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Implement proper signal handling and exiting #2
Description
Activity
The program already seems catch the SIGINT here:
https://github.com/sails-simulator/sailsd/blob/master/sailsd.c#L382-L386
So is it just that the code for closing the sockets needs to happen here?Yes, it's a question of getting the file handler for the socket (https://github.com/sails-simulator/sailsd/blob/master/sailsd.c#L435) into that scope, then dealing with it.
Looks like the only way to do that is to put the socket descriptor in the module scope, right? because there's no other way to get a variable into a signal handlers scope
Yup, something like that would need to be done.
C-c currently just calls
exit(1). This should be improved to cleanly close sockets, write to files and things.