/** @file\r
Main file for map shell level 2 command.\r
\r
- Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
+ (C) Copyright 2013-2014, Hewlett-Packard Development Company, L.P.\r
+ Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
return (FALSE);\r
}\r
\r
-/**\r
- Add mappings for any devices without one. Do not change any existing maps.\r
-\r
- @retval EFI_SUCCESS The operation was successful.\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-UpdateMapping (\r
- VOID\r
- )\r
-{\r
- EFI_STATUS Status;\r
- EFI_HANDLE *HandleList;\r
- UINTN Count;\r
- EFI_DEVICE_PATH_PROTOCOL **DevicePathList;\r
- CHAR16 *NewDefaultName;\r
- CHAR16 *NewConsistName;\r
- EFI_DEVICE_PATH_PROTOCOL **ConsistMappingTable;\r
-\r
- HandleList = NULL;\r
- Status = EFI_SUCCESS;\r
-\r
- //\r
- // remove mappings that represent removed devices.\r
- //\r
-\r
- //\r
- // Find each handle with Simple File System\r
- //\r
- HandleList = GetHandleListByProtocol(&gEfiSimpleFileSystemProtocolGuid);\r
- if (HandleList != NULL) {\r
- //\r
- // Do a count of the handles\r
- //\r
- for (Count = 0 ; HandleList[Count] != NULL ; Count++);\r
-\r
- //\r
- // Get all Device Paths\r
- //\r
- DevicePathList = AllocateZeroPool(sizeof(EFI_DEVICE_PATH_PROTOCOL*) * Count);\r
- ASSERT(DevicePathList != NULL);\r
-\r
- for (Count = 0 ; HandleList[Count] != NULL ; Count++) {\r
- DevicePathList[Count] = DevicePathFromHandle(HandleList[Count]);\r
- }\r
-\r
- //\r
- // Sort all DevicePaths\r
- //\r
- PerformQuickSort(DevicePathList, Count, sizeof(EFI_DEVICE_PATH_PROTOCOL*), DevicePathCompare);\r
-\r
- ShellCommandConsistMappingInitialize(&ConsistMappingTable);\r
-\r
- //\r
- // Assign new Mappings to remainders\r
- //\r
- for (Count = 0 ; HandleList[Count] != NULL && !EFI_ERROR(Status); Count++) {\r
- //\r
- // Skip ones that already have\r
- //\r
- if (gEfiShellProtocol->GetMapFromDevicePath(&DevicePathList[Count]) != NULL) {\r
- continue;\r
- }\r
- //\r
- // Get default name\r
- //\r
- NewDefaultName = ShellCommandCreateNewMappingName(MappingTypeFileSystem);\r
- ASSERT(NewDefaultName != NULL);\r
-\r
- //\r
- // Call shell protocol SetMap function now...\r
- //\r
- Status = gEfiShellProtocol->SetMap(DevicePathList[Count], NewDefaultName);\r
-\r
- if (!EFI_ERROR(Status)) {\r
- //\r
- // Now do consistent name\r
- //\r
- NewConsistName = ShellCommandConsistMappingGenMappingName(DevicePathList[Count], ConsistMappingTable);\r
- if (NewConsistName != NULL) {\r
- Status = gEfiShellProtocol->SetMap(DevicePathList[Count], NewConsistName);\r
- FreePool(NewConsistName);\r
- }\r
- }\r
-\r
- FreePool(NewDefaultName);\r
- }\r
- ShellCommandConsistMappingUnInitialize(ConsistMappingTable);\r
- SHELL_FREE_NON_NULL(HandleList);\r
- SHELL_FREE_NON_NULL(DevicePathList);\r
-\r
- HandleList = NULL;\r
- } else {\r
- Count = (UINTN)-1;\r
- }\r
- //\r
- // Do it all over again for gEfiBlockIoProtocolGuid\r
- //\r
-\r
- return (Status);\r
-}\r
-\r
/**\r
Determine what type of device is represented and return it's string. The \r
string is in allocated memory and must be callee freed. The HII is is listed below.\r
//\r
if (Specific != NULL) {\r
NewSpecific = AllocateZeroPool(StrSize(Specific) + sizeof(CHAR16));\r
+ if (NewSpecific == NULL){\r
+ return FALSE;\r
+ }\r
StrCpy(NewSpecific, Specific);\r
if (NewSpecific[StrLen(NewSpecific)-1] != L':') {\r
StrCat(NewSpecific, L":");\r
FreePool(NewSpecific);\r
}\r
if ( Consist\r
+ && Specific == NULL\r
&& (SearchList(MapList, L"HD*", NULL, TRUE, TRUE, L";")\r
||SearchList(MapList, L"CD*", NULL, TRUE, TRUE, L";")\r
- ||SearchList(MapList, L"AnyF*", NULL, TRUE, TRUE, L";")\r
+ ||SearchList(MapList, L"F*", NULL, TRUE, TRUE, L";")\r
||SearchList(MapList, L"FP*", NULL, TRUE, TRUE, L";"))){\r
return (TRUE);\r
}\r
\r
if ( Normal\r
+ && Specific == NULL\r
&& (SearchList(MapList, L"FS", NULL, FALSE, TRUE, L";")\r
||SearchList(MapList, L"BLK", NULL, FALSE, TRUE, L";"))){\r
return (TRUE);\r
CHAR16 *MediaType;\r
CHAR16 *DevPathString;\r
CHAR16 *TempSpot;\r
+ CHAR16 *Alias;\r
UINTN TempLen;\r
BOOLEAN Removable;\r
CONST CHAR16 *TempSpot2;\r
\r
+ Alias = NULL;\r
+ TempSpot2 = NULL;\r
+ CurrentName = NULL;\r
DevPath = DevicePathFromHandle(Handle);\r
DevPathCopy = DevPath;\r
MapList = gEfiShellProtocol->GetMapFromDevicePath(&DevPathCopy);\r
return EFI_NOT_FOUND;\r
}\r
\r
- CurrentName = NULL;\r
- CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r
- TempSpot = StrStr(CurrentName, L";");\r
- if (TempSpot != NULL) {\r
- *TempSpot = CHAR_NULL;\r
+ if (Normal || !Consist) {\r
+ //\r
+ // need the Normal here since people can use both on command line. otherwise unused.\r
+ //\r
+\r
+ //\r
+ // Allocate a name\r
+ //\r
+ CurrentName = NULL;\r
+ CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r
+ if (CurrentName == NULL) {\r
+ return (EFI_OUT_OF_RESOURCES);\r
+ }\r
+\r
+ //\r
+ // Chop off the other names that become "Alias(s)"\r
+ // leaving just the normal name\r
+ //\r
+ TempSpot = StrStr(CurrentName, L";");\r
+ if (TempSpot != NULL) {\r
+ *TempSpot = CHAR_NULL;\r
+ }\r
+ } else {\r
+ CurrentName = NULL;\r
+\r
+ //\r
+ // Skip the first name. This is the standard name.\r
+ //\r
+ TempSpot = StrStr(MapList, L";");\r
+ if (TempSpot != NULL) {\r
+ TempSpot++;\r
+ }\r
+ SearchList(TempSpot, L"HD*", &CurrentName, TRUE, FALSE, L";");\r
+ if (CurrentName == NULL) {\r
+ SearchList(TempSpot, L"CD*", &CurrentName, TRUE, FALSE, L";");\r
+ }\r
+ if (CurrentName == NULL) {\r
+ SearchList(TempSpot, L"FP*", &CurrentName, TRUE, FALSE, L";");\r
+ }\r
+ if (CurrentName == NULL) {\r
+ SearchList(TempSpot, L"F*", &CurrentName, TRUE, FALSE, L";");\r
+ }\r
+ if (CurrentName == NULL) {\r
+ //\r
+ // We didnt find anything, so just the first one in the list...\r
+ //\r
+ CurrentName = StrnCatGrow(&CurrentName, 0, MapList, 0);\r
+ if (CurrentName == NULL) {\r
+ return (EFI_OUT_OF_RESOURCES);\r
+ }\r
+ TempSpot = StrStr(CurrentName, L";");\r
+ if (TempSpot != NULL) {\r
+ *TempSpot = CHAR_NULL;\r
+ }\r
+ } else {\r
+ Alias = StrnCatGrow(&Alias, 0, MapList, 0);\r
+ if (Alias == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ TempSpot = StrStr(Alias, CurrentName);\r
+ if (TempSpot != NULL) {\r
+ TempSpot2 = StrStr(TempSpot, L";");\r
+ if (TempSpot2 != NULL) {\r
+ TempSpot2++; // Move past ";" from CurrentName\r
+ CopyMem(TempSpot, TempSpot2, StrSize(TempSpot2));\r
+ } else {\r
+ *TempSpot = CHAR_NULL;\r
+ }\r
+ }\r
+ if (Alias[StrLen(Alias)-1] == L';') {\r
+ Alias[StrLen(Alias)-1] = CHAR_NULL;\r
+ }\r
+ }\r
}\r
- DevPathString = gDevPathToText->ConvertDevicePathToText(DevPath, TRUE, FALSE);\r
+ DevPathString = ConvertDevicePathToText(DevPath, TRUE, FALSE);\r
+ TempLen = StrLen(CurrentName);\r
if (!SFO) {\r
- TempLen = StrLen(CurrentName);\r
ShellPrintHiiEx (\r
-1,\r
-1,\r
STRING_TOKEN (STR_MAP_ENTRY),\r
gShellLevel2HiiHandle,\r
CurrentName,\r
- TempLen < StrLen(MapList)?MapList + TempLen+1:L"",\r
+ Alias!=NULL?Alias:(TempLen < StrLen(MapList)?MapList + TempLen+1:L""),\r
DevPathString\r
);\r
if (Verbose) {\r
TempSpot2\r
);\r
}\r
- FreePool(MediaType);\r
+ SHELL_FREE_NON_NULL(MediaType);\r
}\r
} else {\r
- TempLen = StrLen(CurrentName);\r
ShellPrintHiiEx (\r
-1,\r
-1,\r
gShellLevel2HiiHandle,\r
CurrentName,\r
DevPathString,\r
- TempLen < StrLen(MapList)?MapList + TempLen+1:L""\r
+ Consist?L"":(TempLen < StrLen(MapList)?MapList + TempLen+1:L"")\r
);\r
}\r
- FreePool(DevPathString);\r
- FreePool(CurrentName);\r
+ SHELL_FREE_NON_NULL(DevPathString);\r
+ SHELL_FREE_NON_NULL(CurrentName);\r
+ SHELL_FREE_NON_NULL(Alias);\r
return EFI_SUCCESS;\r
}\r
\r
/**\r
Function to display mapping information to the user.\r
\r
- if Specific is specified then Consist and Normal will be ignored since information will\r
+ If Specific is specified then Consist and Normal will be ignored since information will\r
be printed for the specific item only.\r
\r
- @param[in] Verbose TRUE to display (extra) verbose information\r
- @param[in] Consist TRUE to display consistent mappings\r
- @param[in] Normal TRUE to display normal (not consist) mappings\r
- @param[in] TypeString pointer to string of filter types\r
- @param[in] SFO TRUE to display output in Standard Output Format\r
- @param[in] Specific pointer to string for specific map to display\r
+ @param[in] Verbose TRUE to display (extra) verbose information.\r
+ @param[in] Consist TRUE to display consistent mappings.\r
+ @param[in] Normal TRUE to display normal (not consist) mappings.\r
+ @param[in] TypeString Pointer to string of filter types.\r
+ @param[in] SFO TRUE to display output in Standard Output Format.\r
+ @param[in] Specific Pointer to string for specific map to display.\r
+ @param[in] Header TRUE to print the header block.\r
\r
- @retval SHELL_SUCCESS the display was printed\r
- @retval SHELL_INVALID_PARAMETER one of Consist or Normal must be TRUE if no Specific\r
+ @retval SHELL_SUCCESS The display was printed.\r
+ @retval SHELL_INVALID_PARAMETER One of Consist or Normal must be TRUE if no Specific.\r
\r
**/\r
SHELL_STATUS\r
// Get the map name(s) for each one.\r
//\r
for ( LoopVar = 0, Found = FALSE\r
- ; LoopVar < (BufferSize / sizeof(EFI_HANDLE))\r
+ ; LoopVar < (BufferSize / sizeof(EFI_HANDLE)) && HandleBuffer != NULL\r
; LoopVar ++\r
){\r
Status = PerformSingleMappingDisplay(\r
&BufferSize,\r
HandleBuffer);\r
if (Status == EFI_BUFFER_TOO_SMALL) {\r
- FreePool(HandleBuffer);\r
+ SHELL_FREE_NON_NULL(HandleBuffer);\r
HandleBuffer = AllocateZeroPool(BufferSize);\r
if (HandleBuffer == NULL) {\r
return (SHELL_OUT_OF_RESOURCES);\r
&BufferSize,\r
HandleBuffer);\r
}\r
- if (!EFI_ERROR(Status)) {\r
+ if (!EFI_ERROR(Status) && HandleBuffer != NULL) {\r
//\r
// Get the map name(s) for each one.\r
//\r
FreePool(HandleBuffer);\r
}\r
if (!Found) {\r
- ShellPrintHiiEx(gST->ConOut->Mode->CursorColumn, gST->ConOut->Mode->CursorRow-1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, Specific);\r
+ if (Specific != NULL) {\r
+ ShellPrintHiiEx(gST->ConOut->Mode->CursorColumn, gST->ConOut->Mode->CursorRow-1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, Specific);\r
+ } else {\r
+ ShellPrintHiiEx(gST->ConOut->Mode->CursorColumn, gST->ConOut->Mode->CursorRow-1, NULL, STRING_TOKEN (STR_CD_NF), gShellLevel2HiiHandle);\r
+ }\r
}\r
return (SHELL_SUCCESS);\r
}\r
CHAR16 *NewSName;\r
\r
NewSName = AllocateZeroPool(StrSize(SName) + sizeof(CHAR16));\r
+ if (NewSName == NULL) {\r
+ return (SHELL_OUT_OF_RESOURCES);\r
+ }\r
StrCpy(NewSName, SName);\r
if (NewSName[StrLen(NewSName)-1] != L':') {\r
StrCat(NewSName, L":");\r
CHAR16 *NewSName;\r
\r
NewSName = AllocateZeroPool(StrSize(SName) + sizeof(CHAR16));\r
+ if (NewSName == NULL) {\r
+ return (SHELL_OUT_OF_RESOURCES);\r
+ }\r
StrCpy(NewSName, SName);\r
if (NewSName[StrLen(NewSName)-1] != L':') {\r
StrCat(NewSName, L":");\r
CONST CHAR16 *SName;\r
CONST CHAR16 *Mapping;\r
EFI_HANDLE MapAsHandle;\r
- CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;\r
SHELL_STATUS ShellStatus;\r
BOOLEAN SfoMode;\r
BOOLEAN ConstMode;\r
ProblemParam = NULL;\r
Mapping = NULL;\r
SName = NULL;\r
- DevPath = NULL;\r
ShellStatus = SHELL_SUCCESS;\r
MapAsHandle = NULL;\r
\r
if (SName != NULL) {\r
Status = PerformMappingDelete(SName);\r
if (EFI_ERROR(Status)) {\r
- switch (Status) {\r
- case EFI_ACCESS_DENIED:\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle);\r
- ShellStatus = SHELL_ACCESS_DENIED;\r
- break;\r
- case EFI_NOT_FOUND:\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, SName);\r
- ShellStatus = SHELL_INVALID_PARAMETER;\r
- break;\r
- default:\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);\r
- ShellStatus = SHELL_UNSUPPORTED;\r
+ if (Status == EFI_ACCESS_DENIED) {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel2HiiHandle);\r
+ ShellStatus = SHELL_ACCESS_DENIED;\r
+ } else if (Status == EFI_NOT_FOUND) {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MAP_NF), gShellLevel2HiiHandle, SName);\r
+ ShellStatus = SHELL_INVALID_PARAMETER;\r
+ } else {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);\r
+ ShellStatus = SHELL_UNSUPPORTED;\r
}\r
}\r
} else {\r
//\r
// Do the Update\r
//\r
- Status = UpdateMapping();\r
+ Status = ShellCommandUpdateMapping ();\r
if (EFI_ERROR(Status)) {\r
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel2HiiHandle, Status);\r
ShellStatus = SHELL_UNSUPPORTED;\r
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