]>
Commit | Line | Data |
---|---|---|
f892c2bf | 1 | |
2 | /* | |
06a5ae20 | 3 | * $Id: access_log.cc,v 1.107 2005/11/05 00:08:32 wessels 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" | |
450e0c10 | 38 | #include "AccessLogEntry.h" |
f892c2bf | 39 | |
7684c4b1 | 40 | // Store.h Required by configuration directives parsing/dumping only |
41 | #include "Store.h" | |
42 | ||
43 | #include "ACLChecklist.h" | |
44 | ||
45 | #include "HttpReply.h" | |
46 | #include "HttpRequest.h" | |
0eb49b6d | 47 | #include "MemBuf.h" |
7684c4b1 | 48 | |
49 | static void accessLogSquid(AccessLogEntry * al, Logfile * logfile); | |
50 | static void accessLogCommon(AccessLogEntry * al, Logfile * logfile); | |
51 | static void accessLogCustom(AccessLogEntry * al, customlog * log); | |
c3609322 | 52 | #if HEADERS_LOG |
53 | static Logfile *headerslog = NULL; | |
54 | #endif | |
a7c05555 | 55 | |
e66d7923 | 56 | #if MULTICAST_MISS_STREAM |
57 | static int mcast_miss_fd = -1; | |
62e76326 | 58 | |
e66d7923 | 59 | static struct sockaddr_in mcast_miss_to; |
9bea1d5b | 60 | static void mcast_encode(unsigned int *, size_t, const unsigned int *); |
e66d7923 | 61 | #endif |
62 | ||
7a2f978b | 63 | const char *log_tags[] = |
62e76326 | 64 | { |
65 | "NONE", | |
66 | "TCP_HIT", | |
67 | "TCP_MISS", | |
68 | "TCP_REFRESH_HIT", | |
69 | "TCP_REF_FAIL_HIT", | |
70 | "TCP_REFRESH_MISS", | |
71 | "TCP_CLIENT_REFRESH_MISS", | |
72 | "TCP_IMS_HIT", | |
73 | "TCP_SWAPFAIL_MISS", | |
74 | "TCP_NEGATIVE_HIT", | |
75 | "TCP_MEM_HIT", | |
76 | "TCP_DENIED", | |
f1f78347 | 77 | "TCP_DENIED_REPLY", |
62e76326 | 78 | "TCP_OFFLINE_HIT", |
efd900cb | 79 | #if LOG_TCP_REDIRECTS |
62e76326 | 80 | "TCP_REDIRECT", |
efd900cb | 81 | #endif |
62e76326 | 82 | "UDP_HIT", |
83 | "UDP_MISS", | |
84 | "UDP_DENIED", | |
85 | "UDP_INVALID", | |
86 | "UDP_MISS_NOFETCH", | |
87 | "ICP_QUERY", | |
88 | "LOG_TYPE_MAX" | |
89 | }; | |
7a2f978b | 90 | |
d21f1c54 | 91 | #if FORW_VIA_DB |
62e76326 | 92 | |
93 | typedef struct | |
94 | { | |
6c40d272 | 95 | hash_link hash; |
1afe05c5 | 96 | int n; |
62e76326 | 97 | } |
98 | ||
99 | fvdb_entry; | |
d21f1c54 | 100 | static hash_table *via_table = NULL; |
101 | static hash_table *forw_table = NULL; | |
9bea1d5b | 102 | static void fvdbInit(void); |
103 | static void fvdbDumpTable(StoreEntry * e, hash_table * hash); | |
104 | static void fvdbCount(hash_table * hash, const char *key); | |
d21f1c54 | 105 | static OBJH fvdbDumpVia; |
106 | static OBJH fvdbDumpForw; | |
107 | static FREE fvdbFreeEntry; | |
9bea1d5b | 108 | static void fvdbClear(void); |
d21f1c54 | 109 | #endif |
f892c2bf | 110 | |
111 | static int LogfileStatus = LOG_DISABLE; | |
f892c2bf | 112 | #define LOG_BUF_SZ (MAX_URL<<2) |
f892c2bf | 113 | |
114 | static const char c2x[] = | |
62e76326 | 115 | "000102030405060708090a0b0c0d0e0f" |
116 | "101112131415161718191a1b1c1d1e1f" | |
117 | "202122232425262728292a2b2c2d2e2f" | |
118 | "303132333435363738393a3b3c3d3e3f" | |
119 | "404142434445464748494a4b4c4d4e4f" | |
120 | "505152535455565758595a5b5c5d5e5f" | |
121 | "606162636465666768696a6b6c6d6e6f" | |
122 | "707172737475767778797a7b7c7d7e7f" | |
123 | "808182838485868788898a8b8c8d8e8f" | |
124 | "909192939495969798999a9b9c9d9e9f" | |
125 | "a0a1a2a3a4a5a6a7a8a9aaabacadaeaf" | |
126 | "b0b1b2b3b4b5b6b7b8b9babbbcbdbebf" | |
127 | "c0c1c2c3c4c5c6c7c8c9cacbcccdcecf" | |
128 | "d0d1d2d3d4d5d6d7d8d9dadbdcdddedf" | |
129 | "e0e1e2e3e4e5e6e7e8e9eaebecedeeef" | |
130 | "f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff"; | |
f892c2bf | 131 | |
132 | /* log_quote -- URL-style encoding on MIME headers. */ | |
133 | ||
592da4ec | 134 | char * |
9bea1d5b | 135 | log_quote(const char *header) |
f892c2bf | 136 | { |
9bea1d5b | 137 | int c; |
138 | int i; | |
139 | char *buf; | |
140 | char *buf_cursor; | |
62e76326 | 141 | |
9bea1d5b | 142 | if (header == NULL) { |
62e76326 | 143 | buf = static_cast<char *>(xcalloc(1, 1)); |
144 | *buf = '\0'; | |
145 | return buf; | |
f892c2bf | 146 | } |
62e76326 | 147 | |
e6ccf245 | 148 | buf = static_cast<char *>(xcalloc(1, (strlen(header) * 3) + 1)); |
9bea1d5b | 149 | buf_cursor = buf; |
150 | /* | |
151 | * We escape: \x00-\x1F"#%;<>?{}|\\\\^~`\[\]\x7F-\xFF | |
152 | * which is the default escape list for the CPAN Perl5 URI module | |
153 | * modulo the inclusion of space (x40) to make the raw logs a bit | |
154 | * more readable. | |
155 | */ | |
62e76326 | 156 | |
9bea1d5b | 157 | while ((c = *(const unsigned char *) header++) != '\0') { |
7e3ce7b9 | 158 | #if !OLD_LOG_MIME |
62e76326 | 159 | |
160 | if (c == '\r') { | |
161 | *buf_cursor++ = '\\'; | |
162 | *buf_cursor++ = 'r'; | |
163 | } else if (c == '\n') { | |
164 | *buf_cursor++ = '\\'; | |
165 | *buf_cursor++ = 'n'; | |
166 | } else | |
7e3ce7b9 | 167 | #endif |
62e76326 | 168 | if (c <= 0x1F |
169 | || c >= 0x7F | |
7c013081 | 170 | || c == '%' |
7e3ce7b9 | 171 | #if OLD_LOG_MIME |
62e76326 | 172 | || c == '"' |
173 | || c == '#' | |
62e76326 | 174 | || c == ';' |
175 | || c == '<' | |
176 | || c == '>' | |
177 | || c == '?' | |
178 | || c == '{' | |
179 | || c == '}' | |
180 | || c == '|' | |
181 | || c == '\\' | |
182 | || c == '^' | |
183 | || c == '~' | |
184 | || c == '`' | |
7e3ce7b9 | 185 | #endif |
62e76326 | 186 | || c == '[' |
187 | || c == ']') { | |
188 | *buf_cursor++ = '%'; | |
189 | i = c * 2; | |
190 | *buf_cursor++ = c2x[i]; | |
191 | *buf_cursor++ = c2x[i + 1]; | |
7e3ce7b9 | 192 | #if !OLD_LOG_MIME |
62e76326 | 193 | |
194 | } else if (c == '\\') { | |
195 | *buf_cursor++ = '\\'; | |
196 | *buf_cursor++ = '\\'; | |
7e3ce7b9 | 197 | #endif |
62e76326 | 198 | |
199 | } else { | |
200 | *buf_cursor++ = (char) c; | |
201 | } | |
f892c2bf | 202 | } |
62e76326 | 203 | |
9bea1d5b | 204 | *buf_cursor = '\0'; |
205 | return buf; | |
f892c2bf | 206 | } |
207 | ||
2d72d4fd | 208 | static char * |
9bea1d5b | 209 | username_quote(const char *header) |
94439e4e | 210 | /* copy of log_quote. Bugs there will be found here */ |
211 | { | |
9bea1d5b | 212 | int c; |
213 | int i; | |
214 | char *buf; | |
215 | char *buf_cursor; | |
62e76326 | 216 | |
9bea1d5b | 217 | if (header == NULL) { |
62e76326 | 218 | buf = static_cast<char *>(xcalloc(1, 1)); |
219 | *buf = '\0'; | |
220 | return buf; | |
94439e4e | 221 | } |
62e76326 | 222 | |
e6ccf245 | 223 | buf = static_cast<char *>(xcalloc(1, (strlen(header) * 3) + 1)); |
9bea1d5b | 224 | buf_cursor = buf; |
225 | /* | |
226 | * We escape: space \x00-\x1F and space (0x40) and \x7F-\xFF | |
227 | * to prevent garbage in the logs. CR and LF are also there just in case. | |
228 | */ | |
62e76326 | 229 | |
9bea1d5b | 230 | while ((c = *(const unsigned char *) header++) != '\0') { |
62e76326 | 231 | if (c == '\r') { |
232 | *buf_cursor++ = '\\'; | |
233 | *buf_cursor++ = 'r'; | |
234 | } else if (c == '\n') { | |
235 | *buf_cursor++ = '\\'; | |
236 | *buf_cursor++ = 'n'; | |
237 | } else if (c <= 0x1F | |
238 | || c >= 0x7F | |
7c013081 | 239 | || c == '%' |
62e76326 | 240 | || c == ' ') { |
241 | *buf_cursor++ = '%'; | |
242 | i = c * 2; | |
243 | *buf_cursor++ = c2x[i]; | |
244 | *buf_cursor++ = c2x[i + 1]; | |
245 | } else { | |
246 | *buf_cursor++ = (char) c; | |
247 | } | |
94439e4e | 248 | } |
62e76326 | 249 | |
9bea1d5b | 250 | *buf_cursor = '\0'; |
251 | return buf; | |
94439e4e | 252 | } |
253 | ||
2d72d4fd | 254 | static char * |
9bea1d5b | 255 | accessLogFormatName(const char *name) |
94439e4e | 256 | { |
9bea1d5b | 257 | if (NULL == name) |
62e76326 | 258 | return NULL; |
259 | ||
90c858f7 | 260 | if (name[0] == '\0') |
261 | return NULL; | |
262 | ||
9bea1d5b | 263 | return username_quote(name); |
94439e4e | 264 | } |
265 | ||
7684c4b1 | 266 | static char * |
267 | log_quoted_string(const char *str) | |
268 | { | |
269 | char *out = (char *)xmalloc(strlen(str) * 2 + 1); | |
270 | char *p = out; | |
271 | ||
272 | while (*str) { | |
273 | int l = strcspn(str, "\"\\\r\n\t"); | |
274 | memcpy(p, str, l); | |
275 | str += l; | |
276 | p += l; | |
277 | ||
278 | switch (*str) { | |
279 | ||
280 | case '\0': | |
281 | break; | |
282 | ||
283 | case '\r': | |
284 | *p++ = '\\'; | |
285 | *p++ = 'r'; | |
286 | str++; | |
287 | break; | |
288 | ||
289 | case '\n': | |
290 | *p++ = '\\'; | |
291 | *p++ = 'n'; | |
292 | str++; | |
293 | break; | |
294 | ||
295 | case '\t': | |
296 | *p++ = '\\'; | |
297 | *p++ = 't'; | |
298 | str++; | |
299 | break; | |
300 | ||
301 | default: | |
302 | *p++ = '\\'; | |
303 | *p++ = *str; | |
304 | str++; | |
305 | break; | |
306 | } | |
307 | } | |
308 | ||
309 | *p++ = '\0'; | |
310 | return out; | |
311 | } | |
312 | ||
313 | /* | |
314 | * Bytecodes for the configureable logformat stuff | |
315 | */ | |
316 | typedef enum { | |
317 | LFT_NONE, /* dummy */ | |
318 | LFT_STRING, | |
319 | ||
320 | LFT_CLIENT_IP_ADDRESS, | |
321 | LFT_CLIENT_FQDN, | |
322 | /*LFT_CLIENT_PORT, */ | |
323 | ||
324 | /*LFT_SERVER_IP_ADDRESS, */ | |
325 | LFT_SERVER_IP_OR_PEER_NAME, | |
326 | /*LFT_SERVER_PORT, */ | |
327 | ||
328 | LFT_LOCAL_IP, | |
329 | LFT_LOCAL_PORT, | |
330 | /*LFT_LOCAL_NAME, */ | |
331 | ||
332 | LFT_TIME_SECONDS_SINCE_EPOCH, | |
333 | LFT_TIME_SUBSECOND, | |
334 | LFT_TIME_LOCALTIME, | |
335 | LFT_TIME_GMT, | |
336 | LFT_TIME_TO_HANDLE_REQUEST, | |
337 | ||
338 | LFT_REQUEST_HEADER, | |
339 | LFT_REQUEST_HEADER_ELEM, | |
340 | LFT_REQUEST_ALL_HEADERS, | |
341 | ||
342 | LFT_REPLY_HEADER, | |
343 | LFT_REPLY_HEADER_ELEM, | |
344 | LFT_REPLY_ALL_HEADERS, | |
345 | ||
346 | LFT_USER_NAME, | |
347 | LFT_USER_LOGIN, | |
348 | LFT_USER_IDENT, | |
349 | /*LFT_USER_REALM, */ | |
350 | /*LFT_USER_SCHEME, */ | |
4a972fa2 | 351 | LFT_USER_EXTERNAL, |
7684c4b1 | 352 | |
353 | LFT_HTTP_CODE, | |
354 | /*LFT_HTTP_STATUS, */ | |
355 | ||
356 | LFT_SQUID_STATUS, | |
357 | /*LFT_SQUID_ERROR, */ | |
358 | LFT_SQUID_HIERARCHY, | |
359 | ||
360 | LFT_MIME_TYPE, | |
361 | ||
362 | LFT_REQUEST_METHOD, | |
363 | LFT_REQUEST_URI, | |
364 | /*LFT_REQUEST_QUERY, * // * this is not needed. see strip_query_terms */ | |
365 | LFT_REQUEST_VERSION, | |
366 | ||
367 | /*LFT_REQUEST_SIZE_TOTAL, */ | |
368 | /*LFT_REQUEST_SIZE_LINE, */ | |
369 | /*LFT_REQUEST_SIZE_HEADERS, */ | |
370 | /*LFT_REQUEST_SIZE_BODY, */ | |
371 | /*LFT_REQUEST_SIZE_BODY_NO_TE, */ | |
372 | ||
373 | LFT_REPLY_SIZE_TOTAL, | |
0976f8db | 374 | LFT_REPLY_HIGHOFFSET, |
375 | LFT_REPLY_OBJECTSIZE, | |
7684c4b1 | 376 | /*LFT_REPLY_SIZE_LINE, */ |
377 | /*LFT_REPLY_SIZE_HEADERS, */ | |
378 | /*LFT_REPLY_SIZE_BODY, */ | |
379 | /*LFT_REPLY_SIZE_BODY_NO_TE, */ | |
380 | ||
4a972fa2 | 381 | LFT_TAG, |
382 | LFT_EXT_LOG, | |
383 | ||
7684c4b1 | 384 | LFT_PERCENT /* special string cases for escaped chars */ |
385 | } logformat_bcode_t; | |
386 | ||
387 | enum log_quote { | |
388 | LOG_QUOTE_NONE = 0, | |
389 | LOG_QUOTE_QUOTES, | |
390 | LOG_QUOTE_BRAKETS, | |
391 | LOG_QUOTE_URL, | |
392 | LOG_QUOTE_RAW | |
393 | }; | |
394 | ||
395 | struct _logformat_token | |
396 | { | |
397 | logformat_bcode_t type; | |
398 | union { | |
399 | char *string; | |
400 | ||
401 | struct { | |
402 | char *header; | |
403 | char *element; | |
404 | char separator; | |
405 | } | |
406 | ||
407 | header; | |
408 | char *timespec; | |
409 | } data; | |
410 | unsigned char width; | |
411 | unsigned char precision; | |
412 | ||
d394051a | 413 | enum log_quote quote; |
7684c4b1 | 414 | |
415 | unsigned int left: | |
416 | 1; | |
417 | ||
418 | unsigned int space: | |
419 | 1; | |
420 | ||
421 | unsigned int zero: | |
422 | 1; | |
423 | int divisor; | |
424 | logformat_token *next; /* todo: move from linked list to array */ | |
425 | }; | |
426 | ||
427 | struct logformat_token_table_entry | |
428 | { | |
429 | const char *config; | |
430 | logformat_bcode_t token_type; | |
431 | int options; | |
432 | }; | |
433 | ||
434 | struct logformat_token_table_entry logformat_token_table[] = | |
435 | { | |
436 | ||
437 | {">a", LFT_CLIENT_IP_ADDRESS}, | |
438 | ||
439 | /*{ ">p", LFT_CLIENT_PORT}, */ | |
440 | {">A", LFT_CLIENT_FQDN}, | |
441 | ||
442 | /*{ "<a", LFT_SERVER_IP_ADDRESS }, */ | |
443 | /*{ "<p", LFT_SERVER_PORT }, */ | |
444 | {"<A", LFT_SERVER_IP_OR_PEER_NAME}, | |
445 | ||
446 | {"la", LFT_LOCAL_IP}, | |
447 | {"lp", LFT_LOCAL_PORT}, | |
448 | /*{ "lA", LFT_LOCAL_NAME }, */ | |
449 | ||
450 | {"ts", LFT_TIME_SECONDS_SINCE_EPOCH}, | |
451 | {"tu", LFT_TIME_SUBSECOND}, | |
452 | {"tl", LFT_TIME_LOCALTIME}, | |
453 | {"tg", LFT_TIME_GMT}, | |
454 | {"tr", LFT_TIME_TO_HANDLE_REQUEST}, | |
455 | ||
456 | {">h", LFT_REQUEST_HEADER}, | |
457 | {"<h", LFT_REPLY_HEADER}, | |
458 | ||
459 | {"un", LFT_USER_NAME}, | |
460 | {"ul", LFT_USER_LOGIN}, | |
461 | /*{ "ur", LFT_USER_REALM }, */ | |
462 | /*{ "us", LFT_USER_SCHEME }, */ | |
463 | {"ui", LFT_USER_IDENT}, | |
5407e452 | 464 | {"ue", LFT_USER_EXTERNAL}, |
7684c4b1 | 465 | |
466 | {"Hs", LFT_HTTP_CODE}, | |
467 | /*{ "Ht", LFT_HTTP_STATUS }, */ | |
468 | ||
469 | {"Ss", LFT_SQUID_STATUS}, | |
470 | /*{ "Se", LFT_SQUID_ERROR }, */ | |
471 | {"Sh", LFT_SQUID_HIERARCHY}, | |
472 | ||
473 | {"mt", LFT_MIME_TYPE}, | |
474 | ||
475 | {"rm", LFT_REQUEST_METHOD}, | |
476 | {"ru", LFT_REQUEST_URI}, /* doesn't include the query-string */ | |
477 | /* { "rq", LFT_REQUEST_QUERY }, * / / * the query-string, INCLUDING the leading ? */ | |
478 | {">v", LFT_REQUEST_VERSION}, | |
479 | {"rv", LFT_REQUEST_VERSION}, | |
480 | ||
481 | /*{ ">st", LFT_REQUEST_SIZE_TOTAL }, */ | |
482 | /*{ ">sl", LFT_REQUEST_SIZE_LINE }, * / / * the request line "GET ... " */ | |
483 | /*{ ">sh", LFT_REQUEST_SIZE_HEADERS }, */ | |
484 | /*{ ">sb", LFT_REQUEST_SIZE_BODY }, */ | |
485 | /*{ ">sB", LFT_REQUEST_SIZE_BODY_NO_TE }, */ | |
486 | ||
487 | {"<st", LFT_REPLY_SIZE_TOTAL}, | |
0976f8db | 488 | {"<sH", LFT_REPLY_HIGHOFFSET}, |
489 | {"<sS", LFT_REPLY_OBJECTSIZE}, | |
7684c4b1 | 490 | /*{ "<sl", LFT_REPLY_SIZE_LINE }, * / / * the reply line (protocol, code, text) */ |
491 | /*{ "<sh", LFT_REPLY_SIZE_HEADERS }, */ | |
492 | /*{ "<sb", LFT_REPLY_SIZE_BODY }, */ | |
493 | /*{ "<sB", LFT_REPLY_SIZE_BODY_NO_TE }, */ | |
494 | ||
4a972fa2 | 495 | {"et", LFT_TAG}, |
496 | {"ea", LFT_EXT_LOG}, | |
497 | ||
7684c4b1 | 498 | {"%", LFT_PERCENT}, |
499 | ||
500 | {NULL, LFT_NONE} /* this must be last */ | |
501 | }; | |
502 | ||
503 | static void | |
504 | accessLogCustom(AccessLogEntry * al, customlog * log) | |
505 | { | |
506 | logformat *lf; | |
507 | Logfile *logfile; | |
508 | logformat_token *fmt; | |
032785bf | 509 | static MemBuf mb; |
7684c4b1 | 510 | char tmp[1024]; |
511 | String sb; | |
512 | ||
2fe7eff9 | 513 | mb.reset(); |
7684c4b1 | 514 | |
515 | lf = log->logFormat; | |
516 | logfile = log->logfile; | |
517 | ||
518 | for (fmt = lf->format; fmt != NULL; fmt = fmt->next) { /* for each token */ | |
519 | const char *out = NULL; | |
520 | int quote = 0; | |
521 | long int outint = 0; | |
522 | int doint = 0; | |
523 | int dofree = 0; | |
524 | ||
525 | switch (fmt->type) { | |
526 | ||
527 | case LFT_NONE: | |
528 | out = ""; | |
529 | break; | |
530 | ||
531 | case LFT_STRING: | |
532 | out = fmt->data.string; | |
533 | break; | |
534 | ||
535 | case LFT_CLIENT_IP_ADDRESS: | |
536 | out = inet_ntoa(al->cache.caddr); | |
537 | break; | |
538 | ||
539 | case LFT_CLIENT_FQDN: | |
540 | out = fqdncache_gethostbyaddr(al->cache.caddr, FQDN_LOOKUP_IF_MISS); | |
541 | ||
542 | if (!out) | |
543 | out = inet_ntoa(al->cache.caddr); | |
544 | ||
545 | break; | |
546 | ||
547 | /* case LFT_CLIENT_PORT: */ | |
548 | ||
549 | /* case LFT_SERVER_IP_ADDRESS: */ | |
550 | ||
551 | case LFT_SERVER_IP_OR_PEER_NAME: | |
552 | out = al->hier.host; | |
553 | ||
554 | break; | |
555 | ||
556 | /* case LFT_SERVER_PORT: */ | |
557 | ||
558 | case LFT_LOCAL_IP: | |
559 | if (al->request) | |
560 | out = inet_ntoa(al->request->my_addr); | |
561 | ||
562 | break; | |
563 | ||
564 | case LFT_LOCAL_PORT: | |
565 | if (al->request) { | |
566 | outint = al->request->my_port; | |
567 | doint = 1; | |
568 | } | |
569 | ||
570 | break; | |
571 | ||
572 | case LFT_TIME_SECONDS_SINCE_EPOCH: | |
573 | outint = current_time.tv_sec; | |
574 | doint = 1; | |
575 | break; | |
576 | ||
577 | case LFT_TIME_SUBSECOND: | |
578 | outint = current_time.tv_usec / fmt->divisor; | |
579 | doint = 1; | |
580 | break; | |
581 | ||
582 | ||
583 | case LFT_TIME_LOCALTIME: | |
584 | ||
585 | case LFT_TIME_GMT: { | |
586 | const char *spec; | |
587 | ||
588 | struct tm *t; | |
589 | spec = fmt->data.timespec; | |
590 | ||
591 | if (!spec) | |
592 | spec = "%d/%b/%Y %H:%M:%S"; | |
593 | ||
594 | if (fmt->type == LFT_TIME_LOCALTIME) | |
595 | t = localtime(&squid_curtime); | |
596 | else | |
597 | t = gmtime(&squid_curtime); | |
598 | ||
599 | strftime(tmp, sizeof(tmp), spec, t); | |
600 | ||
601 | out = tmp; | |
602 | } | |
603 | ||
604 | break; | |
605 | ||
606 | case LFT_TIME_TO_HANDLE_REQUEST: | |
607 | outint = al->cache.msec; | |
608 | doint = 1; | |
609 | break; | |
610 | ||
611 | case LFT_REQUEST_HEADER: | |
612 | ||
613 | if (al->request) | |
614 | sb = httpHeaderGetByName(&al->request->header, fmt->data.header.header); | |
615 | ||
616 | out = sb.buf(); | |
617 | ||
618 | quote = 1; | |
619 | ||
620 | break; | |
621 | ||
622 | case LFT_REPLY_HEADER: | |
623 | if (al->reply) | |
624 | sb = httpHeaderGetByName(&al->reply->header, fmt->data.header.header); | |
625 | ||
626 | out = sb.buf(); | |
627 | ||
628 | quote = 1; | |
629 | ||
630 | break; | |
631 | ||
632 | case LFT_REQUEST_HEADER_ELEM: | |
633 | if (al->request) | |
634 | sb = httpHeaderGetByNameListMember(&al->request->header, fmt->data.header.header, fmt->data.header.element, fmt->data.header.separator); | |
635 | ||
636 | out = sb.buf(); | |
637 | ||
638 | quote = 1; | |
639 | ||
640 | break; | |
641 | ||
642 | case LFT_REPLY_HEADER_ELEM: | |
643 | if (al->reply) | |
644 | sb = httpHeaderGetByNameListMember(&al->reply->header, fmt->data.header.header, fmt->data.header.element, fmt->data.header.separator); | |
645 | ||
646 | out = sb.buf(); | |
647 | ||
648 | quote = 1; | |
649 | ||
650 | break; | |
651 | ||
652 | case LFT_REQUEST_ALL_HEADERS: | |
653 | out = al->headers.request; | |
654 | ||
655 | quote = 1; | |
656 | ||
657 | break; | |
658 | ||
659 | case LFT_REPLY_ALL_HEADERS: | |
660 | out = al->headers.reply; | |
661 | ||
662 | quote = 1; | |
663 | ||
664 | break; | |
665 | ||
666 | case LFT_USER_NAME: | |
4a972fa2 | 667 | out = accessLogFormatName(al->cache.authuser); |
668 | ||
669 | if (!out) | |
670 | out = accessLogFormatName(al->cache.extuser); | |
671 | ||
672 | #if USE_SSL | |
673 | ||
674 | if (!out) | |
675 | out = accessLogFormatName(al->cache.ssluser); | |
676 | ||
677 | #endif | |
678 | ||
679 | if (!out) | |
680 | out = accessLogFormatName(al->cache.rfc931); | |
7684c4b1 | 681 | |
682 | dofree = 1; | |
683 | ||
684 | break; | |
685 | ||
686 | case LFT_USER_LOGIN: | |
687 | out = accessLogFormatName(al->cache.authuser); | |
688 | ||
689 | dofree = 1; | |
690 | ||
691 | break; | |
692 | ||
693 | case LFT_USER_IDENT: | |
694 | out = accessLogFormatName(al->cache.rfc931); | |
695 | ||
696 | dofree = 1; | |
697 | ||
698 | break; | |
699 | ||
4a972fa2 | 700 | case LFT_USER_EXTERNAL: |
701 | out = accessLogFormatName(al->cache.extuser); | |
702 | ||
703 | dofree = 1; | |
704 | ||
705 | break; | |
706 | ||
7684c4b1 | 707 | /* case LFT_USER_REALM: */ |
708 | /* case LFT_USER_SCHEME: */ | |
709 | ||
710 | case LFT_HTTP_CODE: | |
711 | outint = al->http.code; | |
712 | ||
713 | doint = 1; | |
714 | ||
715 | break; | |
716 | ||
717 | /* case LFT_HTTP_STATUS: | |
718 | * out = statusline->text; | |
719 | * quote = 1; | |
720 | * break; | |
721 | */ | |
722 | ||
723 | case LFT_SQUID_STATUS: | |
724 | out = log_tags[al->cache.code]; | |
725 | ||
726 | break; | |
727 | ||
728 | /* case LFT_SQUID_ERROR: */ | |
729 | ||
730 | case LFT_SQUID_HIERARCHY: | |
731 | if (al->hier.ping.timedout) | |
2fe7eff9 | 732 | mb.append("TIMEOUT_", 8); |
7684c4b1 | 733 | |
734 | out = hier_strings[al->hier.code]; | |
735 | ||
736 | break; | |
737 | ||
738 | case LFT_MIME_TYPE: | |
739 | out = al->http.content_type; | |
740 | ||
741 | break; | |
742 | ||
743 | case LFT_REQUEST_METHOD: | |
744 | out = al->_private.method_str; | |
745 | ||
746 | break; | |
747 | ||
748 | case LFT_REQUEST_URI: | |
749 | out = al->url; | |
750 | ||
751 | break; | |
752 | ||
753 | case LFT_REQUEST_VERSION: | |
754 | snprintf(tmp, sizeof(tmp), "%d.%d", (int) al->http.version.major, (int) al->http.version.minor); | |
755 | ||
756 | out = tmp; | |
757 | ||
758 | break; | |
759 | ||
760 | /*case LFT_REQUEST_SIZE_TOTAL: */ | |
761 | /*case LFT_REQUEST_SIZE_LINE: */ | |
762 | /*case LFT_REQUEST_SIZE_HEADERS: */ | |
763 | /*case LFT_REQUEST_SIZE_BODY: */ | |
764 | /*case LFT_REQUEST_SIZE_BODY_NO_TE: */ | |
765 | ||
766 | case LFT_REPLY_SIZE_TOTAL: | |
767 | outint = al->cache.size; | |
768 | ||
769 | doint = 1; | |
0976f8db | 770 | |
771 | break; | |
772 | ||
773 | case LFT_REPLY_HIGHOFFSET: | |
774 | outint = static_cast<int>(al->cache.highOffset); | |
775 | ||
776 | doint = 1; | |
777 | ||
778 | break; | |
779 | ||
780 | case LFT_REPLY_OBJECTSIZE: | |
781 | outint = static_cast<int>(al->cache.objectSize); | |
782 | ||
783 | doint = 1; | |
7684c4b1 | 784 | |
785 | break; | |
786 | ||
787 | /*case LFT_REPLY_SIZE_LINE: */ | |
788 | /*case LFT_REPLY_SIZE_HEADERS: */ | |
789 | /*case LFT_REPLY_SIZE_BODY: */ | |
790 | /*case LFT_REPLY_SIZE_BODY_NO_TE: */ | |
791 | ||
4a972fa2 | 792 | case LFT_TAG: |
793 | if (al->request) | |
794 | out = al->request->tag.buf(); | |
795 | ||
796 | quote = 1; | |
797 | ||
798 | break; | |
799 | ||
800 | case LFT_EXT_LOG: | |
801 | if (al->request) | |
802 | out = al->request->extacl_log.buf(); | |
803 | ||
804 | quote = 1; | |
805 | ||
806 | break; | |
807 | ||
7684c4b1 | 808 | case LFT_PERCENT: |
809 | out = "%"; | |
810 | ||
811 | break; | |
812 | } | |
813 | ||
814 | if (doint) { | |
815 | snprintf(tmp, sizeof(tmp), "%0*ld", fmt->zero ? (int) fmt->width : 0, outint); | |
816 | out = tmp; | |
817 | } | |
818 | ||
819 | if (out && *out) { | |
f8144161 | 820 | if (quote || fmt->quote != LOG_QUOTE_NONE) { |
7684c4b1 | 821 | char *newout = NULL; |
822 | int newfree = 0; | |
823 | ||
824 | switch (fmt->quote) { | |
825 | ||
826 | case LOG_QUOTE_NONE: | |
827 | newout = rfc1738_escape_unescaped(out); | |
7684c4b1 | 828 | break; |
829 | ||
830 | case LOG_QUOTE_QUOTES: | |
831 | newout = log_quoted_string(out); | |
832 | newfree = 1; | |
833 | break; | |
834 | ||
835 | case LOG_QUOTE_BRAKETS: | |
836 | newout = log_quote(out); | |
837 | newfree = 1; | |
838 | break; | |
839 | ||
840 | case LOG_QUOTE_URL: | |
841 | newout = rfc1738_escape(out); | |
842 | break; | |
843 | ||
844 | case LOG_QUOTE_RAW: | |
845 | break; | |
846 | } | |
847 | ||
848 | if (newout) { | |
849 | if (dofree) | |
850 | safe_free(out); | |
851 | ||
852 | out = newout; | |
853 | ||
854 | dofree = newfree; | |
855 | } | |
856 | } | |
857 | ||
858 | if (fmt->width) { | |
859 | if (fmt->left) | |
2fe7eff9 | 860 | mb.Printf("%-*s", (int) fmt->width, out); |
7684c4b1 | 861 | else |
2fe7eff9 | 862 | mb.Printf("%*s", (int) fmt->width, out); |
7684c4b1 | 863 | } else |
2fe7eff9 | 864 | mb.append(out, strlen(out)); |
7684c4b1 | 865 | } else { |
2fe7eff9 | 866 | mb.append("-", 1); |
7684c4b1 | 867 | } |
868 | ||
869 | if (fmt->space) | |
2fe7eff9 | 870 | mb.append(" ", 1); |
7684c4b1 | 871 | |
872 | sb.clean(); | |
873 | ||
874 | if (dofree) | |
875 | safe_free(out); | |
876 | } | |
877 | ||
878 | logfilePrintf(logfile, "%s\n", mb.buf); | |
879 | } | |
880 | ||
881 | /* parses a single token. Returns the token length in characters, | |
882 | * and fills in the lt item with the token information. | |
883 | * def is for sure null-terminated | |
884 | */ | |
885 | static int | |
fa38076e | 886 | accessLogGetNewLogFormatToken(logformat_token * lt, char *def, enum log_quote *quote) |
7684c4b1 | 887 | { |
888 | char *cur = def; | |
889 | ||
890 | struct logformat_token_table_entry *lte; | |
891 | int l; | |
892 | ||
893 | memset(lt, 0, sizeof(*lt)); | |
894 | l = strcspn(cur, "%"); | |
895 | ||
896 | if (l > 0) { | |
897 | char *cp; | |
898 | /* it's a string for sure, until \0 or the next % */ | |
899 | cp = (char *)xmalloc(l + 1); | |
900 | xstrncpy(cp, cur, l + 1); | |
901 | lt->type = LFT_STRING; | |
902 | lt->data.string = cp; | |
fa38076e | 903 | |
904 | while (l > 0) { | |
905 | switch(*cur) { | |
906 | ||
907 | case '"': | |
908 | ||
909 | if (*quote == LOG_QUOTE_NONE) | |
910 | *quote = LOG_QUOTE_QUOTES; | |
911 | else if (*quote == LOG_QUOTE_QUOTES) | |
912 | *quote = LOG_QUOTE_NONE; | |
913 | ||
914 | break; | |
915 | ||
916 | case '[': | |
917 | if (*quote == LOG_QUOTE_NONE) | |
918 | *quote = LOG_QUOTE_BRAKETS; | |
919 | ||
920 | break; | |
921 | ||
922 | case ']': | |
923 | if (*quote == LOG_QUOTE_BRAKETS) | |
924 | *quote = LOG_QUOTE_NONE; | |
925 | ||
926 | break; | |
927 | } | |
928 | ||
929 | cur++; | |
930 | l--; | |
931 | } | |
932 | ||
7684c4b1 | 933 | goto done; |
934 | } | |
935 | ||
936 | if (!*cur) | |
937 | goto done; | |
938 | ||
939 | cur++; | |
940 | ||
941 | switch (*cur) { | |
942 | ||
943 | case '"': | |
944 | lt->quote = LOG_QUOTE_QUOTES; | |
945 | cur++; | |
946 | break; | |
947 | ||
948 | case '\'': | |
949 | lt->quote = LOG_QUOTE_RAW; | |
950 | cur++; | |
951 | break; | |
952 | ||
953 | case '[': | |
954 | lt->quote = LOG_QUOTE_BRAKETS; | |
955 | cur++; | |
956 | break; | |
957 | ||
958 | case '#': | |
959 | lt->quote = LOG_QUOTE_URL; | |
960 | cur++; | |
961 | break; | |
fa38076e | 962 | |
963 | default: | |
964 | lt->quote = *quote; | |
965 | break; | |
7684c4b1 | 966 | } |
967 | ||
968 | if (*cur == '-') { | |
969 | lt->left = 1; | |
970 | cur++; | |
971 | } | |
972 | ||
973 | if (*cur == '0') { | |
974 | lt->zero = 1; | |
975 | cur++; | |
976 | } | |
977 | ||
ec451a0f | 978 | if (xisdigit(*cur)) |
7684c4b1 | 979 | lt->width = strtol(cur, &cur, 10); |
980 | ||
981 | if (*cur == '.') | |
982 | lt->precision = strtol(cur + 1, &cur, 10); | |
983 | ||
984 | if (*cur == '{') { | |
985 | char *cp; | |
986 | cur++; | |
987 | l = strcspn(cur, "}"); | |
988 | cp = (char *)xmalloc(l + 1); | |
989 | xstrncpy(cp, cur, l + 1); | |
990 | lt->data.string = cp; | |
991 | cur += l; | |
992 | ||
993 | if (*cur == '}') | |
994 | cur++; | |
995 | } | |
996 | ||
997 | lt->type = LFT_NONE; | |
998 | ||
999 | for (lte = logformat_token_table; lte->config != NULL; lte++) { | |
1000 | if (strncmp(lte->config, cur, strlen(lte->config)) == 0) { | |
1001 | lt->type = lte->token_type; | |
1002 | cur += strlen(lte->config); | |
1003 | break; | |
1004 | } | |
1005 | } | |
1006 | ||
1007 | if (lt->type == LFT_NONE) { | |
1008 | fatalf("Can't parse configuration token: '%s'\n", | |
1009 | def); | |
1010 | } | |
1011 | ||
7684c4b1 | 1012 | if (*cur == ' ') { |
1013 | lt->space = 1; | |
1014 | cur++; | |
1015 | } | |
1016 | ||
1017 | done: | |
1018 | ||
1019 | switch (lt->type) { | |
1020 | ||
1021 | case LFT_REQUEST_HEADER: | |
1022 | ||
1023 | case LFT_REPLY_HEADER: | |
1024 | ||
1025 | if (lt->data.string) { | |
1026 | char *header = lt->data.string; | |
1027 | char *cp = strchr(header, ':'); | |
1028 | ||
1029 | if (cp) { | |
1030 | *cp++ = '\0'; | |
1031 | ||
1032 | if (*cp == ',' || *cp == ';' || *cp == ':') | |
1033 | lt->data.header.separator = *cp++; | |
1034 | else | |
1035 | lt->data.header.separator = ','; | |
1036 | ||
1037 | lt->data.header.element = cp; | |
1038 | ||
1039 | lt->type = (lt->type == LFT_REQUEST_HEADER) ? | |
1040 | LFT_REQUEST_HEADER_ELEM : | |
1041 | LFT_REPLY_HEADER_ELEM; | |
1042 | } | |
1043 | ||
1044 | lt->data.header.header = header; | |
1045 | } else { | |
1046 | lt->type = (lt->type == LFT_REQUEST_HEADER) ? | |
1047 | LFT_REQUEST_ALL_HEADERS : | |
1048 | LFT_REPLY_ALL_HEADERS; | |
1049 | Config.onoff.log_mime_hdrs = 1; | |
1050 | } | |
1051 | ||
1052 | break; | |
1053 | ||
1054 | case LFT_CLIENT_FQDN: | |
1055 | Config.onoff.log_fqdn = 1; | |
1056 | break; | |
1057 | ||
1058 | case LFT_TIME_SUBSECOND: | |
1059 | lt->divisor = 1000; | |
1060 | ||
1061 | if (lt->precision) { | |
1062 | int i; | |
1063 | lt->divisor = 1000000; | |
1064 | ||
1065 | for (i = lt->precision; i > 1; i--) | |
1066 | lt->divisor /= 10; | |
1067 | ||
1068 | if (!lt->divisor) | |
1069 | lt->divisor = 0; | |
1070 | } | |
1071 | ||
1072 | break; | |
1073 | ||
1074 | default: | |
1075 | break; | |
1076 | } | |
1077 | ||
1078 | return (cur - def); | |
1079 | } | |
1080 | ||
1081 | int | |
1082 | accessLogParseLogFormat(logformat_token ** fmt, char *def) | |
1083 | { | |
1084 | char *cur, *eos; | |
1085 | logformat_token *new_lt, *last_lt; | |
fa38076e | 1086 | enum log_quote quote = LOG_QUOTE_NONE; |
7684c4b1 | 1087 | |
1088 | debug(46, 1) ("accessLogParseLogFormat: got definition '%s'\n", def); | |
1089 | ||
1090 | /* very inefficent parser, but who cares, this needs to be simple */ | |
1091 | /* First off, let's tokenize, we'll optimize in a second pass. | |
1092 | * A token can either be a %-prefixed sequence (usually a dynamic | |
1093 | * token but it can be an escaped sequence), or a string. */ | |
1094 | cur = def; | |
1095 | eos = def + strlen(def); | |
1096 | *fmt = new_lt = last_lt = (logformat_token *)xmalloc(sizeof(logformat_token)); | |
fa38076e | 1097 | cur += accessLogGetNewLogFormatToken(new_lt, cur, "e); |
7684c4b1 | 1098 | |
1099 | while (cur < eos) { | |
1100 | new_lt = (logformat_token *)xmalloc(sizeof(logformat_token)); | |
1101 | last_lt->next = new_lt; | |
1102 | last_lt = new_lt; | |
fa38076e | 1103 | cur += accessLogGetNewLogFormatToken(new_lt, cur, "e); |
7684c4b1 | 1104 | } |
1105 | ||
1106 | return 1; | |
1107 | } | |
1108 | ||
1109 | void | |
1110 | accessLogDumpLogFormat(StoreEntry * entry, const char *name, logformat * definitions) | |
1111 | { | |
1112 | logformat_token *t; | |
1113 | logformat *format; | |
1114 | ||
1115 | struct logformat_token_table_entry *te; | |
1116 | debug(46, 0) ("accessLogDumpLogFormat called\n"); | |
1117 | ||
1118 | for (format = definitions; format; format = format->next) { | |
1119 | debug(46, 0) ("Dumping logformat definition for %s\n", format->name); | |
1120 | storeAppendPrintf(entry, "logformat %s ", format->name); | |
7684c4b1 | 1121 | |
3c52bc04 | 1122 | for (t = format->format; t; t = t->next) { |
7684c4b1 | 1123 | if (t->type == LFT_STRING) |
1124 | storeAppendPrintf(entry, "%s", t->data.string); | |
1125 | else { | |
3c52bc04 | 1126 | char argbuf[256]; |
1127 | char *arg = NULL; | |
1128 | logformat_bcode_t type = t->type; | |
7684c4b1 | 1129 | |
3c52bc04 | 1130 | switch (type) { |
7684c4b1 | 1131 | /* special cases */ |
1132 | ||
1133 | case LFT_STRING: | |
1134 | break; | |
1135 | ||
1136 | case LFT_REQUEST_HEADER_ELEM: | |
1137 | ||
1138 | case LFT_REPLY_HEADER_ELEM: | |
1139 | ||
1140 | if (t->data.header.separator != ',') | |
3c52bc04 | 1141 | snprintf(argbuf, sizeof(argbuf), "%s:%c%s", t->data.header.header, t->data.header.separator, t->data.header.element); |
7684c4b1 | 1142 | else |
3c52bc04 | 1143 | snprintf(argbuf, sizeof(argbuf), "%s:%s", t->data.header.header, t->data.header.element); |
1144 | ||
1145 | arg = argbuf; | |
1146 | ||
1147 | type = (type == LFT_REQUEST_HEADER_ELEM) ? | |
1148 | LFT_REQUEST_HEADER : | |
1149 | LFT_REPLY_HEADER; | |
1150 | ||
1151 | break; | |
1152 | ||
1153 | case LFT_REQUEST_ALL_HEADERS: | |
1154 | ||
1155 | case LFT_REPLY_ALL_HEADERS: | |
1156 | ||
1157 | type = (type == LFT_REQUEST_ALL_HEADERS) ? | |
1158 | LFT_REQUEST_HEADER : | |
1159 | LFT_REPLY_HEADER; | |
1160 | ||
1161 | break; | |
7684c4b1 | 1162 | |
1163 | default: | |
1164 | if (t->data.string) | |
3c52bc04 | 1165 | arg = t->data.string; |
7684c4b1 | 1166 | |
1167 | break; | |
1168 | } | |
1169 | ||
1170 | storeAppend(entry, "%", 1); | |
1171 | ||
1172 | switch (t->quote) { | |
1173 | ||
1174 | case LOG_QUOTE_QUOTES: | |
1175 | storeAppend(entry, "\"", 1); | |
1176 | break; | |
1177 | ||
1178 | case LOG_QUOTE_BRAKETS: | |
1179 | storeAppend(entry, "[", 1); | |
1180 | break; | |
1181 | ||
1182 | case LOG_QUOTE_URL: | |
1183 | storeAppend(entry, "#", 1); | |
1184 | break; | |
1185 | ||
1186 | case LOG_QUOTE_RAW: | |
1187 | storeAppend(entry, "'", 1); | |
1188 | break; | |
1189 | ||
1190 | case LOG_QUOTE_NONE: | |
1191 | break; | |
1192 | } | |
1193 | ||
1194 | if (t->left) | |
1195 | storeAppend(entry, "-", 1); | |
1196 | ||
3c52bc04 | 1197 | if (t->zero) |
1198 | storeAppend(entry, "0", 1); | |
1199 | ||
7684c4b1 | 1200 | if (t->width) |
1201 | storeAppendPrintf(entry, "%d", (int) t->width); | |
1202 | ||
1203 | if (t->precision) | |
1204 | storeAppendPrintf(entry, ".%d", (int) t->precision); | |
1205 | ||
3c52bc04 | 1206 | if (arg) |
7684c4b1 | 1207 | storeAppendPrintf(entry, "{%s}", arg); |
1208 | ||
1209 | for (te = logformat_token_table; te->config != NULL; te++) { | |
1210 | if (te->token_type == t->type) { | |
1211 | storeAppendPrintf(entry, "%s", te->config); | |
1212 | break; | |
1213 | } | |
1214 | } | |
1215 | ||
3c52bc04 | 1216 | if (t->space) |
1217 | storeAppend(entry, " ", 1); | |
1218 | ||
7684c4b1 | 1219 | assert(te->config != NULL); |
7684c4b1 | 1220 | } |
1221 | } | |
1222 | } | |
3c52bc04 | 1223 | |
1224 | storeAppend(entry, "\n", 1); | |
7684c4b1 | 1225 | } |
1226 | ||
1227 | void | |
1228 | accessLogFreeLogFormat(logformat_token ** tokens) | |
1229 | { | |
1230 | while (*tokens) { | |
1231 | logformat_token *token = *tokens; | |
1232 | *tokens = token->next; | |
1233 | safe_free(token->data.string); | |
1234 | xfree(token); | |
1235 | } | |
1236 | } | |
1237 | ||
137ee196 | 1238 | static void |
7684c4b1 | 1239 | accessLogSquid(AccessLogEntry * al, Logfile * logfile) |
f892c2bf | 1240 | { |
9bea1d5b | 1241 | const char *client = NULL; |
a7ad6e4e | 1242 | const char *user = NULL; |
62e76326 | 1243 | |
9bea1d5b | 1244 | if (Config.onoff.log_fqdn) |
62e76326 | 1245 | client = fqdncache_gethostbyaddr(al->cache.caddr, FQDN_LOOKUP_IF_MISS); |
1246 | ||
9bea1d5b | 1247 | if (client == NULL) |
62e76326 | 1248 | client = inet_ntoa(al->cache.caddr); |
1249 | ||
a7ad6e4e | 1250 | user = accessLogFormatName(al->cache.authuser); |
62e76326 | 1251 | |
abb929f0 | 1252 | if (!user) |
1253 | user = accessLogFormatName(al->cache.extuser); | |
1254 | ||
a7ad6e4e | 1255 | #if USE_SSL |
62e76326 | 1256 | |
a7ad6e4e | 1257 | if (!user) |
62e76326 | 1258 | user = accessLogFormatName(al->cache.ssluser); |
1259 | ||
a7ad6e4e | 1260 | #endif |
62e76326 | 1261 | |
a7ad6e4e | 1262 | if (!user) |
62e76326 | 1263 | user = accessLogFormatName(al->cache.rfc931); |
1264 | ||
a7ad6e4e | 1265 | if (user && !*user) |
62e76326 | 1266 | safe_free(user); |
1267 | ||
84f2d773 | 1268 | logfilePrintf(logfile, "%9d.%03d %6d %s %s/%03d %ld %s %s %s %s%s/%s %s", |
62e76326 | 1269 | (int) current_time.tv_sec, |
1270 | (int) current_time.tv_usec / 1000, | |
1271 | al->cache.msec, | |
1272 | client, | |
1273 | log_tags[al->cache.code], | |
1274 | al->http.code, | |
1275 | (long int) al->cache.size, | |
1276 | al->_private.method_str, | |
1277 | al->url, | |
1278 | user ? user : dash_str, | |
1279 | al->hier.ping.timedout ? "TIMEOUT_" : "", | |
1280 | hier_strings[al->hier.code], | |
1281 | al->hier.host, | |
1282 | al->http.content_type); | |
1283 | ||
9bea1d5b | 1284 | safe_free(user); |
7684c4b1 | 1285 | |
1286 | if (Config.onoff.log_mime_hdrs) { | |
1287 | char *ereq = log_quote(al->headers.request); | |
1288 | char *erep = log_quote(al->headers.reply); | |
1289 | logfilePrintf(logfile, " [%s] [%s]\n", ereq, erep); | |
1290 | safe_free(ereq); | |
1291 | safe_free(erep); | |
1292 | } else { | |
1293 | logfilePrintf(logfile, "\n"); | |
1294 | } | |
1295 | ||
f892c2bf | 1296 | } |
1297 | ||
137ee196 | 1298 | static void |
7684c4b1 | 1299 | accessLogCommon(AccessLogEntry * al, Logfile * logfile) |
f892c2bf | 1300 | { |
9bea1d5b | 1301 | const char *client = NULL; |
1302 | char *user1 = NULL, *user2 = NULL; | |
62e76326 | 1303 | |
9bea1d5b | 1304 | if (Config.onoff.log_fqdn) |
62e76326 | 1305 | client = fqdncache_gethostbyaddr(al->cache.caddr, 0); |
1306 | ||
9bea1d5b | 1307 | if (client == NULL) |
62e76326 | 1308 | client = inet_ntoa(al->cache.caddr); |
1309 | ||
9bea1d5b | 1310 | user1 = accessLogFormatName(al->cache.authuser); |
62e76326 | 1311 | |
9bea1d5b | 1312 | user2 = accessLogFormatName(al->cache.rfc931); |
62e76326 | 1313 | |
84f2d773 | 1314 | logfilePrintf(logfile, "%s %s %s [%s] \"%s %s HTTP/%d.%d\" %d %ld %s:%s", |
62e76326 | 1315 | client, |
1316 | user2 ? user2 : dash_str, | |
1317 | user1 ? user1 : dash_str, | |
1318 | mkhttpdlogtime(&squid_curtime), | |
1319 | al->_private.method_str, | |
1320 | al->url, | |
1321 | al->http.version.major, al->http.version.minor, | |
1322 | al->http.code, | |
1323 | (long int) al->cache.size, | |
1324 | log_tags[al->cache.code], | |
1325 | hier_strings[al->hier.code]); | |
1326 | ||
9bea1d5b | 1327 | safe_free(user1); |
62e76326 | 1328 | |
9bea1d5b | 1329 | safe_free(user2); |
7684c4b1 | 1330 | |
1331 | if (Config.onoff.log_mime_hdrs) { | |
1332 | char *ereq = log_quote(al->headers.request); | |
1333 | char *erep = log_quote(al->headers.reply); | |
1334 | logfilePrintf(logfile, " [%s] [%s]\n", ereq, erep); | |
1335 | safe_free(ereq); | |
1336 | safe_free(erep); | |
1337 | } else { | |
1338 | logfilePrintf(logfile, "\n"); | |
1339 | } | |
1340 | ||
f892c2bf | 1341 | } |
1342 | ||
1343 | void | |
7684c4b1 | 1344 | accessLogLog(AccessLogEntry * al, ACLChecklist * checklist) |
f892c2bf | 1345 | { |
7684c4b1 | 1346 | customlog *log; |
1347 | ||
9bea1d5b | 1348 | if (LogfileStatus != LOG_ENABLE) |
62e76326 | 1349 | return; |
1350 | ||
9bea1d5b | 1351 | if (al->url == NULL) |
62e76326 | 1352 | al->url = dash_str; |
1353 | ||
9bea1d5b | 1354 | if (!al->http.content_type || *al->http.content_type == '\0') |
62e76326 | 1355 | al->http.content_type = dash_str; |
1356 | ||
9bea1d5b | 1357 | if (al->icp.opcode) |
62e76326 | 1358 | al->_private.method_str = icp_opcode_str[al->icp.opcode]; |
9bea1d5b | 1359 | else |
62e76326 | 1360 | al->_private.method_str = RequestMethodStr[al->http.method]; |
1361 | ||
9bea1d5b | 1362 | if (al->hier.host[0] == '\0') |
62e76326 | 1363 | xstrncpy(al->hier.host, dash_str, SQUIDHOSTNAMELEN); |
9bea1d5b | 1364 | |
7684c4b1 | 1365 | for (log = Config.Log.accesslogs; log; log = log->next) { |
dd9be8c8 | 1366 | if(checklist && log->aclList && !checklist->matchAclListFast(log->aclList)) |
7684c4b1 | 1367 | continue; |
62e76326 | 1368 | |
7684c4b1 | 1369 | switch (log->type) { |
1370 | ||
1371 | case CLF_AUTO: | |
1372 | ||
1373 | if (Config.onoff.common_log) | |
1374 | accessLogCommon(al, log->logfile); | |
1375 | else | |
1376 | accessLogSquid(al, log->logfile); | |
1377 | ||
1378 | break; | |
1379 | ||
1380 | case CLF_SQUID: | |
1381 | accessLogSquid(al, log->logfile); | |
1382 | ||
1383 | break; | |
1384 | ||
1385 | case CLF_COMMON: | |
1386 | accessLogCommon(al, log->logfile); | |
1387 | ||
1388 | break; | |
1389 | ||
1390 | case CLF_CUSTOM: | |
1391 | accessLogCustom(al, log); | |
1392 | ||
1393 | break; | |
1394 | ||
1395 | case CLF_NONE: | |
1396 | goto last; | |
1397 | ||
1398 | default: | |
1399 | fatalf("Unknown log format %d\n", log->type); | |
1400 | ||
1401 | break; | |
1402 | } | |
1403 | ||
1404 | logfileFlush(log->logfile); | |
1405 | ||
1406 | if (!checklist) | |
1407 | break; | |
f892c2bf | 1408 | } |
62e76326 | 1409 | |
7684c4b1 | 1410 | last: |
1411 | (void)0; /* NULL statement for label */ | |
1412 | ||
e66d7923 | 1413 | #if MULTICAST_MISS_STREAM |
62e76326 | 1414 | |
9bea1d5b | 1415 | if (al->cache.code != LOG_TCP_MISS) |
62e76326 | 1416 | (void) 0; |
9bea1d5b | 1417 | else if (al->http.method != METHOD_GET) |
62e76326 | 1418 | (void) 0; |
9bea1d5b | 1419 | else if (mcast_miss_fd < 0) |
62e76326 | 1420 | (void) 0; |
9bea1d5b | 1421 | else { |
62e76326 | 1422 | unsigned int ibuf[365]; |
1423 | size_t isize; | |
1424 | xstrncpy((char *) ibuf, al->url, 364 * sizeof(int)); | |
1425 | isize = ((strlen(al->url) + 8) / 8) * 2; | |
1426 | ||
1427 | if (isize > 364) | |
1428 | isize = 364; | |
1429 | ||
1430 | mcast_encode((unsigned int *) ibuf, isize, | |
1431 | (const unsigned int *) Config.mcast_miss.encode_key); | |
1432 | ||
1433 | comm_udp_sendto(mcast_miss_fd, | |
1434 | &mcast_miss_to, sizeof(mcast_miss_to), | |
1435 | ibuf, isize * sizeof(int)); | |
e66d7923 | 1436 | } |
62e76326 | 1437 | |
e66d7923 | 1438 | #endif |
f892c2bf | 1439 | } |
1440 | ||
1441 | void | |
9bea1d5b | 1442 | accessLogRotate(void) |
f892c2bf | 1443 | { |
7684c4b1 | 1444 | customlog *log; |
d21f1c54 | 1445 | #if FORW_VIA_DB |
7684c4b1 | 1446 | |
9bea1d5b | 1447 | fvdbClear(); |
d21f1c54 | 1448 | #endif |
62e76326 | 1449 | |
7684c4b1 | 1450 | for (log = Config.Log.accesslogs; log; log = log->next) { |
1451 | if (log->logfile) { | |
1452 | logfileRotate(log->logfile); | |
1453 | } | |
1454 | } | |
62e76326 | 1455 | |
c3609322 | 1456 | #if HEADERS_LOG |
62e76326 | 1457 | |
9bea1d5b | 1458 | logfileRotate(headerslog); |
62e76326 | 1459 | |
c3609322 | 1460 | #endif |
f892c2bf | 1461 | } |
1462 | ||
1463 | void | |
9bea1d5b | 1464 | accessLogClose(void) |
f892c2bf | 1465 | { |
7684c4b1 | 1466 | customlog *log; |
62e76326 | 1467 | |
7684c4b1 | 1468 | for (log = Config.Log.accesslogs; log; log = log->next) { |
1469 | if (log->logfile) { | |
1470 | logfileClose(log->logfile); | |
1471 | log->logfile = NULL; | |
1472 | } | |
1473 | } | |
62e76326 | 1474 | |
c3609322 | 1475 | #if HEADERS_LOG |
62e76326 | 1476 | |
9bea1d5b | 1477 | logfileClose(headerslog); |
62e76326 | 1478 | |
9bea1d5b | 1479 | headerslog = NULL; |
62e76326 | 1480 | |
c3609322 | 1481 | #endif |
f892c2bf | 1482 | } |
1483 | ||
b24880fe | 1484 | HierarchyLogEntry::HierarchyLogEntry() : |
1485 | code(HIER_NONE), | |
1486 | cd_lookup(LOOKUP_NONE), | |
1487 | n_choices(0), | |
1488 | n_ichoices(0) | |
1489 | { | |
1490 | memset(host, '\0', SQUIDHOSTNAMELEN); | |
1491 | memset(cd_host, '\0', SQUIDHOSTNAMELEN); | |
1492 | ||
1493 | peer_select_start.tv_sec =0; | |
1494 | peer_select_start.tv_usec =0; | |
1495 | ||
1496 | store_complete_stop.tv_sec =0; | |
1497 | store_complete_stop.tv_usec =0; | |
1498 | } | |
1499 | ||
f892c2bf | 1500 | void |
9bea1d5b | 1501 | hierarchyNote(HierarchyLogEntry * hl, |
62e76326 | 1502 | hier_code code, |
1503 | const char *cache_peer) | |
f892c2bf | 1504 | { |
9bea1d5b | 1505 | assert(hl != NULL); |
1506 | hl->code = code; | |
1507 | xstrncpy(hl->host, cache_peer, SQUIDHOSTNAMELEN); | |
f892c2bf | 1508 | } |
7a2f978b | 1509 | |
1510 | void | |
9bea1d5b | 1511 | accessLogInit(void) |
7a2f978b | 1512 | { |
7684c4b1 | 1513 | customlog *log; |
9bea1d5b | 1514 | assert(sizeof(log_tags) == (LOG_TYPE_MAX + 1) * sizeof(char *)); |
62e76326 | 1515 | |
7684c4b1 | 1516 | for (log = Config.Log.accesslogs; log; log = log->next) { |
ed22613b | 1517 | if (log->type == CLF_NONE) |
7684c4b1 | 1518 | continue; |
62e76326 | 1519 | |
7684c4b1 | 1520 | log->logfile = logfileOpen(log->filename, MAX_URL << 1, 1); |
62e76326 | 1521 | |
7684c4b1 | 1522 | LogfileStatus = LOG_ENABLE; |
1523 | } | |
62e76326 | 1524 | |
c3609322 | 1525 | #if HEADERS_LOG |
62e76326 | 1526 | |
9bea1d5b | 1527 | headerslog = logfileOpen("/usr/local/squid/logs/headers.log", 512); |
62e76326 | 1528 | |
9bea1d5b | 1529 | assert(NULL != headerslog); |
62e76326 | 1530 | |
c3609322 | 1531 | #endif |
d21f1c54 | 1532 | #if FORW_VIA_DB |
62e76326 | 1533 | |
9bea1d5b | 1534 | fvdbInit(); |
62e76326 | 1535 | |
d21f1c54 | 1536 | #endif |
e66d7923 | 1537 | #if MULTICAST_MISS_STREAM |
62e76326 | 1538 | |
9bea1d5b | 1539 | if (Config.mcast_miss.addr.s_addr != no_addr.s_addr) { |
62e76326 | 1540 | memset(&mcast_miss_to, '\0', sizeof(mcast_miss_to)); |
1541 | mcast_miss_to.sin_family = AF_INET; | |
1542 | mcast_miss_to.sin_port = htons(Config.mcast_miss.port); | |
1543 | mcast_miss_to.sin_addr.s_addr = Config.mcast_miss.addr.s_addr; | |
1544 | mcast_miss_fd = comm_open(SOCK_DGRAM, | |
bdb741f4 | 1545 | IPPROTO_UDP, |
62e76326 | 1546 | Config.Addrs.udp_incoming, |
1547 | Config.mcast_miss.port, | |
1548 | COMM_NONBLOCKING, | |
1549 | "Multicast Miss Stream"); | |
1550 | ||
1551 | if (mcast_miss_fd < 0) | |
1552 | fatal("Cannot open Multicast Miss Stream Socket"); | |
1553 | ||
1554 | debug(46, 1) ("Multicast Miss Stream Socket opened on FD %d\n", | |
1555 | mcast_miss_fd); | |
1556 | ||
1557 | mcastSetTtl(mcast_miss_fd, Config.mcast_miss.ttl); | |
1558 | ||
1559 | if (strlen(Config.mcast_miss.encode_key) < 16) | |
1560 | fatal("mcast_encode_key is too short, must be 16 characters"); | |
e66d7923 | 1561 | } |
62e76326 | 1562 | |
e66d7923 | 1563 | #endif |
7a2f978b | 1564 | } |
c6e7cab0 | 1565 | |
1566 | const char * | |
9bea1d5b | 1567 | accessLogTime(time_t t) |
c6e7cab0 | 1568 | { |
62e76326 | 1569 | |
9bea1d5b | 1570 | struct tm *tm; |
1571 | static char buf[128]; | |
1572 | static time_t last_t = 0; | |
62e76326 | 1573 | |
9bea1d5b | 1574 | if (t != last_t) { |
62e76326 | 1575 | tm = localtime(&t); |
1576 | strftime(buf, 127, "%Y/%m/%d %H:%M:%S", tm); | |
1577 | last_t = t; | |
c6e7cab0 | 1578 | } |
62e76326 | 1579 | |
9bea1d5b | 1580 | return buf; |
c6e7cab0 | 1581 | } |
d21f1c54 | 1582 | |
1583 | ||
1584 | #if FORW_VIA_DB | |
1afe05c5 | 1585 | |
d21f1c54 | 1586 | static void |
9bea1d5b | 1587 | fvdbInit(void) |
d21f1c54 | 1588 | { |
9bea1d5b | 1589 | via_table = hash_create((HASHCMP *) strcmp, 977, hash4); |
1590 | forw_table = hash_create((HASHCMP *) strcmp, 977, hash4); | |
1591 | cachemgrRegister("via_headers", "Via Request Headers", fvdbDumpVia, 0, 1); | |
1592 | cachemgrRegister("forw_headers", "X-Forwarded-For Request Headers", | |
62e76326 | 1593 | fvdbDumpForw, 0, 1); |
d21f1c54 | 1594 | } |
1595 | ||
1596 | static void | |
9bea1d5b | 1597 | fvdbCount(hash_table * hash, const char *key) |
1afe05c5 | 1598 | { |
9bea1d5b | 1599 | fvdb_entry *fv; |
62e76326 | 1600 | |
9bea1d5b | 1601 | if (NULL == hash) |
62e76326 | 1602 | return; |
1603 | ||
8021b4a6 | 1604 | fv = (fvdb_entry *)hash_lookup(hash, key); |
62e76326 | 1605 | |
9bea1d5b | 1606 | if (NULL == fv) { |
62e76326 | 1607 | fv = static_cast <fvdb_entry *>(xcalloc(1, sizeof(fvdb_entry))); |
1608 | fv->hash.key = xstrdup(key); | |
1609 | hash_join(hash, &fv->hash); | |
1afe05c5 | 1610 | } |
62e76326 | 1611 | |
9bea1d5b | 1612 | fv->n++; |
d21f1c54 | 1613 | } |
1614 | ||
1615 | void | |
9bea1d5b | 1616 | fvdbCountVia(const char *key) |
d21f1c54 | 1617 | { |
9bea1d5b | 1618 | fvdbCount(via_table, key); |
d21f1c54 | 1619 | } |
1620 | ||
1621 | void | |
9bea1d5b | 1622 | fvdbCountForw(const char *key) |
d21f1c54 | 1623 | { |
9bea1d5b | 1624 | fvdbCount(forw_table, key); |
d21f1c54 | 1625 | } |
1626 | ||
1afe05c5 | 1627 | static void |
9bea1d5b | 1628 | fvdbDumpTable(StoreEntry * e, hash_table * hash) |
d21f1c54 | 1629 | { |
9bea1d5b | 1630 | hash_link *h; |
1631 | fvdb_entry *fv; | |
62e76326 | 1632 | |
9bea1d5b | 1633 | if (hash == NULL) |
62e76326 | 1634 | return; |
1635 | ||
9bea1d5b | 1636 | hash_first(hash); |
62e76326 | 1637 | |
9bea1d5b | 1638 | while ((h = hash_next(hash))) { |
62e76326 | 1639 | fv = (fvdb_entry *) h; |
1640 | storeAppendPrintf(e, "%9d %s\n", fv->n, hashKeyStr(&fv->hash)); | |
1afe05c5 | 1641 | } |
d21f1c54 | 1642 | } |
1643 | ||
1644 | static void | |
9bea1d5b | 1645 | fvdbDumpVia(StoreEntry * e) |
d21f1c54 | 1646 | { |
9bea1d5b | 1647 | fvdbDumpTable(e, via_table); |
d21f1c54 | 1648 | } |
1afe05c5 | 1649 | |
d21f1c54 | 1650 | static void |
9bea1d5b | 1651 | fvdbDumpForw(StoreEntry * e) |
d21f1c54 | 1652 | { |
9bea1d5b | 1653 | fvdbDumpTable(e, forw_table); |
d21f1c54 | 1654 | } |
1655 | ||
1656 | static | |
b644367b | 1657 | void |
9bea1d5b | 1658 | fvdbFreeEntry(void *data) |
d21f1c54 | 1659 | { |
8021b4a6 | 1660 | fvdb_entry *fv = static_cast <fvdb_entry *>(data); |
9bea1d5b | 1661 | xfree(fv->hash.key); |
1662 | xfree(fv); | |
d21f1c54 | 1663 | } |
1664 | ||
1665 | static void | |
9bea1d5b | 1666 | fvdbClear(void) |
d21f1c54 | 1667 | { |
9bea1d5b | 1668 | hashFreeItems(via_table, fvdbFreeEntry); |
1669 | hashFreeMemory(via_table); | |
1670 | via_table = hash_create((HASHCMP *) strcmp, 977, hash4); | |
1671 | hashFreeItems(forw_table, fvdbFreeEntry); | |
1672 | hashFreeMemory(forw_table); | |
1673 | forw_table = hash_create((HASHCMP *) strcmp, 977, hash4); | |
d21f1c54 | 1674 | } |
1675 | ||
1afe05c5 | 1676 | #endif |
e66d7923 | 1677 | |
1678 | #if MULTICAST_MISS_STREAM | |
1679 | /* | |
1680 | * From http://www.io.com/~paulhart/game/algorithms/tea.html | |
1681 | * | |
1682 | * size of 'ibuf' must be a multiple of 2. | |
1683 | * size of 'key' must be 4. | |
1684 | * 'ibuf' is modified in place, encrypted data is written in | |
1685 | * network byte order. | |
1686 | */ | |
1687 | static void | |
9bea1d5b | 1688 | mcast_encode(unsigned int *ibuf, size_t isize, const unsigned int *key) |
e66d7923 | 1689 | { |
9bea1d5b | 1690 | unsigned int y; |
1691 | unsigned int z; | |
1692 | unsigned int sum; | |
1693 | const unsigned int delta = 0x9e3779b9; | |
1694 | unsigned int n = 32; | |
1695 | const unsigned int k0 = htonl(key[0]); | |
1696 | const unsigned int k1 = htonl(key[1]); | |
1697 | const unsigned int k2 = htonl(key[2]); | |
1698 | const unsigned int k3 = htonl(key[3]); | |
1699 | int i; | |
62e76326 | 1700 | |
9bea1d5b | 1701 | for (i = 0; i < isize; i += 2) { |
62e76326 | 1702 | y = htonl(ibuf[i]); |
1703 | z = htonl(ibuf[i + 1]); | |
1704 | sum = 0; | |
1705 | ||
1706 | for (n = 32; n; n--) { | |
1707 | sum += delta; | |
1708 | y += (z << 4) + (k0 ^ z) + (sum ^ (z >> 5)) + k1; | |
1709 | z += (y << 4) + (k2 ^ y) + (sum ^ (y >> 5)) + k3; | |
1710 | } | |
1711 | ||
1712 | ibuf[i] = htonl(y); | |
1713 | ibuf[i + 1] = htonl(z); | |
e66d7923 | 1714 | } |
1715 | } | |
1716 | ||
1717 | #endif | |
c3609322 | 1718 | |
1719 | #if HEADERS_LOG | |
1720 | void | |
9bea1d5b | 1721 | headersLog(int cs, int pq, method_t m, void *data) |
c3609322 | 1722 | { |
9bea1d5b | 1723 | HttpReply *rep; |
190154cf | 1724 | HttpRequest *req; |
9bea1d5b | 1725 | unsigned short magic = 0; |
1726 | unsigned char M = (unsigned char) m; | |
1727 | unsigned short S; | |
1728 | char *hmask; | |
1729 | int ccmask = 0; | |
62e76326 | 1730 | |
9bea1d5b | 1731 | if (0 == pq) { |
62e76326 | 1732 | /* reply */ |
1733 | rep = data; | |
1734 | req = NULL; | |
1735 | magic = 0x0050; | |
1736 | hmask = rep->header.mask; | |
1737 | ||
1738 | if (rep->cache_control) | |
1739 | ccmask = rep->cache_control->mask; | |
9bea1d5b | 1740 | } else { |
62e76326 | 1741 | /* request */ |
1742 | req = data; | |
1743 | rep = NULL; | |
1744 | magic = 0x0051; | |
1745 | hmask = req->header.mask; | |
1746 | ||
1747 | if (req->cache_control) | |
1748 | ccmask = req->cache_control->mask; | |
c3609322 | 1749 | } |
62e76326 | 1750 | |
9bea1d5b | 1751 | if (0 == cs) { |
62e76326 | 1752 | /* client */ |
1753 | magic |= 0x4300; | |
9bea1d5b | 1754 | } else { |
62e76326 | 1755 | /* server */ |
1756 | magic |= 0x5300; | |
c3609322 | 1757 | } |
62e76326 | 1758 | |
9bea1d5b | 1759 | magic = htons(magic); |
1760 | ccmask = htonl(ccmask); | |
62e76326 | 1761 | |
9bea1d5b | 1762 | if (0 == pq) |
62e76326 | 1763 | S = (unsigned short) rep->sline.status; |
9bea1d5b | 1764 | else |
62e76326 | 1765 | S = (unsigned short) HTTP_STATUS_NONE; |
1766 | ||
9bea1d5b | 1767 | logfileWrite(headerslog, &magic, sizeof(magic)); |
62e76326 | 1768 | |
9bea1d5b | 1769 | logfileWrite(headerslog, &M, sizeof(M)); |
62e76326 | 1770 | |
9bea1d5b | 1771 | logfileWrite(headerslog, &S, sizeof(S)); |
62e76326 | 1772 | |
9bea1d5b | 1773 | logfileWrite(headerslog, hmask, sizeof(HttpHeaderMask)); |
62e76326 | 1774 | |
9bea1d5b | 1775 | logfileWrite(headerslog, &ccmask, sizeof(int)); |
62e76326 | 1776 | |
9bea1d5b | 1777 | logfileFlush(headerslog); |
c3609322 | 1778 | } |
1779 | ||
1780 | #endif | |
c8be6d7b | 1781 | |
1782 | void | |
1783 | accessLogFreeMemory(AccessLogEntry * aLogEntry) | |
1784 | { | |
1785 | safe_free(aLogEntry->headers.request); | |
1786 | safe_free(aLogEntry->headers.reply); | |
1787 | safe_free(aLogEntry->cache.authuser); | |
7684c4b1 | 1788 | |
1789 | if (aLogEntry->reply) { | |
06a5ae20 | 1790 | delete aLogEntry->reply; |
7684c4b1 | 1791 | aLogEntry->reply = NULL; |
1792 | } | |
1793 | ||
1794 | if (aLogEntry->request) { | |
1795 | requestUnlink(aLogEntry->request); | |
1796 | aLogEntry->request = NULL; | |
1797 | } | |
c8be6d7b | 1798 | } |
1799 | ||
1800 | int | |
1801 | logTypeIsATcpHit(log_type code) | |
1802 | { | |
1803 | /* this should be a bitmap for better optimization */ | |
62e76326 | 1804 | |
c8be6d7b | 1805 | if (code == LOG_TCP_HIT) |
62e76326 | 1806 | return 1; |
1807 | ||
c8be6d7b | 1808 | if (code == LOG_TCP_IMS_HIT) |
62e76326 | 1809 | return 1; |
1810 | ||
c8be6d7b | 1811 | if (code == LOG_TCP_REFRESH_FAIL_HIT) |
62e76326 | 1812 | return 1; |
1813 | ||
c8be6d7b | 1814 | if (code == LOG_TCP_REFRESH_HIT) |
62e76326 | 1815 | return 1; |
1816 | ||
c8be6d7b | 1817 | if (code == LOG_TCP_NEGATIVE_HIT) |
62e76326 | 1818 | return 1; |
1819 | ||
c8be6d7b | 1820 | if (code == LOG_TCP_MEM_HIT) |
62e76326 | 1821 | return 1; |
1822 | ||
c8be6d7b | 1823 | if (code == LOG_TCP_OFFLINE_HIT) |
62e76326 | 1824 | return 1; |
1825 | ||
c8be6d7b | 1826 | return 0; |
1827 | } | |
e6ccf245 | 1828 |