|Version 1 (modified by moo, 8 years ago) (diff)|
Access scope define the scope that shm/lock to be allow to acccess.
Can be accessed between threads in 1 process.
Can be accessed between child processes that forked by 1 mother process who init it.
Can be accessed in the whole system, owner/group/access-mode is needed, or default. This is the only scope what attach is required