Re: SignalHook questions

On Wed, Feb 22, 2006 at 07:23:13AM +0000, Matthias Radestock wrote:
> 
> I have a few questions regarding sisc.util.SignalHook.
> 
> * why does addHandler() call itself recursively?

The first pass through makes sure there is an entry in the map with an
associated list, and the second adds to that list.  Its simpler
than a loop or duplicated code.

> 
> * shouldn't the code that accesses the handler table be synchronized?
> 
Yes.  Will fix.

> Also, I believe this code is suffering from the same problem as
> described in bug 1435707.

Yes, it does, ever since the recent change to not using app names.
In SignalHook's case, its probably sufficient to change it to store
the AppContext in the table, rather than a DynamicEnvironment.

        Scott


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