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ShellPkg Shell: Remove redundant functions

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The redundant functions which are never called have been
removed. They are InternalShellProtocolDebugPrintMessage,
UpdateFileName,RemoveFileTag and IsValidCommandName.
https://bugzilla.tianocore.org/show_bug.cgi?id=1066

Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: shenglei <shenglei.zhang@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
This commit is contained in:
shenglei
2018-08-09 11:27:45 +08:00
committed by Ruiyu Ni
parent de005223b7
commit 22cf747fcf
4 changed files with 1 additions and 146 deletions
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24
ShellPkg/Application/Shell/ShellParametersProtocol.c
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@ -626,30 +626,6 @@ FixVarName (
return (FixFileName(Copy));
}
/**
Remove the unicode file tag from the begining of the file buffer since that will not be
used by StdIn.
@param[in] Handle Pointer to the handle of the file to be processed.
@retval EFI_SUCCESS The unicode file tag has been moved successfully.
**/
EFI_STATUS
RemoveFileTag(
IN SHELL_FILE_HANDLE *Handle
)
{
UINTN CharSize;
CHAR16 CharBuffer;
CharSize = sizeof(CHAR16);
CharBuffer = 0;
gEfiShellProtocol->ReadFile(*Handle, &CharSize, &CharBuffer);
if (CharBuffer != gUnicodeFileTag) {
gEfiShellProtocol->SetFilePosition(*Handle, 0);
}
return (EFI_SUCCESS);
}
/**
Write the unicode file tag to the specified file.