/** @file\r
Main file for NULL named library for level 1 shell command functions.\r
\r
+ (C) Copyright 2013 Hewlett-Packard Development Company, L.P.<BR>\r
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
\r
STATIC CONST CHAR16 mFileName[] = L"ShellCommands";\r
EFI_HANDLE gShellLevel1HiiHandle = NULL;\r
-CONST EFI_GUID gShellLevel1HiiGuid = \\r
- { \\r
- 0xdec5daa4, 0x6781, 0x4820, { 0x9c, 0x63, 0xa7, 0xb0, 0xe4, 0xf1, 0xdb, 0x31 }\r
- };\r
-\r
\r
/**\r
Return the help text filename. Only used if no HII information found.\r
// if shell level is less than 2 do nothing\r
//\r
if (PcdGet8(PcdShellSupportLevel) < 1) {\r
- return (EFI_UNSUPPORTED);\r
+ return (EFI_SUCCESS);\r
}\r
\r
gShellLevel1HiiHandle = HiiAddPackages (&gShellLevel1HiiGuid, gImageHandle, UefiShellLevel1CommandsLibStrings, NULL);\r
\r
If label is used it will be used instead of the count.\r
\r
- @param[in] Function The function to use to enumerate through the \r
- list. Normally GetNextNode or GetPreviousNode.\r
- @param[in] DecrementerTag The tag to decrement the count at.\r
- @param[in] IncrementerTag The tag to increment the count at.\r
- @param[in] Label A label to look for.\r
- @param[in,out] ScriptFile The pointer to the current script file structure.\r
- @param[in] MovePast TRUE makes function return 1 past the found \r
- location.\r
- @param[in] FindOnly TRUE to not change the ScriptFile.\r
- @param[in] CommandNode The pointer to the Node to test.\r
- @param[in,out] TargetCount The pointer to the current count.\r
+ @param[in] Function The function to use to enumerate through the \r
+ list. Normally GetNextNode or GetPreviousNode.\r
+ @param[in] DecrementerTag The tag to decrement the count at.\r
+ @param[in] IncrementerTag The tag to increment the count at.\r
+ @param[in] Label A label to look for.\r
+ @param[in, out] ScriptFile The pointer to the current script file structure.\r
+ @param[in] MovePast TRUE makes function return 1 past the found \r
+ location.\r
+ @param[in] FindOnly TRUE to not change the ScriptFile.\r
+ @param[in] CommandNode The pointer to the Node to test.\r
+ @param[in, out] TargetCount The pointer to the current count.\r
**/\r
BOOLEAN\r
-EFIAPI\r
TestNodeForMove (\r
IN CONST LIST_MANIP_FUNC Function,\r
IN CONST CHAR16 *DecrementerTag,\r
//\r
CommandName = NULL;\r
CommandName = StrnCatGrow(&CommandName, NULL, CommandNode->Cl, 0);\r
+ if (CommandName == NULL) {\r
+ return (FALSE);\r
+ }\r
+\r
CommandNameWalker = CommandName;\r
- while(CommandNameWalker[0] == L' ') {\r
+\r
+ //\r
+ // Skip leading spaces and tabs.\r
+ //\r
+ while ((CommandNameWalker[0] == L' ') || (CommandNameWalker[0] == L'\t')) {\r
CommandNameWalker++;\r
}\r
TempLocation = StrStr(CommandNameWalker, L" ");\r
\r
If label is used it will be used instead of the count.\r
\r
- @param[in] Function The function to use to enumerate through the \r
- list. Normally GetNextNode or GetPreviousNode.\r
- @param[in] DecrementerTag The tag to decrement the count at.\r
- @param[in] IncrementerTag The tag to increment the count at.\r
- @param[in] Label A label to look for.\r
- @param[in,out] ScriptFile The pointer to the current script file structure.\r
- @param[in] MovePast TRUE makes function return 1 past the found \r
- location.\r
- @param[in] FindOnly TRUE to not change the ScriptFile.\r
- @param[in] WrapAroundScript TRUE to wrap end-to-begining or vise versa in \r
- searching.\r
+ @param[in] Function The function to use to enumerate through the \r
+ list. Normally GetNextNode or GetPreviousNode.\r
+ @param[in] DecrementerTag The tag to decrement the count at.\r
+ @param[in] IncrementerTag The tag to increment the count at.\r
+ @param[in] Label A label to look for.\r
+ @param[in, out] ScriptFile The pointer to the current script file structure.\r
+ @param[in] MovePast TRUE makes function return 1 past the found \r
+ location.\r
+ @param[in] FindOnly TRUE to not change the ScriptFile.\r
+ @param[in] WrapAroundScript TRUE to wrap end-to-begining or vise versa in \r
+ searching.\r
**/\r
BOOLEAN\r
-EFIAPI\r
MoveToTag (\r
IN CONST LIST_MANIP_FUNC Function,\r
IN CONST CHAR16 *DecrementerTag,\r