On Mon, 2011-12-12 at 11:01 +0800, yi...@neusoft.com wrote: > Hi all > > These days I encouter a problem. > When I use the lxc to running my app,the getpid() system call > returns 2.But in my platform, > I need the system wide PID instead for some purpose,such as > integrade with native app(not running in lxc). > (I want to integrade the lxc app in my platform to do isolation,and > use the dbus for IPC) > So how to solve this conflict?Can anyone give me a hint? > > Thanks for your time. > > Cheers > Xiaobiao
Hi Xiaobiao, This is a recurring need from the lxc community... For the moment, the only kernel service that provides PID conversions is 'ancillary messages on AF_UNIX sockets'. Look for SCM_CREDENTIALS in unix(7). All you need is connected unix socket between your container and the host system. Cheers. -- Gregory Kurz gk...@fr.ibm.com Software Engineer @ IBM/Meiosys http://www.ibm.com Tel +33 (0)534 638 479 Fax +33 (0)561 400 420 "Anarchy is about taking complete responsibility for yourself." Alan Moore. ------------------------------------------------------------------------------ Learn Windows Azure Live! Tuesday, Dec 13, 2011 Microsoft is holding a special Learn Windows Azure training event for developers. It will provide a great way to learn Windows Azure and what it provides. You can attend the event by watching it streamed LIVE online. Learn more at http://p.sf.net/sfu/ms-windowsazure _______________________________________________ Lxc-devel mailing list Lxc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-devel
