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view src/core/ngx_rwlock.h @ 7695:d57f15922ca3

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HTTP/2: fixed c->timedout flag on timed out connections. Without the flag, SSL shutdown is attempted on such connections, resulting in useless work and/or bogus "SSL_shutdown() failed (SSL: ... bad write retry)" critical log messages if there are blocked writes.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 10 Aug 2020 18:52:20 +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_ */