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49 lines
1.3 KiB
49 lines
1.3 KiB
/* Copyright 2016 Alex 'AdUser' Z (ad_user@runbox.com) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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#include "common.h" |
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#include "log.h" |
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#include "ipaddr.h" |
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#include "regexps.h" |
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void usage() { |
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fprintf(stderr, "Usage: filter-test <regexps-file.txt> <logfile.txt>\n"); |
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exit(EXIT_FAILURE); |
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} |
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int main(int argc, char *argv[]) { |
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FILE *f = NULL; |
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char matchbuf[IPADDR_MAX] = ""; |
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char logline[LOGLINE_MAX] = ""; |
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f2b_regex_t *list = NULL; |
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size_t read = 0, matched = 0; |
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if (argc < 3) |
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usage(); |
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if ((list = f2b_regexlist_from_file(argv[1])) == NULL) { |
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f2b_log_msg(log_error, "can't load regexps list from file '%s'", argv[1]); |
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return EXIT_FAILURE; |
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} |
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if ((f = fopen(argv[2], "r")) == NULL) { |
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f2b_log_msg(log_error, "can't open logfile '%s'", argv[2]); |
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return EXIT_FAILURE; |
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} |
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while (fgets(logline, sizeof(logline), f) != NULL) { |
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read++; |
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if (f2b_regexlist_match(list, logline, matchbuf, sizeof(matchbuf))) { |
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matched++; |
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f2b_log_msg(log_info, "match found: %s", matchbuf); |
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continue; |
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} |
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f2b_log_msg(log_info, "unmatched line: %s", logline); |
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} |
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f2b_log_msg(log_info, "lines read: %d, matched: %d", read, matched); |
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return EXIT_SUCCESS; |
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}
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