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	git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10595 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
		
			
				
	
	
		
			20 lines
		
	
	
		
			512 B
		
	
	
	
		
			C++
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			512 B
		
	
	
	
		
			C++
		
	
	
		
			Executable File
		
	
	
	
	
| /* Compile this with cl.exe from MS SDK, e.g. 'cl efidetect.cpp', that is all. */
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| /* IBM(c) 2011 EPL license http://www.eclipse.org/legal/epl-v10.html */
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| 
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| #include <windows.h>
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| #include <stdio.h>
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| 
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| 
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| int main(int argc, char* argv[])
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| {
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| 	GetFirmwareEnvironmentVariableA("","{00000000-0000-0000-0000-000000000000}",NULL,0);
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| 	if (GetLastError() == ERROR_INVALID_FUNCTION) { // This.. is.. LEGACY BIOOOOOOOOS....
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| 		printf("Legacy");
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| 		return 1;
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| 	} else {
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| 		printf("UEFI");
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| 		return 0;
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| 	}
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| 	return 0;
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| }
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