Hi, the thread got a bit stalled and full of ideas, without any real code. So, if I understand it correctly, libcgroup needs to implement this:
1. cgconfig service (optionally) creates groups with sticky u+t bit on tasks files. It's currently possible with 'fperm' option in cgconfig.conf, but that needs to be specified explicitly for each group, so I think of new '-s' option to cgconfigparser to set the sticky bit globally for whole cgconfig.conf for lazy admins. 2. cgconfig service (optionally) should not mount controllers. This is IMHO already implemented, 'mount' section is optional in today's git. 3. cgconfig service restart and stop should be 'nice' to systemd and other cgroup apps (libvirt, ...). I understand the previous discussion that 'cgconfig stop' should just remove only the groups that were created by 'cgconfig start' and only if they are empty. Please correct me if I am wrong. If this is the case, 'cgconfig start' should track the cgroups it created, so 'cgconfig stop' knows, what to remove. This means both cgconfigparser and cgclear needs to be changed to write/read the tracklog to/from /var or /run (TBD). 'cgconfig restart' would naturally delete only empty groups (like 'stop') and create new groups according to (potentially new) cgconfig.conf (like 'start'). The 'restart' would of course set permissions and group parameters of *all* groups defined in this cgconfig.conf, even those which were already created before (again, like 'start'). Is this all what is needed on libcgroup side? If so, I'm willing to write the code. Jan ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA Learn about the latest advances in developing for the BlackBerry® mobile platform with sessions, labs & more. See new tools and technologies. Register for BlackBerry® DevCon today! http://p.sf.net/sfu/rim-devcon-copy1 _______________________________________________ Libcg-devel mailing list Libcg-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libcg-devel
