fix some warnings

BehaviorTree · Apr 1, 2021 · 5b9c250 · 5b9c250
1 parent c17f216
commit 5b9c250
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/tools/bt_log_cat.cpp b/tools/bt_log_cat.cpp
@@ -21,13 +21,13 @@ int main(int argc, char* argv[])
     }
 
     fseek(file, 0L, SEEK_END);
-    const size_t length = ftell(file);
+    const size_t length = static_cast<size_t>(ftell(file));
     fseek(file, 0L, SEEK_SET);
     std::vector<char> buffer(length);
     fread(buffer.data(), sizeof(char), length, file);
     fclose(file);
 
-    const int bt_header_size = flatbuffers::ReadScalar<uint32_t>(&buffer[0]);
+    const auto bt_header_size = flatbuffers::ReadScalar<uint32_t>(&buffer[0]);
 
     auto behavior_tree = Serialization::GetBehaviorTree(&buffer[4]);
 

diff --git a/tools/bt_recorder.cpp b/tools/bt_recorder.cpp
@@ -20,8 +20,8 @@ static void CatchSignals(void)
     action.sa_handler = s_signal_handler;
     action.sa_flags = 0;
     sigemptyset(&action.sa_mask);
-    sigaction(SIGINT, &action, NULL);
-    sigaction(SIGTERM, &action, NULL);
+    sigaction(SIGINT, &action, nullptr);
+    sigaction(SIGTERM, &action, nullptr);
 }
 
 int main(int argc, char* argv[])
@@ -57,7 +57,7 @@ int main(int argc, char* argv[])
         zmq::message_t msg;
         try
         {
-            subscriber.recv(&update, 0);
+            subscriber.recv(update, zmq::recv_flags::none);
         }
         catch (zmq::error_t& e)
         {