Pass the SERVER_SOFTWARE environment variables to backend application…

…s, useful for web server feature autodetection.
phusion · May 25, 2009 · 81ca3ad · 81ca3ad
1 parent 18dc96f
commit 81ca3ad
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diff --git a/ext/apache2/Hooks.cpp b/ext/apache2/Hooks.cpp
@@ -156,6 +156,11 @@ class Hooks {
 			apr_table_entry_t *env_entries;
 			StringListPtr result = ptr(new StringList());
 
+			// Some standard CGI headers.
+			result->push_back("SERVER_SOFTWARE");
+			result->push_back(ap_get_server_version());
+
+			// Subprocess environment variables.
 			env_arr = apr_table_elts(r->subprocess_env);
 			env_entries = (apr_table_entry_t *) env_arr->elts;
 			for (int i = 0; i < env_arr->nelts; ++i) {

diff --git a/ext/nginx/ngx_http_passenger_module.c b/ext/nginx/ngx_http_passenger_module.c
@@ -254,6 +254,8 @@ start_helper_server(ngx_cycle_t *cycle)
             close(i);
         }
 
+        setenv("SERVER_SOFTWARE", NGINX_VER, 1);
+
         execlp((const char *) helper_server_filename,
                "PassengerNginxHelperServer",
                main_conf->root_dir.data,