fix shadow build

CMakeLists.txt

@@ -409,7 +409,7 @@ link_directories(contrib/msc/lib)
 endif()
 
 if(SHADOW)
-  add_shadow_plugin(shadow-plugin-${SHARED_LIB} ${EXE_SRC} ${LIB_SRC})
+  add_shadow_plugin(shadow-plugin-${SHARED_LIB} ${EXE_SRC} ${LIB_SRC} ${LIB_PLATFORM_SRC} ${CPP_BACKPORT_SRC})
   target_link_libraries(shadow-plugin-${SHARED_LIB} ${LIBS})
   install(TARGETS shadow-plugin-${SHARED_LIB} DESTINATION plugins)
 else()

contrib/shadow/genconf.py

@@ -56,9 +56,14 @@ def makeBase(settings, name, id):
 
 def makeClient(settings, name, id):
     peer = makeBase(settings, name, id)
-    nodeconf(peer['config'], getSetting(settings, 'baseDir', 'tmp'), name)
+    basedir = getSetting(settings, 'baseDir', 'tmp')
+    nodeconf(peer['config'], basedir, name)
+    fname = os.path.join(basedir, "test-service.ini")
     peer['config']['services'] = {
+        'test-service': fname
     }
+    with open(fname, 'w') as f:
+        f.write("[test-service]")
     return peer
 
 
@@ -81,7 +86,8 @@ def genconf(settings, outf):
     kill = etree.SubElement(root, 'kill')
     kill.attrib['time'] = getSetting(settings, 'runFor', '600')
 
-    baseDir = getSetting(settings, 'baseDir', 'tmp')
+    baseDir = getSetting(settings, 'baseDir',
+                         os.path.join('/tmp', 'lokinet-shadow'))
 
     if not os.path.exists(baseDir):
         os.mkdir(baseDir)
@@ -125,6 +131,7 @@ def genconf(settings, outf):
 
 if __name__ == '__main__':
     settings = {
+        'baseDir': os.path.join("/tmp", "lokinet-shadow"),
         'topology': os.path.join(shadowRoot, 'share', 'topology.graphml.xml'),
         'runFor': '{}'.format(60 * 10 * 10)
     }

include/llarp/threading.hpp

@@ -32,8 +32,15 @@ namespace llarp
     /// a condition variable that does nothing
     struct NullCondition
     {
+      template < typename Lock_t >
       void
-      wait(NullLock& l)
+      wait(Lock_t& l)
+      {
+      }
+
+      template < typename Lock_t, typename Pred >
+      void
+      wait(Lock_t& l, Pred p)
       {
       }
 

llarp/dht/find_router.cpp

@@ -92,7 +92,7 @@ namespace llarp
       Key_t peer;
       if(dht.nodes->FindClosest(K, peer))
         dht.LookupRouter(K, dht.OurKey(), txid, peer, job);
-      return false;
+      return true;
     }
 
     FindRouterMessage::~FindRouterMessage()

llarp/iwp/session.cpp

@@ -326,11 +326,10 @@ llarp_link_session::EnterState(State st)
 void
 llarp_link_session::on_intro(const void *buf, size_t sz)
 {
-  llarp::LogDebug("session onintro");
   if(sz >= sizeof(workbuf))
   {
     // too big?
-    llarp::LogError("intro too big");
+    llarp::LogError("intro too big from ", addr);
     delete this;
     return;
   }

llarp/service/endpoint.cpp

@@ -150,7 +150,10 @@ namespace llarp
         while(itr != m_PendingRouters.end())
         {
           if(itr->second.IsExpired(now))
+          {
+            llarp::LogInfo("lookup for ", itr->first, " timed out");
             itr = m_PendingRouters.erase(itr);
+          }
           else
             ++itr;
         }
@@ -603,6 +606,8 @@ namespace llarp
     void
     Endpoint::EnsureRouterIsKnown(const RouterID& router)
     {
+      if(router.IsZero())
+        return;
       if(!llarp_nodedb_get_rc(m_Router->nodedb, router))
       {
         if(m_PendingRouters.find(router) == m_PendingRouters.end())