1 files changed, 182 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h
new file mode 100644
index 0000000000..b0aa51bc1b
--- /dev/null
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h
@@ -0,0 +1,182 @@
+/** @file
+  Main file for NULL named library for level 1 shell command functions.
+
+  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 <Uefi.h>
+#include <ShellBase.h>
+
+#include <Protocol/EfiShell.h>
+#include <Protocol/EfiShellParameters.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/UnicodeCollation.h>
+#include <Protocol/DevicePathToText.h>
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PcdLib.h>
+#include <Library/ShellCommandLib.h>
+#include <Library/ShellLib.h>
+#include <Library/SortLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/HiiLib.h>
+#include <Library/FileHandleLib.h>
+
+extern        EFI_HANDLE                        gShellLevel1HiiHandle;
+extern CONST  EFI_GUID                          gShellLevel1HiiGuid;
+
+/**
+  Function for 'exit' 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
+ShellCommandRunExit (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+/**
+  Function for 'endif' 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
+ShellCommandRunEndIf (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+/**
+  Function for 'for' 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
+ShellCommandRunFor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+/**
+  Function for 'endfor' 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
+ShellCommandRunEndFor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+/**
+  Function for 'if' 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
+ShellCommandRunIf (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+/**
+  Function for 'goto' 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
+ShellCommandRunGoto (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+/**
+  Function for 'shift' 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
+ShellCommandRunShift (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+
+/**
+  Function for 'else' 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
+ShellCommandRunElse (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  );
+
+///
+/// Function prototype for BOTH GetNextNode and GetPreviousNode...
+/// This is used to control the MoveToTag function direction...
+///
+typedef
+LIST_ENTRY *
+(EFIAPI *LIST_MANIP_FUNC)(
+  IN CONST LIST_ENTRY *List,
+  IN CONST LIST_ENTRY *Node
+  );
+
+/**
+  Function to move to a spacified tag in a script file structure.
+
+  @param[in] Function       The pointer to the function to move with.
+  @param[in] DecrementerTag The pointer to a string to decrement upon finding.
+  @param[in] IncrementerTag The pointer to a string to increment upon finding.
+  @param[in] Label          A Label to look for.
+  @param[in] ScriptFile     The script file structure to look in.
+  @param[in] MovePast       TRUE to go to the element just after the found one.  FALSE otherwise.
+  @param[in] FindOnly       FALSE to change the execution point in the script file structure.   TRUE otherwise.
+  @param[in] WrapAroundScript  TRUE to go to begining when end is hit, or vise versa.  FALSE otherwise.
+**/
+BOOLEAN
+EFIAPI
+MoveToTag (
+  IN CONST LIST_MANIP_FUNC      Function,
+  IN CONST CHAR16               *DecrementerTag,
+  IN CONST CHAR16               *IncrementerTag,
+  IN CONST CHAR16               *Label OPTIONAL,
+  IN SCRIPT_FILE                *ScriptFile,
+  IN CONST BOOLEAN              MovePast,
+  IN CONST BOOLEAN              FindOnly,
+  IN CONST BOOLEAN              WrapAroundScript
+  );
+