a405b86d27
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10874 6f19259b-4bc3-4df7-8a09-765794883524
129 lines
3.8 KiB
C
129 lines
3.8 KiB
C
/** @file
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Main file for attrib shell level 2 function.
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Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include "UefiShellLevel2CommandsLib.h"
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/**
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Function for 'mkdir' command.
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@param[in] ImageHandle Handle to the Image (NULL if Internal).
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@param[in] SystemTable Pointer to the System Table (NULL if Internal).
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**/
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SHELL_STATUS
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EFIAPI
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ShellCommandRunMkDir (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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EFI_STATUS Status;
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CONST CHAR16 *NewDirName;
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UINTN DirCreateCount;
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LIST_ENTRY *Package;
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CHAR16 *ProblemParam;
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SHELL_FILE_HANDLE FileHandle;
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SHELL_STATUS ShellStatus;
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ShellStatus = SHELL_SUCCESS;
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//
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// initialize the shell lib (we must be in non-auto-init...)
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//
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Status = ShellInitialize();
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ASSERT_EFI_ERROR(Status);
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//
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// parse the command line
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//
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Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);
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if (EFI_ERROR(Status)) {
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if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel2HiiHandle, ProblemParam);
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FreePool(ProblemParam);
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ShellStatus = SHELL_INVALID_PARAMETER;
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} else {
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ASSERT(FALSE);
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}
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} else {
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//
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// check for "-?"
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//
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if (ShellCommandLineGetFlag(Package, L"-?")) {
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ASSERT(FALSE);
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}
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//
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// create a set of directories
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//
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if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
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//
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// we didnt get a single parameter
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//
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
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ShellStatus = SHELL_INVALID_PARAMETER;
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} else {
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for ( DirCreateCount = 1
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;
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; DirCreateCount++
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){
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//
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// loop through each directory specified
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//
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NewDirName = ShellCommandLineGetRawValue(Package, DirCreateCount);
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if (NewDirName == NULL) {
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break;
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}
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//
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// check if that already exists... if yes fail
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//
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FileHandle = NULL;
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Status = ShellOpenFileByName(NewDirName,
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&FileHandle,
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EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE,
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EFI_FILE_DIRECTORY
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);
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if (!EFI_ERROR(Status)) {
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ShellCloseFile(&FileHandle);
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_ALREADY), gShellLevel2HiiHandle, NewDirName);
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ShellStatus = SHELL_INVALID_PARAMETER;
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break;
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} else {
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ASSERT(FileHandle == NULL);
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//
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// create the directory named NewDirName
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//
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Status = ShellCreateDirectory(NewDirName, &FileHandle);
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if (FileHandle != NULL) {
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gEfiShellProtocol->CloseFile(FileHandle);
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}
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if (EFI_ERROR(Status)) {
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ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_CREATEFAIL), gShellLevel2HiiHandle, NewDirName);
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ShellStatus = SHELL_ACCESS_DENIED;
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break;
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}
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}
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}
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}
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}
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//
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// free the command line package
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//
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ShellCommandLineFreeVarList (Package);
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return (ShellStatus);
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}
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