1 /* 2 * Copyright 2019-2023 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the Apache License 2.0 (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10 #include <internal/thread_arch.h> 11 12 #if defined(OPENSSL_THREADS_NONE) 13 14 int ossl_crypto_thread_native_spawn(CRYPTO_THREAD *thread) 15 { 16 return 0; 17 } 18 19 int ossl_crypto_thread_native_perform_join(CRYPTO_THREAD *thread, CRYPTO_THREAD_RETVAL *retval) 20 { 21 return 0; 22 } 23 24 int ossl_crypto_thread_native_exit(void) 25 { 26 return 0; 27 } 28 29 int ossl_crypto_thread_native_is_self(CRYPTO_THREAD *thread) 30 { 31 return 0; 32 } 33 34 CRYPTO_MUTEX *ossl_crypto_mutex_new(void) 35 { 36 return NULL; 37 } 38 39 void ossl_crypto_mutex_lock(CRYPTO_MUTEX *mutex) 40 { 41 } 42 43 int ossl_crypto_mutex_try_lock(CRYPTO_MUTEX *mutex) 44 { 45 return 0; 46 } 47 48 void ossl_crypto_mutex_unlock(CRYPTO_MUTEX *mutex) 49 { 50 } 51 52 void ossl_crypto_mutex_free(CRYPTO_MUTEX **mutex) 53 { 54 } 55 56 CRYPTO_CONDVAR *ossl_crypto_condvar_new(void) 57 { 58 return NULL; 59 } 60 61 void ossl_crypto_condvar_wait(CRYPTO_CONDVAR *cv, CRYPTO_MUTEX *mutex) 62 { 63 } 64 65 void ossl_crypto_condvar_wait_timeout(CRYPTO_CONDVAR *cv, CRYPTO_MUTEX *mutex, 66 OSSL_TIME deadline) 67 { 68 } 69 70 void ossl_crypto_condvar_broadcast(CRYPTO_CONDVAR *cv) 71 { 72 } 73 74 void ossl_crypto_condvar_signal(CRYPTO_CONDVAR *cv) 75 { 76 } 77 78 void ossl_crypto_condvar_free(CRYPTO_CONDVAR **cv) 79 { 80 } 81 82 #endif 83