handlers/copy.lua

Mon, 07 Sep 2020 09:14:53 +0300

author
Tuomo Valkonen <tuomov@iki.fi>
date
Mon, 07 Sep 2020 09:14:53 +0300
changeset 38
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parent 35
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permissions
-rwxr-xr-x

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2 --@module handlers.copy
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4 local path=require("mypath")
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5 local lfs=require("lfs")
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7 local handlers_copy={}
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9 local dependency=require("dependency")
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10 local log=require("log")
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11
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12 function handlers_copy.phase1(file, env)
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13 end
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15 function handlers_copy.phase2(file, env)
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16 local src=path.join(env.paths.src, file)
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17 local dst=path.join(env.paths.dst, file)
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18 if dependency.simple_update_check(dst, {src}) then
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19 log.log("Copy "..file.."\n")
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20 local f = io.openX(src, 'r')
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21 local dstf = io.openX(dst, 'w')
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22 while true do
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23 local data=f:read(1024*1024)
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24 if not data then
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25 break
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26 end
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27 dstf:write(data)
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28 end
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29 end
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30 end
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32 return handlers_copy

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