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view src/core/ngx_rwlock.h @ 8232:b80d9179ba2a quic

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HTTP/3: finalize chunked response body chain with NULL. Unfinalized chain could result in segfault. The problem was introduced in ef83990f0e25. Patch by Andrey Kolyshkin.
author Roman Arutyunyan <arut@nginx.com>
date Tue, 17 Nov 2020 21:12:36 +0000
parents d1816a2696de
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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_ */