Here is an another solution, that does not enable SHMConfig by default!
It is the same idea, except it leaves SHMConfig untouched. But introduces the option SHMSecureConfig, that is enabled by default, and makes the configuration available via shared memory although only for the group specified in option SHMGroup (default is "admin"). Permission bits for the shared memory are set to 0770! Please point out if this could cause security issues in any way: even the configuration remains 100% compatible with older ones.
Here is an another solution, that does not enable SHMConfig by default!
It is the same idea, except it leaves SHMConfig untouched. But introduces the option SHMSecureConfig, that is enabled by default, and makes the configuration available via shared memory although only for the group specified in option SHMGroup (default is "admin"). Permission bits for the shared memory are set to 0770! Please point out if this could cause security issues in any way: even the configuration remains 100% compatible with older ones.