udk2010.up2.shell initial release.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10874 6f19259b-4bc3-4df7-8a09-765794883524
2010-09-14 05:18:09 +00:00
parent 52fb4d3d13
commit a405b86d27
102 changed files with 30419 additions and 1040 deletions
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/MkDir.c
@ -0,0 +1,128 @@
+/** @file
+  Main file for attrib shell level 2 function.
+
+  Copyright (c) 2009 - 2010, 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"
+
+/**
+  Function for 'mkdir' 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
+ShellCommandRunMkDir (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS      Status;
+  CONST CHAR16    *NewDirName;
+  UINTN           DirCreateCount;
+  LIST_ENTRY      *Package;
+  CHAR16          *ProblemParam;
+  SHELL_FILE_HANDLE          FileHandle;
+  SHELL_STATUS    ShellStatus;
+
+  ShellStatus  = SHELL_SUCCESS;
+
+  //
+  // initialize the shell lib (we must be in non-auto-init...)
+  //
+  Status = ShellInitialize();
+  ASSERT_EFI_ERROR(Status);
+
+  //
+  // 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), gShellLevel2HiiHandle, ProblemParam);
+      FreePool(ProblemParam);
+      ShellStatus = SHELL_INVALID_PARAMETER;
+    } else {
+      ASSERT(FALSE);
+    }
+  } else {
+    //
+    // check for "-?"
+    //
+    if (ShellCommandLineGetFlag(Package, L"-?")) {
+      ASSERT(FALSE);
+    }
+
+    //
+    // create a set of directories
+    //
+    if (ShellCommandLineGetRawValue(Package, 1) == NULL) {
+      //
+      // we didnt get a single parameter
+      //
+      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellLevel2HiiHandle);
+      ShellStatus = SHELL_INVALID_PARAMETER;
+    } else {
+      for ( DirCreateCount = 1
+          ;
+          ; DirCreateCount++
+       ){
+        //
+        // loop through each directory specified
+        //
+
+        NewDirName = ShellCommandLineGetRawValue(Package, DirCreateCount);
+        if (NewDirName == NULL) {
+          break;
+        }
+        //
+        // check if that already exists... if yes fail
+        //
+        FileHandle = NULL;
+        Status = ShellOpenFileByName(NewDirName,
+                                    &FileHandle,
+                                    EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE,
+                                    EFI_FILE_DIRECTORY
+                                   );
+        if (!EFI_ERROR(Status)) {
+          ShellCloseFile(&FileHandle);
+          ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_ALREADY), gShellLevel2HiiHandle, NewDirName);
+          ShellStatus = SHELL_INVALID_PARAMETER;
+          break;
+        } else {
+          ASSERT(FileHandle == NULL);
+          //
+          // create the directory named NewDirName
+          //
+          Status = ShellCreateDirectory(NewDirName, &FileHandle);
+          if (FileHandle != NULL) {
+            gEfiShellProtocol->CloseFile(FileHandle);
+          }
+          if (EFI_ERROR(Status)) {
+            ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MKDIR_CREATEFAIL), gShellLevel2HiiHandle, NewDirName);
+            ShellStatus = SHELL_ACCESS_DENIED;
+            break;
+          }
+        }
+      }
+    }
+  }
+
+  //
+  // free the command line package
+  //
+  ShellCommandLineFreeVarList (Package);
+
+  return (ShellStatus);
+}
+