Did you try out your "best solution"? Because I fail to see how this is supposed to work. As soon as you fork, your data (that is, your variables), are copied - that is, both the parent and the child get a copy, and they do not share the variables.

But you mentioned threads, so, unlike the original poster, you might use threads instead of forks. Then variables can be shared. However, if two threads can access the same variable, you will need locking on the variable - which means to avoid locking, you will need to do locking.

-- Abigail

In reply to Re: Fork novice requests help... by Abigail
in thread Fork novice requests help... by thor

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