Mercurial > prosody-hg
comparison net/dns.lua @ 1822:2f78ea5d0f11
net.dns: Remove elements from the cache when expired so as to not leave holes in the array
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 24 Sep 2009 23:46:12 +0100 |
| parents | 3e0e9f80010a |
| children | 7c3ec7ac6316 fc21e8832848 |
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| 1821:05ed826da89b | 1822:2f78ea5d0f11 |
|---|---|
| 93 for i,rr in pairs (rrs) do | 93 for i,rr in pairs (rrs) do |
| 94 | 94 |
| 95 if rr.tod then | 95 if rr.tod then |
| 96 -- rr.tod = rr.tod - 50 -- accelerated decripitude | 96 -- rr.tod = rr.tod - 50 -- accelerated decripitude |
| 97 rr.ttl = math.floor (rr.tod - time) | 97 rr.ttl = math.floor (rr.tod - time) |
| 98 if rr.ttl <= 0 then rrs[i] = nil end | 98 if rr.ttl <= 0 then |
| 99 table.remove(rrs, i); | |
| 100 return prune(rrs, time, soft); -- Re-iterate | |
| 101 end | |
| 99 | 102 |
| 100 elseif soft == 'soft' then -- What is this? I forget! | 103 elseif soft == 'soft' then -- What is this? I forget! |
| 101 assert (rr.ttl == 0) | 104 assert (rr.ttl == 0) |
| 102 rrs[i] = nil | 105 rrs[i] = nil |
| 103 end end end | 106 end end end |