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view src/os/unix/ngx_shmem.h @ 7529:d758d04e0790

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Perl: avoid redirects on errors. Previously, redirects scheduled with $r->internal_redirect() were followed even if the code then died. Now these are ignored and nginx will return an error instead.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 12 Jul 2019 15:38:27 +0300
parents d620f497c50f
children
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_SHMEM_H_INCLUDED_
#define _NGX_SHMEM_H_INCLUDED_


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


typedef struct {
    u_char      *addr;
    size_t       size;
    ngx_str_t    name;
    ngx_log_t   *log;
    ngx_uint_t   exists;   /* unsigned  exists:1;  */
} ngx_shm_t;


ngx_int_t ngx_shm_alloc(ngx_shm_t *shm);
void ngx_shm_free(ngx_shm_t *shm);


#endif /* _NGX_SHMEM_H_INCLUDED_ */