--- Sebastian_Günther <[EMAIL PROTECTED]> wrote: >
Georgi Georgiev schrieb:
>
> > There is another way, if you use file descriptor
> calls
> > for non-blocked socket:
> >
> > ...
> > count:=fdRead(socket,data,size);
> > socket_eof:=(count=0) and (LinuxError=0);
> > ...
>
> eeehm normally fdread returns -1 for closed sockets,
> so you can obmit
> the LinuxError part and just write:
>
> socket_eof := count <= 0;
>
> This will work both for files (where zero means EOF)
> and sockets (where
> -1 means error, such as broken pipe)
>
I think that if the socket (or file) is in nonblocking
mode,
count may be -1, and LinuxError=11 { Err_TryAgain }
means that connection is OK, but there is no incoming
data
(input is not finished).
>
> - Sebastian
>
>
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====== http://skelet.hit.bg
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