-doxygen, indentation

[oweals/gnunet.git] / src / statistics / gnunet-service-statistics.c

diff --git a/src/statistics/gnunet-service-statistics.c b/src/statistics/gnunet-service-statistics.c
index 737ecd7a35b6e6de1529d12b3d56d74b9eee0ea3..6c3d173c44b78b19eb0386bd4e08745ebce21e80 100644 (file)
--- a/src/statistics/gnunet-service-statistics.c
+++ b/src/statistics/gnunet-service-statistics.c
@@ -241,11 +241,20 @@ load (struct GNUNET_SERVER_Handle *server)
   struct GNUNET_SERVER_MessageStreamTokenizer *mst;
   char *emsg;
 
-  fn = GNUNET_DISK_get_home_filename (cfg, "statistics", "statistics.data",
-                                      NULL);
-  if (fn == NULL)
+  if (GNUNET_OK !=
+      GNUNET_CONFIGURATION_get_value_filename (cfg,
+                                               "STATISTICS",
+                                               "DATABASE",
+                                               &fn))
+  {
+    GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
+                               "STATISTICS",
+                               "DATABASE");
     return;
-  if ((GNUNET_OK != GNUNET_DISK_file_size (fn, &fsize, GNUNET_NO, GNUNET_YES)) || (fsize == 0))
+  }
+  if ( (GNUNET_OK !=
+        GNUNET_DISK_file_size (fn, &fsize, GNUNET_NO, GNUNET_YES)) ||
+       (0 == fsize) )
   {
     GNUNET_free (fn);
     return;
@@ -291,15 +300,22 @@ save ()
   struct StatsEntry *pos;
   char *fn;
   struct GNUNET_BIO_WriteHandle *wh;
-  
   uint16_t size;
   unsigned long long total;
 
-  wh = NULL;
-  fn = GNUNET_DISK_get_home_filename (cfg, "statistics", "statistics.data",
-                                      NULL);
-  if (fn != NULL)
-    wh = GNUNET_BIO_write_open (fn);
+  if (GNUNET_OK !=
+      GNUNET_CONFIGURATION_get_value_filename (cfg,
+                                               "STATISTICS",
+                                               "DATABASE",
+                                               &fn))
+  {
+    GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
+                               "STATISTICS",
+                               "DATABASE");
+    return;
+  }
+  (void) GNUNET_DISK_directory_create_for_file (fn);
+  wh = GNUNET_BIO_write_open (fn);
   total = 0;
   while (NULL != (pos = start))
   {
@@ -716,7 +732,7 @@ handle_watch (void *cls, struct GNUNET_SERVER_Client *client,
 /**
  * Actually perform the shutdown.
  */
-static void 
+static void
 do_shutdown ()
 {
   struct WatchEntry *we;
@@ -726,7 +742,7 @@ do_shutdown ()
     return;
   save ();
   GNUNET_SERVER_notification_context_destroy (nc);
-  nc = NULL;  
+  nc = NULL;
   GNUNET_assert (NULL == client_head);
   while (NULL != (se = start))
   {