MOAR TEMPLATE MAGIC

[invirt/third/libt4.git] / rsm.cc

diff --git a/rsm.cc b/rsm.cc
index 00cae81..f12f9db 100644 (file)
--- a/rsm.cc
+++ b/rsm.cc
@@ -446,17 +446,18 @@ rsm_protocol::status rsm::joinreq(string & log, std::string m, viewstamp last) {
     auto ret = rsm_protocol::OK;
 
     lock ml(rsm_mutex);
-    LOG("joinreq: src " << m << " last (" << last.vid << "," << last.seqno << ") mylast (" <<
+    LOG("join request from " << m << "; last=(" << last.vid << "," << last.seqno << "), mylast=(" <<
             last_myvs.vid << "," << last_myvs.seqno << ")");
     if (cfg->ismember(m, vid_commit)) {
-        LOG("joinreq: is still a member");
+        LOG(m << " is still a member -- nothing to do");
         log = cfg->dump();
     } else if (cfg->myaddr() != primary) {
-        LOG("joinreq: busy");
+        LOG("but I, " << cfg->myaddr() << ", am not the primary, " << primary << "!");
         ret = rsm_protocol::BUSY;
     } else {
         // We cache vid_commit to avoid adding m to a view which already contains
         // m due to race condition
+        LOG("calling down to config layer");
         unsigned vid_cache = vid_commit;
         bool succ;
         {
@@ -466,9 +467,9 @@ rsm_protocol::status rsm::joinreq(string & log, std::string m, viewstamp last) {
         }
         if (cfg->ismember(m, cfg->view_id())) {
             log = cfg->dump();
-            LOG("joinreq: ret " << ret << " log " << log);
+            LOG("ret " << ret << " log " << log);
         } else {
-            LOG("joinreq: failed; proposer couldn't add " << succ);
+            LOG("failed; proposer couldn't add " << succ);
             ret = rsm_protocol::BUSY;
         }
     }
@@ -486,7 +487,7 @@ rsm_client_protocol::status rsm::client_members(std::vector<std::string> &r, int
     cfg->get_view(vid_commit, m);
     m.push_back(primary);
     r = m;
-    LOG("rsm::client_members return " << print_members(m) << " m " << primary);
+    LOG("rsm::client_members return " << m << " m " << primary);
     return rsm_client_protocol::OK;
 }