2b578de0b2
This change fixes various GCC 4.4 build issues
* EFIAPI usage inconsistencies
* multi-character literal warning ('eell')
* Filename case inconsistencies
* Use 'ULL' suffix for integers > 4GB
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11519 6f19259b-4bc3-4df7-8a09-765794883524
70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/** @file
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Lib fucntions for SMBIOS. Used to get system serial number and GUID
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Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include "../UefiShellDebug1CommandsLib.h"
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#include <Guid/SmBios.h>
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#include "LibSmbios.h"
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/**
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Return SMBIOS string given the string number.
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@param[in] Smbios Pointer to SMBIOS structure.
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@param[in] StringNumber String number to return. -1 is used to skip all strings and
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point to the next SMBIOS structure.
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@return Pointer to string, or pointer to next SMBIOS strcuture if StringNumber == -1
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**/
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CHAR8*
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LibGetSmbiosString (
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IN SMBIOS_STRUCTURE_POINTER *Smbios,
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IN UINT16 StringNumber
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)
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{
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UINT16 Index;
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CHAR8 *String;
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ASSERT (Smbios != NULL);
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//
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// Skip over formatted section
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//
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String = (CHAR8 *) (Smbios->Raw + Smbios->Hdr->Length);
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//
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// Look through unformated section
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//
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for (Index = 1; Index <= StringNumber; Index++) {
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if (StringNumber == Index) {
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return String;
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}
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//
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// Skip string
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//
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for (; *String != 0; String++);
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String++;
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if (*String == 0) {
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//
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// If double NULL then we are done.
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// Retrun pointer to next structure in Smbios.
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// if you pass in a -1 you will always get here
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//
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Smbios->Raw = (UINT8 *)++String;
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return NULL;
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}
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}
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return NULL;
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}
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