diff options
| author | kx <kx@radix.pro> | 2024-06-04 06:43:08 +0300 |
|---|---|---|
| committer | kx <kx@radix.pro> | 2024-06-04 06:43:08 +0300 |
| commit | 7e2ccccace24636f29ddc210b94606abd4c7e42b (patch) | |
| tree | 545d43ea12671048956cafeb12303e84d601e571 /ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c | |
| parent | 27b044605cd5f6b33a3d231576003850b3fe305b (diff) | |
| download | edk2-trunk.tar.xz | |
Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305btrunk
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c | 202 |
1 files changed, 101 insertions, 101 deletions
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c index c0b9a010a7..0bb89eb282 100644 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c +++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/Goto.c @@ -1,101 +1,101 @@ -/** @file
- Main file for goto shell level 1 function.
-
- (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UefiShellLevel1CommandsLib.h"
-
-/**
- Function for 'goto' 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
-ShellCommandRunGoto (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- CHAR16 *CompareString;
- UINTN Size;
- SCRIPT_FILE *CurrentScriptFile;
-
- ShellStatus = SHELL_SUCCESS;
- CompareString = NULL;
-
- //
- // initialize the shell lib (we must be in non-auto-init...)
- //
- Status = ShellInitialize ();
- ASSERT_EFI_ERROR (Status);
-
- Status = CommandInit ();
- ASSERT_EFI_ERROR (Status);
-
- if (!gEfiShellProtocol->BatchIsActive ()) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"Goto");
- return (SHELL_UNSUPPORTED);
- }
-
- //
- // parse the command line
- //
- Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR (Status)) {
- if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel1HiiHandle, L"goto", ProblemParam);
- FreePool (ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT (FALSE);
- }
- } else {
- if (ShellCommandLineGetRawValue (Package, 2) != NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"goto");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (ShellCommandLineGetRawValue (Package, 1) == NULL) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"goto");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- Size = 0;
- ASSERT ((CompareString == NULL && Size == 0) || (CompareString != NULL));
- CompareString = StrnCatGrow (&CompareString, &Size, L":", 0);
- CompareString = StrnCatGrow (&CompareString, &Size, ShellCommandLineGetRawValue (Package, 1), 0);
- //
- // Check forwards and then backwards for a label...
- //
- if (!MoveToTag (GetNextNode, L"endfor", L"for", CompareString, ShellCommandGetCurrentScriptFile (), FALSE, FALSE, TRUE)) {
- CurrentScriptFile = ShellCommandGetCurrentScriptFile ();
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_SYNTAX_NO_MATCHING),
- gShellLevel1HiiHandle,
- CompareString,
- L"Goto",
- CurrentScriptFile != NULL
- && CurrentScriptFile->CurrentCommand != NULL
- ? CurrentScriptFile->CurrentCommand->Line : 0
- );
- ShellStatus = SHELL_NOT_FOUND;
- }
-
- FreePool (CompareString);
- }
-
- ShellCommandLineFreeVarList (Package);
- }
-
- return (ShellStatus);
-}
+/** @file + Main file for goto shell level 1 function. + + (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR> + Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include "UefiShellLevel1CommandsLib.h" + +/** + Function for 'goto' 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 +ShellCommandRunGoto ( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable + ) +{ + EFI_STATUS Status; + LIST_ENTRY *Package; + CHAR16 *ProblemParam; + SHELL_STATUS ShellStatus; + CHAR16 *CompareString; + UINTN Size; + SCRIPT_FILE *CurrentScriptFile; + + ShellStatus = SHELL_SUCCESS; + CompareString = NULL; + + // + // initialize the shell lib (we must be in non-auto-init...) + // + Status = ShellInitialize (); + ASSERT_EFI_ERROR (Status); + + Status = CommandInit (); + ASSERT_EFI_ERROR (Status); + + if (!gEfiShellProtocol->BatchIsActive ()) { + ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_NO_SCRIPT), gShellLevel1HiiHandle, L"Goto"); + return (SHELL_UNSUPPORTED); + } + + // + // parse the command line + // + Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE); + if (EFI_ERROR (Status)) { + if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) { + ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel1HiiHandle, L"goto", ProblemParam); + FreePool (ProblemParam); + ShellStatus = SHELL_INVALID_PARAMETER; + } else { + ASSERT (FALSE); + } + } else { + if (ShellCommandLineGetRawValue (Package, 2) != NULL) { + ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel1HiiHandle, L"goto"); + ShellStatus = SHELL_INVALID_PARAMETER; + } else if (ShellCommandLineGetRawValue (Package, 1) == NULL) { + ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel1HiiHandle, L"goto"); + ShellStatus = SHELL_INVALID_PARAMETER; + } else { + Size = 0; + ASSERT ((CompareString == NULL && Size == 0) || (CompareString != NULL)); + CompareString = StrnCatGrow (&CompareString, &Size, L":", 0); + CompareString = StrnCatGrow (&CompareString, &Size, ShellCommandLineGetRawValue (Package, 1), 0); + // + // Check forwards and then backwards for a label... + // + if (!MoveToTag (GetNextNode, L"endfor", L"for", CompareString, ShellCommandGetCurrentScriptFile (), FALSE, FALSE, TRUE)) { + CurrentScriptFile = ShellCommandGetCurrentScriptFile (); + ShellPrintHiiEx ( + -1, + -1, + NULL, + STRING_TOKEN (STR_SYNTAX_NO_MATCHING), + gShellLevel1HiiHandle, + CompareString, + L"Goto", + CurrentScriptFile != NULL + && CurrentScriptFile->CurrentCommand != NULL + ? CurrentScriptFile->CurrentCommand->Line : 0 + ); + ShellStatus = SHELL_NOT_FOUND; + } + + FreePool (CompareString); + } + + ShellCommandLineFreeVarList (Package); + } + + return (ShellStatus); +} |
