Il giorno gio 7 feb 2019 alle ore 12:32 Mike Gran <spk...@yahoo.com> ha scritto:
> > Unix sockets are often used to communicate between processes on the same > machine. > > Normally one process opens the socket and the other connects to it. > > Both processes need to know the unix path to the socket > for this to work and they got to open and connect in the right order. > > With socketpair, a master process can make the connection and then spawn > the child processes, > passing them the file descriptors of the sockets, so the > child processes don't have to have any networking code. > > Commonly, one of the child processes will be spawned such > that this file descriptor is its stdout standard output port, so > then the child just writes to standard output, and that gets sent over the > socket. > Ah so in this scenario I would control all the processes using such sockets Than you ! 🙏
