On Thu, 6 Nov 2014 18:47:23 -0500 Fred Smith wrote: > not finding anything on that, I hit on writing a udev rule for the > USB device to make sure it appeared as a predictable /dev/video<x>.
I did something similar to recognize my 3D printer when I plug it in, and it was quite challenging to make all my code work because systemd runs things in magic "cgroups" that get killed quickly and have limited permissions. I eventually got all the complex stuff I wanted to do working. The full story is here: http://home.comcast.net/~tomhorsley/hardware/solidoodle/solidoodle-udev.html -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
