SIGACTION with Roslaunch - Use in a TCP server
Hi everybody,
I am currently working on integrating a TCP communication between ROS and a web application. I made my own TCP code using sockets in C. In order to be able to close this cleanly, I would like to be able to use sigaction, however it seems roslaunch prevents the process to receive the signals. Is it normal or am I wrong? Here is a link to the code I made : https://github.com/RemiRigal/BathyBoa... Without ROS it seems to work fine !
I am using ROS Kinetic on a Linux Mint Mate 18.3 if it can help you understand.
Thanks for your help guys !