Hi again, On 05/09, Brian Gix wrote: > + fd = open(key_file, O_WRONLY | O_CREAT | O_TRUNC); > + if (fd > 0) { Hm. I might be mistaken, since I'm not that much familiar with systemd internals, but 'back in the day' daemons were expected to close their stdin, leaving descriptor #0 free for reuse. regards -- Michał Lowas-Rzechonek <michal.lowas-rzechonek@xxxxxxxxxxx> Silvair http://silvair.com Jasnogórska 44, 31-358 Krakow, POLAND