JezK
Edit File: types.h
/* +--------------------------------------------------------------------+ | libmemcached-awesome - C/C++ Client Library for memcached | +--------------------------------------------------------------------+ | Redistribution and use in source and binary forms, with or without | | modification, are permitted under the terms of the BSD license. | | You should have received a copy of the license in a bundled file | | named LICENSE; in case you did not receive a copy you can review | | the terms online at: https://opensource.org/licenses/BSD-3-Clause | +--------------------------------------------------------------------+ | Copyright (c) 2006-2014 Brian Aker https://datadifferential.com/ | | Copyright (c) 2020-2021 Michael Wallner https://awesome.co/ | +--------------------------------------------------------------------+ */ #pragma once typedef enum { HASHKIT_SUCCESS, HASHKIT_FAILURE, HASHKIT_MEMORY_ALLOCATION_FAILURE, HASHKIT_INVALID_HASH, HASHKIT_INVALID_ARGUMENT, HASHKIT_MAXIMUM_RETURN /* Always add new error code before */ } hashkit_return_t; static inline bool hashkit_success(const hashkit_return_t rc) { return (rc == HASHKIT_SUCCESS); } static inline bool hashkit_failed(const hashkit_return_t rc) { return (rc != HASHKIT_SUCCESS); } typedef enum { HASHKIT_HASH_DEFAULT = 0, // hashkit_one_at_a_time() HASHKIT_HASH_MD5, HASHKIT_HASH_CRC, HASHKIT_HASH_FNV1_64, HASHKIT_HASH_FNV1A_64, HASHKIT_HASH_FNV1_32, HASHKIT_HASH_FNV1A_32, HASHKIT_HASH_HSIEH, HASHKIT_HASH_MURMUR, HASHKIT_HASH_JENKINS, HASHKIT_HASH_MURMUR3, HASHKIT_HASH_CUSTOM, HASHKIT_HASH_MAX } hashkit_hash_algorithm_t; /** * Hash distributions that are available to use. */ typedef enum { HASHKIT_DISTRIBUTION_MODULA, HASHKIT_DISTRIBUTION_RANDOM, HASHKIT_DISTRIBUTION_KETAMA, HASHKIT_DISTRIBUTION_MAX /* Always add new values before this. */ } hashkit_distribution_t; #ifdef __cplusplus extern "C" { #endif typedef struct hashkit_st hashkit_st; typedef struct hashkit_string_st hashkit_string_st; typedef uint32_t (*hashkit_hash_fn)(const char *key, size_t key_length, void *context); #ifdef __cplusplus } #endif