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comparison src/http/modules/ngx_http_limit_zone_module.c @ 984:dd128232e6ba

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count connection once per request
author Igor Sysoev <igor@sysoev.ru>
date Sun, 07 Jan 2007 17:47:17 +0000
parents 6fe76f377a62
children 14e68f471d02
comparison
equal deleted inserted replaced
983:7a8ca436d611 984:dd128232e6ba
105 ngx_http_variable_value_t *vv; 105 ngx_http_variable_value_t *vv;
106 ngx_http_limit_zone_node_t *lz; 106 ngx_http_limit_zone_node_t *lz;
107 ngx_http_limit_zone_conf_t *lzcf; 107 ngx_http_limit_zone_conf_t *lzcf;
108 ngx_http_limit_zone_cleanup_t *lzcln; 108 ngx_http_limit_zone_cleanup_t *lzcln;
109 109
110 if (r->limit_zone_set) {
111 return NGX_DECLINED;
112 }
113
110 lzcf = ngx_http_get_module_loc_conf(r, ngx_http_limit_zone_module); 114 lzcf = ngx_http_get_module_loc_conf(r, ngx_http_limit_zone_module);
111 115
112 if (lzcf->shm_zone == NULL) { 116 if (lzcf->shm_zone == NULL) {
113 return NGX_DECLINED; 117 return NGX_DECLINED;
114 } 118 }
116 vv = ngx_http_get_indexed_variable(r, lzcf->index); 120 vv = ngx_http_get_indexed_variable(r, lzcf->index);
117 121
118 if (vv == NULL || vv->not_found) { 122 if (vv == NULL || vv->not_found) {
119 return NGX_DECLINED; 123 return NGX_DECLINED;
120 } 124 }
125
126 r->limit_zone_set = 1;
121 127
122 len = vv->len; 128 len = vv->len;
123 129
124 hash = ngx_crc32_short(vv->data, len); 130 hash = ngx_crc32_short(vv->data, len);
125 131