[Twisted-Python] Re: twisted application server

[Manlio Perillo]

Phil Mayers ha scritto:
> Mike Pelletier wrote:
>> On Fri, Mar 7, 2008 at 8:36 AM, Phil Mayers <p.mayers at imperial.ac.uk> 
>> wrote:
>>>  If you fork a python interpreter, you should very quickly replace the
>>>  process with exec.
>>
>> Does fork+exec have any advantages over spawn?
> 
> If you mean "os.spawnXX" I think that, under Unix, those *are* fork & 
> exec, so no - they're identical.
> 
> I don't think there's a native unix syscall "spawn".
> 

http://www.opengroup.org/onlinepubs/009695399/functions/posix_spawn.html

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Manlio Perillo