Here it is: https://github.com/JehanneOS/jehanne/blob/master/sys/src/cmd/ns/clone.c
I'll leave the modifications to the plumber for another boring night... Giacomo 2017-10-25 1:00 GMT+02:00 Chris McGee <newton...@gmail.com>: > >> Think about multiple processes owned by multiple users running on a >> cpu server. Which processes should be allowed to join which >> namespaces? >> >> Perhaps allowing only the hostowner to join namespaces for debugging >> and administration purposes would be acceptable. > > Ah, right. What about only allowing a process to join another namespace if > the user is the same? > >> This seems a contrived example. Would you really spend HOURS working >> on setting up a namespace by hand? Surely you would instead be >> working on a script that builds the namespace for you; make the >> computer do the work. Then when you mess up, you can modify the >> script, create a new window, and try again. > > Yes, good point. That's the best way to do it. Also screen file can help add > commands to the script post facto. The hours term isn't so much in the > development of the environment but more to do with the amount of time you > could be working in that shell instance. All the while not remembering all of > the things you did to the namespace and environment in that time. > > Cheers, > Chris >
