Writing to Config File
-
I'm trying to learn how to write my own custom php scripts to modify the config. I've got some code that works wonderfully (it is used for adding users to a specific group). I'm wanting to now start using this in a production environment, but I have some concerns first.
Mostly, how can I ensure that if two people hit this script at the same time that the last one to hit the script will not destroy the first one's settings? I see that there is some locking/unlocking that happens. Can I just check if -1 was returned when calling write_config() and if so, reload the config, reapply my settings, and try again? Would something like that work?
Thanks a ton!