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1 | /* |
2 | webalizer - a web server log analysis program | |
3 | ||
4 | Copyright (C) 1997-2011 Bradford L. Barrett | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version, and provided that the above | |
10 | copyright and permission notice is included with all distributed | |
11 | copies of this or derived software. | |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA | |
21 | ||
22 | */ | |
23 | ||
24 | /*********************************************/ | |
25 | /* STANDARD INCLUDES */ | |
26 | /*********************************************/ | |
27 | ||
28 | /* Fix broken Zlib 64 bitness */ | |
29 | #if _FILE_OFFSET_BITS == 64 | |
30 | #ifndef _LARGEFILE64_SOURCE | |
31 | #define _LARGEFILE64_SOURCE 1 | |
32 | #endif | |
33 | #endif | |
34 | ||
35 | #include <time.h> | |
36 | #include <stdio.h> | |
37 | #include <stdlib.h> | |
38 | #include <string.h> | |
39 | #include <errno.h> | |
40 | #include <unistd.h> /* normal stuff */ | |
41 | #include <locale.h> | |
42 | #include <ctype.h> | |
43 | #include <sys/utsname.h> | |
44 | #include <zlib.h> | |
45 | #include <sys/stat.h> | |
46 | ||
47 | /* ensure getopt */ | |
48 | #ifdef HAVE_GETOPT_H | |
49 | #include <getopt.h> | |
50 | #endif | |
51 | ||
52 | /* ensure sys/types */ | |
53 | #ifndef _SYS_TYPES_H | |
54 | #include <sys/types.h> | |
55 | #endif | |
56 | ||
57 | /* Need socket header? */ | |
58 | #ifdef HAVE_SYS_SOCKET_H | |
59 | #include <sys/socket.h> | |
60 | #endif | |
61 | ||
62 | /* some systems need this */ | |
63 | #ifdef HAVE_MATH_H | |
64 | #include <math.h> | |
65 | #endif | |
66 | ||
67 | #ifdef USE_DNS | |
68 | #include <netdb.h> | |
69 | #include <netinet/in.h> | |
70 | #include <arpa/inet.h> | |
71 | #include <db.h> | |
72 | #endif /* USE_DNS */ | |
73 | ||
74 | #ifdef USE_GEOIP | |
75 | #include <GeoIP.h> | |
76 | #endif | |
77 | ||
78 | #ifdef USE_BZIP | |
79 | #include <bzlib.h> | |
80 | int bz2_rewind(void **, char *, char *); | |
81 | #endif | |
82 | ||
83 | #include "webalizer.h" /* main header */ | |
84 | #include "output.h" | |
85 | #include "parser.h" | |
86 | #include "preserve.h" | |
87 | #include "hashtab.h" | |
88 | #include "linklist.h" | |
89 | #include "webalizer_lang.h" /* lang. support */ | |
90 | #ifdef USE_DNS | |
91 | #include "dns_resolv.h" | |
92 | #endif | |
93 | ||
94 | /* internal function prototypes */ | |
95 | ||
96 | void clear_month(); /* clear monthly stuff */ | |
97 | char *unescape(char *); /* unescape URLs */ | |
98 | void print_opts(char *); /* print options */ | |
99 | void print_version(); /* duhh... */ | |
100 | int isurlchar(unsigned char, int); /* valid URL char fnc. */ | |
101 | void get_config(char *); /* Read a config file */ | |
102 | static char *save_opt(char *); /* save conf option */ | |
103 | void srch_string(char *); /* srch str analysis */ | |
104 | char *get_domain(char *); /* return domain name */ | |
105 | void agent_mangle(char *); /* reformat user agent */ | |
106 | char *our_gzgets(void *, char *, int); /* our gzgets */ | |
107 | int ouricmp(char *, char *); /* case ins. compare */ | |
108 | int isipaddr(char *); /* is IP address test */ | |
109 | ||
110 | /*********************************************/ | |
111 | /* GLOBAL VARIABLES */ | |
112 | /*********************************************/ | |
113 | ||
114 | char *version = "2.23"; /* program version */ | |
115 | char *editlvl = "05"; /* edit level */ | |
116 | char *moddate = "14-Apr-2011"; /* modification date */ | |
117 | char *copyright = "Copyright 1997-2011 by Bradford L. Barrett"; | |
118 | ||
119 | int verbose = 2; /* 2=verbose,1=err, 0=none */ | |
120 | int debug_mode = 0; /* debug mode flag */ | |
121 | int time_me = 0; /* timing display flag */ | |
122 | int local_time = 1; /* 1=localtime 0=GMT (UTC) */ | |
123 | int hist_gap = 0; /* 1=error w/hist, save bkp */ | |
124 | int ignore_hist = 0; /* history flag (1=skip) */ | |
125 | int ignore_state = 0; /* state flag (1=skip) */ | |
126 | int default_index= 1; /* default index. (1=yes) */ | |
127 | int hourly_graph = 1; /* hourly graph display */ | |
128 | int hourly_stats = 1; /* hourly stats table */ | |
129 | int daily_graph = 1; /* daily graph display */ | |
130 | int daily_stats = 1; /* daily stats table */ | |
131 | int ctry_graph = 1; /* country graph display */ | |
132 | int shade_groups = 1; /* Group shading 0=no 1=yes */ | |
133 | int hlite_groups = 1; /* Group hlite 0=no 1=yes */ | |
134 | int mangle_agent = 0; /* mangle user agents */ | |
135 | int incremental = 0; /* incremental mode 1=yes */ | |
136 | int use_https = 0; /* use 'https://' on URLs */ | |
137 | int htaccess = 0; /* create .htaccess? (0=no) */ | |
138 | int stripcgi = 1; /* strip url cgi (0=no) */ | |
139 | int normalize = 1; /* normalize CLF URL (0=no) */ | |
140 | int trimsquid = 0; /* trim squid urls (0=no) */ | |
141 | int searchcasei = 1; /* case insensitive search */ | |
142 | int visit_timeout= 1800; /* visit timeout (seconds) */ | |
143 | int graph_legend = 1; /* graph legend (1=yes) */ | |
144 | int graph_lines = 2; /* graph lines (0=none) */ | |
145 | int fold_seq_err = 0; /* fold seq err (0=no) */ | |
146 | int log_type = LOG_CLF; /* log type (default=CLF) */ | |
147 | int group_domains= 0; /* Group domains 0=none */ | |
148 | int hide_sites = 0; /* Hide ind. sites (0=no) */ | |
149 | int link_referrer= 0; /* Link referrers (0=no) */ | |
150 | char *hname = NULL; /* hostname for reports */ | |
151 | char *state_fname = "webalizer.current"; /* run state file name */ | |
152 | char *hist_fname = "webalizer.hist"; /* name of history file */ | |
153 | char *html_ext = "html"; /* HTML file suffix */ | |
154 | char *dump_ext = "tab"; /* Dump file suffix */ | |
155 | char *conf_fname = NULL; /* name of config file */ | |
156 | char *log_fname = NULL; /* log file pointer */ | |
157 | char *out_dir = NULL; /* output directory */ | |
158 | char *blank_str = ""; /* blank string */ | |
159 | char *geodb_fname = NULL; /* GeoDB database filename */ | |
160 | char *dns_cache = NULL; /* DNS cache file name */ | |
161 | int dns_children = 0; /* DNS children (0=don't do)*/ | |
162 | int cache_ips = 0; /* CacheIPs in DB (0=no) */ | |
163 | int cache_ttl = 7; /* DNS Cache TTL (days) */ | |
164 | int geodb = 0; /* Use GeoDB (0=no) */ | |
165 | int graph_mths = 12; /* # months in index graph */ | |
166 | int index_mths = 12; /* # months in index table */ | |
167 | int year_hdrs = 1; /* index year seperators */ | |
168 | int year_totals = 1; /* index year subtotals */ | |
169 | int use_flags = 0; /* Show flags in ctry table */ | |
170 | char *flag_dir = "flags"; /* location of flag icons */ | |
171 | ||
172 | #ifdef USE_GEOIP | |
173 | int geoip = 0; /* Use GeoIP (0=no) */ | |
174 | char *geoip_db = NULL; /* GeoIP database filename */ | |
175 | GeoIP *geo_fp = NULL; /* GeoIP database handle */ | |
176 | #endif | |
177 | ||
178 | int ntop_sites = 30; /* top n sites to display */ | |
179 | int ntop_sitesK = 10; /* top n sites (by kbytes) */ | |
180 | int ntop_urls = 30; /* top n url's to display */ | |
181 | int ntop_urlsK = 10; /* top n url's (by kbytes) */ | |
182 | int ntop_entry = 10; /* top n entry url's */ | |
183 | int ntop_exit = 10; /* top n exit url's */ | |
184 | int ntop_refs = 30; /* top n referrers "" */ | |
185 | int ntop_agents = 15; /* top n user agents "" */ | |
186 | int ntop_ctrys = 30; /* top n countries "" */ | |
187 | int ntop_search = 20; /* top n search strings */ | |
188 | int ntop_users = 20; /* top n users to display */ | |
189 | ||
190 | int all_sites = 0; /* List All sites (0=no) */ | |
191 | int all_urls = 0; /* List All URLs (0=no) */ | |
192 | int all_refs = 0; /* List All Referrers */ | |
193 | int all_agents = 0; /* List All User Agents */ | |
194 | int all_search = 0; /* List All Search Strings */ | |
195 | int all_users = 0; /* List All Usernames */ | |
196 | ||
197 | int dump_sites = 0; /* Dump tab delimited sites */ | |
198 | int dump_urls = 0; /* URLs */ | |
199 | int dump_refs = 0; /* Referrers */ | |
200 | int dump_agents = 0; /* User Agents */ | |
201 | int dump_users = 0; /* Usernames */ | |
202 | int dump_search = 0; /* Search strings */ | |
203 | int dump_header = 0; /* Dump header as first rec */ | |
204 | char *dump_path = NULL; /* Path for dump files */ | |
205 | ||
206 | int cur_year=0, cur_month=0, /* year/month/day/hour */ | |
207 | cur_day=0, cur_hour=0, /* tracking variables */ | |
208 | cur_min=0, cur_sec=0; | |
209 | ||
210 | u_int64_t cur_tstamp=0; /* Timestamp... */ | |
211 | u_int64_t rec_tstamp=0; | |
212 | u_int64_t req_tstamp=0; | |
213 | u_int64_t epoch; /* used for timestamp adj. */ | |
214 | ||
215 | int check_dup=0; /* check for dup flag */ | |
216 | int gz_log=COMP_NONE; /* gziped log? (0=no) */ | |
217 | ||
218 | double t_xfer=0.0; /* monthly total xfer value */ | |
219 | u_int64_t t_hit=0,t_file=0,t_site=0, /* monthly total vars */ | |
220 | t_url=0,t_ref=0,t_agent=0, | |
221 | t_page=0, t_visit=0, t_user=0; | |
222 | ||
223 | double tm_xfer[31]; /* daily transfer totals */ | |
224 | ||
225 | u_int64_t tm_hit[31], tm_file[31], /* daily total arrays */ | |
226 | tm_site[31], tm_page[31], | |
227 | tm_visit[31]; | |
228 | ||
229 | u_int64_t dt_site; /* daily 'sites' total */ | |
230 | ||
231 | u_int64_t ht_hit=0, mh_hit=0; /* hourly hits totals */ | |
232 | ||
233 | u_int64_t th_hit[24], th_file[24], /* hourly total arrays */ | |
234 | th_page[24]; | |
235 | ||
236 | double th_xfer[24]; | |
237 | ||
238 | int f_day,l_day; /* first/last day vars */ | |
239 | ||
240 | struct utsname system_info; /* system info structure */ | |
241 | ||
242 | u_int64_t ul_bogus =0; /* Dummy counter for groups */ | |
243 | ||
244 | struct log_struct log_rec; /* expanded log storage */ | |
245 | ||
246 | void *zlog_fp; /* compressed logfile ptr */ | |
247 | FILE *log_fp; /* regular logfile pointer */ | |
248 | ||
249 | char buffer[BUFSIZE]; /* log file record buffer */ | |
250 | char tmp_buf[BUFSIZE]; /* used to temp save above */ | |
251 | ||
252 | CLISTPTR *top_ctrys = NULL; /* Top countries table */ | |
253 | ||
254 | #define GZ_BUFSIZE 16384 /* our_getfs buffer size */ | |
255 | char f_buf[GZ_BUFSIZE]; /* our_getfs buffer */ | |
256 | char *f_cp=f_buf+GZ_BUFSIZE; /* pointer into the buffer */ | |
257 | int f_end=0; /* count to end of buffer */ | |
258 | ||
259 | char hit_color[] = "#00805c"; /* graph hit color */ | |
260 | char file_color[] = "#0040ff"; /* graph file color */ | |
261 | char site_color[] = "#ff8000"; /* graph site color */ | |
262 | char kbyte_color[] = "#ff0000"; /* graph kbyte color */ | |
263 | char page_color[] = "#00e0ff"; /* graph page color */ | |
264 | char visit_color[] = "#ffff00"; /* graph visit color */ | |
265 | char misc_color[] = "#00e0ff"; /* graph misc color */ | |
266 | char pie_color1[] = "#800080"; /* pie additionnal color 1 */ | |
267 | char pie_color2[] = "#80ffc0"; /* pie additionnal color 2 */ | |
268 | char pie_color3[] = "#ff00ff"; /* pie additionnal color 3 */ | |
269 | char pie_color4[] = "#ffc080"; /* pie additionnal color 4 */ | |
270 | ||
271 | /*********************************************/ | |
272 | /* MAIN - start here */ | |
273 | /*********************************************/ | |
274 | ||
275 | int main(int argc, char *argv[]) | |
276 | { | |
277 | int i; /* generic counter */ | |
278 | char *cp1, *cp2, *cp3; /* generic char pointers */ | |
279 | char host_buf[MAXHOST+1]; /* used to save hostname */ | |
280 | ||
281 | NLISTPTR lptr; /* generic list pointer */ | |
282 | ||
283 | extern char *optarg; /* used for command line */ | |
284 | extern int optind; /* parsing routine 'getopt' */ | |
285 | extern int opterr; | |
286 | ||
287 | time_t start_time, end_time; /* program timers */ | |
288 | float temp_time; /* temporary time storage */ | |
289 | ||
290 | int rec_year,rec_month=1,rec_day,rec_hour,rec_min,rec_sec; | |
291 | ||
292 | int good_rec =0; /* 1 if we had a good record */ | |
293 | u_int64_t total_rec =0; /* Total Records Processed */ | |
294 | u_int64_t total_ignore=0; /* Total Records Ignored */ | |
295 | u_int64_t total_bad =0; /* Total Bad Records */ | |
296 | ||
297 | int max_ctry; /* max countries defined */ | |
298 | ||
299 | /* month names used for parsing logfile (shouldn't be lang specific) */ | |
300 | char *log_month[12]={ "jan", "feb", "mar", | |
301 | "apr", "may", "jun", | |
302 | "jul", "aug", "sep", | |
303 | "oct", "nov", "dec"}; | |
304 | ||
305 | /* stat struct for files */ | |
306 | struct stat log_stat; | |
307 | ||
308 | /* Assume that LC_CTYPE is what the user wants for non-ASCII chars */ | |
309 | setlocale(LC_CTYPE,""); | |
310 | ||
311 | /* initalize epoch */ | |
312 | epoch=jdate(1,1,1970); /* used for timestamp adj. */ | |
313 | ||
314 | sprintf(tmp_buf,"%s/webalizer.conf",ETCDIR); | |
315 | /* check for default config file */ | |
316 | if (!access("webalizer.conf",F_OK)) | |
317 | get_config("webalizer.conf"); | |
318 | else if (!access(tmp_buf,F_OK)) | |
319 | get_config(tmp_buf); | |
320 | ||
321 | /* get command line options */ | |
322 | opterr = 0; /* disable parser errors */ | |
323 | while ((i=getopt(argc,argv,"a:A:bc:C:dD:e:E:fF:g:GhHiI:jJ:k:K:l:Lm:M:n:N:o:O:pP:qQr:R:s:S:t:Tu:U:vVwW:x:XYz:Z"))!=EOF) | |
324 | { | |
325 | switch (i) | |
326 | { | |
327 | case 'a': add_nlist(optarg,&hidden_agents); break; /* Hide agents */ | |
328 | case 'A': ntop_agents=atoi(optarg); break; /* Top agents */ | |
329 | case 'b': ignore_state=1; break; /* Ignore state file */ | |
330 | case 'c': get_config(optarg); break; /* Config file */ | |
331 | case 'C': ntop_ctrys=atoi(optarg); break; /* Top countries */ | |
332 | case 'd': debug_mode=1; break; /* Debug */ | |
333 | case 'D': dns_cache=optarg; break; /* DNS Cache filename */ | |
334 | case 'e': ntop_entry=atoi(optarg); break; /* Top entry pages */ | |
335 | case 'E': ntop_exit=atoi(optarg); break; /* Top exit pages */ | |
336 | case 'f': fold_seq_err=1; break; /* Fold sequence errs */ | |
337 | case 'F': log_type=(tolower(optarg[0])=='f')? | |
338 | LOG_FTP:(tolower(optarg[0])=='s')? | |
339 | LOG_SQUID:(tolower(optarg[0])=='w')? | |
340 | LOG_W3C:LOG_CLF; break; /* define log type */ | |
341 | case 'g': group_domains=atoi(optarg); break; /* GroupDomains (0=no) */ | |
342 | case 'G': hourly_graph=0; break; /* no hourly graph */ | |
343 | case 'h': print_opts(argv[0]); break; /* help */ | |
344 | case 'H': hourly_stats=0; break; /* no hourly stats */ | |
345 | case 'i': ignore_hist=1; break; /* Ignore history */ | |
346 | case 'I': add_nlist(optarg,&index_alias); break; /* Index alias */ | |
347 | case 'j': geodb=1; break; /* Enable GeoDB */ | |
348 | case 'J': geodb_fname=optarg; break; /* GeoDB db filename */ | |
349 | case 'k': graph_mths=atoi(optarg); break; /* # months idx graph */ | |
350 | case 'K': index_mths=atoi(optarg); break; /* # months idx table */ | |
351 | case 'l': graph_lines=atoi(optarg); break; /* Graph Lines */ | |
352 | case 'L': graph_legend=0; break; /* Graph Legends */ | |
353 | case 'm': visit_timeout=atoi(optarg); break; /* Visit Timeout */ | |
354 | case 'M': mangle_agent=atoi(optarg); break; /* mangle user agents */ | |
355 | case 'n': hname=optarg; break; /* Hostname */ | |
356 | case 'N': dns_children=atoi(optarg); break; /* # of DNS children */ | |
357 | case 'o': out_dir=optarg; break; /* Output directory */ | |
358 | case 'O': add_nlist(optarg,&omit_page); break; /* pages not counted */ | |
359 | case 'p': incremental=1; break; /* Incremental run */ | |
360 | case 'P': add_nlist(optarg,&page_type); break; /* page view types */ | |
361 | case 'q': verbose=1; break; /* Quiet (verbose=1) */ | |
362 | case 'Q': verbose=0; break; /* Really Quiet */ | |
363 | case 'r': add_nlist(optarg,&hidden_refs); break; /* Hide referrer */ | |
364 | case 'R': ntop_refs=atoi(optarg); break; /* Top referrers */ | |
365 | case 's': add_nlist(optarg,&hidden_sites); break; /* Hide site */ | |
366 | case 'S': ntop_sites=atoi(optarg); break; /* Top sites */ | |
367 | case 't': msg_title=optarg; break; /* Report title */ | |
368 | case 'T': time_me=1; break; /* TimeMe */ | |
369 | case 'u': add_nlist(optarg,&hidden_urls); break; /* hide URL */ | |
370 | case 'U': ntop_urls=atoi(optarg); break; /* Top urls */ | |
371 | case 'v': verbose=2; debug_mode=1; break; /* Verbose */ | |
372 | case 'V': print_version(); break; /* Version */ | |
373 | #ifdef USE_GEOIP | |
374 | case 'w': geoip=1; break; /* Enable GeoIP */ | |
375 | case 'W': geoip_db=optarg; break; /* GeoIP database name */ | |
376 | #endif | |
377 | case 'x': html_ext=optarg; break; /* HTML file extension */ | |
378 | case 'X': hide_sites=1; break; /* Hide ind. sites */ | |
379 | case 'Y': ctry_graph=0; break; /* Supress ctry graph */ | |
380 | case 'Z': normalize=0; break; /* Dont normalize URLs */ | |
381 | case 'z': use_flags=1; flag_dir=optarg; break; /* Ctry flag dir */ | |
382 | } | |
383 | } | |
384 | ||
385 | if (argc - optind != 0) log_fname = argv[optind]; | |
386 | if ( log_fname && (log_fname[0]=='-')) log_fname=NULL; /* force STDIN? */ | |
387 | ||
388 | /* check for gzipped file - .gz */ | |
389 | if (log_fname) if (!strcmp((log_fname+strlen(log_fname)-3),".gz")) | |
390 | gz_log=COMP_GZIP; | |
391 | ||
392 | #ifdef USE_BZIP | |
393 | /* check for bzip file - .bz2 */ | |
394 | if (log_fname) if (!strcmp((log_fname+strlen(log_fname)-4),".bz2")) | |
395 | gz_log=COMP_BZIP; | |
396 | #endif | |
397 | ||
398 | /* setup our internal variables */ | |
399 | init_counters(); /* initalize (zero) main counters */ | |
400 | memset(hist, 0, sizeof(hist)); /* initalize (zero) history array */ | |
401 | ||
402 | /* add default index. alias if needed */ | |
403 | if (default_index) add_nlist("index.",&index_alias); | |
404 | ||
405 | if (page_type==NULL) /* check if page types present */ | |
406 | { | |
407 | if ((log_type==LOG_CLF)||(log_type==LOG_SQUID)||(log_type==LOG_W3C)) | |
408 | { | |
409 | add_nlist("htm*" ,&page_type); /* if no page types specified, we */ | |
410 | add_nlist("cgi" ,&page_type); /* use the default ones here... */ | |
411 | if (!isinlist(page_type,html_ext)) add_nlist(html_ext,&page_type); | |
412 | } | |
413 | else add_nlist("txt" ,&page_type); /* FTP logs default to .txt */ | |
414 | } | |
415 | ||
416 | for (max_ctry=0;ctry[max_ctry].desc;max_ctry++); | |
417 | if (ntop_ctrys > max_ctry) ntop_ctrys = max_ctry; /* force upper limit */ | |
418 | if (graph_lines> 20) graph_lines= 20; /* keep graphs sane! */ | |
419 | if (graph_mths<12) graph_mths=12; | |
420 | if (graph_mths>GRAPHMAX) graph_mths=GRAPHMAX; | |
421 | if (index_mths<12) index_mths=12; | |
422 | if (index_mths>HISTSIZE) index_mths=HISTSIZE; | |
423 | ||
424 | if (log_type == LOG_FTP) | |
425 | { | |
426 | /* disable stuff for ftp logs */ | |
427 | ntop_entry=ntop_exit=0; | |
428 | ntop_search=0; | |
429 | } | |
430 | else | |
431 | { | |
432 | if (search_list==NULL) | |
433 | { | |
434 | /* If no search engines defined, define some :) */ | |
435 | add_glist(".google. q=" ,&search_list); | |
436 | add_glist("yahoo.com p=" ,&search_list); | |
437 | add_glist("altavista.com q=" ,&search_list); | |
438 | add_glist("aolsearch. query=" ,&search_list); | |
439 | add_glist("ask.co q=" ,&search_list); | |
440 | add_glist("eureka.com q=" ,&search_list); | |
441 | add_glist("lycos.com query=" ,&search_list); | |
442 | add_glist("hotbot.com MT=" ,&search_list); | |
443 | add_glist("msn.com q=" ,&search_list); | |
444 | add_glist("infoseek.com qt=" ,&search_list); | |
445 | add_glist("webcrawler searchText=" ,&search_list); | |
446 | add_glist("excite search=" ,&search_list); | |
447 | add_glist("netscape.com query=" ,&search_list); | |
448 | add_glist("mamma.com query=" ,&search_list); | |
449 | add_glist("alltheweb.com q=" ,&search_list); | |
450 | add_glist("northernlight.com qr=" ,&search_list); | |
451 | } | |
452 | } | |
453 | ||
454 | /* ensure entry/exits don't exceed urls */ | |
455 | i=(ntop_urls>ntop_urlsK)?ntop_urls:ntop_urlsK; | |
456 | if (ntop_entry>i) ntop_entry=i; | |
457 | if (ntop_exit>i) ntop_exit=i; | |
458 | ||
459 | for (i=0;i<MAXHASH;i++) | |
460 | { | |
461 | sm_htab[i]=sd_htab[i]=NULL; /* initalize hash tables */ | |
462 | um_htab[i]=NULL; | |
463 | rm_htab[i]=NULL; | |
464 | am_htab[i]=NULL; | |
465 | sr_htab[i]=NULL; | |
466 | } | |
467 | ||
468 | /* Be polite and announce yourself... */ | |
469 | if (verbose>1) | |
470 | { | |
471 | uname(&system_info); | |
472 | printf("Webalizer V%s-%s (%s %s %s) %s\n", version,editlvl, | |
473 | system_info.sysname, system_info.release, | |
474 | system_info.machine,language); | |
475 | } | |
476 | ||
477 | #ifndef USE_DNS | |
478 | if (strstr(argv[0],"webazolver")!=0) | |
479 | /* DNS support not present, aborting... */ | |
480 | { printf("%s\n",msg_dns_abrt); exit(1); } | |
481 | #else | |
482 | /* Force sane values for cache TTL */ | |
483 | if (cache_ttl<1) cache_ttl=1; | |
484 | if (cache_ttl>100) cache_ttl=100; | |
485 | #endif /* USE_DNS */ | |
486 | ||
487 | /* open log file */ | |
488 | if (log_fname) | |
489 | { | |
490 | /* stat the file */ | |
491 | if ( !(lstat(log_fname, &log_stat)) ) | |
492 | { | |
493 | /* check if the file a symlink */ | |
494 | if ( S_ISLNK(log_stat.st_mode) ) | |
495 | { | |
496 | if (verbose) | |
497 | fprintf(stderr,"%s %s (symlink)\n",msg_log_err,log_fname); | |
498 | exit(EBADF); | |
499 | } | |
500 | } | |
501 | ||
502 | if (gz_log) | |
503 | { | |
504 | /* open compressed file */ | |
505 | #ifdef USE_BZIP | |
506 | if (gz_log==COMP_BZIP) | |
507 | zlog_fp = BZ2_bzopen(log_fname,"rb"); | |
508 | else | |
509 | #endif | |
510 | zlog_fp = gzopen(log_fname, "rb"); | |
511 | if (zlog_fp==Z_NULL) | |
512 | { | |
513 | /* Error: Can't open log file ... */ | |
514 | fprintf(stderr, "%s %s (%d)\n",msg_log_err,log_fname,ENOENT); | |
515 | exit(ENOENT); | |
516 | } | |
517 | } | |
518 | else | |
519 | { | |
520 | /* open regular file */ | |
521 | log_fp = fopen(log_fname,"r"); | |
522 | if (log_fp==NULL) | |
523 | { | |
524 | /* Error: Can't open log file ... */ | |
525 | fprintf(stderr, "%s %s\n",msg_log_err,log_fname); | |
526 | exit(1); | |
527 | } | |
528 | } | |
529 | } | |
530 | ||
531 | /* Using logfile ... */ | |
532 | if (verbose>1) | |
533 | { | |
534 | printf("%s %s (",msg_log_use,log_fname?log_fname:"STDIN"); | |
535 | if (gz_log==COMP_GZIP) printf("gzip-"); | |
536 | #ifdef USE_BZIP | |
537 | if (gz_log==COMP_BZIP) printf("bzip-"); | |
538 | #endif | |
539 | switch (log_type) | |
540 | { | |
541 | /* display log file type hint */ | |
542 | case LOG_CLF: printf("clf)\n"); break; | |
543 | case LOG_FTP: printf("ftp)\n"); break; | |
544 | case LOG_SQUID: printf("squid)\n"); break; | |
545 | case LOG_W3C: printf("w3c)\n"); break; | |
546 | } | |
547 | } | |
548 | ||
549 | /* switch directories if needed */ | |
550 | if (out_dir) | |
551 | { | |
552 | if (chdir(out_dir) != 0) | |
553 | { | |
554 | /* Error: Can't change directory to ... */ | |
555 | fprintf(stderr, "%s %s\n",msg_dir_err,out_dir); | |
556 | exit(1); | |
557 | } | |
558 | } | |
559 | ||
560 | #ifdef USE_DNS | |
561 | if (strstr(argv[0],"webazolver")!=0) | |
562 | { | |
563 | if (!dns_children) dns_children=5; /* default dns children if needed */ | |
564 | if (!dns_cache) | |
565 | { | |
566 | /* No cache file specified, aborting... */ | |
567 | fprintf(stderr,"%s\n",msg_dns_nocf); /* Must have a cache file */ | |
568 | exit(1); | |
569 | } | |
570 | } | |
571 | ||
572 | if (dns_cache && dns_children) /* run-time resolution */ | |
573 | { | |
574 | if (dns_children > MAXCHILD) dns_children=MAXCHILD; | |
575 | /* DNS Lookup (#children): */ | |
576 | if (verbose>1) printf("%s (%d): ",msg_dns_rslv,dns_children); | |
577 | fflush(stdout); | |
578 | (gz_log)?dns_resolver(zlog_fp):dns_resolver(log_fp); | |
579 | #ifdef USE_BZIP | |
580 | (gz_log==COMP_BZIP)?bz2_rewind(&zlog_fp, log_fname, "rb"): | |
581 | #endif | |
582 | (gz_log==COMP_GZIP)?gzrewind(zlog_fp): | |
583 | (log_fname)?rewind(log_fp):exit(0); | |
584 | } | |
585 | ||
586 | if (strstr(argv[0],"webazolver")!=0) exit(0); /* webazolver exits here */ | |
587 | ||
588 | if (dns_cache) | |
589 | { | |
590 | if (!open_cache()) { dns_cache=NULL; dns_db=NULL; } | |
591 | else | |
592 | { | |
593 | /* Using DNS cache file <filaneme> */ | |
594 | if (verbose>1) printf("%s %s\n",msg_dns_usec,dns_cache); | |
595 | } | |
596 | } | |
597 | ||
598 | /* Open GeoDB? */ | |
599 | if (geodb) | |
600 | { | |
601 | geo_db=geodb_open(geodb_fname); | |
602 | if (geo_db==NULL) | |
603 | { | |
604 | if (verbose) printf("%s: %s\n",msg_geo_open, | |
605 | (geodb_fname)?geodb_fname:msg_geo_dflt); | |
606 | if (verbose) printf("GeoDB %s\n",msg_geo_nolu); | |
607 | geodb=0; | |
608 | } | |
609 | else if (verbose>1) printf("%s %s\n", | |
610 | msg_geo_use,geodb_ver(geo_db,buffer)); | |
611 | #ifdef USE_GEOIP | |
612 | if (geoip) geoip=0; /* Disable GeoIP if using GeoDB */ | |
613 | #endif | |
614 | } | |
615 | #endif /* USE_DNS */ | |
616 | ||
617 | #ifdef USE_GEOIP | |
618 | /* open GeoIP database */ | |
619 | if (geoip) | |
620 | { | |
621 | if (geoip_db!=NULL) | |
622 | geo_fp=GeoIP_open(geoip_db, GEOIP_MEMORY_CACHE); | |
623 | else | |
624 | geo_fp=GeoIP_new(GEOIP_MEMORY_CACHE); | |
625 | ||
626 | /* Did we open one? */ | |
627 | if (geo_fp==NULL) | |
628 | { | |
629 | /* couldn't open.. warn user */ | |
630 | if (verbose) printf("GeoIP %s\n",msg_geo_nolu); | |
631 | geoip=0; | |
632 | } | |
633 | else if (verbose>1) printf("%s %s (%s)\n",msg_geo_use, | |
634 | GeoIPDBDescription[(int)geo_fp->databaseType], | |
635 | (geoip_db==NULL)?msg_geo_dflt:geo_fp->file_path); | |
636 | } | |
637 | #endif /* USE_GEOIP */ | |
638 | ||
639 | /* Creating output in ... */ | |
640 | if (verbose>1) | |
641 | printf("%s %s\n",msg_dir_use,out_dir?out_dir:msg_cur_dir); | |
642 | ||
643 | /* prep hostname */ | |
644 | if (!hname) | |
645 | { | |
646 | if (uname(&system_info)) hname="localhost"; | |
647 | else hname=system_info.nodename; | |
648 | } | |
649 | ||
650 | /* Hostname for reports is ... */ | |
651 | if (strlen(hname)) if (verbose>1) printf("%s '%s'\n",msg_hostname,hname); | |
652 | ||
653 | /* get past history */ | |
654 | if (ignore_hist) { if (verbose>1) printf("%s\n",msg_ign_hist); } | |
655 | else get_history(); | |
656 | ||
657 | if (incremental) /* incremental processing? */ | |
658 | { | |
659 | if ((i=restore_state())) /* restore internal data structs */ | |
660 | { | |
661 | /* Error: Unable to restore run data (error num) */ | |
662 | /* if (verbose) fprintf(stderr,"%s (%d)\n",msg_bad_data,i); */ | |
663 | fprintf(stderr,"%s (%d)\n",msg_bad_data,i); | |
664 | exit(1); | |
665 | } | |
666 | } | |
667 | ||
668 | /* Allocate memory for our TOP countries array */ | |
669 | if (ntop_ctrys != 0) | |
670 | { if ( (top_ctrys=calloc(ntop_ctrys,sizeof(CLISTPTR))) == NULL) | |
671 | /* Can't get memory, Top Countries disabled! */ | |
672 | {if (verbose) fprintf(stderr,"%s\n",msg_nomem_tc); ntop_ctrys=0;}} | |
673 | ||
674 | /* get processing start time */ | |
675 | start_time = time(NULL); | |
676 | ||
677 | /*********************************************/ | |
678 | /* MAIN PROCESS LOOP - read through log file */ | |
679 | /*********************************************/ | |
680 | ||
681 | while ( (gz_log)?(our_gzgets(zlog_fp,buffer,BUFSIZE) != Z_NULL): | |
682 | (fgets(buffer,BUFSIZE,log_fname?log_fp:stdin) != NULL)) | |
683 | { | |
684 | total_rec++; | |
685 | if (strlen(buffer) == (BUFSIZE-1)) | |
686 | { | |
687 | if (verbose) | |
688 | { | |
689 | fprintf(stderr,"%s",msg_big_rec); | |
690 | if (debug_mode) fprintf(stderr,":\n%s",buffer); | |
691 | else fprintf(stderr,"\n"); | |
692 | } | |
693 | ||
694 | total_bad++; /* bump bad record counter */ | |
695 | ||
696 | /* get the rest of the record */ | |
697 | while ( (gz_log)?(our_gzgets(zlog_fp,buffer,BUFSIZE)!=Z_NULL): | |
698 | (fgets(buffer,BUFSIZE,log_fname?log_fp:stdin)!=NULL)) | |
699 | { | |
700 | if (strlen(buffer) < BUFSIZE-1) | |
701 | { | |
702 | if (debug_mode && verbose) fprintf(stderr,"%s\n",buffer); | |
703 | break; | |
704 | } | |
705 | if (debug_mode && verbose) fprintf(stderr,"%s",buffer); | |
706 | } | |
707 | continue; /* go get next record if any */ | |
708 | } | |
709 | ||
710 | /* got a record... */ | |
711 | strcpy(tmp_buf, buffer); /* save buffer in case of error */ | |
712 | if (parse_record(buffer)) /* parse the record */ | |
713 | { | |
714 | /*********************************************/ | |
715 | /* PASSED MINIMAL CHECKS, DO A LITTLE MORE */ | |
716 | /*********************************************/ | |
717 | ||
718 | /* convert month name to lowercase */ | |
719 | for (i=4;i<7;i++) | |
720 | log_rec.datetime[i]=tolower(log_rec.datetime[i]); | |
721 | ||
722 | /* lowercase sitename/IPv6 addresses */ | |
723 | cp1=log_rec.hostname; | |
724 | while (*cp1++!='\0') *cp1=tolower(*cp1); | |
725 | ||
726 | /* get year/month/day/hour/min/sec values */ | |
727 | for (i=0;i<12;i++) | |
728 | { | |
729 | if (strncmp(log_month[i],&log_rec.datetime[4],3)==0) | |
730 | { rec_month = i+1; break; } | |
731 | } | |
732 | ||
733 | rec_year=atoi(&log_rec.datetime[8]); /* get year number (int) */ | |
734 | rec_day =atoi(&log_rec.datetime[1]); /* get day number */ | |
735 | rec_hour=atoi(&log_rec.datetime[13]); /* get hour number */ | |
736 | rec_min =atoi(&log_rec.datetime[16]); /* get minute number */ | |
737 | rec_sec =atoi(&log_rec.datetime[19]); /* get second number */ | |
738 | ||
739 | /* Kludge for Netscape server time (0-24?) error */ | |
740 | if (rec_hour>23) rec_hour=0; | |
741 | ||
742 | /* minimal sanity check on date */ | |
743 | if ((i>=12)||(rec_min>59)||(rec_sec>60)||(rec_year<1990)) | |
744 | { | |
745 | total_bad++; /* if a bad date, bump counter */ | |
746 | if (verbose) | |
747 | { | |
748 | fprintf(stderr,"%s: %s [%llu]", | |
749 | msg_bad_date,log_rec.datetime,total_rec); | |
750 | if (debug_mode) fprintf(stderr,":\n%s\n",tmp_buf); | |
751 | else fprintf(stderr,"\n"); | |
752 | } | |
753 | continue; /* and ignore this record */ | |
754 | } | |
755 | ||
756 | /*********************************************/ | |
757 | /* GOOD RECORD, CHECK INCREMENTAL/TIMESTAMPS */ | |
758 | /*********************************************/ | |
759 | ||
760 | /* Flag as a good one */ | |
761 | good_rec = 1; | |
762 | ||
763 | /* get current records timestamp (seconds since epoch) */ | |
764 | req_tstamp=cur_tstamp; | |
765 | rec_tstamp=((jdate(rec_day,rec_month,rec_year)-epoch)*86400)+ | |
766 | (rec_hour*3600)+(rec_min*60)+rec_sec; | |
767 | ||
768 | /* Do we need to check for duplicate records? (incremental mode) */ | |
769 | if (check_dup) | |
770 | { | |
771 | /* check if less than/equal to last record processed */ | |
772 | if ( rec_tstamp <= cur_tstamp ) | |
773 | { | |
774 | /* if it is, assume we have already processed and ignore it */ | |
775 | total_ignore++; | |
776 | continue; | |
777 | } | |
778 | else | |
779 | { | |
780 | /* if it isn't.. disable any more checks this run */ | |
781 | check_dup=0; | |
782 | /* now check if it's a new month */ | |
783 | if ( (cur_month != rec_month) || (cur_year != rec_year) ) | |
784 | { | |
785 | clear_month(); | |
786 | cur_sec = rec_sec; /* set current counters */ | |
787 | cur_min = rec_min; | |
788 | cur_hour = rec_hour; | |
789 | cur_day = rec_day; | |
790 | cur_month = rec_month; | |
791 | cur_year = rec_year; | |
792 | cur_tstamp= rec_tstamp; | |
793 | f_day=l_day=rec_day; /* reset first and last day */ | |
794 | } | |
795 | } | |
796 | } | |
797 | ||
798 | /* check for out of sequence records */ | |
799 | if (rec_tstamp/3600 < cur_tstamp/3600) | |
800 | { | |
801 | if (!fold_seq_err && ((rec_tstamp+SLOP_VAL)/3600<cur_tstamp/3600) ) | |
802 | { total_ignore++; continue; } | |
803 | else | |
804 | { | |
805 | rec_sec = cur_sec; /* if folding sequence */ | |
806 | rec_min = cur_min; /* errors, just make it */ | |
807 | rec_hour = cur_hour; /* look like the last */ | |
808 | rec_day = cur_day; /* good records timestamp */ | |
809 | rec_month = cur_month; | |
810 | rec_year = cur_year; | |
811 | rec_tstamp= cur_tstamp; | |
812 | } | |
813 | } | |
814 | cur_tstamp=rec_tstamp; /* update current timestamp */ | |
815 | ||
816 | /*********************************************/ | |
817 | /* DO SOME PRE-PROCESS FORMATTING */ | |
818 | /*********************************************/ | |
819 | ||
820 | /* un-escape URL */ | |
821 | unescape(log_rec.url); | |
822 | ||
823 | /* fix URL field */ | |
824 | cp1 = cp2 = log_rec.url; | |
825 | /* handle null '-' case here... */ | |
826 | if (*++cp1 == '-') strcpy(log_rec.url,"/INVALID-URL"); | |
827 | else | |
828 | { | |
829 | /* strip actual URL out of request */ | |
830 | while ( (*cp1 != ' ') && (*cp1 != '\0') ) cp1++; | |
831 | if (*cp1 != '\0') | |
832 | { | |
833 | /* scan to begin of actual URL field */ | |
834 | while ((*cp1 == ' ') && (*cp1 != '\0')) cp1++; | |
835 | /* remove duplicate / if needed */ | |
836 | while (( *cp1=='/') && (*(cp1+1)=='/')) cp1++; | |
837 | while (( *cp1!='\0')&&(*cp1!='"')) *cp2++=*cp1++; | |
838 | *cp2='\0'; | |
839 | } | |
840 | } | |
841 | ||
842 | /* strip query portion of cgi scripts */ | |
843 | cp1 = log_rec.url; | |
844 | while (*cp1 != '\0') | |
845 | if (!isurlchar(*cp1, stripcgi)) { *cp1 = '\0'; break; } | |
846 | else cp1++; | |
847 | if (log_rec.url[0]=='\0') | |
848 | { log_rec.url[0]='/'; log_rec.url[1]='\0'; } | |
849 | ||
850 | /* Normalize URL */ | |
851 | if (log_type==LOG_CLF && log_rec.resp_code!=RC_NOTFOUND && normalize) | |
852 | { | |
853 | if ( ((cp2=strstr(log_rec.url,"://"))!=NULL)&&(cp2<log_rec.url+6) ) | |
854 | { | |
855 | cp1=cp2+3; | |
856 | /* see if a '/' is present after it */ | |
857 | if ( (cp2=strchr(cp1,(int)'/'))==NULL) cp1--; | |
858 | else cp1=cp2; | |
859 | /* Ok, now shift url string */ | |
860 | cp2=log_rec.url; while (*cp1!='\0') *cp2++=*cp1++; *cp2='\0'; | |
861 | } | |
862 | /* extra sanity checks on URL string */ | |
863 | while ((cp2=strstr(log_rec.url,"/./"))) | |
864 | { cp1=cp2+2; while (*cp1!='\0') *cp2++=*cp1++; *cp2='\0'; } | |
865 | if (log_rec.url[0]!='/') | |
866 | { | |
867 | if ( log_rec.resp_code==RC_OK || | |
868 | log_rec.resp_code==RC_PARTIALCONTENT || | |
869 | log_rec.resp_code==RC_NOMOD) | |
870 | { | |
871 | if (debug_mode) | |
872 | fprintf(stderr,"Converted URL '%s' to '/'\n",log_rec.url); | |
873 | log_rec.url[0]='/'; | |
874 | log_rec.url[1]='\0'; | |
875 | } | |
876 | else | |
877 | { | |
878 | if (debug_mode) | |
879 | fprintf(stderr,"Invalid URL: '%s'\n",log_rec.url); | |
880 | strcpy(log_rec.url,"/INVALID-URL"); | |
881 | } | |
882 | } | |
883 | while ( log_rec.url[ (i=strlen(log_rec.url)-1) ] == '?' ) | |
884 | log_rec.url[i]='\0'; /* drop trailing ?s if any */ | |
885 | } | |
886 | else | |
887 | { | |
888 | /* check for service (ie: http://) and lowercase if found */ | |
889 | if (((cp2=strstr(log_rec.url,"://"))!= NULL)&&(cp2<log_rec.url+6)) | |
890 | { | |
891 | cp1=log_rec.url; | |
892 | while (cp1!=cp2) | |
893 | { | |
894 | if ( (*cp1>='A') && (*cp1<='Z')) *cp1 += 'a'-'A'; | |
895 | cp1++; | |
896 | } | |
897 | } | |
898 | } | |
899 | ||
900 | /* strip off index.html (or any aliases) */ | |
901 | lptr=index_alias; | |
902 | while (lptr!=NULL) | |
903 | { | |
904 | if ((cp1=strstr(log_rec.url,lptr->string))!=NULL) | |
905 | { | |
906 | if (*(cp1-1)=='/') | |
907 | { | |
908 | if ( !stripcgi && (cp2=strchr(cp1,'?'))!=NULL ) | |
909 | { while(*cp2) *cp1++=*cp2++; *cp1='\0'; } | |
910 | else *cp1='\0'; | |
911 | break; | |
912 | } | |
913 | } | |
914 | lptr=lptr->next; | |
915 | } | |
916 | ||
917 | /* unescape referrer */ | |
918 | unescape(log_rec.refer); | |
919 | ||
920 | /* fix referrer field */ | |
921 | cp1 = log_rec.refer; | |
922 | cp3 = cp2 = cp1++; | |
923 | if ( (*cp2 != '\0') && (*cp2 == '"') ) | |
924 | { | |
925 | while ( *cp1 != '\0' ) | |
926 | { | |
927 | cp3=cp2; | |
928 | if (((unsigned char)*cp1<32&&(unsigned char)*cp1>0) || | |
929 | *cp1==127 || (unsigned char)*cp1=='<') *cp1=0; | |
930 | else *cp2++=*cp1++; | |
931 | } | |
932 | *cp3 = '\0'; | |
933 | } | |
934 | ||
935 | /* get query portion of cgi referrals */ | |
936 | cp1 = log_rec.refer; | |
937 | if (*cp1 != '\0') | |
938 | { | |
939 | while (*cp1 != '\0') | |
940 | { | |
941 | if (!isurlchar(*cp1, 1)) | |
942 | { | |
943 | /* Save query portion in log.rec.srchstr */ | |
944 | strncpy(log_rec.srchstr,(char *)cp1,MAXSRCH); | |
945 | *cp1++='\0'; | |
946 | break; | |
947 | } | |
948 | else cp1++; | |
949 | } | |
950 | /* handle null referrer */ | |
951 | if (log_rec.refer[0]=='\0') | |
952 | { log_rec.refer[0]='-'; log_rec.refer[1]='\0'; } | |
953 | } | |
954 | ||
955 | /* if HTTP request, lowercase http://sitename/ portion */ | |
956 | cp1 = log_rec.refer; | |
957 | if ( (*cp1=='h') || (*cp1=='H')) | |
958 | { | |
959 | while ( (*cp1!='/') && (*cp1!='\0')) | |
960 | { | |
961 | if ( (*cp1>='A') && (*cp1<='Z')) *cp1 += 'a'-'A'; | |
962 | cp1++; | |
963 | } | |
964 | /* now do hostname */ | |
965 | if ( (*cp1=='/') && ( *(cp1+1)=='/')) {cp1++; cp1++;} | |
966 | while ( (*cp1!='/') && (*cp1!='\0')) | |
967 | { | |
968 | if ( (*cp1>='A') && (*cp1<='Z')) *cp1 += 'a'-'A'; | |
969 | cp1++; | |
970 | } | |
971 | } | |
972 | ||
973 | /* Do we need to mangle? */ | |
974 | if (mangle_agent) agent_mangle(log_rec.agent); | |
975 | ||
976 | /* if necessary, shrink referrer to fit storage */ | |
977 | if (strlen(log_rec.refer)>=MAXREFH) | |
978 | { | |
979 | if (verbose) fprintf(stderr,"%s [%llu]\n", | |
980 | msg_big_ref,total_rec); | |
981 | log_rec.refer[MAXREFH-1]='\0'; | |
982 | } | |
983 | ||
984 | /* if necessary, shrink URL to fit storage */ | |
985 | if (strlen(log_rec.url)>=MAXURLH) | |
986 | { | |
987 | if (verbose) fprintf(stderr,"%s [%llu]\n", | |
988 | msg_big_req,total_rec); | |
989 | log_rec.url[MAXURLH-1]='\0'; | |
990 | } | |
991 | ||
992 | /* fix user agent field */ | |
993 | cp1 = log_rec.agent; | |
994 | cp3 = cp2 = cp1++; | |
995 | if ( (*cp2 != '\0') && ((*cp2 == '"')||(*cp2 == '(')) ) | |
996 | { | |
997 | while (*cp1 != '\0') { cp3 = cp2; *cp2++ = *cp1++; } | |
998 | *cp3 = '\0'; | |
999 | } | |
1000 | cp1 = log_rec.agent; /* CHANGE !!! */ | |
1001 | while (*cp1 != 0) /* get rid of more common _bad_ chars ;) */ | |
1002 | { | |
1003 | if ( ((unsigned char)*cp1 < 32) || | |
1004 | ((unsigned char)*cp1==127) || | |
1005 | (*cp1=='<') || (*cp1=='>') ) | |
1006 | { *cp1='\0'; break; } | |
1007 | else cp1++; | |
1008 | } | |
1009 | ||
1010 | /* fix username if needed */ | |
1011 | if (log_rec.ident[0]==0) | |
1012 | { log_rec.ident[0]='-'; log_rec.ident[1]='\0'; } | |
1013 | else | |
1014 | { | |
1015 | cp3=log_rec.ident; | |
1016 | while ((unsigned char)*cp3>=32 && *cp3!='"') cp3++; | |
1017 | *cp3='\0'; | |
1018 | } | |
1019 | /* unescape user name */ | |
1020 | unescape(log_rec.ident); | |
1021 | ||
1022 | /********************************************/ | |
1023 | /* PROCESS RECORD */ | |
1024 | /********************************************/ | |
1025 | ||
1026 | /* first time through? */ | |
1027 | if (cur_month == 0) | |
1028 | { | |
1029 | /* if yes, init our date vars */ | |
1030 | cur_month=rec_month; cur_year=rec_year; | |
1031 | cur_day=rec_day; cur_hour=rec_hour; | |
1032 | cur_min=rec_min; cur_sec=rec_sec; | |
1033 | f_day=rec_day; | |
1034 | } | |
1035 | ||
1036 | /* adjust last day processed if different */ | |
1037 | if (rec_day > l_day) l_day = rec_day; | |
1038 | ||
1039 | /* update min/sec stuff */ | |
1040 | if (cur_sec != rec_sec) cur_sec = rec_sec; | |
1041 | if (cur_min != rec_min) cur_min = rec_min; | |
1042 | ||
1043 | /* check for hour change */ | |
1044 | if (cur_hour != rec_hour) | |
1045 | { | |
1046 | /* if yes, init hourly stuff */ | |
1047 | if (ht_hit > mh_hit) mh_hit = ht_hit; | |
1048 | ht_hit = 0; | |
1049 | cur_hour = rec_hour; | |
1050 | } | |
1051 | ||
1052 | /* check for day change */ | |
1053 | if (cur_day != rec_day) | |
1054 | { | |
1055 | /* if yes, init daily stuff */ | |
1056 | tm_site[cur_day-1]=dt_site; dt_site=0; | |
1057 | tm_visit[cur_day-1]=tot_visit(sd_htab); | |
1058 | del_hlist(sd_htab); | |
1059 | cur_day = rec_day; | |
1060 | } | |
1061 | ||
1062 | /* check for month change */ | |
1063 | if ( (cur_month != rec_month) || (cur_year != rec_year) ) | |
1064 | { | |
1065 | /* if yes, do monthly stuff */ | |
1066 | t_visit=tot_visit(sm_htab); | |
1067 | month_update_exit(req_tstamp); /* process exit pages */ | |
1068 | update_history(); | |
1069 | write_month_html(); /* generate HTML for month */ | |
1070 | clear_month(); | |
1071 | cur_month = rec_month; /* update our flags */ | |
1072 | cur_year = rec_year; | |
1073 | f_day=l_day=rec_day; | |
1074 | } | |
1075 | ||
1076 | /* save hostname for later */ | |
1077 | strncpy(host_buf, log_rec.hostname, sizeof(log_rec.hostname)); | |
1078 | ||
1079 | #ifdef USE_DNS | |
1080 | /* Resolve IP address if needed */ | |
1081 | if (dns_db) | |
1082 | { | |
1083 | struct addrinfo hints, *ares; | |
1084 | memset(&hints, 0, sizeof(hints)); | |
1085 | hints.ai_family = AF_UNSPEC; | |
1086 | hints.ai_socktype = SOCK_STREAM; | |
1087 | hints.ai_flags = AI_NUMERICHOST; | |
1088 | if (0 == getaddrinfo(log_rec.hostname, "0", &hints, &ares)) | |
1089 | { | |
1090 | freeaddrinfo(ares); | |
1091 | resolve_dns(&log_rec); | |
1092 | } | |
1093 | } | |
1094 | #endif | |
1095 | /* lowercase hostname and validity check */ | |
1096 | cp1 = log_rec.hostname; i=0; | |
1097 | ||
1098 | if ( (!isalnum((unsigned char)*cp1)) && (*cp1!=':') ) | |
1099 | strncpy(log_rec.hostname, "Invalid", 8); | |
1100 | else | |
1101 | { | |
1102 | while (*cp1 != '\0') /* loop through string */ | |
1103 | { | |
1104 | if ( (*cp1>='A') && (*cp1<='Z') ) | |
1105 | { *cp1++ += 'a'-'A'; continue; } | |
1106 | if ( *cp1=='.' ) i++; | |
1107 | if ( (isalnum((unsigned char)*cp1)) || | |
1108 | (*cp1=='.')||(*cp1=='-') || | |
1109 | (*cp1==':')||((*cp1=='_')&&(i==0)) ) cp1++; | |
1110 | else | |
1111 | { | |
1112 | /* Invalid hostname found! */ | |
1113 | if (strcmp(log_rec.hostname, host_buf)) | |
1114 | strcpy(log_rec.hostname, host_buf); | |
1115 | else strncpy(log_rec.hostname,"Invalid",8); | |
1116 | break; | |
1117 | } | |
1118 | } | |
1119 | if (*cp1 == '\0') /* did we make it to the end? */ | |
1120 | { | |
1121 | if (!isalnum((unsigned char)*(cp1-1))) | |
1122 | strncpy(log_rec.hostname,"Invalid",8); | |
1123 | } | |
1124 | } | |
1125 | ||
1126 | /* Catch blank hostnames here */ | |
1127 | if (log_rec.hostname[0]=='\0') | |
1128 | strncpy(log_rec.hostname,"Unknown",8); | |
1129 | ||
1130 | /* Ignore/Include check */ | |
1131 | if ( (isinlist(include_sites,log_rec.hostname)==NULL) && | |
1132 | (isinlist(include_urls,log_rec.url)==NULL) && | |
1133 | (isinlist(include_refs,log_rec.refer)==NULL) && | |
1134 | (isinlist(include_agents,log_rec.agent)==NULL) && | |
1135 | (isinlist(include_users,log_rec.ident)==NULL) ) | |
1136 | { | |
1137 | if (isinlist(ignored_sites,log_rec.hostname)!=NULL) | |
1138 | { total_ignore++; continue; } | |
1139 | if (isinlist(ignored_urls,log_rec.url)!=NULL) | |
1140 | { total_ignore++; continue; } | |
1141 | if (isinlist(ignored_agents,log_rec.agent)!=NULL) | |
1142 | { total_ignore++; continue; } | |
1143 | if (isinlist(ignored_refs,log_rec.refer)!=NULL) | |
1144 | { total_ignore++; continue; } | |
1145 | if (isinlist(ignored_users,log_rec.ident)!=NULL) | |
1146 | { total_ignore++; continue; } | |
1147 | } | |
1148 | ||
1149 | /* Bump response code totals */ | |
1150 | switch (log_rec.resp_code) { | |
1151 | case RC_CONTINUE: i=IDX_CONTINUE; break; | |
1152 | case RC_SWITCHPROTO: i=IDX_SWITCHPROTO; break; | |
1153 | case RC_OK: i=IDX_OK; break; | |
1154 | case RC_CREATED: i=IDX_CREATED; break; | |
1155 | case RC_ACCEPTED: i=IDX_ACCEPTED; break; | |
1156 | case RC_NONAUTHINFO: i=IDX_NONAUTHINFO; break; | |
1157 | case RC_NOCONTENT: i=IDX_NOCONTENT; break; | |
1158 | case RC_RESETCONTENT: i=IDX_RESETCONTENT; break; | |
1159 | case RC_PARTIALCONTENT: i=IDX_PARTIALCONTENT; break; | |
1160 | case RC_MULTIPLECHOICES: i=IDX_MULTIPLECHOICES; break; | |
1161 | case RC_MOVEDPERM: i=IDX_MOVEDPERM; break; | |
1162 | case RC_MOVEDTEMP: i=IDX_MOVEDTEMP; break; | |
1163 | case RC_SEEOTHER: i=IDX_SEEOTHER; break; | |
1164 | case RC_NOMOD: i=IDX_NOMOD; break; | |
1165 | case RC_USEPROXY: i=IDX_USEPROXY; break; | |
1166 | case RC_MOVEDTEMPORARILY: i=IDX_MOVEDTEMPORARILY; break; | |
1167 | case RC_BAD: i=IDX_BAD; break; | |
1168 | case RC_UNAUTH: i=IDX_UNAUTH; break; | |
1169 | case RC_PAYMENTREQ: i=IDX_PAYMENTREQ; break; | |
1170 | case RC_FORBIDDEN: i=IDX_FORBIDDEN; break; | |
1171 | case RC_NOTFOUND: i=IDX_NOTFOUND; break; | |
1172 | case RC_METHODNOTALLOWED: i=IDX_METHODNOTALLOWED; break; | |
1173 | case RC_NOTACCEPTABLE: i=IDX_NOTACCEPTABLE; break; | |
1174 | case RC_PROXYAUTHREQ: i=IDX_PROXYAUTHREQ; break; | |
1175 | case RC_TIMEOUT: i=IDX_TIMEOUT; break; | |
1176 | case RC_CONFLICT: i=IDX_CONFLICT; break; | |
1177 | case RC_GONE: i=IDX_GONE; break; | |
1178 | case RC_LENGTHREQ: i=IDX_LENGTHREQ; break; | |
1179 | case RC_PREFAILED: i=IDX_PREFAILED; break; | |
1180 | case RC_REQENTTOOLARGE: i=IDX_REQENTTOOLARGE; break; | |
1181 | case RC_REQURITOOLARGE: i=IDX_REQURITOOLARGE; break; | |
1182 | case RC_UNSUPMEDIATYPE: i=IDX_UNSUPMEDIATYPE; break; | |
1183 | case RC_RNGNOTSATISFIABLE:i=IDX_RNGNOTSATISFIABLE;break; | |
1184 | case RC_EXPECTATIONFAILED:i=IDX_EXPECTATIONFAILED;break; | |
1185 | case RC_SERVERERR: i=IDX_SERVERERR; break; | |
1186 | case RC_NOTIMPLEMENTED: i=IDX_NOTIMPLEMENTED; break; | |
1187 | case RC_BADGATEWAY: i=IDX_BADGATEWAY; break; | |
1188 | case RC_UNAVAIL: i=IDX_UNAVAIL; break; | |
1189 | case RC_GATEWAYTIMEOUT: i=IDX_GATEWAYTIMEOUT; break; | |
1190 | case RC_BADHTTPVER: i=IDX_BADHTTPVER; break; | |
1191 | default: i=IDX_UNDEFINED; break; | |
1192 | } | |
1193 | response[i].count++; | |
1194 | ||
1195 | /* now save in the various hash tables... */ | |
1196 | if (log_rec.resp_code==RC_OK || log_rec.resp_code==RC_PARTIALCONTENT) | |
1197 | i=1; else i=0; | |
1198 | ||
1199 | /* URL/ident hash table (only if valid response code) */ | |
1200 | if ((log_rec.resp_code==RC_OK)||(log_rec.resp_code==RC_NOMOD)|| | |
1201 | (log_rec.resp_code==RC_PARTIALCONTENT)) | |
1202 | { | |
1203 | /* URL hash table */ | |
1204 | if (put_unode(log_rec.url,OBJ_REG,(u_int64_t)1, | |
1205 | log_rec.xfer_size,&t_url,(u_int64_t)0,(u_int64_t)0,um_htab)) | |
1206 | { | |
1207 | if (verbose) | |
1208 | /* Error adding URL node, skipping ... */ | |
1209 | fprintf(stderr,"%s %s\n", msg_nomem_u, log_rec.url); | |
1210 | } | |
1211 | ||
1212 | /* ident (username) hash table */ | |
1213 | if (put_inode(log_rec.ident,OBJ_REG, | |
1214 | 1,(u_int64_t)i,log_rec.xfer_size,&t_user, | |
1215 | 0,rec_tstamp,im_htab)) | |
1216 | { | |
1217 | if (verbose) | |
1218 | /* Error adding ident node, skipping .... */ | |
1219 | fprintf(stderr,"%s %s\n", msg_nomem_i, log_rec.ident); | |
1220 | } | |
1221 | } | |
1222 | ||
1223 | /* referrer hash table */ | |
1224 | if (ntop_refs) | |
1225 | { | |
1226 | if (log_rec.refer[0]!='\0') | |
1227 | if (put_rnode(log_rec.refer,OBJ_REG,(u_int64_t)1,&t_ref,rm_htab)) | |
1228 | { | |
1229 | if (verbose) | |
1230 | fprintf(stderr,"%s %s\n", msg_nomem_r, log_rec.refer); | |
1231 | } | |
1232 | } | |
1233 | ||
1234 | /* hostname (site) hash table - daily */ | |
1235 | if (put_hnode(log_rec.hostname,OBJ_REG, | |
1236 | 1,(u_int64_t)i,log_rec.xfer_size,&dt_site, | |
1237 | 0,rec_tstamp,"",sd_htab)) | |
1238 | { | |
1239 | if (verbose) | |
1240 | /* Error adding host node (daily), skipping .... */ | |
1241 | fprintf(stderr,"%s %s\n",msg_nomem_dh, log_rec.hostname); | |
1242 | } | |
1243 | ||
1244 | /* hostname (site) hash table - monthly */ | |
1245 | if (put_hnode(log_rec.hostname,OBJ_REG, | |
1246 | 1,(u_int64_t)i,log_rec.xfer_size,&t_site, | |
1247 | 0,rec_tstamp,"",sm_htab)) | |
1248 | { | |
1249 | if (verbose) | |
1250 | /* Error adding host node (monthly), skipping .... */ | |
1251 | fprintf(stderr,"%s %s\n", msg_nomem_mh, log_rec.hostname); | |
1252 | } | |
1253 | ||
1254 | /* user agent hash table */ | |
1255 | if (ntop_agents) | |
1256 | { | |
1257 | if (log_rec.agent[0]!='\0') | |
1258 | if (put_anode(log_rec.agent,OBJ_REG,(u_int64_t)1,&t_agent,am_htab)) | |
1259 | { | |
1260 | if (verbose) | |
1261 | fprintf(stderr,"%s %s\n", msg_nomem_a, log_rec.agent); | |
1262 | } | |
1263 | } | |
1264 | ||
1265 | /* bump monthly/daily/hourly totals */ | |
1266 | t_hit++; ht_hit++; /* daily/hourly hits */ | |
1267 | t_xfer += log_rec.xfer_size; /* total xfer size */ | |
1268 | tm_xfer[rec_day-1] += log_rec.xfer_size; /* daily xfer total */ | |
1269 | tm_hit[rec_day-1]++; /* daily hits total */ | |
1270 | th_xfer[rec_hour] += log_rec.xfer_size; /* hourly xfer total */ | |
1271 | th_hit[rec_hour]++; /* hourly hits total */ | |
1272 | ||
1273 | /* if RC_OK, increase file counters */ | |
1274 | if (log_rec.resp_code == RC_OK) | |
1275 | { | |
1276 | t_file++; | |
1277 | tm_file[rec_day-1]++; | |
1278 | th_file[rec_hour]++; | |
1279 | } | |
1280 | ||
1281 | /* Pages (pageview) calculation */ | |
1282 | if (ispage(log_rec.url)) | |
1283 | { | |
1284 | t_page++; | |
1285 | tm_page[rec_day-1]++; | |
1286 | th_page[rec_hour]++; | |
1287 | ||
1288 | /* do search string stuff if needed */ | |
1289 | if (ntop_search) srch_string(log_rec.srchstr); | |
1290 | } | |
1291 | ||
1292 | /*********************************************/ | |
1293 | /* RECORD PROCESSED - DO GROUPS HERE */ | |
1294 | /*********************************************/ | |
1295 | ||
1296 | /* URL Grouping */ | |
1297 | if ( (cp1=isinglist(group_urls,log_rec.url))!=NULL) | |
1298 | { | |
1299 | if (put_unode(cp1,OBJ_GRP,(u_int64_t)1,log_rec.xfer_size, | |
1300 | &ul_bogus,(u_int64_t)0,(u_int64_t)0,um_htab)) | |
1301 | { | |
1302 | if (verbose) | |
1303 | /* Error adding URL node, skipping ... */ | |
1304 | fprintf(stderr,"%s %s\n", msg_nomem_u, cp1); | |
1305 | } | |
1306 | } | |
1307 | ||
1308 | /* Site Grouping */ | |
1309 | if ( (cp1=isinglist(group_sites,log_rec.hostname))!=NULL) | |
1310 | { | |
1311 | if (put_hnode(cp1,OBJ_GRP,1, | |
1312 | (u_int64_t)(log_rec.resp_code==RC_OK)?1:0, | |
1313 | log_rec.xfer_size,&ul_bogus, | |
1314 | 0,rec_tstamp,"",sm_htab)) | |
1315 | { | |
1316 | if (verbose) | |
1317 | /* Error adding Site node, skipping ... */ | |
1318 | fprintf(stderr,"%s %s\n", msg_nomem_mh, cp1); | |
1319 | } | |
1320 | } | |
1321 | else | |
1322 | { | |
1323 | /* Domain Grouping */ | |
1324 | if (group_domains) | |
1325 | { | |
1326 | cp1 = get_domain(log_rec.hostname); | |
1327 | if (cp1 != NULL) | |
1328 | { | |
1329 | if (put_hnode(cp1,OBJ_GRP,1, | |
1330 | (u_int64_t)(log_rec.resp_code==RC_OK)?1:0, | |
1331 | log_rec.xfer_size,&ul_bogus, | |
1332 | 0,rec_tstamp,"",sm_htab)) | |
1333 | { | |
1334 | if (verbose) | |
1335 | /* Error adding Site node, skipping ... */ | |
1336 | fprintf(stderr,"%s %s\n", msg_nomem_mh, cp1); | |
1337 | } | |
1338 | } | |
1339 | } | |
1340 | } | |
1341 | ||
1342 | /* Referrer Grouping */ | |
1343 | if ( (cp1=isinglist(group_refs,log_rec.refer))!=NULL) | |
1344 | { | |
1345 | if (put_rnode(cp1,OBJ_GRP,(u_int64_t)1,&ul_bogus,rm_htab)) | |
1346 | { | |
1347 | if (verbose) | |
1348 | /* Error adding Referrer node, skipping ... */ | |
1349 | fprintf(stderr,"%s %s\n", msg_nomem_r, cp1); | |
1350 | } | |
1351 | } | |
1352 | ||
1353 | /* User Agent Grouping */ | |
1354 | if ( (cp1=isinglist(group_agents,log_rec.agent))!=NULL) | |
1355 | { | |
1356 | if (put_anode(cp1,OBJ_GRP,(u_int64_t)1,&ul_bogus,am_htab)) | |
1357 | { | |
1358 | if (verbose) | |
1359 | /* Error adding User Agent node, skipping ... */ | |
1360 | fprintf(stderr,"%s %s\n", msg_nomem_a, cp1); | |
1361 | } | |
1362 | } | |
1363 | ||
1364 | /* Ident (username) Grouping */ | |
1365 | if ( (cp1=isinglist(group_users,log_rec.ident))!=NULL) | |
1366 | { | |
1367 | if (put_inode(cp1,OBJ_GRP,1, | |
1368 | (u_int64_t)(log_rec.resp_code==RC_OK)?1:0, | |
1369 | log_rec.xfer_size,&ul_bogus, | |
1370 | 0,rec_tstamp,im_htab)) | |
1371 | { | |
1372 | if (verbose) | |
1373 | /* Error adding Username node, skipping ... */ | |
1374 | fprintf(stderr,"%s %s\n", msg_nomem_i, cp1); | |
1375 | } | |
1376 | } | |
1377 | } | |
1378 | ||
1379 | /*********************************************/ | |
1380 | /* BAD RECORD */ | |
1381 | /*********************************************/ | |
1382 | ||
1383 | else | |
1384 | { | |
1385 | /* If first record, check if stupid Netscape header stuff */ | |
1386 | if ( (total_rec==1) && (strncmp(buffer,"format=",7)==0) ) | |
1387 | { | |
1388 | /* Skipping Netscape header record */ | |
1389 | if (verbose>1) printf("%s\n",msg_ign_nscp); | |
1390 | /* count it as ignored... */ | |
1391 | total_ignore++; | |
1392 | } | |
1393 | else | |
1394 | { | |
1395 | /* Check if it's a W3C header or IIS Null-Character line */ | |
1396 | if ((buffer[0]=='\0') || (buffer[0]=='#')) | |
1397 | { | |
1398 | total_ignore++; | |
1399 | } | |
1400 | else | |
1401 | { | |
1402 | /* really bad record... */ | |
1403 | total_bad++; | |
1404 | if (verbose) | |
1405 | { | |
1406 | fprintf(stderr,"%s (%llu)",msg_bad_rec,total_rec); | |
1407 | if (debug_mode) fprintf(stderr,":\n%s\n",tmp_buf); | |
1408 | else fprintf(stderr,"\n"); | |
1409 | } | |
1410 | } | |
1411 | } | |
1412 | } | |
1413 | } | |
1414 | ||
1415 | /*********************************************/ | |
1416 | /* DONE READING LOG FILE - final processing */ | |
1417 | /*********************************************/ | |
1418 | ||
1419 | /* close log file if needed */ | |
1420 | #ifdef USE_BZIP | |
1421 | if (gz_log) (gz_log==COMP_BZIP)?BZ2_bzclose(zlog_fp):gzclose(zlog_fp); | |
1422 | #else | |
1423 | if (gz_log) gzclose(zlog_fp); | |
1424 | #endif | |
1425 | else if (log_fname) fclose(log_fp); | |
1426 | ||
1427 | if (good_rec) /* were any good records? */ | |
1428 | { | |
1429 | tm_site[cur_day-1]=dt_site; /* If yes, clean up a bit */ | |
1430 | tm_visit[cur_day-1]=tot_visit(sd_htab); | |
1431 | t_visit=tot_visit(sm_htab); | |
1432 | if (ht_hit > mh_hit) mh_hit = ht_hit; | |
1433 | ||
1434 | if (total_rec > (total_ignore+total_bad)) /* did we process any? */ | |
1435 | { | |
1436 | if (incremental) | |
1437 | { | |
1438 | if (save_state()) /* incremental stuff */ | |
1439 | { | |
1440 | /* Error: Unable to save current run data */ | |
1441 | if (verbose) fprintf(stderr,"%s\n",msg_data_err); | |
1442 | unlink(state_fname); | |
1443 | } | |
1444 | } | |
1445 | month_update_exit(rec_tstamp); /* calculate exit pages */ | |
1446 | update_history(); | |
1447 | write_month_html(); /* write monthly HTML file */ | |
1448 | put_history(); /* write history */ | |
1449 | } | |
1450 | if (hist[0].month!=0) write_main_index(); /* write main HTML file */ | |
1451 | ||
1452 | /* get processing end time */ | |
1453 | end_time = time(NULL); | |
1454 | ||
1455 | /* display end of processing statistics */ | |
1456 | if (time_me || (verbose>1)) | |
1457 | { | |
1458 | printf("%llu %s ",total_rec, msg_records); | |
1459 | if (total_ignore) | |
1460 | { | |
1461 | printf("(%llu %s",total_ignore,msg_ignored); | |
1462 | if (total_bad) printf(", %llu %s) ",total_bad,msg_bad); | |
1463 | else printf(") "); | |
1464 | } | |
1465 | else if (total_bad) printf("(%llu %s) ",total_bad,msg_bad); | |
1466 | ||
1467 | /* totoal processing time in seconds */ | |
1468 | temp_time = difftime(end_time, start_time); | |
1469 | if (temp_time==0) temp_time=1; | |
1470 | printf("%s %.0f %s", msg_in, temp_time, msg_seconds); | |
1471 | ||
1472 | /* calculate records per second */ | |
1473 | if (temp_time) | |
1474 | i=( (int)( (float)total_rec/temp_time ) ); | |
1475 | else i=0; | |
1476 | ||
1477 | if ( (i>0) && (i<=total_rec) ) printf(", %d/sec\n", i); | |
1478 | else printf("\n"); | |
1479 | } | |
1480 | ||
1481 | #ifdef USE_DNS | |
1482 | /* Close DNS cache file */ | |
1483 | if (dns_db) close_cache(); | |
1484 | /* Close GeoDB database */ | |
1485 | if (geo_db) geodb_close(geo_db); | |
1486 | #endif | |
1487 | ||
1488 | #ifdef USE_GEOIP | |
1489 | /* Close GeoIP database */ | |
1490 | if (geo_fp) GeoIP_delete(geo_fp); | |
1491 | #endif | |
1492 | ||
1493 | /* Whew, all done! Exit with completion status (0) */ | |
1494 | exit(0); | |
1495 | } | |
1496 | else | |
1497 | { | |
1498 | /* No valid records found... exit with error (1) */ | |
1499 | if (verbose) printf("%s\n",msg_no_vrec); | |
1500 | if (hist[0].month!=0) write_main_index(); /* write main HTML file */ | |
1501 | exit(1); | |
1502 | } | |
1503 | } | |
1504 | ||
1505 | /*********************************************/ | |
1506 | /* GET_CONFIG - get configuration file info */ | |
1507 | /*********************************************/ | |
1508 | ||
1509 | void get_config(char *fname) | |
1510 | { | |
1511 | char *kwords[]= { "Undefined", /* 0 = undefined keyword 0 */ | |
1512 | "OutputDir", /* Output directory 1 */ | |
1513 | "LogFile", /* Log file to use for input 2 */ | |
1514 | "ReportTitle", /* Title for reports 3 */ | |
1515 | "HostName", /* Hostname to use 4 */ | |
1516 | "IgnoreHist", /* Ignore history file 5 */ | |
1517 | "Quiet", /* Run in quiet mode 6 */ | |
1518 | "TimeMe", /* Produce timing results 7 */ | |
1519 | "Debug", /* Produce debug information 8 */ | |
1520 | "HourlyGraph", /* Hourly stats graph 9 */ | |
1521 | "HourlyStats", /* Hourly stats table 10 */ | |
1522 | "TopSites", /* Top sites 11 */ | |
1523 | "TopURLs", /* Top URLs 12 */ | |
1524 | "TopReferrers", /* Top Referrers 13 */ | |
1525 | "TopAgents", /* Top User Agents 14 */ | |
1526 | "TopCountries", /* Top Countries 15 */ | |
1527 | "HideSite", /* Sites to hide 16 */ | |
1528 | "HideURL", /* URLs to hide 17 */ | |
1529 | "HideReferrer", /* Referrers to hide 18 */ | |
1530 | "HideAgent", /* User Agents to hide 19 */ | |
1531 | "IndexAlias", /* Aliases for index.html 20 */ | |
1532 | "HTMLHead", /* HTML Top1 code 21 */ | |
1533 | "HTMLPost", /* HTML Top2 code 22 */ | |
1534 | "HTMLTail", /* HTML Tail code 23 */ | |
1535 | "MangleAgents", /* Mangle User Agents 24 */ | |
1536 | "IgnoreSite", /* Sites to ignore 25 */ | |
1537 | "IgnoreURL", /* Url's to ignore 26 */ | |
1538 | "IgnoreReferrer", /* Referrers to ignore 27 */ | |
1539 | "IgnoreAgent", /* User Agents to ignore 28 */ | |
1540 | "ReallyQuiet", /* Dont display ANY messages 29 */ | |
1541 | "GMTTime", /* Local or UTC time? 30 */ | |
1542 | "GroupURL", /* Group URLs 31 */ | |
1543 | "GroupSite", /* Group Sites 32 */ | |
1544 | "GroupReferrer", /* Group Referrers 33 */ | |
1545 | "GroupAgent", /* Group Agents 34 */ | |
1546 | "GroupShading", /* Shade Grouped entries 35 */ | |
1547 | "GroupHighlight", /* BOLD Grouped entries 36 */ | |
1548 | "Incremental", /* Incremental runs 37 */ | |
1549 | "IncrementalName", /* Filename for state data 38 */ | |
1550 | "HistoryName", /* Filename for history data 39 */ | |
1551 | "HTMLExtension", /* HTML filename extension 40 */ | |
1552 | "HTMLPre", /* HTML code at beginning 41 */ | |
1553 | "HTMLBody", /* HTML body code 42 */ | |
1554 | "HTMLEnd", /* HTML code at end 43 */ | |
1555 | "UseHTTPS", /* Use https:// on URLs 44 */ | |
1556 | "IncludeSite", /* Sites to always include 45 */ | |
1557 | "IncludeURL", /* URLs to always include 46 */ | |
1558 | "IncludeReferrer", /* Referrers to include 47 */ | |
1559 | "IncludeAgent", /* User Agents to include 48 */ | |
1560 | "PageType", /* Page Type (pageview) 49 */ | |
1561 | "VisitTimeout", /* Visit timeout (seconds) 50 */ | |
1562 | "GraphLegend", /* Graph Legends (yes/no) 51 */ | |
1563 | "GraphLines", /* Graph Lines (0=none) 52 */ | |
1564 | "FoldSeqErr", /* Fold sequence errors 53 */ | |
1565 | "CountryGraph", /* Display ctry graph (0=no) 54 */ | |
1566 | "TopKSites", /* Top sites (by KBytes) 55 */ | |
1567 | "TopKURLs", /* Top URLs (by KBytes) 56 */ | |
1568 | "TopEntry", /* Top Entry Pages 57 */ | |
1569 | "TopExit", /* Top Exit Pages 58 */ | |
1570 | "TopSearch", /* Top Search Strings 59 */ | |
1571 | "LogType", /* Log Type (clf/ftp/squid) 60 */ | |
1572 | "SearchEngine", /* SearchEngine strings 61 */ | |
1573 | "GroupDomains", /* Group domains (n=level) 62 */ | |
1574 | "HideAllSites", /* Hide ind. sites (0=no) 63 */ | |
1575 | "AllSites", /* List all sites? 64 */ | |
1576 | "AllURLs", /* List all URLs? 65 */ | |
1577 | "AllReferrers", /* List all Referrers? 66 */ | |
1578 | "AllAgents", /* List all User Agents? 67 */ | |
1579 | "AllSearchStr", /* List all Search Strings? 68 */ | |
1580 | "AllUsers", /* List all Users? 69 */ | |
1581 | "TopUsers", /* Top Usernames to show 70 */ | |
1582 | "HideUser", /* Usernames to hide 71 */ | |
1583 | "IgnoreUser", /* Usernames to ignore 72 */ | |
1584 | "IncludeUser", /* Usernames to include 73 */ | |
1585 | "GroupUser", /* Usernames to group 74 */ | |
1586 | "DumpPath", /* Path for dump files 75 */ | |
1587 | "DumpExtension", /* Dump filename extension 76 */ | |
1588 | "DumpHeader", /* Dump header as first rec? 77 */ | |
1589 | "DumpSites", /* Dump sites tab file 78 */ | |
1590 | "DumpURLs", /* Dump urls tab file 79 */ | |
1591 | "DumpReferrers", /* Dump referrers tab file 80 */ | |
1592 | "DumpAgents", /* Dump user agents tab file 81 */ | |
1593 | "DumpUsers", /* Dump usernames tab file 82 */ | |
1594 | "DumpSearchStr", /* Dump search str tab file 83 */ | |
1595 | "DNSCache", /* DNS Cache file name 84 */ | |
1596 | "DNSChildren", /* DNS Children (0=no DNS) 85 */ | |
1597 | "DailyGraph", /* Daily Graph (0=no) 86 */ | |
1598 | "DailyStats", /* Daily Stats (0=no) 87 */ | |
1599 | "LinkReferrer", /* Link referrer (0=no) 88 */ | |
1600 | "PagePrefix", /* PagePrefix - treat as page 89 */ | |
1601 | "ColorHit", /* Hit Color (def=00805c) 90 */ | |
1602 | "ColorFile", /* File Color (def=0040ff) 91 */ | |
1603 | "ColorSite", /* Site Color (def=ff8000) 92 */ | |
1604 | "ColorKbyte", /* Kbyte Color (def=ff0000) 93 */ | |
1605 | "ColorPage", /* Page Color (def=00e0ff) 94 */ | |
1606 | "ColorVisit", /* Visit Color (def=ffff00) 95 */ | |
1607 | "ColorMisc", /* Misc Color (def=00e0ff) 96 */ | |
1608 | "PieColor1", /* Pie Color 1 (def=800080) 97 */ | |
1609 | "PieColor2", /* Pie Color 2 (def=80ffc0) 98 */ | |
1610 | "PieColor3", /* Pie Color 3 (def=ff00ff) 99 */ | |
1611 | "PieColor4", /* Pie Color 4 (def=ffc080) 100 */ | |
1612 | "CacheIPs", /* Cache IPs in DNS DB (0=no) 101 */ | |
1613 | "CacheTTL", /* DNS Cache entry TTL (days) 102 */ | |
1614 | "GeoDB", /* GeoDB lookups (0=no) 103 */ | |
1615 | "GeoDBDatabase", /* GeoDB database filename 104 */ | |
1616 | "StripCGI", /* Strip CGI in URLS (0=no) 105 */ | |
1617 | "TrimSquidURL", /* Trim squid URLs (0=none) 106 */ | |
1618 | "OmitPage", /* URLs not counted as pages 107 */ | |
1619 | "HTAccess", /* Write .httaccess files? 108 */ | |
1620 | "IgnoreState", /* Ignore state file (0=no) 109 */ | |
1621 | "DefaultIndex", /* Default index.* (1=yes) 110 */ | |
1622 | "GeoIP", /* Use GeoIP? (1=yes) 111 */ | |
1623 | "GeoIPDatabase", /* Database to use for GeoIP 112 */ | |
1624 | "NormalizeURL", /* Normalize CLF URLs (1=yes) 113 */ | |
1625 | "IndexMonths", /* # months for main page 114 */ | |
1626 | "GraphMonths", /* # months for yearly graph 115 */ | |
1627 | "YearHeaders", /* use year headers? (1=yes) 116 */ | |
1628 | "YearTotals", /* show year subtotals (0=no) 117 */ | |
1629 | "CountryFlags", /* show country flags? (0-no) 118 */ | |
1630 | "FlagDir", /* directory w/flag images 119 */ | |
1631 | "SearchCaseI" /* srch str case insensitive 120 */ | |
1632 | }; | |
1633 | ||
1634 | FILE *fp; | |
1635 | ||
1636 | char buffer[BUFSIZE]; | |
1637 | char keyword[MAXKWORD]; | |
1638 | char value[MAXKVAL]; | |
1639 | char *cp1, *cp2; | |
1640 | int i,key,count; | |
1641 | int num_kwords=sizeof(kwords)/sizeof(char *); | |
1642 | ||
1643 | if ( (fp=fopen(fname,"r")) == NULL) | |
1644 | { | |
1645 | if (verbose) | |
1646 | fprintf(stderr,"%s %s\n",msg_bad_conf,fname); | |
1647 | return; | |
1648 | } | |
1649 | ||
1650 | while ( (fgets(buffer,BUFSIZE,fp)) != NULL) | |
1651 | { | |
1652 | /* skip comments and blank lines */ | |
1653 | if ( (buffer[0]=='#') || isspace((unsigned char)buffer[0]) ) continue; | |
1654 | ||
1655 | /* Get keyword */ | |
1656 | cp1=buffer;cp2=keyword;count=MAXKWORD-1; | |
1657 | while ( (isalnum((unsigned char)*cp1)) && count ) | |
1658 | { *cp2++ = *cp1++; count--; } | |
1659 | *cp2='\0'; | |
1660 | ||
1661 | /* Get value */ | |
1662 | cp2=value; count=MAXKVAL-1; | |
1663 | while ((*cp1!='\n')&&(*cp1!='\0')&&(isspace((unsigned char)*cp1))) cp1++; | |
1664 | while ((*cp1!='\n')&&(*cp1!='\0')&&count ) { *cp2++ = *cp1++; count--; } | |
1665 | *cp2--='\0'; | |
1666 | while ((isspace((unsigned char)*cp2)) && (cp2 != value) ) *cp2--='\0'; | |
1667 | ||
1668 | /* check if blank keyword/value */ | |
1669 | if ( (keyword[0]=='\0') || (value[0]=='\0') ) continue; | |
1670 | ||
1671 | key=0; | |
1672 | for (i=0;i<num_kwords;i++) | |
1673 | if (!ouricmp(keyword,kwords[i])) { key=i; break; } | |
1674 | ||
1675 | if (key==0) { printf("%s '%s' (%s)\n", /* Invalid keyword */ | |
1676 | msg_bad_key,keyword,fname); | |
1677 | continue; | |
1678 | } | |
1679 | ||
1680 | switch (key) | |
1681 | { | |
1682 | case 1: out_dir=save_opt(value); break; /* OutputDir */ | |
1683 | case 2: log_fname=save_opt(value); break; /* LogFile */ | |
1684 | case 3: msg_title=save_opt(value); break; /* ReportTitle */ | |
1685 | case 4: hname=save_opt(value); break; /* HostName */ | |
1686 | case 5: ignore_hist= | |
1687 | (tolower(value[0])=='y')?1:0; break; /* IgnoreHist */ | |
1688 | case 6: verbose= | |
1689 | (tolower(value[0])=='y')?1:2; break; /* Quiet */ | |
1690 | case 7: time_me= | |
1691 | (tolower(value[0])=='n')?0:1; break; /* TimeMe */ | |
1692 | case 8: debug_mode= | |
1693 | (tolower(value[0])=='y')?1:0; break; /* Debug */ | |
1694 | case 9: hourly_graph= | |
1695 | (tolower(value[0])=='n')?0:1; break; /* HourlyGraph */ | |
1696 | case 10: hourly_stats= | |
1697 | (tolower(value[0])=='n')?0:1; break; /* HourlyStats */ | |
1698 | case 11: ntop_sites = atoi(value); break; /* TopSites */ | |
1699 | case 12: ntop_urls = atoi(value); break; /* TopURLs */ | |
1700 | case 13: ntop_refs = atoi(value); break; /* TopRefs */ | |
1701 | case 14: ntop_agents = atoi(value); break; /* TopAgents */ | |
1702 | case 15: ntop_ctrys = atoi(value); break; /* TopCountries */ | |
1703 | case 16: add_nlist(value,&hidden_sites); break; /* HideSite */ | |
1704 | case 17: add_nlist(value,&hidden_urls); break; /* HideURL */ | |
1705 | case 18: add_nlist(value,&hidden_refs); break; /* HideReferrer */ | |
1706 | case 19: add_nlist(value,&hidden_agents); break; /* HideAgent */ | |
1707 | case 20: add_nlist(value,&index_alias); break; /* IndexAlias */ | |
1708 | case 21: add_nlist(value,&html_head); break; /* HTMLHead */ | |
1709 | case 22: add_nlist(value,&html_post); break; /* HTMLPost */ | |
1710 | case 23: add_nlist(value,&html_tail); break; /* HTMLTail */ | |
1711 | case 24: mangle_agent=atoi(value); break; /* MangleAgents */ | |
1712 | case 25: add_nlist(value,&ignored_sites); break; /* IgnoreSite */ | |
1713 | case 26: add_nlist(value,&ignored_urls); break; /* IgnoreURL */ | |
1714 | case 27: add_nlist(value,&ignored_refs); break; /* IgnoreReferrer */ | |
1715 | case 28: add_nlist(value,&ignored_agents); break; /* IgnoreAgent */ | |
1716 | case 29: if (tolower(value[0])=='y') | |
1717 | verbose=0; break; /* ReallyQuiet */ | |
1718 | case 30: local_time= | |
1719 | (tolower(value[0])=='y')?0:1; break; /* GMTTime */ | |
1720 | case 31: add_glist(value,&group_urls); break; /* GroupURL */ | |
1721 | case 32: add_glist(value,&group_sites); break; /* GroupSite */ | |
1722 | case 33: add_glist(value,&group_refs); break; /* GroupReferrer */ | |
1723 | case 34: add_glist(value,&group_agents); break; /* GroupAgent */ | |
1724 | case 35: shade_groups= | |
1725 | (tolower(value[0])=='n')?0:1; break; /* GroupShading */ | |
1726 | case 36: hlite_groups= | |
1727 | (tolower(value[0])=='n')?0:1; break; /* GroupHighlight */ | |
1728 | case 37: incremental= | |
1729 | (tolower(value[0])=='y')?1:0; break; /* Incremental */ | |
1730 | case 38: state_fname=save_opt(value); break; /* State FName */ | |
1731 | case 39: hist_fname=save_opt(value); break; /* History FName */ | |
1732 | case 40: html_ext=save_opt(value); break; /* HTML extension */ | |
1733 | case 41: add_nlist(value,&html_pre); break; /* HTML Pre code */ | |
1734 | case 42: add_nlist(value,&html_body); break; /* HTML Body code */ | |
1735 | case 43: add_nlist(value,&html_end); break; /* HTML End code */ | |
1736 | case 44: use_https= | |
1737 | (tolower(value[0])=='y')?1:0; break; /* Use https:// */ | |
1738 | case 45: add_nlist(value,&include_sites); break; /* IncludeSite */ | |
1739 | case 46: add_nlist(value,&include_urls); break; /* IncludeURL */ | |
1740 | case 47: add_nlist(value,&include_refs); break; /* IncludeReferrer*/ | |
1741 | case 48: add_nlist(value,&include_agents); break; /* IncludeAgent */ | |
1742 | case 49: add_nlist(value,&page_type); break; /* PageType */ | |
1743 | case 50: visit_timeout=atoi(value); break; /* VisitTimeout */ | |
1744 | case 51: graph_legend= | |
1745 | (tolower(value[0])=='n')?0:1; break; /* GraphLegend */ | |
1746 | case 52: graph_lines = atoi(value); break; /* GraphLines */ | |
1747 | case 53: fold_seq_err= | |
1748 | (tolower(value[0])=='y')?1:0; break; /* FoldSeqErr */ | |
1749 | case 54: ctry_graph= | |
1750 | (tolower(value[0])=='n')?0:1; break; /* CountryGraph */ | |
1751 | case 55: ntop_sitesK = atoi(value); break; /* TopKSites (KB) */ | |
1752 | case 56: ntop_urlsK = atoi(value); break; /* TopKUrls (KB) */ | |
1753 | case 57: ntop_entry = atoi(value); break; /* Top Entry pgs */ | |
1754 | case 58: ntop_exit = atoi(value); break; /* Top Exit pages */ | |
1755 | case 59: ntop_search = atoi(value); break; /* Top Search pgs */ | |
1756 | case 60: log_type=(tolower(value[0])=='f')? | |
1757 | LOG_FTP:((tolower(value[0])=='s')? | |
1758 | LOG_SQUID:((tolower(value[0])=='w')? | |
1759 | LOG_W3C:LOG_CLF)); break; /* LogType */ | |
1760 | case 61: add_glist(value,&search_list); break; /* SearchEngine */ | |
1761 | case 62: group_domains=atoi(value); break; /* GroupDomains */ | |
1762 | case 63: hide_sites= | |
1763 | (tolower(value[0])=='y')?1:0; break; /* HideAllSites */ | |
1764 | case 64: all_sites= | |
1765 | (tolower(value[0])=='y')?1:0; break; /* All Sites? */ | |
1766 | case 65: all_urls= | |
1767 | (tolower(value[0])=='y')?1:0; break; /* All URLs? */ | |
1768 | case 66: all_refs= | |
1769 | (tolower(value[0])=='y')?1:0; break; /* All Refs */ | |
1770 | case 67: all_agents= | |
1771 | (tolower(value[0])=='y')?1:0; break; /* All Agents? */ | |
1772 | case 68: all_search= | |
1773 | (tolower(value[0])=='y')?1:0; break; /* All Srch str */ | |
1774 | case 69: all_users= | |
1775 | (tolower(value[0])=='y')?1:0; break; /* All Users? */ | |
1776 | case 70: ntop_users=atoi(value); break; /* TopUsers */ | |
1777 | case 71: add_nlist(value,&hidden_users); break; /* HideUser */ | |
1778 | case 72: add_nlist(value,&ignored_users); break; /* IgnoreUser */ | |
1779 | case 73: add_nlist(value,&include_users); break; /* IncludeUser */ | |
1780 | case 74: add_glist(value,&group_users); break; /* GroupUser */ | |
1781 | case 75: dump_path=save_opt(value); break; /* DumpPath */ | |
1782 | case 76: dump_ext=save_opt(value); break; /* Dumpfile ext */ | |
1783 | case 77: dump_header= | |
1784 | (tolower(value[0])=='y')?1:0; break; /* DumpHeader? */ | |
1785 | case 78: dump_sites= | |
1786 | (tolower(value[0])=='y')?1:0; break; /* DumpSites? */ | |
1787 | case 79: dump_urls= | |
1788 | (tolower(value[0])=='y')?1:0; break; /* DumpURLs? */ | |
1789 | case 80: dump_refs= | |
1790 | (tolower(value[0])=='y')?1:0; break; /* DumpReferrers? */ | |
1791 | case 81: dump_agents= | |
1792 | (tolower(value[0])=='y')?1:0; break; /* DumpAgents? */ | |
1793 | case 82: dump_users= | |
1794 | (tolower(value[0])=='y')?1:0; break; /* DumpUsers? */ | |
1795 | case 83: dump_search= | |
1796 | (tolower(value[0])=='y')?1:0; break; /* DumpSrchStrs? */ | |
1797 | #ifdef USE_DNS | |
1798 | case 84: dns_cache=save_opt(value); break; /* DNSCache fname */ | |
1799 | case 85: dns_children=atoi(value); break; /* DNSChildren */ | |
1800 | #else | |
1801 | case 84: /* Disable DNSCache and DNSChildren if DNS is not enabled */ | |
1802 | case 85: printf("%s '%s' (%s)\n",msg_bad_key,keyword,fname); break; | |
1803 | #endif /* USE_DNS */ | |
1804 | case 86: daily_graph= | |
1805 | (tolower(value[0])=='n')?0:1; break; /* HourlyGraph */ | |
1806 | case 87: daily_stats= | |
1807 | (tolower(value[0])=='n')?0:1; break; /* HourlyStats */ | |
1808 | case 88: link_referrer= | |
1809 | (tolower(value[0])=='y')?1:0; break; /* LinkReferrer */ | |
1810 | case 89: add_nlist(value,&page_prefix); break; /* PagePrefix */ | |
1811 | case 90: strncpy(hit_color+1, value, 6); break; /* ColorHit */ | |
1812 | case 91: strncpy(file_color+1, value, 6); break; /* ColorFile */ | |
1813 | case 92: strncpy(site_color+1, value, 6); break; /* ColorSite */ | |
1814 | case 93: strncpy(kbyte_color+1,value, 6); break; /* ColorKbyte */ | |
1815 | case 94: strncpy(page_color+1, value, 6); break; /* ColorPage */ | |
1816 | case 95: strncpy(visit_color+1,value, 6); break; /* ColorVisit */ | |
1817 | case 96: strncpy(misc_color+1, value, 6); break; /* ColorMisc */ | |
1818 | case 97: strncpy(pie_color1+1, value, 6); break; /* PieColor1 */ | |
1819 | case 98: strncpy(pie_color2+1, value, 6); break; /* PieColor2 */ | |
1820 | case 99: strncpy(pie_color3+1, value, 6); break; /* PieColor3 */ | |
1821 | case 100:strncpy(pie_color4+1, value, 6); break; /* PieColor4 */ | |
1822 | #ifdef USE_DNS | |
1823 | case 101: cache_ips= | |
1824 | (tolower(value[0])=='y')?1:0; break; /* CacheIPs */ | |
1825 | case 102: cache_ttl=atoi(value); break; /* CacheTTL days */ | |
1826 | case 103: geodb= | |
1827 | (tolower(value[0])=='y')?1:0; break; /* GeoDB */ | |
1828 | case 104: geodb_fname=save_opt(value); break; /* GeoDBDatabase */ | |
1829 | #else | |
1830 | case 101: /* Disable CacheIPs/CacheTTL/GeoDB/GeoDBDatabase if none */ | |
1831 | case 102: | |
1832 | case 103: | |
1833 | case 104: printf("%s '%s' (%s)\n",msg_bad_key,keyword,fname); break; | |
1834 | #endif /* USE_DNS */ | |
1835 | case 105: stripcgi= | |
1836 | (tolower(value[0])=='n')?0:1; break; /* StripCGI */ | |
1837 | case 106: trimsquid=atoi(value); break; /* TrimSquidURL */ | |
1838 | case 107: add_nlist(value,&omit_page); break; /* OmitPage */ | |
1839 | case 108: htaccess= | |
1840 | (tolower(value[0])=='y')?1:0; break; /* HTAccess */ | |
1841 | case 109: ignore_state= | |
1842 | (tolower(value[0])=='y')?1:0; break; /* IgnoreState */ | |
1843 | case 110: default_index= | |
1844 | (tolower(value[0])=='n')?0:1; break; /* DefaultIndex */ | |
1845 | #ifdef USE_GEOIP | |
1846 | case 111: geoip= | |
1847 | (tolower(value[0])=='y')?1:0; break; /* GeoIP */ | |
1848 | case 112: geoip_db=save_opt(value); break; /* GeoIPDatabase */ | |
1849 | #else | |
1850 | case 111: /* Disable GeoIP and GeoIPDatabase if not enabled */ | |
1851 | case 112: printf("%s '%s' (%s)\n",msg_bad_key,keyword,fname); break; | |
1852 | #endif | |
1853 | case 113: normalize= | |
1854 | (tolower(value[0])=='n')?0:1; break; /* NormalizeURL */ | |
1855 | case 114: index_mths=atoi(value); break; /* IndexMonths */ | |
1856 | case 115: graph_mths=atoi(value); break; /* GraphMonths */ | |
1857 | case 116: year_hdrs= | |
1858 | (tolower(value[0])=='n')?0:1; break; /* YearHeaders */ | |
1859 | case 117: year_totals= | |
1860 | (tolower(value[0])=='n')?0:1; break; /* YearTotals */ | |
1861 | case 118: use_flags= | |
1862 | (tolower(value[0])=='y')?1:0; break; /* CountryFlags */ | |
1863 | case 119: use_flags=1; flag_dir=save_opt(value); break; /* FlagDir */ | |
1864 | case 120: searchcasei= | |
1865 | (tolower(value[0])=='n')?0:1; break; /* SearchCaseI */ | |
1866 | } | |
1867 | } | |
1868 | fclose(fp); | |
1869 | } | |
1870 | ||
1871 | /*********************************************/ | |
1872 | /* SAVE_OPT - save option from config file */ | |
1873 | /*********************************************/ | |
1874 | ||
1875 | static char *save_opt(char *str) | |
1876 | { | |
1877 | char *cp1; | |
1878 | ||
1879 | if ( (cp1=malloc(strlen(str)+1))==NULL) return NULL; | |
1880 | ||
1881 | strcpy(cp1,str); | |
1882 | return cp1; | |
1883 | } | |
1884 | ||
1885 | /*********************************************/ | |
1886 | /* CLEAR_MONTH - initalize monthly stuff */ | |
1887 | /*********************************************/ | |
1888 | ||
1889 | void clear_month() | |
1890 | { | |
1891 | int i; | |
1892 | ||
1893 | init_counters(); /* reset monthly counters */ | |
1894 | del_htabs(); /* clear hash tables */ | |
1895 | if (ntop_ctrys!=0 ) for (i=0;i<ntop_ctrys;i++) top_ctrys[i]=NULL; | |
1896 | } | |
1897 | ||
1898 | /*********************************************/ | |
1899 | /* INIT_COUNTERS - prep counters for use */ | |
1900 | /*********************************************/ | |
1901 | ||
1902 | void init_counters() | |
1903 | { | |
1904 | int i; | |
1905 | for (i=0;i<TOTAL_RC;i++) response[i].count = 0; | |
1906 | for (i=0;i<31;i++) /* monthly totals */ | |
1907 | { | |
1908 | tm_xfer[i]=0.0; | |
1909 | tm_hit[i]=tm_file[i]=tm_site[i]=tm_page[i]=tm_visit[i]=0; | |
1910 | } | |
1911 | for (i=0;i<24;i++) /* hourly totals */ | |
1912 | { | |
1913 | th_hit[i]=th_file[i]=th_page[i]=0; | |
1914 | th_xfer[i]=0.0; | |
1915 | } | |
1916 | for (i=0;ctry[i].desc;i++) /* country totals */ | |
1917 | { | |
1918 | ctry[i].count=0; | |
1919 | ctry[i].files=0; | |
1920 | ctry[i].xfer=0; | |
1921 | } | |
1922 | t_hit=t_file=t_site=t_url=t_ref=t_agent=t_page=t_visit=t_user=0; | |
1923 | t_xfer=0.0; | |
1924 | mh_hit = dt_site = 0; | |
1925 | f_day=l_day=1; | |
1926 | } | |
1927 | ||
1928 | /*********************************************/ | |
1929 | /* PRINT_OPTS - print command line options */ | |
1930 | /*********************************************/ | |
1931 | ||
1932 | void print_opts(char *pname) | |
1933 | { | |
1934 | int i; | |
1935 | ||
1936 | printf("%s: %s %s\n",h_usage1,pname,h_usage2); | |
1937 | for (i=0;h_msg[i];i++) printf("%s\n",h_msg[i]); | |
1938 | exit(1); | |
1939 | } | |
1940 | ||
1941 | /*********************************************/ | |
1942 | /* PRINT_VERSION */ | |
1943 | /*********************************************/ | |
1944 | ||
1945 | void print_version() | |
1946 | { | |
1947 | char buf[128]=""; | |
1948 | uname(&system_info); | |
1949 | ||
1950 | printf("Webalizer V%s-%s (%s %s %s) %s\n%s\n", | |
1951 | version,editlvl, | |
1952 | system_info.sysname,system_info.release,system_info.machine, | |
1953 | language,copyright); | |
1954 | ||
1955 | #ifdef USE_DNS | |
1956 | strncpy(&buf[strlen(buf)],"DNS/GeoDB ",11); | |
1957 | #endif | |
1958 | #ifdef USE_BZIP | |
1959 | strncpy(&buf[strlen(buf)],"BZip2 ",7); | |
1960 | #endif | |
1961 | #ifdef USE_GEOIP | |
1962 | strncpy(&buf[strlen(buf)],"GeoIP ",7); | |
1963 | #endif | |
1964 | ||
1965 | if (debug_mode) | |
1966 | { | |
1967 | printf("Mod date: %s Options: ",moddate); | |
1968 | if (buf[0]!=0) printf("%s",buf); | |
1969 | else printf("none"); | |
1970 | printf("\n"); | |
1971 | #if USE_DNS | |
1972 | printf("Default GeoDB dir : %s\n",GEODB_LOC); | |
1973 | #endif | |
1974 | printf("Default config dir: %s\n",ETCDIR); | |
1975 | printf("\n"); | |
1976 | } | |
1977 | else printf("\n"); | |
1978 | exit(1); | |
1979 | } | |
1980 | ||
1981 | /*********************************************/ | |
1982 | /* CUR_TIME - return date/time as a string */ | |
1983 | /*********************************************/ | |
1984 | ||
1985 | char *cur_time() | |
1986 | { | |
1987 | time_t now; | |
1988 | static char timestamp[48]; | |
1989 | ||
1990 | /* get system time */ | |
1991 | now = time(NULL); | |
1992 | /* convert to timestamp string */ | |
1993 | if (local_time) | |
1994 | strftime(timestamp,sizeof(timestamp),"%d-%b-%Y %H:%M %Z", | |
1995 | localtime(&now)); | |
1996 | else | |
1997 | strftime(timestamp,sizeof(timestamp),"%d-%b-%Y %H:%M GMT", | |
1998 | gmtime(&now)); | |
1999 | ||
2000 | return timestamp; | |
2001 | } | |
2002 | ||
2003 | /*********************************************/ | |
2004 | /* ISPAGE - determine if an HTML page or not */ | |
2005 | /*********************************************/ | |
2006 | ||
2007 | int ispage(char *str) | |
2008 | { | |
2009 | NLISTPTR t; | |
2010 | char *cp1, *cp2; | |
2011 | ||
2012 | if (isinlist(omit_page,str)!=NULL) return 0; | |
2013 | ||
2014 | cp1=cp2=str; | |
2015 | while (*cp1!='\0') { if (*cp1=='.') cp2=cp1; cp1++; } | |
2016 | if ((cp2++==str)||(*(--cp1)=='/')) return 1; | |
2017 | t=page_prefix; | |
2018 | while(t!=NULL) | |
2019 | { | |
2020 | /* Check if a PagePrefix matches */ | |
2021 | if(strncmp(str,t->string,strlen(t->string))==0) return 1; | |
2022 | t=t->next; | |
2023 | } | |
2024 | return (isinlist(page_type,cp2)!=NULL); | |
2025 | } | |
2026 | ||
2027 | /*********************************************/ | |
2028 | /* ISURLCHAR - checks for valid URL chars */ | |
2029 | /*********************************************/ | |
2030 | ||
2031 | int isurlchar(unsigned char ch, int flag) | |
2032 | { | |
2033 | if (isalnum(ch)) return 1; /* allow letters, numbers... */ | |
2034 | if (ch > 127) return 1; /* allow extended chars... */ | |
2035 | if (flag) /* and filter some others */ | |
2036 | return (strchr(":/\\.,' *!-+_@~()[]!",ch)!=NULL); /* strip cgi vars */ | |
2037 | else | |
2038 | return (strchr(":/\\.,' *!-+_@~()[]!;?&=",ch)!=NULL); /* keep cgi vars */ | |
2039 | } | |
2040 | ||
2041 | /*********************************************/ | |
2042 | /* CTRY_IDX - create unique # from TLD */ | |
2043 | /*********************************************/ | |
2044 | ||
2045 | u_int64_t ctry_idx(char *str) | |
2046 | { | |
2047 | int i=strlen(str),j=0; | |
2048 | u_int64_t idx=0; | |
2049 | char *cp=str+i; | |
2050 | ||
2051 | for (;i>0;i--) { idx+=((*--cp-'a'+1)<<j); j+=(j==0)?7:5; } | |
2052 | return idx; | |
2053 | } | |
2054 | ||
2055 | /*********************************************/ | |
2056 | /* UN_IDX - get TLD from index # */ | |
2057 | /*********************************************/ | |
2058 | ||
2059 | char *un_idx(u_int64_t idx) | |
2060 | { | |
2061 | int i,j; | |
2062 | char *cp; | |
2063 | static char buf[8]; | |
2064 | ||
2065 | memset(buf, 0, sizeof(buf)); | |
2066 | if (idx<=0) return buf; | |
2067 | if ((j=(idx&0x7f))>32) /* only for a1, a2 and o1 */ | |
2068 | { buf[0]=(idx>>7)+'a'; buf[1]=j-32; return buf; } | |
2069 | ||
2070 | for (i=5;i>=0;i--) | |
2071 | buf[i]=(i==5)?(idx&0x7f)+'a'-1:(j=(idx>>(((5-i)*5)+2))&0x1f)?j+'a'-1:' '; | |
2072 | cp=buf; while (*cp==' ') { for (i=0;i<6;i++) buf[i]=buf[i+1]; } return buf; | |
2073 | } | |
2074 | ||
2075 | /*********************************************/ | |
2076 | /* FROM_HEX - convert hex char to decimal */ | |
2077 | /*********************************************/ | |
2078 | ||
2079 | char from_hex(char c) /* convert hex to dec */ | |
2080 | { | |
2081 | c = (c>='0'&&c<='9')?c-'0': /* 0-9? */ | |
2082 | (c>='A'&&c<='F')?c-'A'+10: /* A-F? */ | |
2083 | c - 'a' + 10; /* lowercase... */ | |
2084 | return (c<0||c>15)?0:c; /* return 0 if bad... */ | |
2085 | } | |
2086 | ||
2087 | /*********************************************/ | |
2088 | /* UNESCAPE - convert escape seqs to chars */ | |
2089 | /*********************************************/ | |
2090 | ||
2091 | char *unescape(char *str) | |
2092 | { | |
2093 | unsigned char *cp1=(unsigned char *)str; /* force unsigned so we */ | |
2094 | unsigned char *cp2=cp1; /* can do > 127 */ | |
2095 | ||
2096 | if (!str) return NULL; /* make sure strings valid */ | |
2097 | ||
2098 | while (*cp1) | |
2099 | { | |
2100 | if (*cp1=='%') /* Found an escape? */ | |
2101 | { | |
2102 | cp1++; | |
2103 | if (isxdigit(*cp1)) /* ensure a hex digit */ | |
2104 | { | |
2105 | if (*cp1) *cp2=from_hex(*cp1++)*16; /* convert hex to an ASCII */ | |
2106 | if (*cp1) *cp2+=from_hex(*cp1); /* (hopefully) character */ | |
2107 | if ((*cp2<32)||(*cp2==127)) *cp2='_'; /* make '_' if its bad */ | |
2108 | if (*cp1) { cp2++; cp1++; } | |
2109 | } | |
2110 | else *cp2++='%'; | |
2111 | } | |
2112 | else *cp2++ = *cp1++; /* if not, just continue */ | |
2113 | } | |
2114 | *cp2=*cp1; /* don't forget terminator */ | |
2115 | return str; /* return the string */ | |
2116 | } | |
2117 | ||
2118 | /*********************************************/ | |
2119 | /* OURICMP - Case insensitive string compare */ | |
2120 | /*********************************************/ | |
2121 | ||
2122 | int ouricmp(char *str1, char *str2) | |
2123 | { | |
2124 | while((*str1!=0) && | |
2125 | (tolower((unsigned char)*str1)==tolower((unsigned char)*str2))) | |
2126 | { str1++;str2++; } | |
2127 | if (*str1==0) return 0; else return 1; | |
2128 | } | |
2129 | ||
2130 | /*********************************************/ | |
2131 | /* SRCH_STRING - get search strings from ref */ | |
2132 | /*********************************************/ | |
2133 | ||
2134 | void srch_string(char *ptr) | |
2135 | { | |
2136 | /* ptr should point to unescaped query string */ | |
2137 | char tmpbuf[BUFSIZE]; | |
2138 | char srch[80]=""; | |
2139 | unsigned char *cp1, *cp2, *cps; | |
2140 | int sp_flg=0; | |
2141 | ||
2142 | /* Check if search engine referrer or return */ | |
2143 | if ( (cps=(unsigned char *)isinglist(search_list,log_rec.refer))==NULL) | |
2144 | return; | |
2145 | ||
2146 | /* Try to find query variable */ | |
2147 | srch[0]='?'; srch[sizeof(srch)-1] = '\0'; | |
2148 | strncpy(&srch[1],(char *)cps,sizeof(srch)-2); /* First, try "?..." */ | |
2149 | if ((cp1=(unsigned char *)strstr(ptr,srch))==NULL) | |
2150 | { | |
2151 | srch[0]='&'; /* Next, try "&..." */ | |
2152 | if ((cp1=(unsigned char *)strstr(ptr,srch))==NULL) return; | |
2153 | } | |
2154 | cp2=(unsigned char *)tmpbuf; | |
2155 | while (*cp1!='=' && *cp1!=0) cp1++; if (*cp1!=0) cp1++; | |
2156 | while (*cp1!='&' && *cp1!=0) | |
2157 | { | |
2158 | if (*cp1=='"' || *cp1==',' || *cp1=='?') | |
2159 | { cp1++; continue; } /* skip bad ones.. */ | |
2160 | else | |
2161 | { | |
2162 | if (*cp1=='+') *cp1=' '; /* change + to space */ | |
2163 | if (sp_flg && *cp1==' ') { cp1++; continue; } /* compress spaces */ | |
2164 | if (*cp1==' ') sp_flg=1; else sp_flg=0; /* (flag spaces here) */ | |
2165 | if (searchcasei) | |
2166 | *cp2++=tolower(*cp1++); /* normal character */ | |
2167 | else *cp2++=*cp1++; | |
2168 | } | |
2169 | } | |
2170 | *cp2=0; cp2=(unsigned char *)tmpbuf; | |
2171 | if (tmpbuf[0]=='?') tmpbuf[0]=' '; /* format fix ? */ | |
2172 | while( *cp2!=0 && isspace((unsigned char)*cp2) ) cp2++; /* skip sps. */ | |
2173 | if (*cp2==0) return; | |
2174 | ||
2175 | /* any trailing spaces? */ | |
2176 | cp1=cp2+strlen((char *)cp2)-1; | |
2177 | while (cp1!=cp2) if (isspace((unsigned char)*cp1)) *cp1--='\0'; else break; | |
2178 | ||
2179 | /* strip invalid chars */ | |
2180 | cp1=cp2; | |
2181 | while (*cp1!=0) { if ((*cp1<32)||(*cp1==127)) *cp1='_'; cp1++; } | |
2182 | ||
2183 | if (put_snode((char *)cp2,(u_int64_t)1,sr_htab)) | |
2184 | { | |
2185 | if (verbose) | |
2186 | /* Error adding search string node, skipping .... */ | |
2187 | fprintf(stderr,"%s %s\n", msg_nomem_sc, tmpbuf); | |
2188 | } | |
2189 | return; | |
2190 | } | |
2191 | ||
2192 | /*********************************************/ | |
2193 | /* GET_DOMAIN - Get domain portion of host */ | |
2194 | /*********************************************/ | |
2195 | ||
2196 | char *get_domain(char *str) | |
2197 | { | |
2198 | char *cp; | |
2199 | int i=group_domains+1; | |
2200 | ||
2201 | if (isipaddr(str)) return NULL; | |
2202 | cp = str+strlen(str)-1; | |
2203 | ||
2204 | while (cp!=str) | |
2205 | { | |
2206 | if (*cp=='.') | |
2207 | if (!(--i)) return ++cp; | |
2208 | cp--; | |
2209 | } | |
2210 | return cp; | |
2211 | } | |
2212 | ||
2213 | /*********************************************/ | |
2214 | /* AGENT_MANGLE - Re-format user agent */ | |
2215 | /*********************************************/ | |
2216 | ||
2217 | void agent_mangle(char *str) | |
2218 | { | |
2219 | char *cp1, *cp2, *cp3; | |
2220 | ||
2221 | str=cp2=log_rec.agent; | |
2222 | cp1=strstr(str,"ompatible"); /* check known fakers */ | |
2223 | if (cp1!=NULL) | |
2224 | { | |
2225 | while (*cp1!=';'&&*cp1!='\0') cp1++; | |
2226 | /* kludge for Mozilla/3.01 (compatible;) */ | |
2227 | if (*cp1++==';' && strcmp(cp1,")\"")) /* success! */ | |
2228 | { | |
2229 | /* Opera can hide as MSIE */ | |
2230 | cp3=strstr(str,"Opera"); | |
2231 | if (cp3!=NULL) | |
2232 | { | |
2233 | while (*cp3!='.'&&*cp3!='\0') | |
2234 | { | |
2235 | if(*cp3=='/') *cp2++=' '; | |
2236 | else *cp2++=*cp3; | |
2237 | cp3++; | |
2238 | } | |
2239 | cp1=cp3; | |
2240 | } | |
2241 | else | |
2242 | { | |
2243 | while (*cp1 == ' ') cp1++; /* eat spaces */ | |
2244 | while (*cp1!='.'&&*cp1!='\0'&&*cp1!=';') *cp2++=*cp1++; | |
2245 | } | |
2246 | if (mangle_agent<5) | |
2247 | { | |
2248 | while (*cp1!='.'&&*cp1!=';'&&*cp1!='\0') *cp2++=*cp1++; | |
2249 | if (*cp1!=';'&&*cp1!='\0') { *cp2++=*cp1++; *cp2++=*cp1++; } | |
2250 | } | |
2251 | if (mangle_agent<4) | |
2252 | if (*cp1>='0'&&*cp1<='9') *cp2++=*cp1++; | |
2253 | if (mangle_agent<3) | |
2254 | while (*cp1!=';'&&*cp1!='\0'&&*cp1!='('&&*cp1!=' ') *cp2++=*cp1++; | |
2255 | if (mangle_agent<2) | |
2256 | { | |
2257 | /* Level 1 - try to get OS */ | |
2258 | cp1=strstr(cp1,")"); | |
2259 | if (cp1!=NULL) | |
2260 | { | |
2261 | *cp2++=' '; | |
2262 | *cp2++='('; | |
2263 | while (*cp1!=';'&&*cp1!='('&&cp1!=str) cp1--; | |
2264 | if (cp1!=str&&*cp1!='\0') cp1++; | |
2265 | while (*cp1==' '&&*cp1!='\0') cp1++; | |
2266 | while (*cp1!=')'&&*cp1!='\0') *cp2++=*cp1++; | |
2267 | *cp2++=')'; | |
2268 | } | |
2269 | } | |
2270 | *cp2='\0'; | |
2271 | } | |
2272 | else | |
2273 | { | |
2274 | /* nothing after "compatible", should we mangle? */ | |
2275 | /* not for now */ | |
2276 | } | |
2277 | } | |
2278 | else | |
2279 | { | |
2280 | cp1=strstr(str,"Opera"); /* Opera flavor */ | |
2281 | if (cp1!=NULL) | |
2282 | { | |
2283 | while (*cp1!='/'&&*cp1!=' '&&*cp1!='\0') *cp2++=*cp1++; | |
2284 | while (*cp1!='.'&&*cp1!='\0') | |
2285 | { | |
2286 | if(*cp1=='/') *cp2++=' '; | |
2287 | else *cp2++=*cp1; | |
2288 | cp1++; | |
2289 | } | |
2290 | if (mangle_agent<5) | |
2291 | { | |
2292 | while (*cp1!='.'&&*cp1!='\0') *cp2++=*cp1++; | |
2293 | *cp2++=*cp1++; | |
2294 | *cp2++=*cp1++; | |
2295 | } | |
2296 | if (mangle_agent<4) | |
2297 | if (*cp1>='0'&&*cp1<='9') *cp2++=*cp1++; | |
2298 | if (mangle_agent<3) | |
2299 | while (*cp1!=' '&&*cp1!='\0'&&*cp1!='(') *cp2++=*cp1++; | |
2300 | if (mangle_agent<2) | |
2301 | { | |
2302 | cp1=strstr(cp1,"("); | |
2303 | if (cp1!=NULL) | |
2304 | { | |
2305 | cp1++; | |
2306 | *cp2++=' '; | |
2307 | *cp2++='('; | |
2308 | while (*cp1!=';'&&*cp1!=')'&&*cp1!='\0') *cp2++=*cp1++; | |
2309 | *cp2++=')'; | |
2310 | } | |
2311 | } | |
2312 | *cp2='\0'; | |
2313 | } | |
2314 | else | |
2315 | { | |
2316 | cp1=strstr(str,"Mozilla"); /* Netscape flavor */ | |
2317 | if (cp1!=NULL) | |
2318 | { | |
2319 | while (*cp1!='/'&&*cp1!=' '&&*cp1!='\0') *cp2++=*cp1++; | |
2320 | if (*cp1==' ') *cp1='/'; | |
2321 | while (*cp1!='.'&&*cp1!='\0') *cp2++=*cp1++; | |
2322 | if (mangle_agent<5) | |
2323 | { | |
2324 | while (*cp1!='.'&&*cp1!='\0') *cp2++=*cp1++; | |
2325 | *cp2++=*cp1++; | |
2326 | *cp2++=*cp1++; | |
2327 | } | |
2328 | if (mangle_agent<4) | |
2329 | if (*cp1>='0'&&*cp1<='9') *cp2++=*cp1++; | |
2330 | if (mangle_agent<3) | |
2331 | while (*cp1!=' '&&*cp1!='\0'&&*cp1!='(') *cp2++=*cp1++; | |
2332 | if (mangle_agent<2) | |
2333 | { | |
2334 | /* Level 1 - Try to get OS */ | |
2335 | cp1=strstr(cp1,"("); | |
2336 | if (cp1!=NULL) | |
2337 | { | |
2338 | cp1++; | |
2339 | *cp2++=' '; | |
2340 | *cp2++='('; | |
2341 | while (*cp1!=';'&&*cp1!=')'&&*cp1!='\0') *cp2++=*cp1++; | |
2342 | *cp2++=')'; | |
2343 | } | |
2344 | } | |
2345 | *cp2='\0'; | |
2346 | } | |
2347 | } | |
2348 | } | |
2349 | } | |
2350 | ||
2351 | /*********************************************/ | |
2352 | /* OUR_GZGETS - enhanced gzgets for log only */ | |
2353 | /*********************************************/ | |
2354 | ||
2355 | char *our_gzgets(void *fp, char *buf, int size) | |
2356 | { | |
2357 | char *out_cp=buf; /* point to output */ | |
2358 | while (1) | |
2359 | { | |
2360 | if (f_cp>(f_buf+f_end-1)) /* load? */ | |
2361 | { | |
2362 | #ifdef USE_BZIP | |
2363 | f_end=(gz_log==COMP_BZIP)? | |
2364 | BZ2_bzread(fp, f_buf, GZ_BUFSIZE): | |
2365 | gzread(fp, f_buf, GZ_BUFSIZE); | |
2366 | #else | |
2367 | f_end=gzread(fp, f_buf, GZ_BUFSIZE); | |
2368 | #endif | |
2369 | if (f_end<=0) return Z_NULL; | |
2370 | f_cp=f_buf; | |
2371 | } | |
2372 | ||
2373 | if (--size) /* more? */ | |
2374 | { | |
2375 | *out_cp++ = *f_cp; | |
2376 | if (*f_cp++ == '\n') { *out_cp='\0'; return buf; } | |
2377 | } | |
2378 | else { *out_cp='\0'; return buf; } | |
2379 | } | |
2380 | } | |
2381 | ||
2382 | #ifdef USE_BZIP | |
2383 | /*********************************************/ | |
2384 | /* bz2_rewind - our 'rewind' for bz2 files */ | |
2385 | /*********************************************/ | |
2386 | ||
2387 | int bz2_rewind( void **fp, char *fname, char *mode ) | |
2388 | { | |
2389 | BZ2_bzclose( *fp ); | |
2390 | *fp = BZ2_bzopen( fname, "rb"); | |
2391 | f_cp=f_buf+GZ_BUFSIZE; f_end=0; /* reset buffer counters */ | |
2392 | memset(f_buf, 0, sizeof(f_buf)); | |
2393 | if (*fp == Z_NULL) return -1; | |
2394 | else return 0; | |
2395 | } | |
2396 | #endif /* USE_BZIP */ | |
2397 | ||
2398 | /*********************************************/ | |
2399 | /* ISIPADDR - Determine if str is IP address */ | |
2400 | /*********************************************/ | |
2401 | ||
2402 | int isipaddr(char *str) | |
2403 | { | |
2404 | int i=1,j=0; | |
2405 | char *cp; /* generic ptr */ | |
2406 | ||
2407 | if (strchr(str,':')!=NULL) | |
2408 | { | |
2409 | /* Possible IPv6 Address */ | |
2410 | cp=str; | |
2411 | while (strchr(":.abcdef0123456789",*cp)!=NULL && *cp!='\0') | |
2412 | { | |
2413 | if (*cp=='.') j++; | |
2414 | if (*cp++==':') i++; | |
2415 | } | |
2416 | ||
2417 | if (*cp!='\0') return -1; /* bad hostname (has ':') */ | |
2418 | if (i>1 && j) return 2; /* IPv4/IPv6 */ | |
2419 | return 3; /* IPv6 */ | |
2420 | } | |
2421 | else | |
2422 | { | |
2423 | /* Not an IPv6 address, check for IPv4 */ | |
2424 | cp=str; | |
2425 | while (strchr(".0123456789",*cp)!=NULL && *cp!='\0') | |
2426 | { | |
2427 | if (*cp++=='.') i++; | |
2428 | } | |
2429 | if (*cp!='\0') return 0; /* hostname */ | |
2430 | if (i!=4) return -1; /* bad hostname */ | |
2431 | return 1; /* IPv4 */ | |
2432 | } | |
2433 | } | |
2434 | ||
2435 | /*****************************************************************/ | |
2436 | /* */ | |
2437 | /* JDATE - Julian date calculator */ | |
2438 | /* */ | |
2439 | /* Calculates the number of days since Jan 1, 0000. */ | |
2440 | /* */ | |
2441 | /* Originally written by Bradford L. Barrett (03/17/1988) */ | |
2442 | /* Returns an unsigned long value representing the number of */ | |
2443 | /* days since January 1, 0000. */ | |
2444 | /* */ | |
2445 | /* Note: Due to the changes made by Pope Gregory XIII in the */ | |
2446 | /* 16th Centyry (Feb 24, 1582), dates before 1583 will */ | |
2447 | /* not return a truely accurate number (will be at least */ | |
2448 | /* 10 days off). Somehow, I don't think this will */ | |
2449 | /* present much of a problem for most situations :) */ | |
2450 | /* */ | |
2451 | /* Usage: days = jdate(day, month, year) */ | |
2452 | /* */ | |
2453 | /* The number returned is adjusted by 5 to facilitate day of */ | |
2454 | /* week calculations. The mod of the returned value gives the */ | |
2455 | /* day of the week the date is. (ie: dow = days % 7 ) where */ | |
2456 | /* dow will return 0=Sunday, 1=Monday, 2=Tuesday, etc... */ | |
2457 | /* */ | |
2458 | /*****************************************************************/ | |
2459 | ||
2460 | u_int64_t jdate( int day, int month, int year ) | |
2461 | { | |
2462 | u_int64_t days; /* value returned */ | |
2463 | int mtable[] = {0,31,59,90,120,151,181,212,243,273,304,334}; | |
2464 | ||
2465 | /* First, calculate base number including leap and Centenial year stuff */ | |
2466 | ||
2467 | days=(((u_int64_t)year*365)+day+mtable[month-1]+ | |
2468 | ((year+4)/4) - ((year/100)-(year/400))); | |
2469 | ||
2470 | /* now adjust for leap year before March 1st */ | |
2471 | ||
2472 | if ((year % 4 == 0) && !((year % 100 == 0) && | |
2473 | (year % 400 != 0)) && (month < 3)) | |
2474 | --days; | |
2475 | ||
2476 | /* done, return with calculated value */ | |
2477 | ||
2478 | return(days+5); | |
2479 | } |