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60 lines
1.4 KiB
60 lines
1.4 KiB
/*
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ISC License
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Copyright (c) 2019, Antonio SJ Musumeci <trapexit@spawn.link>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#pragma once
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#include "policy.hpp"
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#include <string>
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#include <map>
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#include <pthread.h>
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#include <stdint.h>
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class PolicyCache
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{
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public:
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struct Value
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{
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Value();
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uint64_t time;
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std::string path;
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};
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public:
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PolicyCache(void);
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public:
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void erase(const char *fusepath);
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void cleanup(const int prob = 1);
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void clear(void);
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public:
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int operator()(Policy::Func::Search &func,
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const Branches &branches,
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const char *fusepath,
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std::string *branch);
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public:
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uint64_t timeout;
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private:
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pthread_mutex_t _lock;
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std::map<std::string,Value> _cache;
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};
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