tor

commit 9e6064ec359a170ab37fb5d66ef7c46519ac1caa
parent 0b00f79c82894c0bd0ff2d492420f7d9e6101d9e
Author: Roger Dingledine <arma@torproject.org>
Date:   Sat, 16 Jan 2021 16:23:31 -0500

dir auths write consensuses to disk after creation

This step happens after we make each consensus flavor, and before we
worry about sigs or anything. That way if Tor crashes, or if we fail to
get enough sigs, we still have a chance to know what consensus we wanted
to make.

Diffstat:
M
src/feature/dirauth/dirvote.c
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/feature/dirauth/dirvote.c b/src/feature/dirauth/dirvote.c
@@ -3462,6 +3462,15 @@ dirvote_compute_consensuses(void)
       pending[flav].body = consensus_body;
       pending[flav].consensus = consensus;
       n_generated++;
+
+      /* Write it out to disk too, for dir auth debugging purposes */
+      {
+        char *filename;
+        tor_asprintf(&filename, "my-consensus-%s", flavor_name);
+        write_str_to_file(get_datadir_fname(filename), consensus_body, 0);
+        tor_free(filename);
+      }
+
       consensus_body = NULL;
       consensus = NULL;
     }