diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h | 53 |
1 files changed, 41 insertions, 12 deletions
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h index b0aa51bc1b..eadb501e20 100644 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h +++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.h @@ -1,7 +1,7 @@ /** @file
Main file for NULL named library for level 1 shell command functions.
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 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
@@ -12,6 +12,9 @@ **/
+#if !defined (_UEFI_SHELL_LEVEL1_COMMANDS_LIB_H_)
+#define _UEFI_SHELL_LEVEL1_COMMANDS_LIB_H_
+
#include <Uefi.h>
#include <ShellBase.h>
@@ -40,6 +43,19 @@ extern EFI_HANDLE gShellLevel1HiiHandle; extern CONST EFI_GUID gShellLevel1HiiGuid;
/**
+ Function for 'stall' 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
+ShellCommandRunStall (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+/**
Function for 'exit' command.
@param[in] ImageHandle Handle to the Image (NULL if Internal).
@@ -156,16 +172,27 @@ LIST_ENTRY * );
/**
- 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.
+ Move the script pointer from 1 tag (line) to another.
+
+ It functions so that count starts at 1 and it increases or decreases when it
+ hits the specified tags. when it hits zero the location has been found.
+
+ DecrementerTag and IncrementerTag are used to get around for/endfor and
+ similar paired types where the entire middle should be ignored.
+
+ If label is used it will be used instead of the count.
+
+ @param[in] Function The function to use to enumerate through the
+ list. Normally GetNextNode or GetPreviousNode.
+ @param[in] DecrementerTag The tag to decrement the count at.
+ @param[in] IncrementerTag The tag to increment the count at.
+ @param[in] Label A label to look for.
+ @param[in,out] ScriptFile The pointer to the current script file structure.
+ @param[in] MovePast TRUE makes function return 1 past the found
+ location.
+ @param[in] FindOnly TRUE to not change the ScriptFile.
+ @param[in] WrapAroundScript TRUE to wrap end-to-begining or vise versa in
+ searching.
**/
BOOLEAN
EFIAPI
@@ -174,9 +201,11 @@ MoveToTag ( IN CONST CHAR16 *DecrementerTag,
IN CONST CHAR16 *IncrementerTag,
IN CONST CHAR16 *Label OPTIONAL,
- IN SCRIPT_FILE *ScriptFile,
+ IN OUT SCRIPT_FILE *ScriptFile,
IN CONST BOOLEAN MovePast,
IN CONST BOOLEAN FindOnly,
IN CONST BOOLEAN WrapAroundScript
);
+#endif
+
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