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hostip: don't remove DNS entries that are in use

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hostcache_timestamp_remove() should remove old *unused* entries from the
host cache, but it never checked whether the entry was actually in
use. This complements commit 030a2b8cb.

Bug: http://curl.haxx.se/bug/view.cgi?id=1327
This commit is contained in:
Romulo A. Ceccon 2014-01-28 11:59:14 -02:00 committed by Daniel Stenberg
parent 2070a140fd
commit 31860ab8c8
1 changed files with 1 additions and 1 deletions
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2
lib/hostip.c
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@ -237,7 +237,7 @@ hostcache_timestamp_remove(void *datap, void *hc)
(struct hostcache_prune_data *) datap;
struct Curl_dns_entry *c = (struct Curl_dns_entry *) hc;
return (data->now - c->timestamp >= data->cache_timeout);
return !c->inuse && (data->now - c->timestamp >= data->cache_timeout);
}
/*