Richard Weinberger <richard.weinber...@gmail.com> wrote on 2014/07/18 14:58:30: > > On Thu, Jul 17, 2014 at 1:18 PM, Joakim Tjernlund > <joakim.tjernl...@transmode.se> wrote: > > Trying to real /proc/<pid>/exe I noticed I could not read links not > > belonging to my user such as: > > jocke > ls -l /proc/1/exe > > ls: cannot read symbolic link /proc/1/exe: Permission denied > > > > Is this expected? > > Why do you think this is unexpected?
It only shows the full path to the executable, compare with comm which shows basename(app). I have an idea for qemu-user which needs to identify which processes are running /usr/bin/qemu-<arch> and which are not so it knows how to munge different /proc/ files. Jocke -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
