85 lines
1.6 KiB
C
85 lines
1.6 KiB
C
#include "cache.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "../tools.h"
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struct CacheFile
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{
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char* datapath;
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char* filepath;
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};
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CacheFile* cacheFileCreateAccessor(const char* module, const char* ext, const char* tag1, int tag2, int tag3, int tag4, int tag5, int tag6)
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{
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CacheFile* result;
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result = (CacheFile*)malloc(sizeof(CacheFile));
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result->datapath = malloc(sizeof(char) * 501);
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result->filepath = malloc(sizeof(char) * 501);
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snprintf(result->datapath, 500, "/usr/share/paysages3d/%s-%s-%d-%d-%d-%d-%d.%s", module, tag1, tag2, tag3, tag4, tag5, tag6, ext);
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snprintf(result->filepath, 500, "./cache/%s-%s-%d-%d-%d-%d-%d.%s", module, tag1, tag2, tag3, tag4, tag5, tag6, ext);
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return result;
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}
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void cacheFileDeleteAccessor(CacheFile* cache)
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{
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free(cache->datapath);
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free(cache->filepath);
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free(cache);
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}
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int cacheFileIsReadable(CacheFile* cache)
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{
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FILE* f = fopen(cache->filepath, "rb");
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if (f)
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{
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fclose(f);
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return 1;
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}
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else
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{
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FILE* f = fopen(cache->datapath, "rb");
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if (f)
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{
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fclose(f);
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return 1;
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}
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else
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{
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return 0;
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}
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}
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}
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int cacheFileIsWritable(CacheFile* cache)
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{
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UNUSED(cache);
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FILE* f = fopen("./cache/.test", "wb");
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if (f)
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{
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fclose(f);
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return 1;
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}
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else
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{
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return 0;
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}
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}
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const char* cacheFileGetPath(CacheFile* cache)
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{
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FILE* f = fopen(cache->datapath, "rb");
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if (f)
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{
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fclose(f);
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return cache->datapath;
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}
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else
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{
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return cache->filepath;
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}
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}
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