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From: "Alex R. Mosteo" <devnull@mailinator.com>
Newsgroups: comp.lang.ada
Subject: Re: (Linux) GNAT socket exception - when setting No_Delay
Date: Wed, 19 Apr 2006 22:15:42 +0200
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Date: 2006-04-19T22:15:42+02:00
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AAFellow@hotmail.com wrote:
> Hey everyone,
> 
> I'm actually still getting the GNAT socket exception when setting the
> No_Delay option when I run the code.  (Ignore my previous reply - I
> didn't realize that I still had the No_Delay code commented out.)
> 
> Is there a known issue with setting the No_Delay via GNAT.sockets when
> running on Linux?

I'm confused, is this No_Delay the flag used for non blocking IO?

I used to do that with this code without issues:

procedure Set_Blocking_Io (This: in Object; Enabled : Boolean := True)
    use Gnat;
is
    Request : Sockets.Request_Type (Sockets.Non_Blocking_Io);
begin
    Request.Enabled:= not Enabled;
    Sockets.Control_Socket(This.Socket, Request);
end Set_Blocking_Io;

where This of type Object was my higher level socket abstraction.