\r
if found, will add "help" as argv[0], and move the rest later.\r
\r
- @param[in,out] Argc The pointer to argc to update \r
- @param[in,out] Argv The pointer to argv to update (this is a pointer to an array of string pointers)\r
+ @param[in,out] CmdLine pointer to the command line to update\r
**/\r
EFI_STATUS\r
EFIAPI\r
-DoHelpUpdateArgcArgv(\r
- IN OUT UINTN *Argc,\r
- IN OUT CHAR16 ***Argv\r
+DoHelpUpdate(\r
+ IN OUT CHAR16 **CmdLine\r
)\r
{\r
- UINTN Count;\r
- UINTN Count2;\r
+ CHAR16 *CurrentParameter;\r
+ CHAR16 *Walker;\r
+ CHAR16 *LastWalker;\r
+ CHAR16 *NewCommandLine;\r
+ EFI_STATUS Status;\r
+\r
+ Status = EFI_SUCCESS;\r
+\r
+ CurrentParameter = AllocateZeroPool(StrSize(*CmdLine));\r
+ if (CurrentParameter == NULL) {\r
+ return (EFI_OUT_OF_RESOURCES);\r
+ }\r
+\r
+ Walker = *CmdLine;\r
+ while(Walker != NULL && *Walker != CHAR_NULL) {\r
+ LastWalker = Walker;\r
+ GetNextParameter(&Walker, &CurrentParameter);\r
+ if (StrStr(CurrentParameter, L"-?") == CurrentParameter) {\r
+ LastWalker[0] = L' ';\r
+ LastWalker[1] = L' ';\r
+ NewCommandLine = AllocateZeroPool(StrSize(L"help ") + StrSize(*CmdLine));\r
+ if (NewCommandLine == NULL) {\r
+ Status = EFI_OUT_OF_RESOURCES;\r
+ break;\r
+ }\r
+ StrCpy(NewCommandLine, L"help ");\r
+ StrCat(NewCommandLine, *CmdLine);\r
+ SHELL_FREE_NON_NULL(*CmdLine);\r
+ *CmdLine = NewCommandLine;\r
+ break;\r
+ }\r
+ }\r
+\r
+ SHELL_FREE_NON_NULL(CurrentParameter);\r
+\r
+ return (Status);\r
+}\r
+\r
+/**\r
+ Function to update the shell variable "lasterror"\r
+\r
+ @param[in] ErrorCode the error code to put into lasterror\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+SetLastError(\r
+ IN CONST UINT64 ErrorCode\r
+ )\r
+{\r
+ CHAR16 LeString[19];\r
+ if (sizeof(EFI_STATUS) == sizeof(UINT64)) {\r
+ UnicodeSPrint(LeString, sizeof(LeString), L"0x%Lx", ErrorCode);\r
+ } else {\r
+ UnicodeSPrint(LeString, sizeof(LeString), L"0x%x", ErrorCode);\r
+ }\r
+ DEBUG_CODE(InternalEfiShellSetEnv(L"debuglasterror", LeString, TRUE););\r
+ InternalEfiShellSetEnv(L"lasterror", LeString, TRUE);\r
+\r
+ return (EFI_SUCCESS);\r
+}\r
+\r
+/**\r
+ Converts the command line to it's post-processed form. this replaces variables and alias' per UEFI Shell spec.\r
+\r
+ @param[in,out] CmdLine pointer to the command line to update\r
+\r
+ @retval EFI_SUCCESS The operation was successful\r
+ @retval EFI_OUT_OF_RESOURCES A memory allocation failed.\r
+ @return some other error occured\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ProcessCommandLineAliasVariable(\r
+ IN OUT CHAR16 **CmdLine\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ TrimSpaces(CmdLine);\r
+\r
+ Status = ShellSubstituteAliases(CmdLine);\r
+ if (EFI_ERROR(Status)) {\r
+ return (Status);\r
+ }\r
+\r
+ TrimSpaces(CmdLine);\r
+\r
+ Status = ShellSubstituteVariables(CmdLine);\r
+ if (EFI_ERROR(Status)) {\r
+ return (Status);\r
+ }\r
+\r
+ TrimSpaces(CmdLine);\r
+\r
//\r
- // Check each parameter\r
+ // update for help parsing\r
//\r
- for (Count = 0 ; Count < (*Argc) ; Count++) {\r
+ if (StrStr(*CmdLine, L"?") != NULL) {\r
//\r
- // if it's "-?" or if the first parameter is "?"\r
+ // This may do nothing if the ? does not indicate help.\r
+ // Save all the details for in the API below.\r
//\r
- if (StrStr((*Argv)[Count], L"-?") == (*Argv)[Count] \r
- || ((*Argv)[0][0] == L'?' && (*Argv)[0][1] == CHAR_NULL)\r
- ) {\r
+ Status = DoHelpUpdate(CmdLine);\r
+ }\r
+\r
+ TrimSpaces(CmdLine);\r
+\r
+ return (EFI_SUCCESS);\r
+}\r
+\r
+/**\r
+ Run an internal shell command.\r
+\r
+ This API will upadate the shell's environment since these commands are libraries.\r
+ \r
+ @param[in] CmdLine the command line to run.\r
+ @param[in] FirstParameter the first parameter on the command line\r
+ @param[in] ParamProtocol the shell parameters protocol pointer\r
+\r
+ @retval EFI_SUCCESS The command was completed.\r
+ @retval EFI_ABORTED The command's operation was aborted.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+RunInternalCommand(\r
+ IN CONST CHAR16 *CmdLine,\r
+ IN CHAR16 *FirstParameter,\r
+ IN EFI_SHELL_PARAMETERS_PROTOCOL *ParamProtocol\r
+)\r
+{\r
+ EFI_STATUS Status;\r
+ UINTN Argc;\r
+ CHAR16 **Argv;\r
+ SHELL_STATUS CommandReturnedStatus;\r
+ BOOLEAN LastError;\r
+\r
+ //\r
+ // get the argc and argv updated for internal commands\r
+ //\r
+ Status = UpdateArgcArgv(ParamProtocol, CmdLine, &Argv, &Argc);\r
+ if (!EFI_ERROR(Status)) {\r
+ //\r
+ // Run the internal command.\r
+ //\r
+ Status = ShellCommandRunCommandHandler(FirstParameter, &CommandReturnedStatus, &LastError);\r
+\r
+ if (!EFI_ERROR(Status)) {\r
//\r
- // We need to redo the arguments since a parameter was -?\r
- // move them all down 1 to the end, then up one then replace the first with help\r
+ // Update last error status.\r
+ // some commands do not update last error.\r
//\r
- FreePool((*Argv)[Count]);\r
- (*Argv)[Count] = NULL;\r
- for (Count2 = Count ; (Count2 + 1) < (*Argc) ; Count2++) {\r
- (*Argv)[Count2] = (*Argv)[Count2+1];\r
+ if (LastError) {\r
+ SetLastError(CommandReturnedStatus);\r
}\r
- (*Argv)[Count2] = NULL;\r
- for (Count2 = (*Argc) -1 ; Count2 > 0 ; Count2--) {\r
- (*Argv)[Count2] = (*Argv)[Count2-1];\r
+\r
+ //\r
+ // Pass thru the exitcode from the app.\r
+ //\r
+ if (ShellCommandGetExit()) {\r
+ Status = CommandReturnedStatus;\r
+ } else if (CommandReturnedStatus != 0 && IsScriptOnlyCommand(FirstParameter)) {\r
+ Status = EFI_ABORTED;\r
}\r
- (*Argv)[0] = NULL;\r
- (*Argv)[0] = StrnCatGrow(&(*Argv)[0], NULL, L"help", 0);\r
- if ((*Argv)[0] == NULL) {\r
- return (EFI_OUT_OF_RESOURCES);\r
+ }\r
+ }\r
+\r
+ //\r
+ // This is guarenteed to be called after UpdateArgcArgv no matter what else happened.\r
+ // This is safe even if the update API failed. In this case, it may be a no-op.\r
+ //\r
+ RestoreArgcArgv(ParamProtocol, &Argv, &Argc);\r
+\r
+ if (ShellCommandGetCurrentScriptFile() != NULL && !IsScriptOnlyCommand(FirstParameter)) {\r
+ //\r
+ // if this is NOT a scipt only command return success so the script won't quit.\r
+ // prevent killing the script - this is the only place where we know the actual command name (after alias and variable replacement...)\r
+ //\r
+ Status = EFI_SUCCESS;\r
+ }\r
+\r
+ return (Status);\r
+}\r
+\r
+/**\r
+ Function to run the command or file.\r
+\r
+ @param[in] Type the type of operation being run.\r
+ @param[in] CmdLine the command line to run.\r
+ @param[in] FirstParameter the first parameter on the command line\r
+ @param[in] ParamProtocol the shell parameters protocol pointer\r
+\r
+ @retval EFI_SUCCESS The command was completed.\r
+ @retval EFI_ABORTED The command's operation was aborted.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+RunCommandOrFile(\r
+ IN SHELL_OPERATION_TYPES Type,\r
+ IN CONST CHAR16 *CmdLine,\r
+ IN CHAR16 *FirstParameter,\r
+ IN EFI_SHELL_PARAMETERS_PROTOCOL *ParamProtocol\r
+)\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_STATUS StatusCode;\r
+ CHAR16 *CommandWithPath;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevPath;\r
+\r
+ Status = EFI_SUCCESS;\r
+ CommandWithPath = NULL;\r
+ DevPath = NULL;\r
+\r
+ switch (Type) {\r
+ case INTERNAL_COMMAND:\r
+ Status = RunInternalCommand(CmdLine, FirstParameter, ParamProtocol);\r
+ break;\r
+ case SCRIPT_FILE_NAME:\r
+ case EFI_APPLICATION:\r
+ //\r
+ // Process a fully qualified path\r
+ //\r
+ if (StrStr(FirstParameter, L":") != NULL) {\r
+ ASSERT (CommandWithPath == NULL);\r
+ if (ShellIsFile(FirstParameter) == EFI_SUCCESS) {\r
+ CommandWithPath = StrnCatGrow(&CommandWithPath, NULL, FirstParameter, 0);\r
+ }\r
+ }\r
+\r
+ //\r
+ // Process a relative path and also check in the path environment variable\r
+ //\r
+ if (CommandWithPath == NULL) {\r
+ CommandWithPath = ShellFindFilePathEx(FirstParameter, mExecutableExtensions);\r
+ }\r
+\r
+ //\r
+ // This should be impossible now.\r
+ //\r
+ ASSERT(CommandWithPath != NULL);\r
+\r
+ //\r
+ // Make sure that path is not just a directory (or not found)\r
+ //\r
+ if (!EFI_ERROR(ShellIsDirectory(CommandWithPath))) {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_NOT_FOUND), ShellInfoObject.HiiHandle, FirstParameter);\r
+ SetLastError(EFI_NOT_FOUND);\r
+ }\r
+ switch (Type) {\r
+ case SCRIPT_FILE_NAME:\r
+ Status = RunScriptFile (CommandWithPath);\r
+ break;\r
+ case EFI_APPLICATION:\r
+ //\r
+ // Get the device path of the application image\r
+ //\r
+ DevPath = ShellInfoObject.NewEfiShellProtocol->GetDevicePathFromFilePath(CommandWithPath);\r
+ if (DevPath == NULL){\r
+ Status = EFI_OUT_OF_RESOURCES;\r
+ break;\r
+ }\r
+\r
+ //\r
+ // Execute the device path\r
+ //\r
+ Status = InternalShellExecuteDevicePath(\r
+ &gImageHandle,\r
+ DevPath,\r
+ CmdLine,\r
+ NULL,\r
+ &StatusCode\r
+ );\r
+\r
+ SHELL_FREE_NON_NULL(DevPath);\r
+\r
+ //\r
+ // Update last error status.\r
+ //\r
+ SetLastError(StatusCode);\r
+ break;\r
}\r
break;\r
- }\r
}\r
- return (EFI_SUCCESS);\r
+\r
+ SHELL_FREE_NON_NULL(CommandWithPath);\r
+\r
+ return (Status);\r
+}\r
+\r
+/**\r
+ Function to setup StdIn, StdErr, StdOut, and then run the command or file.\r
+\r
+ @param[in] Type the type of operation being run.\r
+ @param[in] CmdLine the command line to run.\r
+ @param[in] FirstParameter the first parameter on the command line.\r
+ @param[in] ParamProtocol the shell parameters protocol pointer\r
+\r
+ @retval EFI_SUCCESS The command was completed.\r
+ @retval EFI_ABORTED The command's operation was aborted.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+SetupAndRunCommandOrFile(\r
+ IN SHELL_OPERATION_TYPES Type,\r
+ IN CHAR16 *CmdLine,\r
+ IN CHAR16 *FirstParameter,\r
+ IN EFI_SHELL_PARAMETERS_PROTOCOL *ParamProtocol\r
+)\r
+{\r
+ EFI_STATUS Status;\r
+ SHELL_FILE_HANDLE OriginalStdIn;\r
+ SHELL_FILE_HANDLE OriginalStdOut;\r
+ SHELL_FILE_HANDLE OriginalStdErr;\r
+ SYSTEM_TABLE_INFO OriginalSystemTableInfo;\r
+\r
+ //\r
+ // Update the StdIn, StdOut, and StdErr for redirection to environment variables, files, etc... unicode and ASCII\r
+ //\r
+ Status = UpdateStdInStdOutStdErr(ParamProtocol, CmdLine, &OriginalStdIn, &OriginalStdOut, &OriginalStdErr, &OriginalSystemTableInfo);\r
+\r
+ //\r
+ // The StdIn, StdOut, and StdErr are set up.\r
+ // Now run the command, script, or application\r
+ //\r
+ if (!EFI_ERROR(Status)) {\r
+ Status = RunCommandOrFile(Type, CmdLine, FirstParameter, ParamProtocol);\r
+ }\r
+\r
+ //\r
+ // Now print errors\r
+ //\r
+ if (EFI_ERROR(Status)) {\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_ERROR), ShellInfoObject.HiiHandle, (VOID*)(Status));\r
+ }\r
+\r
+ //\r
+ // put back the original StdIn, StdOut, and StdErr\r
+ //\r
+ RestoreStdInStdOutStdErr(ParamProtocol, &OriginalStdIn, &OriginalStdOut, &OriginalStdErr, &OriginalSystemTableInfo);\r
+\r
+ return (Status);\r
}\r
\r
/**\r
)\r
{\r
EFI_STATUS Status;\r
- EFI_STATUS StatusCode;\r
- CHAR16 *CommandName;\r
- SHELL_STATUS ShellStatus;\r
- UINTN Argc;\r
- CHAR16 **Argv;\r
- BOOLEAN LastError;\r
- CHAR16 LeString[19];\r
- CHAR16 *CommandWithPath;\r
- CONST EFI_DEVICE_PATH_PROTOCOL *DevPath;\r
- CONST CHAR16 *TempLocation;\r
- CONST CHAR16 *TempLocation2;\r
- SHELL_FILE_HANDLE OriginalStdIn;\r
- SHELL_FILE_HANDLE OriginalStdOut;\r
- SHELL_FILE_HANDLE OriginalStdErr;\r
- SYSTEM_TABLE_INFO OriginalSystemTableInfo;\r
CHAR16 *CleanOriginal;\r
+ CHAR16 *FirstParameter;\r
+ CHAR16 *TempWalker;\r
+ SHELL_OPERATION_TYPES Type;\r
\r
ASSERT(CmdLine != NULL);\r
if (StrLen(CmdLine) == 0) {\r
return (EFI_SUCCESS);\r
}\r
\r
- CommandName = NULL;\r
- CommandWithPath = NULL;\r
- DevPath = NULL;\r
Status = EFI_SUCCESS;\r
CleanOriginal = NULL;\r
\r
// Handle case that passed in command line is just 1 or more " " characters.\r
//\r
if (StrLen (CleanOriginal) == 0) {\r
- if (CleanOriginal != NULL) {\r
- FreePool(CleanOriginal);\r
- CleanOriginal = NULL;\r
- }\r
+ SHELL_FREE_NON_NULL(CleanOriginal);\r
return (EFI_SUCCESS);\r
}\r
\r
- Status = ShellSubstituteAliases(&CleanOriginal);\r
- if (EFI_ERROR(Status)) {\r
- return (Status);\r
- }\r
-\r
- Status = ShellSubstituteVariables(&CleanOriginal);\r
+ Status = ProcessCommandLineAliasVariable(&CleanOriginal);\r
if (EFI_ERROR(Status)) {\r
+ SHELL_FREE_NON_NULL(CleanOriginal);\r
return (Status);\r
}\r
\r
- TrimSpaces(&CleanOriginal);\r
-\r
//\r
// We dont do normal processing with a split command line (output from one command input to another)\r
//\r
if (ContainsSplit(CleanOriginal)) {\r
Status = ProcessNewSplitCommandLine(CleanOriginal);\r
- } else {\r
- //\r
- // If this is a mapped drive change handle that...\r
- //\r
- if (CleanOriginal[(StrLen(CleanOriginal)-1)] == L':' && StrStr(CleanOriginal, L" ") == NULL) {\r
- Status = ChangeMappedDrive(CleanOriginal);\r
- SHELL_FREE_NON_NULL(CleanOriginal);\r
- return (Status);\r
- }\r
-\r
-\r
- ///@todo update this section to divide into 3 ways - run internal command, run split (above), and run an external file...\r
- /// We waste a lot of time doing processing like StdIn,StdOut,Argv,Argc for things that are external files...\r
-\r
-\r
-\r
- Status = UpdateStdInStdOutStdErr(ShellInfoObject.NewShellParametersProtocol, CleanOriginal, &OriginalStdIn, &OriginalStdOut, &OriginalStdErr, &OriginalSystemTableInfo);\r
- if (EFI_ERROR(Status)) {\r
- if (Status == EFI_NOT_FOUND) {\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_REDUNDA_REDIR), ShellInfoObject.HiiHandle);\r
- } else {\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_INVALID_REDIR), ShellInfoObject.HiiHandle);\r
- }\r
- } else {\r
- TrimSpaces(&CleanOriginal);\r
- \r
- //\r
- // get the argc and argv updated for internal commands\r
- //\r
- Status = UpdateArgcArgv(ShellInfoObject.NewShellParametersProtocol, CleanOriginal, &Argv, &Argc);\r
- ASSERT_EFI_ERROR(Status);\r
-\r
- if (StrStr(CleanOriginal, L"?") != NULL) {\r
- Status = DoHelpUpdateArgcArgv(\r
- &ShellInfoObject.NewShellParametersProtocol->Argc,\r
- &ShellInfoObject.NewShellParametersProtocol->Argv);\r
- }\r
-\r
- //\r
- // command or file?\r
- //\r
- if (ShellCommandIsCommandOnList(ShellInfoObject.NewShellParametersProtocol->Argv[0])) {\r
- //\r
- // Run the command (which was converted if it was an alias)\r
- //\r
- if (!EFI_ERROR(Status)) {\r
- Status = ShellCommandRunCommandHandler(ShellInfoObject.NewShellParametersProtocol->Argv[0], &ShellStatus, &LastError);\r
- ASSERT_EFI_ERROR(Status);\r
-\r
- if (sizeof(EFI_STATUS) == sizeof(UINT64)) {\r
- UnicodeSPrint(LeString, sizeof(LeString), L"0x%Lx", ShellStatus);\r
- } else {\r
- UnicodeSPrint(LeString, sizeof(LeString), L"0x%x", ShellStatus);\r
- }\r
- DEBUG_CODE(InternalEfiShellSetEnv(L"debuglasterror", LeString, TRUE););\r
- if (LastError) {\r
- InternalEfiShellSetEnv(L"lasterror", LeString, TRUE);\r
- }\r
- //\r
- // Pass thru the exitcode from the app.\r
- //\r
- if (ShellCommandGetExit()) {\r
- Status = ShellStatus;\r
- } else if (ShellStatus != 0 && IsScriptOnlyCommand(ShellInfoObject.NewShellParametersProtocol->Argv[0])) {\r
- Status = EFI_ABORTED;\r
- }\r
- }\r
- } else {\r
- //\r
- // run an external file (or script)\r
- //\r
- if (StrStr(ShellInfoObject.NewShellParametersProtocol->Argv[0], L":") != NULL) {\r
- ASSERT (CommandWithPath == NULL);\r
- if (ShellIsFile(ShellInfoObject.NewShellParametersProtocol->Argv[0]) == EFI_SUCCESS) {\r
- CommandWithPath = StrnCatGrow(&CommandWithPath, NULL, ShellInfoObject.NewShellParametersProtocol->Argv[0], 0);\r
- }\r
- }\r
- if (CommandWithPath == NULL) {\r
- CommandWithPath = ShellFindFilePathEx(ShellInfoObject.NewShellParametersProtocol->Argv[0], mExecutableExtensions);\r
- }\r
- if (CommandWithPath == NULL || ShellIsDirectory(CommandWithPath) == EFI_SUCCESS) {\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_NOT_FOUND), ShellInfoObject.HiiHandle, ShellInfoObject.NewShellParametersProtocol->Argv[0]);\r
-\r
- if (sizeof(EFI_STATUS) == sizeof(UINT64)) {\r
- UnicodeSPrint(LeString, sizeof(LeString), L"0x%Lx", EFI_NOT_FOUND);\r
- } else {\r
- UnicodeSPrint(LeString, sizeof(LeString), L"0x%x", EFI_NOT_FOUND);\r
- }\r
- DEBUG_CODE(InternalEfiShellSetEnv(L"debuglasterror", LeString, TRUE););\r
- InternalEfiShellSetEnv(L"lasterror", LeString, TRUE);\r
- } else {\r
- //\r
- // Check if it's a NSH (script) file.\r
- //\r
- TempLocation = CommandWithPath+StrLen(CommandWithPath)-4;\r
- TempLocation2 = mScriptExtension;\r
- if ((StrLen(CommandWithPath) > 4) && (StringNoCaseCompare((VOID*)(&TempLocation), (VOID*)(&TempLocation2)) == 0)) {\r
- Status = RunScriptFile (CommandWithPath);\r
- } else {\r
- DevPath = ShellInfoObject.NewEfiShellProtocol->GetDevicePathFromFilePath(CommandWithPath);\r
- ASSERT(DevPath != NULL);\r
- Status = InternalShellExecuteDevicePath(\r
- &gImageHandle,\r
- DevPath,\r
- CleanOriginal,\r
- NULL,\r
- &StatusCode\r
- );\r
+ SHELL_FREE_NON_NULL(CleanOriginal);\r
+ return (Status);\r
+ } \r
\r
- //\r
- // Update last error status.\r
- //\r
- if (sizeof(EFI_STATUS) == sizeof(UINT64)) {\r
- UnicodeSPrint(LeString, sizeof(LeString), L"0x%Lx", StatusCode);\r
- } else {\r
- UnicodeSPrint(LeString, sizeof(LeString), L"0x%x", StatusCode);\r
- }\r
- DEBUG_CODE(InternalEfiShellSetEnv(L"debuglasterror", LeString, TRUE););\r
- InternalEfiShellSetEnv(L"lasterror", LeString, TRUE);\r
- }\r
- }\r
- }\r
+ //\r
+ // We need the first parameter information so we can determine the operation type\r
+ //\r
+ FirstParameter = AllocateZeroPool(StrSize(CleanOriginal));\r
+ if (FirstParameter == NULL) {\r
+ SHELL_FREE_NON_NULL(CleanOriginal);\r
+ return (EFI_OUT_OF_RESOURCES);\r
+ }\r
+ TempWalker = CleanOriginal;\r
+ GetNextParameter(&TempWalker, &FirstParameter);\r
\r
+ //\r
+ // Depending on the first parameter we change the behavior\r
+ //\r
+ switch (Type = GetOperationType(FirstParameter)) {\r
+ case FILE_SYS_CHANGE:\r
+ Status = ChangeMappedDrive(CleanOriginal);\r
+ break;\r
+ case INTERNAL_COMMAND:\r
+ case SCRIPT_FILE_NAME:\r
+ case EFI_APPLICATION:\r
+ Status = SetupAndRunCommandOrFile(Type, CleanOriginal, FirstParameter, ShellInfoObject.NewShellParametersProtocol);\r
+ break;\r
+ default:\r
//\r
- // Print some error info.\r
+ // Whatever was typed, it was invalid.\r
//\r
- if (EFI_ERROR(Status)) {\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_ERROR), ShellInfoObject.HiiHandle, (VOID*)(Status));\r
- }\r
-\r
- CommandName = StrnCatGrow(&CommandName, NULL, ShellInfoObject.NewShellParametersProtocol->Argv[0], 0);\r
-\r
- RestoreArgcArgv(ShellInfoObject.NewShellParametersProtocol, &Argv, &Argc);\r
-\r
- RestoreStdInStdOutStdErr(ShellInfoObject.NewShellParametersProtocol, &OriginalStdIn, &OriginalStdOut, &OriginalStdErr, &OriginalSystemTableInfo);\r
- }\r
- if (CommandName != NULL) {\r
- if (ShellCommandGetCurrentScriptFile() != NULL && !IsScriptOnlyCommand(CommandName)) {\r
- //\r
- // if this is NOT a scipt only command return success so the script won't quit.\r
- // prevent killing the script - this is the only place where we know the actual command name (after alias and variable replacement...)\r
- //\r
- Status = EFI_SUCCESS;\r
- }\r
- }\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_SHELL_NOT_FOUND), ShellInfoObject.HiiHandle, FirstParameter);\r
+ SetLastError(EFI_NOT_FOUND);\r
+ break;\r
}\r
-\r
- SHELL_FREE_NON_NULL(CommandName);\r
- SHELL_FREE_NON_NULL(CommandWithPath);\r
+ \r
SHELL_FREE_NON_NULL(CleanOriginal);\r
+ SHELL_FREE_NON_NULL(FirstParameter);\r
\r
return (Status);\r
}\r
projects / mirror_edk2.git / commitdiff