diff options
Diffstat (limited to 'include/internal/thread_arch.h')
| -rw-r--r-- | include/internal/thread_arch.h | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/include/internal/thread_arch.h b/include/internal/thread_arch.h deleted file mode 100644 index aba9362e8d6f..000000000000 --- a/include/internal/thread_arch.h +++ /dev/null @@ -1,127 +0,0 @@ -/* - * Copyright 2019-2024 The OpenSSL Project Authors. All Rights Reserved. - * - * Licensed under the Apache License 2.0 (the "License"). You may not use - * this file except in compliance with the License. You can obtain a copy - * in the file LICENSE in the source distribution or at - * https://www.openssl.org/source/license.html - */ - -#ifndef OSSL_INTERNAL_THREAD_ARCH_H -# define OSSL_INTERNAL_THREAD_ARCH_H -# include <openssl/configuration.h> -# include <openssl/e_os2.h> -# include "internal/time.h" - -# if defined(_WIN32) -# include <windows.h> -# endif - -# if defined(OPENSSL_THREADS) && defined(OPENSSL_SYS_UNIX) -# define OPENSSL_THREADS_POSIX -# elif defined(OPENSSL_THREADS) && defined(OPENSSL_SYS_VMS) -# define OPENSSL_THREADS_POSIX -# elif defined(OPENSSL_THREADS) && defined(OPENSSL_SYS_WINDOWS) && \ - defined(_WIN32_WINNT) -# if _WIN32_WINNT >= 0x0600 -# define OPENSSL_THREADS_WINNT -# elif _WIN32_WINNT >= 0x0501 -# define OPENSSL_THREADS_WINNT -# define OPENSSL_THREADS_WINNT_LEGACY -# else -# define OPENSSL_THREADS_NONE -# endif -# else -# define OPENSSL_THREADS_NONE -# endif - -# include <openssl/crypto.h> - -typedef struct crypto_mutex_st CRYPTO_MUTEX; -typedef struct crypto_condvar_st CRYPTO_CONDVAR; - -CRYPTO_MUTEX *ossl_crypto_mutex_new(void); -void ossl_crypto_mutex_lock(CRYPTO_MUTEX *mutex); -int ossl_crypto_mutex_try_lock(CRYPTO_MUTEX *mutex); -void ossl_crypto_mutex_unlock(CRYPTO_MUTEX *mutex); -void ossl_crypto_mutex_free(CRYPTO_MUTEX **mutex); - -CRYPTO_CONDVAR *ossl_crypto_condvar_new(void); -void ossl_crypto_condvar_wait(CRYPTO_CONDVAR *cv, CRYPTO_MUTEX *mutex); -void ossl_crypto_condvar_wait_timeout(CRYPTO_CONDVAR *cv, CRYPTO_MUTEX *mutex, - OSSL_TIME deadline); -void ossl_crypto_condvar_broadcast(CRYPTO_CONDVAR *cv); -void ossl_crypto_condvar_signal(CRYPTO_CONDVAR *cv); -void ossl_crypto_condvar_free(CRYPTO_CONDVAR **cv); - -typedef uint32_t CRYPTO_THREAD_RETVAL; -typedef CRYPTO_THREAD_RETVAL (*CRYPTO_THREAD_ROUTINE)(void *); -typedef CRYPTO_THREAD_RETVAL (*CRYPTO_THREAD_ROUTINE_CB)(void *, - void (**)(void *), - void **); - -# define CRYPTO_THREAD_NO_STATE 0UL -# define CRYPTO_THREAD_FINISHED (1UL << 0) -# define CRYPTO_THREAD_JOIN_AWAIT (1UL << 1) -# define CRYPTO_THREAD_JOINED (1UL << 2) - -# define CRYPTO_THREAD_GET_STATE(THREAD, FLAG) ((THREAD)->state & (FLAG)) -# define CRYPTO_THREAD_GET_ERROR(THREAD, FLAG) (((THREAD)->state >> 16) & (FLAG)) - -typedef struct crypto_thread_st { - uint32_t state; - void *data; - CRYPTO_THREAD_ROUTINE routine; - CRYPTO_THREAD_RETVAL retval; - void *handle; - CRYPTO_MUTEX *lock; - CRYPTO_MUTEX *statelock; - CRYPTO_CONDVAR *condvar; - unsigned long thread_id; - int joinable; - OSSL_LIB_CTX *ctx; -} CRYPTO_THREAD; - -# if defined(OPENSSL_THREADS) - -# define CRYPTO_THREAD_UNSET_STATE(THREAD, FLAG) \ - do { \ - (THREAD)->state &= ~(FLAG); \ - } while ((void)0, 0) - -# define CRYPTO_THREAD_SET_STATE(THREAD, FLAG) \ - do { \ - (THREAD)->state |= (FLAG); \ - } while ((void)0, 0) - -# define CRYPTO_THREAD_SET_ERROR(THREAD, FLAG) \ - do { \ - (THREAD)->state |= ((FLAG) << 16); \ - } while ((void)0, 0) - -# define CRYPTO_THREAD_UNSET_ERROR(THREAD, FLAG) \ - do { \ - (THREAD)->state &= ~((FLAG) << 16); \ - } while ((void)0, 0) - -# else - -# define CRYPTO_THREAD_UNSET_STATE(THREAD, FLAG) -# define CRYPTO_THREAD_SET_STATE(THREAD, FLAG) -# define CRYPTO_THREAD_SET_ERROR(THREAD, FLAG) -# define CRYPTO_THREAD_UNSET_ERROR(THREAD, FLAG) - -# endif /* defined(OPENSSL_THREADS) */ - -CRYPTO_THREAD * ossl_crypto_thread_native_start(CRYPTO_THREAD_ROUTINE routine, - void *data, int joinable); -int ossl_crypto_thread_native_spawn(CRYPTO_THREAD *thread); -int ossl_crypto_thread_native_join(CRYPTO_THREAD *thread, - CRYPTO_THREAD_RETVAL *retval); -int ossl_crypto_thread_native_perform_join(CRYPTO_THREAD *thread, - CRYPTO_THREAD_RETVAL *retval); -int ossl_crypto_thread_native_exit(void); -int ossl_crypto_thread_native_is_self(CRYPTO_THREAD *thread); -int ossl_crypto_thread_native_clean(CRYPTO_THREAD *thread); - -#endif /* OSSL_INTERNAL_THREAD_ARCH_H */ |