X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=graph_list.c;h=1306335d3cdd9a84f69cc16efbfe17a25327cf45;hb=42951ae87738d2d359952459cae55237e6526ee1;hp=baa8849ea0f9c9985e40da8457263f7e1404d0f8;hpb=5a31f034b6c6e0056109f9f6766ccc674a7d1b95;p=collection4.git

diff --git a/graph_list.c b/graph_list.c
index baa8849..1306335 100644
--- a/graph_list.c
+++ b/graph_list.c
@@ -7,10 +7,43 @@
 #include "graph_list.h"
 #include "common.h"
 
+#define UPDATE_INTERVAL 10
+
 static graph_list_t *graph_list = NULL;
 static size_t graph_list_length = 0;
 static time_t gl_last_update = 0;
 
+static void gl_clear_entry (graph_list_t *gl) /* {{{ */
+{
+  if (gl == NULL)
+    return;
+
+  free (gl->host);
+  free (gl->plugin);
+  free (gl->plugin_instance);
+  free (gl->type);
+  free (gl->type_instance);
+
+  gl->host = NULL;
+  gl->plugin = NULL;
+  gl->plugin_instance = NULL;
+  gl->type = NULL;
+  gl->type_instance = NULL;
+} /* }}} void gl_clear_entry */
+
+static void gl_clear (void)
+{
+  size_t i;
+
+  for (i = 0; i < graph_list_length; i++)
+    gl_clear_entry (graph_list + i);
+
+  free (graph_list);
+  graph_list = NULL;
+  graph_list_length = 0;
+  gl_last_update = 0;
+} /* }}} void gl_clear */
+
 static int gl_add_copy (graph_list_t *gl) /* {{{ */
 {
   graph_list_t *ptr;
@@ -166,9 +199,11 @@ int gl_update (void) /* {{{ */
 
   now = time (NULL);
 
-  if ((gl_last_update + 2) >= now)
+  if ((gl_last_update + UPDATE_INTERVAL) >= now)
     return (0);
 
+  gl_clear ();
+
   memset (&gl, 0, sizeof (gl));
   gl.host = NULL;
   gl.plugin = NULL;