 (
+ VOID
+ )
+{
+ return (mFileName);
+}
+
+/**
+ Constructor for the Shell Level 2 Commands library.
+
+ Install the handlers for level 2 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
+ShellLevel2CommandsLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ //
+ // if shell level is less than 2 do nothing
+ //
+ if (PcdGet8(PcdShellSupportLevel) < 2) {
+ return (EFI_UNSUPPORTED);
+ }
+
+ gShellLevel2HiiHandle = HiiAddPackages (&gShellLevel2HiiGuid, gImageHandle, UefiShellLevel2CommandsLibStrings, NULL);
+ if (gShellLevel2HiiHandle == NULL) {
+ return (EFI_DEVICE_ERROR);
+ }
+
+ //
+ // install our shell command handlers that are always installed
+ //
+ ShellCommandRegisterCommandName(L"attrib", ShellCommandRunAttrib , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_ATTRIB) );
+ ShellCommandRegisterCommandName(L"cd", ShellCommandRunCd , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_CD) );
+ ShellCommandRegisterCommandName(L"cp", ShellCommandRunCp , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_CP) );
+ ShellCommandRegisterCommandName(L"load", ShellCommandRunLoad , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_LOAD) );
+ ShellCommandRegisterCommandName(L"map", ShellCommandRunMap , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_MAP) );
+ ShellCommandRegisterCommandName(L"mkdir", ShellCommandRunMkDir , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_MKDIR) );
+ ShellCommandRegisterCommandName(L"mv", ShellCommandRunMv , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_MV) );
+ ShellCommandRegisterCommandName(L"parse", ShellCommandRunParse , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_PARSE) );
+ ShellCommandRegisterCommandName(L"reset", ShellCommandRunReset , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_RESET) );
+ ShellCommandRegisterCommandName(L"set", ShellCommandRunSet , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_SET) );
+ ShellCommandRegisterCommandName(L"ls", ShellCommandRunLs , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_LS) );
+ ShellCommandRegisterCommandName(L"rm", ShellCommandRunRm , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_RM) );
+
+ //
+ // support for permenant (built in) aliases
+ //
+ ShellCommandRegisterAlias(L"rm", L"del");
+ ShellCommandRegisterAlias(L"ls", L"dir");
+ ShellCommandRegisterAlias(L"cp", L"copy");
+ ShellCommandRegisterAlias(L"mkdir", L"md");
+ ShellCommandRegisterAlias(L"cd ..", L"cd..");
+ ShellCommandRegisterAlias(L"cd \\", L"cd\\");
+ //
+ // These are installed in level 2 or 3...
+ //
+ if (PcdGet8(PcdShellSupportLevel) == 2 || PcdGet8(PcdShellSupportLevel) == 3) {
+ ShellCommandRegisterCommandName(L"date", ShellCommandRunDate , ShellCommandGetManFileNameLevel2, PcdGet8(PcdShellSupportLevel), L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_DATE) );
+ ShellCommandRegisterCommandName(L"time", ShellCommandRunTime , ShellCommandGetManFileNameLevel2, PcdGet8(PcdShellSupportLevel), L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_TIME) );
+ ShellCommandRegisterCommandName(L"timezone", ShellCommandRunTimeZone, ShellCommandGetManFileNameLevel2, PcdGet8(PcdShellSupportLevel), L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_TIMEZONE));
+ } else {
+ DEBUG_CODE_BEGIN();
+ //
+ // we want to be able to test these so install them under a different name in debug mode...
+ //
+ ShellCommandRegisterCommandName(L"l2date", ShellCommandRunDate , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_DATE) );
+ ShellCommandRegisterCommandName(L"l2time", ShellCommandRunTime , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_TIME) );
+ ShellCommandRegisterCommandName(L"l2timezone", ShellCommandRunTimeZone, ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_TIMEZONE));
+ DEBUG_CODE_END();
+ }
+
+ 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.
+
+ @retval EFI_SUCCESS Always returned.
+**/
+EFI_STATUS
+EFIAPI
+ShellLevel2CommandsLibDestructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ if (gShellLevel2HiiHandle != NULL) {
+ HiiRemovePackages(gShellLevel2HiiHandle);
+ }
+ return (EFI_SUCCESS);
+}
+
+/**
+ Function to clean up paths. Removes the following items:
+ single periods in the path (no need for the current directory tag)
+ double periods in the path and removes a single parent directory.
+
+ This will be done inline and the resultant string may be be 'too big'.
+
+ @param[in] PathToReturn The pointer to the string containing the path.
+
+ @return PathToReturn is always returned.
+**/
+CHAR16*
+EFIAPI
+CleanPath(
+ IN CHAR16 *PathToReturn
+ )
+{
+ CHAR16 *TempString;
+ UINTN TempSize;
+ if (PathToReturn==NULL) {
+ return(NULL);
+ }
+ //
+ // Fix up the directory name
+ //
+ while ((TempString = StrStr(PathToReturn, L"\\..\\")) != NULL) {
+ *TempString = CHAR_NULL;
+ TempString += 4;
+ ChopLastSlash(PathToReturn);
+ TempSize = StrSize(TempString);
+ CopyMem(PathToReturn+StrLen(PathToReturn), TempString, TempSize);
+ }
+ if ((TempString = StrStr(PathToReturn, L"\\..")) != NULL && *(TempString + 3) == CHAR_NULL) {
+ *TempString = CHAR_NULL;
+ ChopLastSlash(PathToReturn);
+ }
+ while ((TempString = StrStr(PathToReturn, L"\\.\\")) != NULL) {
+ *TempString = CHAR_NULL;
+ TempString += 2;
+ TempSize = StrSize(TempString);
+ CopyMem(PathToReturn+StrLen(PathToReturn), TempString, TempSize);
+ }
+ if ((TempString = StrStr(PathToReturn, L"\\.")) != NULL && *(TempString + 2) == CHAR_NULL) {
+ *TempString = CHAR_NULL;
+ }
+ return (PathToReturn);
+}
+
+/**
+ returns a fully qualified directory (contains a map drive at the begining)
+ path from a unknown directory path.
+
+ If Path is already fully qualified this will return a duplicat otherwise this
+ will use get the current directory and use that to build the fully qualified
+ version.
+
+ if the return value is not NULL it must be caller freed.
+
+ @param[in] Path The unknown Path Value
+
+ @retval NULL A memory allocation failed
+ @retval NULL a fully qualified path could not be discovered.
+ @retval other pointer to a fuly qualified path.
+**/
+CHAR16*
+EFIAPI
+GetFullyQualifiedPath(
+ IN CONST CHAR16* Path
+ )
+{
+ CHAR16 *PathToReturn;
+ UINTN Size;
+ CONST CHAR16 *CurDir;
+
+ PathToReturn = NULL;
+ Size = 0;
+
+ ASSERT((PathToReturn == NULL && Size == 0) || (PathToReturn != NULL));
+ //
+ // convert a local path to an absolute path
+ //
+ if (StrStr(Path, L":") == NULL) {
+ CurDir = gEfiShellProtocol->GetCurDir(NULL);
+ StrnCatGrow(&PathToReturn, &Size, CurDir, 0);
+ if (*Path == L'\\') {
+ Path++;
+ }
+ }
+ StrnCatGrow(&PathToReturn, &Size, Path, 0);
+
+ CleanPath(PathToReturn);
+
+ while (PathToReturn[StrLen(PathToReturn)-1] == L'*') {
+ PathToReturn[StrLen(PathToReturn)-1] = CHAR_NULL;
+ }
+
+ return (PathToReturn);
+}
+
+/**
+ Function to verify all intermediate directories in the path.
+
+ @param[in] Path The pointer to the path to fix.
+
+ @retval EFI_SUCCESS The operation was successful.
+**/
+EFI_STATUS
+EFIAPI
+VerifyIntermediateDirectories (
+ IN CONST CHAR16 *Path
+ )
+{
+ EFI_STATUS Status;
+ CHAR16 *PathCopy;
+ CHAR16 *TempSpot;
+ SHELL_FILE_HANDLE FileHandle;
+
+ ASSERT(Path != NULL);
+
+ Status = EFI_SUCCESS;
+ PathCopy = NULL;
+ PathCopy = StrnCatGrow(&PathCopy, NULL, Path, 0);
+ FileHandle = NULL;
+
+ for (TempSpot = &PathCopy[StrLen(PathCopy)-1] ; *TempSpot != CHAR_NULL && *TempSpot != L'\\' ; TempSpot = &PathCopy[StrLen(PathCopy)-1]){
+ *TempSpot = CHAR_NULL;
+ }
+ if (*TempSpot == L'\\') {
+ *TempSpot = CHAR_NULL;
+ }
+
+ if (PathCopy != NULL && *PathCopy != CHAR_NULL) {
+ Status = VerifyIntermediateDirectories(PathCopy);
+
+ if (PathCopy[StrLen(PathCopy)-1] != L':') {
+ if (!EFI_ERROR(Status)) {
+ Status = ShellOpenFileByName(PathCopy, &FileHandle, EFI_FILE_MODE_READ, 0);
+ if (FileHandle != NULL) {
+ ShellCloseFile(&FileHandle);
+ }
+ }
+ }
+ }
+
+ SHELL_FREE_NON_NULL(PathCopy);
+
+ return (Status);
+}
+
+// be lazy and borrow from baselib.
+CHAR16
+EFIAPI
+InternalCharToUpper (
+ IN CONST CHAR16 Char
+ );
+
+CONST CHAR16*
+EFIAPI
+StrniCmp(
+ IN CONST CHAR16 *Source,
+ IN CONST CHAR16 *Target,
+ IN CONST UINTN Count
+ )
+{
+ UINTN LoopCount;
+ CHAR16 Char1;
+ CHAR16 Char2;
+
+ ASSERT(Source != NULL);
+ ASSERT(Target != NULL);
+
+ for (LoopCount = 0 ; LoopCount < Count ; LoopCount++) {
+ Char1 = InternalCharToUpper(Source[LoopCount]);
+ Char2 = InternalCharToUpper(Target[LoopCount]);
+ if (Char1 != Char2) {
+ return (&Source[LoopCount]);
+ }
+ }
+ return (NULL);
+}
+
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.h b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.h new file mode 100644 index 0000000000..c04acccf05 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.h @@ -0,0 +1,297 @@ +/** @file
+ Main file for NULL named library for level 2 shell command functions.
+
+ these functions are:
+ attrib, cd, cp, date*, time*, rm, reset,
+ load, ls, map, mkdir, mv, parse, set, timezone*
+
+
+ * functions are non-interactive only
+
+
+ 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 <Uefi.h>
+#include <ShellBase.h>
+
+#include <Protocol/EfiShell.h>
+#include <Protocol/EfiShellParameters.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/UnicodeCollation.h>
+#include <Protocol/DevicePathToText.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/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/HiiLib.h>
+#include <Library/SortLib.h>
+#include <Library/FileHandleLib.h>
+
+extern CONST CHAR16 mFileName[];
+extern EFI_HANDLE gShellLevel2HiiHandle;
+extern CONST EFI_GUID gShellLevel2HiiGuid;
+
+/**
+ Function for 'attrib' 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
+ShellCommandRunAttrib (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'date' 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
+ShellCommandRunDate (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'time' 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
+ShellCommandRunTime (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'load' 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
+ShellCommandRunLoad (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'ls' 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
+ShellCommandRunLs (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'map' 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
+ShellCommandRunMap (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'reset' 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
+ShellCommandRunReset (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'timezone' 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
+ShellCommandRunTimeZone (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'set' 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
+ShellCommandRunSet (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'mkdir' 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
+ShellCommandRunMkDir (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'cd' 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
+ShellCommandRunCd (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'cp' 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
+ShellCommandRunCp (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'parse' 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
+ShellCommandRunParse (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'rm' 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
+ShellCommandRunRm (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ Function for 'mv' 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
+ShellCommandRunMv (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
+ returns a fully qualified directory (contains a map drive at the begining)
+ path from a unknown directory path.
+
+ If Path is already fully qualified this will return a duplicat otherwise this
+ will use get the current directory and use that to build the fully qualified
+ version.
+
+ if the return value is not NULL it must be caller freed.
+
+ @param[in] Path The unknown Path Value
+
+ @retval NULL A memory allocation failed
+ @retval NULL a fully qualified path could not be discovered.
+ @retval other pointer to a fuly qualified path.
+**/
+CHAR16*
+EFIAPI
+GetFullyQualifiedPath(
+ IN CONST CHAR16* Path
+ );
+
+/**
+ Function to verify all intermediate directories in the path.
+
+ @param[in] Path The pointer to the path to fix.
+
+ @retval EFI_SUCCESS The operation was successful.
+**/
+EFI_STATUS
+EFIAPI
+VerifyIntermediateDirectories (
+ IN CONST CHAR16 *Path
+ );
+
+/**
+ CaseInsensitive length limited string comparison.
+
+ @param[in] Source Pointer to first string.
+ @param[in] Target Pointer to second string.
+ @param[in] Count Number of characters to compare.
+
+ @retval 0 The strings are the same.
+ @return non-zero if the strings are different.
+**/
+CONST CHAR16*
+EFIAPI
+StrniCmp(
+ IN CONST CHAR16 *Source,
+ IN CONST CHAR16 *Target,
+ IN CONST UINTN Count
+ );
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf new file mode 100644 index 0000000000..9280ad5cbd --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf @@ -0,0 +1,82 @@ +## @file
+# Provides shell level 2 functions
+#
+# Copyright (c) 2009, 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 = UefiShellLevel2CommandsLib
+ FILE_GUID = CBF3931C-A2DF-40e5-B77E-CCA9555E9755
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL|UEFI_APPLICATION UEFI_DRIVER
+ CONSTRUCTOR = ShellLevel2CommandsLibConstructor
+ DESTRUCTOR = ShellLevel2CommandsLibDestructor
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ UefiShellLevel2CommandsLib.c
+ UefiShellLevel2CommandsLib.h
+ UefiShellLevel2CommandsLib.uni
+ TimeDate.c
+ Load.c
+ Ls.c
+ Map.c
+ Reset.c
+ Set.c
+ MkDir.c
+ Cd.c
+ Cp.c
+ Parse.c
+ Rm.c
+ Mv.c
+ Attrib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ ShellPkg/ShellPkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+ MemoryAllocationLib
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ ShellCommandLib
+ ShellLib
+ UefiLib
+ UefiRuntimeServicesTableLib
+ UefiBootServicesTableLib
+ PcdLib
+ HiiLib
+ HandleParsingLib
+
+[Protocols]
+ gEfiUnicodeCollation2ProtocolGuid # ALWAYS_CONSUMED
+ gEfiShellProtocolGuid # ALWAYS_CONSUMED
+ gEfiShellParametersProtocolGuid # ALWAYS_CONSUMED
+ gEfiDevicePathProtocolGuid # ALWAYS_CONSUMED
+ gEfiLoadedImageProtocolGuid # ALWAYS_CONSUMED
+ gEfiSimpleFileSystemProtocolGuid # ALWAYS_CONSUMED
+ gEfiDevicePathToTextProtocolGuid # ALWAYS_CONSUMED
+
+[Pcd.common]
+ gEfiShellPkgTokenSpaceGuid.PcdShellSupportLevel # ALWAYS_CONSUMED
+ gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize # ALWAYS_CONSUMED
+
+[Guids]
+ gEfiFileSystemInfoGuid
+ gEfiFileInfoGuid
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.uni b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.uni Binary files differnew file mode 100644 index 0000000000..27b1053354 --- /dev/null +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.uni |