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f892c2bf | 1 | |
2 | /* | |
190154cf | 3 | * $Id: access_log.cc,v 1.92 2003/08/10 11:00:40 robertc Exp $ |
f892c2bf | 4 | * |
5 | * DEBUG: section 46 Access Log | |
6 | * AUTHOR: Duane Wessels | |
7 | * | |
2b6662ba | 8 | * SQUID Web Proxy Cache http://www.squid-cache.org/ |
e25c139f | 9 | * ---------------------------------------------------------- |
f892c2bf | 10 | * |
2b6662ba | 11 | * Squid is the result of efforts by numerous individuals from |
12 | * the Internet community; see the CONTRIBUTORS file for full | |
13 | * details. Many organizations have provided support for Squid's | |
14 | * development; see the SPONSORS file for full details. Squid is | |
15 | * Copyrighted (C) 2001 by the Regents of the University of | |
16 | * California; see the COPYRIGHT file for full details. Squid | |
17 | * incorporates software developed and/or copyrighted by other | |
18 | * sources; see the CREDITS file for full details. | |
f892c2bf | 19 | * |
20 | * This program is free software; you can redistribute it and/or modify | |
21 | * it under the terms of the GNU General Public License as published by | |
22 | * the Free Software Foundation; either version 2 of the License, or | |
23 | * (at your option) any later version. | |
24 | * | |
25 | * This program is distributed in the hope that it will be useful, | |
26 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
27 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
28 | * GNU General Public License for more details. | |
29 | * | |
30 | * You should have received a copy of the GNU General Public License | |
31 | * along with this program; if not, write to the Free Software | |
cbdec147 | 32 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
e25c139f | 33 | * |
f892c2bf | 34 | */ |
35 | ||
36 | ||
37 | #include "squid.h" | |
38 | ||
7684c4b1 | 39 | // Store.h Required by configuration directives parsing/dumping only |
40 | #include "Store.h" | |
41 | ||
42 | #include "ACLChecklist.h" | |
43 | ||
44 | #include "HttpReply.h" | |
45 | #include "HttpRequest.h" | |
46 | ||
47 | static void accessLogSquid(AccessLogEntry * al, Logfile * logfile); | |
48 | static void accessLogCommon(AccessLogEntry * al, Logfile * logfile); | |
49 | static void accessLogCustom(AccessLogEntry * al, customlog * log); | |
c3609322 | 50 | #if HEADERS_LOG |
51 | static Logfile *headerslog = NULL; | |
52 | #endif | |
a7c05555 | 53 | |
e66d7923 | 54 | #if MULTICAST_MISS_STREAM |
55 | static int mcast_miss_fd = -1; | |
62e76326 | 56 | |
e66d7923 | 57 | static struct sockaddr_in mcast_miss_to; |
9bea1d5b | 58 | static void mcast_encode(unsigned int *, size_t, const unsigned int *); |
e66d7923 | 59 | #endif |
60 | ||
7a2f978b | 61 | const char *log_tags[] = |
62e76326 | 62 | { |
63 | "NONE", | |
64 | "TCP_HIT", | |
65 | "TCP_MISS", | |
66 | "TCP_REFRESH_HIT", | |
67 | "TCP_REF_FAIL_HIT", | |
68 | "TCP_REFRESH_MISS", | |
69 | "TCP_CLIENT_REFRESH_MISS", | |
70 | "TCP_IMS_HIT", | |
71 | "TCP_SWAPFAIL_MISS", | |
72 | "TCP_NEGATIVE_HIT", | |
73 | "TCP_MEM_HIT", | |
74 | "TCP_DENIED", | |
f1f78347 | 75 | "TCP_DENIED_REPLY", |
62e76326 | 76 | "TCP_OFFLINE_HIT", |
efd900cb | 77 | #if LOG_TCP_REDIRECTS |
62e76326 | 78 | "TCP_REDIRECT", |
efd900cb | 79 | #endif |
62e76326 | 80 | "UDP_HIT", |
81 | "UDP_MISS", | |
82 | "UDP_DENIED", | |
83 | "UDP_INVALID", | |
84 | "UDP_MISS_NOFETCH", | |
85 | "ICP_QUERY", | |
86 | "LOG_TYPE_MAX" | |
87 | }; | |
7a2f978b | 88 | |
d21f1c54 | 89 | #if FORW_VIA_DB |
62e76326 | 90 | |
91 | typedef struct | |
92 | { | |
6c40d272 | 93 | hash_link hash; |
1afe05c5 | 94 | int n; |
62e76326 | 95 | } |
96 | ||
97 | fvdb_entry; | |
d21f1c54 | 98 | static hash_table *via_table = NULL; |
99 | static hash_table *forw_table = NULL; | |
9bea1d5b | 100 | static void fvdbInit(void); |
101 | static void fvdbDumpTable(StoreEntry * e, hash_table * hash); | |
102 | static void fvdbCount(hash_table * hash, const char *key); | |
d21f1c54 | 103 | static OBJH fvdbDumpVia; |
104 | static OBJH fvdbDumpForw; | |
105 | static FREE fvdbFreeEntry; | |
9bea1d5b | 106 | static void fvdbClear(void); |
d21f1c54 | 107 | #endif |
f892c2bf | 108 | |
109 | static int LogfileStatus = LOG_DISABLE; | |
f892c2bf | 110 | #define LOG_BUF_SZ (MAX_URL<<2) |
f892c2bf | 111 | |
112 | static const char c2x[] = | |
62e76326 | 113 | "000102030405060708090a0b0c0d0e0f" |
114 | "101112131415161718191a1b1c1d1e1f" | |
115 | "202122232425262728292a2b2c2d2e2f" | |
116 | "303132333435363738393a3b3c3d3e3f" | |
117 | "404142434445464748494a4b4c4d4e4f" | |
118 | "505152535455565758595a5b5c5d5e5f" | |
119 | "606162636465666768696a6b6c6d6e6f" | |
120 | "707172737475767778797a7b7c7d7e7f" | |
121 | "808182838485868788898a8b8c8d8e8f" | |
122 | "909192939495969798999a9b9c9d9e9f" | |
123 | "a0a1a2a3a4a5a6a7a8a9aaabacadaeaf" | |
124 | "b0b1b2b3b4b5b6b7b8b9babbbcbdbebf" | |
125 | "c0c1c2c3c4c5c6c7c8c9cacbcccdcecf" | |
126 | "d0d1d2d3d4d5d6d7d8d9dadbdcdddedf" | |
127 | "e0e1e2e3e4e5e6e7e8e9eaebecedeeef" | |
128 | "f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff"; | |
f892c2bf | 129 | |
130 | /* log_quote -- URL-style encoding on MIME headers. */ | |
131 | ||
592da4ec | 132 | char * |
9bea1d5b | 133 | log_quote(const char *header) |
f892c2bf | 134 | { |
9bea1d5b | 135 | int c; |
136 | int i; | |
137 | char *buf; | |
138 | char *buf_cursor; | |
62e76326 | 139 | |
9bea1d5b | 140 | if (header == NULL) { |
62e76326 | 141 | buf = static_cast<char *>(xcalloc(1, 1)); |
142 | *buf = '\0'; | |
143 | return buf; | |
f892c2bf | 144 | } |
62e76326 | 145 | |
e6ccf245 | 146 | buf = static_cast<char *>(xcalloc(1, (strlen(header) * 3) + 1)); |
9bea1d5b | 147 | buf_cursor = buf; |
148 | /* | |
149 | * We escape: \x00-\x1F"#%;<>?{}|\\\\^~`\[\]\x7F-\xFF | |
150 | * which is the default escape list for the CPAN Perl5 URI module | |
151 | * modulo the inclusion of space (x40) to make the raw logs a bit | |
152 | * more readable. | |
153 | */ | |
62e76326 | 154 | |
9bea1d5b | 155 | while ((c = *(const unsigned char *) header++) != '\0') { |
7e3ce7b9 | 156 | #if !OLD_LOG_MIME |
62e76326 | 157 | |
158 | if (c == '\r') { | |
159 | *buf_cursor++ = '\\'; | |
160 | *buf_cursor++ = 'r'; | |
161 | } else if (c == '\n') { | |
162 | *buf_cursor++ = '\\'; | |
163 | *buf_cursor++ = 'n'; | |
164 | } else | |
7e3ce7b9 | 165 | #endif |
62e76326 | 166 | if (c <= 0x1F |
167 | || c >= 0x7F | |
7c013081 | 168 | || c == '%' |
7e3ce7b9 | 169 | #if OLD_LOG_MIME |
62e76326 | 170 | || c == '"' |
171 | || c == '#' | |
62e76326 | 172 | || c == ';' |
173 | || c == '<' | |
174 | || c == '>' | |
175 | || c == '?' | |
176 | || c == '{' | |
177 | || c == '}' | |
178 | || c == '|' | |
179 | || c == '\\' | |
180 | || c == '^' | |
181 | || c == '~' | |
182 | || c == '`' | |
7e3ce7b9 | 183 | #endif |
62e76326 | 184 | || c == '[' |
185 | || c == ']') { | |
186 | *buf_cursor++ = '%'; | |
187 | i = c * 2; | |
188 | *buf_cursor++ = c2x[i]; | |
189 | *buf_cursor++ = c2x[i + 1]; | |
7e3ce7b9 | 190 | #if !OLD_LOG_MIME |
62e76326 | 191 | |
192 | } else if (c == '\\') { | |
193 | *buf_cursor++ = '\\'; | |
194 | *buf_cursor++ = '\\'; | |
7e3ce7b9 | 195 | #endif |
62e76326 | 196 | |
197 | } else { | |
198 | *buf_cursor++ = (char) c; | |
199 | } | |
f892c2bf | 200 | } |
62e76326 | 201 | |
9bea1d5b | 202 | *buf_cursor = '\0'; |
203 | return buf; | |
f892c2bf | 204 | } |
205 | ||
2d72d4fd | 206 | static char * |
9bea1d5b | 207 | username_quote(const char *header) |
94439e4e | 208 | /* copy of log_quote. Bugs there will be found here */ |
209 | { | |
9bea1d5b | 210 | int c; |
211 | int i; | |
212 | char *buf; | |
213 | char *buf_cursor; | |
62e76326 | 214 | |
9bea1d5b | 215 | if (header == NULL) { |
62e76326 | 216 | buf = static_cast<char *>(xcalloc(1, 1)); |
217 | *buf = '\0'; | |
218 | return buf; | |
94439e4e | 219 | } |
62e76326 | 220 | |
e6ccf245 | 221 | buf = static_cast<char *>(xcalloc(1, (strlen(header) * 3) + 1)); |
9bea1d5b | 222 | buf_cursor = buf; |
223 | /* | |
224 | * We escape: space \x00-\x1F and space (0x40) and \x7F-\xFF | |
225 | * to prevent garbage in the logs. CR and LF are also there just in case. | |
226 | */ | |
62e76326 | 227 | |
9bea1d5b | 228 | while ((c = *(const unsigned char *) header++) != '\0') { |
62e76326 | 229 | if (c == '\r') { |
230 | *buf_cursor++ = '\\'; | |
231 | *buf_cursor++ = 'r'; | |
232 | } else if (c == '\n') { | |
233 | *buf_cursor++ = '\\'; | |
234 | *buf_cursor++ = 'n'; | |
235 | } else if (c <= 0x1F | |
236 | || c >= 0x7F | |
7c013081 | 237 | || c == '%' |
62e76326 | 238 | || c == ' ') { |
239 | *buf_cursor++ = '%'; | |
240 | i = c * 2; | |
241 | *buf_cursor++ = c2x[i]; | |
242 | *buf_cursor++ = c2x[i + 1]; | |
243 | } else { | |
244 | *buf_cursor++ = (char) c; | |
245 | } | |
94439e4e | 246 | } |
62e76326 | 247 | |
9bea1d5b | 248 | *buf_cursor = '\0'; |
249 | return buf; | |
94439e4e | 250 | } |
251 | ||
2d72d4fd | 252 | static char * |
9bea1d5b | 253 | accessLogFormatName(const char *name) |
94439e4e | 254 | { |
9bea1d5b | 255 | if (NULL == name) |
62e76326 | 256 | return NULL; |
257 | ||
90c858f7 | 258 | if (name[0] == '\0') |
259 | return NULL; | |
260 | ||
9bea1d5b | 261 | return username_quote(name); |
94439e4e | 262 | } |
263 | ||
7684c4b1 | 264 | static char * |
265 | log_quoted_string(const char *str) | |
266 | { | |
267 | char *out = (char *)xmalloc(strlen(str) * 2 + 1); | |
268 | char *p = out; | |
269 | ||
270 | while (*str) { | |
271 | int l = strcspn(str, "\"\\\r\n\t"); | |
272 | memcpy(p, str, l); | |
273 | str += l; | |
274 | p += l; | |
275 | ||
276 | switch (*str) { | |
277 | ||
278 | case '\0': | |
279 | break; | |
280 | ||
281 | case '\r': | |
282 | *p++ = '\\'; | |
283 | *p++ = 'r'; | |
284 | str++; | |
285 | break; | |
286 | ||
287 | case '\n': | |
288 | *p++ = '\\'; | |
289 | *p++ = 'n'; | |
290 | str++; | |
291 | break; | |
292 | ||
293 | case '\t': | |
294 | *p++ = '\\'; | |
295 | *p++ = 't'; | |
296 | str++; | |
297 | break; | |
298 | ||
299 | default: | |
300 | *p++ = '\\'; | |
301 | *p++ = *str; | |
302 | str++; | |
303 | break; | |
304 | } | |
305 | } | |
306 | ||
307 | *p++ = '\0'; | |
308 | return out; | |
309 | } | |
310 | ||
311 | /* | |
312 | * Bytecodes for the configureable logformat stuff | |
313 | */ | |
314 | typedef enum { | |
315 | LFT_NONE, /* dummy */ | |
316 | LFT_STRING, | |
317 | ||
318 | LFT_CLIENT_IP_ADDRESS, | |
319 | LFT_CLIENT_FQDN, | |
320 | /*LFT_CLIENT_PORT, */ | |
321 | ||
322 | /*LFT_SERVER_IP_ADDRESS, */ | |
323 | LFT_SERVER_IP_OR_PEER_NAME, | |
324 | /*LFT_SERVER_PORT, */ | |
325 | ||
326 | LFT_LOCAL_IP, | |
327 | LFT_LOCAL_PORT, | |
328 | /*LFT_LOCAL_NAME, */ | |
329 | ||
330 | LFT_TIME_SECONDS_SINCE_EPOCH, | |
331 | LFT_TIME_SUBSECOND, | |
332 | LFT_TIME_LOCALTIME, | |
333 | LFT_TIME_GMT, | |
334 | LFT_TIME_TO_HANDLE_REQUEST, | |
335 | ||
336 | LFT_REQUEST_HEADER, | |
337 | LFT_REQUEST_HEADER_ELEM, | |
338 | LFT_REQUEST_ALL_HEADERS, | |
339 | ||
340 | LFT_REPLY_HEADER, | |
341 | LFT_REPLY_HEADER_ELEM, | |
342 | LFT_REPLY_ALL_HEADERS, | |
343 | ||
344 | LFT_USER_NAME, | |
345 | LFT_USER_LOGIN, | |
346 | LFT_USER_IDENT, | |
347 | /*LFT_USER_REALM, */ | |
348 | /*LFT_USER_SCHEME, */ | |
4a972fa2 | 349 | LFT_USER_EXTERNAL, |
7684c4b1 | 350 | |
351 | LFT_HTTP_CODE, | |
352 | /*LFT_HTTP_STATUS, */ | |
353 | ||
354 | LFT_SQUID_STATUS, | |
355 | /*LFT_SQUID_ERROR, */ | |
356 | LFT_SQUID_HIERARCHY, | |
357 | ||
358 | LFT_MIME_TYPE, | |
359 | ||
360 | LFT_REQUEST_METHOD, | |
361 | LFT_REQUEST_URI, | |
362 | /*LFT_REQUEST_QUERY, * // * this is not needed. see strip_query_terms */ | |
363 | LFT_REQUEST_VERSION, | |
364 | ||
365 | /*LFT_REQUEST_SIZE_TOTAL, */ | |
366 | /*LFT_REQUEST_SIZE_LINE, */ | |
367 | /*LFT_REQUEST_SIZE_HEADERS, */ | |
368 | /*LFT_REQUEST_SIZE_BODY, */ | |
369 | /*LFT_REQUEST_SIZE_BODY_NO_TE, */ | |
370 | ||
371 | LFT_REPLY_SIZE_TOTAL, | |
372 | /*LFT_REPLY_SIZE_LINE, */ | |
373 | /*LFT_REPLY_SIZE_HEADERS, */ | |
374 | /*LFT_REPLY_SIZE_BODY, */ | |
375 | /*LFT_REPLY_SIZE_BODY_NO_TE, */ | |
376 | ||
4a972fa2 | 377 | LFT_TAG, |
378 | LFT_EXT_LOG, | |
379 | ||
7684c4b1 | 380 | LFT_PERCENT /* special string cases for escaped chars */ |
381 | } logformat_bcode_t; | |
382 | ||
383 | enum log_quote { | |
384 | LOG_QUOTE_NONE = 0, | |
385 | LOG_QUOTE_QUOTES, | |
386 | LOG_QUOTE_BRAKETS, | |
387 | LOG_QUOTE_URL, | |
388 | LOG_QUOTE_RAW | |
389 | }; | |
390 | ||
391 | struct _logformat_token | |
392 | { | |
393 | logformat_bcode_t type; | |
394 | union { | |
395 | char *string; | |
396 | ||
397 | struct { | |
398 | char *header; | |
399 | char *element; | |
400 | char separator; | |
401 | } | |
402 | ||
403 | header; | |
404 | char *timespec; | |
405 | } data; | |
406 | unsigned char width; | |
407 | unsigned char precision; | |
408 | ||
d394051a | 409 | enum log_quote quote; |
7684c4b1 | 410 | |
411 | unsigned int left: | |
412 | 1; | |
413 | ||
414 | unsigned int space: | |
415 | 1; | |
416 | ||
417 | unsigned int zero: | |
418 | 1; | |
419 | int divisor; | |
420 | logformat_token *next; /* todo: move from linked list to array */ | |
421 | }; | |
422 | ||
423 | struct logformat_token_table_entry | |
424 | { | |
425 | const char *config; | |
426 | logformat_bcode_t token_type; | |
427 | int options; | |
428 | }; | |
429 | ||
430 | struct logformat_token_table_entry logformat_token_table[] = | |
431 | { | |
432 | ||
433 | {">a", LFT_CLIENT_IP_ADDRESS}, | |
434 | ||
435 | /*{ ">p", LFT_CLIENT_PORT}, */ | |
436 | {">A", LFT_CLIENT_FQDN}, | |
437 | ||
438 | /*{ "<a", LFT_SERVER_IP_ADDRESS }, */ | |
439 | /*{ "<p", LFT_SERVER_PORT }, */ | |
440 | {"<A", LFT_SERVER_IP_OR_PEER_NAME}, | |
441 | ||
442 | {"la", LFT_LOCAL_IP}, | |
443 | {"lp", LFT_LOCAL_PORT}, | |
444 | /*{ "lA", LFT_LOCAL_NAME }, */ | |
445 | ||
446 | {"ts", LFT_TIME_SECONDS_SINCE_EPOCH}, | |
447 | {"tu", LFT_TIME_SUBSECOND}, | |
448 | {"tl", LFT_TIME_LOCALTIME}, | |
449 | {"tg", LFT_TIME_GMT}, | |
450 | {"tr", LFT_TIME_TO_HANDLE_REQUEST}, | |
451 | ||
452 | {">h", LFT_REQUEST_HEADER}, | |
453 | {"<h", LFT_REPLY_HEADER}, | |
454 | ||
455 | {"un", LFT_USER_NAME}, | |
456 | {"ul", LFT_USER_LOGIN}, | |
457 | /*{ "ur", LFT_USER_REALM }, */ | |
458 | /*{ "us", LFT_USER_SCHEME }, */ | |
459 | {"ui", LFT_USER_IDENT}, | |
460 | ||
461 | {"Hs", LFT_HTTP_CODE}, | |
462 | /*{ "Ht", LFT_HTTP_STATUS }, */ | |
463 | ||
464 | {"Ss", LFT_SQUID_STATUS}, | |
465 | /*{ "Se", LFT_SQUID_ERROR }, */ | |
466 | {"Sh", LFT_SQUID_HIERARCHY}, | |
467 | ||
468 | {"mt", LFT_MIME_TYPE}, | |
469 | ||
470 | {"rm", LFT_REQUEST_METHOD}, | |
471 | {"ru", LFT_REQUEST_URI}, /* doesn't include the query-string */ | |
472 | /* { "rq", LFT_REQUEST_QUERY }, * / / * the query-string, INCLUDING the leading ? */ | |
473 | {">v", LFT_REQUEST_VERSION}, | |
474 | {"rv", LFT_REQUEST_VERSION}, | |
475 | ||
476 | /*{ ">st", LFT_REQUEST_SIZE_TOTAL }, */ | |
477 | /*{ ">sl", LFT_REQUEST_SIZE_LINE }, * / / * the request line "GET ... " */ | |
478 | /*{ ">sh", LFT_REQUEST_SIZE_HEADERS }, */ | |
479 | /*{ ">sb", LFT_REQUEST_SIZE_BODY }, */ | |
480 | /*{ ">sB", LFT_REQUEST_SIZE_BODY_NO_TE }, */ | |
481 | ||
482 | {"<st", LFT_REPLY_SIZE_TOTAL}, | |
483 | /*{ "<sl", LFT_REPLY_SIZE_LINE }, * / / * the reply line (protocol, code, text) */ | |
484 | /*{ "<sh", LFT_REPLY_SIZE_HEADERS }, */ | |
485 | /*{ "<sb", LFT_REPLY_SIZE_BODY }, */ | |
486 | /*{ "<sB", LFT_REPLY_SIZE_BODY_NO_TE }, */ | |
487 | ||
4a972fa2 | 488 | {"et", LFT_TAG}, |
489 | {"ea", LFT_EXT_LOG}, | |
490 | ||
7684c4b1 | 491 | {"%", LFT_PERCENT}, |
492 | ||
493 | {NULL, LFT_NONE} /* this must be last */ | |
494 | }; | |
495 | ||
496 | static void | |
497 | accessLogCustom(AccessLogEntry * al, customlog * log) | |
498 | { | |
499 | logformat *lf; | |
500 | Logfile *logfile; | |
501 | logformat_token *fmt; | |
502 | static MemBuf mb = MemBufNULL; | |
503 | char tmp[1024]; | |
504 | String sb; | |
505 | ||
506 | memBufReset(&mb); | |
507 | ||
508 | lf = log->logFormat; | |
509 | logfile = log->logfile; | |
510 | ||
511 | for (fmt = lf->format; fmt != NULL; fmt = fmt->next) { /* for each token */ | |
512 | const char *out = NULL; | |
513 | int quote = 0; | |
514 | long int outint = 0; | |
515 | int doint = 0; | |
516 | int dofree = 0; | |
517 | ||
518 | switch (fmt->type) { | |
519 | ||
520 | case LFT_NONE: | |
521 | out = ""; | |
522 | break; | |
523 | ||
524 | case LFT_STRING: | |
525 | out = fmt->data.string; | |
526 | break; | |
527 | ||
528 | case LFT_CLIENT_IP_ADDRESS: | |
529 | out = inet_ntoa(al->cache.caddr); | |
530 | break; | |
531 | ||
532 | case LFT_CLIENT_FQDN: | |
533 | out = fqdncache_gethostbyaddr(al->cache.caddr, FQDN_LOOKUP_IF_MISS); | |
534 | ||
535 | if (!out) | |
536 | out = inet_ntoa(al->cache.caddr); | |
537 | ||
538 | break; | |
539 | ||
540 | /* case LFT_CLIENT_PORT: */ | |
541 | ||
542 | /* case LFT_SERVER_IP_ADDRESS: */ | |
543 | ||
544 | case LFT_SERVER_IP_OR_PEER_NAME: | |
545 | out = al->hier.host; | |
546 | ||
547 | break; | |
548 | ||
549 | /* case LFT_SERVER_PORT: */ | |
550 | ||
551 | case LFT_LOCAL_IP: | |
552 | if (al->request) | |
553 | out = inet_ntoa(al->request->my_addr); | |
554 | ||
555 | break; | |
556 | ||
557 | case LFT_LOCAL_PORT: | |
558 | if (al->request) { | |
559 | outint = al->request->my_port; | |
560 | doint = 1; | |
561 | } | |
562 | ||
563 | break; | |
564 | ||
565 | case LFT_TIME_SECONDS_SINCE_EPOCH: | |
566 | outint = current_time.tv_sec; | |
567 | doint = 1; | |
568 | break; | |
569 | ||
570 | case LFT_TIME_SUBSECOND: | |
571 | outint = current_time.tv_usec / fmt->divisor; | |
572 | doint = 1; | |
573 | break; | |
574 | ||
575 | ||
576 | case LFT_TIME_LOCALTIME: | |
577 | ||
578 | case LFT_TIME_GMT: { | |
579 | const char *spec; | |
580 | ||
581 | struct tm *t; | |
582 | spec = fmt->data.timespec; | |
583 | ||
584 | if (!spec) | |
585 | spec = "%d/%b/%Y %H:%M:%S"; | |
586 | ||
587 | if (fmt->type == LFT_TIME_LOCALTIME) | |
588 | t = localtime(&squid_curtime); | |
589 | else | |
590 | t = gmtime(&squid_curtime); | |
591 | ||
592 | strftime(tmp, sizeof(tmp), spec, t); | |
593 | ||
594 | out = tmp; | |
595 | } | |
596 | ||
597 | break; | |
598 | ||
599 | case LFT_TIME_TO_HANDLE_REQUEST: | |
600 | outint = al->cache.msec; | |
601 | doint = 1; | |
602 | break; | |
603 | ||
604 | case LFT_REQUEST_HEADER: | |
605 | ||
606 | if (al->request) | |
607 | sb = httpHeaderGetByName(&al->request->header, fmt->data.header.header); | |
608 | ||
609 | out = sb.buf(); | |
610 | ||
611 | quote = 1; | |
612 | ||
613 | break; | |
614 | ||
615 | case LFT_REPLY_HEADER: | |
616 | if (al->reply) | |
617 | sb = httpHeaderGetByName(&al->reply->header, fmt->data.header.header); | |
618 | ||
619 | out = sb.buf(); | |
620 | ||
621 | quote = 1; | |
622 | ||
623 | break; | |
624 | ||
625 | case LFT_REQUEST_HEADER_ELEM: | |
626 | if (al->request) | |
627 | sb = httpHeaderGetByNameListMember(&al->request->header, fmt->data.header.header, fmt->data.header.element, fmt->data.header.separator); | |
628 | ||
629 | out = sb.buf(); | |
630 | ||
631 | quote = 1; | |
632 | ||
633 | break; | |
634 | ||
635 | case LFT_REPLY_HEADER_ELEM: | |
636 | if (al->reply) | |
637 | sb = httpHeaderGetByNameListMember(&al->reply->header, fmt->data.header.header, fmt->data.header.element, fmt->data.header.separator); | |
638 | ||
639 | out = sb.buf(); | |
640 | ||
641 | quote = 1; | |
642 | ||
643 | break; | |
644 | ||
645 | case LFT_REQUEST_ALL_HEADERS: | |
646 | out = al->headers.request; | |
647 | ||
648 | quote = 1; | |
649 | ||
650 | break; | |
651 | ||
652 | case LFT_REPLY_ALL_HEADERS: | |
653 | out = al->headers.reply; | |
654 | ||
655 | quote = 1; | |
656 | ||
657 | break; | |
658 | ||
659 | case LFT_USER_NAME: | |
4a972fa2 | 660 | out = accessLogFormatName(al->cache.authuser); |
661 | ||
662 | if (!out) | |
663 | out = accessLogFormatName(al->cache.extuser); | |
664 | ||
665 | #if USE_SSL | |
666 | ||
667 | if (!out) | |
668 | out = accessLogFormatName(al->cache.ssluser); | |
669 | ||
670 | #endif | |
671 | ||
672 | if (!out) | |
673 | out = accessLogFormatName(al->cache.rfc931); | |
7684c4b1 | 674 | |
675 | dofree = 1; | |
676 | ||
677 | break; | |
678 | ||
679 | case LFT_USER_LOGIN: | |
680 | out = accessLogFormatName(al->cache.authuser); | |
681 | ||
682 | dofree = 1; | |
683 | ||
684 | break; | |
685 | ||
686 | case LFT_USER_IDENT: | |
687 | out = accessLogFormatName(al->cache.rfc931); | |
688 | ||
689 | dofree = 1; | |
690 | ||
691 | break; | |
692 | ||
4a972fa2 | 693 | case LFT_USER_EXTERNAL: |
694 | out = accessLogFormatName(al->cache.extuser); | |
695 | ||
696 | dofree = 1; | |
697 | ||
698 | break; | |
699 | ||
7684c4b1 | 700 | /* case LFT_USER_REALM: */ |
701 | /* case LFT_USER_SCHEME: */ | |
702 | ||
703 | case LFT_HTTP_CODE: | |
704 | outint = al->http.code; | |
705 | ||
706 | doint = 1; | |
707 | ||
708 | break; | |
709 | ||
710 | /* case LFT_HTTP_STATUS: | |
711 | * out = statusline->text; | |
712 | * quote = 1; | |
713 | * break; | |
714 | */ | |
715 | ||
716 | case LFT_SQUID_STATUS: | |
717 | out = log_tags[al->cache.code]; | |
718 | ||
719 | break; | |
720 | ||
721 | /* case LFT_SQUID_ERROR: */ | |
722 | ||
723 | case LFT_SQUID_HIERARCHY: | |
724 | if (al->hier.ping.timedout) | |
725 | memBufAppend(&mb, "TIMEOUT_", 8); | |
726 | ||
727 | out = hier_strings[al->hier.code]; | |
728 | ||
729 | break; | |
730 | ||
731 | case LFT_MIME_TYPE: | |
732 | out = al->http.content_type; | |
733 | ||
734 | break; | |
735 | ||
736 | case LFT_REQUEST_METHOD: | |
737 | out = al->_private.method_str; | |
738 | ||
739 | break; | |
740 | ||
741 | case LFT_REQUEST_URI: | |
742 | out = al->url; | |
743 | ||
744 | break; | |
745 | ||
746 | case LFT_REQUEST_VERSION: | |
747 | snprintf(tmp, sizeof(tmp), "%d.%d", (int) al->http.version.major, (int) al->http.version.minor); | |
748 | ||
749 | out = tmp; | |
750 | ||
751 | break; | |
752 | ||
753 | /*case LFT_REQUEST_SIZE_TOTAL: */ | |
754 | /*case LFT_REQUEST_SIZE_LINE: */ | |
755 | /*case LFT_REQUEST_SIZE_HEADERS: */ | |
756 | /*case LFT_REQUEST_SIZE_BODY: */ | |
757 | /*case LFT_REQUEST_SIZE_BODY_NO_TE: */ | |
758 | ||
759 | case LFT_REPLY_SIZE_TOTAL: | |
760 | outint = al->cache.size; | |
761 | ||
762 | doint = 1; | |
763 | ||
764 | break; | |
765 | ||
766 | /*case LFT_REPLY_SIZE_LINE: */ | |
767 | /*case LFT_REPLY_SIZE_HEADERS: */ | |
768 | /*case LFT_REPLY_SIZE_BODY: */ | |
769 | /*case LFT_REPLY_SIZE_BODY_NO_TE: */ | |
770 | ||
4a972fa2 | 771 | case LFT_TAG: |
772 | if (al->request) | |
773 | out = al->request->tag.buf(); | |
774 | ||
775 | quote = 1; | |
776 | ||
777 | break; | |
778 | ||
779 | case LFT_EXT_LOG: | |
780 | if (al->request) | |
781 | out = al->request->extacl_log.buf(); | |
782 | ||
783 | quote = 1; | |
784 | ||
785 | break; | |
786 | ||
7684c4b1 | 787 | case LFT_PERCENT: |
788 | out = "%"; | |
789 | ||
790 | break; | |
791 | } | |
792 | ||
793 | if (doint) { | |
794 | snprintf(tmp, sizeof(tmp), "%0*ld", fmt->zero ? (int) fmt->width : 0, outint); | |
795 | out = tmp; | |
796 | } | |
797 | ||
798 | if (out && *out) { | |
f8144161 | 799 | if (quote || fmt->quote != LOG_QUOTE_NONE) { |
7684c4b1 | 800 | char *newout = NULL; |
801 | int newfree = 0; | |
802 | ||
803 | switch (fmt->quote) { | |
804 | ||
805 | case LOG_QUOTE_NONE: | |
806 | newout = rfc1738_escape_unescaped(out); | |
7684c4b1 | 807 | break; |
808 | ||
809 | case LOG_QUOTE_QUOTES: | |
810 | newout = log_quoted_string(out); | |
811 | newfree = 1; | |
812 | break; | |
813 | ||
814 | case LOG_QUOTE_BRAKETS: | |
815 | newout = log_quote(out); | |
816 | newfree = 1; | |
817 | break; | |
818 | ||
819 | case LOG_QUOTE_URL: | |
820 | newout = rfc1738_escape(out); | |
821 | break; | |
822 | ||
823 | case LOG_QUOTE_RAW: | |
824 | break; | |
825 | } | |
826 | ||
827 | if (newout) { | |
828 | if (dofree) | |
829 | safe_free(out); | |
830 | ||
831 | out = newout; | |
832 | ||
833 | dofree = newfree; | |
834 | } | |
835 | } | |
836 | ||
837 | if (fmt->width) { | |
838 | if (fmt->left) | |
839 | memBufPrintf(&mb, "%-*s", (int) fmt->width, out); | |
840 | else | |
841 | memBufPrintf(&mb, "%*s", (int) fmt->width, out); | |
842 | } else | |
843 | memBufAppend(&mb, out, strlen(out)); | |
844 | } else { | |
845 | memBufAppend(&mb, "-", 1); | |
846 | } | |
847 | ||
848 | if (fmt->space) | |
849 | memBufAppend(&mb, " ", 1); | |
850 | ||
851 | sb.clean(); | |
852 | ||
853 | if (dofree) | |
854 | safe_free(out); | |
855 | } | |
856 | ||
857 | logfilePrintf(logfile, "%s\n", mb.buf); | |
858 | } | |
859 | ||
860 | /* parses a single token. Returns the token length in characters, | |
861 | * and fills in the lt item with the token information. | |
862 | * def is for sure null-terminated | |
863 | */ | |
864 | static int | |
865 | accessLogGetNewLogFormatToken(logformat_token * lt, char *def, char *last) | |
866 | { | |
867 | char *cur = def; | |
868 | ||
869 | struct logformat_token_table_entry *lte; | |
870 | int l; | |
871 | ||
872 | memset(lt, 0, sizeof(*lt)); | |
873 | l = strcspn(cur, "%"); | |
874 | ||
875 | if (l > 0) { | |
876 | char *cp; | |
877 | /* it's a string for sure, until \0 or the next % */ | |
878 | cp = (char *)xmalloc(l + 1); | |
879 | xstrncpy(cp, cur, l + 1); | |
880 | lt->type = LFT_STRING; | |
881 | lt->data.string = cp; | |
882 | *last = cur[l - 1]; | |
883 | cur += l; | |
884 | goto done; | |
885 | } | |
886 | ||
887 | if (!*cur) | |
888 | goto done; | |
889 | ||
890 | cur++; | |
891 | ||
892 | switch (*cur) { | |
893 | ||
894 | case '"': | |
895 | lt->quote = LOG_QUOTE_QUOTES; | |
896 | cur++; | |
897 | break; | |
898 | ||
899 | case '\'': | |
900 | lt->quote = LOG_QUOTE_RAW; | |
901 | cur++; | |
902 | break; | |
903 | ||
904 | case '[': | |
905 | lt->quote = LOG_QUOTE_BRAKETS; | |
906 | cur++; | |
907 | break; | |
908 | ||
909 | case '#': | |
910 | lt->quote = LOG_QUOTE_URL; | |
911 | cur++; | |
912 | break; | |
913 | } | |
914 | ||
915 | if (*cur == '-') { | |
916 | lt->left = 1; | |
917 | cur++; | |
918 | } | |
919 | ||
920 | if (*cur == '0') { | |
921 | lt->zero = 1; | |
922 | cur++; | |
923 | } | |
924 | ||
925 | if (isdigit(*cur)) | |
926 | lt->width = strtol(cur, &cur, 10); | |
927 | ||
928 | if (*cur == '.') | |
929 | lt->precision = strtol(cur + 1, &cur, 10); | |
930 | ||
931 | if (*cur == '{') { | |
932 | char *cp; | |
933 | cur++; | |
934 | l = strcspn(cur, "}"); | |
935 | cp = (char *)xmalloc(l + 1); | |
936 | xstrncpy(cp, cur, l + 1); | |
937 | lt->data.string = cp; | |
938 | cur += l; | |
939 | ||
940 | if (*cur == '}') | |
941 | cur++; | |
942 | } | |
943 | ||
944 | lt->type = LFT_NONE; | |
945 | ||
946 | for (lte = logformat_token_table; lte->config != NULL; lte++) { | |
947 | if (strncmp(lte->config, cur, strlen(lte->config)) == 0) { | |
948 | lt->type = lte->token_type; | |
949 | cur += strlen(lte->config); | |
950 | break; | |
951 | } | |
952 | } | |
953 | ||
954 | if (lt->type == LFT_NONE) { | |
955 | fatalf("Can't parse configuration token: '%s'\n", | |
956 | def); | |
957 | } | |
958 | ||
959 | if (!lt->quote) { | |
960 | if (*last == '"' && *cur == '"') | |
961 | lt->quote = LOG_QUOTE_QUOTES; | |
962 | else if (*last == '[' && *cur == ']') | |
963 | lt->quote = LOG_QUOTE_BRAKETS; | |
964 | } | |
965 | ||
966 | if (*cur == ' ') { | |
967 | lt->space = 1; | |
968 | cur++; | |
969 | } | |
970 | ||
971 | done: | |
972 | ||
973 | switch (lt->type) { | |
974 | ||
975 | case LFT_REQUEST_HEADER: | |
976 | ||
977 | case LFT_REPLY_HEADER: | |
978 | ||
979 | if (lt->data.string) { | |
980 | char *header = lt->data.string; | |
981 | char *cp = strchr(header, ':'); | |
982 | ||
983 | if (cp) { | |
984 | *cp++ = '\0'; | |
985 | ||
986 | if (*cp == ',' || *cp == ';' || *cp == ':') | |
987 | lt->data.header.separator = *cp++; | |
988 | else | |
989 | lt->data.header.separator = ','; | |
990 | ||
991 | lt->data.header.element = cp; | |
992 | ||
993 | lt->type = (lt->type == LFT_REQUEST_HEADER) ? | |
994 | LFT_REQUEST_HEADER_ELEM : | |
995 | LFT_REPLY_HEADER_ELEM; | |
996 | } | |
997 | ||
998 | lt->data.header.header = header; | |
999 | } else { | |
1000 | lt->type = (lt->type == LFT_REQUEST_HEADER) ? | |
1001 | LFT_REQUEST_ALL_HEADERS : | |
1002 | LFT_REPLY_ALL_HEADERS; | |
1003 | Config.onoff.log_mime_hdrs = 1; | |
1004 | } | |
1005 | ||
1006 | break; | |
1007 | ||
1008 | case LFT_CLIENT_FQDN: | |
1009 | Config.onoff.log_fqdn = 1; | |
1010 | break; | |
1011 | ||
1012 | case LFT_TIME_SUBSECOND: | |
1013 | lt->divisor = 1000; | |
1014 | ||
1015 | if (lt->precision) { | |
1016 | int i; | |
1017 | lt->divisor = 1000000; | |
1018 | ||
1019 | for (i = lt->precision; i > 1; i--) | |
1020 | lt->divisor /= 10; | |
1021 | ||
1022 | if (!lt->divisor) | |
1023 | lt->divisor = 0; | |
1024 | } | |
1025 | ||
1026 | break; | |
1027 | ||
1028 | default: | |
1029 | break; | |
1030 | } | |
1031 | ||
1032 | return (cur - def); | |
1033 | } | |
1034 | ||
1035 | int | |
1036 | accessLogParseLogFormat(logformat_token ** fmt, char *def) | |
1037 | { | |
1038 | char *cur, *eos; | |
1039 | logformat_token *new_lt, *last_lt; | |
1040 | char last = '\0'; | |
1041 | ||
1042 | debug(46, 1) ("accessLogParseLogFormat: got definition '%s'\n", def); | |
1043 | ||
1044 | /* very inefficent parser, but who cares, this needs to be simple */ | |
1045 | /* First off, let's tokenize, we'll optimize in a second pass. | |
1046 | * A token can either be a %-prefixed sequence (usually a dynamic | |
1047 | * token but it can be an escaped sequence), or a string. */ | |
1048 | cur = def; | |
1049 | eos = def + strlen(def); | |
1050 | *fmt = new_lt = last_lt = (logformat_token *)xmalloc(sizeof(logformat_token)); | |
1051 | cur += accessLogGetNewLogFormatToken(new_lt, cur, &last); | |
1052 | ||
1053 | while (cur < eos) { | |
1054 | new_lt = (logformat_token *)xmalloc(sizeof(logformat_token)); | |
1055 | last_lt->next = new_lt; | |
1056 | last_lt = new_lt; | |
1057 | cur += accessLogGetNewLogFormatToken(new_lt, cur, &last); | |
1058 | } | |
1059 | ||
1060 | return 1; | |
1061 | } | |
1062 | ||
1063 | void | |
1064 | accessLogDumpLogFormat(StoreEntry * entry, const char *name, logformat * definitions) | |
1065 | { | |
1066 | logformat_token *t; | |
1067 | logformat *format; | |
1068 | ||
1069 | struct logformat_token_table_entry *te; | |
1070 | debug(46, 0) ("accessLogDumpLogFormat called\n"); | |
1071 | ||
1072 | for (format = definitions; format; format = format->next) { | |
1073 | debug(46, 0) ("Dumping logformat definition for %s\n", format->name); | |
1074 | storeAppendPrintf(entry, "logformat %s ", format->name); | |
7684c4b1 | 1075 | |
3c52bc04 | 1076 | for (t = format->format; t; t = t->next) { |
7684c4b1 | 1077 | if (t->type == LFT_STRING) |
1078 | storeAppendPrintf(entry, "%s", t->data.string); | |
1079 | else { | |
3c52bc04 | 1080 | char argbuf[256]; |
1081 | char *arg = NULL; | |
1082 | logformat_bcode_t type = t->type; | |
7684c4b1 | 1083 | |
3c52bc04 | 1084 | switch (type) { |
7684c4b1 | 1085 | /* special cases */ |
1086 | ||
1087 | case LFT_STRING: | |
1088 | break; | |
1089 | ||
1090 | case LFT_REQUEST_HEADER_ELEM: | |
1091 | ||
1092 | case LFT_REPLY_HEADER_ELEM: | |
1093 | ||
1094 | if (t->data.header.separator != ',') | |
3c52bc04 | 1095 | snprintf(argbuf, sizeof(argbuf), "%s:%c%s", t->data.header.header, t->data.header.separator, t->data.header.element); |
7684c4b1 | 1096 | else |
3c52bc04 | 1097 | snprintf(argbuf, sizeof(argbuf), "%s:%s", t->data.header.header, t->data.header.element); |
1098 | ||
1099 | arg = argbuf; | |
1100 | ||
1101 | type = (type == LFT_REQUEST_HEADER_ELEM) ? | |
1102 | LFT_REQUEST_HEADER : | |
1103 | LFT_REPLY_HEADER; | |
1104 | ||
1105 | break; | |
1106 | ||
1107 | case LFT_REQUEST_ALL_HEADERS: | |
1108 | ||
1109 | case LFT_REPLY_ALL_HEADERS: | |
1110 | ||
1111 | type = (type == LFT_REQUEST_ALL_HEADERS) ? | |
1112 | LFT_REQUEST_HEADER : | |
1113 | LFT_REPLY_HEADER; | |
1114 | ||
1115 | break; | |
7684c4b1 | 1116 | |
1117 | default: | |
1118 | if (t->data.string) | |
3c52bc04 | 1119 | arg = t->data.string; |
7684c4b1 | 1120 | |
1121 | break; | |
1122 | } | |
1123 | ||
1124 | storeAppend(entry, "%", 1); | |
1125 | ||
1126 | switch (t->quote) { | |
1127 | ||
1128 | case LOG_QUOTE_QUOTES: | |
1129 | storeAppend(entry, "\"", 1); | |
1130 | break; | |
1131 | ||
1132 | case LOG_QUOTE_BRAKETS: | |
1133 | storeAppend(entry, "[", 1); | |
1134 | break; | |
1135 | ||
1136 | case LOG_QUOTE_URL: | |
1137 | storeAppend(entry, "#", 1); | |
1138 | break; | |
1139 | ||
1140 | case LOG_QUOTE_RAW: | |
1141 | storeAppend(entry, "'", 1); | |
1142 | break; | |
1143 | ||
1144 | case LOG_QUOTE_NONE: | |
1145 | break; | |
1146 | } | |
1147 | ||
1148 | if (t->left) | |
1149 | storeAppend(entry, "-", 1); | |
1150 | ||
3c52bc04 | 1151 | if (t->zero) |
1152 | storeAppend(entry, "0", 1); | |
1153 | ||
7684c4b1 | 1154 | if (t->width) |
1155 | storeAppendPrintf(entry, "%d", (int) t->width); | |
1156 | ||
1157 | if (t->precision) | |
1158 | storeAppendPrintf(entry, ".%d", (int) t->precision); | |
1159 | ||
3c52bc04 | 1160 | if (arg) |
7684c4b1 | 1161 | storeAppendPrintf(entry, "{%s}", arg); |
1162 | ||
1163 | for (te = logformat_token_table; te->config != NULL; te++) { | |
1164 | if (te->token_type == t->type) { | |
1165 | storeAppendPrintf(entry, "%s", te->config); | |
1166 | break; | |
1167 | } | |
1168 | } | |
1169 | ||
3c52bc04 | 1170 | if (t->space) |
1171 | storeAppend(entry, " ", 1); | |
1172 | ||
7684c4b1 | 1173 | assert(te->config != NULL); |
7684c4b1 | 1174 | } |
1175 | } | |
1176 | } | |
3c52bc04 | 1177 | |
1178 | storeAppend(entry, "\n", 1); | |
7684c4b1 | 1179 | } |
1180 | ||
1181 | void | |
1182 | accessLogFreeLogFormat(logformat_token ** tokens) | |
1183 | { | |
1184 | while (*tokens) { | |
1185 | logformat_token *token = *tokens; | |
1186 | *tokens = token->next; | |
1187 | safe_free(token->data.string); | |
1188 | xfree(token); | |
1189 | } | |
1190 | } | |
1191 | ||
137ee196 | 1192 | static void |
7684c4b1 | 1193 | accessLogSquid(AccessLogEntry * al, Logfile * logfile) |
f892c2bf | 1194 | { |
9bea1d5b | 1195 | const char *client = NULL; |
a7ad6e4e | 1196 | const char *user = NULL; |
62e76326 | 1197 | |
9bea1d5b | 1198 | if (Config.onoff.log_fqdn) |
62e76326 | 1199 | client = fqdncache_gethostbyaddr(al->cache.caddr, FQDN_LOOKUP_IF_MISS); |
1200 | ||
9bea1d5b | 1201 | if (client == NULL) |
62e76326 | 1202 | client = inet_ntoa(al->cache.caddr); |
1203 | ||
a7ad6e4e | 1204 | user = accessLogFormatName(al->cache.authuser); |
62e76326 | 1205 | |
abb929f0 | 1206 | if (!user) |
1207 | user = accessLogFormatName(al->cache.extuser); | |
1208 | ||
a7ad6e4e | 1209 | #if USE_SSL |
62e76326 | 1210 | |
a7ad6e4e | 1211 | if (!user) |
62e76326 | 1212 | user = accessLogFormatName(al->cache.ssluser); |
1213 | ||
a7ad6e4e | 1214 | #endif |
62e76326 | 1215 | |
a7ad6e4e | 1216 | if (!user) |
62e76326 | 1217 | user = accessLogFormatName(al->cache.rfc931); |
1218 | ||
a7ad6e4e | 1219 | if (user && !*user) |
62e76326 | 1220 | safe_free(user); |
1221 | ||
84f2d773 | 1222 | logfilePrintf(logfile, "%9d.%03d %6d %s %s/%03d %ld %s %s %s %s%s/%s %s", |
62e76326 | 1223 | (int) current_time.tv_sec, |
1224 | (int) current_time.tv_usec / 1000, | |
1225 | al->cache.msec, | |
1226 | client, | |
1227 | log_tags[al->cache.code], | |
1228 | al->http.code, | |
1229 | (long int) al->cache.size, | |
1230 | al->_private.method_str, | |
1231 | al->url, | |
1232 | user ? user : dash_str, | |
1233 | al->hier.ping.timedout ? "TIMEOUT_" : "", | |
1234 | hier_strings[al->hier.code], | |
1235 | al->hier.host, | |
1236 | al->http.content_type); | |
1237 | ||
9bea1d5b | 1238 | safe_free(user); |
7684c4b1 | 1239 | |
1240 | if (Config.onoff.log_mime_hdrs) { | |
1241 | char *ereq = log_quote(al->headers.request); | |
1242 | char *erep = log_quote(al->headers.reply); | |
1243 | logfilePrintf(logfile, " [%s] [%s]\n", ereq, erep); | |
1244 | safe_free(ereq); | |
1245 | safe_free(erep); | |
1246 | } else { | |
1247 | logfilePrintf(logfile, "\n"); | |
1248 | } | |
1249 | ||
f892c2bf | 1250 | } |
1251 | ||
137ee196 | 1252 | static void |
7684c4b1 | 1253 | accessLogCommon(AccessLogEntry * al, Logfile * logfile) |
f892c2bf | 1254 | { |
9bea1d5b | 1255 | const char *client = NULL; |
1256 | char *user1 = NULL, *user2 = NULL; | |
62e76326 | 1257 | |
9bea1d5b | 1258 | if (Config.onoff.log_fqdn) |
62e76326 | 1259 | client = fqdncache_gethostbyaddr(al->cache.caddr, 0); |
1260 | ||
9bea1d5b | 1261 | if (client == NULL) |
62e76326 | 1262 | client = inet_ntoa(al->cache.caddr); |
1263 | ||
9bea1d5b | 1264 | user1 = accessLogFormatName(al->cache.authuser); |
62e76326 | 1265 | |
9bea1d5b | 1266 | user2 = accessLogFormatName(al->cache.rfc931); |
62e76326 | 1267 | |
84f2d773 | 1268 | logfilePrintf(logfile, "%s %s %s [%s] \"%s %s HTTP/%d.%d\" %d %ld %s:%s", |
62e76326 | 1269 | client, |
1270 | user2 ? user2 : dash_str, | |
1271 | user1 ? user1 : dash_str, | |
1272 | mkhttpdlogtime(&squid_curtime), | |
1273 | al->_private.method_str, | |
1274 | al->url, | |
1275 | al->http.version.major, al->http.version.minor, | |
1276 | al->http.code, | |
1277 | (long int) al->cache.size, | |
1278 | log_tags[al->cache.code], | |
1279 | hier_strings[al->hier.code]); | |
1280 | ||
9bea1d5b | 1281 | safe_free(user1); |
62e76326 | 1282 | |
9bea1d5b | 1283 | safe_free(user2); |
7684c4b1 | 1284 | |
1285 | if (Config.onoff.log_mime_hdrs) { | |
1286 | char *ereq = log_quote(al->headers.request); | |
1287 | char *erep = log_quote(al->headers.reply); | |
1288 | logfilePrintf(logfile, " [%s] [%s]\n", ereq, erep); | |
1289 | safe_free(ereq); | |
1290 | safe_free(erep); | |
1291 | } else { | |
1292 | logfilePrintf(logfile, "\n"); | |
1293 | } | |
1294 | ||
f892c2bf | 1295 | } |
1296 | ||
1297 | void | |
7684c4b1 | 1298 | accessLogLog(AccessLogEntry * al, ACLChecklist * checklist) |
f892c2bf | 1299 | { |
7684c4b1 | 1300 | customlog *log; |
1301 | ||
9bea1d5b | 1302 | if (LogfileStatus != LOG_ENABLE) |
62e76326 | 1303 | return; |
1304 | ||
9bea1d5b | 1305 | if (al->url == NULL) |
62e76326 | 1306 | al->url = dash_str; |
1307 | ||
9bea1d5b | 1308 | if (!al->http.content_type || *al->http.content_type == '\0') |
62e76326 | 1309 | al->http.content_type = dash_str; |
1310 | ||
9bea1d5b | 1311 | if (al->icp.opcode) |
62e76326 | 1312 | al->_private.method_str = icp_opcode_str[al->icp.opcode]; |
9bea1d5b | 1313 | else |
62e76326 | 1314 | al->_private.method_str = RequestMethodStr[al->http.method]; |
1315 | ||
9bea1d5b | 1316 | if (al->hier.host[0] == '\0') |
62e76326 | 1317 | xstrncpy(al->hier.host, dash_str, SQUIDHOSTNAMELEN); |
9bea1d5b | 1318 | |
7684c4b1 | 1319 | for (log = Config.Log.accesslogs; log; log = log->next) { |
1320 | if (checklist && log->aclList && checklist->matchAclListFast(log->aclList)) | |
1321 | continue; | |
62e76326 | 1322 | |
7684c4b1 | 1323 | switch (log->type) { |
1324 | ||
1325 | case CLF_AUTO: | |
1326 | ||
1327 | if (Config.onoff.common_log) | |
1328 | accessLogCommon(al, log->logfile); | |
1329 | else | |
1330 | accessLogSquid(al, log->logfile); | |
1331 | ||
1332 | break; | |
1333 | ||
1334 | case CLF_SQUID: | |
1335 | accessLogSquid(al, log->logfile); | |
1336 | ||
1337 | break; | |
1338 | ||
1339 | case CLF_COMMON: | |
1340 | accessLogCommon(al, log->logfile); | |
1341 | ||
1342 | break; | |
1343 | ||
1344 | case CLF_CUSTOM: | |
1345 | accessLogCustom(al, log); | |
1346 | ||
1347 | break; | |
1348 | ||
1349 | case CLF_NONE: | |
1350 | goto last; | |
1351 | ||
1352 | default: | |
1353 | fatalf("Unknown log format %d\n", log->type); | |
1354 | ||
1355 | break; | |
1356 | } | |
1357 | ||
1358 | logfileFlush(log->logfile); | |
1359 | ||
1360 | if (!checklist) | |
1361 | break; | |
f892c2bf | 1362 | } |
62e76326 | 1363 | |
7684c4b1 | 1364 | last: |
1365 | (void)0; /* NULL statement for label */ | |
1366 | ||
e66d7923 | 1367 | #if MULTICAST_MISS_STREAM |
62e76326 | 1368 | |
9bea1d5b | 1369 | if (al->cache.code != LOG_TCP_MISS) |
62e76326 | 1370 | (void) 0; |
9bea1d5b | 1371 | else if (al->http.method != METHOD_GET) |
62e76326 | 1372 | (void) 0; |
9bea1d5b | 1373 | else if (mcast_miss_fd < 0) |
62e76326 | 1374 | (void) 0; |
9bea1d5b | 1375 | else { |
62e76326 | 1376 | unsigned int ibuf[365]; |
1377 | size_t isize; | |
1378 | xstrncpy((char *) ibuf, al->url, 364 * sizeof(int)); | |
1379 | isize = ((strlen(al->url) + 8) / 8) * 2; | |
1380 | ||
1381 | if (isize > 364) | |
1382 | isize = 364; | |
1383 | ||
1384 | mcast_encode((unsigned int *) ibuf, isize, | |
1385 | (const unsigned int *) Config.mcast_miss.encode_key); | |
1386 | ||
1387 | comm_udp_sendto(mcast_miss_fd, | |
1388 | &mcast_miss_to, sizeof(mcast_miss_to), | |
1389 | ibuf, isize * sizeof(int)); | |
e66d7923 | 1390 | } |
62e76326 | 1391 | |
e66d7923 | 1392 | #endif |
f892c2bf | 1393 | } |
1394 | ||
1395 | void | |
9bea1d5b | 1396 | accessLogRotate(void) |
f892c2bf | 1397 | { |
7684c4b1 | 1398 | customlog *log; |
d21f1c54 | 1399 | #if FORW_VIA_DB |
7684c4b1 | 1400 | |
9bea1d5b | 1401 | fvdbClear(); |
d21f1c54 | 1402 | #endif |
62e76326 | 1403 | |
7684c4b1 | 1404 | for (log = Config.Log.accesslogs; log; log = log->next) { |
1405 | if (log->logfile) { | |
1406 | logfileRotate(log->logfile); | |
1407 | } | |
1408 | } | |
62e76326 | 1409 | |
c3609322 | 1410 | #if HEADERS_LOG |
62e76326 | 1411 | |
9bea1d5b | 1412 | logfileRotate(headerslog); |
62e76326 | 1413 | |
c3609322 | 1414 | #endif |
f892c2bf | 1415 | } |
1416 | ||
1417 | void | |
9bea1d5b | 1418 | accessLogClose(void) |
f892c2bf | 1419 | { |
7684c4b1 | 1420 | customlog *log; |
62e76326 | 1421 | |
7684c4b1 | 1422 | for (log = Config.Log.accesslogs; log; log = log->next) { |
1423 | if (log->logfile) { | |
1424 | logfileClose(log->logfile); | |
1425 | log->logfile = NULL; | |
1426 | } | |
1427 | } | |
62e76326 | 1428 | |
c3609322 | 1429 | #if HEADERS_LOG |
62e76326 | 1430 | |
9bea1d5b | 1431 | logfileClose(headerslog); |
62e76326 | 1432 | |
9bea1d5b | 1433 | headerslog = NULL; |
62e76326 | 1434 | |
c3609322 | 1435 | #endif |
f892c2bf | 1436 | } |
1437 | ||
f892c2bf | 1438 | void |
9bea1d5b | 1439 | hierarchyNote(HierarchyLogEntry * hl, |
62e76326 | 1440 | hier_code code, |
1441 | const char *cache_peer) | |
f892c2bf | 1442 | { |
9bea1d5b | 1443 | assert(hl != NULL); |
1444 | hl->code = code; | |
1445 | xstrncpy(hl->host, cache_peer, SQUIDHOSTNAMELEN); | |
f892c2bf | 1446 | } |
7a2f978b | 1447 | |
1448 | void | |
9bea1d5b | 1449 | accessLogInit(void) |
7a2f978b | 1450 | { |
7684c4b1 | 1451 | customlog *log; |
9bea1d5b | 1452 | assert(sizeof(log_tags) == (LOG_TYPE_MAX + 1) * sizeof(char *)); |
62e76326 | 1453 | |
7684c4b1 | 1454 | for (log = Config.Log.accesslogs; log; log = log->next) { |
1455 | if (strcasecmp(log->filename, "none") == 0) | |
1456 | continue; | |
62e76326 | 1457 | |
7684c4b1 | 1458 | log->logfile = logfileOpen(log->filename, MAX_URL << 1, 1); |
62e76326 | 1459 | |
7684c4b1 | 1460 | LogfileStatus = LOG_ENABLE; |
1461 | } | |
62e76326 | 1462 | |
c3609322 | 1463 | #if HEADERS_LOG |
62e76326 | 1464 | |
9bea1d5b | 1465 | headerslog = logfileOpen("/usr/local/squid/logs/headers.log", 512); |
62e76326 | 1466 | |
9bea1d5b | 1467 | assert(NULL != headerslog); |
62e76326 | 1468 | |
c3609322 | 1469 | #endif |
d21f1c54 | 1470 | #if FORW_VIA_DB |
62e76326 | 1471 | |
9bea1d5b | 1472 | fvdbInit(); |
62e76326 | 1473 | |
d21f1c54 | 1474 | #endif |
e66d7923 | 1475 | #if MULTICAST_MISS_STREAM |
62e76326 | 1476 | |
9bea1d5b | 1477 | if (Config.mcast_miss.addr.s_addr != no_addr.s_addr) { |
62e76326 | 1478 | memset(&mcast_miss_to, '\0', sizeof(mcast_miss_to)); |
1479 | mcast_miss_to.sin_family = AF_INET; | |
1480 | mcast_miss_to.sin_port = htons(Config.mcast_miss.port); | |
1481 | mcast_miss_to.sin_addr.s_addr = Config.mcast_miss.addr.s_addr; | |
1482 | mcast_miss_fd = comm_open(SOCK_DGRAM, | |
bdb741f4 | 1483 | IPPROTO_UDP, |
62e76326 | 1484 | Config.Addrs.udp_incoming, |
1485 | Config.mcast_miss.port, | |
1486 | COMM_NONBLOCKING, | |
1487 | "Multicast Miss Stream"); | |
1488 | ||
1489 | if (mcast_miss_fd < 0) | |
1490 | fatal("Cannot open Multicast Miss Stream Socket"); | |
1491 | ||
1492 | debug(46, 1) ("Multicast Miss Stream Socket opened on FD %d\n", | |
1493 | mcast_miss_fd); | |
1494 | ||
1495 | mcastSetTtl(mcast_miss_fd, Config.mcast_miss.ttl); | |
1496 | ||
1497 | if (strlen(Config.mcast_miss.encode_key) < 16) | |
1498 | fatal("mcast_encode_key is too short, must be 16 characters"); | |
e66d7923 | 1499 | } |
62e76326 | 1500 | |
e66d7923 | 1501 | #endif |
7a2f978b | 1502 | } |
c6e7cab0 | 1503 | |
1504 | const char * | |
9bea1d5b | 1505 | accessLogTime(time_t t) |
c6e7cab0 | 1506 | { |
62e76326 | 1507 | |
9bea1d5b | 1508 | struct tm *tm; |
1509 | static char buf[128]; | |
1510 | static time_t last_t = 0; | |
62e76326 | 1511 | |
9bea1d5b | 1512 | if (t != last_t) { |
62e76326 | 1513 | tm = localtime(&t); |
1514 | strftime(buf, 127, "%Y/%m/%d %H:%M:%S", tm); | |
1515 | last_t = t; | |
c6e7cab0 | 1516 | } |
62e76326 | 1517 | |
9bea1d5b | 1518 | return buf; |
c6e7cab0 | 1519 | } |
d21f1c54 | 1520 | |
1521 | ||
1522 | #if FORW_VIA_DB | |
1afe05c5 | 1523 | |
d21f1c54 | 1524 | static void |
9bea1d5b | 1525 | fvdbInit(void) |
d21f1c54 | 1526 | { |
9bea1d5b | 1527 | via_table = hash_create((HASHCMP *) strcmp, 977, hash4); |
1528 | forw_table = hash_create((HASHCMP *) strcmp, 977, hash4); | |
1529 | cachemgrRegister("via_headers", "Via Request Headers", fvdbDumpVia, 0, 1); | |
1530 | cachemgrRegister("forw_headers", "X-Forwarded-For Request Headers", | |
62e76326 | 1531 | fvdbDumpForw, 0, 1); |
d21f1c54 | 1532 | } |
1533 | ||
1534 | static void | |
9bea1d5b | 1535 | fvdbCount(hash_table * hash, const char *key) |
1afe05c5 | 1536 | { |
9bea1d5b | 1537 | fvdb_entry *fv; |
62e76326 | 1538 | |
9bea1d5b | 1539 | if (NULL == hash) |
62e76326 | 1540 | return; |
1541 | ||
9bea1d5b | 1542 | fv = hash_lookup(hash, key); |
62e76326 | 1543 | |
9bea1d5b | 1544 | if (NULL == fv) { |
62e76326 | 1545 | fv = static_cast <fvdb_entry *>(xcalloc(1, sizeof(fvdb_entry))); |
1546 | fv->hash.key = xstrdup(key); | |
1547 | hash_join(hash, &fv->hash); | |
1afe05c5 | 1548 | } |
62e76326 | 1549 | |
9bea1d5b | 1550 | fv->n++; |
d21f1c54 | 1551 | } |
1552 | ||
1553 | void | |
9bea1d5b | 1554 | fvdbCountVia(const char *key) |
d21f1c54 | 1555 | { |
9bea1d5b | 1556 | fvdbCount(via_table, key); |
d21f1c54 | 1557 | } |
1558 | ||
1559 | void | |
9bea1d5b | 1560 | fvdbCountForw(const char *key) |
d21f1c54 | 1561 | { |
9bea1d5b | 1562 | fvdbCount(forw_table, key); |
d21f1c54 | 1563 | } |
1564 | ||
1afe05c5 | 1565 | static void |
9bea1d5b | 1566 | fvdbDumpTable(StoreEntry * e, hash_table * hash) |
d21f1c54 | 1567 | { |
9bea1d5b | 1568 | hash_link *h; |
1569 | fvdb_entry *fv; | |
62e76326 | 1570 | |
9bea1d5b | 1571 | if (hash == NULL) |
62e76326 | 1572 | return; |
1573 | ||
9bea1d5b | 1574 | hash_first(hash); |
62e76326 | 1575 | |
9bea1d5b | 1576 | while ((h = hash_next(hash))) { |
62e76326 | 1577 | fv = (fvdb_entry *) h; |
1578 | storeAppendPrintf(e, "%9d %s\n", fv->n, hashKeyStr(&fv->hash)); | |
1afe05c5 | 1579 | } |
d21f1c54 | 1580 | } |
1581 | ||
1582 | static void | |
9bea1d5b | 1583 | fvdbDumpVia(StoreEntry * e) |
d21f1c54 | 1584 | { |
9bea1d5b | 1585 | fvdbDumpTable(e, via_table); |
d21f1c54 | 1586 | } |
1afe05c5 | 1587 | |
d21f1c54 | 1588 | static void |
9bea1d5b | 1589 | fvdbDumpForw(StoreEntry * e) |
d21f1c54 | 1590 | { |
9bea1d5b | 1591 | fvdbDumpTable(e, forw_table); |
d21f1c54 | 1592 | } |
1593 | ||
1594 | static | |
b644367b | 1595 | void |
9bea1d5b | 1596 | fvdbFreeEntry(void *data) |
d21f1c54 | 1597 | { |
9bea1d5b | 1598 | fvdb_entry *fv = data; |
1599 | xfree(fv->hash.key); | |
1600 | xfree(fv); | |
d21f1c54 | 1601 | } |
1602 | ||
1603 | static void | |
9bea1d5b | 1604 | fvdbClear(void) |
d21f1c54 | 1605 | { |
9bea1d5b | 1606 | hashFreeItems(via_table, fvdbFreeEntry); |
1607 | hashFreeMemory(via_table); | |
1608 | via_table = hash_create((HASHCMP *) strcmp, 977, hash4); | |
1609 | hashFreeItems(forw_table, fvdbFreeEntry); | |
1610 | hashFreeMemory(forw_table); | |
1611 | forw_table = hash_create((HASHCMP *) strcmp, 977, hash4); | |
d21f1c54 | 1612 | } |
1613 | ||
1afe05c5 | 1614 | #endif |
e66d7923 | 1615 | |
1616 | #if MULTICAST_MISS_STREAM | |
1617 | /* | |
1618 | * From http://www.io.com/~paulhart/game/algorithms/tea.html | |
1619 | * | |
1620 | * size of 'ibuf' must be a multiple of 2. | |
1621 | * size of 'key' must be 4. | |
1622 | * 'ibuf' is modified in place, encrypted data is written in | |
1623 | * network byte order. | |
1624 | */ | |
1625 | static void | |
9bea1d5b | 1626 | mcast_encode(unsigned int *ibuf, size_t isize, const unsigned int *key) |
e66d7923 | 1627 | { |
9bea1d5b | 1628 | unsigned int y; |
1629 | unsigned int z; | |
1630 | unsigned int sum; | |
1631 | const unsigned int delta = 0x9e3779b9; | |
1632 | unsigned int n = 32; | |
1633 | const unsigned int k0 = htonl(key[0]); | |
1634 | const unsigned int k1 = htonl(key[1]); | |
1635 | const unsigned int k2 = htonl(key[2]); | |
1636 | const unsigned int k3 = htonl(key[3]); | |
1637 | int i; | |
62e76326 | 1638 | |
9bea1d5b | 1639 | for (i = 0; i < isize; i += 2) { |
62e76326 | 1640 | y = htonl(ibuf[i]); |
1641 | z = htonl(ibuf[i + 1]); | |
1642 | sum = 0; | |
1643 | ||
1644 | for (n = 32; n; n--) { | |
1645 | sum += delta; | |
1646 | y += (z << 4) + (k0 ^ z) + (sum ^ (z >> 5)) + k1; | |
1647 | z += (y << 4) + (k2 ^ y) + (sum ^ (y >> 5)) + k3; | |
1648 | } | |
1649 | ||
1650 | ibuf[i] = htonl(y); | |
1651 | ibuf[i + 1] = htonl(z); | |
e66d7923 | 1652 | } |
1653 | } | |
1654 | ||
1655 | #endif | |
c3609322 | 1656 | |
1657 | #if HEADERS_LOG | |
1658 | void | |
9bea1d5b | 1659 | headersLog(int cs, int pq, method_t m, void *data) |
c3609322 | 1660 | { |
9bea1d5b | 1661 | HttpReply *rep; |
190154cf | 1662 | HttpRequest *req; |
9bea1d5b | 1663 | unsigned short magic = 0; |
1664 | unsigned char M = (unsigned char) m; | |
1665 | unsigned short S; | |
1666 | char *hmask; | |
1667 | int ccmask = 0; | |
62e76326 | 1668 | |
9bea1d5b | 1669 | if (0 == pq) { |
62e76326 | 1670 | /* reply */ |
1671 | rep = data; | |
1672 | req = NULL; | |
1673 | magic = 0x0050; | |
1674 | hmask = rep->header.mask; | |
1675 | ||
1676 | if (rep->cache_control) | |
1677 | ccmask = rep->cache_control->mask; | |
9bea1d5b | 1678 | } else { |
62e76326 | 1679 | /* request */ |
1680 | req = data; | |
1681 | rep = NULL; | |
1682 | magic = 0x0051; | |
1683 | hmask = req->header.mask; | |
1684 | ||
1685 | if (req->cache_control) | |
1686 | ccmask = req->cache_control->mask; | |
c3609322 | 1687 | } |
62e76326 | 1688 | |
9bea1d5b | 1689 | if (0 == cs) { |
62e76326 | 1690 | /* client */ |
1691 | magic |= 0x4300; | |
9bea1d5b | 1692 | } else { |
62e76326 | 1693 | /* server */ |
1694 | magic |= 0x5300; | |
c3609322 | 1695 | } |
62e76326 | 1696 | |
9bea1d5b | 1697 | magic = htons(magic); |
1698 | ccmask = htonl(ccmask); | |
62e76326 | 1699 | |
9bea1d5b | 1700 | if (0 == pq) |
62e76326 | 1701 | S = (unsigned short) rep->sline.status; |
9bea1d5b | 1702 | else |
62e76326 | 1703 | S = (unsigned short) HTTP_STATUS_NONE; |
1704 | ||
9bea1d5b | 1705 | logfileWrite(headerslog, &magic, sizeof(magic)); |
62e76326 | 1706 | |
9bea1d5b | 1707 | logfileWrite(headerslog, &M, sizeof(M)); |
62e76326 | 1708 | |
9bea1d5b | 1709 | logfileWrite(headerslog, &S, sizeof(S)); |
62e76326 | 1710 | |
9bea1d5b | 1711 | logfileWrite(headerslog, hmask, sizeof(HttpHeaderMask)); |
62e76326 | 1712 | |
9bea1d5b | 1713 | logfileWrite(headerslog, &ccmask, sizeof(int)); |
62e76326 | 1714 | |
9bea1d5b | 1715 | logfileFlush(headerslog); |
c3609322 | 1716 | } |
1717 | ||
1718 | #endif | |
c8be6d7b | 1719 | |
1720 | void | |
1721 | accessLogFreeMemory(AccessLogEntry * aLogEntry) | |
1722 | { | |
1723 | safe_free(aLogEntry->headers.request); | |
1724 | safe_free(aLogEntry->headers.reply); | |
1725 | safe_free(aLogEntry->cache.authuser); | |
7684c4b1 | 1726 | |
1727 | if (aLogEntry->reply) { | |
1728 | httpReplyDestroy(aLogEntry->reply); | |
1729 | aLogEntry->reply = NULL; | |
1730 | } | |
1731 | ||
1732 | if (aLogEntry->request) { | |
1733 | requestUnlink(aLogEntry->request); | |
1734 | aLogEntry->request = NULL; | |
1735 | } | |
c8be6d7b | 1736 | } |
1737 | ||
1738 | int | |
1739 | logTypeIsATcpHit(log_type code) | |
1740 | { | |
1741 | /* this should be a bitmap for better optimization */ | |
62e76326 | 1742 | |
c8be6d7b | 1743 | if (code == LOG_TCP_HIT) |
62e76326 | 1744 | return 1; |
1745 | ||
c8be6d7b | 1746 | if (code == LOG_TCP_IMS_HIT) |
62e76326 | 1747 | return 1; |
1748 | ||
c8be6d7b | 1749 | if (code == LOG_TCP_REFRESH_FAIL_HIT) |
62e76326 | 1750 | return 1; |
1751 | ||
c8be6d7b | 1752 | if (code == LOG_TCP_REFRESH_HIT) |
62e76326 | 1753 | return 1; |
1754 | ||
c8be6d7b | 1755 | if (code == LOG_TCP_NEGATIVE_HIT) |
62e76326 | 1756 | return 1; |
1757 | ||
c8be6d7b | 1758 | if (code == LOG_TCP_MEM_HIT) |
62e76326 | 1759 | return 1; |
1760 | ||
c8be6d7b | 1761 | if (code == LOG_TCP_OFFLINE_HIT) |
62e76326 | 1762 | return 1; |
1763 | ||
c8be6d7b | 1764 | return 0; |
1765 | } | |
e6ccf245 | 1766 |