prop224: Improve descriptor reupload logic.

We want to reupload our descriptor if its set of responsible HSDirs
changed to minimize reachability issues.

This patch adds a callback everytime we get new dirinfo which checks if
the hash ring changed and reuploads descriptor if needed.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/or/hs_descriptor.c b/src/or/hs_descriptor.c
index 9a1e377155..3cdc023f79 100644
--- a/src/or/hs_descriptor.c
+++ b/src/or/hs_descriptor.c
@@ -2357,10 +2357,10 @@ static int
  *
  * Return 0 on success and encoded_out is a valid pointer. On error, -1 is
  * returned and encoded_out is set to NULL. */
-int
-hs_desc_encode_descriptor(const hs_descriptor_t *desc,
-                          const ed25519_keypair_t *signing_kp,
-                          char **encoded_out)
+MOCK_IMPL(int,
+hs_desc_encode_descriptor,(const hs_descriptor_t *desc,
+                           const ed25519_keypair_t *signing_kp,
+                           char **encoded_out))
 {
   int ret = -1;
   uint32_t version;