hash.h

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// SPDX-FileCopyrightText: © 2021-2022 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __UTILS_HASH_H__
#define __UTILS_HASH_H__
 
#include <cstdint>
 
#include <xxhash.h>
 
typedef enum HashAlgorithm
{
  HASH_ALGORITHM_XXH32,
  HASH_ALGORITHM_XXH3_64,
} HashAlgorithm;
 
char *
hash_get_from_file (const char * filepath, HashAlgorithm algo);
 
uint32_t
hash_get_from_file_simple (const char * filepath);
 
void *
hash_create_state (void);
 
void
hash_free_state (void * in_state);
 
uint32_t
hash_get_for_struct_full (
  XXH32_state_t *    state,
  const void * const obj,
  size_t             size);
 
uint32_t
hash_get_for_struct (const void * const obj, size_t size);
 
#endif