1 /* 2 * ccsrch (c) 2007 Mike Beekey - zaphod2718@yahoo.com 3 * All rights reserved 4 * 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * as published by the Free Software Foundation; either version 2 9 * of the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 19 * 20 */ 21 22 #include <stdio.h> 23 #include <stdlib.h> 24 #include <string.h> 25 #include <unistd.h> 26 #include <time.h> 27 #include <errno.h> 28 #include <sys/stat.h> 29 #include <sys/types.h> 30 #include <dirent.h> 31 32 #ifndef SIGHUP 33 #define SIGHUP 1 34 #endif 35 #ifndef SIGQUIT 36 #define SIGQUIT 3 37 #endif 38 39 #define PROG_VER "ccsrch 1.0.3 (c) 2007 zaphod2718@yahoo.com" 40 41 #define MDBUFSIZE 512 42 #define MAXPATH 2048 43 #define BSIZE 4096 44 #define CARDTYPELEN 64 45 #define CARDSIZE 17 46 47 extern int errno; 48 49 int ccsrch (char *str); 50 void check_mastercard_16(long offset); 51 void check_visa_16(long offset); 52 void check_discover_16(long offset); 53 void check_jcb_16(long offset); 54 void check_amex_15(long offset); 55 void check_enroute_15(long offset); 56 void check_jcb_15(long offset); 57 void check_diners_club_cb_14(long offset); 58 void check_visa_13(long offset); 59 void cleanup_shtuff(); 60 int escape_space(char *infile, char *outfile); 61 int get_file_stat(char *infile, struct stat *fattr); 62 int luhn_check (int len, long offset); 63 int open_logfile (); 64 void print_num (int *buf, int len); 65 void print_result(char *str, int len, long offset); 66 int proc_dir_list (char *instr); 67 void process_cleanup(); 68 int process_prefix(int len, long offset); 69 void signal_proc(); 70 int track1_srch(int len); 71 int track2_srch(int len); 72 void usage (char *prog); 73 74