Fix integer literal for size_t (backport #1986) (#1987)

Author: christophfroehlich

gpio_controllers/src/gpio_command_controller.cpp

@@ -313,7 +313,7 @@ bool GpioCommandController::check_if_configured_interfaces_matches_received(
   if (!(configured_interfaces.size() == interfaces_from_params.size()))
   {
     RCLCPP_ERROR(
-      get_node()->get_logger(), "Expected %ld interfaces, got %ld", interfaces_from_params.size(),
+      get_node()->get_logger(), "Expected %zu interfaces, got %zu", interfaces_from_params.size(),
       configured_interfaces.size());
     for (const auto & interface : interfaces_from_params)
     {

joint_state_broadcaster/test/test_joint_state_broadcaster.cpp

@@ -1012,7 +1012,7 @@ TEST_F(JointStateBroadcasterTest, UpdatePerformanceTest)
   }
 
   RCLCPP_INFO(
-    state_broadcaster_->get_node()->get_logger(), "Number of test interfaces: %lu",
+    state_broadcaster_->get_node()->get_logger(), "Number of test interfaces: %zu",
     test_interfaces_.size());
 
   std::vector<LoanedStateInterface> state_interfaces;

joint_trajectory_controller/include/joint_trajectory_controller/tolerances.hpp

@@ -316,7 +316,7 @@ inline bool check_state_tolerance_per_joint(
   if (show_errors)
   {
     const auto logger = rclcpp::get_logger("tolerances");
-    RCLCPP_ERROR(logger, "State tolerances failed for joint %lu:", joint_idx);
+    RCLCPP_ERROR(logger, "State tolerances failed for joint %zu:", joint_idx);
 
     if (state_tolerance.position > 0.0 && abs(error_position) > state_tolerance.position)
     {

joint_trajectory_controller/src/joint_trajectory_controller.cpp

@@ -791,7 +791,7 @@ controller_interface::CallbackReturn JointTrajectoryController::on_configure(
     for (size_t i = 0; i < command_joint_names_.size(); i++)
     {
       RCLCPP_DEBUG(
-        logger, "Command joint %lu: '%s' maps to joint %lu: '%s'.", i,
+        logger, "Command joint %zu: '%s' maps to joint %zu: '%s'.", i,
         command_joint_names_[i].c_str(), map_cmd_to_joints_[i],
         params_.joints.at(map_cmd_to_joints_[i]).c_str());
     }