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/UefiShellLevel3CommandsLib/Ver.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Ver.c
@ -0,0 +1,145 @@
+/** @file
+  Main file for Ver shell level 3 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 "UefiShellLevel3CommandsLib.h"
+
+#include <Library/ShellLib.h>
+
+STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
+  {L"-s", TypeFlag},
+  {L"-terse", TypeFlag},
+  {L"-t", TypeFlag},
+  {L"-_pa", TypeFlag},
+  {NULL, TypeMax}
+  };
+
+/**
+  Function for 'ver' 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
+ShellCommandRunVer (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS          Status;
+  LIST_ENTRY          *Package;
+  CHAR16              *ProblemParam;
+  SHELL_STATUS        ShellStatus;
+  UINT8               Level;
+
+  Level = PcdGet8(PcdShellSupportLevel);
+  ProblemParam        = NULL;
+  ShellStatus         = SHELL_SUCCESS;
+
+  //
+  // initialize the shell lib (we must be in non-auto-init...)
+  //
+  Status = ShellInitialize();
+  ASSERT_EFI_ERROR(Status);
+
+  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), gShellLevel3HiiHandle, ProblemParam);
+      FreePool(ProblemParam);
+      ShellStatus = SHELL_INVALID_PARAMETER;
+    } else {
+      ASSERT(FALSE);
+    }
+  } else {
+    //
+    // check for "-?"
+    //
+    if (ShellCommandLineGetFlag(Package, L"-?")) {
+      ASSERT(FALSE);
+    }
+    if (ShellCommandLineGetRawValue(Package, 1) != NULL) {
+      //
+      // we have too many parameters
+      //
+      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle);
+      ShellStatus = SHELL_INVALID_PARAMETER;
+    } else {
+      if (ShellCommandLineGetFlag(Package, L"-s")) {
+        ShellPrintHiiEx (
+          0,
+          gST->ConOut->Mode->CursorRow,
+          NULL,
+          STRING_TOKEN (STR_VER_OUTPUT_SIMPLE),
+          gShellLevel3HiiHandle,
+          gEfiShellProtocol->MajorVersion,
+          gEfiShellProtocol->MinorVersion
+         );
+      } else {
+        ShellPrintHiiEx (
+          0,
+          gST->ConOut->Mode->CursorRow,
+          NULL,
+          STRING_TOKEN (STR_VER_OUTPUT_SHELL),
+          gShellLevel3HiiHandle,
+          SupportLevel[Level],
+          gEfiShellProtocol->MajorVersion,
+          gEfiShellProtocol->MinorVersion
+         );
+        if (!ShellCommandLineGetFlag(Package, L"-terse") && !ShellCommandLineGetFlag(Package, L"-t")){
+          ShellPrintHiiEx(
+            -1,
+            -1,
+            NULL,
+            STRING_TOKEN (STR_VER_EXTRA_STRING),
+            gShellLevel3HiiHandle
+           );
+
+
+          ShellPrintHiiEx (
+            -1,
+            -1,
+            NULL,
+            STRING_TOKEN (STR_VER_OUTPUT_UEFI),
+            gShellLevel3HiiHandle,
+            (gST->Hdr.Revision&0xffff0000)>>16,
+            (gST->Hdr.Revision&0x0000ffff),
+            gST->FirmwareVendor,
+            gST->FirmwareRevision
+           );
+        }
+      }
+      //
+      // implementation specific support for displaying processor architecture
+      //
+      if (ShellCommandLineGetFlag(Package, L"-_pa")) {
+        ShellPrintEx(-1, -1, L"%d\r\n", sizeof(UINTN)==sizeof(UINT64)?64:32);
+      }
+    }
+
+    //
+    // free the command line package
+    //
+    ShellCommandLineFreeVarList (Package);
+  }
+
+  return (ShellStatus);
+}
+