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net/resolvers/manual.lua @ 12631:9524bb7f3944
mod_storage_sql: Drop archive timestamp precision pending schema update
The "when" column is an INTEGER which will probably be unhappy about
storing higher precision timestamps, so we keep the older behavior for
now.
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 14 Aug 2022 17:29:39 +0200 |
parent | 12589:39ae08180c81 |
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1 local methods = {}; |
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2 local resolver_mt = { __index = methods }; |
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compat: Remove handling of Lua 5.1 location of 'unpack' function
Kim Alvefur <zash@zash.se>
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3 local unpack = table.unpack; |
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4 |
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Matthew Wild <mwild1@gmail.com>
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5 -- Find the next target to connect to, and |
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6 -- pass it to cb() |
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7 function methods:next(cb) |
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8 if #self.targets == 0 then |
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9 cb(nil); |
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10 return; |
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11 end |
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12 local next_target = table.remove(self.targets, 1); |
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13 cb(unpack(next_target, 1, 4)); |
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14 end |
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15 |
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16 local function new(targets, conn_type, extra) |
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17 return setmetatable({ |
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18 conn_type = conn_type; |
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19 extra = extra; |
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20 targets = targets or {}; |
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21 }, resolver_mt); |
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22 end |
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23 |
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24 return { |
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25 new = new; |
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26 }; |