26 lines
462 B
PHP
26 lines
462 B
PHP
<?php
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namespace Illuminate\Cache;
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class LuaScripts
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{
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/**
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* Get the Lua script to atomically release a lock.
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*
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* KEYS[1] - The name of the lock
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* ARGV[1] - The owner key of the lock instance trying to release it
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*
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* @return string
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*/
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public static function releaseLock()
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{
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return <<<'LUA'
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if redis.call("get",KEYS[1]) == ARGV[1] then
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return redis.call("del",KEYS[1])
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else
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return 0
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end
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LUA;
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}
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}
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