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-rw-r--r--ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c570
1 files changed, 285 insertions, 285 deletions
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c
index 724dc808ae..5515521d8d 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Attrib.c
@@ -1,285 +1,285 @@
-/** @file
- Main file for attrib shell level 2 function.
-
- (C) Copyright 2014-2015 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 "UefiShellLevel2CommandsLib.h"
-
-STATIC CONST CHAR16 AllFiles[] = L"*";
-
-STATIC CONST SHELL_PARAM_ITEM AttribParamList[] = {
- { L"-a", TypeFlag },
- { L"+a", TypeFlag },
- { L"-s", TypeFlag },
- { L"+s", TypeFlag },
- { L"-h", TypeFlag },
- { L"+h", TypeFlag },
- { L"-r", TypeFlag },
- { L"+r", TypeFlag },
- { NULL, TypeMax }
-};
-
-/**
- Function for 'attrib' 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
-ShellCommandRunAttrib (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- UINT64 FileAttributesToAdd;
- UINT64 FileAttributesToRemove;
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- UINTN ParamNumberCount;
- CONST CHAR16 *FileName;
- EFI_SHELL_FILE_INFO *ListOfFiles;
- EFI_SHELL_FILE_INFO *FileNode;
- EFI_FILE_INFO *FileInfo;
-
- ListOfFiles = NULL;
- ShellStatus = SHELL_SUCCESS;
- ProblemParam = NULL;
-
- //
- // initialize the shell lib (we must be in non-auto-init...)
- //
- Status = ShellInitialize ();
- ASSERT_EFI_ERROR (Status);
-
- //
- // parse the command line
- //
- Status = ShellCommandLineParse (AttribParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR (Status)) {
- if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"attrib", ProblemParam);
- FreePool (ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT (FALSE);
- }
- } else {
- //
- // check for "-?"
- //
- if (ShellCommandLineGetFlag (Package, L"-?")) {
- ASSERT (FALSE);
- } else {
- FileAttributesToAdd = 0;
- FileAttributesToRemove = 0;
-
- //
- // apply or remove each flag
- //
- if (ShellCommandLineGetFlag (Package, L"+a")) {
- FileAttributesToAdd |= EFI_FILE_ARCHIVE;
- }
-
- if (ShellCommandLineGetFlag (Package, L"-a")) {
- FileAttributesToRemove |= EFI_FILE_ARCHIVE;
- }
-
- if (ShellCommandLineGetFlag (Package, L"+s")) {
- FileAttributesToAdd |= EFI_FILE_SYSTEM;
- }
-
- if (ShellCommandLineGetFlag (Package, L"-s")) {
- FileAttributesToRemove |= EFI_FILE_SYSTEM;
- }
-
- if (ShellCommandLineGetFlag (Package, L"+h")) {
- FileAttributesToAdd |= EFI_FILE_HIDDEN;
- }
-
- if (ShellCommandLineGetFlag (Package, L"-h")) {
- FileAttributesToRemove |= EFI_FILE_HIDDEN;
- }
-
- if (ShellCommandLineGetFlag (Package, L"+r")) {
- FileAttributesToAdd |= EFI_FILE_READ_ONLY;
- }
-
- if (ShellCommandLineGetFlag (Package, L"-r")) {
- FileAttributesToRemove |= EFI_FILE_READ_ONLY;
- }
-
- if ((FileAttributesToRemove == 0) && (FileAttributesToAdd == 0)) {
- //
- // Do display as we have no attributes to change
- //
- for ( ParamNumberCount = 1
- ;
- ; ParamNumberCount++
- )
- {
- FileName = ShellCommandLineGetRawValue (Package, ParamNumberCount);
- // if we dont have anything left, move on...
- if ((FileName == NULL) && (ParamNumberCount == 1)) {
- FileName = (CHAR16 *)AllFiles;
- } else if (FileName == NULL) {
- break;
- }
-
- ASSERT (ListOfFiles == NULL);
- Status = ShellOpenFileMetaArg ((CHAR16 *)FileName, EFI_FILE_MODE_READ, &ListOfFiles);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
- ShellStatus = SHELL_NOT_FOUND;
- } else {
- for (FileNode = (EFI_SHELL_FILE_INFO *)GetFirstNode (&ListOfFiles->Link)
- ; !IsNull (&ListOfFiles->Link, &FileNode->Link)
- ; FileNode = (EFI_SHELL_FILE_INFO *)GetNextNode (&ListOfFiles->Link, &FileNode->Link)
- )
- {
- ShellPrintHiiEx (
- -1,
- -1,
- NULL,
- STRING_TOKEN (STR_ATTRIB_OUTPUT_LINE),
- gShellLevel2HiiHandle,
- FileNode->Info->Attribute&EFI_FILE_DIRECTORY ? L'D' : L' ',
- FileNode->Info->Attribute&EFI_FILE_ARCHIVE ? L'A' : L' ',
- FileNode->Info->Attribute&EFI_FILE_SYSTEM ? L'S' : L' ',
- FileNode->Info->Attribute&EFI_FILE_HIDDEN ? L'H' : L' ',
- FileNode->Info->Attribute&EFI_FILE_READ_ONLY ? L'R' : L' ',
- FileNode->FileName
- );
-
- if (ShellGetExecutionBreakFlag ()) {
- ShellStatus = SHELL_ABORTED;
- break;
- }
- }
-
- Status = ShellCloseFileMetaArg (&ListOfFiles);
- ListOfFiles = NULL;
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_CLOSE_FAIL), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
- ShellStatus = SHELL_NOT_FOUND;
- }
- } // for loop for handling wildcard filenames
- } // for loop for printing out the info
- } else if ((FileAttributesToRemove & FileAttributesToAdd) != 0) {
- //
- // fail as we have conflcting params.
- //
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle, L"attrib");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- //
- // enumerate through all the files/directories and apply the attributes
- //
- for ( ParamNumberCount = 1
- ;
- ; ParamNumberCount++
- )
- {
- FileName = ShellCommandLineGetRawValue (Package, ParamNumberCount);
- // if we dont have anything left, move on...
- if (FileName == NULL) {
- //
- // make sure we are not failing on the first one we do... if yes that's an error...
- //
- if (ParamNumberCount == 1) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"attrib");
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
-
- break;
- }
-
- //
- // OpenFileByName / GetFileInfo / Change attributes / SetFileInfo / CloseFile / free memory
- // for each file or directory on the line.
- //
-
- //
- // Open the file(s)
- //
- ASSERT (ListOfFiles == NULL);
- Status = ShellOpenFileMetaArg ((CHAR16 *)FileName, EFI_FILE_MODE_READ, &ListOfFiles);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
- ShellStatus = SHELL_NOT_FOUND;
- } else {
- for (FileNode = (EFI_SHELL_FILE_INFO *)GetFirstNode (&ListOfFiles->Link)
- ; !IsNull (&ListOfFiles->Link, &FileNode->Link)
- ; FileNode = (EFI_SHELL_FILE_INFO *)GetNextNode (&ListOfFiles->Link, &FileNode->Link)
- )
- {
- //
- // skip the directory traversing stuff...
- //
- if ((StrCmp (FileNode->FileName, L".") == 0) || (StrCmp (FileNode->FileName, L"..") == 0)) {
- continue;
- }
-
- FileInfo = gEfiShellProtocol->GetFileInfo (FileNode->Handle);
-
- //
- // if we are removing Read-Only we need to do that alone
- //
- if ((FileAttributesToRemove & EFI_FILE_READ_ONLY) == EFI_FILE_READ_ONLY) {
- FileInfo->Attribute &= ~EFI_FILE_READ_ONLY;
- //
- // SetFileInfo
- //
- Status = ShellSetFileInfo (FileNode->Handle, FileInfo);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_AD), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
- ShellStatus = SHELL_ACCESS_DENIED;
- }
- }
-
- //
- // change the attribute
- //
- FileInfo->Attribute &= ~FileAttributesToRemove;
- FileInfo->Attribute |= FileAttributesToAdd;
-
- //
- // SetFileInfo
- //
- Status = ShellSetFileInfo (FileNode->Handle, FileInfo);
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_AD), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
- ShellStatus = SHELL_ACCESS_DENIED;
- }
-
- SHELL_FREE_NON_NULL (FileInfo);
- }
-
- Status = ShellCloseFileMetaArg (&ListOfFiles);
- ListOfFiles = NULL;
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_CLOSE_FAIL), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
- ShellStatus = SHELL_NOT_FOUND;
- }
- } // for loop for handling wildcard filenames
- }
- }
- }
- }
-
- //
- // free the command line package
- //
- ShellCommandLineFreeVarList (Package);
-
- //
- // return the status
- //
- return (ShellStatus);
-}
+/** @file
+ Main file for attrib shell level 2 function.
+
+ (C) Copyright 2014-2015 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 "UefiShellLevel2CommandsLib.h"
+
+STATIC CONST CHAR16 AllFiles[] = L"*";
+
+STATIC CONST SHELL_PARAM_ITEM AttribParamList[] = {
+ { L"-a", TypeFlag },
+ { L"+a", TypeFlag },
+ { L"-s", TypeFlag },
+ { L"+s", TypeFlag },
+ { L"-h", TypeFlag },
+ { L"+h", TypeFlag },
+ { L"-r", TypeFlag },
+ { L"+r", TypeFlag },
+ { NULL, TypeMax }
+};
+
+/**
+ Function for 'attrib' 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
+ShellCommandRunAttrib (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ UINT64 FileAttributesToAdd;
+ UINT64 FileAttributesToRemove;
+ EFI_STATUS Status;
+ LIST_ENTRY *Package;
+ CHAR16 *ProblemParam;
+ SHELL_STATUS ShellStatus;
+ UINTN ParamNumberCount;
+ CONST CHAR16 *FileName;
+ EFI_SHELL_FILE_INFO *ListOfFiles;
+ EFI_SHELL_FILE_INFO *FileNode;
+ EFI_FILE_INFO *FileInfo;
+
+ ListOfFiles = NULL;
+ ShellStatus = SHELL_SUCCESS;
+ ProblemParam = NULL;
+
+ //
+ // initialize the shell lib (we must be in non-auto-init...)
+ //
+ Status = ShellInitialize ();
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // parse the command line
+ //
+ Status = ShellCommandLineParse (AttribParamList, &Package, &ProblemParam, TRUE);
+ if (EFI_ERROR (Status)) {
+ if ((Status == EFI_VOLUME_CORRUPTED) && (ProblemParam != NULL)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, L"attrib", ProblemParam);
+ FreePool (ProblemParam);
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ ASSERT (FALSE);
+ }
+ } else {
+ //
+ // check for "-?"
+ //
+ if (ShellCommandLineGetFlag (Package, L"-?")) {
+ ASSERT (FALSE);
+ } else {
+ FileAttributesToAdd = 0;
+ FileAttributesToRemove = 0;
+
+ //
+ // apply or remove each flag
+ //
+ if (ShellCommandLineGetFlag (Package, L"+a")) {
+ FileAttributesToAdd |= EFI_FILE_ARCHIVE;
+ }
+
+ if (ShellCommandLineGetFlag (Package, L"-a")) {
+ FileAttributesToRemove |= EFI_FILE_ARCHIVE;
+ }
+
+ if (ShellCommandLineGetFlag (Package, L"+s")) {
+ FileAttributesToAdd |= EFI_FILE_SYSTEM;
+ }
+
+ if (ShellCommandLineGetFlag (Package, L"-s")) {
+ FileAttributesToRemove |= EFI_FILE_SYSTEM;
+ }
+
+ if (ShellCommandLineGetFlag (Package, L"+h")) {
+ FileAttributesToAdd |= EFI_FILE_HIDDEN;
+ }
+
+ if (ShellCommandLineGetFlag (Package, L"-h")) {
+ FileAttributesToRemove |= EFI_FILE_HIDDEN;
+ }
+
+ if (ShellCommandLineGetFlag (Package, L"+r")) {
+ FileAttributesToAdd |= EFI_FILE_READ_ONLY;
+ }
+
+ if (ShellCommandLineGetFlag (Package, L"-r")) {
+ FileAttributesToRemove |= EFI_FILE_READ_ONLY;
+ }
+
+ if ((FileAttributesToRemove == 0) && (FileAttributesToAdd == 0)) {
+ //
+ // Do display as we have no attributes to change
+ //
+ for ( ParamNumberCount = 1
+ ;
+ ; ParamNumberCount++
+ )
+ {
+ FileName = ShellCommandLineGetRawValue (Package, ParamNumberCount);
+ // if we dont have anything left, move on...
+ if ((FileName == NULL) && (ParamNumberCount == 1)) {
+ FileName = (CHAR16 *)AllFiles;
+ } else if (FileName == NULL) {
+ break;
+ }
+
+ ASSERT (ListOfFiles == NULL);
+ Status = ShellOpenFileMetaArg ((CHAR16 *)FileName, EFI_FILE_MODE_READ, &ListOfFiles);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ for (FileNode = (EFI_SHELL_FILE_INFO *)GetFirstNode (&ListOfFiles->Link)
+ ; !IsNull (&ListOfFiles->Link, &FileNode->Link)
+ ; FileNode = (EFI_SHELL_FILE_INFO *)GetNextNode (&ListOfFiles->Link, &FileNode->Link)
+ )
+ {
+ ShellPrintHiiEx (
+ -1,
+ -1,
+ NULL,
+ STRING_TOKEN (STR_ATTRIB_OUTPUT_LINE),
+ gShellLevel2HiiHandle,
+ FileNode->Info->Attribute&EFI_FILE_DIRECTORY ? L'D' : L' ',
+ FileNode->Info->Attribute&EFI_FILE_ARCHIVE ? L'A' : L' ',
+ FileNode->Info->Attribute&EFI_FILE_SYSTEM ? L'S' : L' ',
+ FileNode->Info->Attribute&EFI_FILE_HIDDEN ? L'H' : L' ',
+ FileNode->Info->Attribute&EFI_FILE_READ_ONLY ? L'R' : L' ',
+ FileNode->FileName
+ );
+
+ if (ShellGetExecutionBreakFlag ()) {
+ ShellStatus = SHELL_ABORTED;
+ break;
+ }
+ }
+
+ Status = ShellCloseFileMetaArg (&ListOfFiles);
+ ListOfFiles = NULL;
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_CLOSE_FAIL), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ } // for loop for handling wildcard filenames
+ } // for loop for printing out the info
+ } else if ((FileAttributesToRemove & FileAttributesToAdd) != 0) {
+ //
+ // fail as we have conflcting params.
+ //
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle, L"attrib");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ } else {
+ //
+ // enumerate through all the files/directories and apply the attributes
+ //
+ for ( ParamNumberCount = 1
+ ;
+ ; ParamNumberCount++
+ )
+ {
+ FileName = ShellCommandLineGetRawValue (Package, ParamNumberCount);
+ // if we dont have anything left, move on...
+ if (FileName == NULL) {
+ //
+ // make sure we are not failing on the first one we do... if yes that's an error...
+ //
+ if (ParamNumberCount == 1) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle, L"attrib");
+ ShellStatus = SHELL_INVALID_PARAMETER;
+ }
+
+ break;
+ }
+
+ //
+ // OpenFileByName / GetFileInfo / Change attributes / SetFileInfo / CloseFile / free memory
+ // for each file or directory on the line.
+ //
+
+ //
+ // Open the file(s)
+ //
+ ASSERT (ListOfFiles == NULL);
+ Status = ShellOpenFileMetaArg ((CHAR16 *)FileName, EFI_FILE_MODE_READ, &ListOfFiles);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ } else {
+ for (FileNode = (EFI_SHELL_FILE_INFO *)GetFirstNode (&ListOfFiles->Link)
+ ; !IsNull (&ListOfFiles->Link, &FileNode->Link)
+ ; FileNode = (EFI_SHELL_FILE_INFO *)GetNextNode (&ListOfFiles->Link, &FileNode->Link)
+ )
+ {
+ //
+ // skip the directory traversing stuff...
+ //
+ if ((StrCmp (FileNode->FileName, L".") == 0) || (StrCmp (FileNode->FileName, L"..") == 0)) {
+ continue;
+ }
+
+ FileInfo = gEfiShellProtocol->GetFileInfo (FileNode->Handle);
+
+ //
+ // if we are removing Read-Only we need to do that alone
+ //
+ if ((FileAttributesToRemove & EFI_FILE_READ_ONLY) == EFI_FILE_READ_ONLY) {
+ FileInfo->Attribute &= ~EFI_FILE_READ_ONLY;
+ //
+ // SetFileInfo
+ //
+ Status = ShellSetFileInfo (FileNode->Handle, FileInfo);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_AD), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
+ ShellStatus = SHELL_ACCESS_DENIED;
+ }
+ }
+
+ //
+ // change the attribute
+ //
+ FileInfo->Attribute &= ~FileAttributesToRemove;
+ FileInfo->Attribute |= FileAttributesToAdd;
+
+ //
+ // SetFileInfo
+ //
+ Status = ShellSetFileInfo (FileNode->Handle, FileInfo);
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_AD), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
+ ShellStatus = SHELL_ACCESS_DENIED;
+ }
+
+ SHELL_FREE_NON_NULL (FileInfo);
+ }
+
+ Status = ShellCloseFileMetaArg (&ListOfFiles);
+ ListOfFiles = NULL;
+ if (EFI_ERROR (Status)) {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_CLOSE_FAIL), gShellLevel2HiiHandle, L"attrib", ShellCommandLineGetRawValue (Package, ParamNumberCount));
+ ShellStatus = SHELL_NOT_FOUND;
+ }
+ } // for loop for handling wildcard filenames
+ }
+ }
+ }
+ }
+
+ //
+ // free the command line package
+ //
+ ShellCommandLineFreeVarList (Package);
+
+ //
+ // return the status
+ //
+ return (ShellStatus);
+}
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