X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=daemons%2Fgraphs%2Ftools%2FuriSetQueue.ml;h=9c94d4e9a18a4461a2f678fc59711238f8e7fbdb;hb=27a70cc8c150c426956005e95b432b3a34ff36c0;hp=43027580016fe58101457ccc8ae38398ff8f0e8c;hpb=8feb1cda5703daa4371c556593bab63514423a58;p=helm.git

diff --git a/daemons/graphs/tools/uriSetQueue.ml b/daemons/graphs/tools/uriSetQueue.ml
index 430275800..9c94d4e9a 100644
--- a/daemons/graphs/tools/uriSetQueue.ml
+++ b/daemons/graphs/tools/uriSetQueue.ml
@@ -76,7 +76,7 @@ let queue_mem item queue =  (* mem function over queues *)
   with Found -> true
 ;;
 
-let callback (req: Http_types.request) outchan =
+let callback ((req: Http_types.request), outchan) =
   try
     let res = new Http_response.response () in
     res#addBasicHeaders;
@@ -181,10 +181,18 @@ let callback (req: Http_types.request) outchan =
         outchan
 in
 
+let callback req ch =
+  HExtlib.finally
+    (fun () -> try close_out ch with Sys_error _ -> ())
+    callback (req, ch)
+
+in
+
 Helm_registry.load_from configuration_file;
 let port = Helm_registry.get_int "uri_set_queue.port" in
 printf "%s started and listening on port %d\n" daemon_name port;
 flush stdout;
-Http_daemon.start' ~port ~mode:`Thread callback;
+let d_spec = Http_daemon.daemon_spec ~port ~mode:`Thread ~callback () in
+Http_daemon.main d_spec;
 printf "%s is terminating, bye!\n" daemon_name