diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c | 310 |
1 files changed, 0 insertions, 310 deletions
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c deleted file mode 100644 index 9300d5ec35..0000000000 --- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Vol.c +++ /dev/null @@ -1,310 +0,0 @@ -/** @file
- Main file for vol shell level 2 function.
-
- Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "UefiShellLevel2CommandsLib.h"
-#include <Guid/FileSystemInfo.h>
-#include <Guid/FileSystemVolumeLabelInfo.h>
-
-/**
- Print the info or change the volume info.
-
- @param[in] Path String with starting path.
- @param[in] Delete TRUE to delete the volume label. FALSE otherwise.
- @param[in] Name New name to set to the volume label.
-
- @retval SHELL_SUCCESS The operation was sucessful.
-**/
-SHELL_STATUS
-EFIAPI
-HandleVol(
- IN CONST CHAR16 *Path,
- IN CONST BOOLEAN Delete,
- IN CONST CHAR16 *Name OPTIONAL
- )
-{
- EFI_STATUS Status;
- SHELL_STATUS ShellStatus;
- EFI_FILE_SYSTEM_INFO *SysInfo;
- UINTN SysInfoSize;
- SHELL_FILE_HANDLE ShellFileHandle;
- EFI_FILE_PROTOCOL *EfiFpHandle;
- UINTN Size1;
- UINTN Size2;
-
- ShellStatus = SHELL_SUCCESS;
-
- if (
- Name != NULL && (
- StrStr(Name, L"%") != NULL ||
- StrStr(Name, L"^") != NULL ||
- StrStr(Name, L"*") != NULL ||
- StrStr(Name, L"+") != NULL ||
- StrStr(Name, L"=") != NULL ||
- StrStr(Name, L"[") != NULL ||
- StrStr(Name, L"]") != NULL ||
- StrStr(Name, L"|") != NULL ||
- StrStr(Name, L":") != NULL ||
- StrStr(Name, L";") != NULL ||
- StrStr(Name, L"\"") != NULL ||
- StrStr(Name, L"<") != NULL ||
- StrStr(Name, L">") != NULL ||
- StrStr(Name, L"?") != NULL ||
- StrStr(Name, L"/") != NULL ||
- StrStr(Name, L" ") != NULL )
- ){
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, Name);
- return (SHELL_INVALID_PARAMETER);
- }
-
- Status = gEfiShellProtocol->OpenFileByName(
- Path,
- &ShellFileHandle,
- Name != NULL?EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE:EFI_FILE_MODE_READ);
-
- if (EFI_ERROR(Status) || ShellFileHandle == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellLevel2HiiHandle, Path);
- return (SHELL_ACCESS_DENIED);
- }
-
- //
- // Get the Volume Info from ShellFileHandle
- //
- SysInfo = NULL;
- SysInfoSize = 0;
- EfiFpHandle = ConvertShellHandleToEfiFileProtocol(ShellFileHandle);
- Status = EfiFpHandle->GetInfo(
- EfiFpHandle,
- &gEfiFileSystemInfoGuid,
- &SysInfoSize,
- SysInfo);
-
- if (Status == EFI_BUFFER_TOO_SMALL) {
- SysInfo = AllocateZeroPool(SysInfoSize);
- Status = EfiFpHandle->GetInfo(
- EfiFpHandle,
- &gEfiFileSystemInfoGuid,
- &SysInfoSize,
- SysInfo);
- }
-
- ASSERT(SysInfo != NULL);
-
- if (Delete) {
- StrCpy ((CHAR16 *) SysInfo->VolumeLabel, L"");
- SysInfo->Size = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize(SysInfo->VolumeLabel);
- Status = EfiFpHandle->SetInfo(
- EfiFpHandle,
- &gEfiFileSystemInfoGuid,
- (UINTN)SysInfo->Size,
- SysInfo);
- } else if (Name != NULL) {
- Size1 = StrSize(Name);
- Size2 = StrSize(SysInfo->VolumeLabel);
- if (Size1 > Size2) {
- SysInfo = ReallocatePool((UINTN)SysInfo->Size, (UINTN)SysInfo->Size + Size1 - Size2, SysInfo);
- if (SysInfo == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellLevel2HiiHandle);
- ShellStatus = SHELL_OUT_OF_RESOURCES;
- }
- }
- if (SysInfo != NULL) {
- StrCpy ((CHAR16 *) SysInfo->VolumeLabel, Name);
- SysInfo->Size = SIZE_OF_EFI_FILE_SYSTEM_INFO + Size1;
- Status = EfiFpHandle->SetInfo(
- EfiFpHandle,
- &gEfiFileSystemInfoGuid,
- (UINTN)SysInfo->Size,
- SysInfo);
- }
- }
-
- FreePool(SysInfo);
-
- if (Delete || Name != NULL) {
- if (EFI_ERROR(Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_AD), gShellLevel2HiiHandle, Path);
- ShellStatus = SHELL_ACCESS_DENIED;
- }
- }
-
- SysInfoSize = 0;
- SysInfo = NULL;
-
- Status = EfiFpHandle->GetInfo(
- EfiFpHandle,
- &gEfiFileSystemInfoGuid,
- &SysInfoSize,
- SysInfo);
-
- if (Status == EFI_BUFFER_TOO_SMALL) {
- SysInfo = AllocateZeroPool(SysInfoSize);
- Status = EfiFpHandle->GetInfo(
- EfiFpHandle,
- &gEfiFileSystemInfoGuid,
- &SysInfoSize,
- SysInfo);
- }
-
- gEfiShellProtocol->CloseFile(ShellFileHandle);
-
- ASSERT(SysInfo != NULL);
-
- if (SysInfo != NULL) {
- //
- // print VolumeInfo table
- //
- ShellPrintHiiEx (
- 0,
- gST->ConOut->Mode->CursorRow,
- NULL,
- STRING_TOKEN (STR_VOL_VOLINFO),
- gShellLevel2HiiHandle,
- SysInfo->VolumeLabel,
- SysInfo->ReadOnly?L"r":L"rw",
- SysInfo->VolumeSize,
- SysInfo->FreeSpace,
- SysInfo->BlockSize
- );
- SHELL_FREE_NON_NULL(SysInfo);
- }
-
- return (ShellStatus);
-}
-
-STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
- {L"-d", TypeFlag},
- {L"-n", TypeValue},
- {NULL, TypeMax}
- };
-
-/**
- Function for 'Vol' 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
-ShellCommandRunVol (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- CONST CHAR16 *PathName;
- CONST CHAR16 *CurDir;
- BOOLEAN DeleteMode;
- CHAR16 *FullPath;
- CHAR16 *TempSpot;
- UINTN Length;
- CONST CHAR16 *NewName;
-
- Length = 0;
- ProblemParam = NULL;
- ShellStatus = SHELL_SUCCESS;
- PathName = NULL;
- CurDir = NULL;
- FullPath = NULL;
-
- //
- // initialize the shell lib (we must be in non-auto-init...)
- //
- Status = ShellInitialize();
- ASSERT_EFI_ERROR(Status);
-
- //
- // Fix local copies of the protocol pointers
- //
- Status = CommandInit();
- ASSERT_EFI_ERROR(Status);
-
- //
- // parse the command line
- //
- Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
- FreePool(ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- ASSERT(FALSE);
- }
- } else {
- //
- // check for "-?"
- //
- if (ShellCommandLineGetFlag(Package, L"-?")) {
- ASSERT(FALSE);
- }
-
- if (ShellCommandLineGetCount(Package) > 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel2HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else {
- PathName = ShellCommandLineGetRawValue(Package, 1);
- if (PathName == NULL) {
- CurDir = gEfiShellProtocol->GetCurDir(NULL);
- if (CurDir == NULL) {
- ShellStatus = SHELL_NOT_FOUND;
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_CWD), gShellLevel2HiiHandle);
- } else {
- PathName = CurDir;
- }
- }
- if (PathName != NULL) {
- TempSpot = StrStr(PathName, L":");
- if (TempSpot != NULL) {
- *TempSpot = CHAR_NULL;
- }
- TempSpot = StrStr(PathName, L"\\");
- if (TempSpot != NULL) {
- *TempSpot = CHAR_NULL;
- }
- StrnCatGrow(&FullPath, &Length, PathName, 0);
- StrnCatGrow(&FullPath, &Length, L":\\", 0);
- DeleteMode = ShellCommandLineGetFlag(Package, L"-d");
- NewName = ShellCommandLineGetValue(Package, L"-n");
- if (DeleteMode && ShellCommandLineGetFlag(Package, L"-n")) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CON), gShellLevel2HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (ShellCommandLineGetFlag(Package, L"-n") && NewName == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellLevel2HiiHandle, L"-n");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (NewName != NULL && StrLen(NewName) > 11) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM_VAL), gShellLevel2HiiHandle, L"-n");
- ShellStatus = SHELL_INVALID_PARAMETER;
- } else if (ShellStatus == SHELL_SUCCESS) {
- ShellStatus = HandleVol(
- FullPath,
- DeleteMode,
- NewName
- );
- }
- }
- }
- }
-
- SHELL_FREE_NON_NULL(FullPath);
-
- //
- // free the command line package
- //
- ShellCommandLineFreeVarList (Package);
-
- return (ShellStatus);
-}
|