Add "Debug1" profile (all but Edit and HexEdit commands)

[mirror_edk2.git] / ShellPkg / Library / UefiShellDebug1CommandsLib / DmpStore.c

/** @file\r
  Main file for DmpStore shell Debug1 function.\r
\r
  Copyright (c) 2005 - 2010, 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
  http://opensource.org/licenses/bsd-license.php\r
\r
  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include "UefiShellDebug1CommandsLib.h"\r
\r
STATIC CHAR16   *AttrType[] = {\r
  L"invalid",   // 000\r
  L"invalid",   // 001\r
  L"BS",        // 010\r
  L"NV+BS",     // 011\r
  L"RT+BS",     // 100\r
  L"NV+RT+BS",  // 101\r
  L"RT+BS",     // 110\r
  L"NV+RT+BS",  // 111\r
};\r
\r
SHELL_STATUS\r
EFIAPI\r
ProcessVariables (\r
  IN CONST CHAR16   *VariableName OPTIONAL,\r
  IN CONST EFI_GUID *Guid OPTIONAL,\r
  IN BOOLEAN        Delete\r
  )\r
{\r
  EFI_STATUS                Status;\r
  UINT64                    MaxStorSize;\r
  UINT64                    RemStorSize;\r
  UINT64                    MaxVarSize;\r
  CHAR16                    *FoundVarName;\r
  UINTN                     Size;\r
  EFI_GUID                  FoundVarGuid;\r
  UINT8                     *DataBuffer;\r
  UINTN                     DataSize;\r
  UINT32                    Atts;\r
  SHELL_STATUS              ShellStatus;\r
\r
  ShellStatus   = SHELL_SUCCESS;\r
  Size          = PcdGet16(PcdShellFileOperationSize);\r
  FoundVarName  = AllocatePool(Size);\r
\r
  if (FoundVarName == NULL) {\r
    return (SHELL_OUT_OF_RESOURCES);\r
  }\r
  FoundVarName[0] = CHAR_NULL;\r
\r
  Status = gRT->QueryVariableInfo(EFI_VARIABLE_BOOTSERVICE_ACCESS|EFI_VARIABLE_RUNTIME_ACCESS|EFI_VARIABLE_NON_VOLATILE, &MaxStorSize, &RemStorSize, &MaxVarSize);\r
  ASSERT_EFI_ERROR(Status);\r
\r
  DataSize = (UINTN)MaxVarSize;\r
  DataBuffer = AllocatePool(DataSize);\r
  if (DataBuffer == NULL) {\r
    FreePool(FoundVarName);\r
    return (SHELL_OUT_OF_RESOURCES);\r
  }\r
\r
  for (;;){\r
    if (ShellGetExecutionBreakFlag()) {\r
      ShellStatus = SHELL_ABORTED;\r
      break;\r
    }\r
    Size      = (UINTN)PcdGet16(PcdShellFileOperationSize);\r
    DataSize  = (UINTN)MaxVarSize;\r
\r
    Status = gRT->GetNextVariableName(&Size, FoundVarName, &FoundVarGuid);\r
    if (Status == EFI_NOT_FOUND) {\r
      break;\r
    }\r
    ASSERT_EFI_ERROR(Status);\r
\r
    Status = gRT->GetVariable(FoundVarName, &FoundVarGuid, &Atts, &DataSize, DataBuffer);\r
    ASSERT_EFI_ERROR(Status);\r
\r
    //\r
    // Check if it matches\r
    //\r
    if (VariableName != NULL) {\r
      if (!gUnicodeCollation->MetaiMatch(gUnicodeCollation, FoundVarName, (CHAR16*)VariableName)) {\r
        continue;\r
      }\r
    }\r
    if (Guid != NULL) {\r
      if (!CompareGuid(&FoundVarGuid, Guid)) {\r
        continue;\r
      }\r
    }\r
\r
    //\r
    // do the print or delete\r
    //\r
    if (!Delete) {\r
      ShellPrintHiiEx(\r
        -1,\r
        -1,\r
        NULL,\r
        STRING_TOKEN(STR_DMPSTORE_HEADER_LINE),\r
        gShellDebug1HiiHandle,\r
        AttrType[Atts & 7],\r
        &FoundVarGuid,\r
        FoundVarName,\r
        DataSize);\r
      DumpHex(2, 0, DataSize, DataBuffer);\r
    } else {\r
      ShellPrintHiiEx(\r
        -1,\r
        -1,\r
        NULL,\r
        STRING_TOKEN(STR_DMPSTORE_DELETE_LINE),\r
        gShellDebug1HiiHandle,\r
        &FoundVarGuid,\r
        FoundVarName);\r
      ShellPrintHiiEx(\r
        -1,\r
        -1,\r
        NULL,\r
        STRING_TOKEN(STR_DMPSTORE_DELETE_DONE),\r
        gShellDebug1HiiHandle,\r
        gRT->SetVariable(FoundVarName, &FoundVarGuid, Atts, 0, NULL));\r
    }\r
  }\r
\r
  if (FoundVarName != NULL) {\r
    FreePool(FoundVarName);\r
  }\r
  if (DataBuffer != NULL) {\r
    FreePool(DataBuffer);\r
  }\r
\r
  return (SHELL_UNSUPPORTED);\r
}\r
\r
STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r
  {L"-d", TypeFlag},\r
  {L"-l", TypeFlag},\r
  {L"-s", TypeFlag},\r
  {L"-all", TypeFlag},\r
  {L"-guid", TypeValue},\r
  {NULL, TypeMax}\r
  };\r
\r
SHELL_STATUS\r
EFIAPI\r
ShellCommandRunDmpStore (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\r
  )\r
{\r
  EFI_STATUS    Status;\r
  LIST_ENTRY    *Package;\r
  CHAR16        *ProblemParam;\r
  SHELL_STATUS  ShellStatus;\r
  CONST CHAR16  *Temp;\r
  EFI_GUID      *Guid;\r
  EFI_GUID      GuidData;\r
  CONST CHAR16  *VariableName;\r
\r
  ShellStatus   = SHELL_SUCCESS;\r
  Package       = NULL;\r
\r
  Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r
  if (EFI_ERROR(Status)) {\r
    if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, ProblemParam);\r
      FreePool(ProblemParam);\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else {\r
      ASSERT(FALSE);\r
    }\r
  } else {\r
    if (ShellCommandLineGetCount(Package) < 1) {\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle);\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else if (ShellCommandLineGetCount(Package) > 2) {\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else if (ShellCommandLineGetFlag(Package, L"-all") && ShellCommandLineGetFlag(Package, L"-guid")) {\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CONFLICT), gShellDebug1HiiHandle, L"-all", L"-guid");\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else if ((ShellCommandLineGetFlag(Package, L"-s") || ShellCommandLineGetFlag(Package, L"-l")) && ShellCommandLineGetFlag(Package, L"-d")) {\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CONFLICT), gShellDebug1HiiHandle, L"-l or -s", L"-d");\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else {\r
      if (!ShellCommandLineGetFlag(Package, L"-all")) {\r
        Temp = ShellCommandLineGetValue(Package, L"-guid");\r
        if (Temp != NULL) {\r
          Status = ConvertStringToGuid(Temp, &GuidData);\r
          if (EFI_ERROR(Status)) {\r
            ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, L"-guid");\r
            ShellStatus = SHELL_INVALID_PARAMETER;\r
          }\r
          Guid = &GuidData;\r
        } else  {\r
          Guid = &gEfiGlobalVariableGuid;\r
        }\r
        VariableName = ShellCommandLineGetRawValue(Package, 2);\r
      } else {\r
        VariableName  = NULL;\r
        Guid          = NULL;\r
      }\r
      if (ShellStatus == SHELL_SUCCESS) {\r
        if (ShellCommandLineGetFlag(Package, L"-s") || ShellCommandLineGetFlag(Package, L"-l")) {\r
          ///@todo fix this after Jordan makes lib...\r
          ShellPrintEx(-1, -1, L"Not implemeneted yet (ASSERT follows).\r\n");\r
          ShellStatus = SHELL_INVALID_PARAMETER;\r
          ASSERT(FALSE);\r
        } else {\r
          ShellStatus = ProcessVariables (VariableName, Guid, ShellCommandLineGetFlag(Package, L"-d"));\r
        }\r
      }\r
    }\r
  }\r
\r
  if (Package != NULL) {\r
    ShellCommandLineFreeVarList (Package);\r
  }\r
  return ShellStatus;\r
}\r
\r