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view src/core/ngx_rwlock.h @ 8739:ddfad46492b5 stable-1.20

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SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam. Using PEM_read_bio_DHparams() and SSL_CTX_set_tmp_dh() is deprecated as part of deprecating the low level DH functions in favor of EVP_PKEY: https://git.openssl.org/?p=openssl.git;a=commitdiff;h=163f6dc
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 10 Aug 2021 23:43:16 +0300
parents d1816a2696de
children
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/*
 * Copyright (C) Ruslan Ermilov
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_RWLOCK_H_INCLUDED_
#define _NGX_RWLOCK_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


void ngx_rwlock_wlock(ngx_atomic_t *lock);
void ngx_rwlock_rlock(ngx_atomic_t *lock);
void ngx_rwlock_unlock(ngx_atomic_t *lock);
void ngx_rwlock_downgrade(ngx_atomic_t *lock);


#endif /* _NGX_RWLOCK_H_INCLUDED_ */