tor

commit 674ef53a7e953a724b4f3bfe2f1e06ba2897bba2
parent 18a4eaf5c142bae55780716464d43c2f8a9e2e49
Author: Nick Mathewson <nickm@torproject.org>
Date:   Fri,  2 Nov 2018 13:32:43 -0400

Add a warning if we can't write networkstatus-bridges

Fixes CID 1440818.

Diffstat:
M
src/feature/nodelist/networkstatus.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/feature/nodelist/networkstatus.c b/src/feature/nodelist/networkstatus.c
@@ -2403,7 +2403,9 @@ networkstatus_dump_bridge_status_to_file(time_t now)
                published, thresholds, fingerprint_line ? fingerprint_line : "",
                status);
   fname = get_datadir_fname("networkstatus-bridges");
-  write_str_to_file(fname,published_thresholds_and_status,0);
+  if (write_str_to_file(fname,published_thresholds_and_status,0)<0) {
+    log_warn(LD_DIRSERV, "Unable to write networkstatus-bridges file.");
+  }
   tor_free(thresholds);
   tor_free(published_thresholds_and_status);
   tor_free(fname);