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audk
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Cd - add more input verification. 

Cp - support "\" as root of drive indicator.
Load - invert "-nc" to not connect.
Ls - ignore archive file attribute.
Map - add more input verification.  fix add by handle.
Mv - support overwrite question. support "\" as root of drive indicator.
Parse - add comments.
Rm - add comments.
TimeDate - add more input verification. add comments.
Vol - add new command.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11426 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jcarsey 2011-03-25 20:58:08 +00:00
parent 2398d9b1d7
commit b54fd049bd
14 changed files with 826 additions and 189 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
ShellPkg/Library/UefiShellLevel2CommandsLib/Cd.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for attrib shell level 2 function.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -192,14 +192,20 @@ ShellCommandRunCd (
} else {
Drive = StrCpy(Drive, Param1);
Path = StrStr(Drive, L":");
*(++Path) = CHAR_NULL;
ASSERT(Path != NULL);
if (*(Path+1) == CHAR_NULL) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle);
ShellStatus = SHELL_NOT_FOUND;
} else {
*(Path+1) = CHAR_NULL;
if (Path == Drive + StrLen(Drive)) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle);
ShellStatus = SHELL_NOT_FOUND;
} else {
Status = gEfiShellProtocol->SetCurDir(Drive, ++Path);
Status = gEfiShellProtocol->SetCurDir(Drive, Path+2);
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_PRINT), gShellLevel2HiiHandle, ShellGetCurrentDir(Drive));
}
}
if (Status == EFI_NOT_FOUND) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle);
Status = SHELL_NOT_FOUND;

51
ShellPkg/Library/UefiShellLevel2CommandsLib/Cp.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for cp shell level 2 function.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -14,7 +14,23 @@
#include "UefiShellLevel2CommandsLib.h"
// this is later in the file.
/**
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.
@param[in] FileList A LIST_ENTRY* based list of files to move.
@param[in] DestDir The destination location.
@param[in] SilentMode TRUE to eliminate screen output.
@param[in] RecursiveMode TRUE to copy directories.
@param[in] Resp The response to the overwrite query (if always).
@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(
@ -89,7 +105,7 @@ CopySingleFile(
//
if (!EFI_ERROR(Status)) {
if (Response == NULL && !SilentMode) {
Status = ShellPromptForResponseHii(ShellPromptResponseTypeYesNoAllCancel, STRING_TOKEN (STR_CP_PROMPT), gShellLevel2HiiHandle, &Response);
Status = ShellPromptForResponseHii(ShellPromptResponseTypeYesNoAllCancel, STRING_TOKEN (STR_GEN_DEST_EXIST_OVR), gShellLevel2HiiHandle, &Response);
}
//
// possibly return based on response
@ -191,8 +207,11 @@ CopySingleFile(
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
@param[in] FileList A LIST_ENTRY* based list of files to move.
@param[in] DestDir The destination location.
@param[in] SilentMode TRUE to eliminate screen output.
@param[in] RecursiveMode TRUE to copy directories.
@param[in] Resp The response to the overwrite query (if always).
@retval SHELL_SUCCESS the files were all moved.
@retval SHELL_INVALID_PARAMETER a parameter was invalid
@ -257,7 +276,7 @@ ValidateAndCopyFiles(
}
NewSize = StrSize(DestDir);
NewSize += StrSize(Node->FileName);
NewSize += StrSize(Node->FullName);
NewSize += StrSize(Cwd);
if (NewSize > PathLen) {
PathLen = NewSize;
@ -285,7 +304,7 @@ ValidateAndCopyFiles(
HiiOutput = HiiGetString (gShellLevel2HiiHandle, STRING_TOKEN (STR_CP_OUTPUT), NULL);
HiiResultOk = HiiGetString (gShellLevel2HiiHandle, STRING_TOKEN (STR_GEN_RES_OK), NULL);
DestPath = AllocatePool(PathLen);
DestPath = AllocateZeroPool(PathLen);
if (DestPath == NULL || HiiOutput == NULL || HiiResultOk == NULL) {
SHELL_FREE_NON_NULL(DestPath);
@ -317,7 +336,7 @@ ValidateAndCopyFiles(
if (FileList->Link.ForwardLink == FileList->Link.BackLink // 1 item
&& EFI_ERROR(ShellIsDirectory(DestDir)) // not an existing directory
) {
ASSERT(StrStr(DestDir, L":") == NULL);
if (StrStr(DestDir, L":") == NULL) {
//
// simple copy of a single file
//
@ -328,6 +347,9 @@ ValidateAndCopyFiles(
((CHAR16*)DestPath)[StrLen(DestPath)-1] = CHAR_NULL;
}
StrCat(DestPath, DestDir);
} else {
StrCpy(DestPath, DestDir);
}
} else {
//
// we have multiple files or a directory in the DestDir
@ -415,6 +437,18 @@ ValidateAndCopyFiles(
return (ShellStatus);
}
/**
Validate and if successful copy all the files from the list into
destination directory.
@param[in] FileList The list of files to copy.
@param[in] DestDir The directory to copy files to.
@param[in] SilentMode TRUE to eliminate screen output.
@param[in] RecursiveMode TRUE to copy directories.
@retval SHELL_INVALID_PARAMETER A parameter was invalid.
@retval SHELL_SUCCESS The operation was successful.
**/
SHELL_STATUS
EFIAPI
ProcessValidateAndCopyFiles(
@ -437,7 +471,6 @@ ProcessValidateAndCopyFiles(
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;

6
ShellPkg/Library/UefiShellLevel2CommandsLib/Load.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for attrib shell level 2 function.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -248,9 +248,9 @@ ShellCommandRunLoad (
// once we have an error preserve that value, but finish the loop.
//
if (EFI_ERROR(Status)) {
LoadDriver(Node->FullName, ShellCommandLineGetFlag(Package, L"-nc"));
LoadDriver(Node->FullName, (BOOLEAN)(ShellCommandLineGetFlag(Package, L"-nc")==FALSE));
} else {
Status = LoadDriver(Node->FullName, ShellCommandLineGetFlag(Package, L"-nc"));
Status = LoadDriver(Node->FullName, (BOOLEAN)(ShellCommandLineGetFlag(Package, L"-nc")==FALSE));
}
} // for loop for multi-open
if (EFI_ERROR(Status)) {

12
ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for ls shell level 2 function.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -234,7 +234,7 @@ PrintLsOutput(
//
// exact match on all bits
//
if ( Node->Info->Attribute != Attribs) {
if ( (Node->Info->Attribute|EFI_FILE_ARCHIVE) != (Attribs|EFI_FILE_ARCHIVE)) {
continue;
}
}
@ -348,7 +348,7 @@ PrintLsOutput(
}
if (Rec){
DirectoryName = AllocatePool(LongestPath + 2*sizeof(CHAR16));
DirectoryName = AllocateZeroPool(LongestPath + 2*sizeof(CHAR16));
if (DirectoryName == NULL) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_MEM), gShellLevel2HiiHandle);
ShellStatus = SHELL_OUT_OF_RESOURCES;
@ -417,7 +417,7 @@ ShellCommandRunLs (
UINTN Count;
CHAR16 *FullPath;
UINTN Size;
EFI_TIME theTime;
EFI_TIME TheTime;
BOOLEAN SfoMode;
Size = 0;
@ -532,7 +532,7 @@ ShellCommandRunLs (
ASSERT(FullPath == NULL);
StrnCatGrow(&FullPath, NULL, L"*", 0);
}
Status = gRT->GetTime(&theTime, NULL);
Status = gRT->GetTime(&TheTime, NULL);
ASSERT_EFI_ERROR(Status);
SfoMode = ShellCommandLineGetFlag(Package, L"-sfo");
if (ShellStatus == SHELL_SUCCESS) {
@ -543,7 +543,7 @@ ShellCommandRunLs (
FullPath,
TRUE,
Count,
(INT16)(theTime.TimeZone==2047?0:theTime.TimeZone)
(INT16)(TheTime.TimeZone==2047?0:TheTime.TimeZone)
);
if (ShellStatus == SHELL_NOT_FOUND) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_FILES), gShellLevel2HiiHandle);

264
ShellPkg/Library/UefiShellLevel2CommandsLib/Map.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for map shell level 2 command.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -19,6 +19,48 @@
#include <Library/HandleParsingLib.h>
#include <Library/SortLib.h>
/**
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,
@param[in] Len Number of characters 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,
IN CONST UINTN Len
)
{
UINTN Count;
for (Count = 0 ; Count < Len && String != NULL && *String != CHAR_NULL ; String++,Count++) {
if (! ((*String >= L'a' && *String <= L'z') ||
(*String >= L'A' && *String <= L'Z') ||
(*String >= L'0' && *String <= L'9'))
){
return (FALSE);
}
}
return (TRUE);
}
/**
Do a search in the Target delimited list.
@param[in] List The list to seatch in.
@param[in] MetaTarget The item to search for. MetaMatching supported.
@param[out] FullName Optional pointer to an allocated buffer containing
the match.
@param[in] Meta TRUE to use MetaMatching.
@param[in] SkipTrailingNumbers TRUE to allow for numbers after the MetaTarget.
@param[in] Target The single character that delimits list
items (";" normally).
**/
BOOLEAN
EFIAPI
SearchList(
@ -75,6 +117,11 @@ SearchList(
return (FALSE);
}
/**
Add mappings for any devices without one. Do not change any existing maps.
@retval EFI_SUCCESS The operation was successful.
**/
EFI_STATUS
EFIAPI
UpdateMapping (
@ -109,7 +156,7 @@ UpdateMapping (
//
// Get all Device Paths
//
DevicePathList = AllocatePool(sizeof(EFI_DEVICE_PATH_PROTOCOL*) * Count);
DevicePathList = AllocateZeroPool(sizeof(EFI_DEVICE_PATH_PROTOCOL*) * Count);
ASSERT(DevicePathList != NULL);
for (Count = 0 ; HandleList[Count] != NULL ; Count++) {
@ -172,6 +219,18 @@ UpdateMapping (
return (Status);
}
/**
Determine what type of device is represented and return it's string. The
string is in allocated memory and must be callee freed. The HII is is listed below.
The actual string cannot be determined.
@param[in] DevicePath The device to analyze.
@retval STR_MAP_MEDIA_UNKNOWN The media type is unknown.
@retval STR_MAP_MEDIA_HARDDISK The media is a hard drive.
@retval STR_MAP_MEDIA_CDROM The media is a CD ROM.
@retval STR_MAP_MEDIA_FLOPPY The media is a floppy drive.
**/
CHAR16*
EFIAPI
GetDeviceMediaType (
@ -265,18 +324,27 @@ MappingListHasType(
IN CONST BOOLEAN Consist
)
{
CHAR16 *NewSpecific;
//
// specific has priority
//
if ( Specific != NULL
&& SearchList(MapList, Specific, NULL, TRUE, FALSE, L";")) {
return (TRUE);
if (Specific != NULL) {
NewSpecific = AllocateZeroPool(StrSize(Specific) + sizeof(CHAR16));
StrCpy(NewSpecific, Specific);
if (NewSpecific[StrLen(NewSpecific)-1] != L':') {
StrCat(NewSpecific, L":");
}
if (SearchList(MapList, NewSpecific, NULL, TRUE, FALSE, L";")) {
FreePool(NewSpecific);
return (TRUE);
}
FreePool(NewSpecific);
}
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"AnyF*", NULL, TRUE, TRUE, L";")
||SearchList(MapList, L"FP*", NULL, TRUE, TRUE, L";"))){
return (TRUE);
}
@ -294,7 +362,20 @@ MappingListHasType(
}
VOID
/**
Display a single map line for device Handle if conditions are met.
@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.
@param[in] Handle The handle to display from.
@retval EFI_SUCCESS The mapping was displayed.
**/
EFI_STATUS
EFIAPI
PerformSingleMappingDisplay(
IN CONST BOOLEAN Verbose,
@ -321,11 +402,11 @@ PerformSingleMappingDisplay(
DevPathCopy = DevPath;
MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);
if (MapList == NULL) {
return;
return EFI_NOT_FOUND;
}
if (!MappingListHasType(MapList, Specific, TypeString, Normal, Consist)){
return;
return EFI_NOT_FOUND;
}
CurrentName = NULL;
@ -384,9 +465,18 @@ PerformSingleMappingDisplay(
}
FreePool(DevPathString);
FreePool(CurrentName);
return;
return EFI_SUCCESS;
}
/**
Delete Specific from the list of maps for device Handle.
@param[in] Specific The name to delete.
@param[in] Handle The device to look on.
@retval EFI_SUCCESS The delete was successful.
@retval EFI_NOT_FOUND Name was not a map on Handle.
**/
EFI_STATUS
EFIAPI
PerformSingleMappingDelete(
@ -416,6 +506,10 @@ PerformSingleMappingDelete(
return (gEfiShellProtocol->SetMap(NULL, CurrentName));
}
CONST CHAR16 Cd[] = L"cd*";
CONST CHAR16 Hd[] = L"hd*";
CONST CHAR16 Fp[] = L"fp*";
CONST CHAR16 AnyF[] = L"F*";
/**
Function to display mapping information to the user.
@ -433,10 +527,6 @@ PerformSingleMappingDelete(
@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(
@ -454,6 +544,7 @@ PerformMappingDisplay(
UINTN BufferSize;
UINTN LoopVar;
CHAR16 *Test;
BOOLEAN Found;
if (!Consist && !Normal && Specific == NULL && TypeString == NULL) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
@ -471,7 +562,7 @@ PerformMappingDisplay(
return (SHELL_INVALID_PARAMETER);
}
} else if (Test == NULL) {
Test = (CHAR16*)F;
Test = (CHAR16*)AnyF;
}
}
} else {
@ -497,33 +588,31 @@ PerformMappingDisplay(
//
Status = gBS->LocateHandle(
ByProtocol,
&gEfiDevicePathProtocolGuid,
&gEfiSimpleFileSystemProtocolGuid,
NULL,
&BufferSize,
HandleBuffer);
if (Status == EFI_BUFFER_TOO_SMALL) {
HandleBuffer = AllocatePool(BufferSize);
HandleBuffer = AllocateZeroPool(BufferSize);
if (HandleBuffer == NULL) {
return (SHELL_OUT_OF_RESOURCES);
}
Status = gBS->LocateHandle(
ByProtocol,
&gEfiDevicePathProtocolGuid,
&gEfiSimpleFileSystemProtocolGuid,
NULL,
&BufferSize,
HandleBuffer);
}
ASSERT_EFI_ERROR(Status);
ASSERT(HandleBuffer != NULL);
//
// Get the map name(s) for each one.
//
for ( LoopVar = 0
for ( LoopVar = 0, Found = FALSE
; LoopVar < (BufferSize / sizeof(EFI_HANDLE))
; LoopVar ++
){
PerformSingleMappingDisplay(
Status = PerformSingleMappingDisplay(
Verbose,
Consist,
Normal,
@ -531,6 +620,9 @@ PerformMappingDisplay(
SFO,
Specific,
HandleBuffer[LoopVar]);
if (!EFI_ERROR(Status)) {
Found = TRUE;
}
}
//
@ -544,7 +636,7 @@ PerformMappingDisplay(
HandleBuffer);
if (Status == EFI_BUFFER_TOO_SMALL) {
FreePool(HandleBuffer);
HandleBuffer = AllocatePool(BufferSize);
HandleBuffer = AllocateZeroPool(BufferSize);
if (HandleBuffer == NULL) {
return (SHELL_OUT_OF_RESOURCES);
}
@ -568,14 +660,14 @@ PerformMappingDisplay(
//
if (gBS->OpenProtocol(
HandleBuffer[LoopVar],
&gEfiDevicePathProtocolGuid,
&gEfiSimpleFileSystemProtocolGuid,
NULL,
gImageHandle,
NULL,
EFI_OPEN_PROTOCOL_TEST_PROTOCOL) == EFI_SUCCESS) {
continue;
}
PerformSingleMappingDisplay(
Status = PerformSingleMappingDisplay(
Verbose,
Consist,
Normal,
@ -583,12 +675,32 @@ PerformMappingDisplay(
SFO,
Specific,
HandleBuffer[LoopVar]);
if (!EFI_ERROR(Status)) {
Found = TRUE;
}
}
FreePool(HandleBuffer);
}
if (!Found) {
ShellPrintHiiEx(gST->ConOut->Mode->CursorColumn, gST->ConOut->Mode->CursorRow-1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, Specific);
}
return (SHELL_SUCCESS);
}
/**
Perform a mapping display and parse for multiple types in the TypeString.
@param[in] Verbose TRUE to use verbose output.
@param[in] Consist TRUE to display consistent names.
@param[in] Normal TRUE to display normal names.
@param[in] TypeString An optional comma-delimited list of types.
@param[in] SFO TRUE to display in SFO format. See Spec.
@param[in] Specific An optional specific map name to display alone.
@retval SHELL_INVALID_PARAMETER A parameter was invalid.
@retval SHELL_SUCCESS The display was successful.
@sa PerformMappingDisplay
**/
SHELL_STATUS
EFIAPI
PerformMappingDisplay2(
@ -633,6 +745,15 @@ PerformMappingDisplay2(
return (ShellStatus);
}
/**
Delete a specific map.
@param[in] Specific The pointer to the name of the map to delete.
@retval EFI_INVALID_PARAMETER Specific was NULL.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_NOT_FOUND Specific could not be found.
**/
EFI_STATUS
EFIAPI
PerformMappingDelete(
@ -663,7 +784,7 @@ PerformMappingDelete(
&BufferSize,
HandleBuffer);
if (Status == EFI_BUFFER_TOO_SMALL) {
HandleBuffer = AllocatePool(BufferSize);
HandleBuffer = AllocateZeroPool(BufferSize);
if (HandleBuffer == NULL) {
return (EFI_OUT_OF_RESOURCES);
}
@ -703,7 +824,7 @@ PerformMappingDelete(
HandleBuffer);
if (Status == EFI_BUFFER_TOO_SMALL) {
FreePool(HandleBuffer);
HandleBuffer = AllocatePool(BufferSize);
HandleBuffer = AllocateZeroPool(BufferSize);
if (HandleBuffer == NULL) {
return (EFI_OUT_OF_RESOURCES);
}
@ -773,54 +894,33 @@ AddMappingFromMapping(
{
CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;
EFI_STATUS Status;
CHAR16 *NewSName;
if (StrStr(SName, L"*") != NULL
||StrStr(SName, L"?") != NULL
||StrStr(SName, L"[") != NULL
||StrStr(SName, L"]") != NULL) {
NewSName = AllocateZeroPool(StrSize(SName) + sizeof(CHAR16));
StrCpy(NewSName, SName);
if (NewSName[StrLen(NewSName)-1] != L':') {
StrCat(NewSName, L":");
}
if (!IsNumberLetterOnly(NewSName, StrLen(NewSName)-1)) {
FreePool(NewSName);
return (SHELL_INVALID_PARAMETER);
}
DevPath = gEfiShellProtocol->GetDevicePathFromMap(Map);
if (DevPath == NULL) {
FreePool(NewSName);
return (SHELL_INVALID_PARAMETER);
}
Status = gEfiShellProtocol->SetMap(DevPath, SName);
Status = gEfiShellProtocol->SetMap(DevPath, NewSName);
FreePool(NewSName);
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.
@ -844,8 +944,16 @@ AddMappingFromHandle(
{
EFI_DEVICE_PATH_PROTOCOL *DevPath;
EFI_STATUS Status;
CHAR16 *NewSName;
if (!IsNumberLetterOnly(SName)) {
NewSName = AllocateZeroPool(StrSize(SName) + sizeof(CHAR16));
StrCpy(NewSName, SName);
if (NewSName[StrLen(NewSName)-1] != L':') {
StrCat(NewSName, L":");
}
if (!IsNumberLetterOnly(NewSName, StrLen(NewSName)-1)) {
FreePool(NewSName);
return (SHELL_INVALID_PARAMETER);
}
@ -858,9 +966,11 @@ AddMappingFromHandle(
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (EFI_ERROR(Status)) {
FreePool(NewSName);
return (SHELL_DEVICE_ERROR);
}
Status = gEfiShellProtocol->SetMap(DevPath, SName);
Status = gEfiShellProtocol->SetMap(DevPath, NewSName);
FreePool(NewSName);
if (EFI_ERROR(Status)) {
return (SHELL_DEVICE_ERROR);
}
@ -897,7 +1007,7 @@ ShellCommandRunMap (
CHAR16 *ProblemParam;
CONST CHAR16 *SName;
CONST CHAR16 *Mapping;
EFI_HANDLE MappingAsHandle;
EFI_HANDLE MapAsHandle;
CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;
SHELL_STATUS ShellStatus;
BOOLEAN SfoMode;
@ -905,13 +1015,14 @@ ShellCommandRunMap (
BOOLEAN NormlMode;
CONST CHAR16 *Param1;
CONST CHAR16 *TypeString;
UINTN TempStringLength;
ProblemParam = NULL;
Mapping = NULL;
SName = NULL;
DevPath = NULL;
ShellStatus = SHELL_SUCCESS;
MappingAsHandle = NULL;
MapAsHandle = NULL;
//
// initialize the shell lib (we must be in non-auto-init...)
@ -1082,19 +1193,31 @@ ShellCommandRunMap (
);
} else {
if (ShellIsHexOrDecimalNumber(Mapping, TRUE, FALSE)) {
MappingAsHandle = ConvertHandleIndexToHandle(StrHexToUintn(Mapping));
MapAsHandle = ConvertHandleIndexToHandle(ShellStrToUintn(Mapping));
} else {
MappingAsHandle = NULL;
MapAsHandle = NULL;
}
if (MappingAsHandle == NULL && Mapping[StrLen(Mapping)-1] != L':') {
if (MapAsHandle == 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);
if (MapAsHandle != NULL) {
TempStringLength = StrLen(SName);
if (!IsNumberLetterOnly(SName, TempStringLength-(SName[TempStringLength-1]==L':'?1:0))) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, SName);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
ShellStatus = AddMappingFromHandle(MapAsHandle, SName);
}
} else {
TempStringLength = StrLen(SName);
if (!IsNumberLetterOnly(SName, TempStringLength-(SName[TempStringLength-1]==L':'?1:0))) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, SName);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
ShellStatus = AddMappingFromMapping(Mapping, SName);
}
}
if (ShellStatus != SHELL_SUCCESS) {
switch (ShellStatus) {
case SHELL_ACCESS_DENIED:
@ -1103,6 +1226,9 @@ ShellCommandRunMap (
case SHELL_INVALID_PARAMETER:
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel2HiiHandle);
break;
case SHELL_DEVICE_ERROR:
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NOF), gShellLevel2HiiHandle, Mapping);
break;
default:
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, ShellStatus|MAX_BIT);
}

89
ShellPkg/Library/UefiShellLevel2CommandsLib/Mv.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for mv shell level 2 function.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -116,12 +116,13 @@ IsValidMove(
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.
@param[in] DestDir The original path to the destination.
@param[in,out] DestPathPointer A pointer to the callee allocated final path.
@param[in] Cwd A pointer to the current working directory.
@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
@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
@ -140,6 +141,17 @@ GetDestinationLocation(
DestList = NULL;
DestPath = NULL;
if (StrStr(DestDir, L"\\") == DestDir) {
DestPath = AllocateZeroPool(StrSize(Cwd));
if (DestPath == NULL) {
return (SHELL_OUT_OF_RESOURCES);
}
StrCpy(DestPath, Cwd);
while (ChopLastSlash(DestPath)) ;
*DestPathPointer = DestPath;
return (SHELL_SUCCESS);
}
//
// get the destination path
//
@ -211,6 +223,7 @@ GetDestinationLocation(
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[out] Resp pointer to response from question. Pass back on looped calling
@param[in] DestDir the destination location
@retval SHELL_SUCCESS the files were all moved.
@ -223,6 +236,7 @@ SHELL_STATUS
EFIAPI
ValidateAndMoveFiles(
IN CONST EFI_SHELL_FILE_INFO *FileList,
OUT VOID **Resp,
IN CONST CHAR16 *DestDir
)
{
@ -237,12 +251,15 @@ ValidateAndMoveFiles(
CHAR16 *TempLocation;
UINTN NewSize;
UINTN Length;
VOID *Response;
SHELL_FILE_HANDLE DestHandle;
ASSERT(FileList != NULL);
ASSERT(DestDir != NULL);
DestPath = NULL;
Cwd = ShellGetCurrentDir(NULL);
Response = *Resp;
//
// Get and validate the destination location
@ -251,6 +268,7 @@ ValidateAndMoveFiles(
if (ShellStatus != SHELL_SUCCESS) {
return (ShellStatus);
}
DestPath = CleanPath(DestPath);
HiiOutput = HiiGetString (gShellLevel2HiiHandle, STRING_TOKEN (STR_MV_OUTPUT), NULL);
HiiResultOk = HiiGetString (gShellLevel2HiiHandle, STRING_TOKEN (STR_GEN_RES_OK), NULL);
@ -325,9 +343,45 @@ ValidateAndMoveFiles(
StrCat(NewFileInfo->FileName, Node->FileName);
}
NewFileInfo->Size = sizeof(EFI_FILE_INFO) + StrSize(NewFileInfo->FileName);
ShellPrintEx(-1, -1, HiiOutput, Node->FullName, NewFileInfo->FileName);
if (!EFI_ERROR(ShellFileExists(NewFileInfo->FileName))) {
if (Response == NULL) {
ShellPromptForResponseHii(ShellPromptResponseTypeYesNoAllCancel, STRING_TOKEN (STR_GEN_DEST_EXIST_OVR), gShellLevel2HiiHandle, &Response);
}
switch (*(SHELL_PROMPT_RESPONSE*)Response) {
case ShellPromptResponseNo:
FreePool(NewFileInfo);
continue;
case ShellPromptResponseCancel:
*Resp = Response;
//
// indicate to stop everything
//
FreePool(NewFileInfo);
FreePool(DestPath);
FreePool(HiiOutput);
FreePool(HiiResultOk);
return (SHELL_ABORTED);
case ShellPromptResponseAll:
*Resp = Response;
break;
case ShellPromptResponseYes:
FreePool(Response);
break;
default:
FreePool(Response);
FreePool(NewFileInfo);
FreePool(DestPath);
FreePool(HiiOutput);
FreePool(HiiResultOk);
return SHELL_ABORTED;
}
Status = ShellOpenFileByName(NewFileInfo->FileName, &DestHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE, 0);
ShellDeleteFile(&DestHandle);
}
//
// Perform the move operation
//
@ -336,7 +390,6 @@ ValidateAndMoveFiles(
//
// Free the info object we used...
//
ASSERT (NewFileInfo != NULL);
FreePool(NewFileInfo);
//
@ -373,6 +426,12 @@ ValidateAndMoveFiles(
return (ShellStatus);
}
/**
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 (
@ -387,11 +446,13 @@ ShellCommandRunMv (
UINTN ParamCount;
UINTN LoopCounter;
EFI_SHELL_FILE_INFO *FileList;
VOID *Response;
ProblemParam = NULL;
ShellStatus = SHELL_SUCCESS;
ParamCount = 0;
FileList = NULL;
Response = NULL;
//
// initialize the shell lib (we must be in non-auto-init...)
@ -444,20 +505,20 @@ ShellCommandRunMv (
//
// ValidateAndMoveFiles will report errors to the screen itself
//
ShellStatus = ValidateAndMoveFiles(FileList, ShellGetCurrentDir(NULL));
ShellStatus = ValidateAndMoveFiles(FileList, &Response, 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++) {
for (ParamCount--, LoopCounter = 1 ; LoopCounter < ParamCount ; 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));
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_NF), gShellLevel2HiiHandle, ShellCommandLineGetRawValue(Package, LoopCounter));
ShellStatus = SHELL_NOT_FOUND;
} else {
//
@ -465,9 +526,9 @@ ShellCommandRunMv (
// Only change ShellStatus if it's sucessful
//
if (ShellStatus == SHELL_SUCCESS) {
ShellStatus = ValidateAndMoveFiles(FileList, ShellCommandLineGetRawValue(Package, ParamCount));
ShellStatus = ValidateAndMoveFiles(FileList, &Response, ShellCommandLineGetRawValue(Package, ParamCount));
} else {
ValidateAndMoveFiles(FileList, ShellCommandLineGetRawValue(Package, ParamCount));
ValidateAndMoveFiles(FileList, &Response, ShellCommandLineGetRawValue(Package, ParamCount));
}
}
if (FileList != NULL && !IsListEmpty(&FileList->Link)) {
@ -491,6 +552,8 @@ ShellCommandRunMv (
ShellCommandLineFreeVarList (Package);
}
SHELL_FREE_NON_NULL(Response);
if (ShellGetExecutionBreakFlag()) {
return (SHELL_ABORTED);
}

15
ShellPkg/Library/UefiShellLevel2CommandsLib/Parse.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for Parse shell level 2 function.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -14,6 +14,19 @@
#include "UefiShellLevel2CommandsLib.h"
/**
Do the actual parsing of the file. the file should be SFO output from a
shell command or a similar format.
@param[in] FileName The filename to open.
@param[in] TableName The name of the table to find.
@param[in] ColumnIndex The column number to get.
@param[in] TableNameInstance Which instance of the table to get (row).
@param[in] ShellCommandInstance Which instance of the command to get.
@retval SHELL_NOT_FOUND The requested instance was not found.
@retval SHELL_SUCCESS The operation was successful.
**/
SHELL_STATUS
EFIAPI
PerformParsing(

30
ShellPkg/Library/UefiShellLevel2CommandsLib/Rm.c
View File

@ -1,7 +1,7 @@
/** @file
Main file for attrib shell level 2 function.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -19,6 +19,14 @@ STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
{NULL, TypeMax}
};
/**
Determine if a directory has no files in it.
@param[in] FileHandle The EFI_HANDLE to the directory.
@retval TRUE The directory has no files (or directories).
@retval FALSE The directory has at least 1 file or directory in it.
**/
BOOLEAN
EFIAPI
IsDirectoryEmpty (
@ -45,6 +53,17 @@ IsDirectoryEmpty (
return (RetVal);
}
/**
Delete a node and all nodes under it (including sub directories).
@param[in] Node The node to start deleting with.
@param[in] Quiet TRUE to print no messages.
@retval SHELL_SUCCESS The operation was successful.
@retval SHELL_ACCESS_DENIED A file was read only.
@retval SHELL_ABORTED The abort message was received.
@retval SHELL_DEVICE_ERROR A device error occured reading this Node.
**/
SHELL_STATUS
EFIAPI
CascadeDelete(
@ -126,7 +145,7 @@ CascadeDelete(
}
//
// We cant allow for the warning here!
// We cant allow for the warning here! (Dont use EFI_ERROR Macro).
//
if (Status != EFI_SUCCESS){
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_RM_LOG_DELETE_ERR), gShellLevel2HiiHandle, Status);
@ -137,6 +156,13 @@ CascadeDelete(
}
}
/**
Determins if a Node is a valid delete target. Will prevent deleting the root directory.
@param[in] List RESERVED. Not used.
@param[in] Node The node to analyze.
@param[in] Package RESERVED. Not used.
**/
BOOLEAN
EFIAPI
IsValidDeleteTarget(

201
ShellPkg/Library/UefiShellLevel2CommandsLib/TimeDate.c
View File

@ -1,7 +1,7 @@
/** @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>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -14,18 +14,18 @@
#include "UefiShellLevel2CommandsLib.h"
INT16
EFIAPI
AbsVal(
INT16 v
)
{
if (v>0) {
return (v);
}
return ((INT16)(-v));
}
/**
Determine if String is a valid representation for a time or date.
@param[in] String The pointer to the string to test.
@param[in] Char The delimeter character.
@param[in] Min The minimum value allowed.
@param[in] Max The maximum value allowed.
@param[in] MinusOk Whether negative numbers are permitted.
@retval TRUE String is a valid representation.
@retval FALSE String is invalid.
**/
BOOLEAN
EFIAPI
InternalIsTimeLikeString (
@ -75,6 +75,16 @@ InternalIsTimeLikeString (
return (TRUE);
}
/**
Verify that the DateString is valid and if so set that as the current
date.
@param[in] DateString The pointer to a string representation of the date.
@retval SHELL_INVALID_PARAMETER DateString was NULL.
@retval SHELL_INVALID_PARAMETER DateString was mis-formatted.
@retval SHELL_SUCCESS The operation was successful.
**/
SHELL_STATUS
EFIAPI
CheckAndSetDate (
@ -83,7 +93,9 @@ CheckAndSetDate (
{
EFI_TIME TheTime;
EFI_STATUS Status;
CONST CHAR16 *Walker;
CHAR16 *DateStringCopy;
CHAR16 *Walker;
CHAR16 *Walker1;
if (!InternalIsTimeLikeString(DateString, L'/', 2, 2, FALSE)) {
return (SHELL_INVALID_PARAMETER);
@ -92,25 +104,41 @@ CheckAndSetDate (
Status = gRT->GetTime(&TheTime, NULL);
ASSERT_EFI_ERROR(Status);
Walker = DateString;
DateStringCopy = NULL;
DateStringCopy = StrnCatGrow(&DateStringCopy, NULL, DateString, 0);
if (DateStringCopy == NULL) {
return (SHELL_OUT_OF_RESOURCES);
}
Walker = DateStringCopy;
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;
Walker1 = StrStr(Walker, L"/");
if (Walker1 != NULL && *Walker1 == L'/') {
*Walker1 = CHAR_NULL;
}
TheTime.Month = (UINT8)ShellStrToUintn (Walker);
if (Walker1 != NULL) {
Walker = Walker1 + 1;
}
Walker1 = StrStr(Walker, L"/");
if (Walker1 != NULL && *Walker1 == L'/') {
*Walker1 = CHAR_NULL;
}
if (Walker != NULL && Walker[0] != CHAR_NULL) {
TheTime.Day = (UINT8)StrDecimalToUintn (Walker);
Walker = StrStr(Walker, L"/");
if (Walker != NULL && *Walker == L'/') {
Walker = Walker + 1;
TheTime.Day = (UINT8)ShellStrToUintn (Walker);
if (Walker1 != NULL) {
Walker = Walker1 + 1;
}
Walker1 = StrStr(Walker, L"/");
if (Walker1 != NULL && *Walker1 == L'/') {
*Walker1 = CHAR_NULL;
}
if (Walker != NULL && Walker[0] != CHAR_NULL) {
TheTime.Year = (UINT16)StrDecimalToUintn (Walker);
TheTime.Year = (UINT16)ShellStrToUintn (Walker);
}
}
@ -241,6 +269,18 @@ STATIC CONST SHELL_PARAM_ITEM TimeParamList3[] = {
{NULL, TypeMax}
};
/**
Verify that the TimeString is valid and if so set that as the current
time.
@param[in] TimeString The pointer to a string representation of the time.
@param[in] Tz The value to set for TimeZone.
@param[in] Daylight The value to set for Daylight.
@retval SHELL_INVALID_PARAMETER TimeString was NULL.
@retval SHELL_INVALID_PARAMETER TimeString was mis-formatted.
@retval SHELL_SUCCESS The operation was successful.
**/
SHELL_STATUS
EFIAPI
CheckAndSetTime (
@ -251,7 +291,9 @@ CheckAndSetTime (
{
EFI_TIME TheTime;
EFI_STATUS Status;
CONST CHAR16 *Walker;
CHAR16 *TimeStringCopy;
CHAR16 *Walker1;
CHAR16 *Walker2;
if (TimeString != NULL && !InternalIsTimeLikeString(TimeString, L':', 1, 2, FALSE)) {
return (SHELL_INVALID_PARAMETER);
@ -259,30 +301,40 @@ CheckAndSetTime (
Status = gRT->GetTime(&TheTime, NULL);
ASSERT_EFI_ERROR(Status);
TimeStringCopy = NULL;
TimeStringCopy = StrnCatGrow(&TimeStringCopy, NULL, TimeString, 0);
if (TimeString != NULL) {
Walker = TimeString;
Walker1 = TimeStringCopy;
TheTime.Hour = 0xFF;
TheTime.Minute = 0xFF;
TheTime.Hour = (UINT8)StrDecimalToUintn (Walker);
Walker = StrStr(Walker, L":");
if (Walker != NULL && *Walker == L':') {
Walker = Walker + 1;
Walker2 = StrStr(Walker1, L":");
if (Walker2 != NULL && *Walker2 == L':') {
*Walker2 = CHAR_NULL;
}
if (Walker != NULL && Walker[0] != CHAR_NULL) {
TheTime.Minute = (UINT8)StrDecimalToUintn (Walker);
Walker = StrStr(Walker, L":");
if (Walker != NULL && *Walker == L':') {
Walker = Walker + 1;
TheTime.Hour = (UINT8)ShellStrToUintn (Walker1);
if (Walker2 != NULL) {
Walker1 = Walker2 + 1;
}
if (Walker != NULL && Walker[0] != CHAR_NULL) {
TheTime.Second = (UINT8)StrDecimalToUintn (Walker);
Walker2 = StrStr(Walker1, L":");
if (Walker2 != NULL && *Walker2 == L':') {
*Walker2 = CHAR_NULL;
}
if (Walker1 != NULL && Walker1[0] != CHAR_NULL) {
TheTime.Minute = (UINT8)ShellStrToUintn (Walker1);
if (Walker2 != NULL) {
Walker1 = Walker2 + 1;
}
if (Walker1 != NULL && Walker1[0] != CHAR_NULL) {
TheTime.Second = (UINT8)ShellStrToUintn (Walker1);
}
}
}
if ((Tz >= -1440 && Tz <= 1440)||(Tz == 2047)) {
FreePool(TimeStringCopy);
if ((Tz >= -1440 && Tz <= 1440)||(Tz == 0x7FF)) {
TheTime.TimeZone = Tz;
}
if (Daylight <= 3 && Daylight != 2) {
@ -376,7 +428,7 @@ ShellCommandRunTime (
if (TheTime.TimeZone == 2047) {
TzMinutes = 0;
} else {
TzMinutes = AbsVal(TheTime.TimeZone) % 60;
TzMinutes = (ABS(TheTime.TimeZone)) % 60;
}
ShellPrintHiiEx (
@ -389,7 +441,7 @@ ShellCommandRunTime (
TheTime.Minute,
TheTime.Second,
TheTime.TimeZone==2047?L" ":(TheTime.TimeZone > 0?L"-":L"+"),
TheTime.TimeZone==2047?0:AbsVal(TheTime.TimeZone) / 60,
TheTime.TimeZone==2047?0:(ABS(TheTime.TimeZone)) / 60,
TzMinutes
);
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_CRLF), gShellLevel2HiiHandle);
@ -397,7 +449,7 @@ ShellCommandRunTime (
if (TheTime.TimeZone == 2047) {
TzMinutes = 0;
} else {
TzMinutes = AbsVal(TheTime.TimeZone) % 60;
TzMinutes = (ABS(TheTime.TimeZone)) % 60;
}
ShellPrintHiiEx (
@ -410,18 +462,18 @@ ShellCommandRunTime (
TheTime.Minute,
TheTime.Second,
TheTime.TimeZone==2047?L" ":(TheTime.TimeZone > 0?L"-":L"+"),
TheTime.TimeZone==2047?0:AbsVal(TheTime.TimeZone) / 60,
TheTime.TimeZone==2047?0:(ABS(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);
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DST1), gShellLevel2HiiHandle);
break;
case EFI_TIME_IN_DAYLIGHT:
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DSTDT), gShellLevel2HiiHandle);
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DST2), gShellLevel2HiiHandle);
break;
case EFI_TIME_IN_DAYLIGHT|EFI_TIME_ADJUST_DAYLIGHT:
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_TIME_DST3), gShellLevel2HiiHandle);
break;
default:
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_UEFI_FUNC_ERROR), gShellLevel2HiiHandle, L"gRT->GetTime", L"TheTime.Daylight", TheTime.Daylight);
@ -436,9 +488,9 @@ ShellCommandRunTime (
//
if ((TempLocation = ShellCommandLineGetValue(Package, L"-tz")) != NULL) {
if (TempLocation[0] == L'-') {
Tz = (INT16)(0 - StrDecimalToUintn(++TempLocation));
Tz = (INT16)(0 - ShellStrToUintn(++TempLocation));
} else {
Tz = (INT16)StrDecimalToUintn(TempLocation);
Tz = (INT16)ShellStrToUintn(TempLocation);
}
if (!(Tz >= -1440 && Tz <= 1440) && Tz != 2047) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"-d");
@ -452,7 +504,7 @@ ShellCommandRunTime (
}
TempLocation = ShellCommandLineGetValue(Package, L"-d");
if (TempLocation != NULL) {
Daylight = (UINT8)StrDecimalToUintn(TempLocation);
Daylight = (UINT8)ShellStrToUintn(TempLocation);
if (Daylight != 0 && Daylight != 1 && Daylight != 3) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"-d");
ShellStatus = SHELL_INVALID_PARAMETER;
@ -539,8 +591,18 @@ STATIC CONST SHELL_PARAM_ITEM TimeZoneParamList3[] = {
{-720 , STRING_TOKEN (STR_TIMEZONE_P12)},
{-780 , STRING_TOKEN (STR_TIMEZONE_P13)},
{-840 , STRING_TOKEN (STR_TIMEZONE_P14)}
};
};
/**
Verify that the TimeZoneString is valid and if so set that as the current
timezone.
@param[in] TimeZoneString The pointer to a string representation of the timezone.
@retval SHELL_INVALID_PARAMETER TimeZoneString was NULL.
@retval SHELL_INVALID_PARAMETER TimeZoneString was mis-formatted.
@retval SHELL_SUCCESS The operation was successful.
**/
SHELL_STATUS
EFIAPI
CheckAndSetTimeZone (
@ -549,7 +611,9 @@ CheckAndSetTimeZone (
{
EFI_TIME TheTime;
EFI_STATUS Status;
CONST CHAR16 *Walker;
CHAR16 *TimeZoneCopy;
CHAR16 *Walker;
CHAR16 *Walker2;
UINTN LoopVar;
if (TimeZoneString == NULL) {
@ -563,21 +627,26 @@ CheckAndSetTimeZone (
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);
TimeZoneCopy = NULL;
TimeZoneCopy = StrnCatGrow(&TimeZoneCopy, NULL, TimeZoneString, 0);
Walker = TimeZoneCopy;
Walker2 = StrStr(Walker, L":");
if (Walker2 != NULL && *Walker2 == L':') {
*Walker2 = CHAR_NULL;
}
Walker = StrStr(Walker, L":");
if (Walker != NULL && *Walker == L':') {
Walker = Walker + 1;
if (*Walker == L'-') {
TheTime.TimeZone = (INT16)((ShellStrToUintn (++Walker)) * 60);
} else {
TheTime.TimeZone = (INT16)((ShellStrToUintn (Walker)) * -60);
}
if (Walker2 != NULL) {
Walker = Walker2 + 1;
}
if (Walker != NULL && Walker[0] != CHAR_NULL) {
if (TheTime.TimeZone < 0) {
TheTime.TimeZone = (INT16)(TheTime.TimeZone - (UINT8)StrDecimalToUintn (Walker));
TheTime.TimeZone = (INT16)(TheTime.TimeZone - (UINT8)ShellStrToUintn (Walker));
} else {
TheTime.TimeZone = (INT16)(TheTime.TimeZone + (UINT8)StrDecimalToUintn (Walker));
TheTime.TimeZone = (INT16)(TheTime.TimeZone + (UINT8)ShellStrToUintn (Walker));
}
}
@ -593,6 +662,8 @@ CheckAndSetTimeZone (
}
}
FreePool(TimeZoneCopy);
if (!EFI_ERROR(Status)){
return (SHELL_SUCCESS);
}
@ -716,7 +787,7 @@ ShellCommandRunTimeZone (
if (TheTime.TimeZone == 2047) {
TzMinutes = 0;
} else {
TzMinutes = AbsVal(TheTime.TimeZone) % 60;
TzMinutes = (ABS(TheTime.TimeZone)) % 60;
}
ShellPrintHiiEx (
@ -726,7 +797,7 @@ ShellCommandRunTimeZone (
STRING_TOKEN(STR_TIMEZONE_SIMPLE),
gShellLevel2HiiHandle,
TheTime.TimeZone==2047?0:(TheTime.TimeZone > 0?L"-":L"+"),
TheTime.TimeZone==2047?0:AbsVal(TheTime.TimeZone) / 60,
TheTime.TimeZone==2047?0:(ABS(TheTime.TimeZone)) / 60,
TzMinutes);
}
Found = TRUE;
@ -740,7 +811,7 @@ ShellCommandRunTimeZone (
if (TheTime.TimeZone == 2047) {
TzMinutes = 0;
} else {
TzMinutes = AbsVal(TheTime.TimeZone) % 60;
TzMinutes = (ABS(TheTime.TimeZone)) % 60;
}
ShellPrintHiiEx (
-1,
@ -749,7 +820,7 @@ ShellCommandRunTimeZone (
STRING_TOKEN(STR_TIMEZONE_SIMPLE),
gShellLevel2HiiHandle,
TheTime.TimeZone==2047?0:(TheTime.TimeZone > 0?L"-":L"+"),
TheTime.TimeZone==2047?0:AbsVal(TheTime.TimeZone) / 60,
TheTime.TimeZone==2047?0:(ABS(TheTime.TimeZone)) / 60,
TzMinutes);
if (ShellCommandLineGetFlag(Package, L"-f")) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN(STR_TIMEZONE_NI), gShellLevel2HiiHandle);

29
ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c
View File

@ -16,12 +16,13 @@
rm,
reset,
set,
timezone*
timezone*,
vol
* functions are non-interactive only
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -40,6 +41,11 @@ CONST EFI_GUID gShellLevel2HiiGuid = \
0xf95a7ccc, 0x4c55, 0x4426, { 0xa7, 0xb4, 0xdc, 0x89, 0x61, 0x95, 0xb, 0xae } \
};
/**
Get the filename to get help text from if not using HII.
@retval The filename.
**/
CONST CHAR16*
EFIAPI
ShellCommandGetManFileNameLevel2 (
@ -94,6 +100,7 @@ ShellLevel2CommandsLibConstructor (
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) );
ShellCommandRegisterCommandName(L"vol", ShellCommandRunVol , ShellCommandGetManFileNameLevel2, 2, L"", TRUE, gShellLevel2HiiHandle, STRING_TOKEN(STR_GET_HELP_VOL) );
//
// support for permenant (built in) aliases
@ -295,13 +302,29 @@ VerifyIntermediateDirectories (
return (Status);
}
// be lazy and borrow from baselib.
/**
Be lazy and borrow from baselib.
@param[in] Char The character to convert to upper case.
@return Char as an upper case character.
**/
CHAR16
EFIAPI
InternalCharToUpper (
IN CONST CHAR16 Char
);
/**
String comparison without regard to case for a limited number of characters.
@param[in] Source The first item to compare.
@param[in] Target The second item to compare.
@param[in] Count How many characters to compare.
@retval NULL Source and Target are identical strings without regard to case.
@return The location in Source where there is a difference.
**/
CONST CHAR16*
EFIAPI
StrniCmp(

21
ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.h
View File

@ -9,7 +9,7 @@
* functions are non-interactive only
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -20,6 +20,9 @@
**/
#if !defined (_UEFI_SHELL_LEVEL2_COMMANDS_LIB_H_)
#define _UEFI_SHELL_LEVEL2_COMMANDS_LIB_H_
#include <Uefi.h>
#include <ShellBase.h>
@ -295,3 +298,19 @@ StrniCmp(
IN CONST CHAR16 *Target,
IN CONST UINTN Count
);
/**
Function for 'Vol' 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
ShellCommandRunVol (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);
#endif

3
ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
View File

@ -1,7 +1,7 @@
## @file
# Provides shell level 2 functions
#
# Copyright (c) 2009, Intel Corporation. All rights reserved. <BR>
# Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved. <BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@ -44,6 +44,7 @@
Rm.c
Mv.c
Attrib.c
Vol.c
[Packages]
MdePkg/MdePkg.dec

BIN
ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.uni
View File

Binary file not shown.

256
ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c Normal file
View File

@ -0,0 +1,256 @@
/** @file
Main file for vol shell level 2 function.
Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include "UefiShellLevel2CommandsLib.h"
#include <Guid/FileSystemInfo.h>
#include <Guid/FileSystemVolumeLabelInfo.h>
/**
Print the info or change the volume info.
@param[in] Path String with starting path.
@param[in] Delete TRUE to delete the volume label. FALSE otherwise.
@param[in] Name New name to set to the volume label.
@retval SHELL_SUCCESS The operation was sucessful.
**/
SHELL_STATUS
EFIAPI
HandleVol(
IN CONST CHAR16 *Path,
IN CONST BOOLEAN Delete,
IN CONST CHAR16 *Name
)
{
EFI_STATUS Status;
SHELL_STATUS ShellStatus;
EFI_FILE_SYSTEM_INFO *SysInfo;
UINTN SysInfoSize;
SHELL_FILE_HANDLE ShellFileHandle;
EFI_FILE_PROTOCOL *EfiFpHandle;
UINTN Size1;
UINTN Size2;
ShellStatus = SHELL_SUCCESS;
Status = gEfiShellProtocol->OpenFileByName(
Path,
&ShellFileHandle,
Name != NULL?EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE:EFI_FILE_MODE_READ);
if (EFI_ERROR(Status) || ShellFileHandle == NULL) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, Path);
ShellStatus = SHELL_ACCESS_DENIED;
return (ShellStatus);
}
//
// 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);
}
if (Delete) {
StrCpy ((CHAR16 *) SysInfo->VolumeLabel, L"");
SysInfo->Size = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize(SysInfo->VolumeLabel);
Status = EfiFpHandle->SetInfo(
EfiFpHandle,
&gEfiFileSystemInfoGuid,
(UINTN)SysInfo->Size,
SysInfo);
} else if (Name != NULL) {
Size1 = StrSize(Name);
Size2 = StrSize(SysInfo->VolumeLabel);
if (Size1 > Size2) {
SysInfo = ReallocatePool((UINTN)SysInfo->Size, (UINTN)SysInfo->Size + Size1 - Size2, SysInfo);
}
StrCpy ((CHAR16 *) SysInfo->VolumeLabel, Name);
SysInfo->Size = SIZE_OF_EFI_FILE_SYSTEM_INFO + Size1;
Status = EfiFpHandle->SetInfo(
EfiFpHandle,
&gEfiFileSystemInfoGuid,
(UINTN)SysInfo->Size,
SysInfo);
}
FreePool(SysInfo);
if (Delete || Name != NULL) {
if (EFI_ERROR(Status)) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_AD), gShellLevel2HiiHandle, Path);
ShellStatus = SHELL_ACCESS_DENIED;
}
}
SysInfo = AllocateZeroPool(SysInfoSize);
Status = EfiFpHandle->GetInfo(
EfiFpHandle,
&gEfiFileSystemInfoGuid,
&SysInfoSize,
SysInfo);
gEfiShellProtocol->CloseFile(ShellFileHandle);
//
// print VolumeInfo table
//
ShellPrintHiiEx (
0,
gST->ConOut->Mode->CursorRow,
NULL,
STRING_TOKEN (STR_VOL_VOLINFO),
gShellLevel2HiiHandle,
SysInfo->VolumeLabel,
SysInfo->ReadOnly?L"r":L"rw",
SysInfo->VolumeSize,
SysInfo->FreeSpace,
SysInfo->BlockSize
);
SHELL_FREE_NON_NULL(SysInfo);
return (ShellStatus);
}
STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
{L"-d", TypeFlag},
{L"-n", TypeValue},
{NULL, TypeMax}
};
/**
Function for 'Vol' 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
ShellCommandRunVol (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
LIST_ENTRY *Package;
CHAR16 *ProblemParam;
SHELL_STATUS ShellStatus;
CONST CHAR16 *PathName;
CONST CHAR16 *CurDir;
BOOLEAN DeleteMode;
CHAR16 *FullPath;
UINTN Length;
Length = 0;
ProblemParam = NULL;
ShellStatus = SHELL_SUCCESS;
PathName = NULL;
CurDir = NULL;
FullPath = NULL;
//
// 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 (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 (ShellCommandLineGetCount(Package) > 2) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
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);
} else {
PathName = CurDir;
}
}
if (PathName != NULL) {
StrnCatGrow(&FullPath, &Length, PathName, StrStr(PathName, L"\\")==NULL?0:StrStr(PathName, L"\\")-PathName+1);
if (StrStr(FullPath, L":\\") == NULL) {
StrnCatGrow(&FullPath, &Length, L":\\", 0);
}
DeleteMode = ShellCommandLineGetFlag(Package, L"-d");
if (DeleteMode && ShellCommandLineGetFlag(Package, L"-n")) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle);
ShellStatus = SHELL_INVALID_PARAMETER;
} else if (ShellCommandLineGetFlag(Package, L"-n") && ShellCommandLineGetValue(Package, L"-n") == NULL) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellLevel2HiiHandle, L"-n");
ShellStatus = SHELL_INVALID_PARAMETER;
} else if (ShellCommandLineGetValue(Package, L"-n") != NULL && StrLen(ShellCommandLineGetValue(Package, L"-n")) > 11) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM_VAL), gShellLevel2HiiHandle, L"-n");
ShellStatus = SHELL_INVALID_PARAMETER;
} else if (ShellStatus == SHELL_SUCCESS) {
ShellStatus = HandleVol(
FullPath,
DeleteMode,
ShellCommandLineGetValue(Package, L"-n")
);
}
}
}
}
SHELL_FREE_NON_NULL(FullPath);
//
// free the command line package
//
ShellCommandLineFreeVarList (Package);
return (ShellStatus);
}