On 3/2/2015 2:28 AM, Ray Satiro wrote:
I've started some work on fixing CURLOPT_RESOLVE. I have fixed it so
that multiple addresses can be stored for each host:port. You can see
a branch comparison at [1]. I'm exploring the removal of cache entries
now. Currently it is documented that an entry can be removed by
-host:port but it is not implemented [2][3]. I can't see an easy way
to do it. If a Curl_dns_entry has an inuse count and that count is 1
it seems to me there's really no way to tell if that's because it's a
user initiated entry (ie CURLOPT_RESOLVE incremented inuse so the
cache entry is always in use) or because it's actually in use.
[...]
[1]:
https://github.com/bagder/curl/compare/master...jay:fix-curlopt_resolve?expand=1
[2]: http://curl.haxx.se/libcurl/c/CURLOPT_RESOLVE.html
[3]: https://github.com/bagder/curl/blob/17abfd5/lib/hostip.c#L800-L802
I didn't get any feedback on this so I just went ahead and wrote it in
the way I think is most correct. https://github.com/jay/curl/commit/1ae8b1f
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