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30a4f2a8 | 1 | /* |
b510f3a1 | 2 | * DEBUG: section 03 Configuration File Parsing |
30a4f2a8 | 3 | * AUTHOR: Harvest Derived |
4 | * | |
2b6662ba | 5 | * SQUID Web Proxy Cache http://www.squid-cache.org/ |
e25c139f | 6 | * ---------------------------------------------------------- |
30a4f2a8 | 7 | * |
2b6662ba | 8 | * Squid is the result of efforts by numerous individuals from |
9 | * the Internet community; see the CONTRIBUTORS file for full | |
10 | * details. Many organizations have provided support for Squid's | |
11 | * development; see the SPONSORS file for full details. Squid is | |
12 | * Copyrighted (C) 2001 by the Regents of the University of | |
13 | * California; see the COPYRIGHT file for full details. Squid | |
14 | * incorporates software developed and/or copyrighted by other | |
15 | * sources; see the CREDITS file for full details. | |
30a4f2a8 | 16 | * |
17 | * This program is free software; you can redistribute it and/or modify | |
18 | * it under the terms of the GNU General Public License as published by | |
19 | * the Free Software Foundation; either version 2 of the License, or | |
20 | * (at your option) any later version. | |
26ac0430 | 21 | * |
30a4f2a8 | 22 | * This program is distributed in the hope that it will be useful, |
23 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
25 | * GNU General Public License for more details. | |
26ac0430 | 26 | * |
30a4f2a8 | 27 | * You should have received a copy of the GNU General Public License |
28 | * along with this program; if not, write to the Free Software | |
cbdec147 | 29 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
e25c139f | 30 | * |
30a4f2a8 | 31 | */ |
cf5fd929 | 32 | |
582c2af2 | 33 | #include "squid.h" |
82b7abe3 | 34 | #include "acl/Acl.h" |
0dc8ffa5 | 35 | #include "acl/AclAddress.h" |
7f0b3324 | 36 | #include "acl/AclDenyInfoList.h" |
6be70545 | 37 | #include "acl/AclNameList.h" |
1328cfb7 | 38 | #include "acl/AclSizeLimit.h" |
82b7abe3 AJ |
39 | #include "acl/Gadgets.h" |
40 | #include "acl/MethodData.h" | |
6f58d7d7 | 41 | #include "acl/Tree.h" |
582c2af2 | 42 | #include "anyp/PortCfg.h" |
89736861 | 43 | #include "AuthReg.h" |
582c2af2 | 44 | #include "base/RunnersRegistry.h" |
602d9612 | 45 | #include "cache_cf.h" |
a011edee | 46 | #include "CachePeer.h" |
b802d2cb | 47 | #include "CachePeerDomainList.h" |
582c2af2 FC |
48 | #include "ConfigParser.h" |
49 | #include "CpuAffinityMap.h" | |
50 | #include "DiskIO/DiskIOModule.h" | |
51 | #include "eui/Config.h" | |
f0c32849 | 52 | #include "ExternalACL.h" |
582c2af2 FC |
53 | #include "format/Format.h" |
54 | #include "globals.h" | |
a5bac1d2 | 55 | #include "HttpHeaderTools.h" |
582c2af2 FC |
56 | #include "HttpRequestMethod.h" |
57 | #include "ident/Config.h" | |
58 | #include "ip/Intercept.h" | |
59 | #include "ip/QosConfig.h" | |
60 | #include "ip/tools.h" | |
61 | #include "ipc/Kids.h" | |
62 | #include "log/Config.h" | |
8f645002 | 63 | #include "log/CustomLog.h" |
8a89c28f | 64 | #include "Mem.h" |
582c2af2 | 65 | #include "MemBuf.h" |
602d9612 | 66 | #include "mgr/ActionPasswordList.h" |
582c2af2 | 67 | #include "mgr/Registration.h" |
602d9612 | 68 | #include "neighbors.h" |
5844d003 | 69 | #include "NeighborTypeDomainList.h" |
582c2af2 | 70 | #include "Parsing.h" |
e35609f5 | 71 | #include "PeerDigest.h" |
8d9a8184 | 72 | #include "RefreshPattern.h" |
582c2af2 | 73 | #include "rfc1738.h" |
4d5904f7 | 74 | #include "SquidConfig.h" |
f9b6ff6e | 75 | #include "SquidString.h" |
d9c7489e | 76 | #include "ssl/ProxyCerts.h" |
582c2af2 FC |
77 | #include "Store.h" |
78 | #include "StoreFileSystem.h" | |
582c2af2 | 79 | #include "SwapDir.h" |
4e540555 | 80 | #include "tools.h" |
eb6ac808 | 81 | #include "URLScheme.h" |
602d9612 | 82 | #include "wordlist.h" |
b007d04d FC |
83 | /* wccp2 has its own conditional definitions */ |
84 | #include "wccp2.h" | |
82b7abe3 AJ |
85 | #if USE_ADAPTATION |
86 | #include "adaptation/Config.h" | |
87 | #endif | |
88 | #if ICAP_CLIENT | |
89 | #include "adaptation/icap/Config.h" | |
90 | #endif | |
91 | #if USE_ECAP | |
92 | #include "adaptation/ecap/Config.h" | |
93 | #endif | |
95d2589c CT |
94 | #if USE_SSL |
95 | #include "ssl/Config.h" | |
602d9612 | 96 | #include "ssl/support.h" |
95d2589c | 97 | #endif |
2f1431ea | 98 | #if USE_AUTH |
2d2b0bb7 AR |
99 | #include "auth/Config.h" |
100 | #include "auth/Scheme.h" | |
2f1431ea | 101 | #endif |
82b7abe3 AJ |
102 | #if USE_SQUID_ESI |
103 | #include "esi/Parser.h" | |
104 | #endif | |
82b7abe3 AJ |
105 | #if SQUID_SNMP |
106 | #include "snmp.h" | |
107 | #endif | |
582c2af2 | 108 | |
52303a3d | 109 | #if HAVE_GLOB_H |
592a09dc | 110 | #include <glob.h> |
52303a3d | 111 | #endif |
425de4c8 AJ |
112 | #if HAVE_LIMITS_H |
113 | #include <limits> | |
114 | #endif | |
f4698e0b CT |
115 | #if HAVE_LIST |
116 | #include <list> | |
117 | #endif | |
582c2af2 FC |
118 | #if HAVE_PWD_H |
119 | #include <pwd.h> | |
120 | #endif | |
121 | #if HAVE_GRP_H | |
122 | #include <grp.h> | |
123 | #endif | |
124 | #if HAVE_SYS_STAT_H | |
125 | #include <sys/stat.h> | |
126 | #endif | |
f4698e0b | 127 | |
95d2589c CT |
128 | #if USE_SSL |
129 | #include "ssl/gadgets.h" | |
130 | #endif | |
131 | ||
62c7f90e | 132 | #if USE_ADAPTATION |
62c7f90e | 133 | static void parse_adaptation_service_set_type(); |
a22e6cd3 | 134 | static void parse_adaptation_service_chain_type(); |
62c7f90e | 135 | static void parse_adaptation_access_type(); |
62c7f90e AR |
136 | #endif |
137 | ||
3a69ddf3 | 138 | #if ICAP_CLIENT |
26cc52cb AR |
139 | static void parse_icap_service_type(Adaptation::Icap::Config *); |
140 | static void dump_icap_service_type(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
141 | static void free_icap_service_type(Adaptation::Icap::Config *); | |
c939dc70 AR |
142 | static void parse_icap_class_type(); |
143 | static void parse_icap_access_type(); | |
8277060a CT |
144 | |
145 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *); | |
146 | static void dump_icap_service_failure_limit(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
147 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *); | |
3a69ddf3 | 148 | #endif |
149 | ||
21a26d31 | 150 | #if USE_ECAP |
574b508c AR |
151 | static void parse_ecap_service_type(Adaptation::Ecap::Config *); |
152 | static void dump_ecap_service_type(StoreEntry *, const char *, const Adaptation::Ecap::Config &); | |
153 | static void free_ecap_service_type(Adaptation::Ecap::Config *); | |
21a26d31 AR |
154 | #endif |
155 | ||
6a9136ad FC |
156 | static peer_t parseNeighborType(const char *s); |
157 | ||
a3c6762c | 158 | CBDATA_TYPE(CachePeer); |
f5691f9c | 159 | |
fd0f51c4 | 160 | static const char *const T_MILLISECOND_STR = "millisecond"; |
8813e606 | 161 | static const char *const T_SECOND_STR = "second"; |
162 | static const char *const T_MINUTE_STR = "minute"; | |
163 | static const char *const T_HOUR_STR = "hour"; | |
164 | static const char *const T_DAY_STR = "day"; | |
165 | static const char *const T_WEEK_STR = "week"; | |
166 | static const char *const T_FORTNIGHT_STR = "fortnight"; | |
167 | static const char *const T_MONTH_STR = "month"; | |
168 | static const char *const T_YEAR_STR = "year"; | |
169 | static const char *const T_DECADE_STR = "decade"; | |
aa0a0c7c | 170 | |
9906e724 | 171 | static const char *const B_BYTES_STR = "bytes"; |
172 | static const char *const B_KBYTES_STR = "KB"; | |
173 | static const char *const B_MBYTES_STR = "MB"; | |
174 | static const char *const B_GBYTES_STR = "GB"; | |
175 | ||
4db43fab | 176 | static const char *const list_sep = ", \t\n\r"; |
b0e7d2d5 | 177 | |
87ddff6e FC |
178 | static void parse_access_log(CustomLog ** customlog_definitions); |
179 | static int check_null_access_log(CustomLog *customlog_definitions); | |
180 | static void dump_access_log(StoreEntry * entry, const char *name, CustomLog * definitions); | |
181 | static void free_access_log(CustomLog ** definitions); | |
fb0c2f17 | 182 | static bool setLogformat(CustomLog *cl, const char *name, const bool dieWhenMissing); |
7684c4b1 | 183 | |
cd748f27 | 184 | static void update_maxobjsize(void); |
f5b8bbc4 | 185 | static void configDoConfigure(void); |
8d9a8184 | 186 | static void parse_refreshpattern(RefreshPattern **); |
9b741834 CT |
187 | static uint64_t parseTimeUnits(const char *unit, bool allowMsec); |
188 | static void parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec); | |
f45dd259 | 189 | static void parse_u_short(unsigned short * var); |
f5b8bbc4 | 190 | static void parse_string(char **); |
f5b8bbc4 | 191 | static void default_all(void); |
192 | static void defaults_if_none(void); | |
10d914f6 | 193 | static void defaults_postscriptum(void); |
f5b8bbc4 | 194 | static int parse_line(char *); |
76f44481 | 195 | static void parse_obsolete(const char *); |
f5b8bbc4 | 196 | static void parseBytesLine(size_t * bptr, const char *units); |
95d2589c CT |
197 | #if USE_SSL |
198 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value); | |
199 | #endif | |
e210930b | 200 | static void parseBytesLineSigned(ssize_t * bptr, const char *units); |
f5b8bbc4 | 201 | static size_t parseBytesUnits(const char *unit); |
f5b8bbc4 | 202 | static void free_all(void); |
94439e4e | 203 | void requirePathnameExists(const char *name, const char *path); |
ed7f5615 | 204 | static OBJH dump_config; |
626096be | 205 | #if USE_HTTP_VIOLATIONS |
3b07476b CT |
206 | static void free_HeaderManglers(HeaderManglers **pm); |
207 | static void dump_http_header_access(StoreEntry * entry, const char *name, const HeaderManglers *manglers); | |
208 | static void parse_http_header_access(HeaderManglers **manglers); | |
209 | #define free_http_header_access free_HeaderManglers | |
210 | static void dump_http_header_replace(StoreEntry * entry, const char *name, const HeaderManglers *manglers); | |
211 | static void parse_http_header_replace(HeaderManglers **manglers); | |
212 | #define free_http_header_replace free_HeaderManglers | |
9e8b2f1c | 213 | #endif |
f4698e0b CT |
214 | static void dump_HeaderWithAclList(StoreEntry * entry, const char *name, HeaderWithAclList *headers); |
215 | static void parse_HeaderWithAclList(HeaderWithAclList **header); | |
216 | static void free_HeaderWithAclList(HeaderWithAclList **header); | |
d7f4a0b7 CT |
217 | static void parse_note(Notes *); |
218 | static void dump_note(StoreEntry *, const char *, Notes &); | |
219 | static void free_note(Notes *); | |
7f0b3324 FC |
220 | static void parse_denyinfo(AclDenyInfoList ** var); |
221 | static void dump_denyinfo(StoreEntry * entry, const char *name, AclDenyInfoList * var); | |
222 | static void free_denyinfo(AclDenyInfoList ** var); | |
e1a88700 | 223 | |
0b0cfcf2 | 224 | #if USE_WCCPv2 |
b7ac5457 AJ |
225 | static void parse_IpAddress_list(Ip::Address_list **); |
226 | static void dump_IpAddress_list(StoreEntry *, const char *, const Ip::Address_list *); | |
227 | static void free_IpAddress_list(Ip::Address_list **); | |
0b0cfcf2 | 228 | #if CURRENTLY_UNUSED |
b7ac5457 | 229 | static int check_null_IpAddress_list(const Ip::Address_list *); |
3f38a55e | 230 | #endif /* CURRENTLY_UNUSED */ |
e1a88700 | 231 | #endif /* USE_WCCPv2 */ |
232 | ||
65d448bc AJ |
233 | static void parsePortCfg(AnyP::PortCfg **, const char *protocol); |
234 | #define parse_PortCfg(l) parsePortCfg((l), token) | |
235 | static void dump_PortCfg(StoreEntry *, const char *, const AnyP::PortCfg *); | |
236 | static void free_PortCfg(AnyP::PortCfg **); | |
e1a88700 | 237 | |
d193a436 | 238 | #if USE_SSL |
aebe6888 CT |
239 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); |
240 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign); | |
241 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); | |
fb2178bb CT |
242 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); |
243 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt); | |
244 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); | |
caf3666d AR |
245 | static void parse_sslproxy_ssl_bump(acl_access **ssl_bump); |
246 | static void dump_sslproxy_ssl_bump(StoreEntry *entry, const char *name, acl_access *ssl_bump); | |
247 | static void free_sslproxy_ssl_bump(acl_access **ssl_bump); | |
d193a436 | 248 | #endif /* USE_SSL */ |
e1a88700 | 249 | |
ef1955a5 | 250 | static void parse_b_size_t(size_t * var); |
47f6e231 | 251 | static void parse_b_int64_t(int64_t * var); |
270b86af | 252 | |
96c2bb61 AR |
253 | static bool parseNamedIntList(const char *data, const String &name, Vector<int> &list); |
254 | ||
255 | static void parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
256 | static void dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap); | |
257 | static void free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
258 | ||
cfcb6b30 | 259 | static int parseOneConfigFile(const char *file_name, unsigned int depth); |
260 | ||
bde7a8ce CT |
261 | static void parse_configuration_includes_quoted_values(bool *recognizeQuotedValues); |
262 | static void dump_configuration_includes_quoted_values(StoreEntry *const entry, const char *const name, bool recognizeQuotedValues); | |
263 | static void free_configuration_includes_quoted_values(bool *recognizeQuotedValues); | |
264 | ||
a385afc3 | 265 | /* |
266 | * LegacyParser is a parser for legacy code that uses the global | |
267 | * approach. This is static so that it is only exposed to cache_cf. | |
268 | * Other modules needing access to a ConfigParser should have it | |
269 | * provided to them in their parserFOO methods. | |
270 | */ | |
271 | static ConfigParser LegacyParser = ConfigParser(); | |
a9f20260 | 272 | |
0e4e0e7d | 273 | void |
0673c0ba | 274 | self_destruct(void) |
090089c4 | 275 | { |
a9f20260 | 276 | LegacyParser.destruct(); |
6b8e7481 | 277 | } |
278 | ||
cd748f27 | 279 | static void |
280 | update_maxobjsize(void) | |
281 | { | |
47f6e231 | 282 | int64_t ms = -1; |
cd748f27 | 283 | |
b51ec8c8 AJ |
284 | // determine the maximum size object that can be stored to disk |
285 | for (int i = 0; i < Config.cacheSwap.n_configured; ++i) { | |
c8f4eac4 | 286 | assert (Config.cacheSwap.swapDirs[i].getRaw()); |
62e76326 | 287 | |
b51ec8c8 AJ |
288 | const int64_t storeMax = dynamic_cast<SwapDir *>(Config.cacheSwap.swapDirs[i].getRaw())->maxObjectSize(); |
289 | if (ms < storeMax) | |
290 | ms = storeMax; | |
cd748f27 | 291 | } |
b51ec8c8 AJ |
292 | |
293 | // Ensure that we do not discard objects which could be stored only in memory. | |
294 | // It is governed by maximum_object_size_in_memory (for now) | |
295 | // TODO: update this to check each in-memory location (SMP and local memory limits differ) | |
4f45d852 | 296 | if (ms < static_cast<int64_t>(Config.Store.maxInMemObjSize)) |
b51ec8c8 AJ |
297 | ms = Config.Store.maxInMemObjSize; |
298 | ||
cd748f27 | 299 | store_maxobjsize = ms; |
300 | } | |
301 | ||
76b9daa5 | 302 | static void |
303 | SetConfigFilename(char const *file_name, bool is_pipe) | |
304 | { | |
76b9daa5 | 305 | if (is_pipe) |
306 | cfg_filename = file_name + 1; | |
328a3f05 AJ |
307 | else |
308 | cfg_filename = file_name; | |
76b9daa5 | 309 | } |
310 | ||
130bff33 | 311 | static const char* |
312 | skip_ws(const char* s) | |
313 | { | |
314 | while (xisspace(*s)) | |
315 | ++s; | |
316 | ||
317 | return s; | |
318 | } | |
319 | ||
cfcb6b30 | 320 | static int |
321 | parseManyConfigFiles(char* files, int depth) | |
322 | { | |
323 | int error_count = 0; | |
d7ac36b9 | 324 | char* saveptr = NULL; |
52303a3d | 325 | #if HAVE_GLOB |
592a09dc | 326 | char *path; |
327 | glob_t globbuf; | |
328 | int i; | |
329 | memset(&globbuf, 0, sizeof(globbuf)); | |
330 | for (path = strwordtok(files, &saveptr); path; path = strwordtok(NULL, &saveptr)) { | |
26ac0430 AJ |
331 | if (glob(path, globbuf.gl_pathc ? GLOB_APPEND : 0, NULL, &globbuf) != 0) { |
332 | fatalf("Unable to find configuration file: %s: %s", | |
333 | path, xstrerror()); | |
334 | } | |
335 | } | |
a38ec4b1 | 336 | for (i = 0; i < (int)globbuf.gl_pathc; ++i) { |
26ac0430 | 337 | error_count += parseOneConfigFile(globbuf.gl_pathv[i], depth); |
cfcb6b30 | 338 | } |
592a09dc | 339 | globfree(&globbuf); |
52303a3d | 340 | #else |
341 | char* file = strwordtok(files, &saveptr); | |
342 | while (file != NULL) { | |
26ac0430 AJ |
343 | error_count += parseOneConfigFile(file, depth); |
344 | file = strwordtok(NULL, &saveptr); | |
52303a3d | 345 | } |
346 | #endif /* HAVE_GLOB */ | |
cfcb6b30 | 347 | return error_count; |
348 | } | |
349 | ||
d4a3e179 AR |
350 | static void |
351 | ReplaceSubstr(char*& str, int& len, unsigned substrIdx, unsigned substrLen, const char* newSubstr) | |
352 | { | |
353 | assert(str != NULL); | |
354 | assert(newSubstr != NULL); | |
355 | ||
356 | unsigned newSubstrLen = strlen(newSubstr); | |
357 | if (newSubstrLen > substrLen) | |
358 | str = (char*)realloc(str, len - substrLen + newSubstrLen + 1); | |
359 | ||
360 | // move tail part including zero | |
361 | memmove(str + substrIdx + newSubstrLen, str + substrIdx + substrLen, len - substrIdx - substrLen + 1); | |
362 | // copy new substring in place | |
363 | memcpy(str + substrIdx, newSubstr, newSubstrLen); | |
364 | ||
365 | len = strlen(str); | |
366 | } | |
367 | ||
368 | static void | |
369 | SubstituteMacro(char*& line, int& len, const char* macroName, const char* substStr) | |
370 | { | |
371 | assert(line != NULL); | |
372 | assert(macroName != NULL); | |
373 | assert(substStr != NULL); | |
374 | unsigned macroNameLen = strlen(macroName); | |
375 | while (const char* macroPos = strstr(line, macroName)) // we would replace all occurrences | |
376 | ReplaceSubstr(line, len, macroPos - line, macroNameLen, substStr); | |
377 | } | |
378 | ||
379 | static void | |
380 | ProcessMacros(char*& line, int& len) | |
381 | { | |
9de6c973 | 382 | SubstituteMacro(line, len, "${process_name}", TheKidName); |
d4a3e179 AR |
383 | SubstituteMacro(line, len, "${process_number}", xitoa(KidIdentifier)); |
384 | } | |
385 | ||
a7ea9b13 AR |
386 | static void |
387 | trim_trailing_ws(char* str) | |
388 | { | |
389 | assert(str != NULL); | |
390 | unsigned i = strlen(str); | |
391 | while ((i > 0) && xisspace(str[i - 1])) | |
392 | --i; | |
393 | str[i] = '\0'; | |
394 | } | |
395 | ||
396 | static const char* | |
397 | FindStatement(const char* line, const char* statement) | |
398 | { | |
399 | assert(line != NULL); | |
400 | assert(statement != NULL); | |
401 | ||
402 | const char* str = skip_ws(line); | |
403 | unsigned len = strlen(statement); | |
404 | if (strncmp(str, statement, len) == 0) { | |
405 | str += len; | |
406 | if (*str == '\0') | |
407 | return str; | |
408 | else if (xisspace(*str)) | |
409 | return skip_ws(str); | |
410 | } | |
411 | ||
412 | return NULL; | |
413 | } | |
414 | ||
415 | static bool | |
416 | StrToInt(const char* str, long& number) | |
417 | { | |
418 | assert(str != NULL); | |
419 | ||
420 | char* end; | |
421 | number = strtol(str, &end, 0); | |
422 | ||
423 | return (end != str) && (*end == '\0'); // returns true if string contains nothing except number | |
424 | } | |
425 | ||
426 | static bool | |
427 | EvalBoolExpr(const char* expr) | |
428 | { | |
429 | assert(expr != NULL); | |
430 | if (strcmp(expr, "true") == 0) { | |
431 | return true; | |
432 | } else if (strcmp(expr, "false") == 0) { | |
433 | return false; | |
434 | } else if (const char* equation = strchr(expr, '=')) { | |
435 | const char* rvalue = skip_ws(equation + 1); | |
436 | char* lvalue = (char*)xmalloc(equation - expr + 1); | |
437 | xstrncpy(lvalue, expr, equation - expr + 1); | |
438 | trim_trailing_ws(lvalue); | |
439 | ||
440 | long number1; | |
441 | if (!StrToInt(lvalue, number1)) | |
442 | fatalf("String is not a integer number: '%s'\n", lvalue); | |
443 | long number2; | |
444 | if (!StrToInt(rvalue, number2)) | |
445 | fatalf("String is not a integer number: '%s'\n", rvalue); | |
446 | ||
447 | xfree(lvalue); | |
448 | return number1 == number2; | |
449 | } | |
450 | fatalf("Unable to evaluate expression '%s'\n", expr); | |
451 | return false; // this place cannot be reached | |
452 | } | |
453 | ||
cfcb6b30 | 454 | static int |
455 | parseOneConfigFile(const char *file_name, unsigned int depth) | |
2546fcb3 | 456 | { |
270b86af | 457 | FILE *fp = NULL; |
cfcb6b30 | 458 | const char *orig_cfg_filename = cfg_filename; |
459 | const int orig_config_lineno = config_lineno; | |
270b86af | 460 | char *token = NULL; |
81c161d0 | 461 | char *tmp_line = NULL; |
462 | int tmp_line_len = 0; | |
e13ee7ad | 463 | int err_count = 0; |
1741cbad | 464 | int is_pipe = 0; |
cfcb6b30 | 465 | |
e0236918 | 466 | debugs(3, DBG_IMPORTANT, "Processing Configuration File: " << file_name << " (depth " << depth << ")"); |
cfcb6b30 | 467 | if (depth > 16) { |
468 | fatalf("WARNING: can't include %s: includes are nested too deeply (>16)!\n", file_name); | |
469 | return 1; | |
470 | } | |
62e76326 | 471 | |
1741cbad | 472 | if (file_name[0] == '!' || file_name[0] == '|') { |
62e76326 | 473 | fp = popen(file_name + 1, "r"); |
474 | is_pipe = 1; | |
1741cbad | 475 | } else { |
62e76326 | 476 | fp = fopen(file_name, "r"); |
1741cbad | 477 | } |
62e76326 | 478 | |
1741cbad | 479 | if (fp == NULL) |
cfcb6b30 | 480 | fatalf("Unable to open configuration file: %s: %s", file_name, xstrerror()); |
62e76326 | 481 | |
be266cb2 | 482 | #if _SQUID_WINDOWS_ |
c4aefe96 | 483 | setmode(fileno(fp), O_TEXT); |
484 | #endif | |
62e76326 | 485 | |
76b9daa5 | 486 | SetConfigFilename(file_name, bool(is_pipe)); |
62e76326 | 487 | |
270b86af | 488 | memset(config_input_line, '\0', BUFSIZ); |
62e76326 | 489 | |
270b86af | 490 | config_lineno = 0; |
62e76326 | 491 | |
a7ea9b13 | 492 | Vector<bool> if_states; |
270b86af | 493 | while (fgets(config_input_line, BUFSIZ, fp)) { |
a38ec4b1 | 494 | ++config_lineno; |
62e76326 | 495 | |
496 | if ((token = strchr(config_input_line, '\n'))) | |
497 | *token = '\0'; | |
498 | ||
d866e2ad | 499 | if ((token = strchr(config_input_line, '\r'))) |
500 | *token = '\0'; | |
501 | ||
f068973f AJ |
502 | // strip any prefix whitespace off the line. |
503 | const char *p = skip_ws(config_input_line); | |
504 | if (config_input_line != p) | |
505 | memmove(config_input_line, p, strlen(p)+1); | |
506 | ||
62e76326 | 507 | if (strncmp(config_input_line, "#line ", 6) == 0) { |
508 | static char new_file_name[1024]; | |
509 | static char *file; | |
510 | static char new_lineno; | |
511 | token = config_input_line + 6; | |
512 | new_lineno = strtol(token, &file, 0) - 1; | |
513 | ||
514 | if (file == token) | |
515 | continue; /* Not a valid #line directive, may be a comment */ | |
516 | ||
e4755e29 | 517 | while (*file && xisspace((unsigned char) *file)) |
a38ec4b1 | 518 | ++file; |
62e76326 | 519 | |
520 | if (*file) { | |
521 | if (*file != '"') | |
522 | continue; /* Not a valid #line directive, may be a comment */ | |
523 | ||
524 | xstrncpy(new_file_name, file + 1, sizeof(new_file_name)); | |
525 | ||
526 | if ((token = strchr(new_file_name, '"'))) | |
527 | *token = '\0'; | |
528 | ||
328a3f05 | 529 | SetConfigFilename(new_file_name, false); |
62e76326 | 530 | } |
531 | ||
532 | config_lineno = new_lineno; | |
533 | } | |
534 | ||
535 | if (config_input_line[0] == '#') | |
536 | continue; | |
537 | ||
538 | if (config_input_line[0] == '\0') | |
539 | continue; | |
540 | ||
130bff33 | 541 | const char* append = tmp_line_len ? skip_ws(config_input_line) : config_input_line; |
542 | ||
543 | size_t append_len = strlen(append); | |
62e76326 | 544 | |
130bff33 | 545 | tmp_line = (char*)xrealloc(tmp_line, tmp_line_len + append_len + 1); |
81c161d0 | 546 | |
130bff33 | 547 | strcpy(tmp_line + tmp_line_len, append); |
81c161d0 | 548 | |
130bff33 | 549 | tmp_line_len += append_len; |
81c161d0 | 550 | |
551 | if (tmp_line[tmp_line_len-1] == '\\') { | |
bf8fe701 | 552 | debugs(3, 5, "parseConfigFile: tmp_line='" << tmp_line << "'"); |
81c161d0 | 553 | tmp_line[--tmp_line_len] = '\0'; |
554 | continue; | |
555 | } | |
556 | ||
a7ea9b13 | 557 | trim_trailing_ws(tmp_line); |
d4a3e179 | 558 | ProcessMacros(tmp_line, tmp_line_len); |
dad047ab | 559 | debugs(3, (opt_parse_cfg_only?1:5), "Processing: " << tmp_line); |
62e76326 | 560 | |
a7ea9b13 AR |
561 | if (const char* expr = FindStatement(tmp_line, "if")) { |
562 | if_states.push_back(EvalBoolExpr(expr)); // store last if-statement meaning | |
563 | } else if (FindStatement(tmp_line, "endif")) { | |
564 | if (!if_states.empty()) | |
565 | if_states.pop_back(); // remove last if-statement meaning | |
566 | else | |
567 | fatalf("'endif' without 'if'\n"); | |
568 | } else if (FindStatement(tmp_line, "else")) { | |
569 | if (!if_states.empty()) | |
570 | if_states.back() = !if_states.back(); | |
571 | else | |
572 | fatalf("'else' without 'if'\n"); | |
573 | } else if (if_states.empty() || if_states.back()) { // test last if-statement meaning if present | |
574 | /* Handle includes here */ | |
575 | if (tmp_line_len >= 9 && strncmp(tmp_line, "include", 7) == 0 && xisspace(tmp_line[7])) { | |
576 | err_count += parseManyConfigFiles(tmp_line + 8, depth + 1); | |
577 | } else if (!parse_line(tmp_line)) { | |
fa84c01d | 578 | debugs(3, DBG_CRITICAL, HERE << cfg_filename << ":" << config_lineno << " unrecognized: '" << tmp_line << "'"); |
a38ec4b1 | 579 | ++err_count; |
a7ea9b13 | 580 | } |
26ac0430 | 581 | } |
62e76326 | 582 | |
583 | safe_free(tmp_line); | |
81c161d0 | 584 | tmp_line_len = 0; |
585 | ||
270b86af | 586 | } |
a7ea9b13 AR |
587 | if (!if_states.empty()) |
588 | fatalf("if-statement without 'endif'\n"); | |
62e76326 | 589 | |
1741cbad | 590 | if (is_pipe) { |
62e76326 | 591 | int ret = pclose(fp); |
592 | ||
593 | if (ret != 0) | |
594 | fatalf("parseConfigFile: '%s' failed with exit code %d\n", file_name, ret); | |
1741cbad | 595 | } else { |
62e76326 | 596 | fclose(fp); |
1741cbad | 597 | } |
62e76326 | 598 | |
328a3f05 | 599 | SetConfigFilename(orig_cfg_filename, false); |
cfcb6b30 | 600 | config_lineno = orig_config_lineno; |
601 | ||
5c6dae44 | 602 | xfree(tmp_line); |
cfcb6b30 | 603 | return err_count; |
604 | } | |
605 | ||
606 | int | |
dd9b1081 | 607 | parseConfigFile(const char *file_name) |
cfcb6b30 | 608 | { |
609 | int err_count = 0; | |
610 | ||
5817ee13 AJ |
611 | debugs(5, 4, HERE); |
612 | ||
cfcb6b30 | 613 | configFreeMemory(); |
614 | ||
5491c11e | 615 | ACLMethodData::ThePurgeCount = 0; |
cfcb6b30 | 616 | default_all(); |
617 | ||
618 | err_count = parseOneConfigFile(file_name, 0); | |
619 | ||
f0b19334 | 620 | defaults_if_none(); |
f9ad0106 | 621 | |
10d914f6 CT |
622 | defaults_postscriptum(); |
623 | ||
9c46ca97 | 624 | /* |
625 | * We must call configDoConfigure() before leave_suid() because | |
626 | * configDoConfigure() is where we turn username strings into | |
627 | * uid values. | |
628 | */ | |
629 | configDoConfigure(); | |
630 | ||
f9ad0106 | 631 | if (!Config.chroot_dir) { |
632 | leave_suid(); | |
c642c141 | 633 | setUmask(Config.umask); |
62493678 | 634 | _db_init(Debug::cache_log, Debug::debugOptions); |
f9ad0106 | 635 | enter_suid(); |
636 | } | |
637 | ||
478c4f2f | 638 | if (opt_send_signal == -1) { |
8822ebee | 639 | Mgr::RegisterAction("config", |
d9fc6862 A |
640 | "Current Squid Configuration", |
641 | dump_config, | |
642 | 1, 1); | |
478c4f2f | 643 | } |
644 | ||
e13ee7ad | 645 | return err_count; |
f0b19334 | 646 | } |
270b86af | 647 | |
f0b19334 | 648 | static void |
649 | configDoConfigure(void) | |
650 | { | |
f0b19334 | 651 | memset(&Config2, '\0', sizeof(SquidConfig2)); |
7021844c | 652 | /* init memory as early as possible */ |
653 | memConfigure(); | |
270b86af | 654 | /* Sanity checks */ |
62e76326 | 655 | |
b69575d6 | 656 | Config.cacheSwap.n_strands = 0; // no diskers by default |
7895fa18 AJ |
657 | if (Config.cacheSwap.swapDirs == NULL) { |
658 | /* Memory-only cache probably in effect. */ | |
659 | /* turn off the cache rebuild delays... */ | |
660 | StoreController::store_dirs_rebuilding = 0; | |
3b581957 DK |
661 | } else if (InDaemonMode()) { // no diskers in non-daemon mode |
662 | for (int i = 0; i < Config.cacheSwap.n_configured; ++i) { | |
663 | const RefCount<SwapDir> sd = Config.cacheSwap.swapDirs[i]; | |
664 | if (sd->needsDiskStrand()) | |
665 | sd->disker = Config.workers + (++Config.cacheSwap.n_strands); | |
666 | } | |
7895fa18 AJ |
667 | } |
668 | ||
47df1aa7 AJ |
669 | if (Debug::rotateNumber < 0) { |
670 | Debug::rotateNumber = Config.Log.rotateNumber; | |
671 | } | |
672 | ||
5aecb102 | 673 | #if SIZEOF_OFF_T <= 4 |
674 | if (Config.Store.maxObjectSize > 0x7FFF0000) { | |
fa84c01d | 675 | debugs(3, DBG_CRITICAL, "WARNING: This Squid binary can not handle files larger than 2GB. Limiting maximum_object_size to just below 2GB"); |
26ac0430 | 676 | Config.Store.maxObjectSize = 0x7FFF0000; |
5aecb102 | 677 | } |
678 | #endif | |
62e76326 | 679 | |
84f42bac | 680 | if (Config.Announce.period > 0) { |
62e76326 | 681 | Config.onoff.announce = 1; |
9376d64c | 682 | } else { |
62e76326 | 683 | Config.Announce.period = 86400 * 365; /* one year */ |
684 | Config.onoff.announce = 0; | |
270b86af | 685 | } |
62e76326 | 686 | |
d3caee79 | 687 | if (Config.onoff.httpd_suppress_version_string) |
688 | visible_appname_string = (char *)appname_string; | |
689 | else | |
7dbca7a4 | 690 | visible_appname_string = (char const *)APP_FULLNAME; |
d3caee79 | 691 | |
270b86af | 692 | if (Config.Program.redirect) { |
48d54e4d AJ |
693 | if (Config.redirectChildren.n_max < 1) { |
694 | Config.redirectChildren.n_max = 0; | |
62e76326 | 695 | wordlistDestroy(&Config.Program.redirect); |
696 | } | |
fea2e6e0 | 697 | } |
62e76326 | 698 | |
a8a0b1c2 EC |
699 | if (Config.Program.store_id) { |
700 | if (Config.storeIdChildren.n_max < 1) { | |
701 | Config.storeIdChildren.n_max = 0; | |
702 | wordlistDestroy(&Config.Program.store_id); | |
703 | } | |
704 | } | |
705 | ||
f1dc9b30 | 706 | if (Config.appendDomain) |
62e76326 | 707 | if (*Config.appendDomain != '.') |
708 | fatal("append_domain must begin with a '.'"); | |
709 | ||
270b86af | 710 | if (Config.errHtmlText == NULL) |
62e76326 | 711 | Config.errHtmlText = xstrdup(null_string); |
712 | ||
1b7fae06 AJ |
713 | #if !HAVE_SETRLIMIT || !defined(RLIMIT_NOFILE) |
714 | if (Config.max_filedescriptors > 0) { | |
3a9087af | 715 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors disabled. Operating System setrlimit(RLIMIT_NOFILE) is missing."); |
1b7fae06 AJ |
716 | } |
717 | #elif USE_SELECT || USE_SELECT_WIN32 | |
718 | if (Config.max_filedescriptors > FD_SETSIZE) { | |
3a9087af | 719 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors limited to " << FD_SETSIZE << " by select() algorithm."); |
1b7fae06 AJ |
720 | } |
721 | #endif | |
722 | ||
270b86af | 723 | storeConfigure(); |
62e76326 | 724 | |
52f772de | 725 | snprintf(ThisCache, sizeof(ThisCache), "%s (%s)", |
62e76326 | 726 | uniqueHostname(), |
d3caee79 | 727 | visible_appname_string); |
fbdba7c4 | 728 | |
38a6c74e | 729 | /* |
730 | * the extra space is for loop detection in client_side.c -- we search | |
731 | * for substrings in the Via header. | |
732 | */ | |
52f772de | 733 | snprintf(ThisCache2, sizeof(ThisCache), " %s (%s)", |
62e76326 | 734 | uniqueHostname(), |
d3caee79 | 735 | visible_appname_string); |
62e76326 | 736 | |
b2b40d8c AJ |
737 | /* Use visible_hostname as default surrogate_id */ |
738 | if (!Config.Accel.surrogate_id) { | |
739 | const char *t = getMyHostname(); | |
740 | Config.Accel.surrogate_id = xstrdup( (t?t:"unset-id") ); | |
741 | } | |
742 | ||
270b86af | 743 | if (!Config.udpMaxHitObjsz || Config.udpMaxHitObjsz > SQUID_UDP_SO_SNDBUF) |
62e76326 | 744 | Config.udpMaxHitObjsz = SQUID_UDP_SO_SNDBUF; |
745 | ||
270b86af | 746 | if (Config.appendDomain) |
62e76326 | 747 | Config.appendDomainLen = strlen(Config.appendDomain); |
270b86af | 748 | else |
62e76326 | 749 | Config.appendDomainLen = 0; |
750 | ||
31ef19cd AJ |
751 | if (Config.connect_retries > 10) { |
752 | debugs(0,DBG_CRITICAL, "WARNING: connect_retries cannot be larger than 10. Resetting to 10."); | |
753 | Config.connect_retries = 10; | |
5210854d | 754 | } |
62e76326 | 755 | |
f0b19334 | 756 | requirePathnameExists("MIME Config Table", Config.mimeTablePathname); |
a3d0a19d | 757 | #if USE_UNLINKD |
62e76326 | 758 | |
f0b19334 | 759 | requirePathnameExists("unlinkd_program", Config.Program.unlinkd); |
a3d0a19d | 760 | #endif |
82b7abe3 | 761 | requirePathnameExists("logfile_daemon", Log::TheConfig.logfile_daemon); |
f0b19334 | 762 | if (Config.Program.redirect) |
62e76326 | 763 | requirePathnameExists("redirect_program", Config.Program.redirect->key); |
764 | ||
a8a0b1c2 EC |
765 | if (Config.Program.store_id) |
766 | requirePathnameExists("store_id_program", Config.Program.store_id->key); | |
767 | ||
f0b19334 | 768 | requirePathnameExists("Icon Directory", Config.icons.directory); |
62e76326 | 769 | |
26ac0430 | 770 | if (Config.errorDirectory) |
43000484 | 771 | requirePathnameExists("Error Directory", Config.errorDirectory); |
62e76326 | 772 | |
626096be | 773 | #if USE_HTTP_VIOLATIONS |
62e76326 | 774 | |
9f60cfdf | 775 | { |
8d9a8184 | 776 | const RefreshPattern *R; |
62e76326 | 777 | |
26ac0430 | 778 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 779 | if (!R->flags.override_expire) |
780 | continue; | |
781 | ||
e0236918 | 782 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'override-expire' in 'refresh_pattern' violates HTTP"); |
62e76326 | 783 | |
784 | break; | |
785 | } | |
786 | ||
26ac0430 | 787 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 788 | if (!R->flags.override_lastmod) |
789 | continue; | |
790 | ||
e0236918 | 791 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'override-lastmod' in 'refresh_pattern' violates HTTP"); |
62e76326 | 792 | |
793 | break; | |
794 | } | |
795 | ||
26ac0430 | 796 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 797 | if (!R->flags.reload_into_ims) |
798 | continue; | |
799 | ||
e0236918 | 800 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'reload-into-ims' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 801 | |
802 | break; | |
803 | } | |
804 | ||
26ac0430 | 805 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 806 | if (!R->flags.ignore_reload) |
807 | continue; | |
808 | ||
e0236918 | 809 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-reload' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 810 | |
811 | break; | |
812 | } | |
813 | ||
26ac0430 | 814 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 815 | if (!R->flags.ignore_no_store) |
816 | continue; | |
817 | ||
e0236918 | 818 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-no-store' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 819 | |
820 | break; | |
821 | } | |
822 | ||
4ca08219 | 823 | for (R = Config.Refresh; R; R = R->next) { |
04f7fd38 AJ |
824 | if (!R->flags.ignore_must_revalidate) |
825 | continue; | |
e0236918 | 826 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-must-revalidate' in 'refresh_pattern' violates HTTP"); |
04f7fd38 | 827 | break; |
4ca08219 AJ |
828 | } |
829 | ||
26ac0430 | 830 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 831 | if (!R->flags.ignore_private) |
832 | continue; | |
833 | ||
e0236918 | 834 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-private' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 835 | |
836 | break; | |
837 | } | |
838 | ||
26ac0430 | 839 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 840 | if (!R->flags.ignore_auth) |
841 | continue; | |
842 | ||
e0236918 | 843 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-auth' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 844 | |
845 | break; | |
846 | } | |
847 | ||
9f60cfdf | 848 | } |
c2f5c744 | 849 | #endif |
626096be | 850 | #if !USE_HTTP_VIOLATIONS |
c2f5c744 | 851 | Config.onoff.via = 1; |
852 | #else | |
62e76326 | 853 | |
c2f5c744 | 854 | if (!Config.onoff.via) |
e0236918 | 855 | debugs(22, DBG_IMPORTANT, "WARNING: HTTP requires the use of Via"); |
62e76326 | 856 | |
9f60cfdf | 857 | #endif |
62e76326 | 858 | |
5491c11e AR |
859 | // we enable runtime PURGE checks if there is at least one PURGE method ACL |
860 | // TODO: replace with a dedicated "purge" ACL option? | |
3d9019c7 | 861 | Config2.onoff.enable_purge = (ACLMethodData::ThePurgeCount > 0); |
62e76326 | 862 | |
3b07476b | 863 | Config2.onoff.mangle_request_headers = (Config.request_header_access != NULL); |
5967c0bf | 864 | |
8749fa47 | 865 | if (geteuid() == 0) { |
62e76326 | 866 | if (NULL != Config.effectiveUser) { |
867 | ||
868 | struct passwd *pwd = getpwnam(Config.effectiveUser); | |
869 | ||
5ad8d199 | 870 | if (NULL == pwd) { |
62e76326 | 871 | /* |
872 | * Andres Kroonmaa <andre@online.ee>: | |
873 | * Some getpwnam() implementations (Solaris?) require | |
874 | * an available FD < 256 for opening a FILE* to the | |
875 | * passwd file. | |
876 | * DW: | |
877 | * This should be safe at startup, but might still fail | |
878 | * during reconfigure. | |
879 | */ | |
880 | fatalf("getpwnam failed to find userid for effective user '%s'", | |
881 | Config.effectiveUser); | |
5ad8d199 | 882 | return; |
883 | } | |
62e76326 | 884 | |
885 | Config2.effectiveUserID = pwd->pw_uid; | |
886 | ||
887 | Config2.effectiveGroupID = pwd->pw_gid; | |
08ac5ea7 | 888 | |
cff61cb8 | 889 | #if HAVE_PUTENV |
890 | ||
891 | if (pwd->pw_dir && *pwd->pw_dir) { | |
892 | int len; | |
893 | char *env_str = (char *)xcalloc((len = strlen(pwd->pw_dir) + 6), 1); | |
894 | snprintf(env_str, len, "HOME=%s", pwd->pw_dir); | |
895 | putenv(env_str); | |
896 | } | |
897 | ||
898 | #endif | |
899 | ||
62e76326 | 900 | } |
8749fa47 | 901 | } else { |
62e76326 | 902 | Config2.effectiveUserID = geteuid(); |
903 | Config2.effectiveGroupID = getegid(); | |
d20b1cd0 | 904 | } |
62e76326 | 905 | |
d20b1cd0 | 906 | if (NULL != Config.effectiveGroup) { |
62e76326 | 907 | |
908 | struct group *grp = getgrnam(Config.effectiveGroup); | |
909 | ||
5ad8d199 | 910 | if (NULL == grp) { |
62e76326 | 911 | fatalf("getgrnam failed to find groupid for effective group '%s'", |
912 | Config.effectiveGroup); | |
5ad8d199 | 913 | return; |
914 | } | |
62e76326 | 915 | |
916 | Config2.effectiveGroupID = grp->gr_gid; | |
d20b1cd0 | 917 | } |
62e76326 | 918 | |
a7ad6e4e | 919 | #if USE_SSL |
62e76326 | 920 | |
e0236918 | 921 | debugs(3, DBG_IMPORTANT, "Initializing https proxy context"); |
f9ad0106 | 922 | |
a82a4fe4 | 923 | 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 | 924 | |
a3c6762c | 925 | for (CachePeer *p = Config.peers; p != NULL; p = p->next) { |
04401ab0 | 926 | if (p->use_ssl) { |
e0236918 | 927 | debugs(3, DBG_IMPORTANT, "Initializing cache_peer " << p->name << " SSL context"); |
04401ab0 | 928 | p->sslContext = sslCreateClientContext(p->sslcert, p->sslkey, p->sslversion, p->sslcipher, p->ssloptions, p->sslflags, p->sslcafile, p->sslcapath, p->sslcrlfile); |
f9ad0106 | 929 | } |
04401ab0 | 930 | } |
f9ad0106 | 931 | |
04401ab0 | 932 | for (AnyP::PortCfg *s = Config.Sockaddr.http; s != NULL; s = s->next) { |
6a25a046 | 933 | if (!s->flags.tunnelSslBumping) |
04401ab0 | 934 | continue; |
154dc884 | 935 | |
e0236918 | 936 | debugs(3, DBG_IMPORTANT, "Initializing http_port " << s->s << " SSL context"); |
5ae65581 | 937 | s->configureSslServerContext(); |
04401ab0 | 938 | } |
f9ad0106 | 939 | |
04401ab0 | 940 | for (AnyP::PortCfg *s = Config.Sockaddr.https; s != NULL; s = s->next) { |
e0236918 | 941 | debugs(3, DBG_IMPORTANT, "Initializing https_port " << s->s << " SSL context"); |
5ae65581 | 942 | s->configureSslServerContext(); |
04401ab0 | 943 | } |
f9ad0106 | 944 | |
a7ad6e4e | 945 | #endif |
1f771fed AJ |
946 | |
947 | // prevent infinite fetch loops in the request parser | |
948 | // due to buffer full but not enough data recived to finish parse | |
949 | if (Config.maxRequestBufferSize <= Config.maxRequestHeaderSize) { | |
d0bbf50e | 950 | fatalf("Client request buffer of %u bytes cannot hold a request with %u bytes of headers." \ |
1f771fed | 951 | " Change client_request_buffer_max or request_header_max_size limits.", |
d0bbf50e | 952 | (uint32_t)Config.maxRequestBufferSize, (uint32_t)Config.maxRequestHeaderSize); |
1f771fed | 953 | } |
a0e23afd | 954 | |
079a8480 AJ |
955 | /* |
956 | * Disable client side request pipelining if client_persistent_connections OFF. | |
957 | * Waste of resources queueing any pipelined requests when the first will close the connection. | |
958 | */ | |
959 | if (Config.pipeline_max_prefetch > 0 && !Config.onoff.client_pconns) { | |
960 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: pipeline_prefetch " << Config.pipeline_max_prefetch << | |
cba78478 | 961 | " requires client_persistent_connections ON. Forced pipeline_prefetch 0."); |
079a8480 AJ |
962 | Config.pipeline_max_prefetch = 0; |
963 | } | |
964 | ||
2f1431ea | 965 | #if USE_AUTH |
a0e23afd AJ |
966 | /* |
967 | * disable client side request pipelining. There is a race with | |
968 | * Negotiate and NTLM when the client sends a second request on an | |
969 | * connection before the authenticate challenge is sent. With | |
970 | * pipelining OFF, the client may fail to authenticate, but squid's | |
971 | * state will be preserved. | |
972 | */ | |
079a8480 | 973 | if (Config.pipeline_max_prefetch > 0) { |
9f3d2b2e AJ |
974 | Auth::Config *nego = Auth::Config::Find("Negotiate"); |
975 | Auth::Config *ntlm = Auth::Config::Find("NTLM"); | |
a0e23afd | 976 | if ((nego && nego->active()) || (ntlm && ntlm->active())) { |
079a8480 AJ |
977 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: pipeline_prefetch breaks NTLM and Negotiate authentication. Forced pipeline_prefetch 0."); |
978 | Config.pipeline_max_prefetch = 0; | |
a0e23afd AJ |
979 | } |
980 | } | |
2f1431ea | 981 | #endif |
090089c4 | 982 | } |
983 | ||
76f44481 AJ |
984 | /** Parse a line containing an obsolete directive. |
985 | * To upgrade it where possible instead of just "Bungled config" for | |
986 | * directives which cannot be marked as simply aliases of the some name. | |
987 | * For example if the parameter order and content has changed. | |
988 | * Or if the directive has been completely removed. | |
989 | */ | |
990 | void | |
991 | parse_obsolete(const char *name) | |
992 | { | |
993 | // Directives which have been radically changed rather than removed | |
994 | if (!strcmp(name, "url_rewrite_concurrency")) { | |
254d8ef1 AJ |
995 | int cval; |
996 | parse_int(&cval); | |
76f44481 | 997 | debugs(3, DBG_CRITICAL, "WARNING: url_rewrite_concurrency upgrade overriding url_rewrite_children settings."); |
254d8ef1 | 998 | Config.redirectChildren.concurrency = cval; |
76f44481 | 999 | } |
8ebad780 CT |
1000 | |
1001 | if (!strcmp(name, "log_access")) | |
1002 | self_destruct(); | |
1003 | ||
1004 | if (!strcmp(name, "log_icap")) | |
1005 | self_destruct(); | |
96598f93 AJ |
1006 | |
1007 | if (!strcmp(name, "ignore_ims_on_miss")) { | |
1008 | // the replacement directive cache_revalidate_on_miss has opposite meanings for ON/OFF value | |
1009 | // than the 2.7 directive. We need to parse and invert the configured value. | |
1010 | int temp = 0; | |
1011 | parse_onoff(&temp); | |
1012 | Config.onoff.cache_miss_revalidate = !temp; | |
1013 | } | |
76f44481 AJ |
1014 | } |
1015 | ||
270b86af | 1016 | /* Parse a time specification from the config file. Store the |
f1dc9b30 | 1017 | * result in 'tptr', after converting it to 'units' */ |
8203a132 | 1018 | static void |
9b741834 | 1019 | parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec) |
090089c4 | 1020 | { |
1021 | char *token; | |
270b86af | 1022 | double d; |
fd0f51c4 CT |
1023 | time_msec_t m; |
1024 | time_msec_t u; | |
62e76326 | 1025 | |
9b741834 | 1026 | if ((u = parseTimeUnits(units, allowMsec)) == 0) |
62e76326 | 1027 | self_destruct(); |
1028 | ||
2eceb328 | 1029 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 1030 | self_destruct(); |
1031 | ||
5c20d6fa | 1032 | d = xatof(token); |
62e76326 | 1033 | |
270b86af | 1034 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1035 | |
10738561 | 1036 | if (0 == d) |
62e76326 | 1037 | (void) 0; |
2eceb328 | 1038 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1039 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1040 | config_input_line << "', assuming " << |
1041 | d << " " << units ); | |
9b741834 | 1042 | else if ((m = parseTimeUnits(token, allowMsec)) == 0) |
62e76326 | 1043 | self_destruct(); |
1044 | ||
fd0f51c4 | 1045 | *tptr = static_cast<time_msec_t>(m * d); |
54a063a2 TX |
1046 | |
1047 | if (static_cast<double>(*tptr) * 2 != m * d * 2) { | |
1048 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1049 | d << " " << token << ": integer overflow (time_msec_t)."); | |
1050 | self_destruct(); | |
1051 | } | |
090089c4 | 1052 | } |
1053 | ||
fd0f51c4 | 1054 | static uint64_t |
9b741834 | 1055 | parseTimeUnits(const char *unit, bool allowMsec) |
270b86af | 1056 | { |
9b741834 | 1057 | if (allowMsec && !strncasecmp(unit, T_MILLISECOND_STR, strlen(T_MILLISECOND_STR))) |
62e76326 | 1058 | return 1; |
1059 | ||
fd0f51c4 CT |
1060 | if (!strncasecmp(unit, T_SECOND_STR, strlen(T_SECOND_STR))) |
1061 | return 1000; | |
1062 | ||
270b86af | 1063 | if (!strncasecmp(unit, T_MINUTE_STR, strlen(T_MINUTE_STR))) |
fd0f51c4 | 1064 | return 60 * 1000; |
62e76326 | 1065 | |
270b86af | 1066 | if (!strncasecmp(unit, T_HOUR_STR, strlen(T_HOUR_STR))) |
fd0f51c4 | 1067 | return 3600 * 1000; |
62e76326 | 1068 | |
270b86af | 1069 | if (!strncasecmp(unit, T_DAY_STR, strlen(T_DAY_STR))) |
fd0f51c4 | 1070 | return 86400 * 1000; |
62e76326 | 1071 | |
270b86af | 1072 | if (!strncasecmp(unit, T_WEEK_STR, strlen(T_WEEK_STR))) |
fd0f51c4 | 1073 | return 86400 * 7 * 1000; |
62e76326 | 1074 | |
270b86af | 1075 | if (!strncasecmp(unit, T_FORTNIGHT_STR, strlen(T_FORTNIGHT_STR))) |
fd0f51c4 | 1076 | return 86400 * 14 * 1000; |
62e76326 | 1077 | |
270b86af | 1078 | if (!strncasecmp(unit, T_MONTH_STR, strlen(T_MONTH_STR))) |
fd0f51c4 | 1079 | return static_cast<uint64_t>(86400) * 30 * 1000; |
62e76326 | 1080 | |
270b86af | 1081 | if (!strncasecmp(unit, T_YEAR_STR, strlen(T_YEAR_STR))) |
fd0f51c4 | 1082 | return static_cast<uint64_t>(86400 * 1000 * 365.2522); |
62e76326 | 1083 | |
270b86af | 1084 | if (!strncasecmp(unit, T_DECADE_STR, strlen(T_DECADE_STR))) |
fd0f51c4 | 1085 | return static_cast<uint64_t>(86400 * 1000 * 365.2522 * 10); |
62e76326 | 1086 | |
e0236918 | 1087 | debugs(3, DBG_IMPORTANT, "parseTimeUnits: unknown time unit '" << unit << "'"); |
62e76326 | 1088 | |
270b86af | 1089 | return 0; |
1090 | } | |
1091 | ||
47f6e231 | 1092 | static void |
1093 | parseBytesLine64(int64_t * bptr, const char *units) | |
1094 | { | |
1095 | char *token; | |
1096 | double d; | |
1097 | int64_t m; | |
1098 | int64_t u; | |
1099 | ||
9eeb8e4b | 1100 | if ((u = parseBytesUnits(units)) == 0) { |
47f6e231 | 1101 | self_destruct(); |
9eeb8e4b | 1102 | return; |
1103 | } | |
47f6e231 | 1104 | |
2eceb328 | 1105 | if ((token = ConfigParser::NextToken()) == NULL) { |
47f6e231 | 1106 | self_destruct(); |
9eeb8e4b | 1107 | return; |
1108 | } | |
47f6e231 | 1109 | |
1110 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { | |
bc41416d | 1111 | *bptr = -1; |
47f6e231 | 1112 | return; |
1113 | } | |
1114 | ||
1115 | d = xatof(token); | |
1116 | ||
1117 | m = u; /* default to 'units' if none specified */ | |
1118 | ||
1119 | if (0.0 == d) | |
1120 | (void) 0; | |
2eceb328 | 1121 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1122 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1123 | config_input_line << "', assuming " << |
1124 | d << " " << units ); | |
9eeb8e4b | 1125 | else if ((m = parseBytesUnits(token)) == 0) { |
47f6e231 | 1126 | self_destruct(); |
9eeb8e4b | 1127 | return; |
1128 | } | |
47f6e231 | 1129 | |
1130 | *bptr = static_cast<int64_t>(m * d / u); | |
1131 | ||
54a063a2 TX |
1132 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1133 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1134 | d << " " << token << ": integer overflow (int64_t)."); | |
47f6e231 | 1135 | self_destruct(); |
54a063a2 | 1136 | } |
47f6e231 | 1137 | } |
1138 | ||
9906e724 | 1139 | static void |
9e975e4e | 1140 | parseBytesLine(size_t * bptr, const char *units) |
9906e724 | 1141 | { |
1142 | char *token; | |
1143 | double d; | |
47f6e231 | 1144 | int m; |
1145 | int u; | |
62e76326 | 1146 | |
9eeb8e4b | 1147 | if ((u = parseBytesUnits(units)) == 0) { |
62e76326 | 1148 | self_destruct(); |
9eeb8e4b | 1149 | return; |
1150 | } | |
62e76326 | 1151 | |
2eceb328 | 1152 | if ((token = ConfigParser::NextToken()) == NULL) { |
62e76326 | 1153 | self_destruct(); |
9eeb8e4b | 1154 | return; |
1155 | } | |
62e76326 | 1156 | |
f8ecd7d7 | 1157 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { |
b2d729e6 | 1158 | *bptr = static_cast<size_t>(-1); |
ef1955a5 | 1159 | return; |
1160 | } | |
1161 | ||
5c20d6fa | 1162 | d = xatof(token); |
62e76326 | 1163 | |
9906e724 | 1164 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1165 | |
343f47a3 | 1166 | if (0.0 == d) |
62e76326 | 1167 | (void) 0; |
2eceb328 | 1168 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1169 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1170 | config_input_line << "', assuming " << |
1171 | d << " " << units ); | |
9eeb8e4b | 1172 | else if ((m = parseBytesUnits(token)) == 0) { |
62e76326 | 1173 | self_destruct(); |
9eeb8e4b | 1174 | return; |
1175 | } | |
62e76326 | 1176 | |
e6ccf245 | 1177 | *bptr = static_cast<size_t>(m * d / u); |
347ae7c4 | 1178 | |
54a063a2 TX |
1179 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1180 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1181 | d << " " << token << ": integer overflow (size_t)."); | |
347ae7c4 | 1182 | self_destruct(); |
54a063a2 | 1183 | } |
9906e724 | 1184 | } |
1185 | ||
e210930b AJ |
1186 | static void |
1187 | parseBytesLineSigned(ssize_t * bptr, const char *units) | |
1188 | { | |
1189 | char *token; | |
1190 | double d; | |
1191 | int m; | |
1192 | int u; | |
1193 | ||
1194 | if ((u = parseBytesUnits(units)) == 0) { | |
1195 | self_destruct(); | |
1196 | return; | |
1197 | } | |
1198 | ||
2eceb328 | 1199 | if ((token = ConfigParser::NextToken()) == NULL) { |
e210930b AJ |
1200 | self_destruct(); |
1201 | return; | |
1202 | } | |
1203 | ||
1204 | if (strcmp(token, "none") == 0 || token[0] == '-' /* -N */) { | |
1205 | *bptr = -1; | |
1206 | return; | |
1207 | } | |
1208 | ||
1209 | d = xatof(token); | |
1210 | ||
1211 | m = u; /* default to 'units' if none specified */ | |
1212 | ||
1213 | if (0.0 == d) | |
1214 | (void) 0; | |
2eceb328 | 1215 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1216 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
e210930b AJ |
1217 | config_input_line << "', assuming " << |
1218 | d << " " << units ); | |
1219 | else if ((m = parseBytesUnits(token)) == 0) { | |
1220 | self_destruct(); | |
1221 | return; | |
1222 | } | |
1223 | ||
54a063a2 | 1224 | *bptr = static_cast<ssize_t>(m * d / u); |
e210930b | 1225 | |
54a063a2 TX |
1226 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1227 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1228 | d << " " << token << ": integer overflow (ssize_t)."); | |
e210930b | 1229 | self_destruct(); |
54a063a2 | 1230 | } |
e210930b | 1231 | } |
e210930b | 1232 | |
95d2589c CT |
1233 | /** |
1234 | * Parse bytes from a string. | |
1235 | * Similar to the parseBytesLine function but parses the string value instead of | |
1236 | * the current token value. | |
1237 | */ | |
1238 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value) | |
1239 | { | |
1240 | int u; | |
1241 | if ((u = parseBytesUnits(units)) == 0) { | |
1242 | self_destruct(); | |
1243 | return; | |
1244 | } | |
1245 | ||
1246 | // Find number from string beginning. | |
1247 | char const * number_begin = value; | |
1248 | char const * number_end = value; | |
1249 | ||
1250 | while ((*number_end >= '0' && *number_end <= '9')) { | |
a38ec4b1 | 1251 | ++number_end; |
95d2589c CT |
1252 | } |
1253 | ||
1254 | String number; | |
1255 | number.limitInit(number_begin, number_end - number_begin); | |
1256 | ||
1257 | int d = xatoi(number.termedBuf()); | |
1258 | int m; | |
1259 | if ((m = parseBytesUnits(number_end)) == 0) { | |
1260 | self_destruct(); | |
1261 | return; | |
1262 | } | |
1263 | ||
1264 | *bptr = static_cast<size_t>(m * d / u); | |
54a063a2 | 1265 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) |
95d2589c CT |
1266 | self_destruct(); |
1267 | } | |
95d2589c | 1268 | |
9906e724 | 1269 | static size_t |
1270 | parseBytesUnits(const char *unit) | |
1271 | { | |
1272 | if (!strncasecmp(unit, B_BYTES_STR, strlen(B_BYTES_STR))) | |
62e76326 | 1273 | return 1; |
1274 | ||
9906e724 | 1275 | if (!strncasecmp(unit, B_KBYTES_STR, strlen(B_KBYTES_STR))) |
62e76326 | 1276 | return 1 << 10; |
1277 | ||
9906e724 | 1278 | if (!strncasecmp(unit, B_MBYTES_STR, strlen(B_MBYTES_STR))) |
62e76326 | 1279 | return 1 << 20; |
1280 | ||
9906e724 | 1281 | if (!strncasecmp(unit, B_GBYTES_STR, strlen(B_GBYTES_STR))) |
62e76326 | 1282 | return 1 << 30; |
1283 | ||
fa37412f | 1284 | debugs(3, DBG_CRITICAL, "WARNING: Unknown bytes unit '" << unit << "'"); |
62e76326 | 1285 | |
9906e724 | 1286 | return 0; |
1287 | } | |
1288 | ||
270b86af | 1289 | /***************************************************************************** |
1290 | * Max | |
1291 | *****************************************************************************/ | |
1292 | ||
8203a132 | 1293 | static void |
6f58d7d7 | 1294 | dump_wordlist(StoreEntry * entry, wordlist *words) |
090089c4 | 1295 | { |
8984b8cd | 1296 | for (wordlist *word = words; word; word = word->next) |
6f58d7d7 AR |
1297 | storeAppendPrintf(entry, "%s ", word->key); |
1298 | } | |
62e76326 | 1299 | |
6f58d7d7 AR |
1300 | static void |
1301 | dump_acl(StoreEntry * entry, const char *name, ACL * ae) | |
1302 | { | |
9ef28b60 | 1303 | while (ae != NULL) { |
bf8fe701 | 1304 | debugs(3, 3, "dump_acl: " << name << " " << ae->name); |
33810b1d | 1305 | storeAppendPrintf(entry, "%s %s %s %s ", |
62e76326 | 1306 | name, |
1307 | ae->name, | |
33810b1d CT |
1308 | ae->typeString(), |
1309 | ae->flags.flagsStr()); | |
6f58d7d7 AR |
1310 | wordlist *w = ae->dump(); |
1311 | dump_wordlist(entry, w); | |
62e76326 | 1312 | |
1313 | storeAppendPrintf(entry, "\n"); | |
1314 | wordlistDestroy(&w); | |
1315 | ae = ae->next; | |
56b63fa1 | 1316 | } |
090089c4 | 1317 | } |
1318 | ||
8203a132 | 1319 | static void |
97427e90 | 1320 | parse_acl(ACL ** ae) |
090089c4 | 1321 | { |
a9f20260 | 1322 | ACL::ParseAclLine(LegacyParser, ae); |
f1dc9b30 | 1323 | } |
1324 | ||
1325 | static void | |
97427e90 | 1326 | free_acl(ACL ** ae) |
f1dc9b30 | 1327 | { |
9ef28b60 | 1328 | aclDestroyAcls(ae); |
090089c4 | 1329 | } |
1330 | ||
425de4c8 | 1331 | void |
76cd39d7 | 1332 | dump_acl_list(StoreEntry * entry, ACLList * head) |
30a4f2a8 | 1333 | { |
6f58d7d7 AR |
1334 | wordlist *values = head->dump(); |
1335 | dump_wordlist(entry, values); | |
1336 | wordlistDestroy(&values); | |
d6827718 | 1337 | } |
1338 | ||
b67e2c8c | 1339 | void |
d6827718 | 1340 | dump_acl_access(StoreEntry * entry, const char *name, acl_access * head) |
1341 | { | |
8984b8cd CT |
1342 | if (head) { |
1343 | wordlist *lines = head->treeDump(name, NULL); | |
1344 | dump_wordlist(entry, lines); | |
1345 | wordlistDestroy(&lines); | |
1346 | } | |
30a4f2a8 | 1347 | } |
090089c4 | 1348 | |
8203a132 | 1349 | static void |
16300b58 | 1350 | parse_acl_access(acl_access ** head) |
090089c4 | 1351 | { |
6f58d7d7 AR |
1352 | aclParseAccessLine(cfg_directive, LegacyParser, head); |
1353 | } | |
1354 | ||
0153d498 | 1355 | static void |
16300b58 | 1356 | free_acl_access(acl_access ** head) |
0153d498 | 1357 | { |
a47b9029 | 1358 | aclDestroyAccessList(head); |
0153d498 | 1359 | } |
1360 | ||
8203a132 | 1361 | static void |
b7ac5457 | 1362 | dump_address(StoreEntry * entry, const char *name, Ip::Address &addr) |
270b86af | 1363 | { |
cc192b50 | 1364 | char buf[MAX_IPSTRLEN]; |
4dd643d5 | 1365 | storeAppendPrintf(entry, "%s %s\n", name, addr.toStr(buf,MAX_IPSTRLEN) ); |
270b86af | 1366 | } |
1367 | ||
1368 | static void | |
b7ac5457 | 1369 | parse_address(Ip::Address *addr) |
090089c4 | 1370 | { |
2eceb328 | 1371 | char *token = ConfigParser::NextToken(); |
270b86af | 1372 | |
9eeb8e4b | 1373 | if (!token) { |
62e76326 | 1374 | self_destruct(); |
9eeb8e4b | 1375 | return; |
1376 | } | |
62e76326 | 1377 | |
9f2665ee | 1378 | if (!strcmp(token,"any_addr")) |
4dd643d5 | 1379 | addr->setAnyAddr(); |
9f2665ee | 1380 | else if ( (!strcmp(token,"no_addr")) || (!strcmp(token,"full_mask")) ) |
4dd643d5 | 1381 | addr->setNoAddr(); |
9f2665ee | 1382 | else if ( (*addr = token) ) // try parse numeric/IPA |
26ac0430 | 1383 | (void) 0; |
36a83790 AJ |
1384 | else if (addr->GetHostByName(token)) // dont use ipcache |
1385 | (void) 0; | |
1386 | else { // not an IP and not a hostname | |
1387 | debugs(3, DBG_CRITICAL, "FATAL: invalid IP address or domain name '" << token << "'"); | |
1388 | self_destruct(); | |
1389 | } | |
090089c4 | 1390 | } |
1391 | ||
0153d498 | 1392 | static void |
b7ac5457 | 1393 | free_address(Ip::Address *addr) |
0153d498 | 1394 | { |
4dd643d5 | 1395 | addr->setEmpty(); |
0153d498 | 1396 | } |
1397 | ||
0dc8ffa5 | 1398 | CBDATA_TYPE(AclAddress); |
d6827718 | 1399 | |
1400 | static void | |
0dc8ffa5 | 1401 | dump_acl_address(StoreEntry * entry, const char *name, AclAddress * head) |
d6827718 | 1402 | { |
cc192b50 | 1403 | char buf[MAX_IPSTRLEN]; |
0dc8ffa5 | 1404 | AclAddress *l; |
62e76326 | 1405 | |
d6827718 | 1406 | for (l = head; l; l = l->next) { |
4dd643d5 AJ |
1407 | if (!l->addr.isAnyAddr()) |
1408 | storeAppendPrintf(entry, "%s %s", name, l->addr.toStr(buf,MAX_IPSTRLEN)); | |
62e76326 | 1409 | else |
1410 | storeAppendPrintf(entry, "%s autoselect", name); | |
1411 | ||
1412 | dump_acl_list(entry, l->aclList); | |
1413 | ||
1414 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1415 | } |
1416 | } | |
1417 | ||
1418 | static void | |
1419 | freed_acl_address(void *data) | |
1420 | { | |
0dc8ffa5 | 1421 | AclAddress *l = static_cast<AclAddress *>(data); |
29b8d8d6 | 1422 | aclDestroyAclList(&l->aclList); |
d6827718 | 1423 | } |
1424 | ||
1425 | static void | |
0dc8ffa5 | 1426 | parse_acl_address(AclAddress ** head) |
d6827718 | 1427 | { |
0dc8ffa5 FC |
1428 | AclAddress *l; |
1429 | AclAddress **tail = head; /* sane name below */ | |
1430 | CBDATA_INIT_TYPE_FREECB(AclAddress, freed_acl_address); | |
1431 | l = cbdataAlloc(AclAddress); | |
d6827718 | 1432 | parse_address(&l->addr); |
6f58d7d7 | 1433 | aclParseAclList(LegacyParser, &l->aclList, l->addr); |
62e76326 | 1434 | |
d6827718 | 1435 | while (*tail) |
62e76326 | 1436 | tail = &(*tail)->next; |
1437 | ||
d6827718 | 1438 | *tail = l; |
1439 | } | |
1440 | ||
1441 | static void | |
0dc8ffa5 | 1442 | free_acl_address(AclAddress ** head) |
d6827718 | 1443 | { |
1444 | while (*head) { | |
0dc8ffa5 | 1445 | AclAddress *l = *head; |
62e76326 | 1446 | *head = l->next; |
1447 | cbdataFree(l); | |
d6827718 | 1448 | } |
1449 | } | |
1450 | ||
1451 | CBDATA_TYPE(acl_tos); | |
1452 | ||
1453 | static void | |
1454 | dump_acl_tos(StoreEntry * entry, const char *name, acl_tos * head) | |
1455 | { | |
1456 | acl_tos *l; | |
62e76326 | 1457 | |
d6827718 | 1458 | for (l = head; l; l = l->next) { |
62e76326 | 1459 | if (l->tos > 0) |
1460 | storeAppendPrintf(entry, "%s 0x%02X", name, l->tos); | |
1461 | else | |
1462 | storeAppendPrintf(entry, "%s none", name); | |
1463 | ||
1464 | dump_acl_list(entry, l->aclList); | |
1465 | ||
1466 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1467 | } |
1468 | } | |
1469 | ||
1470 | static void | |
1471 | freed_acl_tos(void *data) | |
1472 | { | |
e6ccf245 | 1473 | acl_tos *l = static_cast<acl_tos *>(data); |
29b8d8d6 | 1474 | aclDestroyAclList(&l->aclList); |
d6827718 | 1475 | } |
1476 | ||
1477 | static void | |
1478 | parse_acl_tos(acl_tos ** head) | |
1479 | { | |
1480 | acl_tos *l; | |
1481 | acl_tos **tail = head; /* sane name below */ | |
425de4c8 | 1482 | unsigned int tos; /* Initially uint for strtoui. Casted to tos_t before return */ |
2eceb328 | 1483 | char *token = ConfigParser::NextToken(); |
62e76326 | 1484 | |
9eeb8e4b | 1485 | if (!token) { |
62e76326 | 1486 | self_destruct(); |
9eeb8e4b | 1487 | return; |
1488 | } | |
62e76326 | 1489 | |
425de4c8 | 1490 | if (!xstrtoui(token, NULL, &tos, 0, std::numeric_limits<tos_t>::max())) { |
62e76326 | 1491 | self_destruct(); |
9eeb8e4b | 1492 | return; |
1493 | } | |
62e76326 | 1494 | |
d6827718 | 1495 | CBDATA_INIT_TYPE_FREECB(acl_tos, freed_acl_tos); |
62e76326 | 1496 | |
d6827718 | 1497 | l = cbdataAlloc(acl_tos); |
62e76326 | 1498 | |
425de4c8 | 1499 | l->tos = (tos_t)tos; |
62e76326 | 1500 | |
6f58d7d7 | 1501 | aclParseAclList(LegacyParser, &l->aclList, token); |
62e76326 | 1502 | |
d6827718 | 1503 | while (*tail) |
62e76326 | 1504 | tail = &(*tail)->next; |
1505 | ||
d6827718 | 1506 | *tail = l; |
1507 | } | |
1508 | ||
1509 | static void | |
1510 | free_acl_tos(acl_tos ** head) | |
1511 | { | |
1512 | while (*head) { | |
62e76326 | 1513 | acl_tos *l = *head; |
1514 | *head = l->next; | |
1515 | l->next = NULL; | |
1516 | cbdataFree(l); | |
d6827718 | 1517 | } |
1518 | } | |
1519 | ||
11e8cfe3 | 1520 | #if SO_MARK && USE_LIBCAP |
f4f6c2e0 | 1521 | |
425de4c8 AJ |
1522 | CBDATA_TYPE(acl_nfmark); |
1523 | ||
1524 | static void | |
1525 | dump_acl_nfmark(StoreEntry * entry, const char *name, acl_nfmark * head) | |
1526 | { | |
1527 | acl_nfmark *l; | |
1528 | ||
1529 | for (l = head; l; l = l->next) { | |
1530 | if (l->nfmark > 0) | |
1531 | storeAppendPrintf(entry, "%s 0x%02X", name, l->nfmark); | |
1532 | else | |
1533 | storeAppendPrintf(entry, "%s none", name); | |
1534 | ||
1535 | dump_acl_list(entry, l->aclList); | |
1536 | ||
1537 | storeAppendPrintf(entry, "\n"); | |
1538 | } | |
1539 | } | |
1540 | ||
1541 | static void | |
1542 | freed_acl_nfmark(void *data) | |
1543 | { | |
1544 | acl_nfmark *l = static_cast<acl_nfmark *>(data); | |
1545 | aclDestroyAclList(&l->aclList); | |
1546 | } | |
1547 | ||
1548 | static void | |
1549 | parse_acl_nfmark(acl_nfmark ** head) | |
1550 | { | |
1551 | acl_nfmark *l; | |
1552 | acl_nfmark **tail = head; /* sane name below */ | |
1553 | nfmark_t mark; | |
2eceb328 | 1554 | char *token = ConfigParser::NextToken(); |
425de4c8 AJ |
1555 | |
1556 | if (!token) { | |
1557 | self_destruct(); | |
1558 | return; | |
1559 | } | |
1560 | ||
1561 | if (!xstrtoui(token, NULL, &mark, 0, std::numeric_limits<nfmark_t>::max())) { | |
1562 | self_destruct(); | |
1563 | return; | |
1564 | } | |
1565 | ||
1566 | CBDATA_INIT_TYPE_FREECB(acl_nfmark, freed_acl_nfmark); | |
1567 | ||
1568 | l = cbdataAlloc(acl_nfmark); | |
1569 | ||
1570 | l->nfmark = mark; | |
1571 | ||
6f58d7d7 | 1572 | aclParseAclList(LegacyParser, &l->aclList, token); |
425de4c8 AJ |
1573 | |
1574 | while (*tail) | |
1575 | tail = &(*tail)->next; | |
1576 | ||
1577 | *tail = l; | |
1578 | } | |
1579 | ||
1580 | static void | |
1581 | free_acl_nfmark(acl_nfmark ** head) | |
1582 | { | |
1583 | while (*head) { | |
1584 | acl_nfmark *l = *head; | |
1585 | *head = l->next; | |
1586 | l->next = NULL; | |
1587 | cbdataFree(l); | |
1588 | } | |
1589 | } | |
f4f6c2e0 | 1590 | #endif /* SO_MARK */ |
425de4c8 | 1591 | |
1328cfb7 | 1592 | CBDATA_TYPE(AclSizeLimit); |
ef1955a5 | 1593 | |
1594 | static void | |
1328cfb7 | 1595 | dump_acl_b_size_t(StoreEntry * entry, const char *name, AclSizeLimit * head) |
ef1955a5 | 1596 | { |
1328cfb7 | 1597 | AclSizeLimit *l; |
ef1955a5 | 1598 | |
1599 | for (l = head; l; l = l->next) { | |
ed013b6c | 1600 | if (l->size != -1) |
ef1955a5 | 1601 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) l->size, B_BYTES_STR); |
1602 | else | |
1603 | storeAppendPrintf(entry, "%s none", name); | |
1604 | ||
1605 | dump_acl_list(entry, l->aclList); | |
1606 | ||
1607 | storeAppendPrintf(entry, "\n"); | |
1608 | } | |
1609 | } | |
1610 | ||
1611 | static void | |
1612 | freed_acl_b_size_t(void *data) | |
1613 | { | |
1328cfb7 | 1614 | AclSizeLimit *l = static_cast<AclSizeLimit *>(data); |
ef1955a5 | 1615 | aclDestroyAclList(&l->aclList); |
1616 | } | |
1617 | ||
1618 | static void | |
1328cfb7 | 1619 | parse_acl_b_size_t(AclSizeLimit ** head) |
ef1955a5 | 1620 | { |
1328cfb7 FC |
1621 | AclSizeLimit *l; |
1622 | AclSizeLimit **tail = head; /* sane name below */ | |
ef1955a5 | 1623 | |
1328cfb7 | 1624 | CBDATA_INIT_TYPE_FREECB(AclSizeLimit, freed_acl_b_size_t); |
ef1955a5 | 1625 | |
1328cfb7 | 1626 | l = cbdataAlloc(AclSizeLimit); |
ef1955a5 | 1627 | |
47f6e231 | 1628 | parse_b_int64_t(&l->size); |
ef1955a5 | 1629 | |
6f58d7d7 | 1630 | aclParseAclList(LegacyParser, &l->aclList, l->size); |
ef1955a5 | 1631 | |
1632 | while (*tail) | |
1633 | tail = &(*tail)->next; | |
1634 | ||
1635 | *tail = l; | |
1636 | } | |
1637 | ||
1638 | static void | |
1328cfb7 | 1639 | free_acl_b_size_t(AclSizeLimit ** head) |
ef1955a5 | 1640 | { |
1641 | while (*head) { | |
1328cfb7 | 1642 | AclSizeLimit *l = *head; |
ef1955a5 | 1643 | *head = l->next; |
1644 | l->next = NULL; | |
1645 | cbdataFree(l); | |
1646 | } | |
1647 | } | |
1648 | ||
9a0a18de | 1649 | #if USE_DELAY_POOLS |
59715b38 | 1650 | |
b67e2c8c | 1651 | #include "DelayConfig.h" |
602d9612 | 1652 | #include "DelayPools.h" |
59715b38 | 1653 | /* do nothing - free_delay_pool_count is the magic free function. |
ae870270 | 1654 | * this is why delay_pool_count isn't just marked TYPE: u_short |
59715b38 | 1655 | */ |
1656 | #define free_delay_pool_class(X) | |
1657 | #define free_delay_pool_access(X) | |
1658 | #define free_delay_pool_rates(X) | |
1659 | #define dump_delay_pool_class(X, Y, Z) | |
1660 | #define dump_delay_pool_access(X, Y, Z) | |
1661 | #define dump_delay_pool_rates(X, Y, Z) | |
1662 | ||
1663 | static void | |
b67e2c8c | 1664 | free_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1665 | { |
b67e2c8c | 1666 | cfg->freePoolCount(); |
59715b38 | 1667 | } |
1668 | ||
1669 | static void | |
b67e2c8c | 1670 | dump_delay_pool_count(StoreEntry * entry, const char *name, DelayConfig &cfg) |
59715b38 | 1671 | { |
b67e2c8c | 1672 | cfg.dumpPoolCount (entry, name); |
59715b38 | 1673 | } |
1674 | ||
1675 | static void | |
b67e2c8c | 1676 | parse_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1677 | { |
b67e2c8c | 1678 | cfg->parsePoolCount(); |
59715b38 | 1679 | } |
1680 | ||
1681 | static void | |
b67e2c8c | 1682 | parse_delay_pool_class(DelayConfig * cfg) |
59715b38 | 1683 | { |
b67e2c8c | 1684 | cfg->parsePoolClass(); |
59715b38 | 1685 | } |
1686 | ||
1687 | static void | |
b67e2c8c | 1688 | parse_delay_pool_rates(DelayConfig * cfg) |
59715b38 | 1689 | { |
b67e2c8c | 1690 | cfg->parsePoolRates(); |
59715b38 | 1691 | } |
1692 | ||
1693 | static void | |
b67e2c8c | 1694 | parse_delay_pool_access(DelayConfig * cfg) |
59715b38 | 1695 | { |
a9f20260 | 1696 | cfg->parsePoolAccess(LegacyParser); |
59715b38 | 1697 | } |
62e76326 | 1698 | |
59715b38 | 1699 | #endif |
1700 | ||
9a0a18de | 1701 | #if USE_DELAY_POOLS |
b4cd430a CT |
1702 | #include "ClientDelayConfig.h" |
1703 | /* do nothing - free_client_delay_pool_count is the magic free function. | |
ae870270 | 1704 | * this is why client_delay_pool_count isn't just marked TYPE: u_short |
b4cd430a CT |
1705 | */ |
1706 | ||
1707 | #define free_client_delay_pool_access(X) | |
1708 | #define free_client_delay_pool_rates(X) | |
1709 | #define dump_client_delay_pool_access(X, Y, Z) | |
1710 | #define dump_client_delay_pool_rates(X, Y, Z) | |
1711 | ||
1712 | static void | |
1713 | free_client_delay_pool_count(ClientDelayConfig * cfg) | |
1714 | { | |
1715 | cfg->freePoolCount(); | |
1716 | } | |
1717 | ||
1718 | static void | |
1719 | dump_client_delay_pool_count(StoreEntry * entry, const char *name, ClientDelayConfig &cfg) | |
1720 | { | |
1721 | cfg.dumpPoolCount (entry, name); | |
1722 | } | |
1723 | ||
1724 | static void | |
1725 | parse_client_delay_pool_count(ClientDelayConfig * cfg) | |
1726 | { | |
1727 | cfg->parsePoolCount(); | |
1728 | } | |
1729 | ||
1730 | static void | |
1731 | parse_client_delay_pool_rates(ClientDelayConfig * cfg) | |
1732 | { | |
1733 | cfg->parsePoolRates(); | |
1734 | } | |
1735 | ||
1736 | static void | |
1737 | parse_client_delay_pool_access(ClientDelayConfig * cfg) | |
1738 | { | |
1739 | cfg->parsePoolAccess(LegacyParser); | |
1740 | } | |
1741 | #endif | |
1742 | ||
626096be | 1743 | #if USE_HTTP_VIOLATIONS |
97474590 | 1744 | static void |
3b07476b | 1745 | dump_http_header_access(StoreEntry * entry, const char *name, const HeaderManglers *manglers) |
e3dd531e | 1746 | { |
3b07476b CT |
1747 | if (manglers) |
1748 | manglers->dumpAccess(entry, name); | |
97474590 | 1749 | } |
e3dd531e | 1750 | |
97474590 | 1751 | static void |
3b07476b | 1752 | parse_http_header_access(HeaderManglers **pm) |
97474590 | 1753 | { |
97474590 | 1754 | char *t = NULL; |
62e76326 | 1755 | |
2eceb328 | 1756 | if ((t = ConfigParser::NextToken()) == NULL) { |
fa84c01d FC |
1757 | debugs(3, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1758 | debugs(3, DBG_CRITICAL, "parse_http_header_access: missing header name."); | |
62e76326 | 1759 | return; |
97474590 | 1760 | } |
62e76326 | 1761 | |
3b07476b CT |
1762 | if (!*pm) |
1763 | *pm = new HeaderManglers; | |
1764 | HeaderManglers *manglers = *pm; | |
001d55dc | 1765 | headerMangler *mangler = manglers->track(t); |
3b07476b | 1766 | assert(mangler); |
6f58d7d7 AR |
1767 | |
1768 | std::string directive = "http_header_access "; | |
1769 | directive += t; | |
2450353f | 1770 | aclParseAccessLine(directive.c_str(), LegacyParser, &mangler->access_list); |
6bccf575 | 1771 | } |
1772 | ||
1773 | static void | |
3b07476b | 1774 | free_HeaderManglers(HeaderManglers **pm) |
6bccf575 | 1775 | { |
3b07476b CT |
1776 | // we delete the entire http_header_* mangler configuration at once |
1777 | if (const HeaderManglers *manglers = *pm) { | |
1778 | delete manglers; | |
1779 | *pm = NULL; | |
6bccf575 | 1780 | } |
1781 | } | |
1782 | ||
1783 | static void | |
3b07476b | 1784 | dump_http_header_replace(StoreEntry * entry, const char *name, const HeaderManglers *manglers) |
6bccf575 | 1785 | { |
3b07476b CT |
1786 | if (manglers) |
1787 | manglers->dumpReplacement(entry, name); | |
97474590 | 1788 | } |
e3dd531e | 1789 | |
97474590 | 1790 | static void |
3b07476b | 1791 | parse_http_header_replace(HeaderManglers **pm) |
e3dd531e | 1792 | { |
6bccf575 | 1793 | char *t = NULL; |
62e76326 | 1794 | |
2eceb328 | 1795 | if ((t = ConfigParser::NextToken()) == NULL) { |
fa84c01d FC |
1796 | debugs(3, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1797 | debugs(3, DBG_CRITICAL, "parse_http_header_replace: missing header name."); | |
62e76326 | 1798 | return; |
6bccf575 | 1799 | } |
62e76326 | 1800 | |
bde7a8ce | 1801 | const char *value = ConfigParser::NextQuotedOrToEol(); |
62e76326 | 1802 | |
3b07476b CT |
1803 | if (!*pm) |
1804 | *pm = new HeaderManglers; | |
1805 | HeaderManglers *manglers = *pm; | |
1806 | manglers->setReplacement(t, value); | |
97474590 | 1807 | } |
62e76326 | 1808 | |
9e8b2f1c | 1809 | #endif |
97474590 | 1810 | |
e90100aa | 1811 | static void |
e1f7507e | 1812 | dump_cachedir(StoreEntry * entry, const char *name, SquidConfig::_cacheSwap swap) |
e90100aa | 1813 | { |
f53b06f9 | 1814 | SwapDir *s; |
1815 | int i; | |
d3b3ab85 | 1816 | assert (entry); |
62e76326 | 1817 | |
a38ec4b1 | 1818 | for (i = 0; i < swap.n_configured; ++i) { |
c8f4eac4 | 1819 | s = dynamic_cast<SwapDir *>(swap.swapDirs[i].getRaw()); |
26ac0430 | 1820 | if (!s) continue; |
59b2d47f | 1821 | storeAppendPrintf(entry, "%s %s %s", name, s->type(), s->path); |
62e76326 | 1822 | s->dump(*entry); |
62e76326 | 1823 | storeAppendPrintf(entry, "\n"); |
f53b06f9 | 1824 | } |
1825 | } | |
1826 | ||
53ad48e6 | 1827 | static int |
1828 | check_null_string(char *s) | |
1829 | { | |
1830 | return s == NULL; | |
1831 | } | |
1832 | ||
2f1431ea | 1833 | #if USE_AUTH |
94439e4e | 1834 | static void |
9f3d2b2e | 1835 | parse_authparam(Auth::ConfigVector * config) |
94439e4e | 1836 | { |
1837 | char *type_str; | |
1838 | char *param_str; | |
94439e4e | 1839 | |
2eceb328 | 1840 | if ((type_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1841 | self_destruct(); |
94439e4e | 1842 | |
2eceb328 | 1843 | if ((param_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1844 | self_destruct(); |
94439e4e | 1845 | |
5817ee13 | 1846 | /* find a configuration for the scheme in the currently parsed configs... */ |
9f3d2b2e | 1847 | Auth::Config *schemeCfg = Auth::Config::Find(type_str); |
62e76326 | 1848 | |
5817ee13 AJ |
1849 | if (schemeCfg == NULL) { |
1850 | /* Create a configuration based on the scheme info */ | |
c6cf8dee | 1851 | Auth::Scheme::Pointer theScheme = Auth::Scheme::Find(type_str); |
f5691f9c | 1852 | |
5817ee13 AJ |
1853 | if (theScheme == NULL) { |
1854 | debugs(3, DBG_CRITICAL, "Parsing Config File: Unknown authentication scheme '" << type_str << "'."); | |
1855 | self_destruct(); | |
62e76326 | 1856 | } |
94439e4e | 1857 | |
f5691f9c | 1858 | config->push_back(theScheme->createConfig()); |
9f3d2b2e | 1859 | schemeCfg = Auth::Config::Find(type_str); |
5817ee13 AJ |
1860 | if (schemeCfg == NULL) { |
1861 | debugs(3, DBG_CRITICAL, "Parsing Config File: Corruption configuring authentication scheme '" << type_str << "'."); | |
1862 | self_destruct(); | |
1863 | } | |
94439e4e | 1864 | } |
62e76326 | 1865 | |
5817ee13 | 1866 | schemeCfg->parse(schemeCfg, config->size(), param_str); |
94439e4e | 1867 | } |
1868 | ||
1869 | static void | |
9f3d2b2e | 1870 | free_authparam(Auth::ConfigVector * cfg) |
94439e4e | 1871 | { |
5817ee13 AJ |
1872 | /* Wipe the Auth globals and Detach/Destruct component config + state. */ |
1873 | cfg->clean(); | |
62e76326 | 1874 | |
5817ee13 | 1875 | /* remove our pointers to the probably-dead sub-configs */ |
f5691f9c | 1876 | while (cfg->size()) { |
5817ee13 AJ |
1877 | cfg->pop_back(); |
1878 | } | |
1879 | ||
1880 | /* on reconfigure initialize new auth schemes for the new config. */ | |
ec5858ff | 1881 | if (reconfiguring) { |
ccd8a22a | 1882 | Auth::Init(); |
94439e4e | 1883 | } |
94439e4e | 1884 | } |
1885 | ||
1886 | static void | |
9f3d2b2e | 1887 | dump_authparam(StoreEntry * entry, const char *name, Auth::ConfigVector cfg) |
94439e4e | 1888 | { |
9f3d2b2e | 1889 | for (Auth::ConfigVector::iterator i = cfg.begin(); i != cfg.end(); ++i) |
f5691f9c | 1890 | (*i)->dump(entry, name, (*i)); |
94439e4e | 1891 | } |
2f1431ea | 1892 | #endif /* USE_AUTH */ |
94439e4e | 1893 | |
59b2d47f | 1894 | /* TODO: just return the object, the # is irrelevant */ |
cd748f27 | 1895 | static int |
1896 | find_fstype(char *type) | |
1897 | { | |
59b2d47f | 1898 | for (size_t i = 0; i < StoreFileSystem::FileSystems().size(); ++i) |
1899 | if (strcasecmp(type, StoreFileSystem::FileSystems().items[i]->type()) == 0) | |
1900 | return (int)i; | |
62e76326 | 1901 | |
cd748f27 | 1902 | return (-1); |
1903 | } | |
1904 | ||
0e4e0e7d | 1905 | static void |
e1f7507e | 1906 | parse_cachedir(SquidConfig::_cacheSwap * swap) |
0e4e0e7d | 1907 | { |
1908 | char *type_str; | |
cd748f27 | 1909 | char *path_str; |
c8f4eac4 | 1910 | RefCount<SwapDir> sd; |
cd748f27 | 1911 | int i; |
1912 | int fs; | |
cd748f27 | 1913 | |
2eceb328 | 1914 | if ((type_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1915 | self_destruct(); |
cd748f27 | 1916 | |
2eceb328 | 1917 | if ((path_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1918 | self_destruct(); |
cd748f27 | 1919 | |
c9e2e0e8 | 1920 | fs = find_fstype(type_str); |
1921 | ||
d1a37072 AJ |
1922 | if (fs < 0) { |
1923 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: This proxy does not support the '" << type_str << "' cache type. Ignoring."); | |
1924 | return; | |
1925 | } | |
c9e2e0e8 | 1926 | |
1927 | /* reconfigure existing dir */ | |
cd748f27 | 1928 | |
a38ec4b1 | 1929 | for (i = 0; i < swap->n_configured; ++i) { |
c8f4eac4 | 1930 | assert (swap->swapDirs[i].getRaw()); |
62e76326 | 1931 | |
2c9e9cba | 1932 | if ((strcasecmp(path_str, dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw())->path)) == 0) { |
c9e2e0e8 | 1933 | /* this is specific to on-fs Stores. The right |
26ac0430 | 1934 | * way to handle this is probably to have a mapping |
c9e2e0e8 | 1935 | * from paths to stores, and have on-fs stores |
1936 | * register with that, and lookip in that in their | |
1937 | * own setup logic. RBC 20041225. TODO. | |
1938 | */ | |
c8f4eac4 | 1939 | |
1940 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw()); | |
1941 | ||
ca6483eb | 1942 | if (strcmp(sd->type(), StoreFileSystem::FileSystems().items[fs]->type()) != 0) { |
fa84c01d | 1943 | debugs(3, DBG_CRITICAL, "ERROR: Can't change type of existing cache_dir " << |
bf8fe701 | 1944 | sd->type() << " " << sd->path << " to " << type_str << ". Restart required"); |
c9e2e0e8 | 1945 | return; |
1946 | } | |
1947 | ||
afa75e4b | 1948 | sd->reconfigure(); |
c8f4eac4 | 1949 | |
62e76326 | 1950 | update_maxobjsize(); |
c8f4eac4 | 1951 | |
62e76326 | 1952 | return; |
1953 | } | |
cd748f27 | 1954 | } |
1955 | ||
c9e2e0e8 | 1956 | /* new cache_dir */ |
af6a12ee | 1957 | if (swap->n_configured > 63) { |
2c9e9cba AJ |
1958 | /* 7 bits, signed */ |
1959 | debugs(3, DBG_CRITICAL, "WARNING: There is a fixed maximum of 63 cache_dir entries Squid can handle."); | |
1960 | debugs(3, DBG_CRITICAL, "WARNING: '" << path_str << "' is one to many."); | |
1961 | self_destruct(); | |
1962 | return; | |
1963 | } | |
dc986280 | 1964 | |
cd748f27 | 1965 | allocate_new_swapdir(swap); |
c9e2e0e8 | 1966 | |
59b2d47f | 1967 | swap->swapDirs[swap->n_configured] = StoreFileSystem::FileSystems().items[fs]->createSwapDir(); |
c9e2e0e8 | 1968 | |
c8f4eac4 | 1969 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[swap->n_configured].getRaw()); |
c9e2e0e8 | 1970 | |
8e8d4f30 | 1971 | /* parse the FS parameters and options */ |
d3b3ab85 | 1972 | sd->parse(swap->n_configured, path_str); |
c9e2e0e8 | 1973 | |
d3b3ab85 | 1974 | ++swap->n_configured; |
14911a4e | 1975 | |
cd748f27 | 1976 | /* Update the max object size */ |
1977 | update_maxobjsize(); | |
752c3b27 | 1978 | } |
1979 | ||
2d72d4fd | 1980 | static const char * |
505e35db | 1981 | peer_type_str(const peer_t type) |
1982 | { | |
1f140227 | 1983 | const char * result; |
1984 | ||
0cdcddb9 | 1985 | switch (type) { |
62e76326 | 1986 | |
505e35db | 1987 | case PEER_PARENT: |
1f140227 | 1988 | result = "parent"; |
62e76326 | 1989 | break; |
1990 | ||
505e35db | 1991 | case PEER_SIBLING: |
1f140227 | 1992 | result = "sibling"; |
62e76326 | 1993 | break; |
1994 | ||
505e35db | 1995 | case PEER_MULTICAST: |
1f140227 | 1996 | result = "multicast"; |
62e76326 | 1997 | break; |
1998 | ||
505e35db | 1999 | default: |
1f140227 | 2000 | result = "unknown"; |
62e76326 | 2001 | break; |
505e35db | 2002 | } |
1f140227 | 2003 | |
2004 | return result; | |
505e35db | 2005 | } |
2006 | ||
f1dc9b30 | 2007 | static void |
a3c6762c | 2008 | dump_peer(StoreEntry * entry, const char *name, CachePeer * p) |
98ffb7e4 | 2009 | { |
b802d2cb | 2010 | CachePeerDomainList *d; |
5844d003 | 2011 | NeighborTypeDomainList *t; |
505e35db | 2012 | LOCAL_ARRAY(char, xname, 128); |
62e76326 | 2013 | |
d41de3c1 | 2014 | while (p != NULL) { |
4bc48d15 | 2015 | storeAppendPrintf(entry, "%s %s %s %d %d name=%s", |
62e76326 | 2016 | name, |
2017 | p->host, | |
2018 | neighborTypeStr(p), | |
2019 | p->http_port, | |
4bc48d15 AJ |
2020 | p->icp.port, |
2021 | p->name); | |
62e76326 | 2022 | dump_peer_options(entry, p); |
2023 | ||
2024 | for (d = p->peer_domain; d; d = d->next) { | |
2025 | storeAppendPrintf(entry, "cache_peer_domain %s %s%s\n", | |
2026 | p->host, | |
2027 | d->do_ping ? null_string : "!", | |
2028 | d->domain); | |
2029 | } | |
2030 | ||
2031 | if (p->access) { | |
2032 | snprintf(xname, 128, "cache_peer_access %s", p->name); | |
2033 | dump_acl_access(entry, xname, p->access); | |
2034 | } | |
2035 | ||
2036 | for (t = p->typelist; t; t = t->next) { | |
2037 | storeAppendPrintf(entry, "neighbor_type_domain %s %s %s\n", | |
2038 | p->host, | |
2039 | peer_type_str(t->type), | |
2040 | t->domain); | |
2041 | } | |
2042 | ||
2043 | p = p->next; | |
d41de3c1 | 2044 | } |
98ffb7e4 | 2045 | } |
2046 | ||
86ae97bb AJ |
2047 | /** |
2048 | * utility function to prevent getservbyname() being called with a numeric value | |
2049 | * on Windows at least it returns garage results. | |
2050 | */ | |
2051 | static bool | |
2052 | isUnsignedNumeric(const char *str, size_t len) | |
2053 | { | |
2054 | if (len < 1) return false; | |
2055 | ||
5e263176 | 2056 | for (; len >0 && *str; ++str, --len) { |
86ae97bb AJ |
2057 | if (! isdigit(*str)) |
2058 | return false; | |
2059 | } | |
2060 | return true; | |
2061 | } | |
2062 | ||
609fac72 | 2063 | /** |
2064 | \param proto 'tcp' or 'udp' for protocol | |
2065 | \returns Port the named service is supposed to be listening on. | |
2066 | */ | |
f45dd259 | 2067 | static unsigned short |
609fac72 | 2068 | GetService(const char *proto) |
2069 | { | |
2070 | struct servent *port = NULL; | |
2071 | /** Parses a port number or service name from the squid.conf */ | |
2eceb328 | 2072 | char *token = ConfigParser::NextToken(); |
609fac72 | 2073 | if (token == NULL) { |
26ac0430 AJ |
2074 | self_destruct(); |
2075 | return 0; /* NEVER REACHED */ | |
609fac72 | 2076 | } |
2077 | /** Returns either the service port number from /etc/services */ | |
e1381638 | 2078 | if ( !isUnsignedNumeric(token, strlen(token)) ) |
86ae97bb | 2079 | port = getservbyname(token, proto); |
609fac72 | 2080 | if (port != NULL) { |
f45dd259 | 2081 | return ntohs((unsigned short)port->s_port); |
609fac72 | 2082 | } |
2083 | /** Or a numeric translation of the config text. */ | |
2084 | return xatos(token); | |
2085 | } | |
2086 | ||
2087 | /** | |
2088 | \returns Port the named TCP service is supposed to be listening on. | |
2089 | \copydoc GetService(const char *proto) | |
2090 | */ | |
f45dd259 | 2091 | inline unsigned short |
609fac72 | 2092 | GetTcpService(void) |
2093 | { | |
2094 | return GetService("tcp"); | |
2095 | } | |
2096 | ||
2097 | /** | |
2098 | \returns Port the named UDP service is supposed to be listening on. | |
2099 | \copydoc GetService(const char *proto) | |
2100 | */ | |
f45dd259 | 2101 | inline unsigned short |
609fac72 | 2102 | GetUdpService(void) |
2103 | { | |
2104 | return GetService("udp"); | |
2105 | } | |
2106 | ||
8203a132 | 2107 | static void |
a3c6762c | 2108 | parse_peer(CachePeer ** head) |
7813c6d5 | 2109 | { |
270b86af | 2110 | char *token = NULL; |
a3c6762c FC |
2111 | CachePeer *p; |
2112 | CBDATA_INIT_TYPE_FREECB(CachePeer, peerDestroy); | |
2113 | p = cbdataAlloc(CachePeer); | |
40a1495e | 2114 | p->http_port = CACHE_HTTP_PORT; |
399cabec | 2115 | p->icp.port = CACHE_ICP_PORT; |
40a1495e | 2116 | p->weight = 1; |
d1b63fc8 | 2117 | p->basetime = 0; |
dc835977 | 2118 | p->stats.logged_state = PEER_ALIVE; |
62e76326 | 2119 | |
2eceb328 | 2120 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 2121 | self_destruct(); |
2122 | ||
40a1495e | 2123 | p->host = xstrdup(token); |
26ac0430 | 2124 | |
be753325 | 2125 | p->name = xstrdup(token); |
62e76326 | 2126 | |
2eceb328 | 2127 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 2128 | self_destruct(); |
2129 | ||
40a1495e | 2130 | p->type = parseNeighborType(token); |
62e76326 | 2131 | |
0d5a2006 | 2132 | if (p->type == PEER_MULTICAST) { |
ccdf4138 FC |
2133 | p->options.no_digest = true; |
2134 | p->options.no_netdb_exchange = true; | |
0d5a2006 | 2135 | } |
2136 | ||
609fac72 | 2137 | p->http_port = GetTcpService(); |
62e76326 | 2138 | |
0e656b69 | 2139 | if (!p->http_port) |
2140 | self_destruct(); | |
62e76326 | 2141 | |
609fac72 | 2142 | p->icp.port = GetUdpService(); |
d67acb4e | 2143 | p->connection_auth = 2; /* auto */ |
62e76326 | 2144 | |
2eceb328 | 2145 | while ((token = ConfigParser::NextToken())) { |
a37d6070 | 2146 | if (!strcmp(token, "proxy-only")) { |
ccdf4138 | 2147 | p->options.proxy_only = true; |
a37d6070 | 2148 | } else if (!strcmp(token, "no-query")) { |
ccdf4138 | 2149 | p->options.no_query = true; |
a37d6070 | 2150 | } else if (!strcmp(token, "background-ping")) { |
ccdf4138 | 2151 | p->options.background_ping = true; |
a37d6070 | 2152 | } else if (!strcmp(token, "no-digest")) { |
ccdf4138 | 2153 | p->options.no_digest = true; |
a37d6070 | 2154 | } else if (!strcmp(token, "no-tproxy")) { |
ccdf4138 | 2155 | p->options.no_tproxy = true; |
a37d6070 | 2156 | } else if (!strcmp(token, "multicast-responder")) { |
ccdf4138 | 2157 | p->options.mcast_responder = true; |
8a368316 | 2158 | #if PEER_MULTICAST_SIBLINGS |
a37d6070 | 2159 | } else if (!strcmp(token, "multicast-siblings")) { |
ccdf4138 | 2160 | p->options.mcast_siblings = true; |
8a368316 | 2161 | #endif |
a37d6070 | 2162 | } else if (!strncmp(token, "weight=", 7)) { |
62e76326 | 2163 | p->weight = xatoi(token + 7); |
a37d6070 | 2164 | } else if (!strncmp(token, "basetime=", 9)) { |
62e76326 | 2165 | p->basetime = xatoi(token + 9); |
a37d6070 | 2166 | } else if (!strcmp(token, "closest-only")) { |
ccdf4138 | 2167 | p->options.closest_only = true; |
a37d6070 | 2168 | } else if (!strncmp(token, "ttl=", 4)) { |
62e76326 | 2169 | p->mcast.ttl = xatoi(token + 4); |
2170 | ||
2171 | if (p->mcast.ttl < 0) | |
2172 | p->mcast.ttl = 0; | |
2173 | ||
2174 | if (p->mcast.ttl > 128) | |
2175 | p->mcast.ttl = 128; | |
a37d6070 | 2176 | } else if (!strcmp(token, "default")) { |
ccdf4138 | 2177 | p->options.default_parent = true; |
a37d6070 | 2178 | } else if (!strcmp(token, "round-robin")) { |
ccdf4138 | 2179 | p->options.roundrobin = true; |
a37d6070 | 2180 | } else if (!strcmp(token, "weighted-round-robin")) { |
ccdf4138 | 2181 | p->options.weighted_roundrobin = true; |
dc9d133b | 2182 | #if USE_HTCP |
a37d6070 | 2183 | } else if (!strcmp(token, "htcp")) { |
ccdf4138 | 2184 | p->options.htcp = true; |
a37d6070 | 2185 | } else if (!strncmp(token, "htcp=", 5) || !strncmp(token, "htcp-", 5)) { |
18191440 | 2186 | /* Note: The htcp- form is deprecated, replaced by htcp= */ |
ccdf4138 | 2187 | p->options.htcp = true; |
18191440 AJ |
2188 | char *tmp = xstrdup(token+5); |
2189 | char *mode, *nextmode; | |
2190 | for (mode = nextmode = tmp; mode; mode = nextmode) { | |
2191 | nextmode = strchr(mode, ','); | |
a38ec4b1 FC |
2192 | if (nextmode) { |
2193 | *nextmode = '\0'; | |
2194 | ++nextmode; | |
2195 | } | |
a37d6070 | 2196 | if (!strcmp(mode, "no-clr")) { |
18191440 AJ |
2197 | if (p->options.htcp_only_clr) |
2198 | fatalf("parse_peer: can't set htcp-no-clr and htcp-only-clr simultaneously"); | |
ccdf4138 | 2199 | p->options.htcp_no_clr = true; |
a37d6070 | 2200 | } else if (!strcmp(mode, "no-purge-clr")) { |
ccdf4138 | 2201 | p->options.htcp_no_purge_clr = true; |
a37d6070 | 2202 | } else if (!strcmp(mode, "only-clr")) { |
18191440 AJ |
2203 | if (p->options.htcp_no_clr) |
2204 | fatalf("parse_peer: can't set htcp no-clr and only-clr simultaneously"); | |
ccdf4138 | 2205 | p->options.htcp_only_clr = true; |
a37d6070 | 2206 | } else if (!strcmp(mode, "forward-clr")) { |
ccdf4138 | 2207 | p->options.htcp_forward_clr = true; |
a37d6070 | 2208 | } else if (!strcmp(mode, "oldsquid")) { |
ccdf4138 | 2209 | p->options.htcp_oldsquid = true; |
18191440 AJ |
2210 | } else { |
2211 | fatalf("invalid HTCP mode '%s'", mode); | |
2212 | } | |
2213 | } | |
2214 | safe_free(tmp); | |
dc9d133b | 2215 | #endif |
a37d6070 | 2216 | } else if (!strcmp(token, "no-netdb-exchange")) { |
ccdf4138 | 2217 | p->options.no_netdb_exchange = true; |
62e76326 | 2218 | |
a37d6070 | 2219 | } else if (!strcmp(token, "carp")) { |
62e76326 | 2220 | if (p->type != PEER_PARENT) |
2221 | fatalf("parse_peer: non-parent carp peer %s/%d\n", p->host, p->http_port); | |
2222 | ||
ccdf4138 | 2223 | p->options.carp = true; |
a37d6070 | 2224 | } else if (!strncmp(token, "carp-key=", 9)) { |
ccdf4138 | 2225 | if (p->options.carp != true) |
de03b596 | 2226 | fatalf("parse_peer: carp-key specified on non-carp peer %s/%d\n", p->host, p->http_port); |
ccdf4138 | 2227 | p->options.carp_key.set = true; |
de03b596 FC |
2228 | char *nextkey=token+strlen("carp-key="), *key=nextkey; |
2229 | for (; key; key = nextkey) { | |
96f6f33b A |
2230 | nextkey=strchr(key,','); |
2231 | if (nextkey) ++nextkey; // skip the comma, any | |
a37d6070 | 2232 | if (0==strncmp(key,"scheme",6)) { |
ccdf4138 | 2233 | p->options.carp_key.scheme = true; |
a37d6070 | 2234 | } else if (0==strncmp(key,"host",4)) { |
ccdf4138 | 2235 | p->options.carp_key.host = true; |
a37d6070 | 2236 | } else if (0==strncmp(key,"port",4)) { |
ccdf4138 | 2237 | p->options.carp_key.port = true; |
a37d6070 | 2238 | } else if (0==strncmp(key,"path",4)) { |
ccdf4138 | 2239 | p->options.carp_key.path = true; |
a37d6070 | 2240 | } else if (0==strncmp(key,"params",6)) { |
ccdf4138 | 2241 | p->options.carp_key.params = true; |
96f6f33b A |
2242 | } else { |
2243 | fatalf("invalid carp-key '%s'",key); | |
2244 | } | |
de03b596 | 2245 | } |
a37d6070 | 2246 | } else if (!strcmp(token, "userhash")) { |
2f1431ea | 2247 | #if USE_AUTH |
f7e1d9ce HN |
2248 | if (p->type != PEER_PARENT) |
2249 | fatalf("parse_peer: non-parent userhash peer %s/%d\n", p->host, p->http_port); | |
2250 | ||
ccdf4138 | 2251 | p->options.userhash = true; |
2f1431ea AJ |
2252 | #else |
2253 | fatalf("parse_peer: userhash requires authentication. peer %s/%d\n", p->host, p->http_port); | |
2254 | #endif | |
a37d6070 | 2255 | } else if (!strcmp(token, "sourcehash")) { |
f7e1d9ce HN |
2256 | if (p->type != PEER_PARENT) |
2257 | fatalf("parse_peer: non-parent sourcehash peer %s/%d\n", p->host, p->http_port); | |
2258 | ||
ccdf4138 | 2259 | p->options.sourcehash = true; |
f7e1d9ce | 2260 | |
a37d6070 | 2261 | } else if (!strcmp(token, "no-delay")) { |
9a0a18de | 2262 | #if USE_DELAY_POOLS |
ccdf4138 | 2263 | p->options.no_delay = true; |
9a0a18de AJ |
2264 | #else |
2265 | debugs(0, DBG_CRITICAL, "WARNING: cache_peer option 'no-delay' requires --enable-delay-pools"); | |
afd88fbe | 2266 | #endif |
a37d6070 | 2267 | } else if (!strncmp(token, "login=", 6)) { |
62e76326 | 2268 | p->login = xstrdup(token + 6); |
2269 | rfc1738_unescape(p->login); | |
a37d6070 | 2270 | } else if (!strncmp(token, "connect-timeout=", 16)) { |
62e76326 | 2271 | p->connect_timeout = xatoi(token + 16); |
a37d6070 | 2272 | } else if (!strncmp(token, "connect-fail-limit=", 19)) { |
ff9970cc | 2273 | p->connect_fail_limit = xatoi(token + 19); |
7e3ce7b9 | 2274 | #if USE_CACHE_DIGESTS |
a37d6070 | 2275 | } else if (!strncmp(token, "digest-url=", 11)) { |
62e76326 | 2276 | p->digest_url = xstrdup(token + 11); |
7e3ce7b9 | 2277 | #endif |
62e76326 | 2278 | |
a37d6070 | 2279 | } else if (!strcmp(token, "allow-miss")) { |
ccdf4138 | 2280 | p->options.allow_miss = true; |
a37d6070 | 2281 | } else if (!strncmp(token, "max-conn=", 9)) { |
62e76326 | 2282 | p->max_conn = xatoi(token + 9); |
a37d6070 | 2283 | } else if (!strcmp(token, "originserver")) { |
ccdf4138 | 2284 | p->options.originserver = true; |
a37d6070 | 2285 | } else if (!strncmp(token, "name=", 5)) { |
62e76326 | 2286 | safe_free(p->name); |
2287 | ||
2288 | if (token[5]) | |
2289 | p->name = xstrdup(token + 5); | |
a37d6070 | 2290 | } else if (!strncmp(token, "forceddomain=", 13)) { |
62e76326 | 2291 | safe_free(p->domain); |
2292 | ||
2293 | if (token[13]) | |
2294 | p->domain = xstrdup(token + 13); | |
2295 | ||
a7ad6e4e | 2296 | #if USE_SSL |
62e76326 | 2297 | |
2298 | } else if (strcmp(token, "ssl") == 0) { | |
2299 | p->use_ssl = 1; | |
2300 | } else if (strncmp(token, "sslcert=", 8) == 0) { | |
2301 | safe_free(p->sslcert); | |
2302 | p->sslcert = xstrdup(token + 8); | |
2303 | } else if (strncmp(token, "sslkey=", 7) == 0) { | |
2304 | safe_free(p->sslkey); | |
2305 | p->sslkey = xstrdup(token + 7); | |
2306 | } else if (strncmp(token, "sslversion=", 11) == 0) { | |
54a063a2 | 2307 | p->sslversion = xatoi(token + 11); |
62e76326 | 2308 | } else if (strncmp(token, "ssloptions=", 11) == 0) { |
2309 | safe_free(p->ssloptions); | |
2310 | p->ssloptions = xstrdup(token + 11); | |
2311 | } else if (strncmp(token, "sslcipher=", 10) == 0) { | |
2312 | safe_free(p->sslcipher); | |
2313 | p->sslcipher = xstrdup(token + 10); | |
2314 | } else if (strncmp(token, "sslcafile=", 10) == 0) { | |
2315 | safe_free(p->sslcafile); | |
a82a4fe4 | 2316 | p->sslcafile = xstrdup(token + 10); |
62e76326 | 2317 | } else if (strncmp(token, "sslcapath=", 10) == 0) { |
2318 | safe_free(p->sslcapath); | |
a82a4fe4 | 2319 | p->sslcapath = xstrdup(token + 10); |
2320 | } else if (strncmp(token, "sslcrlfile=", 11) == 0) { | |
2321 | safe_free(p->sslcrlfile); | |
eaed60cc | 2322 | p->sslcrlfile = xstrdup(token + 11); |
62e76326 | 2323 | } else if (strncmp(token, "sslflags=", 9) == 0) { |
2324 | safe_free(p->sslflags); | |
2325 | p->sslflags = xstrdup(token + 9); | |
2326 | } else if (strncmp(token, "ssldomain=", 10) == 0) { | |
2327 | safe_free(p->ssldomain); | |
2328 | p->ssldomain = xstrdup(token + 10); | |
a7ad6e4e | 2329 | #endif |
62e76326 | 2330 | |
2331 | } else if (strcmp(token, "front-end-https") == 0) { | |
2332 | p->front_end_https = 1; | |
2333 | } else if (strcmp(token, "front-end-https=on") == 0) { | |
2334 | p->front_end_https = 1; | |
2335 | } else if (strcmp(token, "front-end-https=auto") == 0) { | |
2336 | p->front_end_https = 2; | |
26ac0430 | 2337 | } else if (strcmp(token, "connection-auth=off") == 0) { |
d67acb4e AJ |
2338 | p->connection_auth = 0; |
2339 | } else if (strcmp(token, "connection-auth") == 0) { | |
2340 | p->connection_auth = 1; | |
2341 | } else if (strcmp(token, "connection-auth=on") == 0) { | |
2342 | p->connection_auth = 1; | |
2343 | } else if (strcmp(token, "connection-auth=auto") == 0) { | |
2344 | p->connection_auth = 2; | |
9d22bac3 AJ |
2345 | } else if (token[0] == '#') { |
2346 | // start of a text comment. stop reading this line. | |
2347 | break; | |
62e76326 | 2348 | } else { |
9d22bac3 | 2349 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Ignoring unknown cache_peer option '" << token << "'"); |
62e76326 | 2350 | } |
270b86af | 2351 | } |
62e76326 | 2352 | |
be753325 | 2353 | if (peerFindByName(p->name)) |
62e76326 | 2354 | fatalf("ERROR: cache_peer %s specified twice\n", p->name); |
2355 | ||
40a1495e | 2356 | if (p->weight < 1) |
62e76326 | 2357 | p->weight = 1; |
2358 | ||
ff9970cc | 2359 | if (p->connect_fail_limit < 1) |
a4d889e0 | 2360 | p->connect_fail_limit = 10; |
ff9970cc | 2361 | |
399cabec | 2362 | p->icp.version = ICP_VERSION_CURRENT; |
62e76326 | 2363 | |
cfd66529 | 2364 | p->testing_now = false; |
62e76326 | 2365 | |
e13ee7ad | 2366 | #if USE_CACHE_DIGESTS |
62e76326 | 2367 | |
e13ee7ad | 2368 | if (!p->options.no_digest) { |
62e76326 | 2369 | /* XXX This looks odd.. who has the original pointer |
2370 | * then? | |
2371 | */ | |
2372 | PeerDigest *pd = peerDigestCreate(p); | |
2373 | p->digest = cbdataReference(pd); | |
8a6218c6 | 2374 | } |
62e76326 | 2375 | |
e13ee7ad | 2376 | #endif |
cc192b50 | 2377 | |
2378 | p->index = ++Config.npeers; | |
2379 | ||
0153d498 | 2380 | while (*head != NULL) |
62e76326 | 2381 | head = &(*head)->next; |
2382 | ||
0153d498 | 2383 | *head = p; |
62e76326 | 2384 | |
32a47e3e | 2385 | peerClearRRStart(); |
0153d498 | 2386 | } |
2387 | ||
2388 | static void | |
a3c6762c | 2389 | free_peer(CachePeer ** P) |
0153d498 | 2390 | { |
a3c6762c | 2391 | CachePeer *p; |
62e76326 | 2392 | |
79d39a72 | 2393 | while ((p = *P) != NULL) { |
62e76326 | 2394 | *P = p->next; |
3855c318 | 2395 | #if USE_CACHE_DIGESTS |
62e76326 | 2396 | |
2397 | cbdataReferenceDone(p->digest); | |
3855c318 | 2398 | #endif |
62e76326 | 2399 | |
2400 | cbdataFree(p); | |
a47b9029 | 2401 | } |
62e76326 | 2402 | |
987c67d1 | 2403 | Config.npeers = 0; |
270b86af | 2404 | } |
2405 | ||
2406 | static void | |
613924ee | 2407 | dump_cachemgrpasswd(StoreEntry * entry, const char *name, Mgr::ActionPasswordList * list) |
270b86af | 2408 | { |
d41de3c1 | 2409 | wordlist *w; |
62e76326 | 2410 | |
d41de3c1 | 2411 | while (list != NULL) { |
62e76326 | 2412 | if (strcmp(list->passwd, "none") && strcmp(list->passwd, "disable")) |
2413 | storeAppendPrintf(entry, "%s XXXXXXXXXX", name); | |
2414 | else | |
2415 | storeAppendPrintf(entry, "%s %s", name, list->passwd); | |
2416 | ||
2417 | for (w = list->actions; w != NULL; w = w->next) { | |
2418 | storeAppendPrintf(entry, " %s", w->key); | |
2419 | } | |
2420 | ||
2421 | storeAppendPrintf(entry, "\n"); | |
2422 | list = list->next; | |
d41de3c1 | 2423 | } |
270b86af | 2424 | } |
2425 | ||
2426 | static void | |
613924ee | 2427 | parse_cachemgrpasswd(Mgr::ActionPasswordList ** head) |
270b86af | 2428 | { |
2429 | char *passwd = NULL; | |
2430 | wordlist *actions = NULL; | |
613924ee FC |
2431 | Mgr::ActionPasswordList *p; |
2432 | Mgr::ActionPasswordList **P; | |
270b86af | 2433 | parse_string(&passwd); |
2434 | parse_wordlist(&actions); | |
613924ee | 2435 | p = new Mgr::ActionPasswordList; |
22f3fd98 | 2436 | p->passwd = passwd; |
2437 | p->actions = actions; | |
62e76326 | 2438 | |
26aa7e31 | 2439 | for (P = head; *P; P = &(*P)->next) { |
62e76326 | 2440 | /* |
2441 | * See if any of the actions from this line already have a | |
2442 | * password from previous lines. The password checking | |
2443 | * routines in cache_manager.c take the the password from | |
613924ee | 2444 | * the first Mgr::ActionPasswordList that contains the |
62e76326 | 2445 | * requested action. Thus, we should warn users who might |
2446 | * think they can have two passwords for the same action. | |
2447 | */ | |
2448 | wordlist *w; | |
2449 | wordlist *u; | |
2450 | ||
2451 | for (w = (*P)->actions; w; w = w->next) { | |
2452 | for (u = actions; u; u = u->next) { | |
2453 | if (strcmp(w->key, u->key)) | |
2454 | continue; | |
2455 | ||
fa84c01d | 2456 | debugs(0, DBG_CRITICAL, "WARNING: action '" << u->key << "' (line " << config_lineno << ") already has a password"); |
62e76326 | 2457 | } |
2458 | } | |
26aa7e31 | 2459 | } |
62e76326 | 2460 | |
22f3fd98 | 2461 | *P = p; |
270b86af | 2462 | } |
2463 | ||
2464 | static void | |
613924ee | 2465 | free_cachemgrpasswd(Mgr::ActionPasswordList ** head) |
270b86af | 2466 | { |
613924ee | 2467 | Mgr::ActionPasswordList *p; |
62e76326 | 2468 | |
79d39a72 | 2469 | while ((p = *head) != NULL) { |
62e76326 | 2470 | *head = p->next; |
2471 | xfree(p->passwd); | |
2472 | wordlistDestroy(&p->actions); | |
2473 | xfree(p); | |
a47b9029 | 2474 | } |
270b86af | 2475 | } |
2476 | ||
8203a132 | 2477 | static void |
7f0b3324 | 2478 | dump_denyinfo(StoreEntry * entry, const char *name, AclDenyInfoList * var) |
270b86af | 2479 | { |
6be70545 | 2480 | AclNameList *a; |
62e76326 | 2481 | |
d41de3c1 | 2482 | while (var != NULL) { |
62e76326 | 2483 | storeAppendPrintf(entry, "%s %s", name, var->err_page_name); |
2484 | ||
2485 | for (a = var->acl_list; a != NULL; a = a->next) | |
2486 | storeAppendPrintf(entry, " %s", a->name); | |
2487 | ||
2488 | storeAppendPrintf(entry, "\n"); | |
2489 | ||
2490 | var = var->next; | |
d41de3c1 | 2491 | } |
270b86af | 2492 | } |
2493 | ||
2494 | static void | |
7f0b3324 | 2495 | parse_denyinfo(AclDenyInfoList ** var) |
6e40f263 | 2496 | { |
f1dc9b30 | 2497 | aclParseDenyInfoLine(var); |
6e40f263 | 2498 | } |
403279e0 | 2499 | |
1273d501 | 2500 | void |
7f0b3324 | 2501 | free_denyinfo(AclDenyInfoList ** list) |
3c5557f9 | 2502 | { |
7f0b3324 FC |
2503 | AclDenyInfoList *a = NULL; |
2504 | AclDenyInfoList *a_next = NULL; | |
6be70545 FC |
2505 | AclNameList *l = NULL; |
2506 | AclNameList *l_next = NULL; | |
62e76326 | 2507 | |
1273d501 | 2508 | for (a = *list; a; a = a_next) { |
62e76326 | 2509 | for (l = a->acl_list; l; l = l_next) { |
2510 | l_next = l->next; | |
2511 | memFree(l, MEM_ACL_NAME_LIST); | |
2512 | l = NULL; | |
2513 | } | |
2514 | ||
2515 | a_next = a->next; | |
2516 | memFree(a, MEM_ACL_DENY_INFO_LIST); | |
2517 | a = NULL; | |
1273d501 | 2518 | } |
62e76326 | 2519 | |
1273d501 | 2520 | *list = NULL; |
270b86af | 2521 | } |
2522 | ||
2523 | static void | |
505e35db | 2524 | parse_peer_access(void) |
270b86af | 2525 | { |
2526 | char *host = NULL; | |
a3c6762c | 2527 | CachePeer *p; |
62e76326 | 2528 | |
2eceb328 | 2529 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2530 | self_destruct(); |
2531 | ||
0cdcddb9 | 2532 | if ((p = peerFindByName(host)) == NULL) { |
fa84c01d | 2533 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2534 | return; |
0cdcddb9 | 2535 | } |
62e76326 | 2536 | |
6f58d7d7 AR |
2537 | std::string directive = "peer_access "; |
2538 | directive += host; | |
2539 | aclParseAccessLine(directive.c_str(), LegacyParser, &p->access); | |
270b86af | 2540 | } |
2541 | ||
270b86af | 2542 | static void |
2543 | parse_hostdomain(void) | |
2544 | { | |
2545 | char *host = NULL; | |
2546 | char *domain = NULL; | |
62e76326 | 2547 | |
2eceb328 | 2548 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2549 | self_destruct(); |
2550 | ||
2eceb328 | 2551 | while ((domain = ConfigParser::NextToken())) { |
b802d2cb FC |
2552 | CachePeerDomainList *l = NULL; |
2553 | CachePeerDomainList **L = NULL; | |
a3c6762c | 2554 | CachePeer *p; |
62e76326 | 2555 | |
2556 | if ((p = peerFindByName(host)) == NULL) { | |
fa84c01d | 2557 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2558 | continue; |
2559 | } | |
2560 | ||
b802d2cb FC |
2561 | l = static_cast<CachePeerDomainList *>(xcalloc(1, sizeof(CachePeerDomainList))); |
2562 | l->do_ping = true; | |
62e76326 | 2563 | |
2564 | if (*domain == '!') { /* check for !.edu */ | |
b802d2cb | 2565 | l->do_ping = false; |
a38ec4b1 | 2566 | ++domain; |
62e76326 | 2567 | } |
2568 | ||
2569 | l->domain = xstrdup(domain); | |
2570 | ||
3d0ac046 | 2571 | for (L = &(p->peer_domain); *L; L = &((*L)->next)); |
62e76326 | 2572 | *L = l; |
f1dc9b30 | 2573 | } |
270b86af | 2574 | } |
2575 | ||
2576 | static void | |
2577 | parse_hostdomaintype(void) | |
2578 | { | |
2579 | char *host = NULL; | |
2580 | char *type = NULL; | |
2581 | char *domain = NULL; | |
62e76326 | 2582 | |
2eceb328 | 2583 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2584 | self_destruct(); |
2585 | ||
2eceb328 | 2586 | if (!(type = ConfigParser::NextToken())) |
62e76326 | 2587 | self_destruct(); |
2588 | ||
2eceb328 | 2589 | while ((domain = ConfigParser::NextToken())) { |
5844d003 FC |
2590 | NeighborTypeDomainList *l = NULL; |
2591 | NeighborTypeDomainList **L = NULL; | |
a3c6762c | 2592 | CachePeer *p; |
62e76326 | 2593 | |
2594 | if ((p = peerFindByName(host)) == NULL) { | |
fa84c01d | 2595 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2596 | return; |
2597 | } | |
2598 | ||
5844d003 | 2599 | l = static_cast<NeighborTypeDomainList *>(xcalloc(1, sizeof(NeighborTypeDomainList))); |
62e76326 | 2600 | l->type = parseNeighborType(type); |
2601 | l->domain = xstrdup(domain); | |
2602 | ||
3d0ac046 | 2603 | for (L = &(p->typelist); *L; L = &((*L)->next)); |
62e76326 | 2604 | *L = l; |
f1dc9b30 | 2605 | } |
270b86af | 2606 | } |
2607 | ||
270b86af | 2608 | static void |
a7d59104 | 2609 | dump_int(StoreEntry * entry, const char *name, int var) |
270b86af | 2610 | { |
f53b06f9 | 2611 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 2612 | } |
c1c29eb6 | 2613 | |
94439e4e | 2614 | void |
270b86af | 2615 | parse_int(int *var) |
2616 | { | |
270b86af | 2617 | int i; |
0e4e0e7d | 2618 | i = GetInteger(); |
270b86af | 2619 | *var = i; |
2620 | } | |
090089c4 | 2621 | |
0153d498 | 2622 | static void |
2623 | free_int(int *var) | |
2624 | { | |
a47b9029 | 2625 | *var = 0; |
0153d498 | 2626 | } |
2627 | ||
270b86af | 2628 | static void |
a7d59104 | 2629 | dump_onoff(StoreEntry * entry, const char *name, int var) |
270b86af | 2630 | { |
f53b06f9 | 2631 | storeAppendPrintf(entry, "%s %s\n", name, var ? "on" : "off"); |
270b86af | 2632 | } |
090089c4 | 2633 | |
d205783b | 2634 | void |
270b86af | 2635 | parse_onoff(int *var) |
2636 | { | |
2eceb328 | 2637 | char *token = ConfigParser::NextToken(); |
090089c4 | 2638 | |
270b86af | 2639 | if (token == NULL) |
62e76326 | 2640 | self_destruct(); |
2641 | ||
a37d6070 | 2642 | if (!strcmp(token, "on")) { |
62e76326 | 2643 | *var = 1; |
a37d6070 | 2644 | } else if (!strcmp(token, "enable")) { |
54a063a2 TX |
2645 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'enable' is deprecated. Please update to use 'on'."); |
2646 | *var = 1; | |
a37d6070 | 2647 | } else if (!strcmp(token, "off")) { |
62e76326 | 2648 | *var = 0; |
a37d6070 | 2649 | } else if (!strcmp(token, "disable")) { |
54a063a2 TX |
2650 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'disable' is deprecated. Please update to use 'off'."); |
2651 | *var = 0; | |
2652 | } else { | |
2653 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Invalid option: Boolean options can only be 'on' or 'off'."); | |
2654 | self_destruct(); | |
2655 | } | |
270b86af | 2656 | } |
e90100aa | 2657 | |
0153d498 | 2658 | #define free_onoff free_int |
52d3f198 | 2659 | |
2660 | static void | |
2661 | dump_tristate(StoreEntry * entry, const char *name, int var) | |
2662 | { | |
2663 | const char *state; | |
2664 | ||
2665 | if (var > 0) | |
2666 | state = "on"; | |
2667 | else if (var < 0) | |
2668 | state = "warn"; | |
2669 | else | |
2670 | state = "off"; | |
2671 | ||
2672 | storeAppendPrintf(entry, "%s %s\n", name, state); | |
2673 | } | |
2674 | ||
2675 | static void | |
2676 | parse_tristate(int *var) | |
2677 | { | |
2eceb328 | 2678 | char *token = ConfigParser::NextToken(); |
52d3f198 | 2679 | |
2680 | if (token == NULL) | |
2681 | self_destruct(); | |
2682 | ||
a37d6070 | 2683 | if (!strcmp(token, "on")) { |
54a063a2 | 2684 | *var = 1; |
a37d6070 | 2685 | } else if (!strcmp(token, "enable")) { |
54a063a2 | 2686 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'enable' is deprecated. Please update to use value 'on'."); |
52d3f198 | 2687 | *var = 1; |
a37d6070 | 2688 | } else if (!strcmp(token, "warn")) { |
52d3f198 | 2689 | *var = -1; |
a37d6070 | 2690 | } else if (!strcmp(token, "off")) { |
52d3f198 | 2691 | *var = 0; |
a37d6070 | 2692 | } else if (!strcmp(token, "disable")) { |
54a063a2 TX |
2693 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'disable' is deprecated. Please update to use value 'off'."); |
2694 | *var = 0; | |
2695 | } else { | |
2696 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Invalid option: Tristate options can only be 'on', 'off', or 'warn'."); | |
2697 | self_destruct(); | |
2698 | } | |
52d3f198 | 2699 | } |
2700 | ||
2701 | #define free_tristate free_int | |
30a4f2a8 | 2702 | |
079a8480 AJ |
2703 | void |
2704 | parse_pipelinePrefetch(int *var) | |
2705 | { | |
bde7a8ce | 2706 | char *token = ConfigParser::PeekAtToken(); |
079a8480 AJ |
2707 | |
2708 | if (token == NULL) | |
2709 | self_destruct(); | |
2710 | ||
2711 | if (!strcmp(token, "on")) { | |
2712 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'pipeline_prefetch on' is deprecated. Please update to use 1 (or a higher number)."); | |
2713 | *var = 1; | |
bde7a8ce CT |
2714 | //pop the token |
2715 | (void)ConfigParser::NextToken(); | |
079a8480 AJ |
2716 | } else if (!strcmp(token, "off")) { |
2717 | debugs(0, DBG_PARSE_NOTE(2), "WARNING: 'pipeline_prefetch off' is deprecated. Please update to use '0'."); | |
2718 | *var = 0; | |
bde7a8ce CT |
2719 | //pop the token |
2720 | (void)ConfigParser::NextToken(); | |
2721 | } else | |
079a8480 | 2722 | parse_int(var); |
079a8480 AJ |
2723 | } |
2724 | ||
2725 | #define free_pipelinePrefetch free_int | |
2726 | #define dump_pipelinePrefetch dump_int | |
2727 | ||
270b86af | 2728 | static void |
8d9a8184 | 2729 | dump_refreshpattern(StoreEntry * entry, const char *name, RefreshPattern * head) |
270b86af | 2730 | { |
d41de3c1 | 2731 | while (head != NULL) { |
0e1d7629 | 2732 | storeAppendPrintf(entry, "%s%s %s %d %d%% %d", |
62e76326 | 2733 | name, |
2734 | head->flags.icase ? " -i" : null_string, | |
2735 | head->pattern, | |
2736 | (int) head->min / 60, | |
2737 | (int) (100.0 * head->pct + 0.5), | |
2738 | (int) head->max / 60); | |
4c3ef9b2 | 2739 | |
570d3f75 AJ |
2740 | if (head->max_stale >= 0) |
2741 | storeAppendPrintf(entry, " max-stale=%d", head->max_stale); | |
2742 | ||
4c3ef9b2 | 2743 | if (head->flags.refresh_ims) |
2744 | storeAppendPrintf(entry, " refresh-ims"); | |
2745 | ||
3d8b6ba4 AJ |
2746 | if (head->flags.store_stale) |
2747 | storeAppendPrintf(entry, " store-stale"); | |
2748 | ||
626096be | 2749 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2750 | |
2751 | if (head->flags.override_expire) | |
2752 | storeAppendPrintf(entry, " override-expire"); | |
2753 | ||
2754 | if (head->flags.override_lastmod) | |
2755 | storeAppendPrintf(entry, " override-lastmod"); | |
2756 | ||
2757 | if (head->flags.reload_into_ims) | |
2758 | storeAppendPrintf(entry, " reload-into-ims"); | |
2759 | ||
2760 | if (head->flags.ignore_reload) | |
2761 | storeAppendPrintf(entry, " ignore-reload"); | |
2762 | ||
38f9c547 | 2763 | if (head->flags.ignore_no_store) |
2764 | storeAppendPrintf(entry, " ignore-no-store"); | |
2765 | ||
4ca08219 AJ |
2766 | if (head->flags.ignore_must_revalidate) |
2767 | storeAppendPrintf(entry, " ignore-must-revalidate"); | |
2768 | ||
38f9c547 | 2769 | if (head->flags.ignore_private) |
2770 | storeAppendPrintf(entry, " ignore-private"); | |
2771 | ||
2772 | if (head->flags.ignore_auth) | |
2773 | storeAppendPrintf(entry, " ignore-auth"); | |
2774 | ||
9f60cfdf | 2775 | #endif |
62e76326 | 2776 | |
2777 | storeAppendPrintf(entry, "\n"); | |
2778 | ||
2779 | head = head->next; | |
d41de3c1 | 2780 | } |
270b86af | 2781 | } |
090089c4 | 2782 | |
270b86af | 2783 | static void |
8d9a8184 | 2784 | parse_refreshpattern(RefreshPattern ** head) |
270b86af | 2785 | { |
f1dc9b30 | 2786 | char *token; |
2787 | char *pattern; | |
2788 | time_t min = 0; | |
c3f6d204 | 2789 | double pct = 0.0; |
f1dc9b30 | 2790 | time_t max = 0; |
4c3ef9b2 | 2791 | int refresh_ims = 0; |
3d8b6ba4 | 2792 | int store_stale = 0; |
570d3f75 | 2793 | int max_stale = -1; |
3d8b6ba4 | 2794 | |
626096be | 2795 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2796 | |
1dfa1d81 | 2797 | int override_expire = 0; |
2798 | int override_lastmod = 0; | |
cbe3a719 | 2799 | int reload_into_ims = 0; |
2800 | int ignore_reload = 0; | |
38f9c547 | 2801 | int ignore_no_store = 0; |
4ca08219 | 2802 | int ignore_must_revalidate = 0; |
38f9c547 | 2803 | int ignore_private = 0; |
2804 | int ignore_auth = 0; | |
9f60cfdf | 2805 | #endif |
62e76326 | 2806 | |
f1dc9b30 | 2807 | int i; |
8d9a8184 | 2808 | RefreshPattern *t; |
f1dc9b30 | 2809 | regex_t comp; |
2810 | int errcode; | |
2811 | int flags = REG_EXTENDED | REG_NOSUB; | |
62e76326 | 2812 | |
bde7a8ce | 2813 | if ((token = ConfigParser::RegexPattern()) != NULL) { |
2f3c75c3 AJ |
2814 | |
2815 | if (strcmp(token, "-i") == 0) { | |
2816 | flags |= REG_ICASE; | |
bde7a8ce | 2817 | token = ConfigParser::RegexPattern(); |
2f3c75c3 AJ |
2818 | } else if (strcmp(token, "+i") == 0) { |
2819 | flags &= ~REG_ICASE; | |
bde7a8ce | 2820 | token = ConfigParser::RegexPattern(); |
2f3c75c3 | 2821 | } |
62e76326 | 2822 | |
f1dc9b30 | 2823 | } |
62e76326 | 2824 | |
9eeb8e4b | 2825 | if (token == NULL) { |
2f3c75c3 | 2826 | debugs(3, DBG_CRITICAL, "FATAL: refresh_pattern missing the regex pattern parameter"); |
62e76326 | 2827 | self_destruct(); |
9eeb8e4b | 2828 | return; |
2829 | } | |
62e76326 | 2830 | |
f1dc9b30 | 2831 | pattern = xstrdup(token); |
62e76326 | 2832 | |
0e4e0e7d | 2833 | i = GetInteger(); /* token: min */ |
62e76326 | 2834 | |
a632ba71 AJ |
2835 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2836 | if (i < 0) { | |
2837 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age negative. Cropped back to zero."); | |
2838 | i = 0; | |
2839 | } | |
2840 | if (i > 60*24*365) { | |
2841 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age too high. Cropped back to 1 year."); | |
2842 | i = 60*24*365; | |
2843 | } | |
2844 | ||
f1dc9b30 | 2845 | min = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2846 | |
54a063a2 | 2847 | i = GetPercentage(); /* token: pct */ |
62e76326 | 2848 | |
c3f6d204 | 2849 | pct = (double) i / 100.0; |
62e76326 | 2850 | |
0e4e0e7d | 2851 | i = GetInteger(); /* token: max */ |
62e76326 | 2852 | |
a632ba71 AJ |
2853 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2854 | if (i < 0) { | |
2855 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age negative. Cropped back to zero."); | |
2856 | i = 0; | |
2857 | } | |
2858 | if (i > 60*24*365) { | |
2859 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age too high. Cropped back to 1 year."); | |
2860 | i = 60*24*365; | |
2861 | } | |
2862 | ||
f1dc9b30 | 2863 | max = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2864 | |
1dfa1d81 | 2865 | /* Options */ |
2eceb328 | 2866 | while ((token = ConfigParser::NextToken()) != NULL) { |
4c3ef9b2 | 2867 | if (!strcmp(token, "refresh-ims")) { |
2868 | refresh_ims = 1; | |
3d8b6ba4 AJ |
2869 | } else if (!strcmp(token, "store-stale")) { |
2870 | store_stale = 1; | |
570d3f75 | 2871 | } else if (!strncmp(token, "max-stale=", 10)) { |
54a063a2 | 2872 | max_stale = xatoi(token + 10); |
626096be | 2873 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2874 | |
4c3ef9b2 | 2875 | } else if (!strcmp(token, "override-expire")) |
62e76326 | 2876 | override_expire = 1; |
2877 | else if (!strcmp(token, "override-lastmod")) | |
2878 | override_lastmod = 1; | |
38f9c547 | 2879 | else if (!strcmp(token, "ignore-no-store")) |
2880 | ignore_no_store = 1; | |
4ca08219 AJ |
2881 | else if (!strcmp(token, "ignore-must-revalidate")) |
2882 | ignore_must_revalidate = 1; | |
38f9c547 | 2883 | else if (!strcmp(token, "ignore-private")) |
2884 | ignore_private = 1; | |
2885 | else if (!strcmp(token, "ignore-auth")) | |
2886 | ignore_auth = 1; | |
62e76326 | 2887 | else if (!strcmp(token, "reload-into-ims")) { |
2888 | reload_into_ims = 1; | |
2889 | refresh_nocache_hack = 1; | |
2890 | /* tell client_side.c that this is used */ | |
2891 | } else if (!strcmp(token, "ignore-reload")) { | |
2892 | ignore_reload = 1; | |
2893 | refresh_nocache_hack = 1; | |
2894 | /* tell client_side.c that this is used */ | |
9f60cfdf | 2895 | #endif |
62e76326 | 2896 | |
7ed5335a AJ |
2897 | } else if (!strcmp(token, "ignore-no-cache")) { |
2898 | debugs(22, DBG_PARSE_NOTE(2), "UPGRADE: refresh_pattern option 'ignore-no-cache' is obsolete. Remove it."); | |
4c3ef9b2 | 2899 | } else |
fa84c01d | 2900 | debugs(22, DBG_CRITICAL, "refreshAddToList: Unknown option '" << pattern << "': " << token); |
1dfa1d81 | 2901 | } |
62e76326 | 2902 | |
f1dc9b30 | 2903 | if ((errcode = regcomp(&comp, pattern, flags)) != 0) { |
62e76326 | 2904 | char errbuf[256]; |
2905 | regerror(errcode, &comp, errbuf, sizeof errbuf); | |
fa84c01d FC |
2906 | debugs(22, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
2907 | debugs(22, DBG_CRITICAL, "refreshAddToList: Invalid regular expression '" << pattern << "': " << errbuf); | |
eeaa522f | 2908 | xfree(pattern); |
62e76326 | 2909 | return; |
f1dc9b30 | 2910 | } |
62e76326 | 2911 | |
c3f6d204 | 2912 | pct = pct < 0.0 ? 0.0 : pct; |
f1dc9b30 | 2913 | max = max < 0 ? 0 : max; |
8d9a8184 | 2914 | t = static_cast<RefreshPattern *>(xcalloc(1, sizeof(RefreshPattern))); |
f1dc9b30 | 2915 | t->pattern = (char *) xstrdup(pattern); |
2916 | t->compiled_pattern = comp; | |
2917 | t->min = min; | |
c3f6d204 | 2918 | t->pct = pct; |
f1dc9b30 | 2919 | t->max = max; |
62e76326 | 2920 | |
c3f6d204 | 2921 | if (flags & REG_ICASE) |
be4d35dc | 2922 | t->flags.icase = true; |
62e76326 | 2923 | |
4c3ef9b2 | 2924 | if (refresh_ims) |
be4d35dc | 2925 | t->flags.refresh_ims = true; |
4c3ef9b2 | 2926 | |
3d8b6ba4 | 2927 | if (store_stale) |
be4d35dc | 2928 | t->flags.store_stale = true; |
3d8b6ba4 | 2929 | |
570d3f75 AJ |
2930 | t->max_stale = max_stale; |
2931 | ||
626096be | 2932 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2933 | |
1dfa1d81 | 2934 | if (override_expire) |
be4d35dc | 2935 | t->flags.override_expire = true; |
62e76326 | 2936 | |
1dfa1d81 | 2937 | if (override_lastmod) |
be4d35dc | 2938 | t->flags.override_lastmod = true; |
62e76326 | 2939 | |
cbe3a719 | 2940 | if (reload_into_ims) |
be4d35dc | 2941 | t->flags.reload_into_ims = true; |
62e76326 | 2942 | |
cbe3a719 | 2943 | if (ignore_reload) |
be4d35dc | 2944 | t->flags.ignore_reload = true; |
62e76326 | 2945 | |
38f9c547 | 2946 | if (ignore_no_store) |
be4d35dc | 2947 | t->flags.ignore_no_store = true; |
38f9c547 | 2948 | |
4ca08219 | 2949 | if (ignore_must_revalidate) |
be4d35dc | 2950 | t->flags.ignore_must_revalidate = true; |
4ca08219 | 2951 | |
38f9c547 | 2952 | if (ignore_private) |
be4d35dc | 2953 | t->flags.ignore_private = true; |
38f9c547 | 2954 | |
2955 | if (ignore_auth) | |
be4d35dc | 2956 | t->flags.ignore_auth = true; |
38f9c547 | 2957 | |
9f60cfdf | 2958 | #endif |
62e76326 | 2959 | |
f1dc9b30 | 2960 | t->next = NULL; |
62e76326 | 2961 | |
f1dc9b30 | 2962 | while (*head) |
62e76326 | 2963 | head = &(*head)->next; |
2964 | ||
f1dc9b30 | 2965 | *head = t; |
62e76326 | 2966 | |
f1dc9b30 | 2967 | safe_free(pattern); |
270b86af | 2968 | } |
090089c4 | 2969 | |
270b86af | 2970 | static void |
8d9a8184 | 2971 | free_refreshpattern(RefreshPattern ** head) |
270b86af | 2972 | { |
8d9a8184 | 2973 | RefreshPattern *t; |
62e76326 | 2974 | |
79d39a72 | 2975 | while ((t = *head) != NULL) { |
62e76326 | 2976 | *head = t->next; |
2977 | safe_free(t->pattern); | |
2978 | regfree(&t->compiled_pattern); | |
2979 | safe_free(t); | |
f1dc9b30 | 2980 | } |
c2066637 | 2981 | |
626096be | 2982 | #if USE_HTTP_VIOLATIONS |
c2066637 | 2983 | refresh_nocache_hack = 0; |
8970d351 | 2984 | |
2985 | #endif | |
270b86af | 2986 | } |
12b9e9b1 | 2987 | |
270b86af | 2988 | static void |
a7d59104 | 2989 | dump_string(StoreEntry * entry, const char *name, char *var) |
270b86af | 2990 | { |
f53b06f9 | 2991 | if (var != NULL) |
62e76326 | 2992 | storeAppendPrintf(entry, "%s %s\n", name, var); |
270b86af | 2993 | } |
98ffb7e4 | 2994 | |
270b86af | 2995 | static void |
0153d498 | 2996 | parse_string(char **var) |
270b86af | 2997 | { |
2eceb328 | 2998 | char *token = ConfigParser::NextToken(); |
270b86af | 2999 | safe_free(*var); |
62e76326 | 3000 | |
270b86af | 3001 | if (token == NULL) |
62e76326 | 3002 | self_destruct(); |
3003 | ||
270b86af | 3004 | *var = xstrdup(token); |
3005 | } | |
b15e6857 | 3006 | |
0153d498 | 3007 | static void |
3008 | free_string(char **var) | |
3009 | { | |
027acbaf | 3010 | safe_free(*var); |
0153d498 | 3011 | } |
caebbe00 | 3012 | |
94439e4e | 3013 | void |
f1dc9b30 | 3014 | parse_eol(char *volatile *var) |
270b86af | 3015 | { |
65657c1a AJ |
3016 | if (!var) { |
3017 | self_destruct(); | |
3018 | return; | |
3019 | } | |
3020 | ||
2eceb328 | 3021 | unsigned char *token = (unsigned char *) ConfigParser::NextQuotedOrToEol(); |
270b86af | 3022 | safe_free(*var); |
62e76326 | 3023 | |
9eeb8e4b | 3024 | if (!token) { |
62e76326 | 3025 | self_destruct(); |
9eeb8e4b | 3026 | return; |
3027 | } | |
62e76326 | 3028 | |
e4755e29 | 3029 | while (*token && xisspace(*token)) |
a38ec4b1 | 3030 | ++token; |
62e76326 | 3031 | |
9eeb8e4b | 3032 | if (!*token) { |
62e76326 | 3033 | self_destruct(); |
9eeb8e4b | 3034 | return; |
3035 | } | |
62e76326 | 3036 | |
852751f7 | 3037 | *var = xstrdup((char *) token); |
270b86af | 3038 | } |
090089c4 | 3039 | |
52d3f198 | 3040 | #define dump_eol dump_string |
3041 | #define free_eol free_string | |
3042 | ||
270b86af | 3043 | static void |
a7d59104 | 3044 | dump_time_t(StoreEntry * entry, const char *name, time_t var) |
090089c4 | 3045 | { |
f53b06f9 | 3046 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int) var); |
090089c4 | 3047 | } |
3048 | ||
94439e4e | 3049 | void |
a47b9029 | 3050 | parse_time_t(time_t * var) |
0ffd22bc | 3051 | { |
fd0f51c4 | 3052 | time_msec_t tval; |
9b741834 | 3053 | parseTimeLine(&tval, T_SECOND_STR, false); |
fd0f51c4 | 3054 | *var = static_cast<time_t>(tval/1000); |
0ffd22bc | 3055 | } |
3056 | ||
270b86af | 3057 | static void |
a47b9029 | 3058 | free_time_t(time_t * var) |
270b86af | 3059 | { |
a47b9029 | 3060 | *var = 0; |
270b86af | 3061 | } |
9906e724 | 3062 | |
fd0f51c4 CT |
3063 | static void |
3064 | dump_time_msec(StoreEntry * entry, const char *name, time_msec_t var) | |
3065 | { | |
3066 | if (var % 1000) | |
c91ca3ce | 3067 | storeAppendPrintf(entry, "%s %" PRId64 " milliseconds\n", name, var); |
fd0f51c4 CT |
3068 | else |
3069 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int)(var/1000) ); | |
3070 | } | |
3071 | ||
3072 | void | |
3073 | parse_time_msec(time_msec_t * var) | |
3074 | { | |
9b741834 | 3075 | parseTimeLine(var, T_SECOND_STR, true); |
fd0f51c4 CT |
3076 | } |
3077 | ||
3078 | static void | |
3079 | free_time_msec(time_msec_t * var) | |
3080 | { | |
3081 | *var = 0; | |
3082 | } | |
3083 | ||
0477a072 | 3084 | #if UNUSED_CODE |
9906e724 | 3085 | static void |
a7d59104 | 3086 | dump_size_t(StoreEntry * entry, const char *name, size_t var) |
1b635117 | 3087 | { |
f53b06f9 | 3088 | storeAppendPrintf(entry, "%s %d\n", name, (int) var); |
1b635117 | 3089 | } |
0477a072 | 3090 | #endif |
1b635117 | 3091 | |
3092 | static void | |
a7d59104 | 3093 | dump_b_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3094 | { |
f53b06f9 | 3095 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); |
9906e724 | 3096 | } |
3097 | ||
e210930b AJ |
3098 | static void |
3099 | dump_b_ssize_t(StoreEntry * entry, const char *name, ssize_t var) | |
3100 | { | |
3101 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); | |
3102 | } | |
e210930b | 3103 | |
3e62bd58 | 3104 | #if UNUSED_CODE |
9906e724 | 3105 | static void |
a7d59104 | 3106 | dump_kb_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3107 | { |
f53b06f9 | 3108 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_KBYTES_STR); |
9906e724 | 3109 | } |
3e62bd58 | 3110 | #endif |
9906e724 | 3111 | |
47f6e231 | 3112 | static void |
3113 | dump_b_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3114 | { | |
c91ca3ce | 3115 | storeAppendPrintf(entry, "%s %" PRId64 " %s\n", name, var, B_BYTES_STR); |
47f6e231 | 3116 | } |
3117 | ||
3118 | static void | |
3119 | dump_kb_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3120 | { | |
c91ca3ce | 3121 | storeAppendPrintf(entry, "%s %" PRId64 " %s\n", name, var, B_KBYTES_STR); |
47f6e231 | 3122 | } |
3123 | ||
0477a072 | 3124 | #if UNUSED_CODE |
9906e724 | 3125 | static void |
a47b9029 | 3126 | parse_size_t(size_t * var) |
1b635117 | 3127 | { |
1b635117 | 3128 | int i; |
0e4e0e7d | 3129 | i = GetInteger(); |
1b635117 | 3130 | *var = (size_t) i; |
3131 | } | |
0477a072 | 3132 | #endif |
1b635117 | 3133 | |
3134 | static void | |
3135 | parse_b_size_t(size_t * var) | |
9906e724 | 3136 | { |
3137 | parseBytesLine(var, B_BYTES_STR); | |
3138 | } | |
3139 | ||
e210930b AJ |
3140 | static void |
3141 | parse_b_ssize_t(ssize_t * var) | |
3142 | { | |
3143 | parseBytesLineSigned(var, B_BYTES_STR); | |
3144 | } | |
e210930b | 3145 | |
3e62bd58 | 3146 | #if UNUSED_CODE |
9906e724 | 3147 | static void |
a47b9029 | 3148 | parse_kb_size_t(size_t * var) |
9906e724 | 3149 | { |
3150 | parseBytesLine(var, B_KBYTES_STR); | |
3151 | } | |
3e62bd58 | 3152 | #endif |
9906e724 | 3153 | |
47f6e231 | 3154 | static void |
3155 | parse_b_int64_t(int64_t * var) | |
3156 | { | |
3157 | parseBytesLine64(var, B_BYTES_STR); | |
3158 | } | |
3159 | ||
3160 | static void | |
3161 | parse_kb_int64_t(int64_t * var) | |
3162 | { | |
3163 | parseBytesLine64(var, B_KBYTES_STR); | |
3164 | } | |
3165 | ||
9906e724 | 3166 | static void |
a47b9029 | 3167 | free_size_t(size_t * var) |
9906e724 | 3168 | { |
a47b9029 | 3169 | *var = 0; |
9906e724 | 3170 | } |
3171 | ||
e210930b AJ |
3172 | static void |
3173 | free_ssize_t(ssize_t * var) | |
3174 | { | |
3175 | *var = 0; | |
3176 | } | |
e210930b | 3177 | |
47f6e231 | 3178 | static void |
3179 | free_b_int64_t(int64_t * var) | |
3180 | { | |
3181 | *var = 0; | |
3182 | } | |
3183 | ||
1b635117 | 3184 | #define free_b_size_t free_size_t |
e210930b | 3185 | #define free_b_ssize_t free_ssize_t |
9906e724 | 3186 | #define free_kb_size_t free_size_t |
3187 | #define free_mb_size_t free_size_t | |
3188 | #define free_gb_size_t free_size_t | |
47f6e231 | 3189 | #define free_kb_int64_t free_b_int64_t |
090089c4 | 3190 | |
8203a132 | 3191 | static void |
f45dd259 | 3192 | dump_u_short(StoreEntry * entry, const char *name, unsigned short var) |
090089c4 | 3193 | { |
f53b06f9 | 3194 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 3195 | } |
090089c4 | 3196 | |
0153d498 | 3197 | static void |
f45dd259 | 3198 | free_u_short(unsigned short * u) |
0153d498 | 3199 | { |
3200 | *u = 0; | |
3201 | } | |
3202 | ||
270b86af | 3203 | static void |
f45dd259 | 3204 | parse_u_short(unsigned short * var) |
b67e2c8c | 3205 | { |
3206 | ConfigParser::ParseUShort(var); | |
3207 | } | |
3208 | ||
3209 | void | |
f45dd259 | 3210 | ConfigParser::ParseUShort(unsigned short *var) |
270b86af | 3211 | { |
0e656b69 | 3212 | *var = GetShort(); |
090089c4 | 3213 | } |
3214 | ||
3a69ddf3 | 3215 | void |
3216 | ConfigParser::ParseBool(bool *var) | |
3217 | { | |
3218 | int i = GetInteger(); | |
3219 | ||
3220 | if (0 == i) | |
3221 | *var = false; | |
3222 | else if (1 == i) | |
3223 | *var = true; | |
3224 | else | |
3225 | self_destruct(); | |
3226 | } | |
3227 | ||
270b86af | 3228 | static void |
a7d59104 | 3229 | dump_wordlist(StoreEntry * entry, const char *name, wordlist * list) |
270b86af | 3230 | { |
270b86af | 3231 | while (list != NULL) { |
62e76326 | 3232 | storeAppendPrintf(entry, "%s %s\n", name, list->key); |
3233 | list = list->next; | |
429fdbec | 3234 | } |
429fdbec | 3235 | } |
3236 | ||
3a69ddf3 | 3237 | void |
3238 | ConfigParser::ParseWordList(wordlist ** list) | |
3239 | { | |
3240 | parse_wordlist(list); | |
3241 | } | |
3242 | ||
94439e4e | 3243 | void |
270b86af | 3244 | parse_wordlist(wordlist ** list) |
429fdbec | 3245 | { |
270b86af | 3246 | char *token; |
bde7a8ce | 3247 | while ((token = ConfigParser::NextQuotedToken())) |
62e76326 | 3248 | wordlistAdd(list, token); |
429fdbec | 3249 | } |
270b86af | 3250 | |
b3d8a9e8 | 3251 | #if 0 /* now unused */ |
f8d9f54a | 3252 | static int |
5da06f20 | 3253 | check_null_wordlist(wordlist * w) |
f8d9f54a | 3254 | { |
3255 | return w == NULL; | |
3256 | } | |
b3d8a9e8 | 3257 | #endif |
f8d9f54a | 3258 | |
63e9d884 | 3259 | static int |
c6d5b87b | 3260 | check_null_acl_access(acl_access * a) |
63e9d884 | 3261 | { |
3262 | return a == NULL; | |
3263 | } | |
3264 | ||
0153d498 | 3265 | #define free_wordlist wordlistDestroy |
270b86af | 3266 | |
d548ee64 | 3267 | #define free_uri_whitespace free_int |
3268 | ||
3269 | static void | |
3270 | parse_uri_whitespace(int *var) | |
3271 | { | |
2eceb328 | 3272 | char *token = ConfigParser::NextToken(); |
62e76326 | 3273 | |
d548ee64 | 3274 | if (token == NULL) |
62e76326 | 3275 | self_destruct(); |
3276 | ||
a37d6070 | 3277 | if (!strcmp(token, "strip")) |
62e76326 | 3278 | *var = URI_WHITESPACE_STRIP; |
a37d6070 | 3279 | else if (!strcmp(token, "deny")) |
62e76326 | 3280 | *var = URI_WHITESPACE_DENY; |
a37d6070 | 3281 | else if (!strcmp(token, "allow")) |
62e76326 | 3282 | *var = URI_WHITESPACE_ALLOW; |
a37d6070 | 3283 | else if (!strcmp(token, "encode")) |
62e76326 | 3284 | *var = URI_WHITESPACE_ENCODE; |
a37d6070 | 3285 | else if (!strcmp(token, "chop")) |
62e76326 | 3286 | *var = URI_WHITESPACE_CHOP; |
54a063a2 TX |
3287 | else { |
3288 | debugs(0, DBG_PARSE_NOTE(2), "ERROR: Invalid option '" << token << "': 'uri_whitespace' accepts 'strip', 'deny', 'allow', 'encode', and 'chop'."); | |
62e76326 | 3289 | self_destruct(); |
54a063a2 | 3290 | } |
d548ee64 | 3291 | } |
3292 | ||
d548ee64 | 3293 | static void |
3294 | dump_uri_whitespace(StoreEntry * entry, const char *name, int var) | |
3295 | { | |
c193c972 | 3296 | const char *s; |
62e76326 | 3297 | |
d548ee64 | 3298 | if (var == URI_WHITESPACE_ALLOW) |
62e76326 | 3299 | s = "allow"; |
d548ee64 | 3300 | else if (var == URI_WHITESPACE_ENCODE) |
62e76326 | 3301 | s = "encode"; |
d548ee64 | 3302 | else if (var == URI_WHITESPACE_CHOP) |
62e76326 | 3303 | s = "chop"; |
7e3ce7b9 | 3304 | else if (var == URI_WHITESPACE_DENY) |
62e76326 | 3305 | s = "deny"; |
7e3ce7b9 | 3306 | else |
62e76326 | 3307 | s = "strip"; |
3308 | ||
d548ee64 | 3309 | storeAppendPrintf(entry, "%s %s\n", name, s); |
3310 | } | |
3311 | ||
6a566b9c | 3312 | static void |
c1dd71ae | 3313 | free_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3314 | { |
3315 | if (!*settings) | |
62e76326 | 3316 | return; |
3317 | ||
6a566b9c | 3318 | free_string(&(*settings)->type); |
62e76326 | 3319 | |
6a566b9c | 3320 | free_wordlist(&(*settings)->args); |
62e76326 | 3321 | |
c8f4eac4 | 3322 | delete *settings; |
62e76326 | 3323 | |
6a566b9c | 3324 | *settings = NULL; |
3325 | } | |
3326 | ||
3327 | static void | |
c1dd71ae | 3328 | parse_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3329 | { |
3330 | if (*settings) | |
62e76326 | 3331 | free_removalpolicy(settings); |
3332 | ||
c8f4eac4 | 3333 | *settings = new RemovalPolicySettings; |
62e76326 | 3334 | |
6a566b9c | 3335 | parse_string(&(*settings)->type); |
62e76326 | 3336 | |
6a566b9c | 3337 | parse_wordlist(&(*settings)->args); |
3338 | } | |
3339 | ||
3340 | static void | |
c1dd71ae | 3341 | dump_removalpolicy(StoreEntry * entry, const char *name, RemovalPolicySettings * settings) |
6a566b9c | 3342 | { |
3343 | wordlist *args; | |
3344 | storeAppendPrintf(entry, "%s %s", name, settings->type); | |
3345 | args = settings->args; | |
62e76326 | 3346 | |
6a566b9c | 3347 | while (args) { |
62e76326 | 3348 | storeAppendPrintf(entry, " %s", args->key); |
3349 | args = args->next; | |
6a566b9c | 3350 | } |
62e76326 | 3351 | |
be58afb5 | 3352 | storeAppendPrintf(entry, "\n"); |
6a566b9c | 3353 | } |
c1dd71ae | 3354 | |
de0cb3d8 AR |
3355 | inline void |
3356 | free_YesNoNone(YesNoNone *) | |
57af1e3f | 3357 | { |
de0cb3d8 | 3358 | // do nothing: no explicit cleanup is required |
57af1e3f AR |
3359 | } |
3360 | ||
3361 | static void | |
3362 | parse_YesNoNone(YesNoNone *option) | |
3363 | { | |
3364 | int value = 0; | |
3365 | parse_onoff(&value); | |
3366 | option->configure(value > 0); | |
3367 | } | |
3368 | ||
3369 | static void | |
3370 | dump_YesNoNone(StoreEntry * entry, const char *name, YesNoNone &option) | |
3371 | { | |
3372 | if (option.configured()) | |
3373 | dump_onoff(entry, name, option ? 1 : 0); | |
3374 | } | |
3375 | ||
ea21d497 HN |
3376 | static void |
3377 | free_memcachemode(SquidConfig * config) | |
3378 | { | |
3379 | return; | |
3380 | } | |
3381 | ||
3382 | static void | |
3383 | parse_memcachemode(SquidConfig * config) | |
3384 | { | |
2eceb328 | 3385 | char *token = ConfigParser::NextToken(); |
ea21d497 | 3386 | if (!token) |
e1381638 | 3387 | self_destruct(); |
ea21d497 | 3388 | |
10aeba1d | 3389 | if (strcmp(token, "always") == 0) { |
e1381638 AJ |
3390 | Config.onoff.memory_cache_first = 1; |
3391 | Config.onoff.memory_cache_disk = 1; | |
10aeba1d | 3392 | } else if (strcmp(token, "disk") == 0) { |
e1381638 AJ |
3393 | Config.onoff.memory_cache_first = 0; |
3394 | Config.onoff.memory_cache_disk = 1; | |
ea21d497 | 3395 | } else if (strncmp(token, "net", 3) == 0) { |
e1381638 AJ |
3396 | Config.onoff.memory_cache_first = 1; |
3397 | Config.onoff.memory_cache_disk = 0; | |
10aeba1d | 3398 | } else if (strcmp(token, "never") == 0) { |
e1381638 AJ |
3399 | Config.onoff.memory_cache_first = 0; |
3400 | Config.onoff.memory_cache_disk = 0; | |
54a063a2 TX |
3401 | } else { |
3402 | debugs(0, DBG_PARSE_NOTE(2), "ERROR: Invalid option '" << token << "': 'memory_cache_mode' accepts 'always', 'disk', 'network', and 'never'."); | |
e1381638 | 3403 | self_destruct(); |
54a063a2 | 3404 | } |
ea21d497 HN |
3405 | } |
3406 | ||
3407 | static void | |
3408 | dump_memcachemode(StoreEntry * entry, const char *name, SquidConfig &config) | |
3409 | { | |
3410 | storeAppendPrintf(entry, "%s ", name); | |
3411 | if (Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) | |
e1381638 | 3412 | storeAppendPrintf(entry, "always"); |
ea21d497 | 3413 | else if (!Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) |
e1381638 | 3414 | storeAppendPrintf(entry, "disk"); |
ea21d497 | 3415 | else if (Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3416 | storeAppendPrintf(entry, "network"); |
ea21d497 | 3417 | else if (!Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3418 | storeAppendPrintf(entry, "none"); |
ea21d497 HN |
3419 | storeAppendPrintf(entry, "\n"); |
3420 | } | |
3421 | ||
cca8ba0d | 3422 | #include "cf_parser.cci" |
f1dc9b30 | 3423 | |
3424 | peer_t | |
3425 | parseNeighborType(const char *s) | |
3426 | { | |
a37d6070 | 3427 | if (!strcmp(s, "parent")) |
62e76326 | 3428 | return PEER_PARENT; |
3429 | ||
a37d6070 | 3430 | if (!strcmp(s, "neighbor")) |
62e76326 | 3431 | return PEER_SIBLING; |
3432 | ||
a37d6070 | 3433 | if (!strcmp(s, "neighbour")) |
62e76326 | 3434 | return PEER_SIBLING; |
3435 | ||
a37d6070 | 3436 | if (!strcmp(s, "sibling")) |
62e76326 | 3437 | return PEER_SIBLING; |
3438 | ||
a37d6070 | 3439 | if (!strcmp(s, "multicast")) |
62e76326 | 3440 | return PEER_MULTICAST; |
3441 | ||
fa84c01d | 3442 | debugs(15, DBG_CRITICAL, "WARNING: Unknown neighbor type: " << s); |
62e76326 | 3443 | |
f1dc9b30 | 3444 | return PEER_SIBLING; |
3445 | } | |
f150dd4b | 3446 | |
0b0cfcf2 | 3447 | #if USE_WCCPv2 |
52f772de | 3448 | static void |
b7ac5457 | 3449 | parse_IpAddress_list(Ip::Address_list ** head) |
52f772de | 3450 | { |
3451 | char *token; | |
b7ac5457 AJ |
3452 | Ip::Address_list *s; |
3453 | Ip::Address ipa; | |
62e76326 | 3454 | |
2eceb328 | 3455 | while ((token = ConfigParser::NextToken())) { |
82b7abe3 AJ |
3456 | if (GetHostWithPort(token, &ipa)) { |
3457 | ||
3458 | while (*head) | |
3459 | head = &(*head)->next; | |
3460 | ||
b7ac5457 | 3461 | s = static_cast<Ip::Address_list *>(xcalloc(1, sizeof(*s))); |
82b7abe3 AJ |
3462 | s->s = ipa; |
3463 | ||
3464 | *head = s; | |
9d65168e | 3465 | } else |
82b7abe3 | 3466 | self_destruct(); |
7e3ce7b9 | 3467 | } |
3468 | } | |
3469 | ||
3470 | static void | |
b7ac5457 | 3471 | dump_IpAddress_list(StoreEntry * e, const char *n, const Ip::Address_list * s) |
7e3ce7b9 | 3472 | { |
cc192b50 | 3473 | char ntoabuf[MAX_IPSTRLEN]; |
3474 | ||
7e3ce7b9 | 3475 | while (s) { |
cc192b50 | 3476 | storeAppendPrintf(e, "%s %s\n", |
62e76326 | 3477 | n, |
4dd643d5 | 3478 | s->s.toStr(ntoabuf,MAX_IPSTRLEN)); |
62e76326 | 3479 | s = s->next; |
7e3ce7b9 | 3480 | } |
3481 | } | |
3482 | ||
3483 | static void | |
b7ac5457 | 3484 | free_IpAddress_list(Ip::Address_list ** head) |
7e3ce7b9 | 3485 | { |
26ac0430 AJ |
3486 | if (*head) delete *head; |
3487 | *head = NULL; | |
7e3ce7b9 | 3488 | } |
3489 | ||
0b0cfcf2 | 3490 | #if CURRENTLY_UNUSED |
3491 | /* This code was previously used by http_port. Left as it really should | |
3492 | * be used by icp_port and htcp_port | |
3493 | */ | |
7e3ce7b9 | 3494 | static int |
b7ac5457 | 3495 | check_null_IpAddress_list(const Ip::Address_list * s) |
7e3ce7b9 | 3496 | { |
3497 | return NULL == s; | |
3498 | } | |
62e76326 | 3499 | |
3f38a55e | 3500 | #endif /* CURRENTLY_UNUSED */ |
0b0cfcf2 | 3501 | #endif /* USE_WCCPv2 */ |
7e3ce7b9 | 3502 | |
d193a436 | 3503 | static void |
65d448bc | 3504 | parsePortSpecification(AnyP::PortCfg * s, char *token) |
d193a436 | 3505 | { |
3f38a55e | 3506 | char *host = NULL; |
3f38a55e | 3507 | unsigned short port = 0; |
cc192b50 | 3508 | char *t = NULL; |
3509 | char *junk = NULL; | |
62e76326 | 3510 | |
5529ca8a | 3511 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
13adaf1f | 3512 | s->name = xstrdup(token); |
d67acb4e | 3513 | s->connection_auth_disabled = false; |
5529ca8a | 3514 | |
eb6ac808 AJ |
3515 | const char *portType = URLScheme(s->transport.protocol).const_str(); |
3516 | ||
cc192b50 | 3517 | if (*token == '[') { |
3518 | /* [ipv6]:port */ | |
26ac0430 AJ |
3519 | host = token + 1; |
3520 | t = strchr(host, ']'); | |
3521 | if (!t) { | |
eb6ac808 | 3522 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing ']' on IPv6 address: " << token); |
26ac0430 | 3523 | self_destruct(); |
cc192b50 | 3524 | } |
a38ec4b1 FC |
3525 | *t = '\0'; |
3526 | ++t; | |
26ac0430 | 3527 | if (*t != ':') { |
eb6ac808 | 3528 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing Port in: " << token); |
26ac0430 | 3529 | self_destruct(); |
cc192b50 | 3530 | } |
055421ee | 3531 | if (!Ip::EnableIpv6) { |
eb6ac808 | 3532 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: IPv6 is not available."); |
26ac0430 AJ |
3533 | self_destruct(); |
3534 | } | |
055421ee AJ |
3535 | port = xatos(t + 1); |
3536 | } else if ((t = strchr(token, ':'))) { | |
3537 | /* host:port */ | |
3538 | /* ipv4:port */ | |
3539 | host = token; | |
3540 | *t = '\0'; | |
3541 | port = xatos(t + 1); | |
3542 | ||
54a063a2 TX |
3543 | } else if (strtol(token, &junk, 10) && !*junk) { |
3544 | port = xatos(token); | |
eb6ac808 | 3545 | debugs(3, 3, portType << "_port: found Listen on Port: " << port); |
055421ee | 3546 | } else { |
eb6ac808 | 3547 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing Port: " << token); |
055421ee AJ |
3548 | self_destruct(); |
3549 | } | |
62e76326 | 3550 | |
859741ed | 3551 | if (port == 0 && host != NULL) { |
eb6ac808 | 3552 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: Port cannot be 0: " << token); |
0e656b69 | 3553 | self_destruct(); |
cc192b50 | 3554 | } |
0e656b69 | 3555 | |
cc192b50 | 3556 | if (NULL == host) { |
4dd643d5 AJ |
3557 | s->s.setAnyAddr(); |
3558 | s->s.port(port); | |
6df7ad56 | 3559 | if (!Ip::EnableIpv6) |
4dd643d5 | 3560 | s->s.setIPv4(); |
eb6ac808 | 3561 | debugs(3, 3, portType << "_port: found Listen on wildcard address: *:" << s->s.port()); |
c49d44e1 | 3562 | } else if ( (s->s = host) ) { /* check/parse numeric IPA */ |
4dd643d5 | 3563 | s->s.port(port); |
6df7ad56 | 3564 | if (!Ip::EnableIpv6) |
4dd643d5 | 3565 | s->s.setIPv4(); |
eb6ac808 | 3566 | debugs(3, 3, portType << "_port: Listen on Host/IP: " << host << " --> " << s->s); |
26ac0430 | 3567 | } else if ( s->s.GetHostByName(host) ) { /* check/parse for FQDN */ |
62e76326 | 3568 | /* dont use ipcache */ |
62e76326 | 3569 | s->defaultsite = xstrdup(host); |
4dd643d5 | 3570 | s->s.port(port); |
6df7ad56 | 3571 | if (!Ip::EnableIpv6) |
4dd643d5 | 3572 | s->s.setIPv4(); |
eb6ac808 | 3573 | debugs(3, 3, portType << "_port: found Listen as Host " << s->defaultsite << " on IP: " << s->s); |
26ac0430 | 3574 | } else { |
eb6ac808 | 3575 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: failed to resolve Host/IP: " << host); |
62e76326 | 3576 | self_destruct(); |
cc192b50 | 3577 | } |
3f38a55e | 3578 | } |
3579 | ||
3580 | static void | |
65d448bc | 3581 | parse_port_option(AnyP::PortCfg * s, char *token) |
3f38a55e | 3582 | { |
c7b1dd5d AJ |
3583 | /* modes first */ |
3584 | ||
3585 | if (strcmp(token, "accel") == 0) { | |
c3d24490 | 3586 | if (s->flags.isIntercepted()) { |
c7b1dd5d AJ |
3587 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: Accelerator mode requires its own port. It cannot be shared with other modes."); |
3588 | self_destruct(); | |
3589 | } | |
6a25a046 | 3590 | s->flags.accelSurrogate = true; |
86ab7a90 | 3591 | s->vhost = true; |
c7b1dd5d | 3592 | } else if (strcmp(token, "transparent") == 0 || strcmp(token, "intercept") == 0) { |
6a25a046 | 3593 | if (s->flags.accelSurrogate || s->flags.tproxyIntercept) { |
c7b1dd5d AJ |
3594 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: Intercept mode requires its own interception port. It cannot be shared with other modes."); |
3595 | self_destruct(); | |
3596 | } | |
6a25a046 | 3597 | s->flags.natIntercept = true; |
c7b1dd5d AJ |
3598 | Ip::Interceptor.StartInterception(); |
3599 | /* Log information regarding the port modes under interception. */ | |
3600 | debugs(3, DBG_IMPORTANT, "Starting Authentication on port " << s->s); | |
3601 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (interception enabled)"); | |
c7b1dd5d | 3602 | } else if (strcmp(token, "tproxy") == 0) { |
6a25a046 | 3603 | if (s->flags.natIntercept || s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3604 | debugs(3,DBG_CRITICAL, "FATAL: http(s)_port: TPROXY option requires its own interception port. It cannot be shared with other modes."); |
3605 | self_destruct(); | |
3606 | } | |
6a25a046 | 3607 | s->flags.tproxyIntercept = true; |
c7b1dd5d AJ |
3608 | Ip::Interceptor.StartTransparency(); |
3609 | /* Log information regarding the port modes under transparency. */ | |
0d901ef4 | 3610 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (TPROXY enabled)"); |
c7b1dd5d AJ |
3611 | |
3612 | if (!Ip::Interceptor.ProbeForTproxy(s->s)) { | |
3613 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: TPROXY support in the system does not work."); | |
3614 | self_destruct(); | |
3615 | } | |
3616 | ||
3617 | } else if (strncmp(token, "defaultsite=", 12) == 0) { | |
6a25a046 | 3618 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3619 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: defaultsite option requires Acceleration mode flag."); |
3620 | self_destruct(); | |
3621 | } | |
62e76326 | 3622 | safe_free(s->defaultsite); |
3623 | s->defaultsite = xstrdup(token + 12); | |
3f38a55e | 3624 | } else if (strcmp(token, "vhost") == 0) { |
6a25a046 | 3625 | if (!s->flags.accelSurrogate) { |
cf673853 AJ |
3626 | debugs(3, DBG_CRITICAL, "WARNING: http(s)_port: vhost option is deprecated. Use 'accel' mode flag instead."); |
3627 | } | |
6a25a046 | 3628 | s->flags.accelSurrogate = true; |
86ab7a90 | 3629 | s->vhost = true; |
cf673853 | 3630 | } else if (strcmp(token, "no-vhost") == 0) { |
6a25a046 | 3631 | if (!s->flags.accelSurrogate) { |
cf673853 | 3632 | debugs(3, DBG_IMPORTANT, "ERROR: http(s)_port: no-vhost option requires Acceleration mode flag."); |
c7b1dd5d | 3633 | } |
86ab7a90 | 3634 | s->vhost = false; |
3f38a55e | 3635 | } else if (strcmp(token, "vport") == 0) { |
6a25a046 | 3636 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3637 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: vport option requires Acceleration mode flag."); |
3638 | self_destruct(); | |
3639 | } | |
62e76326 | 3640 | s->vport = -1; |
3f38a55e | 3641 | } else if (strncmp(token, "vport=", 6) == 0) { |
6a25a046 | 3642 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3643 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: vport option requires Acceleration mode flag."); |
3644 | self_destruct(); | |
3645 | } | |
0e656b69 | 3646 | s->vport = xatos(token + 6); |
3f38a55e | 3647 | } else if (strncmp(token, "protocol=", 9) == 0) { |
6a25a046 | 3648 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3649 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: protocol option requires Acceleration mode flag."); |
3650 | self_destruct(); | |
3651 | } | |
eb6ac808 | 3652 | s->setTransport(token + 9); |
7f7bdd96 | 3653 | } else if (strcmp(token, "allow-direct") == 0) { |
6a25a046 | 3654 | if (!s->flags.accelSurrogate) { |
90fa5816 | 3655 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: allow-direct option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3656 | self_destruct(); |
3657 | } | |
86ab7a90 | 3658 | s->allow_direct = true; |
90fa5816 | 3659 | } else if (strcmp(token, "act-as-origin") == 0) { |
6a25a046 | 3660 | if (!s->flags.accelSurrogate) { |
90fa5816 AJ |
3661 | debugs(3, DBG_IMPORTANT, "ERROR: http(s)_port: act-as-origin option requires Acceleration mode flag."); |
3662 | } else | |
86ab7a90 | 3663 | s->actAsOrigin = true; |
432bc83c | 3664 | } else if (strcmp(token, "ignore-cc") == 0) { |
626096be | 3665 | #if !USE_HTTP_VIOLATIONS |
6a25a046 | 3666 | if (!s->flags.accelSurrogate) { |
c3d24490 | 3667 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: ignore-cc option requires Acceleration mode flag."); |
838daf3f A |
3668 | self_destruct(); |
3669 | } | |
432bc83c | 3670 | #endif |
86ab7a90 | 3671 | s->ignore_cc = true; |
c7b1dd5d AJ |
3672 | } else if (strncmp(token, "name=", 5) == 0) { |
3673 | safe_free(s->name); | |
3674 | s->name = xstrdup(token + 5); | |
d67acb4e AJ |
3675 | } else if (strcmp(token, "no-connection-auth") == 0) { |
3676 | s->connection_auth_disabled = true; | |
3677 | } else if (strcmp(token, "connection-auth=off") == 0) { | |
26ac0430 | 3678 | s->connection_auth_disabled = true; |
d67acb4e | 3679 | } else if (strcmp(token, "connection-auth") == 0) { |
26ac0430 | 3680 | s->connection_auth_disabled = false; |
d67acb4e | 3681 | } else if (strcmp(token, "connection-auth=on") == 0) { |
26ac0430 | 3682 | s->connection_auth_disabled = false; |
5529ca8a | 3683 | } else if (strncmp(token, "disable-pmtu-discovery=", 23) == 0) { |
a37d6070 | 3684 | if (!strcmp(token + 23, "off")) |
5529ca8a | 3685 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
a37d6070 | 3686 | else if (!strcmp(token + 23, "transparent")) |
5529ca8a | 3687 | s->disable_pmtu_discovery = DISABLE_PMTU_TRANSPARENT; |
a37d6070 | 3688 | else if (!strcmp(token + 23, "always")) |
5529ca8a | 3689 | s->disable_pmtu_discovery = DISABLE_PMTU_ALWAYS; |
3690 | else | |
3691 | self_destruct(); | |
cc192b50 | 3692 | } else if (strcmp(token, "ipv4") == 0) { |
4dd643d5 | 3693 | if ( !s->s.setIPv4() ) { |
055421ee | 3694 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: IPv6 addresses cannot be used as IPv4-Only. " << s->s ); |
cc192b50 | 3695 | self_destruct(); |
3696 | } | |
26ac0430 | 3697 | } else if (strcmp(token, "tcpkeepalive") == 0) { |
86ab7a90 | 3698 | s->tcp_keepalive.enabled = true; |
b2130d58 | 3699 | } else if (strncmp(token, "tcpkeepalive=", 13) == 0) { |
26ac0430 | 3700 | char *t = token + 13; |
86ab7a90 | 3701 | s->tcp_keepalive.enabled = true; |
e398d16e | 3702 | s->tcp_keepalive.idle = xatoui(t,','); |
26ac0430 AJ |
3703 | t = strchr(t, ','); |
3704 | if (t) { | |
a38ec4b1 | 3705 | ++t; |
e398d16e | 3706 | s->tcp_keepalive.interval = xatoui(t,','); |
26ac0430 AJ |
3707 | t = strchr(t, ','); |
3708 | } | |
3709 | if (t) { | |
a38ec4b1 | 3710 | ++t; |
54a063a2 | 3711 | s->tcp_keepalive.timeout = xatoui(t); |
26ac0430 | 3712 | } |
154dc884 | 3713 | #if USE_SSL |
a37d6070 | 3714 | } else if (strcmp(token, "sslBump") == 0) { |
3a0c8eb5 | 3715 | debugs(3, DBG_CRITICAL, "WARNING: '" << token << "' is deprecated " << |
9945bf3f | 3716 | "in http_port. Use 'ssl-bump' instead."); |
c3d24490 | 3717 | s->flags.tunnelSslBumping = true; |
3a0c8eb5 | 3718 | } else if (strcmp(token, "ssl-bump") == 0) { |
c3d24490 | 3719 | s->flags.tunnelSslBumping = true; |
154dc884 | 3720 | } else if (strncmp(token, "cert=", 5) == 0) { |
3721 | safe_free(s->cert); | |
3722 | s->cert = xstrdup(token + 5); | |
3723 | } else if (strncmp(token, "key=", 4) == 0) { | |
3724 | safe_free(s->key); | |
3725 | s->key = xstrdup(token + 4); | |
3726 | } else if (strncmp(token, "version=", 8) == 0) { | |
3727 | s->version = xatoi(token + 8); | |
154dc884 | 3728 | if (s->version < 1 || s->version > 4) |
3729 | self_destruct(); | |
3730 | } else if (strncmp(token, "options=", 8) == 0) { | |
3731 | safe_free(s->options); | |
3732 | s->options = xstrdup(token + 8); | |
3733 | } else if (strncmp(token, "cipher=", 7) == 0) { | |
3734 | safe_free(s->cipher); | |
3735 | s->cipher = xstrdup(token + 7); | |
3736 | } else if (strncmp(token, "clientca=", 9) == 0) { | |
3737 | safe_free(s->clientca); | |
3738 | s->clientca = xstrdup(token + 9); | |
3739 | } else if (strncmp(token, "cafile=", 7) == 0) { | |
3740 | safe_free(s->cafile); | |
3741 | s->cafile = xstrdup(token + 7); | |
3742 | } else if (strncmp(token, "capath=", 7) == 0) { | |
3743 | safe_free(s->capath); | |
3744 | s->capath = xstrdup(token + 7); | |
3745 | } else if (strncmp(token, "crlfile=", 8) == 0) { | |
3746 | safe_free(s->crlfile); | |
3747 | s->crlfile = xstrdup(token + 8); | |
3748 | } else if (strncmp(token, "dhparams=", 9) == 0) { | |
3749 | safe_free(s->dhfile); | |
3750 | s->dhfile = xstrdup(token + 9); | |
3751 | } else if (strncmp(token, "sslflags=", 9) == 0) { | |
3752 | safe_free(s->sslflags); | |
3753 | s->sslflags = xstrdup(token + 9); | |
3754 | } else if (strncmp(token, "sslcontext=", 11) == 0) { | |
95d2589c CT |
3755 | safe_free(s->sslContextSessionId); |
3756 | s->sslContextSessionId = xstrdup(token + 11); | |
3757 | } else if (strcmp(token, "generate-host-certificates") == 0) { | |
3758 | s->generateHostCertificates = true; | |
3759 | } else if (strcmp(token, "generate-host-certificates=on") == 0) { | |
3760 | s->generateHostCertificates = true; | |
3761 | } else if (strcmp(token, "generate-host-certificates=off") == 0) { | |
3762 | s->generateHostCertificates = false; | |
3763 | } else if (strncmp(token, "dynamic_cert_mem_cache_size=", 28) == 0) { | |
3764 | parseBytesOptionValue(&s->dynamicCertMemCacheSize, B_BYTES_STR, token + 28); | |
154dc884 | 3765 | #endif |
3f38a55e | 3766 | } else { |
54a063a2 | 3767 | debugs(3, DBG_CRITICAL, "FATAL: Unknown http(s)_port option '" << token << "'."); |
62e76326 | 3768 | self_destruct(); |
3f38a55e | 3769 | } |
3770 | } | |
3771 | ||
3f38a55e | 3772 | void |
3773 | add_http_port(char *portspec) | |
3774 | { | |
eb6ac808 AJ |
3775 | AnyP::PortCfg *s = new AnyP::PortCfg(); |
3776 | s->setTransport("HTTP"); | |
859741ed | 3777 | parsePortSpecification(s, portspec); |
65d448bc | 3778 | // we may need to merge better if the above returns a list with clones |
7e07ced1 | 3779 | assert(s->next == NULL); |
60b2e919 CT |
3780 | s->next = cbdataReference(Config.Sockaddr.http); |
3781 | cbdataReferenceDone(Config.Sockaddr.http); | |
3782 | Config.Sockaddr.http = cbdataReference(s); | |
3f38a55e | 3783 | } |
3784 | ||
3785 | static void | |
d3388e1f AR |
3786 | parsePortCfg(AnyP::PortCfg ** head, const char *optionName) |
3787 | { | |
3788 | const char *protocol = NULL; | |
3789 | if (strcmp(optionName, "http_port") == 0 || | |
b5944cff | 3790 | strcmp(optionName, "ascii_port") == 0) |
d3388e1f AR |
3791 | protocol = "http"; |
3792 | else if (strcmp(optionName, "https_port") == 0) | |
3793 | protocol = "https"; | |
3794 | if (!protocol) { | |
3795 | self_destruct(); | |
3796 | return; | |
3797 | } | |
3798 | ||
2eceb328 | 3799 | char *token = ConfigParser::NextToken(); |
62e76326 | 3800 | |
9eeb8e4b | 3801 | if (!token) { |
62e76326 | 3802 | self_destruct(); |
9eeb8e4b | 3803 | return; |
3804 | } | |
62e76326 | 3805 | |
eb6ac808 AJ |
3806 | AnyP::PortCfg *s = new AnyP::PortCfg(); |
3807 | s->setTransport(protocol); | |
859741ed | 3808 | parsePortSpecification(s, token); |
62e76326 | 3809 | |
3f38a55e | 3810 | /* parse options ... */ |
2eceb328 | 3811 | while ((token = ConfigParser::NextToken())) { |
65d448bc | 3812 | parse_port_option(s, token); |
3f38a55e | 3813 | } |
62e76326 | 3814 | |
03f00a11 | 3815 | #if USE_SSL |
6507233b | 3816 | if (s->transport.protocol == AnyP::PROTO_HTTPS) { |
38450a50 | 3817 | /* ssl-bump on https_port configuration requires either tproxy or intercept, and vice versa */ |
c3d24490 | 3818 | const bool hijacked = s->flags.isIntercepted(); |
6a25a046 | 3819 | if (s->flags.tunnelSslBumping && !hijacked) { |
38450a50 | 3820 | debugs(3, DBG_CRITICAL, "FATAL: ssl-bump on https_port requires tproxy/intercept which is missing."); |
03f00a11 CT |
3821 | self_destruct(); |
3822 | } | |
6a25a046 | 3823 | if (hijacked && !s->flags.tunnelSslBumping) { |
38450a50 | 3824 | debugs(3, DBG_CRITICAL, "FATAL: tproxy/intercept on https_port requires ssl-bump which is missing."); |
03f00a11 CT |
3825 | self_destruct(); |
3826 | } | |
3827 | } | |
3828 | #endif | |
3829 | ||
4dd643d5 | 3830 | if (Ip::EnableIpv6&IPV6_SPECIAL_SPLITSTACK && s->s.isAnyAddr()) { |
7e07ced1 | 3831 | // clone the port options from *s to *(s->next) |
60b2e919 | 3832 | s->next = cbdataReference(s->clone()); |
4dd643d5 | 3833 | s->next->s.setIPv4(); |
eb6ac808 | 3834 | debugs(3, 3, URLScheme(s->transport.protocol) << "_port: clone wildcard address for split-stack: " << s->s << " and " << s->next->s); |
7e07ced1 | 3835 | } |
7e07ced1 | 3836 | |
3f38a55e | 3837 | while (*head) |
62e76326 | 3838 | head = &(*head)->next; |
3839 | ||
60b2e919 | 3840 | *head = cbdataReference(s); |
3f38a55e | 3841 | } |
3842 | ||
3843 | static void | |
65d448bc | 3844 | dump_generic_port(StoreEntry * e, const char *n, const AnyP::PortCfg * s) |
3f38a55e | 3845 | { |
cc192b50 | 3846 | char buf[MAX_IPSTRLEN]; |
3847 | ||
3848 | storeAppendPrintf(e, "%s %s", | |
62e76326 | 3849 | n, |
4dd643d5 | 3850 | s->s.toUrl(buf,MAX_IPSTRLEN)); |
62e76326 | 3851 | |
df1b20e4 | 3852 | // MODES and specific sub-options. |
6a25a046 | 3853 | if (s->flags.natIntercept) |
2ad20b4f | 3854 | storeAppendPrintf(e, " intercept"); |
62e76326 | 3855 | |
6a25a046 | 3856 | else if (s->flags.tproxyIntercept) |
c7b1dd5d AJ |
3857 | storeAppendPrintf(e, " tproxy"); |
3858 | ||
6a25a046 | 3859 | else if (s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3860 | storeAppendPrintf(e, " accel"); |
3861 | ||
df1b20e4 AJ |
3862 | if (s->vhost) |
3863 | storeAppendPrintf(e, " vhost"); | |
62e76326 | 3864 | |
df1b20e4 AJ |
3865 | if (s->vport < 0) |
3866 | storeAppendPrintf(e, " vport"); | |
3867 | else if (s->vport > 0) | |
3868 | storeAppendPrintf(e, " vport=%d", s->vport); | |
5529ca8a | 3869 | |
df1b20e4 AJ |
3870 | if (s->defaultsite) |
3871 | storeAppendPrintf(e, " defaultsite=%s", s->defaultsite); | |
3872 | ||
eb6ac808 AJ |
3873 | // TODO: compare against prefix of 'n' instead of assuming http_port |
3874 | if (s->transport.protocol != AnyP::PROTO_HTTP) | |
3875 | storeAppendPrintf(e, " protocol=%s", URLScheme(s->transport.protocol).const_str()); | |
df1b20e4 AJ |
3876 | |
3877 | if (s->allow_direct) | |
3878 | storeAppendPrintf(e, " allow-direct"); | |
3879 | ||
3880 | if (s->ignore_cc) | |
3881 | storeAppendPrintf(e, " ignore-cc"); | |
3882 | ||
3883 | } | |
3884 | ||
3885 | // Generic independent options | |
3886 | ||
3887 | if (s->name) | |
3888 | storeAppendPrintf(e, " name=%s", s->name); | |
3889 | ||
33e701f3 | 3890 | #if USE_HTTP_VIOLATIONS |
6a25a046 | 3891 | if (!s->flags.accelSurrogate && s->ignore_cc) |
df1b20e4 AJ |
3892 | storeAppendPrintf(e, " ignore-cc"); |
3893 | #endif | |
c7b1dd5d | 3894 | |
d67acb4e AJ |
3895 | if (s->connection_auth_disabled) |
3896 | storeAppendPrintf(e, " connection-auth=off"); | |
3897 | else | |
3898 | storeAppendPrintf(e, " connection-auth=on"); | |
3899 | ||
5529ca8a | 3900 | if (s->disable_pmtu_discovery != DISABLE_PMTU_OFF) { |
3901 | const char *pmtu; | |
3902 | ||
3903 | if (s->disable_pmtu_discovery == DISABLE_PMTU_ALWAYS) | |
3904 | pmtu = "always"; | |
3905 | else | |
3906 | pmtu = "transparent"; | |
3907 | ||
3908 | storeAppendPrintf(e, " disable-pmtu-discovery=%s", pmtu); | |
3909 | } | |
b2130d58 | 3910 | |
4dd643d5 | 3911 | if (s->s.isAnyAddr() && !s->s.isIPv6()) |
df1b20e4 AJ |
3912 | storeAppendPrintf(e, " ipv4"); |
3913 | ||
b2130d58 | 3914 | if (s->tcp_keepalive.enabled) { |
26ac0430 | 3915 | if (s->tcp_keepalive.idle || s->tcp_keepalive.interval || s->tcp_keepalive.timeout) { |
68924b6d | 3916 | storeAppendPrintf(e, " tcpkeepalive=%d,%d,%d", s->tcp_keepalive.idle, s->tcp_keepalive.interval, s->tcp_keepalive.timeout); |
26ac0430 | 3917 | } else { |
68924b6d | 3918 | storeAppendPrintf(e, " tcpkeepalive"); |
26ac0430 | 3919 | } |
b2130d58 | 3920 | } |
154dc884 | 3921 | |
3922 | #if USE_SSL | |
6a25a046 | 3923 | if (s->flags.tunnelSslBumping) |
df1b20e4 | 3924 | storeAppendPrintf(e, " ssl-bump"); |
c7b1dd5d | 3925 | |
26ac0430 AJ |
3926 | if (s->cert) |
3927 | storeAppendPrintf(e, " cert=%s", s->cert); | |
154dc884 | 3928 | |
26ac0430 AJ |
3929 | if (s->key) |
3930 | storeAppendPrintf(e, " key=%s", s->key); | |
154dc884 | 3931 | |
26ac0430 AJ |
3932 | if (s->version) |
3933 | storeAppendPrintf(e, " version=%d", s->version); | |
154dc884 | 3934 | |
26ac0430 AJ |
3935 | if (s->options) |
3936 | storeAppendPrintf(e, " options=%s", s->options); | |
154dc884 | 3937 | |
26ac0430 AJ |
3938 | if (s->cipher) |
3939 | storeAppendPrintf(e, " cipher=%s", s->cipher); | |
154dc884 | 3940 | |
26ac0430 AJ |
3941 | if (s->cafile) |
3942 | storeAppendPrintf(e, " cafile=%s", s->cafile); | |
154dc884 | 3943 | |
26ac0430 AJ |
3944 | if (s->capath) |
3945 | storeAppendPrintf(e, " capath=%s", s->capath); | |
154dc884 | 3946 | |
26ac0430 AJ |
3947 | if (s->crlfile) |
3948 | storeAppendPrintf(e, " crlfile=%s", s->crlfile); | |
154dc884 | 3949 | |
26ac0430 AJ |
3950 | if (s->dhfile) |
3951 | storeAppendPrintf(e, " dhparams=%s", s->dhfile); | |
154dc884 | 3952 | |
26ac0430 AJ |
3953 | if (s->sslflags) |
3954 | storeAppendPrintf(e, " sslflags=%s", s->sslflags); | |
154dc884 | 3955 | |
95d2589c CT |
3956 | if (s->sslContextSessionId) |
3957 | storeAppendPrintf(e, " sslcontext=%s", s->sslContextSessionId); | |
3958 | ||
3959 | if (s->generateHostCertificates) | |
3960 | storeAppendPrintf(e, " generate-host-certificates"); | |
3961 | ||
3962 | if (s->dynamicCertMemCacheSize != std::numeric_limits<size_t>::max()) | |
3963 | storeAppendPrintf(e, "dynamic_cert_mem_cache_size=%lu%s\n", (unsigned long)s->dynamicCertMemCacheSize, B_BYTES_STR); | |
154dc884 | 3964 | #endif |
3f38a55e | 3965 | } |
62e76326 | 3966 | |
3f38a55e | 3967 | static void |
65d448bc | 3968 | dump_PortCfg(StoreEntry * e, const char *n, const AnyP::PortCfg * s) |
3f38a55e | 3969 | { |
3970 | while (s) { | |
65d448bc | 3971 | dump_generic_port(e, n, s); |
62e76326 | 3972 | storeAppendPrintf(e, "\n"); |
3973 | s = s->next; | |
3f38a55e | 3974 | } |
3975 | } | |
3976 | ||
3977 | static void | |
65d448bc | 3978 | free_PortCfg(AnyP::PortCfg ** head) |
3f38a55e | 3979 | { |
65d448bc | 3980 | AnyP::PortCfg *s; |
62e76326 | 3981 | |
3f38a55e | 3982 | while ((s = *head) != NULL) { |
62e76326 | 3983 | *head = s->next; |
60b2e919 | 3984 | cbdataReferenceDone(s); |
3f38a55e | 3985 | } |
3986 | } | |
3987 | ||
f150dd4b | 3988 | void |
3989 | configFreeMemory(void) | |
3990 | { | |
23ff6968 | 3991 | free_all(); |
29bf4910 CT |
3992 | #if USE_SSL |
3993 | SSL_CTX_free(Config.ssl_client.sslContext); | |
3994 | #endif | |
f150dd4b | 3995 | } |
f0b19334 | 3996 | |
94439e4e | 3997 | void |
f0b19334 | 3998 | requirePathnameExists(const char *name, const char *path) |
3999 | { | |
62e76326 | 4000 | |
f0b19334 | 4001 | struct stat sb; |
08577e16 | 4002 | char pathbuf[BUFSIZ]; |
f0b19334 | 4003 | assert(path != NULL); |
62e76326 | 4004 | |
0b796acd | 4005 | if (Config.chroot_dir && (geteuid() == 0)) { |
62e76326 | 4006 | snprintf(pathbuf, BUFSIZ, "%s/%s", Config.chroot_dir, path); |
4007 | path = pathbuf; | |
08577e16 | 4008 | } |
62e76326 | 4009 | |
a572d8be | 4010 | if (stat(path, &sb) < 0) { |
a32a190b AJ |
4011 | debugs(0, DBG_CRITICAL, (opt_parse_cfg_only?"FATAL ":"") << "ERROR: " << name << " " << path << ": " << xstrerror()); |
4012 | // keep going to find more issues if we are only checking the config file with "-k parse" | |
4013 | if (opt_parse_cfg_only) | |
4014 | return; | |
4015 | // this is fatal if it is found during startup or reconfigure | |
a572d8be | 4016 | if (opt_send_signal == -1 || opt_send_signal == SIGHUP) |
4017 | fatalf("%s %s: %s", name, path, xstrerror()); | |
a572d8be | 4018 | } |
f0b19334 | 4019 | } |
d860a1aa | 4020 | |
4021 | char * | |
4022 | strtokFile(void) | |
4023 | { | |
d295d770 | 4024 | return ConfigParser::strtokFile(); |
d860a1aa | 4025 | } |
7684c4b1 | 4026 | |
450e0c10 | 4027 | #include "AccessLogEntry.h" |
7684c4b1 | 4028 | |
fb0c2f17 NH |
4029 | /** |
4030 | * We support several access_log configuration styles: | |
4031 | * | |
4032 | * #1: Deprecated ancient style without an explicit logging module: | |
4033 | * access_log /var/log/access.log | |
4034 | * | |
4035 | * #2: The "none" logging module (i.e., no logging [of matching transactions]): | |
4036 | * access_log none [acl ...] | |
4037 | * | |
4038 | * #3: Configurable logging module without named options: | |
4039 | * Logformat or the first ACL name, whichever comes first, may not contain '='. | |
4040 | * If no explicit logformat name is given, the first ACL name, if any, | |
4041 | * should not be an existing logformat name or it will be treated as such. | |
4042 | * access_log module:place [logformat_name] [acl ...] | |
4043 | * | |
4044 | * #4: Configurable logging module with name=value options such as logformat=x: | |
4045 | * The first ACL name may not contain '='. | |
4046 | * access_log module:place [option ...] [acl ...] | |
4047 | * | |
4048 | */ | |
7684c4b1 | 4049 | static void |
87ddff6e | 4050 | parse_access_log(CustomLog ** logs) |
7684c4b1 | 4051 | { |
87ddff6e | 4052 | CustomLog *cl = (CustomLog *)xcalloc(1, sizeof(*cl)); |
7684c4b1 | 4053 | |
fb0c2f17 NH |
4054 | // default buffer size and fatal settings |
4055 | cl->bufferSize = 8*MAX_URL; | |
4056 | cl->fatal = true; | |
4057 | ||
4058 | /* determine configuration style */ | |
4059 | ||
2eceb328 | 4060 | const char *filename = ConfigParser::NextToken(); |
fb0c2f17 | 4061 | if (!filename) { |
7684c4b1 | 4062 | self_destruct(); |
9eeb8e4b | 4063 | return; |
4064 | } | |
7684c4b1 | 4065 | |
4066 | if (strcmp(filename, "none") == 0) { | |
20efa1c2 | 4067 | cl->type = Log::Format::CLF_NONE; |
6f58d7d7 | 4068 | aclParseAclList(LegacyParser, &cl->aclList, filename); |
6375a714 AJ |
4069 | while (*logs) |
4070 | logs = &(*logs)->next; | |
4071 | *logs = cl; | |
4072 | return; | |
7684c4b1 | 4073 | } |
4074 | ||
fb0c2f17 NH |
4075 | cl->filename = xstrdup(filename); |
4076 | cl->type = Log::Format::CLF_UNKNOWN; | |
4077 | ||
bde7a8ce | 4078 | const char *token = ConfigParser::PeekAtToken(); |
fb0c2f17 NH |
4079 | if (!token) { // style #1 |
4080 | // no options to deal with | |
4081 | } else if (!strchr(token, '=')) { // style #3 | |
bde7a8ce CT |
4082 | // if logformat name is recognized, |
4083 | // pop the previewed token; Else it must be an ACL name | |
4084 | if (setLogformat(cl, token, false)) | |
4085 | (void)ConfigParser::NextToken(); | |
fb0c2f17 NH |
4086 | } else { // style #4 |
4087 | do { | |
4088 | if (strncasecmp(token, "on-error=", 9) == 0) { | |
4089 | if (strncasecmp(token+9, "die", 3) == 0) { | |
4090 | cl->fatal = true; | |
4091 | } else if (strncasecmp(token+9, "drop", 4) == 0) { | |
4092 | cl->fatal = false; | |
4093 | } else { | |
4094 | debugs(3, DBG_CRITICAL, "Unknown value for on-error '" << | |
4095 | token << "' expected 'drop' or 'die'"); | |
4096 | self_destruct(); | |
4097 | } | |
4098 | } else if (strncasecmp(token, "buffer-size=", 12) == 0) { | |
4099 | parseBytesOptionValue(&cl->bufferSize, B_BYTES_STR, token+12); | |
4100 | } else if (strncasecmp(token, "logformat=", 10) == 0) { | |
4101 | setLogformat(cl, token+10, true); | |
4102 | } else if (!strchr(token, '=')) { | |
bde7a8ce | 4103 | // Do not pop the token; it must be an ACL name |
fb0c2f17 NH |
4104 | break; // done with name=value options, now to ACLs |
4105 | } else { | |
4106 | debugs(3, DBG_CRITICAL, "Unknown access_log option " << token); | |
4107 | self_destruct(); | |
4108 | } | |
bde7a8ce CT |
4109 | // Pop the token, it was a valid "name=value" option |
4110 | (void)ConfigParser::NextToken(); | |
4111 | // Get next with preview ConfigParser::NextToken call. | |
4112 | } while ((token = ConfigParser::PeekAtToken()) != NULL); | |
fb0c2f17 | 4113 | } |
7684c4b1 | 4114 | |
fb0c2f17 NH |
4115 | // set format if it has not been specified explicitly |
4116 | if (cl->type == Log::Format::CLF_UNKNOWN) | |
4117 | setLogformat(cl, "squid", true); | |
7684c4b1 | 4118 | |
0a003ce5 | 4119 | aclParseAclList(LegacyParser, &cl->aclList, cl->filename); |
fb0c2f17 NH |
4120 | |
4121 | while (*logs) | |
4122 | logs = &(*logs)->next; | |
4123 | ||
4124 | *logs = cl; | |
4125 | } | |
4126 | ||
4127 | /// sets CustomLog::type and, if needed, CustomLog::lf | |
4128 | /// returns false iff there is no named log format | |
4129 | static bool | |
4130 | setLogformat(CustomLog *cl, const char *logdef_name, const bool dieWhenMissing) | |
4131 | { | |
4132 | assert(cl); | |
4133 | assert(logdef_name); | |
4134 | ||
4135 | debugs(3, 9, "possible " << cl->filename << " logformat: " << logdef_name); | |
4136 | ||
4137 | if (cl->type != Log::Format::CLF_UNKNOWN) { | |
4138 | debugs(3, DBG_CRITICAL, "Second logformat name in one access_log: " << | |
4139 | logdef_name << " " << cl->type << " ? " << Log::Format::CLF_NONE); | |
4140 | self_destruct(); | |
4141 | return false; | |
4142 | } | |
7684c4b1 | 4143 | |
4144 | /* look for the definition pointer corresponding to this name */ | |
38e16f92 | 4145 | Format::Format *lf = Log::TheConfig.logformats; |
7684c4b1 | 4146 | |
4147 | while (lf != NULL) { | |
bf8fe701 | 4148 | debugs(3, 9, "Comparing against '" << lf->name << "'"); |
7684c4b1 | 4149 | |
4150 | if (strcmp(lf->name, logdef_name) == 0) | |
4151 | break; | |
4152 | ||
4153 | lf = lf->next; | |
4154 | } | |
4155 | ||
4156 | if (lf != NULL) { | |
20efa1c2 | 4157 | cl->type = Log::Format::CLF_CUSTOM; |
7684c4b1 | 4158 | cl->logFormat = lf; |
4159 | } else if (strcmp(logdef_name, "auto") == 0) { | |
fa84c01d | 4160 | debugs(0, DBG_CRITICAL, "WARNING: Log format 'auto' no longer exists. Using 'squid' instead."); |
20efa1c2 | 4161 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4162 | } else if (strcmp(logdef_name, "squid") == 0) { |
20efa1c2 | 4163 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4164 | } else if (strcmp(logdef_name, "common") == 0) { |
20efa1c2 AJ |
4165 | cl->type = Log::Format::CLF_COMMON; |
4166 | } else if (strcmp(logdef_name, "combined") == 0) { | |
4167 | cl->type = Log::Format::CLF_COMBINED; | |
3ff65596 AR |
4168 | #if ICAP_CLIENT |
4169 | } else if (strcmp(logdef_name, "icap_squid") == 0) { | |
20efa1c2 | 4170 | cl->type = Log::Format::CLF_ICAP_SQUID; |
3ff65596 | 4171 | #endif |
20efa1c2 AJ |
4172 | } else if (strcmp(logdef_name, "useragent") == 0) { |
4173 | cl->type = Log::Format::CLF_USERAGENT; | |
4174 | } else if (strcmp(logdef_name, "referrer") == 0) { | |
4175 | cl->type = Log::Format::CLF_REFERER; | |
fb0c2f17 | 4176 | } else if (dieWhenMissing) { |
fa84c01d | 4177 | debugs(3, DBG_CRITICAL, "Log format '" << logdef_name << "' is not defined"); |
7684c4b1 | 4178 | self_destruct(); |
fb0c2f17 NH |
4179 | return false; |
4180 | } else { | |
4181 | return false; | |
7684c4b1 | 4182 | } |
4183 | ||
fb0c2f17 | 4184 | return true; |
7684c4b1 | 4185 | } |
4186 | ||
d64bef4c | 4187 | static int |
87ddff6e | 4188 | check_null_access_log(CustomLog *customlog_definitions) |
d64bef4c | 4189 | { |
4190 | return customlog_definitions == NULL; | |
4191 | } | |
4192 | ||
7684c4b1 | 4193 | static void |
87ddff6e | 4194 | dump_access_log(StoreEntry * entry, const char *name, CustomLog * logs) |
7684c4b1 | 4195 | { |
87ddff6e | 4196 | CustomLog *log; |
7684c4b1 | 4197 | |
4198 | for (log = logs; log; log = log->next) { | |
4199 | storeAppendPrintf(entry, "%s ", name); | |
4200 | ||
4201 | switch (log->type) { | |
4202 | ||
20efa1c2 | 4203 | case Log::Format::CLF_CUSTOM: |
7684c4b1 | 4204 | storeAppendPrintf(entry, "%s %s", log->filename, log->logFormat->name); |
4205 | break; | |
4206 | ||
20efa1c2 | 4207 | case Log::Format::CLF_NONE: |
7684c4b1 | 4208 | storeAppendPrintf(entry, "none"); |
4209 | break; | |
4210 | ||
20efa1c2 | 4211 | case Log::Format::CLF_SQUID: |
7684c4b1 | 4212 | storeAppendPrintf(entry, "%s squid", log->filename); |
4213 | break; | |
4214 | ||
20efa1c2 AJ |
4215 | case Log::Format::CLF_COMBINED: |
4216 | storeAppendPrintf(entry, "%s combined", log->filename); | |
4217 | break; | |
4218 | ||
4219 | case Log::Format::CLF_COMMON: | |
4220 | storeAppendPrintf(entry, "%s common", log->filename); | |
7684c4b1 | 4221 | break; |
20efa1c2 | 4222 | |
3ff65596 | 4223 | #if ICAP_CLIENT |
20efa1c2 | 4224 | case Log::Format::CLF_ICAP_SQUID: |
3ff65596 AR |
4225 | storeAppendPrintf(entry, "%s icap_squid", log->filename); |
4226 | break; | |
4227 | #endif | |
20efa1c2 AJ |
4228 | case Log::Format::CLF_USERAGENT: |
4229 | storeAppendPrintf(entry, "%s useragent", log->filename); | |
4230 | break; | |
7684c4b1 | 4231 | |
20efa1c2 AJ |
4232 | case Log::Format::CLF_REFERER: |
4233 | storeAppendPrintf(entry, "%s referrer", log->filename); | |
7684c4b1 | 4234 | break; |
4235 | ||
20efa1c2 | 4236 | case Log::Format::CLF_UNKNOWN: |
7684c4b1 | 4237 | break; |
4238 | } | |
4239 | ||
4240 | if (log->aclList) | |
4241 | dump_acl_list(entry, log->aclList); | |
4242 | ||
4243 | storeAppendPrintf(entry, "\n"); | |
4244 | } | |
4245 | } | |
4246 | ||
7684c4b1 | 4247 | static void |
87ddff6e | 4248 | free_access_log(CustomLog ** definitions) |
7684c4b1 | 4249 | { |
4250 | while (*definitions) { | |
87ddff6e | 4251 | CustomLog *log = *definitions; |
7684c4b1 | 4252 | *definitions = log->next; |
4253 | ||
4254 | log->logFormat = NULL; | |
20efa1c2 | 4255 | log->type = Log::Format::CLF_UNKNOWN; |
7684c4b1 | 4256 | |
4257 | if (log->aclList) | |
4258 | aclDestroyAclList(&log->aclList); | |
4259 | ||
4260 | safe_free(log->filename); | |
4261 | ||
4262 | xfree(log); | |
4263 | } | |
4264 | } | |
3a69ddf3 | 4265 | |
96c2bb61 AR |
4266 | /// parses list of integers form name=N1,N2,N3,... |
4267 | static bool | |
4268 | parseNamedIntList(const char *data, const String &name, Vector<int> &list) | |
4269 | { | |
4270 | if (data && (strncmp(data, name.rawBuf(), name.size()) == 0)) { | |
4271 | data += name.size(); | |
4272 | if (*data == '=') { | |
4273 | while (true) { | |
4274 | ++data; | |
4275 | int value = 0; | |
4276 | if (!StringToInt(data, value, &data, 10)) | |
4277 | break; | |
4278 | list.push_back(value); | |
4279 | if (*data == '\0' || *data != ',') | |
4280 | break; | |
4281 | } | |
4282 | } | |
4283 | } | |
cff99cec | 4284 | return data && *data == '\0'; |
96c2bb61 AR |
4285 | } |
4286 | ||
4287 | static void | |
212af65c A |
4288 | parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4289 | { | |
96c2bb61 AR |
4290 | #if !HAVE_CPU_AFFINITY |
4291 | debugs(3, DBG_CRITICAL, "FATAL: Squid built with no CPU affinity " << | |
4292 | "support, do not set 'cpu_affinity_map'"); | |
4293 | self_destruct(); | |
4294 | #endif /* HAVE_CPU_AFFINITY */ | |
4295 | ||
4296 | if (!*cpuAffinityMap) | |
4297 | *cpuAffinityMap = new CpuAffinityMap; | |
4298 | ||
2eceb328 CT |
4299 | const char *const pToken = ConfigParser::NextToken(); |
4300 | const char *const cToken = ConfigParser::NextToken(); | |
96c2bb61 AR |
4301 | Vector<int> processes, cores; |
4302 | if (!parseNamedIntList(pToken, "process_numbers", processes)) { | |
4303 | debugs(3, DBG_CRITICAL, "FATAL: bad 'process_numbers' parameter " << | |
4304 | "in 'cpu_affinity_map'"); | |
4305 | self_destruct(); | |
4306 | } else if (!parseNamedIntList(cToken, "cores", cores)) { | |
4307 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cores' parameter in " << | |
4308 | "'cpu_affinity_map'"); | |
4309 | self_destruct(); | |
4310 | } else if (!(*cpuAffinityMap)->add(processes, cores)) { | |
4311 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cpu_affinity_map'; " << | |
4312 | "process_numbers and cores lists differ in length or " << | |
4313 | "contain numbers <= 0"); | |
4314 | self_destruct(); | |
4315 | } | |
4316 | } | |
4317 | ||
4318 | static void | |
212af65c A |
4319 | dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap) |
4320 | { | |
96c2bb61 AR |
4321 | if (cpuAffinityMap) { |
4322 | storeAppendPrintf(entry, "%s process_numbers=", name); | |
4323 | for (size_t i = 0; i < cpuAffinityMap->processes().size(); ++i) { | |
4324 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), | |
4325 | cpuAffinityMap->processes()[i]); | |
4326 | } | |
4327 | storeAppendPrintf(entry, " cores="); | |
eaed60cc | 4328 | for (size_t i = 0; i < cpuAffinityMap->cores().size(); ++i) { |
96c2bb61 AR |
4329 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), |
4330 | cpuAffinityMap->cores()[i]); | |
4331 | } | |
4332 | storeAppendPrintf(entry, "\n"); | |
4333 | } | |
4334 | } | |
4335 | ||
4336 | static void | |
212af65c A |
4337 | free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4338 | { | |
96c2bb61 AR |
4339 | delete *cpuAffinityMap; |
4340 | *cpuAffinityMap = NULL; | |
4341 | } | |
4342 | ||
62c7f90e AR |
4343 | #if USE_ADAPTATION |
4344 | ||
4345 | static void | |
4346 | parse_adaptation_service_set_type() | |
4347 | { | |
4348 | Adaptation::Config::ParseServiceSet(); | |
4349 | } | |
4350 | ||
a22e6cd3 AR |
4351 | static void |
4352 | parse_adaptation_service_chain_type() | |
4353 | { | |
4354 | Adaptation::Config::ParseServiceChain(); | |
4355 | } | |
4356 | ||
62c7f90e AR |
4357 | static void |
4358 | parse_adaptation_access_type() | |
4359 | { | |
4360 | Adaptation::Config::ParseAccess(LegacyParser); | |
4361 | } | |
62c7f90e AR |
4362 | #endif /* USE_ADAPTATION */ |
4363 | ||
3a69ddf3 | 4364 | #if ICAP_CLIENT |
4365 | ||
4366 | static void | |
26cc52cb | 4367 | parse_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4368 | { |
462e63d3 | 4369 | cfg->parseService(); |
3a69ddf3 | 4370 | } |
4371 | ||
4372 | static void | |
26cc52cb | 4373 | free_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4374 | { |
462e63d3 | 4375 | cfg->freeService(); |
3a69ddf3 | 4376 | } |
4377 | ||
4378 | static void | |
26cc52cb | 4379 | dump_icap_service_type(StoreEntry * entry, const char *name, const Adaptation::Icap::Config &cfg) |
3a69ddf3 | 4380 | { |
462e63d3 | 4381 | cfg.dumpService(entry, name); |
3a69ddf3 | 4382 | } |
4383 | ||
4384 | static void | |
c939dc70 | 4385 | parse_icap_class_type() |
3a69ddf3 | 4386 | { |
fa84c01d | 4387 | debugs(93, DBG_CRITICAL, "WARNING: 'icap_class' is depricated. " << |
26ac0430 | 4388 | "Use 'adaptation_service_set' instead"); |
62c7f90e | 4389 | Adaptation::Config::ParseServiceSet(); |
3a69ddf3 | 4390 | } |
4391 | ||
3a69ddf3 | 4392 | static void |
c939dc70 | 4393 | parse_icap_access_type() |
3a69ddf3 | 4394 | { |
fa84c01d | 4395 | debugs(93, DBG_CRITICAL, "WARNING: 'icap_access' is depricated. " << |
26ac0430 | 4396 | "Use 'adaptation_access' instead"); |
21a26d31 | 4397 | Adaptation::Config::ParseAccess(LegacyParser); |
3a69ddf3 | 4398 | } |
4399 | ||
3a69ddf3 | 4400 | #endif |
21a26d31 | 4401 | |
21a26d31 AR |
4402 | #if USE_ECAP |
4403 | ||
4404 | static void | |
574b508c | 4405 | parse_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4406 | { |
4407 | cfg->parseService(); | |
4408 | } | |
4409 | ||
4410 | static void | |
574b508c | 4411 | free_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4412 | { |
4413 | cfg->freeService(); | |
4414 | } | |
4415 | ||
4416 | static void | |
574b508c | 4417 | dump_ecap_service_type(StoreEntry * entry, const char *name, const Adaptation::Ecap::Config &cfg) |
21a26d31 AR |
4418 | { |
4419 | cfg.dumpService(entry, name); | |
4420 | } | |
4421 | ||
4422 | #endif /* USE_ECAP */ | |
8277060a CT |
4423 | |
4424 | #if ICAP_CLIENT | |
4425 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4426 | { | |
4427 | char *token; | |
4428 | time_t d; | |
4429 | time_t m; | |
4430 | cfg->service_failure_limit = GetInteger(); | |
4431 | ||
2eceb328 | 4432 | if ((token = ConfigParser::NextToken()) == NULL) |
8277060a CT |
4433 | return; |
4434 | ||
4435 | if (strcmp(token,"in") != 0) { | |
fa84c01d | 4436 | debugs(3, DBG_CRITICAL, "expecting 'in' on'" << config_input_line << "'"); |
8277060a CT |
4437 | self_destruct(); |
4438 | } | |
4439 | ||
2eceb328 | 4440 | if ((token = ConfigParser::NextToken()) == NULL) { |
8277060a CT |
4441 | self_destruct(); |
4442 | } | |
4443 | ||
4444 | d = static_cast<time_t> (xatoi(token)); | |
a459e80a | 4445 | |
8277060a CT |
4446 | m = static_cast<time_t> (1); |
4447 | ||
4448 | if (0 == d) | |
4449 | (void) 0; | |
2eceb328 | 4450 | else if ((token = ConfigParser::NextToken()) == NULL) { |
fa84c01d | 4451 | debugs(3, DBG_CRITICAL, "No time-units on '" << config_input_line << "'"); |
8277060a | 4452 | self_destruct(); |
9b741834 | 4453 | } else if ((m = parseTimeUnits(token, false)) == 0) |
8277060a CT |
4454 | self_destruct(); |
4455 | ||
4456 | cfg->oldest_service_failure = (m * d); | |
4457 | } | |
4458 | ||
4459 | static void dump_icap_service_failure_limit(StoreEntry *entry, const char *name, const Adaptation::Icap::Config &cfg) | |
4460 | { | |
4461 | storeAppendPrintf(entry, "%s %d", name, cfg.service_failure_limit); | |
4462 | if (cfg.oldest_service_failure > 0) { | |
4463 | storeAppendPrintf(entry, " in %d seconds", (int)cfg.oldest_service_failure); | |
4464 | } | |
4465 | storeAppendPrintf(entry, "\n"); | |
4466 | } | |
4467 | ||
4468 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4469 | { | |
4470 | cfg->oldest_service_failure = 0; | |
4471 | cfg->service_failure_limit = 0; | |
4472 | } | |
aebe6888 | 4473 | #endif |
8277060a | 4474 | |
fb2178bb CT |
4475 | #if USE_SSL |
4476 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) | |
4477 | { | |
4478 | char *al; | |
4479 | sslproxy_cert_adapt *ca = (sslproxy_cert_adapt *) xcalloc(1, sizeof(sslproxy_cert_adapt)); | |
2eceb328 | 4480 | if ((al = ConfigParser::NextToken()) == NULL) { |
fb2178bb CT |
4481 | self_destruct(); |
4482 | return; | |
4483 | } | |
87f237a9 | 4484 | |
fb2178bb CT |
4485 | const char *param; |
4486 | if ( char *s = strchr(al, '{')) { | |
4487 | *s = '\0'; // terminate the al string | |
a38ec4b1 | 4488 | ++s; |
fb2178bb CT |
4489 | param = s; |
4490 | s = strchr(s, '}'); | |
4491 | if (!s) { | |
4492 | self_destruct(); | |
4493 | return; | |
4494 | } | |
4495 | *s = '\0'; | |
87f237a9 | 4496 | } else |
fb2178bb CT |
4497 | param = NULL; |
4498 | ||
4499 | if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidAfter]) == 0) { | |
4500 | ca->alg = Ssl::algSetValidAfter; | |
4501 | ca->param = strdup("on"); | |
87f237a9 | 4502 | } else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidBefore]) == 0) { |
fb2178bb CT |
4503 | ca->alg = Ssl::algSetValidBefore; |
4504 | ca->param = strdup("on"); | |
87f237a9 | 4505 | } else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetCommonName]) == 0) { |
fb2178bb CT |
4506 | ca->alg = Ssl::algSetCommonName; |
4507 | if (param) { | |
5367d845 CT |
4508 | if (strlen(param) > 64) { |
4509 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: setCommonName{" <<param << "} : using common name longer than 64 bytes is not supported"); | |
4510 | self_destruct(); | |
4511 | return; | |
4512 | } | |
fb2178bb CT |
4513 | ca->param = strdup(param); |
4514 | } | |
4515 | } else { | |
4516 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: unknown cert adaptation algorithm: " << al); | |
4517 | self_destruct(); | |
4518 | return; | |
4519 | } | |
4520 | ||
6f58d7d7 | 4521 | aclParseAclList(LegacyParser, &ca->aclList, al); |
fb2178bb | 4522 | |
87f237a9 | 4523 | while (*cert_adapt) |
fb2178bb CT |
4524 | cert_adapt = &(*cert_adapt)->next; |
4525 | ||
4526 | *cert_adapt = ca; | |
4527 | } | |
4528 | ||
4529 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt) | |
4530 | { | |
4531 | for (sslproxy_cert_adapt *ca = cert_adapt; ca != NULL; ca = ca->next) { | |
4532 | storeAppendPrintf(entry, "%s ", name); | |
4533 | storeAppendPrintf(entry, "%s{%s} ", Ssl::sslCertAdaptAlgoritm(ca->alg), ca->param); | |
4534 | if (ca->aclList) | |
4535 | dump_acl_list(entry, ca->aclList); | |
4536 | storeAppendPrintf(entry, "\n"); | |
4537 | } | |
4538 | } | |
4539 | ||
4540 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) | |
4541 | { | |
87f237a9 | 4542 | while (*cert_adapt) { |
fb2178bb CT |
4543 | sslproxy_cert_adapt *ca = *cert_adapt; |
4544 | *cert_adapt = ca->next; | |
4545 | safe_free(ca->param); | |
4546 | ||
4547 | if (ca->aclList) | |
4548 | aclDestroyAclList(&ca->aclList); | |
4549 | ||
4550 | safe_free(ca); | |
4551 | } | |
4552 | } | |
aebe6888 CT |
4553 | |
4554 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4555 | { | |
4556 | char *al; | |
4557 | sslproxy_cert_sign *cs = (sslproxy_cert_sign *) xcalloc(1, sizeof(sslproxy_cert_sign)); | |
2eceb328 | 4558 | if ((al = ConfigParser::NextToken()) == NULL) { |
aebe6888 CT |
4559 | self_destruct(); |
4560 | return; | |
4561 | } | |
4562 | ||
4563 | if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignTrusted]) == 0) | |
4564 | cs->alg = Ssl::algSignTrusted; | |
4565 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignUntrusted]) == 0) | |
4566 | cs->alg = Ssl::algSignUntrusted; | |
4567 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignSelf]) == 0) | |
4568 | cs->alg = Ssl::algSignSelf; | |
4569 | else { | |
4570 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_sign: unknown cert signing algorithm: " << al); | |
4571 | self_destruct(); | |
4572 | return; | |
4573 | } | |
4574 | ||
6f58d7d7 | 4575 | aclParseAclList(LegacyParser, &cs->aclList, al); |
aebe6888 | 4576 | |
87f237a9 | 4577 | while (*cert_sign) |
aebe6888 CT |
4578 | cert_sign = &(*cert_sign)->next; |
4579 | ||
4580 | *cert_sign = cs; | |
4581 | } | |
4582 | ||
4583 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign) | |
4584 | { | |
4585 | sslproxy_cert_sign *cs; | |
4586 | for (cs = cert_sign; cs != NULL; cs = cs->next) { | |
4587 | storeAppendPrintf(entry, "%s ", name); | |
4588 | storeAppendPrintf(entry, "%s ", Ssl::certSignAlgorithm(cs->alg)); | |
4589 | if (cs->aclList) | |
4590 | dump_acl_list(entry, cs->aclList); | |
4591 | storeAppendPrintf(entry, "\n"); | |
4592 | } | |
4593 | } | |
4594 | ||
4595 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4596 | { | |
87f237a9 | 4597 | while (*cert_sign) { |
aebe6888 CT |
4598 | sslproxy_cert_sign *cs = *cert_sign; |
4599 | *cert_sign = cs->next; | |
4600 | ||
4601 | if (cs->aclList) | |
4602 | aclDestroyAclList(&cs->aclList); | |
4603 | ||
4604 | safe_free(cs); | |
4605 | } | |
4606 | } | |
fb2178bb | 4607 | |
38450a50 CT |
4608 | class sslBumpCfgRr: public ::RegisteredRunner |
4609 | { | |
4610 | public: | |
4611 | static Ssl::BumpMode lastDeprecatedRule; | |
4612 | /* RegisteredRunner API */ | |
4613 | virtual void run(const RunnerRegistry &); | |
4614 | }; | |
4615 | ||
4616 | Ssl::BumpMode sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpEnd; | |
4617 | ||
4618 | RunnerRegistrationEntry(rrFinalizeConfig, sslBumpCfgRr); | |
4619 | ||
4620 | void sslBumpCfgRr::run(const RunnerRegistry &r) | |
4621 | { | |
4622 | if (lastDeprecatedRule != Ssl::bumpEnd) { | |
4623 | assert( lastDeprecatedRule == Ssl::bumpClientFirst || lastDeprecatedRule == Ssl::bumpNone); | |
4624 | static char buf[1024]; | |
4625 | if (lastDeprecatedRule == Ssl::bumpClientFirst) { | |
4626 | strcpy(buf, "ssl_bump deny all"); | |
4627 | debugs(3, DBG_CRITICAL, "WARNING: auto-converting deprecated implicit " | |
4628 | "\"ssl_bump deny all\" to \"ssl_bump none all\". New ssl_bump configurations " | |
4629 | "must not use implicit rules. Update your ssl_bump rules."); | |
4630 | } else { | |
4631 | strcpy(buf, "ssl_bump allow all"); | |
4632 | debugs(3, DBG_CRITICAL, "SECURITY NOTICE: auto-converting deprecated implicit " | |
4633 | "\"ssl_bump allow all\" to \"ssl_bump client-first all\" which is usually " | |
4634 | "inferior to the newer server-first bumping mode. New ssl_bump" | |
4635 | " configurations must not use implicit rules. Update your ssl_bump rules."); | |
4636 | } | |
4637 | parse_line(buf); | |
4638 | } | |
4639 | } | |
4640 | ||
caf3666d AR |
4641 | static void parse_sslproxy_ssl_bump(acl_access **ssl_bump) |
4642 | { | |
38450a50 CT |
4643 | typedef const char *BumpCfgStyle; |
4644 | BumpCfgStyle bcsNone = NULL; | |
4645 | BumpCfgStyle bcsNew = "new client/server-first/none"; | |
4646 | BumpCfgStyle bcsOld = "deprecated allow/deny"; | |
4647 | static BumpCfgStyle bumpCfgStyleLast = bcsNone; | |
4648 | BumpCfgStyle bumpCfgStyleNow = bcsNone; | |
caf3666d | 4649 | char *bm; |
2eceb328 | 4650 | if ((bm = ConfigParser::NextToken()) == NULL) { |
caf3666d AR |
4651 | self_destruct(); |
4652 | return; | |
4653 | } | |
4654 | ||
38450a50 CT |
4655 | // if this is the first rule proccessed |
4656 | if (*ssl_bump == NULL) { | |
4657 | bumpCfgStyleLast = bcsNone; | |
4658 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpEnd; | |
4659 | } | |
4660 | ||
6f58d7d7 | 4661 | allow_t action = allow_t(ACCESS_ALLOWED); |
caf3666d | 4662 | |
38450a50 | 4663 | if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpClientFirst]) == 0) { |
6f58d7d7 | 4664 | action.kind = Ssl::bumpClientFirst; |
38450a50 CT |
4665 | bumpCfgStyleNow = bcsNew; |
4666 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpServerFirst]) == 0) { | |
6f58d7d7 | 4667 | action.kind = Ssl::bumpServerFirst; |
38450a50 CT |
4668 | bumpCfgStyleNow = bcsNew; |
4669 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpNone]) == 0) { | |
6f58d7d7 | 4670 | action.kind = Ssl::bumpNone; |
38450a50 CT |
4671 | bumpCfgStyleNow = bcsNew; |
4672 | } else if (strcmp(bm, "allow") == 0) { | |
4673 | debugs(3, DBG_CRITICAL, "SECURITY NOTICE: auto-converting deprecated " | |
4674 | "\"ssl_bump allow <acl>\" to \"ssl_bump client-first <acl>\" which " | |
4675 | "is usually inferior to the newer server-first " | |
4676 | "bumping mode. Update your ssl_bump rules."); | |
6f58d7d7 | 4677 | action.kind = Ssl::bumpClientFirst; |
38450a50 CT |
4678 | bumpCfgStyleNow = bcsOld; |
4679 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpClientFirst; | |
4680 | } else if (strcmp(bm, "deny") == 0) { | |
4681 | debugs(3, DBG_CRITICAL, "WARNING: auto-converting deprecated " | |
4682 | "\"ssl_bump deny <acl>\" to \"ssl_bump none <acl>\". Update " | |
4683 | "your ssl_bump rules."); | |
6f58d7d7 | 4684 | action.kind = Ssl::bumpNone; |
38450a50 CT |
4685 | bumpCfgStyleNow = bcsOld; |
4686 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpNone; | |
caf3666d AR |
4687 | } else { |
4688 | debugs(3, DBG_CRITICAL, "FATAL: unknown ssl_bump mode: " << bm); | |
4689 | self_destruct(); | |
4690 | return; | |
4691 | } | |
4692 | ||
38450a50 | 4693 | if (bumpCfgStyleLast != bcsNone && bumpCfgStyleNow != bumpCfgStyleLast) { |
87f237a9 | 4694 | debugs(3, DBG_CRITICAL, "FATAL: do not mix " << bumpCfgStyleNow << " actions with " << |
38450a50 CT |
4695 | bumpCfgStyleLast << " actions. Update your ssl_bump rules."); |
4696 | self_destruct(); | |
4697 | return; | |
4698 | } | |
4699 | ||
4700 | bumpCfgStyleLast = bumpCfgStyleNow; | |
4701 | ||
8984b8cd | 4702 | Acl::AndNode *rule = new Acl::AndNode; |
6f58d7d7 | 4703 | rule->context("(ssl_bump rule)", config_input_line); |
8984b8cd CT |
4704 | rule->lineParse(); |
4705 | // empty rule OK | |
6f58d7d7 AR |
4706 | |
4707 | assert(ssl_bump); | |
4708 | if (!*ssl_bump) { | |
4709 | *ssl_bump = new Acl::Tree; | |
4710 | (*ssl_bump)->context("(ssl_bump rules)", config_input_line); | |
4711 | } | |
caf3666d | 4712 | |
6f58d7d7 | 4713 | (*ssl_bump)->add(rule, action); |
caf3666d AR |
4714 | } |
4715 | ||
4716 | static void dump_sslproxy_ssl_bump(StoreEntry *entry, const char *name, acl_access *ssl_bump) | |
4717 | { | |
6f58d7d7 AR |
4718 | if (ssl_bump) { |
4719 | wordlist *lines = ssl_bump->treeDump(name, Ssl::BumpModeStr); | |
4720 | dump_wordlist(entry, lines); | |
4721 | wordlistDestroy(&lines); | |
caf3666d AR |
4722 | } |
4723 | } | |
4724 | ||
4725 | static void free_sslproxy_ssl_bump(acl_access **ssl_bump) | |
4726 | { | |
4727 | free_acl_access(ssl_bump); | |
4728 | } | |
8277060a CT |
4729 | |
4730 | #endif | |
f4698e0b CT |
4731 | |
4732 | static void dump_HeaderWithAclList(StoreEntry * entry, const char *name, HeaderWithAclList *headers) | |
4733 | { | |
4734 | if (!headers) | |
4735 | return; | |
4736 | ||
4737 | for (HeaderWithAclList::iterator hwa = headers->begin(); hwa != headers->end(); ++hwa) { | |
4738 | storeAppendPrintf(entry, "%s ", hwa->fieldName.c_str()); | |
4739 | storeAppendPrintf(entry, "%s ", hwa->fieldValue.c_str()); | |
4740 | if (hwa->aclList) | |
4741 | dump_acl_list(entry, hwa->aclList); | |
4742 | storeAppendPrintf(entry, "\n"); | |
4743 | } | |
4744 | } | |
4745 | ||
4746 | static void parse_HeaderWithAclList(HeaderWithAclList **headers) | |
4747 | { | |
4748 | char *fn; | |
4749 | if (!*headers) { | |
4750 | *headers = new HeaderWithAclList; | |
4751 | } | |
2eceb328 | 4752 | if ((fn = ConfigParser::NextToken()) == NULL) { |
f4698e0b CT |
4753 | self_destruct(); |
4754 | return; | |
4755 | } | |
4756 | HeaderWithAcl hwa; | |
4757 | hwa.fieldName = fn; | |
4758 | hwa.fieldId = httpHeaderIdByNameDef(fn, strlen(fn)); | |
4759 | if (hwa.fieldId == HDR_BAD_HDR) | |
4760 | hwa.fieldId = HDR_OTHER; | |
4761 | ||
2eceb328 CT |
4762 | Format::Format *nlf = new ::Format::Format("hdrWithAcl"); |
4763 | ConfigParser::EnableMacros(); | |
bde7a8ce | 4764 | String buf = ConfigParser::NextQuotedToken(); |
2eceb328 | 4765 | ConfigParser::DisableMacros(); |
f4698e0b | 4766 | hwa.fieldValue = buf.termedBuf(); |
2eceb328 | 4767 | hwa.quoted = ConfigParser::LastTokenWasQuoted(); |
f4698e0b | 4768 | if (hwa.quoted) { |
f4698e0b CT |
4769 | if (!nlf->parse(hwa.fieldValue.c_str())) { |
4770 | self_destruct(); | |
4771 | return; | |
4772 | } | |
4773 | hwa.valueFormat = nlf; | |
2eceb328 CT |
4774 | } else |
4775 | delete nlf; | |
6f58d7d7 | 4776 | aclParseAclList(LegacyParser, &hwa.aclList, (hwa.fieldName + ':' + hwa.fieldValue).c_str()); |
f4698e0b CT |
4777 | (*headers)->push_back(hwa); |
4778 | } | |
4779 | ||
4780 | static void free_HeaderWithAclList(HeaderWithAclList **header) | |
4781 | { | |
4782 | if (!(*header)) | |
4783 | return; | |
4784 | ||
4785 | for (HeaderWithAclList::iterator hwa = (*header)->begin(); hwa != (*header)->end(); ++hwa) { | |
4786 | if (hwa->aclList) | |
4787 | aclDestroyAclList(&hwa->aclList); | |
4788 | ||
4789 | if (hwa->valueFormat) { | |
4790 | delete hwa->valueFormat; | |
4791 | hwa->valueFormat = NULL; | |
4792 | } | |
4793 | } | |
4794 | delete *header; | |
4795 | *header = NULL; | |
4796 | } | |
d7f4a0b7 CT |
4797 | |
4798 | static void parse_note(Notes *notes) | |
4799 | { | |
4800 | assert(notes); | |
4801 | notes->parse(LegacyParser); | |
4802 | } | |
4803 | ||
4804 | static void dump_note(StoreEntry *entry, const char *name, Notes ¬es) | |
4805 | { | |
4806 | notes.dump(entry, name); | |
4807 | } | |
4808 | ||
4809 | static void free_note(Notes *notes) | |
4810 | { | |
4811 | notes->clean(); | |
4812 | } | |
bde7a8ce CT |
4813 | |
4814 | static void | |
4815 | parse_configuration_includes_quoted_values(bool *recognizeQuotedValues) | |
4816 | { | |
4817 | int val = 0; | |
4818 | parse_onoff(&val); | |
4819 | ||
4820 | // If quoted values is set to on then enable new strict mode parsing | |
4821 | if (val) { | |
4822 | ConfigParser::RecognizeQuotedValues = true; | |
4823 | ConfigParser::StrictMode = true; | |
4824 | } else { | |
4825 | ConfigParser::RecognizeQuotedValues = false; | |
4826 | ConfigParser::StrictMode = false; | |
4827 | } | |
4828 | } | |
4829 | ||
4830 | static void | |
4831 | dump_configuration_includes_quoted_values(StoreEntry *const entry, const char *const name, bool recognizeQuotedValues) | |
4832 | { | |
4833 | int val = ConfigParser::RecognizeQuotedValues ? 1 : 0; | |
4834 | dump_onoff(entry, name, val); | |
4835 | } | |
4836 | ||
4837 | static void | |
4838 | free_configuration_includes_quoted_values(bool *recognizeQuotedValues) | |
4839 | { | |
4840 | ConfigParser::RecognizeQuotedValues = false; | |
4841 | ConfigParser::StrictMode = false; | |
4842 | } |