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be335c22 | 1 | |
30a4f2a8 | 2 | /* |
08ac5ea7 | 3 | * $Id: cache_cf.cc,v 1.481 2005/10/02 14:28:47 serassio Exp $ |
30a4f2a8 | 4 | * |
5 | * DEBUG: section 3 Configuration File Parsing | |
6 | * AUTHOR: Harvest Derived | |
7 | * | |
2b6662ba | 8 | * SQUID Web Proxy Cache http://www.squid-cache.org/ |
e25c139f | 9 | * ---------------------------------------------------------- |
30a4f2a8 | 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. | |
30a4f2a8 | 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 | * |
30a4f2a8 | 34 | */ |
cf5fd929 | 35 | |
44a47c6e | 36 | #include "squid.h" |
e6ccf245 | 37 | #include "authenticate.h" |
f5691f9c | 38 | #include "AuthConfig.h" |
39 | #include "AuthScheme.h" | |
e6ccf245 | 40 | #include "Store.h" |
d3b3ab85 | 41 | #include "SwapDir.h" |
a80a77cf | 42 | #include "ConfigParser.h" |
8000a965 | 43 | #include "ACL.h" |
59b2d47f | 44 | #include "StoreFileSystem.h" |
c8f4eac4 | 45 | #include "Parsing.h" |
0eb49b6d | 46 | #include "MemBuf.h" |
1df370e3 | 47 | |
48 | #if SQUID_SNMP | |
a97cfa48 | 49 | #include "snmp.h" |
1df370e3 | 50 | #endif |
43ae1d95 | 51 | #if ESI |
52 | #include "ESIParser.h" | |
53 | #endif | |
090089c4 | 54 | |
f5691f9c | 55 | CBDATA_TYPE(peer); |
56 | ||
8813e606 | 57 | static const char *const T_SECOND_STR = "second"; |
58 | static const char *const T_MINUTE_STR = "minute"; | |
59 | static const char *const T_HOUR_STR = "hour"; | |
60 | static const char *const T_DAY_STR = "day"; | |
61 | static const char *const T_WEEK_STR = "week"; | |
62 | static const char *const T_FORTNIGHT_STR = "fortnight"; | |
63 | static const char *const T_MONTH_STR = "month"; | |
64 | static const char *const T_YEAR_STR = "year"; | |
65 | static const char *const T_DECADE_STR = "decade"; | |
aa0a0c7c | 66 | |
9906e724 | 67 | static const char *const B_BYTES_STR = "bytes"; |
68 | static const char *const B_KBYTES_STR = "KB"; | |
69 | static const char *const B_MBYTES_STR = "MB"; | |
70 | static const char *const B_GBYTES_STR = "GB"; | |
71 | ||
4db43fab | 72 | static const char *const list_sep = ", \t\n\r"; |
b0e7d2d5 | 73 | |
7684c4b1 | 74 | static void parse_logformat(logformat ** logformat_definitions); |
75 | static void parse_access_log(customlog ** customlog_definitions); | |
d64bef4c | 76 | static int check_null_access_log(customlog *customlog_definitions); |
77 | ||
7684c4b1 | 78 | static void dump_logformat(StoreEntry * entry, const char *name, logformat * definitions); |
79 | static void dump_access_log(StoreEntry * entry, const char *name, customlog * definitions); | |
80 | static void free_logformat(logformat ** definitions); | |
81 | static void free_access_log(customlog ** definitions); | |
82 | ||
62e76326 | 83 | |
b0e7d2d5 | 84 | |
97474590 | 85 | |
cd748f27 | 86 | static void update_maxobjsize(void); |
f5b8bbc4 | 87 | static void configDoConfigure(void); |
88 | static void parse_refreshpattern(refresh_t **); | |
89 | static int parseTimeUnits(const char *unit); | |
90 | static void parseTimeLine(time_t * tptr, const char *units); | |
59715b38 | 91 | static void parse_ushort(u_short * var); |
f5b8bbc4 | 92 | static void parse_string(char **); |
f5b8bbc4 | 93 | static void default_all(void); |
94 | static void defaults_if_none(void); | |
95 | static int parse_line(char *); | |
96 | static void parseBytesLine(size_t * bptr, const char *units); | |
97 | static size_t parseBytesUnits(const char *unit); | |
f5b8bbc4 | 98 | static void free_all(void); |
94439e4e | 99 | void requirePathnameExists(const char *name, const char *path); |
ed7f5615 | 100 | static OBJH dump_config; |
c26ffae9 | 101 | #if HTTP_VIOLATIONS |
6bccf575 | 102 | static void dump_http_header_access(StoreEntry * entry, const char *name, header_mangler header[]); |
103 | static void parse_http_header_access(header_mangler header[]); | |
104 | static void free_http_header_access(header_mangler header[]); | |
105 | static void dump_http_header_replace(StoreEntry * entry, const char *name, header_mangler header[]); | |
106 | static void parse_http_header_replace(header_mangler * header); | |
107 | static void free_http_header_replace(header_mangler * header); | |
9e8b2f1c | 108 | #endif |
6bccf575 | 109 | static void parse_denyinfo(acl_deny_info_list ** var); |
110 | static void dump_denyinfo(StoreEntry * entry, const char *name, acl_deny_info_list * var); | |
111 | static void free_denyinfo(acl_deny_info_list ** var); | |
3f38a55e | 112 | #if CURRENTLY_UNUSED |
7e3ce7b9 | 113 | static void parse_sockaddr_in_list(sockaddr_in_list **); |
114 | static void dump_sockaddr_in_list(StoreEntry *, const char *, const sockaddr_in_list *); | |
115 | static void free_sockaddr_in_list(sockaddr_in_list **); | |
116 | static int check_null_sockaddr_in_list(const sockaddr_in_list *); | |
3f38a55e | 117 | #endif /* CURRENTLY_UNUSED */ |
118 | static void parse_http_port_list(http_port_list **); | |
119 | static void dump_http_port_list(StoreEntry *, const char *, const http_port_list *); | |
120 | static void free_http_port_list(http_port_list **); | |
121 | #if UNUSED_CODE | |
122 | static int check_null_http_port_list(const http_port_list *); | |
52f772de | 123 | #endif |
d193a436 | 124 | #if USE_SSL |
125 | static void parse_https_port_list(https_port_list **); | |
126 | static void dump_https_port_list(StoreEntry *, const char *, const https_port_list *); | |
127 | static void free_https_port_list(https_port_list **); | |
128 | #if 0 | |
129 | static int check_null_https_port_list(const https_port_list *); | |
130 | #endif | |
131 | #endif /* USE_SSL */ | |
ef1955a5 | 132 | static void parse_b_size_t(size_t * var); |
270b86af | 133 | |
0e4e0e7d | 134 | void |
0673c0ba | 135 | self_destruct(void) |
090089c4 | 136 | { |
4b0f5de8 | 137 | shutting_down = 1; |
137ee196 | 138 | fatalf("Bungled %s line %d: %s", |
62e76326 | 139 | cfg_filename, config_lineno, config_input_line); |
090089c4 | 140 | } |
141 | ||
8203a132 | 142 | void |
143 | wordlistDestroy(wordlist ** list) | |
0ffd22bc | 144 | { |
145 | wordlist *w = NULL; | |
62e76326 | 146 | |
79d39a72 | 147 | while ((w = *list) != NULL) { |
62e76326 | 148 | *list = w->next; |
149 | safe_free(w->key); | |
150 | memFree(w, MEM_WORDLIST); | |
0ffd22bc | 151 | } |
62e76326 | 152 | |
0ffd22bc | 153 | *list = NULL; |
154 | } | |
155 | ||
858783c9 | 156 | const char * |
fe4e214f | 157 | wordlistAdd(wordlist ** list, const char *key) |
090089c4 | 158 | { |
c68e9c6b | 159 | while (*list) |
62e76326 | 160 | list = &(*list)->next; |
161 | ||
e6ccf245 | 162 | *list = static_cast<wordlist *>(memAllocate(MEM_WORDLIST)); |
62e76326 | 163 | |
c68e9c6b | 164 | (*list)->key = xstrdup(key); |
62e76326 | 165 | |
c68e9c6b | 166 | (*list)->next = NULL; |
62e76326 | 167 | |
858783c9 | 168 | return (*list)->key; |
169 | } | |
170 | ||
171 | void | |
a4b8110e | 172 | wordlistJoin(wordlist ** list, wordlist ** wl) |
858783c9 | 173 | { |
174 | while (*list) | |
62e76326 | 175 | list = &(*list)->next; |
176 | ||
858783c9 | 177 | *list = *wl; |
62e76326 | 178 | |
858783c9 | 179 | *wl = NULL; |
180 | } | |
181 | ||
182 | void | |
a4b8110e | 183 | wordlistAddWl(wordlist ** list, wordlist * wl) |
858783c9 | 184 | { |
185 | while (*list) | |
62e76326 | 186 | list = &(*list)->next; |
187 | ||
a4b8110e | 188 | for (; wl; wl = wl->next, list = &(*list)->next) { |
62e76326 | 189 | *list = static_cast<wordlist *>(memAllocate(MEM_WORDLIST)); |
190 | (*list)->key = xstrdup(wl->key); | |
191 | (*list)->next = NULL; | |
858783c9 | 192 | } |
090089c4 | 193 | } |
194 | ||
137ee196 | 195 | void |
eeb423fb | 196 | wordlistCat(const wordlist * w, MemBuf * mb) |
5da06f20 | 197 | { |
5da06f20 | 198 | while (NULL != w) { |
2fe7eff9 | 199 | mb->Printf("%s\n", w->key); |
62e76326 | 200 | w = w->next; |
5da06f20 | 201 | } |
5da06f20 | 202 | } |
203 | ||
6b8e7481 | 204 | wordlist * |
205 | wordlistDup(const wordlist * w) | |
206 | { | |
207 | wordlist *D = NULL; | |
62e76326 | 208 | |
6b8e7481 | 209 | while (NULL != w) { |
62e76326 | 210 | wordlistAdd(&D, w->key); |
211 | w = w->next; | |
6b8e7481 | 212 | } |
62e76326 | 213 | |
6b8e7481 | 214 | return D; |
215 | } | |
216 | ||
3c5557f9 | 217 | /* |
5c20d6fa | 218 | * These functions is the same as atoi/l/f, except that they check for errors |
3c5557f9 | 219 | */ |
090089c4 | 220 | |
5c20d6fa | 221 | static double |
222 | xatof(const char *token) | |
223 | { | |
224 | char *end; | |
225 | double ret = strtod(token, &end); | |
62e76326 | 226 | |
5c20d6fa | 227 | if (ret == 0 && end == token) |
62e76326 | 228 | self_destruct(); |
229 | ||
5c20d6fa | 230 | return ret; |
231 | } | |
232 | ||
cd748f27 | 233 | static void |
234 | update_maxobjsize(void) | |
235 | { | |
236 | int i; | |
e8dbac8b | 237 | ssize_t ms = -1; |
cd748f27 | 238 | |
239 | for (i = 0; i < Config.cacheSwap.n_configured; i++) { | |
c8f4eac4 | 240 | assert (Config.cacheSwap.swapDirs[i].getRaw()); |
62e76326 | 241 | |
c8f4eac4 | 242 | if (dynamic_cast<SwapDir *>(Config.cacheSwap.swapDirs[i].getRaw())-> |
243 | max_objsize > ms) | |
244 | ms = dynamic_cast<SwapDir *>(Config.cacheSwap.swapDirs[i].getRaw())->max_objsize; | |
cd748f27 | 245 | } |
62e76326 | 246 | |
cd748f27 | 247 | store_maxobjsize = ms; |
248 | } | |
249 | ||
76b9daa5 | 250 | static void |
251 | SetConfigFilename(char const *file_name, bool is_pipe) | |
252 | { | |
253 | cfg_filename = file_name; | |
254 | ||
255 | char const *token; | |
256 | ||
257 | if (is_pipe) | |
258 | cfg_filename = file_name + 1; | |
259 | else if ((token = strrchr(cfg_filename, '/'))) | |
260 | cfg_filename = token + 1; | |
261 | } | |
262 | ||
270b86af | 263 | int |
264 | parseConfigFile(const char *file_name) | |
2546fcb3 | 265 | { |
270b86af | 266 | FILE *fp = NULL; |
267 | char *token = NULL; | |
72121e8b | 268 | char *tmp_line; |
e13ee7ad | 269 | int err_count = 0; |
1741cbad | 270 | int is_pipe = 0; |
42bf7c64 | 271 | configFreeMemory(); |
0153d498 | 272 | default_all(); |
62e76326 | 273 | |
1741cbad | 274 | if (file_name[0] == '!' || file_name[0] == '|') { |
62e76326 | 275 | fp = popen(file_name + 1, "r"); |
276 | is_pipe = 1; | |
1741cbad | 277 | } else { |
62e76326 | 278 | fp = fopen(file_name, "r"); |
1741cbad | 279 | } |
62e76326 | 280 | |
1741cbad | 281 | if (fp == NULL) |
62e76326 | 282 | fatalf("Unable to open configuration file: %s: %s", |
283 | file_name, xstrerror()); | |
284 | ||
ec4daaa5 | 285 | #ifdef _SQUID_WIN32_ |
62e76326 | 286 | |
c4aefe96 | 287 | setmode(fileno(fp), O_TEXT); |
62e76326 | 288 | |
c4aefe96 | 289 | #endif |
62e76326 | 290 | |
76b9daa5 | 291 | SetConfigFilename(file_name, bool(is_pipe)); |
62e76326 | 292 | |
270b86af | 293 | memset(config_input_line, '\0', BUFSIZ); |
62e76326 | 294 | |
270b86af | 295 | config_lineno = 0; |
62e76326 | 296 | |
270b86af | 297 | while (fgets(config_input_line, BUFSIZ, fp)) { |
62e76326 | 298 | config_lineno++; |
299 | ||
300 | if ((token = strchr(config_input_line, '\n'))) | |
301 | *token = '\0'; | |
302 | ||
d866e2ad | 303 | if ((token = strchr(config_input_line, '\r'))) |
304 | *token = '\0'; | |
305 | ||
62e76326 | 306 | if (strncmp(config_input_line, "#line ", 6) == 0) { |
307 | static char new_file_name[1024]; | |
308 | static char *file; | |
309 | static char new_lineno; | |
310 | token = config_input_line + 6; | |
311 | new_lineno = strtol(token, &file, 0) - 1; | |
312 | ||
313 | if (file == token) | |
314 | continue; /* Not a valid #line directive, may be a comment */ | |
315 | ||
316 | while (*file && isspace((unsigned char) *file)) | |
317 | file++; | |
318 | ||
319 | if (*file) { | |
320 | if (*file != '"') | |
321 | continue; /* Not a valid #line directive, may be a comment */ | |
322 | ||
323 | xstrncpy(new_file_name, file + 1, sizeof(new_file_name)); | |
324 | ||
325 | if ((token = strchr(new_file_name, '"'))) | |
326 | *token = '\0'; | |
327 | ||
328 | cfg_filename = new_file_name; | |
329 | ||
1741cbad | 330 | #if PROBABLY_NOT_WANTED_HERE |
62e76326 | 331 | |
76b9daa5 | 332 | SetConfigFilename(cfg_filename, false); |
62e76326 | 333 | |
1741cbad | 334 | #endif |
62e76326 | 335 | |
336 | } | |
337 | ||
338 | config_lineno = new_lineno; | |
339 | } | |
340 | ||
341 | if (config_input_line[0] == '#') | |
342 | continue; | |
343 | ||
344 | if (config_input_line[0] == '\0') | |
345 | continue; | |
346 | ||
347 | debug(3, 5) ("Processing: '%s'\n", config_input_line); | |
348 | ||
349 | tmp_line = xstrdup(config_input_line); | |
350 | ||
351 | if (!parse_line(tmp_line)) { | |
352 | debug(3, 0) ("parseConfigFile: '%s' line %d unrecognized: '%s'\n", | |
353 | cfg_filename, | |
354 | config_lineno, | |
355 | config_input_line); | |
356 | err_count++; | |
357 | } | |
358 | ||
359 | safe_free(tmp_line); | |
270b86af | 360 | } |
62e76326 | 361 | |
1741cbad | 362 | if (is_pipe) { |
62e76326 | 363 | int ret = pclose(fp); |
364 | ||
365 | if (ret != 0) | |
366 | fatalf("parseConfigFile: '%s' failed with exit code %d\n", file_name, ret); | |
1741cbad | 367 | } else { |
62e76326 | 368 | fclose(fp); |
1741cbad | 369 | } |
62e76326 | 370 | |
f0b19334 | 371 | defaults_if_none(); |
f9ad0106 | 372 | |
373 | if (!Config.chroot_dir) { | |
374 | leave_suid(); | |
375 | _db_init(Config.Log.log, Config.debugOptions); | |
376 | enter_suid(); | |
377 | } | |
378 | ||
a572d8be | 379 | configDoConfigure(); |
380 | ||
478c4f2f | 381 | if (opt_send_signal == -1) { |
478c4f2f | 382 | cachemgrRegister("config", |
383 | "Current Squid Configuration", | |
384 | dump_config, | |
385 | 1, 1); | |
386 | } | |
387 | ||
e13ee7ad | 388 | return err_count; |
f0b19334 | 389 | } |
270b86af | 390 | |
f0b19334 | 391 | static void |
392 | configDoConfigure(void) | |
393 | { | |
f0b19334 | 394 | memset(&Config2, '\0', sizeof(SquidConfig2)); |
7021844c | 395 | /* init memory as early as possible */ |
396 | memConfigure(); | |
270b86af | 397 | /* Sanity checks */ |
62e76326 | 398 | |
a95856a0 | 399 | if (Config.cacheSwap.swapDirs == NULL) |
62e76326 | 400 | fatal("No cache_dir's specified in config file"); |
401 | ||
c8f4eac4 | 402 | if (0 == Store::Root().maxSize()) |
62e76326 | 403 | /* people might want a zero-sized cache on purpose */ |
404 | (void) 0; | |
c8f4eac4 | 405 | else if (Store::Root().maxSize() < (Config.memMaxSize >> 10)) |
406 | /* This is bogus. folk with NULL caches will want this */ | |
62e76326 | 407 | debug(3, 0) ("WARNING cache_mem is larger than total disk cache space!\n"); |
408 | ||
84f42bac | 409 | if (Config.Announce.period > 0) { |
62e76326 | 410 | Config.onoff.announce = 1; |
84f42bac | 411 | } else if (Config.Announce.period < 1) { |
62e76326 | 412 | Config.Announce.period = 86400 * 365; /* one year */ |
413 | Config.onoff.announce = 0; | |
270b86af | 414 | } |
62e76326 | 415 | |
d3caee79 | 416 | if (Config.onoff.httpd_suppress_version_string) |
417 | visible_appname_string = (char *)appname_string; | |
418 | else | |
419 | visible_appname_string = (char *)full_appname_string; | |
420 | ||
6b53c392 | 421 | #if USE_DNSSERVERS |
d3caee79 | 422 | |
f0b19334 | 423 | if (Config.dnsChildren < 1) |
62e76326 | 424 | fatal("No dnsservers allocated"); |
425 | ||
efd900cb | 426 | #endif |
62e76326 | 427 | |
270b86af | 428 | if (Config.Program.redirect) { |
62e76326 | 429 | if (Config.redirectChildren < 1) { |
430 | Config.redirectChildren = 0; | |
431 | wordlistDestroy(&Config.Program.redirect); | |
432 | } | |
fea2e6e0 | 433 | } |
62e76326 | 434 | |
f1dc9b30 | 435 | if (Config.appendDomain) |
62e76326 | 436 | if (*Config.appendDomain != '.') |
437 | fatal("append_domain must begin with a '.'"); | |
438 | ||
270b86af | 439 | if (Config.errHtmlText == NULL) |
62e76326 | 440 | Config.errHtmlText = xstrdup(null_string); |
441 | ||
270b86af | 442 | storeConfigure(); |
62e76326 | 443 | |
52f772de | 444 | snprintf(ThisCache, sizeof(ThisCache), "%s (%s)", |
62e76326 | 445 | uniqueHostname(), |
d3caee79 | 446 | visible_appname_string); |
fbdba7c4 | 447 | |
38a6c74e | 448 | /* |
449 | * the extra space is for loop detection in client_side.c -- we search | |
450 | * for substrings in the Via header. | |
451 | */ | |
52f772de | 452 | snprintf(ThisCache2, sizeof(ThisCache), " %s (%s)", |
62e76326 | 453 | uniqueHostname(), |
d3caee79 | 454 | visible_appname_string); |
62e76326 | 455 | |
270b86af | 456 | if (!Config.udpMaxHitObjsz || Config.udpMaxHitObjsz > SQUID_UDP_SO_SNDBUF) |
62e76326 | 457 | Config.udpMaxHitObjsz = SQUID_UDP_SO_SNDBUF; |
458 | ||
270b86af | 459 | if (Config.appendDomain) |
62e76326 | 460 | Config.appendDomainLen = strlen(Config.appendDomain); |
270b86af | 461 | else |
62e76326 | 462 | Config.appendDomainLen = 0; |
463 | ||
f1dc9b30 | 464 | safe_free(debug_options) |
62e76326 | 465 | debug_options = xstrdup(Config.debugOptions); |
466 | ||
22c653cd | 467 | if (Config.retry.maxtries > 10) |
62e76326 | 468 | fatal("maximum_single_addr_tries cannot be larger than 10"); |
469 | ||
22c653cd | 470 | if (Config.retry.maxtries < 1) { |
62e76326 | 471 | debug(3, 0) ("WARNING: resetting 'maximum_single_addr_tries to 1\n"); |
472 | Config.retry.maxtries = 1; | |
5210854d | 473 | } |
62e76326 | 474 | |
f0b19334 | 475 | requirePathnameExists("MIME Config Table", Config.mimeTablePathname); |
6b53c392 | 476 | #if USE_DNSSERVERS |
62e76326 | 477 | |
f0b19334 | 478 | requirePathnameExists("cache_dns_program", Config.Program.dnsserver); |
efd900cb | 479 | #endif |
a3d0a19d | 480 | #if USE_UNLINKD |
62e76326 | 481 | |
f0b19334 | 482 | requirePathnameExists("unlinkd_program", Config.Program.unlinkd); |
a3d0a19d | 483 | #endif |
62e76326 | 484 | |
f0b19334 | 485 | if (Config.Program.redirect) |
62e76326 | 486 | requirePathnameExists("redirect_program", Config.Program.redirect->key); |
487 | ||
f0b19334 | 488 | requirePathnameExists("Icon Directory", Config.icons.directory); |
62e76326 | 489 | |
f0b19334 | 490 | requirePathnameExists("Error Directory", Config.errorDirectory); |
62e76326 | 491 | |
9f60cfdf | 492 | #if HTTP_VIOLATIONS |
62e76326 | 493 | |
9f60cfdf | 494 | { |
62e76326 | 495 | const refresh_t *R; |
496 | ||
497 | for (R = Config.Refresh; R; R = R->next) | |
498 | { | |
499 | if (!R->flags.override_expire) | |
500 | continue; | |
501 | ||
502 | debug(22, 1) ("WARNING: use of 'override-expire' in 'refresh_pattern' violates HTTP\n"); | |
503 | ||
504 | break; | |
505 | } | |
506 | ||
507 | for (R = Config.Refresh; R; R = R->next) | |
508 | { | |
509 | if (!R->flags.override_lastmod) | |
510 | continue; | |
511 | ||
512 | debug(22, 1) ("WARNING: use of 'override-lastmod' in 'refresh_pattern' violates HTTP\n"); | |
513 | ||
514 | break; | |
515 | } | |
516 | ||
38f9c547 | 517 | for (R = Config.Refresh; R; R = R->next) |
518 | { | |
519 | if (!R->flags.reload_into_ims) | |
520 | continue; | |
521 | ||
522 | debug(22, 1) ("WARNING: use of 'reload-into-ims' in 'refresh_pattern' violates HTTP\n"); | |
523 | ||
524 | break; | |
525 | } | |
526 | ||
527 | for (R = Config.Refresh; R; R = R->next) | |
528 | { | |
529 | if (!R->flags.ignore_reload) | |
530 | continue; | |
531 | ||
532 | debug(22, 1) ("WARNING: use of 'ignore-reload' in 'refresh_pattern' violates HTTP\n"); | |
533 | ||
534 | break; | |
535 | } | |
536 | ||
537 | for (R = Config.Refresh; R; R = R->next) | |
538 | { | |
539 | if (!R->flags.ignore_no_cache) | |
540 | continue; | |
541 | ||
542 | debug(22, 1) ("WARNING: use of 'ignore-no-cache' in 'refresh_pattern' violates HTTP\n"); | |
543 | ||
544 | break; | |
545 | } | |
546 | ||
547 | for (R = Config.Refresh; R; R = R->next) | |
548 | { | |
549 | if (!R->flags.ignore_no_store) | |
550 | continue; | |
551 | ||
552 | debug(22, 1) ("WARNING: use of 'ignore-no-store' in 'refresh_pattern' violates HTTP\n"); | |
553 | ||
554 | break; | |
555 | } | |
556 | ||
557 | for (R = Config.Refresh; R; R = R->next) | |
558 | { | |
559 | if (!R->flags.ignore_private) | |
560 | continue; | |
561 | ||
562 | debug(22, 1) ("WARNING: use of 'ignore-private' in 'refresh_pattern' violates HTTP\n"); | |
563 | ||
564 | break; | |
565 | } | |
566 | ||
567 | for (R = Config.Refresh; R; R = R->next) | |
568 | { | |
569 | if (!R->flags.ignore_auth) | |
570 | continue; | |
571 | ||
572 | debug(22, 1) ("WARNING: use of 'ignore-auth' in 'refresh_pattern' violates HTTP\n"); | |
573 | ||
574 | break; | |
575 | } | |
576 | ||
9f60cfdf | 577 | } |
c2f5c744 | 578 | #endif |
579 | #if !HTTP_VIOLATIONS | |
580 | Config.onoff.via = 1; | |
581 | #else | |
62e76326 | 582 | |
c2f5c744 | 583 | if (!Config.onoff.via) |
62e76326 | 584 | debug(22, 1) ("WARNING: HTTP requires the use of Via\n"); |
585 | ||
9f60cfdf | 586 | #endif |
62e76326 | 587 | |
db1cd23c | 588 | if (Config.Wais.relayHost) { |
62e76326 | 589 | if (Config.Wais._peer) |
590 | cbdataFree(Config.Wais._peer); | |
591 | ||
f5691f9c | 592 | CBDATA_INIT_TYPE_FREECB(peer, peerDestroy); |
593 | ||
62e76326 | 594 | Config.Wais._peer = cbdataAlloc(peer); |
595 | ||
596 | Config.Wais._peer->host = xstrdup(Config.Wais.relayHost); | |
597 | ||
598 | Config.Wais._peer->http_port = Config.Wais.relayPort; | |
db1cd23c | 599 | } |
62e76326 | 600 | |
53cb32a9 | 601 | if (aclPurgeMethodInUse(Config.accessList.http)) |
62e76326 | 602 | Config2.onoff.enable_purge = 1; |
603 | ||
8749fa47 | 604 | if (geteuid() == 0) { |
62e76326 | 605 | if (NULL != Config.effectiveUser) { |
606 | ||
607 | struct passwd *pwd = getpwnam(Config.effectiveUser); | |
608 | ||
609 | if (NULL == pwd) | |
610 | /* | |
611 | * Andres Kroonmaa <andre@online.ee>: | |
612 | * Some getpwnam() implementations (Solaris?) require | |
613 | * an available FD < 256 for opening a FILE* to the | |
614 | * passwd file. | |
615 | * DW: | |
616 | * This should be safe at startup, but might still fail | |
617 | * during reconfigure. | |
618 | */ | |
619 | fatalf("getpwnam failed to find userid for effective user '%s'", | |
620 | Config.effectiveUser); | |
621 | ||
622 | Config2.effectiveUserID = pwd->pw_uid; | |
623 | ||
624 | Config2.effectiveGroupID = pwd->pw_gid; | |
08ac5ea7 | 625 | |
626 | if (pwd->pw_dir && *pwd->pw_dir) | |
627 | setenv("HOME", pwd->pw_dir, 1); | |
62e76326 | 628 | } |
8749fa47 | 629 | } else { |
62e76326 | 630 | Config2.effectiveUserID = geteuid(); |
631 | Config2.effectiveGroupID = getegid(); | |
d20b1cd0 | 632 | } |
62e76326 | 633 | |
d20b1cd0 | 634 | if (NULL != Config.effectiveGroup) { |
62e76326 | 635 | |
636 | struct group *grp = getgrnam(Config.effectiveGroup); | |
637 | ||
638 | if (NULL == grp) | |
639 | fatalf("getgrnam failed to find groupid for effective group '%s'", | |
640 | Config.effectiveGroup); | |
641 | ||
642 | Config2.effectiveGroupID = grp->gr_gid; | |
d20b1cd0 | 643 | } |
62e76326 | 644 | |
56fe752e | 645 | urlExtMethodConfigure(); |
a7ad6e4e | 646 | #if USE_SSL |
62e76326 | 647 | |
f9ad0106 | 648 | debug(3, 1) ("Initializing https proxy context\n"); |
649 | ||
a82a4fe4 | 650 | Config.ssl_client.sslContext = sslCreateClientContext(Config.ssl_client.cert, Config.ssl_client.key, Config.ssl_client.version, Config.ssl_client.cipher, Config.ssl_client.options, Config.ssl_client.flags, Config.ssl_client.cafile, Config.ssl_client.capath, Config.ssl_client.crlfile); |
f9ad0106 | 651 | |
652 | { | |
653 | ||
654 | peer *p; | |
655 | ||
656 | for (p = Config.peers; p != NULL; p = p->next) { | |
657 | if (p->use_ssl) { | |
658 | debug(3, 1) ("Initializing cache_peer %s SSL context\n", p->name); | |
a82a4fe4 | 659 | p->sslContext = sslCreateClientContext(p->sslcert, p->sslkey, p->sslversion, p->sslcipher, p->ssloptions, p->sslflags, p->sslcafile, p->sslcapath, p->sslcrlfile); |
f9ad0106 | 660 | } |
661 | } | |
662 | } | |
663 | ||
664 | { | |
665 | ||
666 | https_port_list *s; | |
667 | ||
b844522c | 668 | for (s = Config.Sockaddr.https; s != NULL; s = (https_port_list *) s->http.next) { |
669 | debug(3, 1) ("Initializing https_port %s:%d SSL context\n", inet_ntoa(s->http.s.sin_addr), ntohs(s->http.s.sin_port)); | |
a82a4fe4 | 670 | s->sslContext = sslCreateServerContext(s->cert, s->key, s->version, s->cipher, s->options, s->sslflags, s->clientca, s->cafile, s->capath, s->crlfile, s->dhfile, s->sslcontext); |
f9ad0106 | 671 | } |
672 | } | |
673 | ||
a7ad6e4e | 674 | #endif |
090089c4 | 675 | } |
676 | ||
270b86af | 677 | /* Parse a time specification from the config file. Store the |
f1dc9b30 | 678 | * result in 'tptr', after converting it to 'units' */ |
8203a132 | 679 | static void |
a47b9029 | 680 | parseTimeLine(time_t * tptr, const char *units) |
090089c4 | 681 | { |
682 | char *token; | |
270b86af | 683 | double d; |
f1dc9b30 | 684 | time_t m; |
685 | time_t u; | |
62e76326 | 686 | |
270b86af | 687 | if ((u = parseTimeUnits(units)) == 0) |
62e76326 | 688 | self_destruct(); |
689 | ||
270b86af | 690 | if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 691 | self_destruct(); |
692 | ||
5c20d6fa | 693 | d = xatof(token); |
62e76326 | 694 | |
270b86af | 695 | m = u; /* default to 'units' if none specified */ |
62e76326 | 696 | |
10738561 | 697 | if (0 == d) |
62e76326 | 698 | (void) 0; |
10738561 | 699 | else if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 700 | debug(3, 0) ("WARNING: No units on '%s', assuming %f %s\n", |
701 | config_input_line, d, units); | |
9e975e4e | 702 | else if ((m = parseTimeUnits(token)) == 0) |
62e76326 | 703 | self_destruct(); |
704 | ||
e6ccf245 | 705 | *tptr = static_cast<time_t> (m * d / u); |
090089c4 | 706 | } |
707 | ||
270b86af | 708 | static int |
709 | parseTimeUnits(const char *unit) | |
710 | { | |
711 | if (!strncasecmp(unit, T_SECOND_STR, strlen(T_SECOND_STR))) | |
62e76326 | 712 | return 1; |
713 | ||
270b86af | 714 | if (!strncasecmp(unit, T_MINUTE_STR, strlen(T_MINUTE_STR))) |
62e76326 | 715 | return 60; |
716 | ||
270b86af | 717 | if (!strncasecmp(unit, T_HOUR_STR, strlen(T_HOUR_STR))) |
62e76326 | 718 | return 3600; |
719 | ||
270b86af | 720 | if (!strncasecmp(unit, T_DAY_STR, strlen(T_DAY_STR))) |
62e76326 | 721 | return 86400; |
722 | ||
270b86af | 723 | if (!strncasecmp(unit, T_WEEK_STR, strlen(T_WEEK_STR))) |
62e76326 | 724 | return 86400 * 7; |
725 | ||
270b86af | 726 | if (!strncasecmp(unit, T_FORTNIGHT_STR, strlen(T_FORTNIGHT_STR))) |
62e76326 | 727 | return 86400 * 14; |
728 | ||
270b86af | 729 | if (!strncasecmp(unit, T_MONTH_STR, strlen(T_MONTH_STR))) |
62e76326 | 730 | return 86400 * 30; |
731 | ||
270b86af | 732 | if (!strncasecmp(unit, T_YEAR_STR, strlen(T_YEAR_STR))) |
62e76326 | 733 | return static_cast<int>(86400 * 365.2522); |
734 | ||
270b86af | 735 | if (!strncasecmp(unit, T_DECADE_STR, strlen(T_DECADE_STR))) |
62e76326 | 736 | return static_cast<int>(86400 * 365.2522 * 10); |
737 | ||
270b86af | 738 | debug(3, 1) ("parseTimeUnits: unknown time unit '%s'\n", unit); |
62e76326 | 739 | |
270b86af | 740 | return 0; |
741 | } | |
742 | ||
9906e724 | 743 | static void |
9e975e4e | 744 | parseBytesLine(size_t * bptr, const char *units) |
9906e724 | 745 | { |
746 | char *token; | |
747 | double d; | |
748 | size_t m; | |
749 | size_t u; | |
62e76326 | 750 | |
9906e724 | 751 | if ((u = parseBytesUnits(units)) == 0) |
62e76326 | 752 | self_destruct(); |
753 | ||
9906e724 | 754 | if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 755 | self_destruct(); |
756 | ||
f8ecd7d7 | 757 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { |
b2d729e6 | 758 | *bptr = static_cast<size_t>(-1); |
ef1955a5 | 759 | return; |
760 | } | |
761 | ||
5c20d6fa | 762 | d = xatof(token); |
62e76326 | 763 | |
9906e724 | 764 | m = u; /* default to 'units' if none specified */ |
62e76326 | 765 | |
343f47a3 | 766 | if (0.0 == d) |
62e76326 | 767 | (void) 0; |
4860dc1b | 768 | else if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 769 | debug(3, 0) ("WARNING: No units on '%s', assuming %f %s\n", |
770 | config_input_line, d, units); | |
9e975e4e | 771 | else if ((m = parseBytesUnits(token)) == 0) |
62e76326 | 772 | self_destruct(); |
773 | ||
e6ccf245 | 774 | *bptr = static_cast<size_t>(m * d / u); |
347ae7c4 | 775 | |
a69d485c | 776 | if (static_cast<double>(*bptr) * 2 != m * d / u * 2) |
347ae7c4 | 777 | self_destruct(); |
9906e724 | 778 | } |
779 | ||
780 | static size_t | |
781 | parseBytesUnits(const char *unit) | |
782 | { | |
783 | if (!strncasecmp(unit, B_BYTES_STR, strlen(B_BYTES_STR))) | |
62e76326 | 784 | return 1; |
785 | ||
9906e724 | 786 | if (!strncasecmp(unit, B_KBYTES_STR, strlen(B_KBYTES_STR))) |
62e76326 | 787 | return 1 << 10; |
788 | ||
9906e724 | 789 | if (!strncasecmp(unit, B_MBYTES_STR, strlen(B_MBYTES_STR))) |
62e76326 | 790 | return 1 << 20; |
791 | ||
9906e724 | 792 | if (!strncasecmp(unit, B_GBYTES_STR, strlen(B_GBYTES_STR))) |
62e76326 | 793 | return 1 << 30; |
794 | ||
9906e724 | 795 | debug(3, 1) ("parseBytesUnits: unknown bytes unit '%s'\n", unit); |
62e76326 | 796 | |
9906e724 | 797 | return 0; |
798 | } | |
799 | ||
270b86af | 800 | /***************************************************************************** |
801 | * Max | |
802 | *****************************************************************************/ | |
803 | ||
8203a132 | 804 | static void |
97427e90 | 805 | dump_acl(StoreEntry * entry, const char *name, ACL * ae) |
090089c4 | 806 | { |
56b63fa1 | 807 | wordlist *w; |
808 | wordlist *v; | |
62e76326 | 809 | |
9ef28b60 | 810 | while (ae != NULL) { |
62e76326 | 811 | debug(3, 3) ("dump_acl: %s %s\n", name, ae->name); |
812 | storeAppendPrintf(entry, "%s %s %s ", | |
813 | name, | |
814 | ae->name, | |
815 | ae->typeString()); | |
816 | v = w = ae->dumpGeneric(); | |
817 | ||
818 | while (v != NULL) { | |
819 | debug(3, 3) ("dump_acl: %s %s %s\n", name, ae->name, v->key); | |
820 | storeAppendPrintf(entry, "%s ", v->key); | |
821 | v = v->next; | |
822 | } | |
823 | ||
824 | storeAppendPrintf(entry, "\n"); | |
825 | wordlistDestroy(&w); | |
826 | ae = ae->next; | |
56b63fa1 | 827 | } |
090089c4 | 828 | } |
829 | ||
8203a132 | 830 | static void |
97427e90 | 831 | parse_acl(ACL ** ae) |
090089c4 | 832 | { |
8000a965 | 833 | ACL::ParseAclLine(ae); |
f1dc9b30 | 834 | } |
835 | ||
836 | static void | |
97427e90 | 837 | free_acl(ACL ** ae) |
f1dc9b30 | 838 | { |
9ef28b60 | 839 | aclDestroyAcls(ae); |
090089c4 | 840 | } |
841 | ||
8203a132 | 842 | static void |
d6827718 | 843 | dump_acl_list(StoreEntry * entry, acl_list * head) |
30a4f2a8 | 844 | { |
56b63fa1 | 845 | acl_list *l; |
62e76326 | 846 | |
d6827718 | 847 | for (l = head; l; l = l->next) { |
62e76326 | 848 | storeAppendPrintf(entry, " %s%s", |
849 | l->op ? null_string : "!", | |
850 | l->_acl->name); | |
d6827718 | 851 | } |
852 | } | |
853 | ||
b67e2c8c | 854 | void |
d6827718 | 855 | dump_acl_access(StoreEntry * entry, const char *name, acl_access * head) |
856 | { | |
857 | acl_access *l; | |
62e76326 | 858 | |
d6827718 | 859 | for (l = head; l; l = l->next) { |
62e76326 | 860 | storeAppendPrintf(entry, "%s %s", |
861 | name, | |
862 | l->allow ? "Allow" : "Deny"); | |
863 | dump_acl_list(entry, l->aclList); | |
864 | storeAppendPrintf(entry, "\n"); | |
56b63fa1 | 865 | } |
30a4f2a8 | 866 | } |
090089c4 | 867 | |
8203a132 | 868 | static void |
16300b58 | 869 | parse_acl_access(acl_access ** head) |
090089c4 | 870 | { |
270b86af | 871 | aclParseAccessLine(head); |
090089c4 | 872 | } |
873 | ||
0153d498 | 874 | static void |
16300b58 | 875 | free_acl_access(acl_access ** head) |
0153d498 | 876 | { |
a47b9029 | 877 | aclDestroyAccessList(head); |
0153d498 | 878 | } |
879 | ||
8203a132 | 880 | static void |
62e76326 | 881 | |
ddfcbc22 | 882 | dump_address(StoreEntry * entry, const char *name, struct IN_ADDR addr) |
270b86af | 883 | { |
f53b06f9 | 884 | storeAppendPrintf(entry, "%s %s\n", name, inet_ntoa(addr)); |
270b86af | 885 | } |
886 | ||
887 | static void | |
62e76326 | 888 | |
ddfcbc22 | 889 | parse_address(struct IN_ADDR *addr) |
090089c4 | 890 | { |
62e76326 | 891 | |
0ee4272b | 892 | const struct hostent *hp; |
270b86af | 893 | char *token = strtok(NULL, w_space); |
894 | ||
30a4f2a8 | 895 | if (token == NULL) |
62e76326 | 896 | self_destruct(); |
897 | ||
429fdbec | 898 | if (safe_inet_addr(token, addr) == 1) |
62e76326 | 899 | (void) 0; |
ceb8994e | 900 | else if ((hp = gethostbyname(token))) /* dont use ipcache */ |
62e76326 | 901 | *addr = inaddrFromHostent(hp); |
30a4f2a8 | 902 | else |
62e76326 | 903 | self_destruct(); |
090089c4 | 904 | } |
905 | ||
0153d498 | 906 | static void |
62e76326 | 907 | |
ddfcbc22 | 908 | free_address(struct IN_ADDR *addr) |
0153d498 | 909 | { |
62e76326 | 910 | |
ddfcbc22 | 911 | memset(addr, '\0', sizeof(struct IN_ADDR)); |
0153d498 | 912 | } |
913 | ||
d6827718 | 914 | CBDATA_TYPE(acl_address); |
915 | ||
916 | static void | |
917 | dump_acl_address(StoreEntry * entry, const char *name, acl_address * head) | |
918 | { | |
919 | acl_address *l; | |
62e76326 | 920 | |
d6827718 | 921 | for (l = head; l; l = l->next) { |
62e76326 | 922 | if (l->addr.s_addr != INADDR_ANY) |
923 | storeAppendPrintf(entry, "%s %s", name, inet_ntoa(l->addr)); | |
924 | else | |
925 | storeAppendPrintf(entry, "%s autoselect", name); | |
926 | ||
927 | dump_acl_list(entry, l->aclList); | |
928 | ||
929 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 930 | } |
931 | } | |
932 | ||
933 | static void | |
934 | freed_acl_address(void *data) | |
935 | { | |
e6ccf245 | 936 | acl_address *l = static_cast<acl_address *>(data); |
29b8d8d6 | 937 | aclDestroyAclList(&l->aclList); |
d6827718 | 938 | } |
939 | ||
940 | static void | |
941 | parse_acl_address(acl_address ** head) | |
942 | { | |
943 | acl_address *l; | |
944 | acl_address **tail = head; /* sane name below */ | |
945 | CBDATA_INIT_TYPE_FREECB(acl_address, freed_acl_address); | |
946 | l = cbdataAlloc(acl_address); | |
947 | parse_address(&l->addr); | |
29b8d8d6 | 948 | aclParseAclList(&l->aclList); |
62e76326 | 949 | |
d6827718 | 950 | while (*tail) |
62e76326 | 951 | tail = &(*tail)->next; |
952 | ||
d6827718 | 953 | *tail = l; |
954 | } | |
955 | ||
956 | static void | |
957 | free_acl_address(acl_address ** head) | |
958 | { | |
959 | while (*head) { | |
62e76326 | 960 | acl_address *l = *head; |
961 | *head = l->next; | |
962 | cbdataFree(l); | |
d6827718 | 963 | } |
964 | } | |
965 | ||
966 | CBDATA_TYPE(acl_tos); | |
967 | ||
968 | static void | |
969 | dump_acl_tos(StoreEntry * entry, const char *name, acl_tos * head) | |
970 | { | |
971 | acl_tos *l; | |
62e76326 | 972 | |
d6827718 | 973 | for (l = head; l; l = l->next) { |
62e76326 | 974 | if (l->tos > 0) |
975 | storeAppendPrintf(entry, "%s 0x%02X", name, l->tos); | |
976 | else | |
977 | storeAppendPrintf(entry, "%s none", name); | |
978 | ||
979 | dump_acl_list(entry, l->aclList); | |
980 | ||
981 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 982 | } |
983 | } | |
984 | ||
985 | static void | |
986 | freed_acl_tos(void *data) | |
987 | { | |
e6ccf245 | 988 | acl_tos *l = static_cast<acl_tos *>(data); |
29b8d8d6 | 989 | aclDestroyAclList(&l->aclList); |
d6827718 | 990 | } |
991 | ||
992 | static void | |
993 | parse_acl_tos(acl_tos ** head) | |
994 | { | |
995 | acl_tos *l; | |
996 | acl_tos **tail = head; /* sane name below */ | |
997 | int tos; | |
998 | char junk; | |
999 | char *token = strtok(NULL, w_space); | |
62e76326 | 1000 | |
d6827718 | 1001 | if (!token) |
62e76326 | 1002 | self_destruct(); |
1003 | ||
d6827718 | 1004 | if (sscanf(token, "0x%x%c", &tos, &junk) != 1) |
62e76326 | 1005 | self_destruct(); |
1006 | ||
d6827718 | 1007 | if (tos < 0 || tos > 255) |
62e76326 | 1008 | self_destruct(); |
1009 | ||
d6827718 | 1010 | CBDATA_INIT_TYPE_FREECB(acl_tos, freed_acl_tos); |
62e76326 | 1011 | |
d6827718 | 1012 | l = cbdataAlloc(acl_tos); |
62e76326 | 1013 | |
d6827718 | 1014 | l->tos = tos; |
62e76326 | 1015 | |
29b8d8d6 | 1016 | aclParseAclList(&l->aclList); |
62e76326 | 1017 | |
d6827718 | 1018 | while (*tail) |
62e76326 | 1019 | tail = &(*tail)->next; |
1020 | ||
d6827718 | 1021 | *tail = l; |
1022 | } | |
1023 | ||
1024 | static void | |
1025 | free_acl_tos(acl_tos ** head) | |
1026 | { | |
1027 | while (*head) { | |
62e76326 | 1028 | acl_tos *l = *head; |
1029 | *head = l->next; | |
1030 | l->next = NULL; | |
1031 | cbdataFree(l); | |
d6827718 | 1032 | } |
1033 | } | |
1034 | ||
ef1955a5 | 1035 | CBDATA_TYPE(acl_size_t); |
1036 | ||
1037 | static void | |
1038 | dump_acl_b_size_t(StoreEntry * entry, const char *name, acl_size_t * head) | |
1039 | { | |
1040 | acl_size_t *l; | |
1041 | ||
1042 | for (l = head; l; l = l->next) { | |
1043 | if (l->size != static_cast<size_t>(-1)) | |
1044 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) l->size, B_BYTES_STR); | |
1045 | else | |
1046 | storeAppendPrintf(entry, "%s none", name); | |
1047 | ||
1048 | dump_acl_list(entry, l->aclList); | |
1049 | ||
1050 | storeAppendPrintf(entry, "\n"); | |
1051 | } | |
1052 | } | |
1053 | ||
1054 | static void | |
1055 | freed_acl_b_size_t(void *data) | |
1056 | { | |
1057 | acl_size_t *l = static_cast<acl_size_t *>(data); | |
1058 | aclDestroyAclList(&l->aclList); | |
1059 | } | |
1060 | ||
1061 | static void | |
1062 | parse_acl_b_size_t(acl_size_t ** head) | |
1063 | { | |
1064 | acl_size_t *l; | |
1065 | acl_size_t **tail = head; /* sane name below */ | |
1066 | ||
1067 | CBDATA_INIT_TYPE_FREECB(acl_size_t, freed_acl_b_size_t); | |
1068 | ||
1069 | l = cbdataAlloc(acl_size_t); | |
1070 | ||
1071 | parse_b_size_t(&l->size); | |
1072 | ||
1073 | aclParseAclList(&l->aclList); | |
1074 | ||
1075 | while (*tail) | |
1076 | tail = &(*tail)->next; | |
1077 | ||
1078 | *tail = l; | |
1079 | } | |
1080 | ||
1081 | static void | |
1082 | free_acl_b_size_t(acl_size_t ** head) | |
1083 | { | |
1084 | while (*head) { | |
1085 | acl_size_t *l = *head; | |
1086 | *head = l->next; | |
1087 | l->next = NULL; | |
1088 | cbdataFree(l); | |
1089 | } | |
1090 | } | |
1091 | ||
59715b38 | 1092 | #if DELAY_POOLS |
1093 | ||
b67e2c8c | 1094 | #include "DelayPools.h" |
1095 | #include "DelayConfig.h" | |
59715b38 | 1096 | /* do nothing - free_delay_pool_count is the magic free function. |
1097 | * this is why delay_pool_count isn't just marked TYPE: ushort | |
1098 | */ | |
1099 | #define free_delay_pool_class(X) | |
1100 | #define free_delay_pool_access(X) | |
1101 | #define free_delay_pool_rates(X) | |
1102 | #define dump_delay_pool_class(X, Y, Z) | |
1103 | #define dump_delay_pool_access(X, Y, Z) | |
1104 | #define dump_delay_pool_rates(X, Y, Z) | |
1105 | ||
1106 | static void | |
b67e2c8c | 1107 | free_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1108 | { |
b67e2c8c | 1109 | cfg->freePoolCount(); |
59715b38 | 1110 | } |
1111 | ||
1112 | static void | |
b67e2c8c | 1113 | dump_delay_pool_count(StoreEntry * entry, const char *name, DelayConfig &cfg) |
59715b38 | 1114 | { |
b67e2c8c | 1115 | cfg.dumpPoolCount (entry, name); |
59715b38 | 1116 | } |
1117 | ||
1118 | static void | |
b67e2c8c | 1119 | parse_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1120 | { |
b67e2c8c | 1121 | cfg->parsePoolCount(); |
59715b38 | 1122 | } |
1123 | ||
1124 | static void | |
b67e2c8c | 1125 | parse_delay_pool_class(DelayConfig * cfg) |
59715b38 | 1126 | { |
b67e2c8c | 1127 | cfg->parsePoolClass(); |
59715b38 | 1128 | } |
1129 | ||
1130 | static void | |
b67e2c8c | 1131 | parse_delay_pool_rates(DelayConfig * cfg) |
59715b38 | 1132 | { |
b67e2c8c | 1133 | cfg->parsePoolRates(); |
59715b38 | 1134 | } |
1135 | ||
1136 | static void | |
b67e2c8c | 1137 | parse_delay_pool_access(DelayConfig * cfg) |
59715b38 | 1138 | { |
b67e2c8c | 1139 | cfg->parsePoolAccess(); |
59715b38 | 1140 | } |
62e76326 | 1141 | |
59715b38 | 1142 | #endif |
1143 | ||
c26ffae9 | 1144 | #if HTTP_VIOLATIONS |
97474590 | 1145 | static void |
6bccf575 | 1146 | dump_http_header_access(StoreEntry * entry, const char *name, header_mangler header[]) |
e3dd531e | 1147 | { |
efd900cb | 1148 | int i; |
62e76326 | 1149 | |
6bccf575 | 1150 | for (i = 0; i < HDR_ENUM_END; i++) { |
62e76326 | 1151 | if (header[i].access_list != NULL) { |
1152 | storeAppendPrintf(entry, "%s ", name); | |
1153 | dump_acl_access(entry, httpHeaderNameById(i), | |
1154 | header[i].access_list); | |
1155 | } | |
efd900cb | 1156 | } |
97474590 | 1157 | } |
e3dd531e | 1158 | |
97474590 | 1159 | static void |
6bccf575 | 1160 | parse_http_header_access(header_mangler header[]) |
97474590 | 1161 | { |
6bccf575 | 1162 | int id, i; |
97474590 | 1163 | char *t = NULL; |
62e76326 | 1164 | |
97474590 | 1165 | if ((t = strtok(NULL, w_space)) == NULL) { |
62e76326 | 1166 | debug(3, 0) ("%s line %d: %s\n", |
1167 | cfg_filename, config_lineno, config_input_line); | |
1168 | debug(3, 0) ("parse_http_header_access: missing header name.\n"); | |
1169 | return; | |
97474590 | 1170 | } |
62e76326 | 1171 | |
6bccf575 | 1172 | /* Now lookup index of header. */ |
1173 | id = httpHeaderIdByNameDef(t, strlen(t)); | |
62e76326 | 1174 | |
6bccf575 | 1175 | if (strcmp(t, "All") == 0) |
62e76326 | 1176 | id = HDR_ENUM_END; |
6bccf575 | 1177 | else if (strcmp(t, "Other") == 0) |
62e76326 | 1178 | id = HDR_OTHER; |
6bccf575 | 1179 | else if (id == -1) { |
62e76326 | 1180 | debug(3, 0) ("%s line %d: %s\n", |
1181 | cfg_filename, config_lineno, config_input_line); | |
1182 | debug(3, 0) ("parse_http_header_access: unknown header name %s.\n", t); | |
1183 | return; | |
97474590 | 1184 | } |
62e76326 | 1185 | |
6bccf575 | 1186 | if (id != HDR_ENUM_END) { |
62e76326 | 1187 | parse_acl_access(&header[id].access_list); |
6bccf575 | 1188 | } else { |
62e76326 | 1189 | char *next_string = t + strlen(t) - 1; |
1190 | *next_string = 'A'; | |
1191 | *(next_string + 1) = ' '; | |
1192 | ||
1193 | for (i = 0; i < HDR_ENUM_END; i++) { | |
1194 | char *new_string = xstrdup(next_string); | |
1195 | strtok(new_string, w_space); | |
1196 | parse_acl_access(&header[i].access_list); | |
1197 | safe_free(new_string); | |
1198 | } | |
97474590 | 1199 | } |
6bccf575 | 1200 | } |
1201 | ||
1202 | static void | |
1203 | free_http_header_access(header_mangler header[]) | |
1204 | { | |
1205 | int i; | |
62e76326 | 1206 | |
6bccf575 | 1207 | for (i = 0; i < HDR_ENUM_END; i++) { |
62e76326 | 1208 | free_acl_access(&header[i].access_list); |
6bccf575 | 1209 | } |
1210 | } | |
1211 | ||
1212 | static void | |
1213 | dump_http_header_replace(StoreEntry * entry, const char *name, header_mangler | |
62e76326 | 1214 | header[]) |
6bccf575 | 1215 | { |
1216 | int i; | |
62e76326 | 1217 | |
6bccf575 | 1218 | for (i = 0; i < HDR_ENUM_END; i++) { |
62e76326 | 1219 | if (NULL == header[i].replacement) |
1220 | continue; | |
1221 | ||
1222 | storeAppendPrintf(entry, "%s %s %s\n", name, httpHeaderNameById(i), | |
1223 | header[i].replacement); | |
97474590 | 1224 | } |
1225 | } | |
e3dd531e | 1226 | |
97474590 | 1227 | static void |
6bccf575 | 1228 | parse_http_header_replace(header_mangler header[]) |
e3dd531e | 1229 | { |
6bccf575 | 1230 | int id, i; |
1231 | char *t = NULL; | |
62e76326 | 1232 | |
6bccf575 | 1233 | if ((t = strtok(NULL, w_space)) == NULL) { |
62e76326 | 1234 | debug(3, 0) ("%s line %d: %s\n", |
1235 | cfg_filename, config_lineno, config_input_line); | |
1236 | debug(3, 0) ("parse_http_header_replace: missing header name.\n"); | |
1237 | return; | |
6bccf575 | 1238 | } |
62e76326 | 1239 | |
6bccf575 | 1240 | /* Now lookup index of header. */ |
1241 | id = httpHeaderIdByNameDef(t, strlen(t)); | |
62e76326 | 1242 | |
6bccf575 | 1243 | if (strcmp(t, "All") == 0) |
62e76326 | 1244 | id = HDR_ENUM_END; |
6bccf575 | 1245 | else if (strcmp(t, "Other") == 0) |
62e76326 | 1246 | id = HDR_OTHER; |
6bccf575 | 1247 | else if (id == -1) { |
62e76326 | 1248 | debug(3, 0) ("%s line %d: %s\n", |
1249 | cfg_filename, config_lineno, config_input_line); | |
1250 | debug(3, 0) ("parse_http_header_replace: unknown header name %s.\n", | |
1251 | t); | |
1252 | return; | |
6bccf575 | 1253 | } |
62e76326 | 1254 | |
6bccf575 | 1255 | if (id != HDR_ENUM_END) { |
62e76326 | 1256 | if (header[id].replacement != NULL) |
1257 | safe_free(header[id].replacement); | |
1258 | ||
1259 | header[id].replacement = xstrdup(t + strlen(t) + 1); | |
6bccf575 | 1260 | } else { |
62e76326 | 1261 | for (i = 0; i < HDR_ENUM_END; i++) { |
1262 | if (header[i].replacement != NULL) | |
1263 | safe_free(header[i].replacement); | |
1264 | ||
1265 | header[i].replacement = xstrdup(t + strlen(t) + 1); | |
1266 | } | |
6bccf575 | 1267 | } |
1268 | } | |
1269 | ||
1270 | static void | |
1271 | free_http_header_replace(header_mangler header[]) | |
1272 | { | |
1273 | int i; | |
62e76326 | 1274 | |
6bccf575 | 1275 | for (i = 0; i < HDR_ENUM_END; i++) { |
62e76326 | 1276 | if (header[i].replacement != NULL) |
1277 | safe_free(header[i].replacement); | |
6bccf575 | 1278 | } |
97474590 | 1279 | } |
62e76326 | 1280 | |
9e8b2f1c | 1281 | #endif |
97474590 | 1282 | |
25a77f03 | 1283 | |
e90100aa | 1284 | static void |
e6ccf245 | 1285 | dump_cachedir(StoreEntry * entry, const char *name, _SquidConfig::_cacheSwap swap) |
e90100aa | 1286 | { |
f53b06f9 | 1287 | SwapDir *s; |
1288 | int i; | |
d3b3ab85 | 1289 | assert (entry); |
62e76326 | 1290 | |
a7d59104 | 1291 | for (i = 0; i < swap.n_configured; i++) { |
c8f4eac4 | 1292 | s = dynamic_cast<SwapDir *>(swap.swapDirs[i].getRaw()); |
59b2d47f | 1293 | storeAppendPrintf(entry, "%s %s %s", name, s->type(), s->path); |
62e76326 | 1294 | s->dump(*entry); |
62e76326 | 1295 | storeAppendPrintf(entry, "\n"); |
f53b06f9 | 1296 | } |
1297 | } | |
1298 | ||
59b2d47f | 1299 | |
f53b06f9 | 1300 | static int |
e6ccf245 | 1301 | check_null_cachedir(_SquidConfig::_cacheSwap swap) |
f53b06f9 | 1302 | { |
1303 | return swap.swapDirs == NULL; | |
e90100aa | 1304 | } |
1305 | ||
53ad48e6 | 1306 | static int |
1307 | check_null_string(char *s) | |
1308 | { | |
1309 | return s == NULL; | |
1310 | } | |
1311 | ||
94439e4e | 1312 | static void |
1313 | parse_authparam(authConfig * config) | |
1314 | { | |
1315 | char *type_str; | |
1316 | char *param_str; | |
94439e4e | 1317 | |
1318 | if ((type_str = strtok(NULL, w_space)) == NULL) | |
62e76326 | 1319 | self_destruct(); |
94439e4e | 1320 | |
1321 | if ((param_str = strtok(NULL, w_space)) == NULL) | |
62e76326 | 1322 | self_destruct(); |
94439e4e | 1323 | |
f5691f9c | 1324 | /* find a configuration for the scheme */ |
1325 | AuthConfig *scheme = AuthConfig::Find (type_str); | |
62e76326 | 1326 | |
f5691f9c | 1327 | if (scheme == NULL) { |
1328 | /* Create a configuration */ | |
1329 | AuthScheme *theScheme; | |
1330 | ||
1331 | if ((theScheme = AuthScheme::Find(type_str)) == NULL) { | |
1332 | debug(3, 0) ("Parsing Config File: Unknown authentication scheme '%s'.\n", type_str); | |
1333 | return; | |
62e76326 | 1334 | } |
94439e4e | 1335 | |
f5691f9c | 1336 | config->push_back(theScheme->createConfig()); |
1337 | scheme = config->back(); | |
1338 | assert (scheme); | |
94439e4e | 1339 | } |
62e76326 | 1340 | |
f5691f9c | 1341 | scheme->parse(scheme, config->size(), param_str); |
94439e4e | 1342 | } |
1343 | ||
1344 | static void | |
1345 | free_authparam(authConfig * cfg) | |
1346 | { | |
f5691f9c | 1347 | AuthConfig *scheme; |
94439e4e | 1348 | /* DON'T FREE THESE FOR RECONFIGURE */ |
62e76326 | 1349 | |
94439e4e | 1350 | if (reconfiguring) |
62e76326 | 1351 | return; |
1352 | ||
f5691f9c | 1353 | while (cfg->size()) { |
1354 | scheme = cfg->pop_back(); | |
1355 | scheme->done(); | |
94439e4e | 1356 | } |
94439e4e | 1357 | } |
1358 | ||
1359 | static void | |
1360 | dump_authparam(StoreEntry * entry, const char *name, authConfig cfg) | |
1361 | { | |
f5691f9c | 1362 | for (authConfig::iterator i = cfg.begin(); i != cfg.end(); ++i) |
1363 | (*i)->dump(entry, name, (*i)); | |
94439e4e | 1364 | } |
1365 | ||
59b2d47f | 1366 | /* TODO: just return the object, the # is irrelevant */ |
cd748f27 | 1367 | static int |
1368 | find_fstype(char *type) | |
1369 | { | |
59b2d47f | 1370 | for (size_t i = 0; i < StoreFileSystem::FileSystems().size(); ++i) |
1371 | if (strcasecmp(type, StoreFileSystem::FileSystems().items[i]->type()) == 0) | |
1372 | return (int)i; | |
62e76326 | 1373 | |
cd748f27 | 1374 | return (-1); |
1375 | } | |
1376 | ||
0e4e0e7d | 1377 | static void |
e6ccf245 | 1378 | parse_cachedir(_SquidConfig::_cacheSwap * swap) |
0e4e0e7d | 1379 | { |
1380 | char *type_str; | |
cd748f27 | 1381 | char *path_str; |
c8f4eac4 | 1382 | RefCount<SwapDir> sd; |
cd748f27 | 1383 | int i; |
1384 | int fs; | |
cd748f27 | 1385 | |
0e4e0e7d | 1386 | if ((type_str = strtok(NULL, w_space)) == NULL) |
62e76326 | 1387 | self_destruct(); |
cd748f27 | 1388 | |
cd748f27 | 1389 | if ((path_str = strtok(NULL, w_space)) == NULL) |
62e76326 | 1390 | self_destruct(); |
cd748f27 | 1391 | |
c9e2e0e8 | 1392 | |
1393 | fs = find_fstype(type_str); | |
1394 | ||
1395 | if (fs < 0) | |
1396 | self_destruct(); | |
1397 | ||
1398 | /* reconfigure existing dir */ | |
cd748f27 | 1399 | |
1400 | for (i = 0; i < swap->n_configured; i++) { | |
c8f4eac4 | 1401 | assert (swap->swapDirs[i].getRaw()); |
62e76326 | 1402 | |
c9e2e0e8 | 1403 | if ((strcasecmp(path_str, dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw())->path) |
1404 | ) == 0) { | |
1405 | /* this is specific to on-fs Stores. The right | |
1406 | * way to handle this is probably to have a mapping | |
1407 | * from paths to stores, and have on-fs stores | |
1408 | * register with that, and lookip in that in their | |
1409 | * own setup logic. RBC 20041225. TODO. | |
1410 | */ | |
c8f4eac4 | 1411 | |
1412 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw()); | |
1413 | ||
c9e2e0e8 | 1414 | if (sd->type() != StoreFileSystem::FileSystems().items[fs]->type()) { |
1415 | debug(3, 0) ("ERROR: Can't change type of existing cache_dir %s %s to %s. Restart required\n", sd->type(), sd->path, type_str); | |
1416 | return; | |
1417 | } | |
1418 | ||
62e76326 | 1419 | sd->reconfigure (i, path_str); |
c8f4eac4 | 1420 | |
62e76326 | 1421 | update_maxobjsize(); |
c8f4eac4 | 1422 | |
62e76326 | 1423 | return; |
1424 | } | |
cd748f27 | 1425 | } |
1426 | ||
c9e2e0e8 | 1427 | /* new cache_dir */ |
2b6662ba | 1428 | assert(swap->n_configured < 63); /* 7 bits, signed */ |
dc986280 | 1429 | |
cd748f27 | 1430 | allocate_new_swapdir(swap); |
c9e2e0e8 | 1431 | |
59b2d47f | 1432 | swap->swapDirs[swap->n_configured] = StoreFileSystem::FileSystems().items[fs]->createSwapDir(); |
c9e2e0e8 | 1433 | |
c8f4eac4 | 1434 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[swap->n_configured].getRaw()); |
c9e2e0e8 | 1435 | |
8e8d4f30 | 1436 | /* parse the FS parameters and options */ |
d3b3ab85 | 1437 | sd->parse(swap->n_configured, path_str); |
c9e2e0e8 | 1438 | |
d3b3ab85 | 1439 | ++swap->n_configured; |
c9e2e0e8 | 1440 | |
cd748f27 | 1441 | /* Update the max object size */ |
1442 | update_maxobjsize(); | |
752c3b27 | 1443 | } |
1444 | ||
2d72d4fd | 1445 | static const char * |
505e35db | 1446 | peer_type_str(const peer_t type) |
1447 | { | |
1f140227 | 1448 | const char * result; |
1449 | ||
0cdcddb9 | 1450 | switch (type) { |
62e76326 | 1451 | |
505e35db | 1452 | case PEER_PARENT: |
1f140227 | 1453 | result = "parent"; |
62e76326 | 1454 | break; |
1455 | ||
505e35db | 1456 | case PEER_SIBLING: |
1f140227 | 1457 | result = "sibling"; |
62e76326 | 1458 | break; |
1459 | ||
505e35db | 1460 | case PEER_MULTICAST: |
1f140227 | 1461 | result = "multicast"; |
62e76326 | 1462 | break; |
1463 | ||
505e35db | 1464 | default: |
1f140227 | 1465 | result = "unknown"; |
62e76326 | 1466 | break; |
505e35db | 1467 | } |
1f140227 | 1468 | |
1469 | return result; | |
505e35db | 1470 | } |
1471 | ||
f1dc9b30 | 1472 | static void |
a7d59104 | 1473 | dump_peer(StoreEntry * entry, const char *name, peer * p) |
98ffb7e4 | 1474 | { |
505e35db | 1475 | domain_ping *d; |
505e35db | 1476 | domain_type *t; |
1477 | LOCAL_ARRAY(char, xname, 128); | |
62e76326 | 1478 | |
d41de3c1 | 1479 | while (p != NULL) { |
62e76326 | 1480 | storeAppendPrintf(entry, "%s %s %s %d %d", |
1481 | name, | |
1482 | p->host, | |
1483 | neighborTypeStr(p), | |
1484 | p->http_port, | |
1485 | p->icp.port); | |
1486 | dump_peer_options(entry, p); | |
1487 | ||
1488 | for (d = p->peer_domain; d; d = d->next) { | |
1489 | storeAppendPrintf(entry, "cache_peer_domain %s %s%s\n", | |
1490 | p->host, | |
1491 | d->do_ping ? null_string : "!", | |
1492 | d->domain); | |
1493 | } | |
1494 | ||
1495 | if (p->access) { | |
1496 | snprintf(xname, 128, "cache_peer_access %s", p->name); | |
1497 | dump_acl_access(entry, xname, p->access); | |
1498 | } | |
1499 | ||
1500 | for (t = p->typelist; t; t = t->next) { | |
1501 | storeAppendPrintf(entry, "neighbor_type_domain %s %s %s\n", | |
1502 | p->host, | |
1503 | peer_type_str(t->type), | |
1504 | t->domain); | |
1505 | } | |
1506 | ||
1507 | p = p->next; | |
d41de3c1 | 1508 | } |
98ffb7e4 | 1509 | } |
1510 | ||
8203a132 | 1511 | static void |
40a1495e | 1512 | parse_peer(peer ** head) |
7813c6d5 | 1513 | { |
270b86af | 1514 | char *token = NULL; |
40a1495e | 1515 | peer *p; |
7813c6d5 | 1516 | int i; |
f5691f9c | 1517 | CBDATA_INIT_TYPE_FREECB(peer, peerDestroy); |
72711e31 | 1518 | p = cbdataAlloc(peer); |
40a1495e | 1519 | p->http_port = CACHE_HTTP_PORT; |
399cabec | 1520 | p->icp.port = CACHE_ICP_PORT; |
40a1495e | 1521 | p->weight = 1; |
d1b63fc8 | 1522 | p->basetime = 0; |
dc835977 | 1523 | p->stats.logged_state = PEER_ALIVE; |
62e76326 | 1524 | |
e481c2dc | 1525 | if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 1526 | self_destruct(); |
1527 | ||
40a1495e | 1528 | p->host = xstrdup(token); |
62e76326 | 1529 | |
be753325 | 1530 | p->name = xstrdup(token); |
62e76326 | 1531 | |
e481c2dc | 1532 | if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 1533 | self_destruct(); |
1534 | ||
40a1495e | 1535 | p->type = parseNeighborType(token); |
62e76326 | 1536 | |
0e4e0e7d | 1537 | i = GetInteger(); |
62e76326 | 1538 | |
40a1495e | 1539 | p->http_port = (u_short) i; |
62e76326 | 1540 | |
0e4e0e7d | 1541 | i = GetInteger(); |
62e76326 | 1542 | |
399cabec | 1543 | p->icp.port = (u_short) i; |
62e76326 | 1544 | |
270b86af | 1545 | while ((token = strtok(NULL, w_space))) { |
62e76326 | 1546 | if (!strcasecmp(token, "proxy-only")) { |
1547 | p->options.proxy_only = 1; | |
1548 | } else if (!strcasecmp(token, "no-query")) { | |
1549 | p->options.no_query = 1; | |
1550 | } else if (!strcasecmp(token, "background-ping")) { | |
1551 | p->options.background_ping = 1; | |
1552 | } else if (!strcasecmp(token, "no-digest")) { | |
1553 | p->options.no_digest = 1; | |
1554 | } else if (!strcasecmp(token, "multicast-responder")) { | |
1555 | p->options.mcast_responder = 1; | |
1556 | } else if (!strncasecmp(token, "weight=", 7)) { | |
1557 | p->weight = xatoi(token + 7); | |
1558 | } else if (!strncasecmp(token, "basetime=", 9)) { | |
1559 | p->basetime = xatoi(token + 9); | |
1560 | } else if (!strcasecmp(token, "closest-only")) { | |
1561 | p->options.closest_only = 1; | |
1562 | } else if (!strncasecmp(token, "ttl=", 4)) { | |
1563 | p->mcast.ttl = xatoi(token + 4); | |
1564 | ||
1565 | if (p->mcast.ttl < 0) | |
1566 | p->mcast.ttl = 0; | |
1567 | ||
1568 | if (p->mcast.ttl > 128) | |
1569 | p->mcast.ttl = 128; | |
1570 | } else if (!strcasecmp(token, "default")) { | |
1571 | p->options.default_parent = 1; | |
1572 | } else if (!strcasecmp(token, "round-robin")) { | |
1573 | p->options.roundrobin = 1; | |
1574 | } else if (!strcasecmp(token, "weighted-round-robin")) { | |
1575 | p->options.weighted_roundrobin = 1; | |
dc9d133b | 1576 | #if USE_HTCP |
62e76326 | 1577 | |
1578 | } else if (!strcasecmp(token, "htcp")) { | |
1579 | p->options.htcp = 1; | |
dc9d133b | 1580 | #endif |
62e76326 | 1581 | |
1582 | } else if (!strcasecmp(token, "no-netdb-exchange")) { | |
1583 | p->options.no_netdb_exchange = 1; | |
afd88fbe | 1584 | #if USE_CARP |
62e76326 | 1585 | |
1586 | } else if (!strcasecmp(token, "carp")) { | |
1587 | if (p->type != PEER_PARENT) | |
1588 | fatalf("parse_peer: non-parent carp peer %s/%d\n", p->host, p->http_port); | |
1589 | ||
1590 | p->options.carp = 1; | |
1591 | ||
95e36d02 | 1592 | #endif |
1593 | #if DELAY_POOLS | |
62e76326 | 1594 | |
1595 | } else if (!strcasecmp(token, "no-delay")) { | |
1596 | p->options.no_delay = 1; | |
afd88fbe | 1597 | #endif |
62e76326 | 1598 | |
1599 | } else if (!strncasecmp(token, "login=", 6)) { | |
1600 | p->login = xstrdup(token + 6); | |
1601 | rfc1738_unescape(p->login); | |
1602 | } else if (!strncasecmp(token, "connect-timeout=", 16)) { | |
1603 | p->connect_timeout = xatoi(token + 16); | |
7e3ce7b9 | 1604 | #if USE_CACHE_DIGESTS |
62e76326 | 1605 | |
1606 | } else if (!strncasecmp(token, "digest-url=", 11)) { | |
1607 | p->digest_url = xstrdup(token + 11); | |
7e3ce7b9 | 1608 | #endif |
62e76326 | 1609 | |
1610 | } else if (!strcasecmp(token, "allow-miss")) { | |
1611 | p->options.allow_miss = 1; | |
1612 | } else if (!strncasecmp(token, "max-conn=", 9)) { | |
1613 | p->max_conn = xatoi(token + 9); | |
1614 | } else if (!strcasecmp(token, "originserver")) { | |
1615 | p->options.originserver = 1; | |
1616 | } else if (!strncasecmp(token, "name=", 5)) { | |
1617 | safe_free(p->name); | |
1618 | ||
1619 | if (token[5]) | |
1620 | p->name = xstrdup(token + 5); | |
1621 | } else if (!strncasecmp(token, "forceddomain=", 13)) { | |
1622 | safe_free(p->domain); | |
1623 | ||
1624 | if (token[13]) | |
1625 | p->domain = xstrdup(token + 13); | |
1626 | ||
a7ad6e4e | 1627 | #if USE_SSL |
62e76326 | 1628 | |
1629 | } else if (strcmp(token, "ssl") == 0) { | |
1630 | p->use_ssl = 1; | |
1631 | } else if (strncmp(token, "sslcert=", 8) == 0) { | |
1632 | safe_free(p->sslcert); | |
1633 | p->sslcert = xstrdup(token + 8); | |
1634 | } else if (strncmp(token, "sslkey=", 7) == 0) { | |
1635 | safe_free(p->sslkey); | |
1636 | p->sslkey = xstrdup(token + 7); | |
1637 | } else if (strncmp(token, "sslversion=", 11) == 0) { | |
1638 | p->sslversion = atoi(token + 11); | |
1639 | } else if (strncmp(token, "ssloptions=", 11) == 0) { | |
1640 | safe_free(p->ssloptions); | |
1641 | p->ssloptions = xstrdup(token + 11); | |
1642 | } else if (strncmp(token, "sslcipher=", 10) == 0) { | |
1643 | safe_free(p->sslcipher); | |
1644 | p->sslcipher = xstrdup(token + 10); | |
1645 | } else if (strncmp(token, "sslcafile=", 10) == 0) { | |
1646 | safe_free(p->sslcafile); | |
a82a4fe4 | 1647 | p->sslcafile = xstrdup(token + 10); |
62e76326 | 1648 | } else if (strncmp(token, "sslcapath=", 10) == 0) { |
1649 | safe_free(p->sslcapath); | |
a82a4fe4 | 1650 | p->sslcapath = xstrdup(token + 10); |
1651 | } else if (strncmp(token, "sslcrlfile=", 11) == 0) { | |
1652 | safe_free(p->sslcrlfile); | |
1653 | p->sslcapath = xstrdup(token + 10); | |
62e76326 | 1654 | } else if (strncmp(token, "sslflags=", 9) == 0) { |
1655 | safe_free(p->sslflags); | |
1656 | p->sslflags = xstrdup(token + 9); | |
1657 | } else if (strncmp(token, "ssldomain=", 10) == 0) { | |
1658 | safe_free(p->ssldomain); | |
1659 | p->ssldomain = xstrdup(token + 10); | |
a7ad6e4e | 1660 | #endif |
62e76326 | 1661 | |
1662 | } else if (strcmp(token, "front-end-https") == 0) { | |
1663 | p->front_end_https = 1; | |
1664 | } else if (strcmp(token, "front-end-https=on") == 0) { | |
1665 | p->front_end_https = 1; | |
1666 | } else if (strcmp(token, "front-end-https=auto") == 0) { | |
1667 | p->front_end_https = 2; | |
1668 | } else { | |
1669 | debug(3, 0) ("parse_peer: token='%s'\n", token); | |
1670 | self_destruct(); | |
1671 | } | |
270b86af | 1672 | } |
62e76326 | 1673 | |
be753325 | 1674 | if (peerFindByName(p->name)) |
62e76326 | 1675 | fatalf("ERROR: cache_peer %s specified twice\n", p->name); |
1676 | ||
40a1495e | 1677 | if (p->weight < 1) |
62e76326 | 1678 | p->weight = 1; |
1679 | ||
399cabec | 1680 | p->icp.version = ICP_VERSION_CURRENT; |
62e76326 | 1681 | |
98829f69 | 1682 | p->tcp_up = PEER_TCP_MAGIC_COUNT; |
62e76326 | 1683 | |
eb406bb7 | 1684 | p->test_fd = -1; |
62e76326 | 1685 | |
e13ee7ad | 1686 | #if USE_CACHE_DIGESTS |
62e76326 | 1687 | |
e13ee7ad | 1688 | if (!p->options.no_digest) { |
62e76326 | 1689 | /* XXX This looks odd.. who has the original pointer |
1690 | * then? | |
1691 | */ | |
1692 | PeerDigest *pd = peerDigestCreate(p); | |
1693 | p->digest = cbdataReference(pd); | |
8a6218c6 | 1694 | } |
62e76326 | 1695 | |
e13ee7ad | 1696 | #endif |
0153d498 | 1697 | while (*head != NULL) |
62e76326 | 1698 | head = &(*head)->next; |
1699 | ||
0153d498 | 1700 | *head = p; |
62e76326 | 1701 | |
40a1495e | 1702 | Config.npeers++; |
62e76326 | 1703 | |
82056f1e | 1704 | peerClearRR(p); |
0153d498 | 1705 | } |
1706 | ||
1707 | static void | |
40a1495e | 1708 | free_peer(peer ** P) |
0153d498 | 1709 | { |
40a1495e | 1710 | peer *p; |
62e76326 | 1711 | |
79d39a72 | 1712 | while ((p = *P) != NULL) { |
62e76326 | 1713 | *P = p->next; |
3855c318 | 1714 | #if USE_CACHE_DIGESTS |
62e76326 | 1715 | |
1716 | cbdataReferenceDone(p->digest); | |
3855c318 | 1717 | #endif |
62e76326 | 1718 | |
1719 | cbdataFree(p); | |
a47b9029 | 1720 | } |
62e76326 | 1721 | |
987c67d1 | 1722 | Config.npeers = 0; |
270b86af | 1723 | } |
1724 | ||
1725 | static void | |
a7d59104 | 1726 | dump_cachemgrpasswd(StoreEntry * entry, const char *name, cachemgr_passwd * list) |
270b86af | 1727 | { |
d41de3c1 | 1728 | wordlist *w; |
62e76326 | 1729 | |
d41de3c1 | 1730 | while (list != NULL) { |
62e76326 | 1731 | if (strcmp(list->passwd, "none") && strcmp(list->passwd, "disable")) |
1732 | storeAppendPrintf(entry, "%s XXXXXXXXXX", name); | |
1733 | else | |
1734 | storeAppendPrintf(entry, "%s %s", name, list->passwd); | |
1735 | ||
1736 | for (w = list->actions; w != NULL; w = w->next) { | |
1737 | storeAppendPrintf(entry, " %s", w->key); | |
1738 | } | |
1739 | ||
1740 | storeAppendPrintf(entry, "\n"); | |
1741 | list = list->next; | |
d41de3c1 | 1742 | } |
270b86af | 1743 | } |
1744 | ||
1745 | static void | |
a47b9029 | 1746 | parse_cachemgrpasswd(cachemgr_passwd ** head) |
270b86af | 1747 | { |
1748 | char *passwd = NULL; | |
1749 | wordlist *actions = NULL; | |
22f3fd98 | 1750 | cachemgr_passwd *p; |
1751 | cachemgr_passwd **P; | |
270b86af | 1752 | parse_string(&passwd); |
1753 | parse_wordlist(&actions); | |
e6ccf245 | 1754 | p = static_cast<cachemgr_passwd *>(xcalloc(1, sizeof(cachemgr_passwd))); |
22f3fd98 | 1755 | p->passwd = passwd; |
1756 | p->actions = actions; | |
62e76326 | 1757 | |
26aa7e31 | 1758 | for (P = head; *P; P = &(*P)->next) { |
62e76326 | 1759 | /* |
1760 | * See if any of the actions from this line already have a | |
1761 | * password from previous lines. The password checking | |
1762 | * routines in cache_manager.c take the the password from | |
1763 | * the first cachemgr_passwd struct that contains the | |
1764 | * requested action. Thus, we should warn users who might | |
1765 | * think they can have two passwords for the same action. | |
1766 | */ | |
1767 | wordlist *w; | |
1768 | wordlist *u; | |
1769 | ||
1770 | for (w = (*P)->actions; w; w = w->next) { | |
1771 | for (u = actions; u; u = u->next) { | |
1772 | if (strcmp(w->key, u->key)) | |
1773 | continue; | |
1774 | ||
1775 | debug(0, 0) ("WARNING: action '%s' (line %d) already has a password\n", | |
1776 | u->key, config_lineno); | |
1777 | } | |
1778 | } | |
26aa7e31 | 1779 | } |
62e76326 | 1780 | |
22f3fd98 | 1781 | *P = p; |
270b86af | 1782 | } |
1783 | ||
1784 | static void | |
a47b9029 | 1785 | free_cachemgrpasswd(cachemgr_passwd ** head) |
270b86af | 1786 | { |
a47b9029 | 1787 | cachemgr_passwd *p; |
62e76326 | 1788 | |
79d39a72 | 1789 | while ((p = *head) != NULL) { |
62e76326 | 1790 | *head = p->next; |
1791 | xfree(p->passwd); | |
1792 | wordlistDestroy(&p->actions); | |
1793 | xfree(p); | |
a47b9029 | 1794 | } |
270b86af | 1795 | } |
1796 | ||
8203a132 | 1797 | static void |
16300b58 | 1798 | dump_denyinfo(StoreEntry * entry, const char *name, acl_deny_info_list * var) |
270b86af | 1799 | { |
d41de3c1 | 1800 | acl_name_list *a; |
62e76326 | 1801 | |
d41de3c1 | 1802 | while (var != NULL) { |
62e76326 | 1803 | storeAppendPrintf(entry, "%s %s", name, var->err_page_name); |
1804 | ||
1805 | for (a = var->acl_list; a != NULL; a = a->next) | |
1806 | storeAppendPrintf(entry, " %s", a->name); | |
1807 | ||
1808 | storeAppendPrintf(entry, "\n"); | |
1809 | ||
1810 | var = var->next; | |
d41de3c1 | 1811 | } |
270b86af | 1812 | } |
1813 | ||
1814 | static void | |
16300b58 | 1815 | parse_denyinfo(acl_deny_info_list ** var) |
6e40f263 | 1816 | { |
f1dc9b30 | 1817 | aclParseDenyInfoLine(var); |
6e40f263 | 1818 | } |
403279e0 | 1819 | |
1273d501 | 1820 | void |
a47b9029 | 1821 | free_denyinfo(acl_deny_info_list ** list) |
3c5557f9 | 1822 | { |
56b63fa1 | 1823 | acl_deny_info_list *a = NULL; |
1824 | acl_deny_info_list *a_next = NULL; | |
1825 | acl_name_list *l = NULL; | |
1826 | acl_name_list *l_next = NULL; | |
62e76326 | 1827 | |
1273d501 | 1828 | for (a = *list; a; a = a_next) { |
62e76326 | 1829 | for (l = a->acl_list; l; l = l_next) { |
1830 | l_next = l->next; | |
1831 | memFree(l, MEM_ACL_NAME_LIST); | |
1832 | l = NULL; | |
1833 | } | |
1834 | ||
1835 | a_next = a->next; | |
1836 | memFree(a, MEM_ACL_DENY_INFO_LIST); | |
1837 | a = NULL; | |
1273d501 | 1838 | } |
62e76326 | 1839 | |
1273d501 | 1840 | *list = NULL; |
270b86af | 1841 | } |
1842 | ||
1843 | static void | |
505e35db | 1844 | parse_peer_access(void) |
270b86af | 1845 | { |
1846 | char *host = NULL; | |
505e35db | 1847 | peer *p; |
62e76326 | 1848 | |
270b86af | 1849 | if (!(host = strtok(NULL, w_space))) |
62e76326 | 1850 | self_destruct(); |
1851 | ||
0cdcddb9 | 1852 | if ((p = peerFindByName(host)) == NULL) { |
62e76326 | 1853 | debug(15, 0) ("%s, line %d: No cache_peer '%s'\n", |
1854 | cfg_filename, config_lineno, host); | |
1855 | return; | |
0cdcddb9 | 1856 | } |
62e76326 | 1857 | |
505e35db | 1858 | aclParseAccessLine(&p->access); |
270b86af | 1859 | } |
1860 | ||
270b86af | 1861 | static void |
1862 | parse_hostdomain(void) | |
1863 | { | |
1864 | char *host = NULL; | |
1865 | char *domain = NULL; | |
62e76326 | 1866 | |
270b86af | 1867 | if (!(host = strtok(NULL, w_space))) |
62e76326 | 1868 | self_destruct(); |
1869 | ||
f1dc9b30 | 1870 | while ((domain = strtok(NULL, list_sep))) { |
62e76326 | 1871 | domain_ping *l = NULL; |
1872 | domain_ping **L = NULL; | |
1873 | peer *p; | |
1874 | ||
1875 | if ((p = peerFindByName(host)) == NULL) { | |
1876 | debug(15, 0) ("%s, line %d: No cache_peer '%s'\n", | |
1877 | cfg_filename, config_lineno, host); | |
1878 | continue; | |
1879 | } | |
1880 | ||
1881 | l = static_cast<domain_ping *>(xcalloc(1, sizeof(domain_ping))); | |
1882 | l->do_ping = 1; | |
1883 | ||
1884 | if (*domain == '!') { /* check for !.edu */ | |
1885 | l->do_ping = 0; | |
1886 | domain++; | |
1887 | } | |
1888 | ||
1889 | l->domain = xstrdup(domain); | |
1890 | ||
1891 | for (L = &(p->peer_domain); *L; L = &((*L)->next)) | |
1892 | ||
1893 | ; | |
1894 | *L = l; | |
f1dc9b30 | 1895 | } |
270b86af | 1896 | } |
1897 | ||
1898 | static void | |
1899 | parse_hostdomaintype(void) | |
1900 | { | |
1901 | char *host = NULL; | |
1902 | char *type = NULL; | |
1903 | char *domain = NULL; | |
62e76326 | 1904 | |
270b86af | 1905 | if (!(host = strtok(NULL, w_space))) |
62e76326 | 1906 | self_destruct(); |
1907 | ||
270b86af | 1908 | if (!(type = strtok(NULL, w_space))) |
62e76326 | 1909 | self_destruct(); |
1910 | ||
f1dc9b30 | 1911 | while ((domain = strtok(NULL, list_sep))) { |
62e76326 | 1912 | domain_type *l = NULL; |
1913 | domain_type **L = NULL; | |
1914 | peer *p; | |
1915 | ||
1916 | if ((p = peerFindByName(host)) == NULL) { | |
1917 | debug(15, 0) ("%s, line %d: No cache_peer '%s'\n", | |
1918 | cfg_filename, config_lineno, host); | |
1919 | return; | |
1920 | } | |
1921 | ||
1922 | l = static_cast<domain_type *>(xcalloc(1, sizeof(domain_type))); | |
1923 | l->type = parseNeighborType(type); | |
1924 | l->domain = xstrdup(domain); | |
1925 | ||
1926 | for (L = &(p->typelist); *L; L = &((*L)->next)) | |
1927 | ||
1928 | ; | |
1929 | *L = l; | |
f1dc9b30 | 1930 | } |
270b86af | 1931 | } |
1932 | ||
7e3ce7b9 | 1933 | #if UNUSED_CODE |
270b86af | 1934 | static void |
a7d59104 | 1935 | dump_ushortlist(StoreEntry * entry, const char *name, ushortlist * u) |
090089c4 | 1936 | { |
270b86af | 1937 | while (u) { |
62e76326 | 1938 | storeAppendPrintf(entry, "%s %d\n", name, (int) u->i); |
1939 | u = u->next; | |
270b86af | 1940 | } |
1941 | } | |
090089c4 | 1942 | |
f53b06f9 | 1943 | static int |
1944 | check_null_ushortlist(ushortlist * u) | |
1945 | { | |
1946 | return u == NULL; | |
1947 | } | |
1948 | ||
270b86af | 1949 | static void |
1950 | parse_ushortlist(ushortlist ** P) | |
1951 | { | |
1952 | char *token; | |
1953 | int i; | |
1954 | ushortlist *u; | |
1955 | ushortlist **U; | |
62e76326 | 1956 | |
270b86af | 1957 | while ((token = strtok(NULL, w_space))) { |
62e76326 | 1958 | if (sscanf(token, "%d", &i) != 1) |
1959 | self_destruct(); | |
1960 | ||
1961 | if (i < 0) | |
1962 | i = 0; | |
1963 | ||
1964 | u = xcalloc(1, sizeof(ushortlist)); | |
1965 | ||
1966 | u->i = (u_short) i; | |
1967 | ||
1968 | for (U = P; *U; U = &(*U)->next) | |
1969 | ||
1970 | ; | |
1971 | *U = u; | |
090089c4 | 1972 | } |
270b86af | 1973 | } |
090089c4 | 1974 | |
0153d498 | 1975 | static void |
a47b9029 | 1976 | free_ushortlist(ushortlist ** P) |
0153d498 | 1977 | { |
a47b9029 | 1978 | ushortlist *u; |
62e76326 | 1979 | |
79d39a72 | 1980 | while ((u = *P) != NULL) { |
62e76326 | 1981 | *P = u->next; |
1982 | xfree(u); | |
a47b9029 | 1983 | } |
0153d498 | 1984 | } |
62e76326 | 1985 | |
7e3ce7b9 | 1986 | #endif |
0153d498 | 1987 | |
270b86af | 1988 | static void |
a7d59104 | 1989 | dump_int(StoreEntry * entry, const char *name, int var) |
270b86af | 1990 | { |
f53b06f9 | 1991 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 1992 | } |
c1c29eb6 | 1993 | |
94439e4e | 1994 | void |
270b86af | 1995 | parse_int(int *var) |
1996 | { | |
270b86af | 1997 | int i; |
0e4e0e7d | 1998 | i = GetInteger(); |
270b86af | 1999 | *var = i; |
2000 | } | |
090089c4 | 2001 | |
0153d498 | 2002 | static void |
2003 | free_int(int *var) | |
2004 | { | |
a47b9029 | 2005 | *var = 0; |
0153d498 | 2006 | } |
2007 | ||
270b86af | 2008 | static void |
a7d59104 | 2009 | dump_onoff(StoreEntry * entry, const char *name, int var) |
270b86af | 2010 | { |
f53b06f9 | 2011 | storeAppendPrintf(entry, "%s %s\n", name, var ? "on" : "off"); |
270b86af | 2012 | } |
090089c4 | 2013 | |
d205783b | 2014 | void |
270b86af | 2015 | parse_onoff(int *var) |
2016 | { | |
2017 | char *token = strtok(NULL, w_space); | |
090089c4 | 2018 | |
270b86af | 2019 | if (token == NULL) |
62e76326 | 2020 | self_destruct(); |
2021 | ||
270b86af | 2022 | if (!strcasecmp(token, "on") || !strcasecmp(token, "enable")) |
62e76326 | 2023 | *var = 1; |
270b86af | 2024 | else |
62e76326 | 2025 | *var = 0; |
270b86af | 2026 | } |
e90100aa | 2027 | |
0153d498 | 2028 | #define free_onoff free_int |
52d3f198 | 2029 | |
2030 | static void | |
2031 | dump_tristate(StoreEntry * entry, const char *name, int var) | |
2032 | { | |
2033 | const char *state; | |
2034 | ||
2035 | if (var > 0) | |
2036 | state = "on"; | |
2037 | else if (var < 0) | |
2038 | state = "warn"; | |
2039 | else | |
2040 | state = "off"; | |
2041 | ||
2042 | storeAppendPrintf(entry, "%s %s\n", name, state); | |
2043 | } | |
2044 | ||
2045 | static void | |
2046 | parse_tristate(int *var) | |
2047 | { | |
2048 | char *token = strtok(NULL, w_space); | |
2049 | ||
2050 | if (token == NULL) | |
2051 | self_destruct(); | |
2052 | ||
2053 | if (!strcasecmp(token, "on") || !strcasecmp(token, "enable")) | |
2054 | *var = 1; | |
2055 | else if (!strcasecmp(token, "warn")) | |
2056 | *var = -1; | |
2057 | else | |
2058 | *var = 0; | |
2059 | } | |
2060 | ||
2061 | #define free_tristate free_int | |
30a4f2a8 | 2062 | |
270b86af | 2063 | static void |
a7d59104 | 2064 | dump_refreshpattern(StoreEntry * entry, const char *name, refresh_t * head) |
270b86af | 2065 | { |
d41de3c1 | 2066 | while (head != NULL) { |
62e76326 | 2067 | storeAppendPrintf(entry, "%s%s %s %d %d%% %d\n", |
2068 | name, | |
2069 | head->flags.icase ? " -i" : null_string, | |
2070 | head->pattern, | |
2071 | (int) head->min / 60, | |
2072 | (int) (100.0 * head->pct + 0.5), | |
2073 | (int) head->max / 60); | |
4c3ef9b2 | 2074 | |
2075 | if (head->flags.refresh_ims) | |
2076 | storeAppendPrintf(entry, " refresh-ims"); | |
2077 | ||
9f60cfdf | 2078 | #if HTTP_VIOLATIONS |
62e76326 | 2079 | |
2080 | if (head->flags.override_expire) | |
2081 | storeAppendPrintf(entry, " override-expire"); | |
2082 | ||
2083 | if (head->flags.override_lastmod) | |
2084 | storeAppendPrintf(entry, " override-lastmod"); | |
2085 | ||
2086 | if (head->flags.reload_into_ims) | |
2087 | storeAppendPrintf(entry, " reload-into-ims"); | |
2088 | ||
2089 | if (head->flags.ignore_reload) | |
2090 | storeAppendPrintf(entry, " ignore-reload"); | |
2091 | ||
38f9c547 | 2092 | if (head->flags.ignore_no_cache) |
2093 | storeAppendPrintf(entry, " ignore-no-cache"); | |
2094 | ||
2095 | if (head->flags.ignore_no_store) | |
2096 | storeAppendPrintf(entry, " ignore-no-store"); | |
2097 | ||
2098 | if (head->flags.ignore_private) | |
2099 | storeAppendPrintf(entry, " ignore-private"); | |
2100 | ||
2101 | if (head->flags.ignore_auth) | |
2102 | storeAppendPrintf(entry, " ignore-auth"); | |
2103 | ||
9f60cfdf | 2104 | #endif |
62e76326 | 2105 | |
2106 | storeAppendPrintf(entry, "\n"); | |
2107 | ||
2108 | head = head->next; | |
d41de3c1 | 2109 | } |
270b86af | 2110 | } |
090089c4 | 2111 | |
270b86af | 2112 | static void |
f1dc9b30 | 2113 | parse_refreshpattern(refresh_t ** head) |
270b86af | 2114 | { |
f1dc9b30 | 2115 | char *token; |
2116 | char *pattern; | |
2117 | time_t min = 0; | |
c3f6d204 | 2118 | double pct = 0.0; |
f1dc9b30 | 2119 | time_t max = 0; |
4c3ef9b2 | 2120 | int refresh_ims = 0; |
9f60cfdf | 2121 | #if HTTP_VIOLATIONS |
62e76326 | 2122 | |
1dfa1d81 | 2123 | int override_expire = 0; |
2124 | int override_lastmod = 0; | |
cbe3a719 | 2125 | int reload_into_ims = 0; |
2126 | int ignore_reload = 0; | |
38f9c547 | 2127 | int ignore_no_cache = 0; |
2128 | int ignore_no_store = 0; | |
2129 | int ignore_private = 0; | |
2130 | int ignore_auth = 0; | |
9f60cfdf | 2131 | #endif |
62e76326 | 2132 | |
f1dc9b30 | 2133 | int i; |
2134 | refresh_t *t; | |
2135 | regex_t comp; | |
2136 | int errcode; | |
2137 | int flags = REG_EXTENDED | REG_NOSUB; | |
62e76326 | 2138 | |
f1dc9b30 | 2139 | if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 2140 | self_destruct(); |
2141 | ||
f1dc9b30 | 2142 | if (strcmp(token, "-i") == 0) { |
62e76326 | 2143 | flags |= REG_ICASE; |
2144 | token = strtok(NULL, w_space); | |
f1dc9b30 | 2145 | } else if (strcmp(token, "+i") == 0) { |
62e76326 | 2146 | flags &= ~REG_ICASE; |
2147 | token = strtok(NULL, w_space); | |
f1dc9b30 | 2148 | } |
62e76326 | 2149 | |
f1dc9b30 | 2150 | if (token == NULL) |
62e76326 | 2151 | self_destruct(); |
2152 | ||
f1dc9b30 | 2153 | pattern = xstrdup(token); |
62e76326 | 2154 | |
0e4e0e7d | 2155 | i = GetInteger(); /* token: min */ |
62e76326 | 2156 | |
f1dc9b30 | 2157 | min = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2158 | |
0e4e0e7d | 2159 | i = GetInteger(); /* token: pct */ |
62e76326 | 2160 | |
c3f6d204 | 2161 | pct = (double) i / 100.0; |
62e76326 | 2162 | |
0e4e0e7d | 2163 | i = GetInteger(); /* token: max */ |
62e76326 | 2164 | |
f1dc9b30 | 2165 | max = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2166 | |
1dfa1d81 | 2167 | /* Options */ |
2168 | while ((token = strtok(NULL, w_space)) != NULL) { | |
4c3ef9b2 | 2169 | if (!strcmp(token, "refresh-ims")) { |
2170 | refresh_ims = 1; | |
9f60cfdf | 2171 | #if HTTP_VIOLATIONS |
62e76326 | 2172 | |
4c3ef9b2 | 2173 | } else if (!strcmp(token, "override-expire")) |
62e76326 | 2174 | override_expire = 1; |
2175 | else if (!strcmp(token, "override-lastmod")) | |
2176 | override_lastmod = 1; | |
38f9c547 | 2177 | else if (!strcmp(token, "ignore-no-cache")) |
2178 | ignore_no_cache = 1; | |
2179 | else if (!strcmp(token, "ignore-no-store")) | |
2180 | ignore_no_store = 1; | |
2181 | else if (!strcmp(token, "ignore-private")) | |
2182 | ignore_private = 1; | |
2183 | else if (!strcmp(token, "ignore-auth")) | |
2184 | ignore_auth = 1; | |
62e76326 | 2185 | else if (!strcmp(token, "reload-into-ims")) { |
2186 | reload_into_ims = 1; | |
2187 | refresh_nocache_hack = 1; | |
2188 | /* tell client_side.c that this is used */ | |
2189 | } else if (!strcmp(token, "ignore-reload")) { | |
2190 | ignore_reload = 1; | |
2191 | refresh_nocache_hack = 1; | |
2192 | /* tell client_side.c that this is used */ | |
9f60cfdf | 2193 | #endif |
62e76326 | 2194 | |
4c3ef9b2 | 2195 | } else |
62e76326 | 2196 | debug(22, 0) ("redreshAddToList: Unknown option '%s': %s\n", |
2197 | pattern, token); | |
1dfa1d81 | 2198 | } |
62e76326 | 2199 | |
f1dc9b30 | 2200 | if ((errcode = regcomp(&comp, pattern, flags)) != 0) { |
62e76326 | 2201 | char errbuf[256]; |
2202 | regerror(errcode, &comp, errbuf, sizeof errbuf); | |
2203 | debug(22, 0) ("%s line %d: %s\n", | |
2204 | cfg_filename, config_lineno, config_input_line); | |
2205 | debug(22, 0) ("refreshAddToList: Invalid regular expression '%s': %s\n", | |
2206 | pattern, errbuf); | |
2207 | return; | |
f1dc9b30 | 2208 | } |
62e76326 | 2209 | |
c3f6d204 | 2210 | pct = pct < 0.0 ? 0.0 : pct; |
f1dc9b30 | 2211 | max = max < 0 ? 0 : max; |
e6ccf245 | 2212 | t = static_cast<refresh_t *>(xcalloc(1, sizeof(refresh_t))); |
f1dc9b30 | 2213 | t->pattern = (char *) xstrdup(pattern); |
2214 | t->compiled_pattern = comp; | |
2215 | t->min = min; | |
c3f6d204 | 2216 | t->pct = pct; |
f1dc9b30 | 2217 | t->max = max; |
62e76326 | 2218 | |
c3f6d204 | 2219 | if (flags & REG_ICASE) |
62e76326 | 2220 | t->flags.icase = 1; |
2221 | ||
4c3ef9b2 | 2222 | if (refresh_ims) |
2223 | t->flags.refresh_ims = 1; | |
2224 | ||
9f60cfdf | 2225 | #if HTTP_VIOLATIONS |
62e76326 | 2226 | |
1dfa1d81 | 2227 | if (override_expire) |
62e76326 | 2228 | t->flags.override_expire = 1; |
2229 | ||
1dfa1d81 | 2230 | if (override_lastmod) |
62e76326 | 2231 | t->flags.override_lastmod = 1; |
2232 | ||
cbe3a719 | 2233 | if (reload_into_ims) |
62e76326 | 2234 | t->flags.reload_into_ims = 1; |
2235 | ||
cbe3a719 | 2236 | if (ignore_reload) |
62e76326 | 2237 | t->flags.ignore_reload = 1; |
2238 | ||
38f9c547 | 2239 | if (ignore_no_cache) |
2240 | t->flags.ignore_no_cache = 1; | |
2241 | ||
2242 | if (ignore_no_store) | |
2243 | t->flags.ignore_no_store = 1; | |
2244 | ||
2245 | if (ignore_private) | |
2246 | t->flags.ignore_private = 1; | |
2247 | ||
2248 | if (ignore_auth) | |
2249 | t->flags.ignore_auth = 1; | |
2250 | ||
9f60cfdf | 2251 | #endif |
62e76326 | 2252 | |
f1dc9b30 | 2253 | t->next = NULL; |
62e76326 | 2254 | |
f1dc9b30 | 2255 | while (*head) |
62e76326 | 2256 | head = &(*head)->next; |
2257 | ||
f1dc9b30 | 2258 | *head = t; |
62e76326 | 2259 | |
f1dc9b30 | 2260 | safe_free(pattern); |
270b86af | 2261 | } |
090089c4 | 2262 | |
8e89beb3 | 2263 | #if UNUSED_CODE |
6b53c392 | 2264 | static int |
a4b8110e | 2265 | check_null_refreshpattern(refresh_t * data) |
6b53c392 | 2266 | { |
80e073c0 | 2267 | return data == NULL; |
6b53c392 | 2268 | } |
62e76326 | 2269 | |
8e89beb3 | 2270 | #endif |
6b53c392 | 2271 | |
270b86af | 2272 | static void |
a47b9029 | 2273 | free_refreshpattern(refresh_t ** head) |
270b86af | 2274 | { |
f1dc9b30 | 2275 | refresh_t *t; |
62e76326 | 2276 | |
79d39a72 | 2277 | while ((t = *head) != NULL) { |
62e76326 | 2278 | *head = t->next; |
2279 | safe_free(t->pattern); | |
2280 | regfree(&t->compiled_pattern); | |
2281 | safe_free(t); | |
f1dc9b30 | 2282 | } |
270b86af | 2283 | } |
12b9e9b1 | 2284 | |
270b86af | 2285 | static void |
a7d59104 | 2286 | dump_string(StoreEntry * entry, const char *name, char *var) |
270b86af | 2287 | { |
f53b06f9 | 2288 | if (var != NULL) |
62e76326 | 2289 | storeAppendPrintf(entry, "%s %s\n", name, var); |
270b86af | 2290 | } |
98ffb7e4 | 2291 | |
270b86af | 2292 | static void |
0153d498 | 2293 | parse_string(char **var) |
270b86af | 2294 | { |
2295 | char *token = strtok(NULL, w_space); | |
270b86af | 2296 | safe_free(*var); |
62e76326 | 2297 | |
270b86af | 2298 | if (token == NULL) |
62e76326 | 2299 | self_destruct(); |
2300 | ||
270b86af | 2301 | *var = xstrdup(token); |
2302 | } | |
b15e6857 | 2303 | |
0153d498 | 2304 | static void |
2305 | free_string(char **var) | |
2306 | { | |
027acbaf | 2307 | safe_free(*var); |
0153d498 | 2308 | } |
caebbe00 | 2309 | |
94439e4e | 2310 | void |
f1dc9b30 | 2311 | parse_eol(char *volatile *var) |
270b86af | 2312 | { |
852751f7 | 2313 | unsigned char *token = (unsigned char *) strtok(NULL, null_string); |
270b86af | 2314 | safe_free(*var); |
62e76326 | 2315 | |
f1dc9b30 | 2316 | if (token == NULL) |
62e76326 | 2317 | self_destruct(); |
2318 | ||
2d72d4fd | 2319 | while (*token && isspace(*token)) |
62e76326 | 2320 | token++; |
2321 | ||
20cb98c9 | 2322 | if (!*token) |
62e76326 | 2323 | self_destruct(); |
2324 | ||
852751f7 | 2325 | *var = xstrdup((char *) token); |
270b86af | 2326 | } |
090089c4 | 2327 | |
52d3f198 | 2328 | #define dump_eol dump_string |
2329 | #define free_eol free_string | |
2330 | ||
d9e04dc7 | 2331 | void |
2332 | parse_debug(char *volatile *var) | |
2333 | { | |
2334 | parse_eol(var); | |
2335 | safe_free(debug_options) | |
2336 | debug_options = xstrdup(Config.debugOptions); | |
2337 | Debug::parseOptions(Config.debugOptions); | |
2338 | } | |
2339 | ||
52d3f198 | 2340 | #define dump_debug dump_string |
2341 | #define free_debug free_string | |
2342 | ||
270b86af | 2343 | static void |
a7d59104 | 2344 | dump_time_t(StoreEntry * entry, const char *name, time_t var) |
090089c4 | 2345 | { |
f53b06f9 | 2346 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int) var); |
090089c4 | 2347 | } |
2348 | ||
94439e4e | 2349 | void |
a47b9029 | 2350 | parse_time_t(time_t * var) |
0ffd22bc | 2351 | { |
f1dc9b30 | 2352 | parseTimeLine(var, T_SECOND_STR); |
0ffd22bc | 2353 | } |
2354 | ||
270b86af | 2355 | static void |
a47b9029 | 2356 | free_time_t(time_t * var) |
270b86af | 2357 | { |
a47b9029 | 2358 | *var = 0; |
270b86af | 2359 | } |
9906e724 | 2360 | |
2361 | static void | |
a7d59104 | 2362 | dump_size_t(StoreEntry * entry, const char *name, size_t var) |
1b635117 | 2363 | { |
f53b06f9 | 2364 | storeAppendPrintf(entry, "%s %d\n", name, (int) var); |
1b635117 | 2365 | } |
2366 | ||
2367 | static void | |
a7d59104 | 2368 | dump_b_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 2369 | { |
f53b06f9 | 2370 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); |
9906e724 | 2371 | } |
2372 | ||
2373 | static void | |
a7d59104 | 2374 | dump_kb_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 2375 | { |
f53b06f9 | 2376 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_KBYTES_STR); |
9906e724 | 2377 | } |
2378 | ||
2379 | static void | |
a47b9029 | 2380 | parse_size_t(size_t * var) |
1b635117 | 2381 | { |
1b635117 | 2382 | int i; |
0e4e0e7d | 2383 | i = GetInteger(); |
1b635117 | 2384 | *var = (size_t) i; |
2385 | } | |
2386 | ||
2387 | static void | |
2388 | parse_b_size_t(size_t * var) | |
9906e724 | 2389 | { |
2390 | parseBytesLine(var, B_BYTES_STR); | |
2391 | } | |
2392 | ||
2393 | static void | |
a47b9029 | 2394 | parse_kb_size_t(size_t * var) |
9906e724 | 2395 | { |
2396 | parseBytesLine(var, B_KBYTES_STR); | |
2397 | } | |
2398 | ||
2399 | static void | |
a47b9029 | 2400 | free_size_t(size_t * var) |
9906e724 | 2401 | { |
a47b9029 | 2402 | *var = 0; |
9906e724 | 2403 | } |
2404 | ||
1b635117 | 2405 | #define free_b_size_t free_size_t |
9906e724 | 2406 | #define free_kb_size_t free_size_t |
2407 | #define free_mb_size_t free_size_t | |
2408 | #define free_gb_size_t free_size_t | |
090089c4 | 2409 | |
8203a132 | 2410 | static void |
a7d59104 | 2411 | dump_ushort(StoreEntry * entry, const char *name, u_short var) |
090089c4 | 2412 | { |
f53b06f9 | 2413 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 2414 | } |
090089c4 | 2415 | |
0153d498 | 2416 | static void |
a47b9029 | 2417 | free_ushort(u_short * u) |
0153d498 | 2418 | { |
2419 | *u = 0; | |
2420 | } | |
2421 | ||
270b86af | 2422 | static void |
2423 | parse_ushort(u_short * var) | |
b67e2c8c | 2424 | { |
2425 | ConfigParser::ParseUShort(var); | |
2426 | } | |
2427 | ||
2428 | void | |
2429 | ConfigParser::ParseUShort(u_short *var) | |
270b86af | 2430 | { |
270b86af | 2431 | int i; |
090089c4 | 2432 | |
0e4e0e7d | 2433 | i = GetInteger(); |
62e76326 | 2434 | |
270b86af | 2435 | if (i < 0) |
62e76326 | 2436 | i = 0; |
2437 | ||
270b86af | 2438 | *var = (u_short) i; |
090089c4 | 2439 | } |
2440 | ||
270b86af | 2441 | static void |
a7d59104 | 2442 | dump_wordlist(StoreEntry * entry, const char *name, wordlist * list) |
270b86af | 2443 | { |
270b86af | 2444 | while (list != NULL) { |
62e76326 | 2445 | storeAppendPrintf(entry, "%s %s\n", name, list->key); |
2446 | list = list->next; | |
429fdbec | 2447 | } |
429fdbec | 2448 | } |
2449 | ||
94439e4e | 2450 | void |
270b86af | 2451 | parse_wordlist(wordlist ** list) |
429fdbec | 2452 | { |
270b86af | 2453 | char *token; |
a3c6890f | 2454 | char *t = strtok(NULL, ""); |
62e76326 | 2455 | |
a3c6890f | 2456 | while ((token = strwordtok(NULL, &t))) |
62e76326 | 2457 | wordlistAdd(list, token); |
429fdbec | 2458 | } |
270b86af | 2459 | |
f8d9f54a | 2460 | static int |
5da06f20 | 2461 | check_null_wordlist(wordlist * w) |
f8d9f54a | 2462 | { |
2463 | return w == NULL; | |
2464 | } | |
2465 | ||
63e9d884 | 2466 | static int |
c6d5b87b | 2467 | check_null_acl_access(acl_access * a) |
63e9d884 | 2468 | { |
2469 | return a == NULL; | |
2470 | } | |
2471 | ||
0153d498 | 2472 | #define free_wordlist wordlistDestroy |
270b86af | 2473 | |
d548ee64 | 2474 | #define free_uri_whitespace free_int |
2475 | ||
2476 | static void | |
2477 | parse_uri_whitespace(int *var) | |
2478 | { | |
2479 | char *token = strtok(NULL, w_space); | |
62e76326 | 2480 | |
d548ee64 | 2481 | if (token == NULL) |
62e76326 | 2482 | self_destruct(); |
2483 | ||
7e3ce7b9 | 2484 | if (!strcasecmp(token, "strip")) |
62e76326 | 2485 | *var = URI_WHITESPACE_STRIP; |
7e3ce7b9 | 2486 | else if (!strcasecmp(token, "deny")) |
62e76326 | 2487 | *var = URI_WHITESPACE_DENY; |
d548ee64 | 2488 | else if (!strcasecmp(token, "allow")) |
62e76326 | 2489 | *var = URI_WHITESPACE_ALLOW; |
d548ee64 | 2490 | else if (!strcasecmp(token, "encode")) |
62e76326 | 2491 | *var = URI_WHITESPACE_ENCODE; |
d548ee64 | 2492 | else if (!strcasecmp(token, "chop")) |
62e76326 | 2493 | *var = URI_WHITESPACE_CHOP; |
d548ee64 | 2494 | else |
62e76326 | 2495 | self_destruct(); |
d548ee64 | 2496 | } |
2497 | ||
2498 | ||
2499 | static void | |
2500 | dump_uri_whitespace(StoreEntry * entry, const char *name, int var) | |
2501 | { | |
c193c972 | 2502 | const char *s; |
62e76326 | 2503 | |
d548ee64 | 2504 | if (var == URI_WHITESPACE_ALLOW) |
62e76326 | 2505 | s = "allow"; |
d548ee64 | 2506 | else if (var == URI_WHITESPACE_ENCODE) |
62e76326 | 2507 | s = "encode"; |
d548ee64 | 2508 | else if (var == URI_WHITESPACE_CHOP) |
62e76326 | 2509 | s = "chop"; |
7e3ce7b9 | 2510 | else if (var == URI_WHITESPACE_DENY) |
62e76326 | 2511 | s = "deny"; |
7e3ce7b9 | 2512 | else |
62e76326 | 2513 | s = "strip"; |
2514 | ||
d548ee64 | 2515 | storeAppendPrintf(entry, "%s %s\n", name, s); |
2516 | } | |
2517 | ||
6a566b9c | 2518 | static void |
c1dd71ae | 2519 | free_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 2520 | { |
2521 | if (!*settings) | |
62e76326 | 2522 | return; |
2523 | ||
6a566b9c | 2524 | free_string(&(*settings)->type); |
62e76326 | 2525 | |
6a566b9c | 2526 | free_wordlist(&(*settings)->args); |
62e76326 | 2527 | |
c8f4eac4 | 2528 | delete *settings; |
62e76326 | 2529 | |
6a566b9c | 2530 | *settings = NULL; |
2531 | } | |
2532 | ||
2533 | static void | |
c1dd71ae | 2534 | parse_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 2535 | { |
2536 | if (*settings) | |
62e76326 | 2537 | free_removalpolicy(settings); |
2538 | ||
c8f4eac4 | 2539 | *settings = new RemovalPolicySettings; |
62e76326 | 2540 | |
6a566b9c | 2541 | parse_string(&(*settings)->type); |
62e76326 | 2542 | |
6a566b9c | 2543 | parse_wordlist(&(*settings)->args); |
2544 | } | |
2545 | ||
2546 | static void | |
c1dd71ae | 2547 | dump_removalpolicy(StoreEntry * entry, const char *name, RemovalPolicySettings * settings) |
6a566b9c | 2548 | { |
2549 | wordlist *args; | |
2550 | storeAppendPrintf(entry, "%s %s", name, settings->type); | |
2551 | args = settings->args; | |
62e76326 | 2552 | |
6a566b9c | 2553 | while (args) { |
62e76326 | 2554 | storeAppendPrintf(entry, " %s", args->key); |
2555 | args = args->next; | |
6a566b9c | 2556 | } |
62e76326 | 2557 | |
be58afb5 | 2558 | storeAppendPrintf(entry, "\n"); |
6a566b9c | 2559 | } |
c1dd71ae | 2560 | |
6a566b9c | 2561 | |
1ee67578 | 2562 | #include "cf_parser.h" |
f1dc9b30 | 2563 | |
2564 | peer_t | |
2565 | parseNeighborType(const char *s) | |
2566 | { | |
2567 | if (!strcasecmp(s, "parent")) | |
62e76326 | 2568 | return PEER_PARENT; |
2569 | ||
f1dc9b30 | 2570 | if (!strcasecmp(s, "neighbor")) |
62e76326 | 2571 | return PEER_SIBLING; |
2572 | ||
f1dc9b30 | 2573 | if (!strcasecmp(s, "neighbour")) |
62e76326 | 2574 | return PEER_SIBLING; |
2575 | ||
f1dc9b30 | 2576 | if (!strcasecmp(s, "sibling")) |
62e76326 | 2577 | return PEER_SIBLING; |
2578 | ||
f1dc9b30 | 2579 | if (!strcasecmp(s, "multicast")) |
62e76326 | 2580 | return PEER_MULTICAST; |
2581 | ||
f1dc9b30 | 2582 | debug(15, 0) ("WARNING: Unknown neighbor type: %s\n", s); |
62e76326 | 2583 | |
f1dc9b30 | 2584 | return PEER_SIBLING; |
2585 | } | |
f150dd4b | 2586 | |
3f38a55e | 2587 | #if CURRENTLY_UNUSED |
2588 | /* This code was previously used by http_port. Left as it really should | |
2589 | * be used by icp_port and htcp_port | |
2590 | */ | |
52f772de | 2591 | void |
2592 | parse_sockaddr_in_list_token(sockaddr_in_list ** head, char *token) | |
7e3ce7b9 | 2593 | { |
7e3ce7b9 | 2594 | char *t; |
efd900cb | 2595 | char *host; |
62e76326 | 2596 | |
7e3ce7b9 | 2597 | const struct hostent *hp; |
efd900cb | 2598 | unsigned short port; |
7e3ce7b9 | 2599 | sockaddr_in_list *s; |
52f772de | 2600 | |
2601 | host = NULL; | |
2602 | port = 0; | |
62e76326 | 2603 | |
52f772de | 2604 | if ((t = strchr(token, ':'))) { |
62e76326 | 2605 | /* host:port */ |
2606 | host = token; | |
2607 | *t = '\0'; | |
2608 | port = (unsigned short) xatoi(t + 1); | |
2609 | ||
2610 | if (0 == port) | |
2611 | self_destruct(); | |
5c20d6fa | 2612 | } else if ((port = xatoi(token)) > 0) { |
62e76326 | 2613 | /* port */ |
52f772de | 2614 | } else { |
62e76326 | 2615 | self_destruct(); |
52f772de | 2616 | } |
62e76326 | 2617 | |
e6ccf245 | 2618 | s = static_cast<sockaddr_in_list *>(xcalloc(1, sizeof(*s))); |
52f772de | 2619 | s->s.sin_port = htons(port); |
62e76326 | 2620 | |
52f772de | 2621 | if (NULL == host) |
62e76326 | 2622 | s->s.sin_addr = any_addr; |
52f772de | 2623 | else if (1 == safe_inet_addr(host, &s->s.sin_addr)) |
62e76326 | 2624 | (void) 0; |
52f772de | 2625 | else if ((hp = gethostbyname(host))) /* dont use ipcache */ |
62e76326 | 2626 | s->s.sin_addr = inaddrFromHostent(hp); |
52f772de | 2627 | else |
62e76326 | 2628 | self_destruct(); |
2629 | ||
52f772de | 2630 | while (*head) |
62e76326 | 2631 | head = &(*head)->next; |
2632 | ||
52f772de | 2633 | *head = s; |
2634 | } | |
2635 | ||
2636 | static void | |
2637 | parse_sockaddr_in_list(sockaddr_in_list ** head) | |
2638 | { | |
2639 | char *token; | |
62e76326 | 2640 | |
52f772de | 2641 | while ((token = strtok(NULL, w_space))) { |
62e76326 | 2642 | parse_sockaddr_in_list_token(head, token); |
7e3ce7b9 | 2643 | } |
2644 | } | |
2645 | ||
2646 | static void | |
2647 | dump_sockaddr_in_list(StoreEntry * e, const char *n, const sockaddr_in_list * s) | |
2648 | { | |
2649 | while (s) { | |
62e76326 | 2650 | storeAppendPrintf(e, "%s %s:%d\n", |
2651 | n, | |
2652 | inet_ntoa(s->s.sin_addr), | |
2653 | ntohs(s->s.sin_port)); | |
2654 | s = s->next; | |
7e3ce7b9 | 2655 | } |
2656 | } | |
2657 | ||
2658 | static void | |
2659 | free_sockaddr_in_list(sockaddr_in_list ** head) | |
2660 | { | |
2661 | sockaddr_in_list *s; | |
62e76326 | 2662 | |
7e3ce7b9 | 2663 | while ((s = *head) != NULL) { |
62e76326 | 2664 | *head = s->next; |
2665 | xfree(s); | |
7e3ce7b9 | 2666 | } |
2667 | } | |
2668 | ||
2669 | static int | |
2670 | check_null_sockaddr_in_list(const sockaddr_in_list * s) | |
2671 | { | |
2672 | return NULL == s; | |
2673 | } | |
62e76326 | 2674 | |
3f38a55e | 2675 | #endif /* CURRENTLY_UNUSED */ |
7e3ce7b9 | 2676 | |
d193a436 | 2677 | static void |
3f38a55e | 2678 | parse_http_port_specification(http_port_list * s, char *token) |
d193a436 | 2679 | { |
3f38a55e | 2680 | char *host = NULL; |
62e76326 | 2681 | |
d193a436 | 2682 | const struct hostent *hp; |
3f38a55e | 2683 | unsigned short port = 0; |
2684 | char *t; | |
62e76326 | 2685 | |
5529ca8a | 2686 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
2687 | ||
d193a436 | 2688 | if ((t = strchr(token, ':'))) { |
62e76326 | 2689 | /* host:port */ |
2690 | host = token; | |
2691 | *t = '\0'; | |
2692 | port = (unsigned short) atoi(t + 1); | |
2693 | ||
2694 | if (0 == port) | |
2695 | self_destruct(); | |
3f38a55e | 2696 | } else if ((port = atoi(token)) > 0) { |
62e76326 | 2697 | /* port */ |
d193a436 | 2698 | } else { |
62e76326 | 2699 | self_destruct(); |
d193a436 | 2700 | } |
62e76326 | 2701 | |
d193a436 | 2702 | s->s.sin_port = htons(port); |
62e76326 | 2703 | |
d193a436 | 2704 | if (NULL == host) |
62e76326 | 2705 | s->s.sin_addr = any_addr; |
d193a436 | 2706 | else if (1 == safe_inet_addr(host, &s->s.sin_addr)) |
62e76326 | 2707 | (void) 0; |
3f38a55e | 2708 | else if ((hp = gethostbyname(host))) { |
62e76326 | 2709 | /* dont use ipcache */ |
2710 | s->s.sin_addr = inaddrFromHostent(hp); | |
2711 | s->defaultsite = xstrdup(host); | |
3f38a55e | 2712 | } else |
62e76326 | 2713 | self_destruct(); |
3f38a55e | 2714 | } |
2715 | ||
2716 | static void | |
2717 | parse_http_port_option(http_port_list * s, char *token) | |
2718 | { | |
2719 | if (strncmp(token, "defaultsite=", 12) == 0) { | |
62e76326 | 2720 | safe_free(s->defaultsite); |
2721 | s->defaultsite = xstrdup(token + 12); | |
2722 | s->accel = 1; | |
3f38a55e | 2723 | } else if (strncmp(token, "name=", 5) == 0) { |
62e76326 | 2724 | safe_free(s->name); |
2725 | s->name = xstrdup(token + 5); | |
3f38a55e | 2726 | } else if (strcmp(token, "transparent") == 0) { |
62e76326 | 2727 | s->transparent = 1; |
3f38a55e | 2728 | } else if (strcmp(token, "vhost") == 0) { |
62e76326 | 2729 | s->vhost = 1; |
2730 | s->accel = 1; | |
3f38a55e | 2731 | } else if (strcmp(token, "vport") == 0) { |
62e76326 | 2732 | s->vport = -1; |
2733 | s->accel = 1; | |
3f38a55e | 2734 | } else if (strncmp(token, "vport=", 6) == 0) { |
62e76326 | 2735 | s->vport = atoi(token + 6); |
2736 | s->accel = 1; | |
3f38a55e | 2737 | } else if (strncmp(token, "protocol=", 9) == 0) { |
62e76326 | 2738 | s->protocol = xstrdup(token + 9); |
2739 | s->accel = 1; | |
3f38a55e | 2740 | } else if (strcmp(token, "accel") == 0) { |
62e76326 | 2741 | s->accel = 1; |
5529ca8a | 2742 | } else if (strncmp(token, "disable-pmtu-discovery=", 23) == 0) { |
2743 | if (!strcasecmp(token + 23, "off")) | |
2744 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; | |
2745 | else if (!strcasecmp(token + 23, "transparent")) | |
2746 | s->disable_pmtu_discovery = DISABLE_PMTU_TRANSPARENT; | |
2747 | else if (!strcasecmp(token + 23, "always")) | |
2748 | s->disable_pmtu_discovery = DISABLE_PMTU_ALWAYS; | |
2749 | else | |
2750 | self_destruct(); | |
3f38a55e | 2751 | } else { |
62e76326 | 2752 | self_destruct(); |
3f38a55e | 2753 | } |
2754 | } | |
2755 | ||
2756 | static void | |
2757 | free_generic_http_port_data(http_port_list * s) | |
2758 | { | |
2759 | safe_free(s->name); | |
2760 | safe_free(s->defaultsite); | |
f9ad0106 | 2761 | safe_free(s->protocol); |
3f38a55e | 2762 | } |
2763 | ||
2764 | static void | |
2765 | cbdataFree_http_port(void *data) | |
2766 | { | |
2767 | free_generic_http_port_data((http_port_list *)data); | |
2768 | } | |
2769 | ||
2770 | ||
2771 | static http_port_list * | |
2772 | create_http_port(char *portspec) | |
2773 | { | |
2774 | CBDATA_TYPE(http_port_list); | |
2775 | CBDATA_INIT_TYPE_FREECB(http_port_list, cbdataFree_http_port); | |
2776 | ||
2777 | http_port_list *s = cbdataAlloc(http_port_list); | |
2778 | s->protocol = xstrdup("http"); | |
2779 | parse_http_port_specification(s, portspec); | |
2780 | return s; | |
2781 | } | |
2782 | ||
2783 | void | |
2784 | add_http_port(char *portspec) | |
2785 | { | |
2786 | http_port_list *s = create_http_port(portspec); | |
2787 | s->next = Config.Sockaddr.http; | |
2788 | Config.Sockaddr.http = s; | |
2789 | } | |
2790 | ||
2791 | static void | |
2792 | parse_http_port_list(http_port_list ** head) | |
2793 | { | |
2794 | char *token = strtok(NULL, w_space); | |
62e76326 | 2795 | |
3f38a55e | 2796 | if (!token) |
62e76326 | 2797 | self_destruct(); |
2798 | ||
3f38a55e | 2799 | http_port_list *s = create_http_port(token); |
62e76326 | 2800 | |
3f38a55e | 2801 | /* parse options ... */ |
2802 | while ((token = strtok(NULL, w_space))) { | |
62e76326 | 2803 | parse_http_port_option(s, token); |
3f38a55e | 2804 | } |
62e76326 | 2805 | |
3f38a55e | 2806 | while (*head) |
62e76326 | 2807 | head = &(*head)->next; |
2808 | ||
3f38a55e | 2809 | *head = s; |
2810 | } | |
2811 | ||
2812 | static void | |
2813 | dump_generic_http_port(StoreEntry * e, const char *n, const http_port_list * s) | |
2814 | { | |
2815 | storeAppendPrintf(e, "%s %s:%d", | |
62e76326 | 2816 | n, |
2817 | inet_ntoa(s->s.sin_addr), | |
2818 | ntohs(s->s.sin_port)); | |
2819 | ||
3f38a55e | 2820 | if (s->defaultsite) |
62e76326 | 2821 | storeAppendPrintf(e, " defaultsite=%s", s->defaultsite); |
2822 | ||
3f38a55e | 2823 | if (s->transparent) |
62e76326 | 2824 | storeAppendPrintf(e, " transparent"); |
2825 | ||
3f38a55e | 2826 | if (s->vhost) |
62e76326 | 2827 | storeAppendPrintf(e, " vhost"); |
2828 | ||
3f38a55e | 2829 | if (s->vport) |
62e76326 | 2830 | storeAppendPrintf(e, " vport"); |
5529ca8a | 2831 | |
2832 | if (s->disable_pmtu_discovery != DISABLE_PMTU_OFF) { | |
2833 | const char *pmtu; | |
2834 | ||
2835 | if (s->disable_pmtu_discovery == DISABLE_PMTU_ALWAYS) | |
2836 | pmtu = "always"; | |
2837 | else | |
2838 | pmtu = "transparent"; | |
2839 | ||
2840 | storeAppendPrintf(e, " disable-pmtu-discovery=%s", pmtu); | |
2841 | } | |
3f38a55e | 2842 | } |
62e76326 | 2843 | |
3f38a55e | 2844 | static void |
2845 | dump_http_port_list(StoreEntry * e, const char *n, const http_port_list * s) | |
2846 | { | |
2847 | while (s) { | |
62e76326 | 2848 | dump_generic_http_port(e, n, s); |
2849 | storeAppendPrintf(e, "\n"); | |
2850 | s = s->next; | |
3f38a55e | 2851 | } |
2852 | } | |
2853 | ||
2854 | static void | |
2855 | free_http_port_list(http_port_list ** head) | |
2856 | { | |
2857 | http_port_list *s; | |
62e76326 | 2858 | |
3f38a55e | 2859 | while ((s = *head) != NULL) { |
62e76326 | 2860 | *head = s->next; |
2861 | cbdataFree(s); | |
3f38a55e | 2862 | } |
2863 | } | |
2864 | ||
2865 | #if UNUSED_CODE | |
2866 | static int | |
2867 | check_null_http_port_list(const http_port_list * s) | |
2868 | { | |
2869 | return NULL == s; | |
2870 | } | |
62e76326 | 2871 | |
3f38a55e | 2872 | #endif |
2873 | ||
2874 | #if USE_SSL | |
2875 | static void | |
2876 | cbdataFree_https_port(void *data) | |
2877 | { | |
2878 | https_port_list *s = (https_port_list *)data; | |
2879 | free_generic_http_port_data(&s->http); | |
2880 | safe_free(s->cert); | |
2881 | safe_free(s->key); | |
f9ad0106 | 2882 | safe_free(s->options); |
2883 | safe_free(s->cipher); | |
2884 | safe_free(s->cafile); | |
2885 | safe_free(s->capath); | |
2886 | safe_free(s->dhfile); | |
2887 | safe_free(s->sslflags); | |
3f38a55e | 2888 | } |
2889 | ||
2890 | static void | |
2891 | parse_https_port_list(https_port_list ** head) | |
2892 | { | |
2893 | CBDATA_TYPE(https_port_list); | |
2894 | char *token; | |
2895 | https_port_list *s; | |
2896 | CBDATA_INIT_TYPE_FREECB(https_port_list, cbdataFree_https_port); | |
2897 | token = strtok(NULL, w_space); | |
62e76326 | 2898 | |
3f38a55e | 2899 | if (!token) |
62e76326 | 2900 | self_destruct(); |
2901 | ||
3f38a55e | 2902 | s = cbdataAlloc(https_port_list); |
62e76326 | 2903 | |
3f38a55e | 2904 | s->http.protocol = xstrdup("https"); |
62e76326 | 2905 | |
3f38a55e | 2906 | parse_http_port_specification(&s->http, token); |
62e76326 | 2907 | |
d193a436 | 2908 | /* parse options ... */ |
2909 | while ((token = strtok(NULL, w_space))) { | |
62e76326 | 2910 | if (strncmp(token, "cert=", 5) == 0) { |
2911 | safe_free(s->cert); | |
2912 | s->cert = xstrdup(token + 5); | |
2913 | } else if (strncmp(token, "key=", 4) == 0) { | |
2914 | safe_free(s->key); | |
2915 | s->key = xstrdup(token + 4); | |
2916 | } else if (strncmp(token, "version=", 8) == 0) { | |
2917 | s->version = xatoi(token + 8); | |
8bbd476e | 2918 | |
2919 | if (s->version < 1 || s->version > 4) | |
2920 | self_destruct(); | |
62e76326 | 2921 | } else if (strncmp(token, "options=", 8) == 0) { |
2922 | safe_free(s->options); | |
2923 | s->options = xstrdup(token + 8); | |
2924 | } else if (strncmp(token, "cipher=", 7) == 0) { | |
2925 | safe_free(s->cipher); | |
2926 | s->cipher = xstrdup(token + 7); | |
2927 | } else if (strncmp(token, "clientca=", 9) == 0) { | |
2928 | safe_free(s->clientca); | |
2929 | s->clientca = xstrdup(token + 9); | |
2930 | } else if (strncmp(token, "cafile=", 7) == 0) { | |
2931 | safe_free(s->cafile); | |
2932 | s->cafile = xstrdup(token + 7); | |
2933 | } else if (strncmp(token, "capath=", 7) == 0) { | |
2934 | safe_free(s->capath); | |
2935 | s->capath = xstrdup(token + 7); | |
a82a4fe4 | 2936 | } else if (strncmp(token, "crlfile=", 8) == 0) { |
2937 | safe_free(s->crlfile); | |
2938 | s->crlfile = xstrdup(token + 8); | |
35105e4b | 2939 | } else if (strncmp(token, "dhparams=", 9) == 0) { |
2940 | safe_free(s->dhfile); | |
2941 | s->dhfile = xstrdup(token + 9); | |
62e76326 | 2942 | } else if (strncmp(token, "sslflags=", 9) == 0) { |
2943 | safe_free(s->sslflags); | |
2944 | s->sslflags = xstrdup(token + 9); | |
6b2936d5 | 2945 | } else if (strncmp(token, "sslcontext=", 11) == 0) { |
2946 | safe_free(s->sslcontext); | |
2947 | s->sslcontext = xstrdup(token + 11); | |
62e76326 | 2948 | } else { |
2949 | parse_http_port_option(&s->http, token); | |
2950 | } | |
d193a436 | 2951 | } |
62e76326 | 2952 | |
3f38a55e | 2953 | while (*head) |
62e76326 | 2954 | head = (https_port_list **)&(*head)->http.next; |
2955 | ||
d193a436 | 2956 | *head = s; |
2957 | } | |
2958 | ||
2959 | static void | |
2960 | dump_https_port_list(StoreEntry * e, const char *n, const https_port_list * s) | |
2961 | { | |
2962 | while (s) { | |
62e76326 | 2963 | dump_generic_http_port(e, n, &s->http); |
2964 | ||
2965 | if (s->cert) | |
2966 | storeAppendPrintf(e, " cert=%s", s->cert); | |
2967 | ||
2968 | if (s->key) | |
5c83dac8 | 2969 | storeAppendPrintf(e, " key=%s", s->key); |
62e76326 | 2970 | |
2971 | if (s->version) | |
2972 | storeAppendPrintf(e, " version=%d", s->version); | |
2973 | ||
2974 | if (s->options) | |
2975 | storeAppendPrintf(e, " options=%s", s->options); | |
2976 | ||
2977 | if (s->cipher) | |
2978 | storeAppendPrintf(e, " cipher=%s", s->cipher); | |
2979 | ||
2980 | if (s->cafile) | |
2981 | storeAppendPrintf(e, " cafile=%s", s->cafile); | |
2982 | ||
2983 | if (s->capath) | |
2984 | storeAppendPrintf(e, " capath=%s", s->capath); | |
2985 | ||
a82a4fe4 | 2986 | if (s->crlfile) |
2987 | storeAppendPrintf(e, " crlfile=%s", s->crlfile); | |
2988 | ||
35105e4b | 2989 | if (s->dhfile) |
2990 | storeAppendPrintf(e, " dhparams=%s", s->dhfile); | |
2991 | ||
62e76326 | 2992 | if (s->sslflags) |
2993 | storeAppendPrintf(e, " sslflags=%s", s->sslflags); | |
2994 | ||
6b2936d5 | 2995 | if (s->sslcontext) |
2996 | storeAppendPrintf(e, " sslcontext=%s", s->sslcontext); | |
2997 | ||
62e76326 | 2998 | storeAppendPrintf(e, "\n"); |
2999 | ||
3000 | s = (https_port_list *) s->http.next; | |
d193a436 | 3001 | } |
3002 | } | |
3003 | ||
3004 | static void | |
3005 | free_https_port_list(https_port_list ** head) | |
3006 | { | |
3007 | https_port_list *s; | |
62e76326 | 3008 | |
d193a436 | 3009 | while ((s = *head) != NULL) { |
62e76326 | 3010 | *head = (https_port_list *) s->http.next; |
3011 | cbdataFree(s); | |
d193a436 | 3012 | } |
3013 | } | |
3014 | ||
3015 | #if 0 | |
3016 | static int | |
3017 | check_null_https_port_list(const https_port_list * s) | |
3018 | { | |
3019 | return NULL == s; | |
3020 | } | |
62e76326 | 3021 | |
d193a436 | 3022 | #endif |
3023 | ||
3024 | #endif /* USE_SSL */ | |
3025 | ||
f150dd4b | 3026 | void |
3027 | configFreeMemory(void) | |
3028 | { | |
23ff6968 | 3029 | free_all(); |
f150dd4b | 3030 | } |
f0b19334 | 3031 | |
94439e4e | 3032 | void |
f0b19334 | 3033 | requirePathnameExists(const char *name, const char *path) |
3034 | { | |
62e76326 | 3035 | |
f0b19334 | 3036 | struct stat sb; |
08577e16 | 3037 | char pathbuf[BUFSIZ]; |
f0b19334 | 3038 | assert(path != NULL); |
62e76326 | 3039 | |
0b796acd | 3040 | if (Config.chroot_dir && (geteuid() == 0)) { |
62e76326 | 3041 | snprintf(pathbuf, BUFSIZ, "%s/%s", Config.chroot_dir, path); |
3042 | path = pathbuf; | |
08577e16 | 3043 | } |
62e76326 | 3044 | |
a572d8be | 3045 | if (stat(path, &sb) < 0) { |
3046 | if (opt_send_signal == -1 || opt_send_signal == SIGHUP) | |
3047 | fatalf("%s %s: %s", name, path, xstrerror()); | |
3048 | else | |
3049 | fprintf(stderr, "WARNING: %s %s: %s\n", name, path, xstrerror()); | |
3050 | } | |
f0b19334 | 3051 | } |
d860a1aa | 3052 | |
3053 | char * | |
3054 | strtokFile(void) | |
3055 | { | |
42419a95 | 3056 | static int fromFile = 0; |
3057 | static FILE *wordFile = NULL; | |
3058 | ||
d860a1aa | 3059 | char *t, *fn; |
3060 | LOCAL_ARRAY(char, buf, 256); | |
3061 | ||
62e76326 | 3062 | strtok_again: |
3063 | ||
42419a95 | 3064 | if (!fromFile) { |
62e76326 | 3065 | t = (strtok(NULL, w_space)); |
3066 | ||
3067 | if (!t || *t == '#') { | |
3068 | return NULL; | |
3069 | } else if (*t == '\"' || *t == '\'') { | |
3070 | /* quote found, start reading from file */ | |
3071 | fn = ++t; | |
3072 | ||
3073 | while (*t && *t != '\"' && *t != '\'') | |
3074 | t++; | |
3075 | ||
3076 | *t = '\0'; | |
3077 | ||
3078 | if ((wordFile = fopen(fn, "r")) == NULL) { | |
3079 | debug(28, 0) ("strtokFile: %s not found\n", fn); | |
3080 | return (NULL); | |
3081 | } | |
3082 | ||
ec4daaa5 | 3083 | #ifdef _SQUID_WIN32_ |
62e76326 | 3084 | setmode(fileno(wordFile), O_TEXT); |
3085 | ||
d860a1aa | 3086 | #endif |
62e76326 | 3087 | |
3088 | fromFile = 1; | |
3089 | } else { | |
3090 | return t; | |
3091 | } | |
d860a1aa | 3092 | } |
62e76326 | 3093 | |
42419a95 | 3094 | /* fromFile */ |
3095 | if (fgets(buf, 256, wordFile) == NULL) { | |
62e76326 | 3096 | /* stop reading from file */ |
3097 | fclose(wordFile); | |
3098 | wordFile = NULL; | |
3099 | fromFile = 0; | |
3100 | goto strtok_again; | |
d860a1aa | 3101 | } else { |
62e76326 | 3102 | char *t2, *t3; |
3103 | t = buf; | |
3104 | /* skip leading and trailing white space */ | |
3105 | t += strspn(buf, w_space); | |
3106 | t2 = t + strcspn(t, w_space); | |
3107 | t3 = t2 + strspn(t2, w_space); | |
3108 | ||
3109 | while (*t3 && *t3 != '#') { | |
3110 | t2 = t3 + strcspn(t3, w_space); | |
3111 | t3 = t2 + strspn(t2, w_space); | |
3112 | } | |
3113 | ||
3114 | *t2 = '\0'; | |
3115 | /* skip comments */ | |
3116 | ||
3117 | if (*t == '#') | |
3118 | goto strtok_again; | |
3119 | ||
3120 | /* skip blank lines */ | |
3121 | if (!*t) | |
3122 | goto strtok_again; | |
3123 | ||
3124 | return t; | |
d860a1aa | 3125 | } |
3126 | } | |
7684c4b1 | 3127 | |
450e0c10 | 3128 | #include "AccessLogEntry.h" |
3129 | /* TODO: split out parsing somehow ...*/ | |
7684c4b1 | 3130 | static void |
3131 | parse_logformat(logformat ** logformat_definitions) | |
3132 | { | |
3133 | logformat *nlf; | |
3134 | char *name, *def; | |
3135 | ||
3136 | if ((name = strtok(NULL, w_space)) == NULL) | |
3137 | self_destruct(); | |
3138 | ||
3139 | if ((def = strtok(NULL, "\r\n")) == NULL) | |
3140 | self_destruct(); | |
3141 | ||
3142 | debug(3, 1) ("Logformat for '%s' is '%s'\n", name, def); | |
3143 | ||
3144 | nlf = (logformat *)xcalloc(1, sizeof(logformat)); | |
3145 | ||
3146 | nlf->name = xstrdup(name); | |
3147 | ||
3148 | if (!accessLogParseLogFormat(&nlf->format, def)) | |
3149 | self_destruct(); | |
3150 | ||
3151 | nlf->next = *logformat_definitions; | |
3152 | ||
3153 | *logformat_definitions = nlf; | |
3154 | } | |
3155 | ||
3156 | static void | |
3157 | parse_access_log(customlog ** logs) | |
3158 | { | |
3159 | const char *filename, *logdef_name; | |
3160 | customlog *cl; | |
3161 | logformat *lf; | |
3162 | ||
3163 | cl = (customlog *)xcalloc(1, sizeof(*cl)); | |
3164 | ||
3165 | if ((filename = strtok(NULL, w_space)) == NULL) | |
3166 | self_destruct(); | |
3167 | ||
3168 | if (strcmp(filename, "none") == 0) { | |
3169 | cl->type = CLF_NONE; | |
3170 | goto done; | |
3171 | } | |
3172 | ||
3173 | if ((logdef_name = strtok(NULL, w_space)) == NULL) | |
3174 | logdef_name = "auto"; | |
3175 | ||
3176 | debug(3, 9) ("Log definition name '%s' file '%s'\n", logdef_name, filename); | |
3177 | ||
3178 | cl->filename = xstrdup(filename); | |
3179 | ||
3180 | /* look for the definition pointer corresponding to this name */ | |
3181 | lf = Config.Log.logformats; | |
3182 | ||
3183 | while (lf != NULL) { | |
3184 | debug(3, 9) ("Comparing against '%s'\n", lf->name); | |
3185 | ||
3186 | if (strcmp(lf->name, logdef_name) == 0) | |
3187 | break; | |
3188 | ||
3189 | lf = lf->next; | |
3190 | } | |
3191 | ||
3192 | if (lf != NULL) { | |
3193 | cl->type = CLF_CUSTOM; | |
3194 | cl->logFormat = lf; | |
3195 | } else if (strcmp(logdef_name, "auto") == 0) { | |
3196 | cl->type = CLF_AUTO; | |
3197 | } else if (strcmp(logdef_name, "squid") == 0) { | |
3198 | cl->type = CLF_SQUID; | |
3199 | } else if (strcmp(logdef_name, "common") == 0) { | |
3200 | cl->type = CLF_COMMON; | |
3201 | } else { | |
3202 | debug(3, 0) ("Log format '%s' is not defined\n", logdef_name); | |
3203 | self_destruct(); | |
3204 | } | |
3205 | ||
3206 | done: | |
3207 | aclParseAclList(&cl->aclList); | |
3208 | ||
3209 | while (*logs) | |
3210 | logs = &(*logs)->next; | |
3211 | ||
3212 | *logs = cl; | |
3213 | } | |
3214 | ||
d64bef4c | 3215 | static int |
3216 | check_null_access_log(customlog *customlog_definitions) | |
3217 | { | |
3218 | return customlog_definitions == NULL; | |
3219 | } | |
3220 | ||
7684c4b1 | 3221 | static void |
3222 | dump_logformat(StoreEntry * entry, const char *name, logformat * definitions) | |
3223 | { | |
3224 | accessLogDumpLogFormat(entry, name, definitions); | |
3225 | } | |
3226 | ||
3227 | static void | |
3228 | dump_access_log(StoreEntry * entry, const char *name, customlog * logs) | |
3229 | { | |
3230 | customlog *log; | |
3231 | ||
3232 | for (log = logs; log; log = log->next) { | |
3233 | storeAppendPrintf(entry, "%s ", name); | |
3234 | ||
3235 | switch (log->type) { | |
3236 | ||
3237 | case CLF_CUSTOM: | |
3238 | storeAppendPrintf(entry, "%s %s", log->filename, log->logFormat->name); | |
3239 | break; | |
3240 | ||
3241 | case CLF_NONE: | |
3242 | storeAppendPrintf(entry, "none"); | |
3243 | break; | |
3244 | ||
3245 | case CLF_SQUID: | |
3246 | storeAppendPrintf(entry, "%s squid", log->filename); | |
3247 | break; | |
3248 | ||
3249 | case CLF_COMMON: | |
3250 | storeAppendPrintf(entry, "%s squid", log->filename); | |
3251 | break; | |
3252 | ||
3253 | case CLF_AUTO: | |
3254 | ||
3255 | if (log->aclList) | |
3256 | storeAppendPrintf(entry, "%s auto", log->filename); | |
3257 | else | |
3258 | storeAppendPrintf(entry, "%s", log->filename); | |
3259 | ||
3260 | break; | |
3261 | ||
3262 | case CLF_UNKNOWN: | |
3263 | break; | |
3264 | } | |
3265 | ||
3266 | if (log->aclList) | |
3267 | dump_acl_list(entry, log->aclList); | |
3268 | ||
3269 | storeAppendPrintf(entry, "\n"); | |
3270 | } | |
3271 | } | |
3272 | ||
3273 | static void | |
3274 | free_logformat(logformat ** definitions) | |
3275 | { | |
3276 | while (*definitions) { | |
3277 | logformat *format = *definitions; | |
3278 | *definitions = format->next; | |
3279 | accessLogFreeLogFormat(&format->format); | |
3280 | xfree(format); | |
3281 | } | |
3282 | } | |
3283 | ||
3284 | static void | |
3285 | free_access_log(customlog ** definitions) | |
3286 | { | |
3287 | while (*definitions) { | |
3288 | customlog *log = *definitions; | |
3289 | *definitions = log->next; | |
3290 | ||
3291 | log->logFormat = NULL; | |
3292 | log->type = CLF_UNKNOWN; | |
3293 | ||
3294 | if (log->aclList) | |
3295 | aclDestroyAclList(&log->aclList); | |
3296 | ||
3297 | safe_free(log->filename); | |
3298 | ||
3299 | xfree(log); | |
3300 | } | |
3301 | } |