[Interest] QTcpServer - One connection per port

Thiago Macieira thiago.macieira at intel.com
Tue Jun 12 13:02:11 CEST 2012


On terça-feira, 12 de junho de 2012 16.18.25, Gopalakrishna Bhat wrote:
> Yeah, that is the reason. I get that signal. Any way we can get my usecase
> to work?

No, it's not possible because it's a race condition.

Even if we tell the operating system to keep at most one socket in queue, 
between accept() and close(), another socket could be accepted by the OS.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center
     Intel Sweden AB - Registration Number: 556189-6027
     Knarrarnäsgatan 15, 164 40 Kista, Stockholm, Sweden
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