> What was the motivation behind this line? > endpoint := c.Endpoints[rand.Int()%len(c.Endpoints)]
Round-robin load-balancing. As it is, non-uniform, if the amount of endpoints is not a power of 2, but hey, quick and dirty. Also privacy, to an extent. If one day more public DNS providers offer similar services, this would be a way of ensuring no single provider sees all of your DNS traffic. On 3 April 2018 at 22:30, Calvin Morrison <mutanttur...@gmail.com> wrote: > On 3 April 2018 at 16:22, harry666t <harry6...@gmail.com> wrote: >>> There is a small bug on line 34: if the statuscode isn't 200 then the >>> response body is never closed. >> >> Thanks Martin. Fixed. >> >>> Probably not a huge deal since this is a command line client, but in >>> long-running servers this will cause file descriptor leaks. >> >> It is a huge deal. If I can't get a small program right, who would >> ever trust me to write a big one correctly? >> > > What was the motivation behind this line? > > endpoint := c.Endpoints[rand.Int()%len(c.Endpoints)] >
