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view src/os/unix/ngx_shmem.h @ 2069:23930ccd2642

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use ngx_file_info() and test uniq if file is already open
author Igor Sysoev <igor@sysoev.ru>
date Thu, 26 Jun 2008 16:10:13 +0000
parents 703978149e70
children d5896f6608e8
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/*
 * Copyright (C) Igor Sysoev
 */


#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_log_t   *log;
} 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_ */