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diff src/http/modules/ngx_http_fastcgi_module.c @ 2944:f892042956e3 stable-0.7

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merge r2895, r2896, r2926, r2927, r2928, r2930, and r2936: various proxy/fastcgi cache features and fixes: *) report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility *) delete useless r->cache->uses *) proxy_cache_use_stale/fastcgi_cache_use_stale updating *) inherit proxy_set_header, proxy_hide_header, and fastcgi_hide_header only if cache settings are similar *) add response file uniq while loading cold cache on demand
author Igor Sysoev <igor@sysoev.ru>
date Mon, 15 Jun 2009 09:30:59 +0000
parents 6e1941b321b7
children 8393cadef25d
line wrap: on
line diff
--- a/src/http/modules/ngx_http_fastcgi_module.c
+++ b/src/http/modules/ngx_http_fastcgi_module.c
@@ -178,6 +178,7 @@ static ngx_conf_bitmask_t  ngx_http_fast
     { ngx_string("http_500"), NGX_HTTP_UPSTREAM_FT_HTTP_500 },
     { ngx_string("http_503"), NGX_HTTP_UPSTREAM_FT_HTTP_503 },
     { ngx_string("http_404"), NGX_HTTP_UPSTREAM_FT_HTTP_404 },
+    { ngx_string("updating"), NGX_HTTP_UPSTREAM_FT_UPDATING },
     { ngx_string("off"), NGX_HTTP_UPSTREAM_FT_OFF },
     { ngx_null_string, 0 }
 };
@@ -1911,7 +1912,7 @@ ngx_http_fastcgi_merge_loc_conf(ngx_conf
 
     if (conf->upstream.store != 0) {
         ngx_conf_merge_value(conf->upstream.store,
-                                  prev->upstream.store, 0);
+                              prev->upstream.store, 0);
 
         if (conf->upstream.store_lengths == NULL) {
             conf->upstream.store_lengths = prev->upstream.store_lengths;
@@ -2541,20 +2542,31 @@ ngx_http_fastcgi_store(ngx_conf_t *cf, n
     ngx_str_t                  *value;
     ngx_http_script_compile_t   sc;
 
-    if (flcf->upstream.store != NGX_CONF_UNSET || flcf->upstream.store_lengths)
+    if (flcf->upstream.store != NGX_CONF_UNSET
+        || flcf->upstream.store_lengths)
     {
         return "is duplicate";
     }
 
     value = cf->args->elts;
 
-    if (ngx_strcmp(value[1].data, "on") == 0) {
-        flcf->upstream.store = 1;
+    if (ngx_strcmp(value[1].data, "off") == 0) {
+        flcf->upstream.store = 0;
         return NGX_CONF_OK;
     }
 
-    if (ngx_strcmp(value[1].data, "off") == 0) {
-        flcf->upstream.store = 0;
+#if (NGX_HTTP_CACHE)
+
+    if (flcf->upstream.cache != NGX_CONF_UNSET_PTR
+        && flcf->upstream.cache != NULL)
+    {
+        return "is incompatible with \"fastcgi_cache\"";
+    }
+
+#endif
+
+    if (ngx_strcmp(value[1].data, "on") == 0) {
+        flcf->upstream.store = 1;
         return NGX_CONF_OK;
     }
 
@@ -2599,6 +2611,10 @@ ngx_http_fastcgi_cache(ngx_conf_t *cf, n
         return NGX_CONF_OK;
     }
 
+    if (flcf->upstream.store > 0 || flcf->upstream.store_lengths) {
+        return "is incompatible with \"fastcgi_store\"";
+    }
+
     flcf->upstream.cache = ngx_shared_memory_add(cf, &value[1], 0,
                                                  &ngx_http_fastcgi_module);
     if (flcf->upstream.cache == NULL) {