49 lines
2.2 KiB
C
49 lines
2.2 KiB
C
/*
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Copyright (c) 2014 Anton Titov.
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Copyright (c) 2014 pCloud Ltd. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met: Redistributions of source code must retain the above
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copyright notice, this list of conditions and the following
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disclaimer. Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided with
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the distribution. Neither the name of pCloud Ltd nor the names of
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its contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL pCloud
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Ltd BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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DAMAGE.
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*/
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#ifndef _PSYNC_CACHE_H
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#define _PSYNC_CACHE_H
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#include <time.h>
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typedef void (*psync_cache_free_callback)(void *);
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void psync_cache_init();
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void *psync_cache_get(const char *key);
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int psync_cache_has(const char *key);
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void psync_cache_add(const char *key, void *ptr, time_t freeafter, psync_cache_free_callback freefunc, uint32_t maxkeys);
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void psync_cache_add_free(char *key, void *ptr, time_t freeafter, psync_cache_free_callback freefunc, uint32_t maxkeys);
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void psync_cache_del(const char *key);
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void psync_cache_clean_all();
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void psync_cache_clean_starting_with(const char *prefix);
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void psync_cache_clean_starting_with_one_of(const char **prefixes, size_t cnt);
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#endif
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