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view src/core/ngx_rwlock.h @ 8854:e5f16d886c97 quic

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QUIC: optimized datagram expansion with half-RTT tickets. As shown in RFC 8446, section 2.2, Figure 3, and further specified in section 4.6.1, BoringSSL releases session tickets in Application Data (along with Finished) early, based on a precalculated client Finished transcript, once client signalled early data in extensions.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 15 Feb 2022 14:12:34 +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_ */