45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
#include "compressor.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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void print_usage() {
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printf("Usage:\n");
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printf("./compressor -c infile outfile\n");
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printf("./compressor -d infile outfile\n");
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printf("./compressor -h\n");
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}
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int main(int argc, char* argv[]) {
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if (argc < 4) {
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print_usage();
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return 1;
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}
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const char* operation = argv[1];
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const char* input_file = argv[2];
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const char* output_file = argv[3];
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int result = 1;
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if (strcmp(operation, "-c") == 0) {
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if (compress_1(input_file, output_file) == 0) {
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result = 0;
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} else if (compress_2(input_file, output_file) == 0) {
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result = 0;
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}
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} else if (strcmp(operation, "-d") == 0) {
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if (decompress_1(input_file, output_file) == 0) {
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result = 0;
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} else if (decompress_2(input_file, output_file) == 0) {
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result = 0;
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}
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} else if (strcmp(operation, "-h") == 0) {
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print_usage();
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result = 0;
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} else {
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print_usage();
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}
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return result;
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} |