.

wcfs/client/wcfs_watchlink.cpp

@@ -112,7 +112,7 @@ error _WatchLink::_serveRX(context::Context ctx) {
 
     // when finishing - wakeup everyone waiting for rx
     defer([&]() {
-        //printf("serveRX: close all chans\n");
+        //trace("serveRX: close all chans\n");
         wlink._acceptq.close();
         wlink._rxmu.lock();
         wlink._rxdown = true;   // don't allow new rxtab registers
@@ -153,8 +153,7 @@ error _WatchLink::_serveRX(context::Context ctx) {
         //printf("pkt.datalen:  %u\n",   pkt.datalen);
 
         if (pkt.stream == 0) { // control/fatal message from wcfs
-            // XXX print -> receive somewhere?   XXX -> recvCtl ?
-            printf("C: watch  : rx fatal: %s\n", v(l));
+            log::Warnf("C: watch  : rx fatal: %s\n", v(l));
             wlink.fatalv.push_back(pkt.to_string());
             continue;
         }