/** @file\r
Main file for Alias shell level 3 function.\r
\r
- Copyright (c) 2015, Hewlett-Packard Development Company, L.P.<BR>\r
- Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved. <BR>\r
+ (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>\r
+ Copyright (c) 2009 - 2017, 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 any return code from GetNextVariableName except EFI_NOT_FOUND\r
**/\r
SHELL_STATUS\r
-EFIAPI\r
PrintAllShellAlias(\r
VOID\r
)\r
CONST CHAR16 *Param1;\r
CONST CHAR16 *Param2;\r
CHAR16 *CleanParam2;\r
+ CONST CHAR16 *ConstAliasVal;\r
+ BOOLEAN Volatile;\r
\r
ProblemParam = NULL;\r
ShellStatus = SHELL_SUCCESS;\r
// delete an alias\r
//\r
Status = gEfiShellProtocol->SetAlias(Param1, NULL, TRUE, FALSE);\r
+ if (EFI_ERROR(Status)) {\r
+ if (Status == EFI_ACCESS_DENIED) {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_AD), gShellLevel3HiiHandle, L"alias");\r
+ ShellStatus = SHELL_ACCESS_DENIED;\r
+ } else if (Status == EFI_NOT_FOUND) {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_NOT_FOUND), gShellLevel3HiiHandle, L"alias", Param1);\r
+ ShellStatus = SHELL_NOT_FOUND;\r
+ } else {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_ERR_UK), gShellLevel3HiiHandle, L"alias", Status);\r
+ ShellStatus = SHELL_DEVICE_ERROR;\r
+ }\r
+ }\r
} else if (ShellCommandLineGetCount(Package) == 3) {\r
//\r
// must be adding an alias\r
}\r
}\r
} else if (ShellCommandLineGetCount(Package) == 2) {\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel3HiiHandle, L"alias"); \r
- ShellStatus = SHELL_INVALID_PARAMETER;\r
+ //\r
+ // print out a single alias\r
+ //\r
+ ConstAliasVal = gEfiShellProtocol->GetAlias(Param1, &Volatile);\r
+ if (ConstAliasVal == NULL) {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_INV), gShellLevel3HiiHandle, L"alias", Param1);\r
+ ShellStatus = SHELL_INVALID_PARAMETER;\r
+ } else {\r
+ if (ShellCommandIsOnAliasList(Param1)) {\r
+ Volatile = FALSE;\r
+ }\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_ALIAS_OUTPUT), gShellLevel3HiiHandle, !Volatile?L' ':L'*', Param1, ConstAliasVal);\r
+ } \r
} else {\r
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle, L"alias"); \r
ShellStatus = SHELL_INVALID_PARAMETER;\r