On Wed, 11.09.13 21:33, Tony Seo (tonys...@gmail.com) wrote: > Hi > I have been aiming to make a demon process by socket activation in systemd. > you know that, it was provided for socket activation in systemd homepage > like below . > http://0pointer.de/blog/projects/socket-activation.html > > I refered that guide for making a daemon process started using socket > activation. > > I just followed the explanation in that site and tried to make a pair of > server/client program on TCP/IP.( I just only added a sd_listen_fds() > library fuction in server process using sd-daemon library) > > But it didn't work when I started server process. > > those processes include almost same code with following the guide. > > Is that all to make a daemon process by socket activation in homepage?
Yes, usually it is. Note however that some daemons close all open fds during initialization. You need to exclude the socket actviation fds from that. It might be useful to play around with the new systemd-activate tool in order to debug this. See "man 8 systemd-activate". Lennart -- Lennart Poettering - Red Hat, Inc. _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
