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view src/core/ngx_md5.h @ 9134:c209dc4eed17

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Core: fixed environment variables on exit. Similarly to 6822:c045b4926b2c, environment variables introduced with the "env" directive (and "NGINX_BPF_MAPS" added by QUIC) are now allocated via ngx_alloc(), and explicitly freed by a cleanup handler if no longer used. In collaboration with Sergey Kandaurov.
author Maxim Dounin <mdounin@mdounin.ru>
date Wed, 19 Jul 2023 05:09:23 +0300
parents 9eefb38f0005
children
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_MD5_H_INCLUDED_
#define _NGX_MD5_H_INCLUDED_


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


typedef struct {
    uint64_t  bytes;
    uint32_t  a, b, c, d;
    u_char    buffer[64];
} ngx_md5_t;


void ngx_md5_init(ngx_md5_t *ctx);
void ngx_md5_update(ngx_md5_t *ctx, const void *data, size_t size);
void ngx_md5_final(u_char result[16], ngx_md5_t *ctx);


#endif /* _NGX_MD5_H_INCLUDED_ */