nginx 0.7.17 *) Feature: now the "directio" directive works on Linux. *) Feature: the $pid variable. *) Bugfix: the "directio" optimization that had appeared in 0.7.15 did not work with open_file_cache. *) Bugfix: the "access_log" with variables did not work on Linux; the bug had appeared in 0.7.7. *) Bugfix: the ngx_http_charset_module did not understand quoted charset name received from backend.

/*
 * 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_ */