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annotate src/core/ngx_rwlock.h @ 6520:9070ba416284

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HTTP/2: send the output queue after emitting WINDOW_UPDATE. The WINDOW_UPDATE frame could be left in the output queue for an indefinite period of time resulting in the request timeout. This might happen if reading of the body was triggered by an event unrelated to client connection, e.g. by the limit_req timer.
author Valentin Bartenev <vbart@nginx.com>
date Tue, 19 Apr 2016 17:38:49 +0300
parents 682d8222c6b1
children d1816a2696de
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2 /*
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3 * Copyright (C) Ruslan Ermilov
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4 * Copyright (C) Nginx, Inc.
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5 */
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6
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8 #ifndef _NGX_RWLOCK_H_INCLUDED_
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9 #define _NGX_RWLOCK_H_INCLUDED_
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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16 void ngx_rwlock_wlock(ngx_atomic_t *lock);
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17 void ngx_rwlock_rlock(ngx_atomic_t *lock);
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18 void ngx_rwlock_unlock(ngx_atomic_t *lock);
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21 #endif /* _NGX_RWLOCK_H_INCLUDED_ */