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comparison src/http/modules/ngx_http_scgi_module.c @ 3670:2728c4e4a9ae

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do not use a cache headers set to hide
author Igor Sysoev <igor@sysoev.ru>
date Fri, 02 Jul 2010 10:05:40 +0000
parents 1d4c7aaed5d2
children 045ea40cbfe8
comparison
equal deleted inserted replaced
3669:1f5841b1fcd7 3670:2728c4e4a9ae
334 ngx_null_string 334 ngx_null_string
335 }; 335 };
336 336
337 337
338 #if (NGX_HTTP_CACHE) 338 #if (NGX_HTTP_CACHE)
339
340 static ngx_str_t ngx_http_scgi_hide_cache_headers[] = {
341 ngx_string("Status"),
342 ngx_string("X-Accel-Expires"),
343 ngx_string("X-Accel-Redirect"),
344 ngx_string("X-Accel-Limit-Rate"),
345 ngx_string("X-Accel-Buffering"),
346 ngx_string("X-Accel-Charset"),
347 ngx_string("Set-Cookie"),
348 ngx_string("P3P"),
349 ngx_null_string
350 };
351
352 339
353 static ngx_keyval_t ngx_http_scgi_cache_headers[] = { 340 static ngx_keyval_t ngx_http_scgi_cache_headers[] = {
354 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") }, 341 { ngx_string("HTTP_IF_MODIFIED_SINCE"), ngx_string("") },
355 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") }, 342 { ngx_string("HTTP_IF_UNMODIFIED_SINCE"), ngx_string("") },
356 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") }, 343 { ngx_string("HTTP_IF_NONE_MATCH"), ngx_string("") },
1050 ngx_http_scgi_loc_conf_t *conf = child; 1037 ngx_http_scgi_loc_conf_t *conf = child;
1051 1038
1052 u_char *p; 1039 u_char *p;
1053 size_t size; 1040 size_t size;
1054 uintptr_t *code; 1041 uintptr_t *code;
1055 ngx_str_t *hide;
1056 ngx_uint_t i; 1042 ngx_uint_t i;
1057 ngx_array_t headers_names; 1043 ngx_array_t headers_names;
1058 ngx_keyval_t *src; 1044 ngx_keyval_t *src;
1059 ngx_hash_key_t *hk; 1045 ngx_hash_key_t *hk;
1060 ngx_hash_init_t hash; 1046 ngx_hash_init_t hash;
1269 1255
1270 hash.max_size = 512; 1256 hash.max_size = 512;
1271 hash.bucket_size = ngx_align(64, ngx_cacheline_size); 1257 hash.bucket_size = ngx_align(64, ngx_cacheline_size);
1272 hash.name = "scgi_hide_headers_hash"; 1258 hash.name = "scgi_hide_headers_hash";
1273 1259
1274 #if (NGX_HTTP_CACHE)
1275
1276 hide = conf->upstream.cache ? ngx_http_scgi_hide_cache_headers:
1277 ngx_http_scgi_hide_headers;
1278 #else
1279
1280 hide = ngx_http_scgi_hide_headers;
1281
1282 #endif
1283
1284 if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream, 1260 if (ngx_http_upstream_hide_headers_hash(cf, &conf->upstream,
1285 &prev->upstream, hide, &hash) 1261 &prev->upstream, ngx_http_scgi_hide_headers, &hash)
1286 != NGX_OK) 1262 != NGX_OK)
1287 { 1263 {
1288 return NGX_CONF_ERROR; 1264 return NGX_CONF_ERROR;
1289 } 1265 }
1290 1266