r14729@catbus: nickm | 2007-08-20 11:58:02 -0400

 Trigger load and save of MTBF data.


svn:r11219

1 files changed, 19 insertions, 0 deletions

diff --git a/src/or/main.c b/src/or/main.c
index aae07dfcf5..d97c74450a 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -845,6 +845,9 @@ run_scheduled_events(time_t now)
   static time_t time_to_add_entropy = 0;
   static time_t time_to_write_hs_statistics = 0;
   static time_t time_to_downrate_stability = 0;
+  /* XXXX020 this is way too low. */
+#define SAVE_STABILITY_INTERVAL (10*60)
+  static time_t time_to_save_stability = 0;
   or_options_t *options = get_options();
   int i;
   int have_dir_info;
@@ -935,6 +938,22 @@ run_scheduled_events(time_t now)
   /** 1d. DOCDOC */
   if (time_to_downrate_stability < now)
     time_to_downrate_stability = rep_hist_downrate_old_runs(now);
+  if (authdir_mode_tests_reachability(options)) {
+    if (!time_to_save_stability)
+      time_to_save_stability = now + SAVE_STABILITY_INTERVAL;
+    if (time_to_save_stability < now) {
+      size_t len = strlen(options->DataDirectory)+32;
+      char *fn = tor_malloc(len);
+      tor_snprintf(fn, len, "%s"PATH_SEPARATOR"router-stability",
+                   options->DataDirectory);
+      if (rep_hist_record_mtbf_data(fn)<0) {
+        log_warn(LD_GENERAL, "Couldn't store mtbf data in %s", fn);
+      }
+      tor_free(fn);
+
+      time_to_save_stability = now + SAVE_STABILITY_INTERVAL;
+    }
+  }
 
   /** 2. Periodically, we consider getting a new directory, getting a
    * new running-routers list, and/or force-uploading our descriptor