view src/core/ngx_sha1.h @ 4120:42135dd1f0ea

Upstream: keepalive flag. This patch introduces r->upstream->keepalive flag, which is set by protocol handlers if connection to upstream is in good state and can be kept alive.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 15 Sep 2011 19:03:15 +0000
parents 27d4ed42e49d
children d620f497c50f
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/*
 * Copyright (C) Igor Sysoev
 */


#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_ */