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37 lines
795 B
37 lines
795 B
#include <lz4.h>
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#include <string.h>
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#include <stdio.h>
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int
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main(int argc, char *argv[])
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{
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const char *data;
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int data_len;
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char compressed[100];
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int compressed_size;
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char decompressed[100];
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(void)argc;
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(void)argv;
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data = "Some data to compress";
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data_len = strlen(data);
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/* compress */
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compressed_size = LZ4_compress_default(data, compressed, data_len, 100);
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if (compressed_size <= 0) {
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printf("Error compressing the data\n");
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return 1;
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}
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LZ4_decompress_safe(compressed, decompressed, data_len, sizeof(decompressed));
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if (strcmp(data, decompressed) != 0) {
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printf("Error: the compression was not lossless. Original='%s' Result='%s'\n", data, decompressed);
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return 3;
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}
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printf("Successfully compressed and decompressed!\n");
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return 0;
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}
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