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lib: uuid: introduce uuid_str_to_le_bin function

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convert UUID string to little endian binary data

Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: Jens Wiklander <jens.wiklander@linaro.org>
This commit is contained in:
Abdellatif El Khlifi
2023-07-13 14:28:39 +01:00
committed by Tom Rini
parent 096d471a76
commit 5d24a43585
2 changed files with 63 additions and 0 deletions
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15
include/uuid.h
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@@ -2,6 +2,10 @@
/*
* Copyright (C) 2014 Samsung Electronics
* Przemyslaw Marczak <p.marczak@samsung.com>
* Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com>
*
* Authors:
* Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
*/
#ifndef __UUID_H__
#define __UUID_H__
@@ -44,4 +48,15 @@ int uuid_guid_get_bin(const char *guid_str, unsigned char *guid_bin);
const char *uuid_guid_get_str(const unsigned char *guid_bin);
void gen_rand_uuid(unsigned char *uuid_bin);
void gen_rand_uuid_str(char *uuid_str, int str_format);
/**
* uuid_str_to_le_bin() - Convert string UUID to little endian binary data.
* @uuid_str: pointer to UUID string
* @uuid_bin: pointer to allocated array for little endian output [16B]
* Return:
* uuid_bin filled with little endian UUID data
* On success 0 is returned. Otherwise, failure code.
*/
int uuid_str_to_le_bin(const char *uuid_str, unsigned char *uuid_bin);
#endif