strange problem with socket.accept()

[Charma]

thanks!
this did fix the problem... I didn't know that writef is writing to 
buffer only...

Daniel Giddings wrote:
> I don't see a flush command in std.stdio but it mentions it extends off 
> of std.c.stdio so perhaps try adding:
> 
> import std.c.stdio;
> 
> ...
> 
> writef( "Waiting for user..." ); // **
> fflush(stdout);
> user = server.accept( );
> 
> Daniel Giddings wrote:
>> Perhaps the output is not being flushed before the socket blocks your 
>> thread waiting for a user?
>>
>> Charma wrote:
>>> hello,
>>> I have a very strange problem with the accept function of TpcSocket. 
>>> I programmed a mini-server who is waiting for a user and does 
>>> something as soon a user has connected(this has no concern) anyway, i 
>>> got this part of code:
>>>
>>> ...
>>> scope TcpSocket server = new TcpSocket( );
>>> Socket user;
>>> server.blocking(true);
>>> server.bind( addr );
>>> server.listen( 10 );
>>>
>>> ...
>>> while(!killServer)
>>> {
>>> writef( "Waiting for user..." ); // **
>>> user = server.accept( );
>>> writef("[OK]")
>>> ...
>>> }
>>>
>>> Now my problem is that the line marked with ** is only displayed when 
>>> a user connects... which is very strange... i can't figure out the 
>>> problem, since i tell him to FIRST write that line and THEN wait for 
>>> a user...
>>>
>>> Any ideas?
>>> thanks