73 lines
1.5 KiB
C
73 lines
1.5 KiB
C
#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "c2html.h"
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static char *load_file(const char *file, long *size)
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{
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FILE *fp = fopen(file, "rb");
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if(fp == NULL)
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return NULL;
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fseek(fp, 0, SEEK_END);
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long size2 = ftell(fp);
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fseek(fp, 0, SEEK_SET);
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char *data = malloc(size2+1);
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if(data == NULL) {
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fclose(fp);
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return NULL;
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}
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fread(data, 1, size2, fp);
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fclose(fp);
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if(size)
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*size = size2;
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data[size2] = '\0';
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return data;
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}
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int main(int argc, char **argv)
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{
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if(argc < 3) {
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fprintf(stderr, "ERROR: Missing input and output file\n");
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return -1;
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}
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char *src_file = argv[1];
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char *dst_file = argv[2];
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long src_size;
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char *src_data = load_file(src_file, &src_size);
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if(src_data == NULL) {
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fprintf(stderr, "ERROR: Failed to open \"%s\"\n", src_file);
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return -1;
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}
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_Bool table_mode = 0;
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const char *class_prefix = "c2h-";
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const char *error;
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char *dst_data = c2html(src_data, src_size, table_mode, class_prefix, &error);
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if(dst_data == NULL)
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fprintf(stderr, "ERROR: %s\n", error);
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else {
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FILE *fp = fopen(dst_file, "wb");
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if(fp == NULL)
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fprintf(stderr, "ERROR: Failed to open \"%s\"\n", dst_file);
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else {
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fwrite(dst_data, 1, strlen(dst_data), fp);
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fclose(fp);
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fprintf(stderr, "OK\n");
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}
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free(dst_data);
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}
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free(src_data);
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return 0;
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} |