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| author | Kim Alvefur <zash@zash.se> | 2018-06-10 17:56:38 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2018-06-10 17:56:38 +0200 |
| commit | ae35950f7cd081ace7f6b3751e121888daf8a3d6 (patch) | |
| tree | 73727eb5ec93c048019ee773d3ea0ddc9404b9e7 /net/dns.lua | |
| parent | 0c7f971a484cc7b93d599ea8f0d8878a04fa994f (diff) | |
| parent | 054cdafd57234e9b22cf6178552df1d1929b86ad (diff) | |
| download | prosody-ae35950f7cd081ace7f6b3751e121888daf8a3d6.tar.gz prosody-ae35950f7cd081ace7f6b3751e121888daf8a3d6.zip | |
Merge 0.10->trunk
Diffstat (limited to 'net/dns.lua')
| -rw-r--r-- | net/dns.lua | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/dns.lua b/net/dns.lua index e015bca8..af5f1216 100644 --- a/net/dns.lua +++ b/net/dns.lua @@ -90,12 +90,20 @@ end local function augment (t, prefix) -- - - - - - - - - - - - - - - - - augment local a = {}; - for i = 1, 0xffff do - local s = t[i] or ("%s%d"):format(prefix, i); + for i,s in pairs(t) do a[i] = s; a[s] = s; a[string.lower(s)] = s; end + setmetatable(a, { + __index = function (_, i) + if type(i) == "number" then + return ("%s%d"):format(prefix, i); + elseif type(i) == "string" then + return i:upper(); + end + end; + }) return a; end |