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	In order to prevent using the global errno, replace it with a static version and create a wrapper function which returns the error value. Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de>
		
			
				
	
	
		
			31 lines
		
	
	
		
			878 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			31 lines
		
	
	
		
			878 B
		
	
	
	
		
			C
		
	
	
	
	
	
| /* SPDX-License-Identifier: GPL-2.0+ */
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| /* Copyright (C) 2020 Steffen Jaeckel <jaeckel-floss@eyet-services.de> */
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| 
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| #include <linux/types.h>
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| #include <vsprintf.h>
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| 
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| #define NO_GENSALT
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| #define CRYPT_OUTPUT_SIZE 384
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| #define ALG_SPECIFIC_SIZE 8192
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| 
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| #define ARG_UNUSED(x) (x)
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| 
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| #define static_assert(a, b) _Static_assert(a, b)
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| 
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| #define strtoul(cp, endp, base) simple_strtoul(cp, endp, base)
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| 
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| extern const unsigned char ascii64[65];
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| 
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| #define b64t ((const char *)ascii64)
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| 
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| int crypt_sha256crypt_rn_wrapped(const char *phrase, size_t phr_size,
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| 				 const char *setting,
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| 				 size_t ARG_UNUSED(set_size), uint8_t *output,
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| 				 size_t out_size, void *scratch,
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| 				 size_t scr_size);
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| int crypt_sha512crypt_rn_wrapped(const char *phrase, size_t phr_size,
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| 				 const char *setting,
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| 				 size_t ARG_UNUSED(set_size), uint8_t *output,
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| 				 size_t out_size, void *scratch,
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| 				 size_t scr_size);
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