fix r3218: Initially building lists of ports, addresses, and server names had been placed at final configuration stage, because complete set of the "listen"s and the "server_names" were required for this operation. r3218 broke it, because the "listen"s go usually first in configuration, and cscf->server_names is empty at this stage, therefore no virtual names were configured. Now server configurations are stored in array for each address:port to configure virtual names. Also regex captures flag is moved from server names to core server configuration.

/*
 * 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_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_ */