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| Message-ID: | <07f101c17cb9$06992ba0$0200a8c0@lifelesswks> |
| From: | "Robert Collins" <robert DOT collins AT itdomain DOT com DOT au> |
| To: | "Gary R. Van Sickle" <g DOT r DOT vansickle AT worldnet DOT att DOT net>, |
| <cygwin-apps AT sources DOT redhat DOT com> | |
| References: | <NCBBIHCHBLCMLBLOBONKMELKCHAA DOT g DOT r DOT vansickle AT worldnet DOT att DOT net> |
| Subject: | Re: multiple mirror code && setup HEAD |
| Date: | Tue, 4 Dec 2001 22:44:25 +1100 |
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----- Original Message ----- From: "Gary R. Van Sickle" <g DOT r DOT vansickle AT worldnet DOT att DOT net> > Coolness. One dime-a-dozen-notion that I've been having is an automatic site > selection ability that would ping 'em all and let God sort 'em out, or rather > qsort, and then fail over in order of increasing ping. qsort is history :}. The list.h template uses an insertion sort. I've already though about this: What you should do is have all the sites pinged when parsing mirrors.lst, and then store the resulting list and times for future reference on disk. Then in the site_list_type_constructor add a ping parameter, and pass it the ping. It should prepend the stringified ping to the sort key, giving the user a list of fastest->slowest sites, and meaning that all the linear code will automagically hit the fastest site first. Rob
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