On Samstag, 17. Juni 2017 13:53:06 CEST Didik Setiawan wrote: > On Tue, Jun 13, 2017 at 06:37:27PM +0200, Darshit Shah wrote: > > > - http_server_port still hardcoded. > > > > This is important. The port should be a random number. Usually, passing 0 > > in the port number makes the kernel choose an open one for you. > > > > Having a randomised port is important to ensure that multiple runs don't > > step on each other. > > I still don't know how to accomplish this. Maybe, it just my understanding > that when I pass 0 in MHD port number, the result is still 0. > Another approach, when I look into the old code, it generate port number by > calling wget_tcp_get_local_port(). But, I need to call wget_tcp_init() and > wget_tcp_listen() respectively in order to get proper result. > Conclusion, do I need to use existing wget_tcp_get_local_port() to get the > port, or maybe there is a function in MHD to do that?
All you need is the socket descriptor. How to call getsockname() + getnameinfo() to retrieve the port number you see in libwget/net.c/ wget_tcp_get_local_port(). If MHD doesn't have such a function, either try to get the socket descriptor or extend MHD with a small function (similar code as in wget_tcp_get_local_port). Regards, Tim
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