Software / code / prosody
Annotate
plugins/mod_storage_none.lua @ 11571:a8f0f87e115a
prosody: Close the state on exit (ie garbage-collect everything)
This ensures __gc is called on everything that may need it, such as
database connections.
It was reported in the chat by Happy that SQLite3 does not close its
state cleanly in WAL mode, leaving the WAL file behind. This is probably
rather a bug in mod_storage_sql, but forcing a final GC sweep should
also help with such things everywhere.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 18 May 2021 20:08:37 +0200 |
| parent | 8061:ef671d337577 |
| rev | line source |
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mod_storage_none: Ignore unused arguments [luacheck]
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1 -- luacheck: ignore 212 |
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mod_storage_none: Ignore unused arguments [luacheck]
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2 |
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mod_storage_none: A null-like storage provider that returns all stores as empty, and fails to save anything to them
Matthew Wild <mwild1@gmail.com>
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3 local driver = {}; |
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4 local driver_mt = { __index = driver }; |
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5 |
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mod_storage_{none,internal,sql}: Return error for unsupported (everything but keyval) store types
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6 function driver:open(store, typ) |
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7 if typ and typ ~= "keyval" and typ ~= "archive" then |
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8 return nil, "unsupported-store"; |
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9 end |
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10 return setmetatable({ store = store, type = typ }, driver_mt); |
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11 end |
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12 function driver:get(user) |
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13 return {}; |
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14 end |
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15 |
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16 function driver:set(user, data) |
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17 return nil, "Storage disabled"; |
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18 end |
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19 |
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20 function driver:stores(username) |
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21 return { "roster" }; |
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22 end |
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23 |
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24 function driver:purge(user) |
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25 return true; |
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26 end |
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27 |
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28 function driver:append() |
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29 return nil, "Storage disabled"; |
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30 end |
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31 |
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32 function driver:find() |
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33 return function () end, 0; |
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34 end |
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35 |
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36 function driver:delete() |
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37 return true; |
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38 end |
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39 |
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40 module:provides("storage", driver); |
