Add new interface GetVariable2 and GetEfiGlobalVariable2 to return more info. Also replace old interface with new one.
Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13375 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -1,7 +1,7 @@
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/** @file
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The platform device manager reference implementation
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Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2004 - 2012, 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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@@ -2167,7 +2167,7 @@ DriverHealthSelectBestLanguage (
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CHAR8 *LanguageVariable;
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CHAR8 *BestLanguage;
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LanguageVariable = GetEfiGlobalVariable (Iso639Language ? L"Lang" : L"PlatformLang");
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GetEfiGlobalVariable2 (Iso639Language ? L"Lang" : L"PlatformLang", &LanguageVariable, NULL);
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BestLanguage = GetBestLanguage(
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SupportedLanguages,
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@@ -232,7 +232,7 @@ FrontPageCallback (
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Index++;
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}
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PlatformSupportedLanguages = GetEfiGlobalVariable (L"PlatformLangCodes");
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GetEfiGlobalVariable2 (L"PlatformLangCodes", &PlatformSupportedLanguages, NULL);
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if (PlatformSupportedLanguages == NULL) {
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PlatformSupportedLanguages = AllocateCopyPool (
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AsciiStrSize ((CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)),
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@@ -430,7 +430,7 @@ InitializeFrontPage (
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Lang = AllocatePool (AsciiStrSize (LanguageString));
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ASSERT (Lang != NULL);
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CurrentLang = GetEfiGlobalVariable (L"PlatformLang");
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GetEfiGlobalVariable2 (L"PlatformLang", &CurrentLang, NULL);
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//
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// Select the best language in LanguageString as the default one.
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//
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