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/*
* ndpiReader.c
*
* Copyright (C) 2011-25 - ntop.org
*
* nDPI is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nDPI is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with nDPI. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "ndpi_api.h"
#include <assert.h>
/* *********************************************** */
int main(int argc, char *argv[]) {
struct ndpi_detection_module_struct *ndpi_str;
const char *lists_path = "../lists/public_suffix_list.dat";
FILE *fd;
char line[512];
if(argc != 2) {
printf("Usage: hosts2domains <filename>\n");
return(0);
}
fd = fopen(argv[1], "r");
if(fd == NULL) {
printf("Unable to open %s\n", argv[1]);
return(-1);
}
assert(ndpi_str = ndpi_init_detection_module(NULL));
assert(ndpi_load_domain_suffixes(ndpi_str, (char*)lists_path) == 0);
while (fgets(line, sizeof(line), fd) != NULL) {
int len = strlen(line);
if(len > 0) {
if(line[len-1] == '\n')
line[len-1] = '\0';
printf("%s\n", ndpi_get_host_domain(ndpi_str, line));
}
}
fclose(fd);
ndpi_exit_detection_module(ndpi_str);
return(0);
}
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