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view src/core/ngx_sha1.h @ 5413:bd91997a1117 stable-1.4

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SPDY: fixed segfault with "client_body_in_file_only" enabled. It is possible to send FLAG_FIN in additional empty data frame, even if it is known from the content-length header that request body is empty. And Firefox actually behaves like this (see ticket #357). To simplify code we sacrificed our microoptimization that did not work right due to missing check in the ngx_http_spdy_state_data() function for rb->buf set to NULL.
author Valentin Bartenev <vbart@nginx.com>
date Wed, 24 Jul 2013 22:24:25 +0400
parents d620f497c50f
children 1064ea81ed3a
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_SHA1_H_INCLUDED_
#define _NGX_SHA1_H_INCLUDED_


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


#if (NGX_HAVE_OPENSSL_SHA1_H)
#include <openssl/sha.h>
#else
#include <sha.h>
#endif


typedef SHA_CTX  ngx_sha1_t;


#define ngx_sha1_init    SHA1_Init
#define ngx_sha1_update  SHA1_Update
#define ngx_sha1_final   SHA1_Final


#endif /* _NGX_SHA1_H_INCLUDED_ */