Re: [Chicken-users] set! atomic?

2013-06-12 Thread Alaric Snell-Pym
In the above code, will the primordial thread ever print a list that isn't exactly (1 2 3) or (iota 1e8)? The assignment itself is fully atomic, as is the destructive modification of any single data-cell like pair-cells, vector-elements or record-structure slots. Even so, code that uses someth

Re: [Chicken-users] A Scheme based make - soliciting you comments

2013-06-12 Thread Jörg F . Wittenberger
Hi Moritz, On Jun 12 2013, Moritz Heidkamp wrote: Hi Jerry, Jörg F. Wittenberger writes: these days I ran (again as every once in a while) a case which made me longing for a make(1) in Scheme. Gave the make egg a try and… decided I'd need something else. Something powerful enough to make it

[Chicken-users] ANN: posix-safe-mem

2013-06-12 Thread Dan Leslie
Hi all! After a week of bus-hacking I've put together a small egg to assist in the creation and management of /protected/ shared memory across processes. The egg provides a data structure and a handful of routines that encapsulate the creation of a shared memory object, the management of th

Re: [Chicken-users] A Scheme based make - soliciting you comments

2013-06-12 Thread Moritz Heidkamp
Hi Jerry, Jörg F. Wittenberger writes: > these days I ran (again as every once in a while) a case which made me > longing for a make(1) in Scheme. Gave the make egg a try and… decided > I'd need something else. Something powerful enough to make it easier > to maintain Chickens build and similar c