Add include guard in headers files (#8108)

Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>

src/platforms/posix/drivers/barosim/barosim.h

@@ -36,5 +36,7 @@
  *
  * A simulated Barometer.
  */
+#pragma once
+
 #include "VirtDevObj.hpp"
 

src/platforms/qurt/px4_layer/get_commands.h

@@ -36,6 +36,8 @@
  * @author Mark Charlebois <charlebm@gmail.com>
  */
 
+#pragma once
+
 __BEGIN_DECLS
 // The commands to run are specified in a target file: commands_<target>.c
 extern const char *get_commands(void);

src/platforms/ros/nodes/attitude_estimator/attitude_estimator.h

@@ -38,6 +38,8 @@
  * @author Thomas Gubler <thomasgubler@gmail.com>
 */
 
+#pragma once
+
 #include "ros/ros.h"
 #include <gazebo_msgs/ModelStates.h>
 #include <sensor_msgs/Imu.h>

src/platforms/ros/nodes/commander/commander.h

@@ -38,6 +38,8 @@
  * @author Thomas Gubler <thomasgubler@gmail.com>
 */
 
+#pragma once
+
 #include "ros/ros.h"
 #include <px4/manual_control_setpoint.h>
 #include <px4/vehicle_control_mode.h>

src/platforms/ros/nodes/demo_offboard_attitude_setpoints/demo_offboard_attitude_setpoints.h

@@ -39,6 +39,8 @@
  * @author Thomas Gubler <thomasgubler@gmail.com>
 */
 
+#pragma once
+
 #include "ros/ros.h"
 #include <px4/manual_control_setpoint.h>
 

src/platforms/ros/nodes/demo_offboard_position_setpoints/demo_offboard_position_setpoints.h

@@ -39,6 +39,8 @@
  * @author Thomas Gubler <thomasgubler@gmail.com>
 */
 
+#pragma once
+
 #include "ros/ros.h"
 #include <px4/manual_control_setpoint.h>
 

src/platforms/ros/nodes/manual_input/manual_input.h

@@ -38,6 +38,8 @@
  * @author Thomas Gubler <thomasgubler@gmail.com>
 */
 
+#pragma once
+
 #include "ros/ros.h"
 #include <px4/manual_control_setpoint.h>
 #include <sensor_msgs/Joy.h>

src/platforms/ros/nodes/mavlink/mavlink.h

@@ -40,6 +40,8 @@
  * @author Thomas Gubler <thomasgubler@gmail.com>
 */
 
+#pragma once
+
 #include "ros/ros.h"
 #include <mavconn/interface.h>
 #include <px4/vehicle_attitude.h>

src/platforms/ros/nodes/position_estimator/position_estimator.h

@@ -38,6 +38,8 @@
  * @author Thomas Gubler <thomasgubler@gmail.com>
 */
 
+#pragma once
+
 #include "ros/ros.h"
 #include <gazebo_msgs/ModelStates.h>
 #include <sensor_msgs/Imu.h>

src/platforms/shmem.h

@@ -31,6 +31,8 @@
  *
  ****************************************************************************/
 
+#pragma once
+
 #define MAX_SHMEM_PARAMS 2000 //MAP_SIZE - (LOCK_SIZE - sizeof(struct shmem_info))
 
 #define PARAM_BUFFER_SIZE (MAX_SHMEM_PARAMS / 8 + 1)