]>
Commit | Line | Data |
---|---|---|
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" |
1ca54a54 | 43 | #include "anyp/UriScheme.h" |
89736861 | 44 | #include "AuthReg.h" |
582c2af2 | 45 | #include "base/RunnersRegistry.h" |
602d9612 | 46 | #include "cache_cf.h" |
a011edee | 47 | #include "CachePeer.h" |
b802d2cb | 48 | #include "CachePeerDomainList.h" |
582c2af2 FC |
49 | #include "ConfigParser.h" |
50 | #include "CpuAffinityMap.h" | |
51 | #include "DiskIO/DiskIOModule.h" | |
52 | #include "eui/Config.h" | |
f0c32849 | 53 | #include "ExternalACL.h" |
582c2af2 FC |
54 | #include "format/Format.h" |
55 | #include "globals.h" | |
a5bac1d2 | 56 | #include "HttpHeaderTools.h" |
582c2af2 FC |
57 | #include "HttpRequestMethod.h" |
58 | #include "ident/Config.h" | |
59 | #include "ip/Intercept.h" | |
60 | #include "ip/QosConfig.h" | |
61 | #include "ip/tools.h" | |
62 | #include "ipc/Kids.h" | |
63 | #include "log/Config.h" | |
8f645002 | 64 | #include "log/CustomLog.h" |
8a89c28f | 65 | #include "Mem.h" |
582c2af2 | 66 | #include "MemBuf.h" |
602d9612 | 67 | #include "mgr/ActionPasswordList.h" |
582c2af2 | 68 | #include "mgr/Registration.h" |
602d9612 | 69 | #include "neighbors.h" |
5844d003 | 70 | #include "NeighborTypeDomainList.h" |
582c2af2 | 71 | #include "Parsing.h" |
e35609f5 | 72 | #include "PeerDigest.h" |
8d9a8184 | 73 | #include "RefreshPattern.h" |
582c2af2 | 74 | #include "rfc1738.h" |
dfad5100 | 75 | #include "SBufList.h" |
4d5904f7 | 76 | #include "SquidConfig.h" |
f9b6ff6e | 77 | #include "SquidString.h" |
d9c7489e | 78 | #include "ssl/ProxyCerts.h" |
582c2af2 FC |
79 | #include "Store.h" |
80 | #include "StoreFileSystem.h" | |
582c2af2 | 81 | #include "SwapDir.h" |
4e540555 | 82 | #include "tools.h" |
602d9612 | 83 | #include "wordlist.h" |
b007d04d FC |
84 | /* wccp2 has its own conditional definitions */ |
85 | #include "wccp2.h" | |
82b7abe3 AJ |
86 | #if USE_ADAPTATION |
87 | #include "adaptation/Config.h" | |
88 | #endif | |
89 | #if ICAP_CLIENT | |
90 | #include "adaptation/icap/Config.h" | |
91 | #endif | |
92 | #if USE_ECAP | |
93 | #include "adaptation/ecap/Config.h" | |
94 | #endif | |
cb4f4424 | 95 | #if USE_OPENSSL |
95d2589c | 96 | #include "ssl/Config.h" |
602d9612 | 97 | #include "ssl/support.h" |
95d2589c | 98 | #endif |
2f1431ea | 99 | #if USE_AUTH |
2d2b0bb7 AR |
100 | #include "auth/Config.h" |
101 | #include "auth/Scheme.h" | |
2f1431ea | 102 | #endif |
82b7abe3 AJ |
103 | #if USE_SQUID_ESI |
104 | #include "esi/Parser.h" | |
105 | #endif | |
82b7abe3 AJ |
106 | #if SQUID_SNMP |
107 | #include "snmp.h" | |
108 | #endif | |
582c2af2 | 109 | |
52303a3d | 110 | #if HAVE_GLOB_H |
592a09dc | 111 | #include <glob.h> |
52303a3d | 112 | #endif |
425de4c8 | 113 | #include <limits> |
f4698e0b | 114 | #include <list> |
582c2af2 FC |
115 | #if HAVE_PWD_H |
116 | #include <pwd.h> | |
117 | #endif | |
118 | #if HAVE_GRP_H | |
119 | #include <grp.h> | |
120 | #endif | |
121 | #if HAVE_SYS_STAT_H | |
122 | #include <sys/stat.h> | |
123 | #endif | |
f4698e0b | 124 | |
cb4f4424 | 125 | #if USE_OPENSSL |
95d2589c CT |
126 | #include "ssl/gadgets.h" |
127 | #endif | |
128 | ||
62c7f90e | 129 | #if USE_ADAPTATION |
62c7f90e | 130 | static void parse_adaptation_service_set_type(); |
a22e6cd3 | 131 | static void parse_adaptation_service_chain_type(); |
62c7f90e | 132 | static void parse_adaptation_access_type(); |
62c7f90e AR |
133 | #endif |
134 | ||
3a69ddf3 | 135 | #if ICAP_CLIENT |
26cc52cb AR |
136 | static void parse_icap_service_type(Adaptation::Icap::Config *); |
137 | static void dump_icap_service_type(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
138 | static void free_icap_service_type(Adaptation::Icap::Config *); | |
c939dc70 AR |
139 | static void parse_icap_class_type(); |
140 | static void parse_icap_access_type(); | |
8277060a CT |
141 | |
142 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *); | |
143 | static void dump_icap_service_failure_limit(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
144 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *); | |
3a69ddf3 | 145 | #endif |
146 | ||
21a26d31 | 147 | #if USE_ECAP |
574b508c AR |
148 | static void parse_ecap_service_type(Adaptation::Ecap::Config *); |
149 | static void dump_ecap_service_type(StoreEntry *, const char *, const Adaptation::Ecap::Config &); | |
150 | static void free_ecap_service_type(Adaptation::Ecap::Config *); | |
21a26d31 AR |
151 | #endif |
152 | ||
6a9136ad FC |
153 | static peer_t parseNeighborType(const char *s); |
154 | ||
a3c6762c | 155 | CBDATA_TYPE(CachePeer); |
f5691f9c | 156 | |
fd0f51c4 | 157 | static const char *const T_MILLISECOND_STR = "millisecond"; |
8813e606 | 158 | static const char *const T_SECOND_STR = "second"; |
159 | static const char *const T_MINUTE_STR = "minute"; | |
160 | static const char *const T_HOUR_STR = "hour"; | |
161 | static const char *const T_DAY_STR = "day"; | |
162 | static const char *const T_WEEK_STR = "week"; | |
163 | static const char *const T_FORTNIGHT_STR = "fortnight"; | |
164 | static const char *const T_MONTH_STR = "month"; | |
165 | static const char *const T_YEAR_STR = "year"; | |
166 | static const char *const T_DECADE_STR = "decade"; | |
aa0a0c7c | 167 | |
9906e724 | 168 | static const char *const B_BYTES_STR = "bytes"; |
169 | static const char *const B_KBYTES_STR = "KB"; | |
170 | static const char *const B_MBYTES_STR = "MB"; | |
171 | static const char *const B_GBYTES_STR = "GB"; | |
172 | ||
4db43fab | 173 | static const char *const list_sep = ", \t\n\r"; |
b0e7d2d5 | 174 | |
87ddff6e FC |
175 | static void parse_access_log(CustomLog ** customlog_definitions); |
176 | static int check_null_access_log(CustomLog *customlog_definitions); | |
177 | static void dump_access_log(StoreEntry * entry, const char *name, CustomLog * definitions); | |
178 | static void free_access_log(CustomLog ** definitions); | |
fb0c2f17 | 179 | static bool setLogformat(CustomLog *cl, const char *name, const bool dieWhenMissing); |
7684c4b1 | 180 | |
cd748f27 | 181 | static void update_maxobjsize(void); |
f5b8bbc4 | 182 | static void configDoConfigure(void); |
8d9a8184 | 183 | static void parse_refreshpattern(RefreshPattern **); |
9b741834 CT |
184 | static uint64_t parseTimeUnits(const char *unit, bool allowMsec); |
185 | static void parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec); | |
f45dd259 | 186 | static void parse_u_short(unsigned short * var); |
f5b8bbc4 | 187 | static void parse_string(char **); |
f5b8bbc4 | 188 | static void default_all(void); |
189 | static void defaults_if_none(void); | |
10d914f6 | 190 | static void defaults_postscriptum(void); |
f5b8bbc4 | 191 | static int parse_line(char *); |
76f44481 | 192 | static void parse_obsolete(const char *); |
f5b8bbc4 | 193 | static void parseBytesLine(size_t * bptr, const char *units); |
cb4f4424 | 194 | #if USE_OPENSSL |
95d2589c CT |
195 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value); |
196 | #endif | |
e210930b | 197 | static void parseBytesLineSigned(ssize_t * bptr, const char *units); |
f5b8bbc4 | 198 | static size_t parseBytesUnits(const char *unit); |
f5b8bbc4 | 199 | static void free_all(void); |
94439e4e | 200 | void requirePathnameExists(const char *name, const char *path); |
ed7f5615 | 201 | static OBJH dump_config; |
626096be | 202 | #if USE_HTTP_VIOLATIONS |
3b07476b CT |
203 | static void free_HeaderManglers(HeaderManglers **pm); |
204 | static void dump_http_header_access(StoreEntry * entry, const char *name, const HeaderManglers *manglers); | |
205 | static void parse_http_header_access(HeaderManglers **manglers); | |
206 | #define free_http_header_access free_HeaderManglers | |
207 | static void dump_http_header_replace(StoreEntry * entry, const char *name, const HeaderManglers *manglers); | |
208 | static void parse_http_header_replace(HeaderManglers **manglers); | |
209 | #define free_http_header_replace free_HeaderManglers | |
9e8b2f1c | 210 | #endif |
f4698e0b CT |
211 | static void dump_HeaderWithAclList(StoreEntry * entry, const char *name, HeaderWithAclList *headers); |
212 | static void parse_HeaderWithAclList(HeaderWithAclList **header); | |
213 | static void free_HeaderWithAclList(HeaderWithAclList **header); | |
d7f4a0b7 CT |
214 | static void parse_note(Notes *); |
215 | static void dump_note(StoreEntry *, const char *, Notes &); | |
216 | static void free_note(Notes *); | |
7f0b3324 FC |
217 | static void parse_denyinfo(AclDenyInfoList ** var); |
218 | static void dump_denyinfo(StoreEntry * entry, const char *name, AclDenyInfoList * var); | |
219 | static void free_denyinfo(AclDenyInfoList ** var); | |
e1a88700 | 220 | |
0b0cfcf2 | 221 | #if USE_WCCPv2 |
b7ac5457 AJ |
222 | static void parse_IpAddress_list(Ip::Address_list **); |
223 | static void dump_IpAddress_list(StoreEntry *, const char *, const Ip::Address_list *); | |
224 | static void free_IpAddress_list(Ip::Address_list **); | |
0b0cfcf2 | 225 | #if CURRENTLY_UNUSED |
b7ac5457 | 226 | static int check_null_IpAddress_list(const Ip::Address_list *); |
3f38a55e | 227 | #endif /* CURRENTLY_UNUSED */ |
e1a88700 | 228 | #endif /* USE_WCCPv2 */ |
229 | ||
65d448bc AJ |
230 | static void parsePortCfg(AnyP::PortCfg **, const char *protocol); |
231 | #define parse_PortCfg(l) parsePortCfg((l), token) | |
232 | static void dump_PortCfg(StoreEntry *, const char *, const AnyP::PortCfg *); | |
233 | static void free_PortCfg(AnyP::PortCfg **); | |
e1a88700 | 234 | |
cb4f4424 | 235 | #if USE_OPENSSL |
aebe6888 CT |
236 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); |
237 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign); | |
238 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); | |
fb2178bb CT |
239 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); |
240 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt); | |
241 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); | |
caf3666d AR |
242 | static void parse_sslproxy_ssl_bump(acl_access **ssl_bump); |
243 | static void dump_sslproxy_ssl_bump(StoreEntry *entry, const char *name, acl_access *ssl_bump); | |
244 | static void free_sslproxy_ssl_bump(acl_access **ssl_bump); | |
cb4f4424 | 245 | #endif /* USE_OPENSSL */ |
e1a88700 | 246 | |
ddf5aa2b CT |
247 | static void parse_ftp_epsv(acl_access **ftp_epsv); |
248 | static void dump_ftp_epsv(StoreEntry *entry, const char *name, acl_access *ftp_epsv); | |
249 | static void free_ftp_epsv(acl_access **ftp_epsv); | |
250 | ||
ef1955a5 | 251 | static void parse_b_size_t(size_t * var); |
47f6e231 | 252 | static void parse_b_int64_t(int64_t * var); |
270b86af | 253 | |
c8ea3cc0 | 254 | static bool parseNamedIntList(const char *data, const String &name, std::vector<int> &list); |
96c2bb61 AR |
255 | |
256 | static void parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
257 | static void dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap); | |
258 | static void free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
259 | ||
cfcb6b30 | 260 | static int parseOneConfigFile(const char *file_name, unsigned int depth); |
261 | ||
bde7a8ce CT |
262 | static void parse_configuration_includes_quoted_values(bool *recognizeQuotedValues); |
263 | static void dump_configuration_includes_quoted_values(StoreEntry *const entry, const char *const name, bool recognizeQuotedValues); | |
264 | static void free_configuration_includes_quoted_values(bool *recognizeQuotedValues); | |
265 | ||
a385afc3 | 266 | /* |
267 | * LegacyParser is a parser for legacy code that uses the global | |
268 | * approach. This is static so that it is only exposed to cache_cf. | |
269 | * Other modules needing access to a ConfigParser should have it | |
270 | * provided to them in their parserFOO methods. | |
271 | */ | |
272 | static ConfigParser LegacyParser = ConfigParser(); | |
a9f20260 | 273 | |
0e4e0e7d | 274 | void |
0673c0ba | 275 | self_destruct(void) |
090089c4 | 276 | { |
a9f20260 | 277 | LegacyParser.destruct(); |
6b8e7481 | 278 | } |
279 | ||
cd748f27 | 280 | static void |
281 | update_maxobjsize(void) | |
282 | { | |
47f6e231 | 283 | int64_t ms = -1; |
cd748f27 | 284 | |
b51ec8c8 AJ |
285 | // determine the maximum size object that can be stored to disk |
286 | for (int i = 0; i < Config.cacheSwap.n_configured; ++i) { | |
c8f4eac4 | 287 | assert (Config.cacheSwap.swapDirs[i].getRaw()); |
62e76326 | 288 | |
b51ec8c8 AJ |
289 | const int64_t storeMax = dynamic_cast<SwapDir *>(Config.cacheSwap.swapDirs[i].getRaw())->maxObjectSize(); |
290 | if (ms < storeMax) | |
291 | ms = storeMax; | |
cd748f27 | 292 | } |
b51ec8c8 AJ |
293 | |
294 | // Ensure that we do not discard objects which could be stored only in memory. | |
295 | // It is governed by maximum_object_size_in_memory (for now) | |
296 | // TODO: update this to check each in-memory location (SMP and local memory limits differ) | |
4f45d852 | 297 | if (ms < static_cast<int64_t>(Config.Store.maxInMemObjSize)) |
b51ec8c8 AJ |
298 | ms = Config.Store.maxInMemObjSize; |
299 | ||
cd748f27 | 300 | store_maxobjsize = ms; |
301 | } | |
302 | ||
76b9daa5 | 303 | static void |
304 | SetConfigFilename(char const *file_name, bool is_pipe) | |
305 | { | |
76b9daa5 | 306 | if (is_pipe) |
307 | cfg_filename = file_name + 1; | |
328a3f05 AJ |
308 | else |
309 | cfg_filename = file_name; | |
76b9daa5 | 310 | } |
311 | ||
130bff33 | 312 | static const char* |
313 | skip_ws(const char* s) | |
314 | { | |
315 | while (xisspace(*s)) | |
316 | ++s; | |
317 | ||
318 | return s; | |
319 | } | |
320 | ||
cfcb6b30 | 321 | static int |
322 | parseManyConfigFiles(char* files, int depth) | |
323 | { | |
324 | int error_count = 0; | |
d7ac36b9 | 325 | char* saveptr = NULL; |
52303a3d | 326 | #if HAVE_GLOB |
592a09dc | 327 | char *path; |
328 | glob_t globbuf; | |
329 | int i; | |
330 | memset(&globbuf, 0, sizeof(globbuf)); | |
331 | for (path = strwordtok(files, &saveptr); path; path = strwordtok(NULL, &saveptr)) { | |
26ac0430 AJ |
332 | if (glob(path, globbuf.gl_pathc ? GLOB_APPEND : 0, NULL, &globbuf) != 0) { |
333 | fatalf("Unable to find configuration file: %s: %s", | |
334 | path, xstrerror()); | |
335 | } | |
336 | } | |
a38ec4b1 | 337 | for (i = 0; i < (int)globbuf.gl_pathc; ++i) { |
26ac0430 | 338 | error_count += parseOneConfigFile(globbuf.gl_pathv[i], depth); |
cfcb6b30 | 339 | } |
592a09dc | 340 | globfree(&globbuf); |
52303a3d | 341 | #else |
342 | char* file = strwordtok(files, &saveptr); | |
343 | while (file != NULL) { | |
26ac0430 AJ |
344 | error_count += parseOneConfigFile(file, depth); |
345 | file = strwordtok(NULL, &saveptr); | |
52303a3d | 346 | } |
347 | #endif /* HAVE_GLOB */ | |
cfcb6b30 | 348 | return error_count; |
349 | } | |
350 | ||
d4a3e179 AR |
351 | static void |
352 | ReplaceSubstr(char*& str, int& len, unsigned substrIdx, unsigned substrLen, const char* newSubstr) | |
353 | { | |
354 | assert(str != NULL); | |
355 | assert(newSubstr != NULL); | |
356 | ||
357 | unsigned newSubstrLen = strlen(newSubstr); | |
358 | if (newSubstrLen > substrLen) | |
359 | str = (char*)realloc(str, len - substrLen + newSubstrLen + 1); | |
360 | ||
361 | // move tail part including zero | |
362 | memmove(str + substrIdx + newSubstrLen, str + substrIdx + substrLen, len - substrIdx - substrLen + 1); | |
363 | // copy new substring in place | |
364 | memcpy(str + substrIdx, newSubstr, newSubstrLen); | |
365 | ||
366 | len = strlen(str); | |
367 | } | |
368 | ||
369 | static void | |
370 | SubstituteMacro(char*& line, int& len, const char* macroName, const char* substStr) | |
371 | { | |
372 | assert(line != NULL); | |
373 | assert(macroName != NULL); | |
374 | assert(substStr != NULL); | |
375 | unsigned macroNameLen = strlen(macroName); | |
376 | while (const char* macroPos = strstr(line, macroName)) // we would replace all occurrences | |
377 | ReplaceSubstr(line, len, macroPos - line, macroNameLen, substStr); | |
378 | } | |
379 | ||
380 | static void | |
381 | ProcessMacros(char*& line, int& len) | |
382 | { | |
6fe8c876 | 383 | SubstituteMacro(line, len, "${service_name}", service_name); |
9de6c973 | 384 | SubstituteMacro(line, len, "${process_name}", TheKidName); |
d4a3e179 AR |
385 | SubstituteMacro(line, len, "${process_number}", xitoa(KidIdentifier)); |
386 | } | |
387 | ||
a7ea9b13 AR |
388 | static void |
389 | trim_trailing_ws(char* str) | |
390 | { | |
391 | assert(str != NULL); | |
392 | unsigned i = strlen(str); | |
393 | while ((i > 0) && xisspace(str[i - 1])) | |
394 | --i; | |
395 | str[i] = '\0'; | |
396 | } | |
397 | ||
398 | static const char* | |
399 | FindStatement(const char* line, const char* statement) | |
400 | { | |
401 | assert(line != NULL); | |
402 | assert(statement != NULL); | |
403 | ||
404 | const char* str = skip_ws(line); | |
405 | unsigned len = strlen(statement); | |
406 | if (strncmp(str, statement, len) == 0) { | |
407 | str += len; | |
408 | if (*str == '\0') | |
409 | return str; | |
410 | else if (xisspace(*str)) | |
411 | return skip_ws(str); | |
412 | } | |
413 | ||
414 | return NULL; | |
415 | } | |
416 | ||
417 | static bool | |
418 | StrToInt(const char* str, long& number) | |
419 | { | |
420 | assert(str != NULL); | |
421 | ||
422 | char* end; | |
423 | number = strtol(str, &end, 0); | |
424 | ||
425 | return (end != str) && (*end == '\0'); // returns true if string contains nothing except number | |
426 | } | |
427 | ||
428 | static bool | |
429 | EvalBoolExpr(const char* expr) | |
430 | { | |
431 | assert(expr != NULL); | |
432 | if (strcmp(expr, "true") == 0) { | |
433 | return true; | |
434 | } else if (strcmp(expr, "false") == 0) { | |
435 | return false; | |
436 | } else if (const char* equation = strchr(expr, '=')) { | |
437 | const char* rvalue = skip_ws(equation + 1); | |
438 | char* lvalue = (char*)xmalloc(equation - expr + 1); | |
439 | xstrncpy(lvalue, expr, equation - expr + 1); | |
440 | trim_trailing_ws(lvalue); | |
441 | ||
442 | long number1; | |
443 | if (!StrToInt(lvalue, number1)) | |
444 | fatalf("String is not a integer number: '%s'\n", lvalue); | |
445 | long number2; | |
446 | if (!StrToInt(rvalue, number2)) | |
447 | fatalf("String is not a integer number: '%s'\n", rvalue); | |
448 | ||
449 | xfree(lvalue); | |
450 | return number1 == number2; | |
451 | } | |
452 | fatalf("Unable to evaluate expression '%s'\n", expr); | |
453 | return false; // this place cannot be reached | |
454 | } | |
455 | ||
cfcb6b30 | 456 | static int |
457 | parseOneConfigFile(const char *file_name, unsigned int depth) | |
2546fcb3 | 458 | { |
270b86af | 459 | FILE *fp = NULL; |
cfcb6b30 | 460 | const char *orig_cfg_filename = cfg_filename; |
461 | const int orig_config_lineno = config_lineno; | |
270b86af | 462 | char *token = NULL; |
81c161d0 | 463 | char *tmp_line = NULL; |
464 | int tmp_line_len = 0; | |
e13ee7ad | 465 | int err_count = 0; |
1741cbad | 466 | int is_pipe = 0; |
cfcb6b30 | 467 | |
e0236918 | 468 | debugs(3, DBG_IMPORTANT, "Processing Configuration File: " << file_name << " (depth " << depth << ")"); |
cfcb6b30 | 469 | if (depth > 16) { |
470 | fatalf("WARNING: can't include %s: includes are nested too deeply (>16)!\n", file_name); | |
471 | return 1; | |
472 | } | |
62e76326 | 473 | |
1741cbad | 474 | if (file_name[0] == '!' || file_name[0] == '|') { |
62e76326 | 475 | fp = popen(file_name + 1, "r"); |
476 | is_pipe = 1; | |
1741cbad | 477 | } else { |
62e76326 | 478 | fp = fopen(file_name, "r"); |
1741cbad | 479 | } |
62e76326 | 480 | |
1741cbad | 481 | if (fp == NULL) |
cfcb6b30 | 482 | fatalf("Unable to open configuration file: %s: %s", file_name, xstrerror()); |
62e76326 | 483 | |
be266cb2 | 484 | #if _SQUID_WINDOWS_ |
c4aefe96 | 485 | setmode(fileno(fp), O_TEXT); |
486 | #endif | |
62e76326 | 487 | |
76b9daa5 | 488 | SetConfigFilename(file_name, bool(is_pipe)); |
62e76326 | 489 | |
270b86af | 490 | memset(config_input_line, '\0', BUFSIZ); |
62e76326 | 491 | |
270b86af | 492 | config_lineno = 0; |
62e76326 | 493 | |
c8ea3cc0 | 494 | std::vector<bool> if_states; |
270b86af | 495 | while (fgets(config_input_line, BUFSIZ, fp)) { |
a38ec4b1 | 496 | ++config_lineno; |
62e76326 | 497 | |
498 | if ((token = strchr(config_input_line, '\n'))) | |
499 | *token = '\0'; | |
500 | ||
d866e2ad | 501 | if ((token = strchr(config_input_line, '\r'))) |
502 | *token = '\0'; | |
503 | ||
f068973f AJ |
504 | // strip any prefix whitespace off the line. |
505 | const char *p = skip_ws(config_input_line); | |
506 | if (config_input_line != p) | |
507 | memmove(config_input_line, p, strlen(p)+1); | |
508 | ||
62e76326 | 509 | if (strncmp(config_input_line, "#line ", 6) == 0) { |
510 | static char new_file_name[1024]; | |
511 | static char *file; | |
512 | static char new_lineno; | |
513 | token = config_input_line + 6; | |
514 | new_lineno = strtol(token, &file, 0) - 1; | |
515 | ||
516 | if (file == token) | |
517 | continue; /* Not a valid #line directive, may be a comment */ | |
518 | ||
e4755e29 | 519 | while (*file && xisspace((unsigned char) *file)) |
a38ec4b1 | 520 | ++file; |
62e76326 | 521 | |
522 | if (*file) { | |
523 | if (*file != '"') | |
524 | continue; /* Not a valid #line directive, may be a comment */ | |
525 | ||
526 | xstrncpy(new_file_name, file + 1, sizeof(new_file_name)); | |
527 | ||
528 | if ((token = strchr(new_file_name, '"'))) | |
529 | *token = '\0'; | |
530 | ||
328a3f05 | 531 | SetConfigFilename(new_file_name, false); |
62e76326 | 532 | } |
533 | ||
534 | config_lineno = new_lineno; | |
535 | } | |
536 | ||
537 | if (config_input_line[0] == '#') | |
538 | continue; | |
539 | ||
540 | if (config_input_line[0] == '\0') | |
541 | continue; | |
542 | ||
130bff33 | 543 | const char* append = tmp_line_len ? skip_ws(config_input_line) : config_input_line; |
544 | ||
545 | size_t append_len = strlen(append); | |
62e76326 | 546 | |
130bff33 | 547 | tmp_line = (char*)xrealloc(tmp_line, tmp_line_len + append_len + 1); |
81c161d0 | 548 | |
130bff33 | 549 | strcpy(tmp_line + tmp_line_len, append); |
81c161d0 | 550 | |
130bff33 | 551 | tmp_line_len += append_len; |
81c161d0 | 552 | |
553 | if (tmp_line[tmp_line_len-1] == '\\') { | |
bf8fe701 | 554 | debugs(3, 5, "parseConfigFile: tmp_line='" << tmp_line << "'"); |
81c161d0 | 555 | tmp_line[--tmp_line_len] = '\0'; |
556 | continue; | |
557 | } | |
558 | ||
a7ea9b13 | 559 | trim_trailing_ws(tmp_line); |
d4a3e179 | 560 | ProcessMacros(tmp_line, tmp_line_len); |
dad047ab | 561 | debugs(3, (opt_parse_cfg_only?1:5), "Processing: " << tmp_line); |
62e76326 | 562 | |
a7ea9b13 AR |
563 | if (const char* expr = FindStatement(tmp_line, "if")) { |
564 | if_states.push_back(EvalBoolExpr(expr)); // store last if-statement meaning | |
565 | } else if (FindStatement(tmp_line, "endif")) { | |
566 | if (!if_states.empty()) | |
567 | if_states.pop_back(); // remove last if-statement meaning | |
568 | else | |
569 | fatalf("'endif' without 'if'\n"); | |
570 | } else if (FindStatement(tmp_line, "else")) { | |
571 | if (!if_states.empty()) | |
572 | if_states.back() = !if_states.back(); | |
573 | else | |
574 | fatalf("'else' without 'if'\n"); | |
575 | } else if (if_states.empty() || if_states.back()) { // test last if-statement meaning if present | |
576 | /* Handle includes here */ | |
577 | if (tmp_line_len >= 9 && strncmp(tmp_line, "include", 7) == 0 && xisspace(tmp_line[7])) { | |
578 | err_count += parseManyConfigFiles(tmp_line + 8, depth + 1); | |
579 | } else if (!parse_line(tmp_line)) { | |
fa84c01d | 580 | debugs(3, DBG_CRITICAL, HERE << cfg_filename << ":" << config_lineno << " unrecognized: '" << tmp_line << "'"); |
a38ec4b1 | 581 | ++err_count; |
a7ea9b13 | 582 | } |
26ac0430 | 583 | } |
62e76326 | 584 | |
585 | safe_free(tmp_line); | |
81c161d0 | 586 | tmp_line_len = 0; |
587 | ||
270b86af | 588 | } |
a7ea9b13 AR |
589 | if (!if_states.empty()) |
590 | fatalf("if-statement without 'endif'\n"); | |
62e76326 | 591 | |
1741cbad | 592 | if (is_pipe) { |
62e76326 | 593 | int ret = pclose(fp); |
594 | ||
595 | if (ret != 0) | |
596 | fatalf("parseConfigFile: '%s' failed with exit code %d\n", file_name, ret); | |
1741cbad | 597 | } else { |
62e76326 | 598 | fclose(fp); |
1741cbad | 599 | } |
62e76326 | 600 | |
328a3f05 | 601 | SetConfigFilename(orig_cfg_filename, false); |
cfcb6b30 | 602 | config_lineno = orig_config_lineno; |
603 | ||
5c6dae44 | 604 | xfree(tmp_line); |
cfcb6b30 | 605 | return err_count; |
606 | } | |
607 | ||
608 | int | |
dd9b1081 | 609 | parseConfigFile(const char *file_name) |
cfcb6b30 | 610 | { |
611 | int err_count = 0; | |
612 | ||
5817ee13 AJ |
613 | debugs(5, 4, HERE); |
614 | ||
cfcb6b30 | 615 | configFreeMemory(); |
616 | ||
5491c11e | 617 | ACLMethodData::ThePurgeCount = 0; |
cfcb6b30 | 618 | default_all(); |
619 | ||
620 | err_count = parseOneConfigFile(file_name, 0); | |
621 | ||
f0b19334 | 622 | defaults_if_none(); |
f9ad0106 | 623 | |
10d914f6 CT |
624 | defaults_postscriptum(); |
625 | ||
9c46ca97 | 626 | /* |
627 | * We must call configDoConfigure() before leave_suid() because | |
628 | * configDoConfigure() is where we turn username strings into | |
629 | * uid values. | |
630 | */ | |
631 | configDoConfigure(); | |
632 | ||
f9ad0106 | 633 | if (!Config.chroot_dir) { |
634 | leave_suid(); | |
c642c141 | 635 | setUmask(Config.umask); |
62493678 | 636 | _db_init(Debug::cache_log, Debug::debugOptions); |
f9ad0106 | 637 | enter_suid(); |
638 | } | |
639 | ||
478c4f2f | 640 | if (opt_send_signal == -1) { |
8822ebee | 641 | Mgr::RegisterAction("config", |
d9fc6862 A |
642 | "Current Squid Configuration", |
643 | dump_config, | |
644 | 1, 1); | |
478c4f2f | 645 | } |
646 | ||
e13ee7ad | 647 | return err_count; |
f0b19334 | 648 | } |
270b86af | 649 | |
f0b19334 | 650 | static void |
651 | configDoConfigure(void) | |
652 | { | |
f0b19334 | 653 | memset(&Config2, '\0', sizeof(SquidConfig2)); |
7021844c | 654 | /* init memory as early as possible */ |
655 | memConfigure(); | |
270b86af | 656 | /* Sanity checks */ |
62e76326 | 657 | |
b69575d6 | 658 | Config.cacheSwap.n_strands = 0; // no diskers by default |
7895fa18 AJ |
659 | if (Config.cacheSwap.swapDirs == NULL) { |
660 | /* Memory-only cache probably in effect. */ | |
661 | /* turn off the cache rebuild delays... */ | |
662 | StoreController::store_dirs_rebuilding = 0; | |
3b581957 DK |
663 | } else if (InDaemonMode()) { // no diskers in non-daemon mode |
664 | for (int i = 0; i < Config.cacheSwap.n_configured; ++i) { | |
665 | const RefCount<SwapDir> sd = Config.cacheSwap.swapDirs[i]; | |
666 | if (sd->needsDiskStrand()) | |
667 | sd->disker = Config.workers + (++Config.cacheSwap.n_strands); | |
668 | } | |
7895fa18 AJ |
669 | } |
670 | ||
47df1aa7 AJ |
671 | if (Debug::rotateNumber < 0) { |
672 | Debug::rotateNumber = Config.Log.rotateNumber; | |
673 | } | |
674 | ||
5aecb102 | 675 | #if SIZEOF_OFF_T <= 4 |
676 | if (Config.Store.maxObjectSize > 0x7FFF0000) { | |
fa84c01d | 677 | debugs(3, DBG_CRITICAL, "WARNING: This Squid binary can not handle files larger than 2GB. Limiting maximum_object_size to just below 2GB"); |
26ac0430 | 678 | Config.Store.maxObjectSize = 0x7FFF0000; |
5aecb102 | 679 | } |
680 | #endif | |
62e76326 | 681 | |
84f42bac | 682 | if (Config.Announce.period > 0) { |
62e76326 | 683 | Config.onoff.announce = 1; |
9376d64c | 684 | } else { |
62e76326 | 685 | Config.Announce.period = 86400 * 365; /* one year */ |
686 | Config.onoff.announce = 0; | |
270b86af | 687 | } |
62e76326 | 688 | |
d3caee79 | 689 | if (Config.onoff.httpd_suppress_version_string) |
690 | visible_appname_string = (char *)appname_string; | |
691 | else | |
7dbca7a4 | 692 | visible_appname_string = (char const *)APP_FULLNAME; |
d3caee79 | 693 | |
270b86af | 694 | if (Config.Program.redirect) { |
48d54e4d AJ |
695 | if (Config.redirectChildren.n_max < 1) { |
696 | Config.redirectChildren.n_max = 0; | |
62e76326 | 697 | wordlistDestroy(&Config.Program.redirect); |
698 | } | |
fea2e6e0 | 699 | } |
62e76326 | 700 | |
a8a0b1c2 EC |
701 | if (Config.Program.store_id) { |
702 | if (Config.storeIdChildren.n_max < 1) { | |
703 | Config.storeIdChildren.n_max = 0; | |
704 | wordlistDestroy(&Config.Program.store_id); | |
705 | } | |
706 | } | |
707 | ||
f1dc9b30 | 708 | if (Config.appendDomain) |
62e76326 | 709 | if (*Config.appendDomain != '.') |
710 | fatal("append_domain must begin with a '.'"); | |
711 | ||
270b86af | 712 | if (Config.errHtmlText == NULL) |
62e76326 | 713 | Config.errHtmlText = xstrdup(null_string); |
714 | ||
1b7fae06 AJ |
715 | #if !HAVE_SETRLIMIT || !defined(RLIMIT_NOFILE) |
716 | if (Config.max_filedescriptors > 0) { | |
3a9087af | 717 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors disabled. Operating System setrlimit(RLIMIT_NOFILE) is missing."); |
1b7fae06 AJ |
718 | } |
719 | #elif USE_SELECT || USE_SELECT_WIN32 | |
720 | if (Config.max_filedescriptors > FD_SETSIZE) { | |
3a9087af | 721 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors limited to " << FD_SETSIZE << " by select() algorithm."); |
1b7fae06 AJ |
722 | } |
723 | #endif | |
724 | ||
270b86af | 725 | storeConfigure(); |
499f852c | 726 | update_maxobjsize(); // check for late maximum_object_size directive |
62e76326 | 727 | |
52f772de | 728 | snprintf(ThisCache, sizeof(ThisCache), "%s (%s)", |
62e76326 | 729 | uniqueHostname(), |
d3caee79 | 730 | visible_appname_string); |
fbdba7c4 | 731 | |
38a6c74e | 732 | /* |
733 | * the extra space is for loop detection in client_side.c -- we search | |
734 | * for substrings in the Via header. | |
735 | */ | |
52f772de | 736 | snprintf(ThisCache2, sizeof(ThisCache), " %s (%s)", |
62e76326 | 737 | uniqueHostname(), |
d3caee79 | 738 | visible_appname_string); |
62e76326 | 739 | |
b2b40d8c AJ |
740 | /* Use visible_hostname as default surrogate_id */ |
741 | if (!Config.Accel.surrogate_id) { | |
742 | const char *t = getMyHostname(); | |
743 | Config.Accel.surrogate_id = xstrdup( (t?t:"unset-id") ); | |
744 | } | |
745 | ||
270b86af | 746 | if (!Config.udpMaxHitObjsz || Config.udpMaxHitObjsz > SQUID_UDP_SO_SNDBUF) |
62e76326 | 747 | Config.udpMaxHitObjsz = SQUID_UDP_SO_SNDBUF; |
748 | ||
270b86af | 749 | if (Config.appendDomain) |
62e76326 | 750 | Config.appendDomainLen = strlen(Config.appendDomain); |
270b86af | 751 | else |
62e76326 | 752 | Config.appendDomainLen = 0; |
753 | ||
31ef19cd AJ |
754 | if (Config.connect_retries > 10) { |
755 | debugs(0,DBG_CRITICAL, "WARNING: connect_retries cannot be larger than 10. Resetting to 10."); | |
756 | Config.connect_retries = 10; | |
5210854d | 757 | } |
62e76326 | 758 | |
f0b19334 | 759 | requirePathnameExists("MIME Config Table", Config.mimeTablePathname); |
a3d0a19d | 760 | #if USE_UNLINKD |
62e76326 | 761 | |
f0b19334 | 762 | requirePathnameExists("unlinkd_program", Config.Program.unlinkd); |
a3d0a19d | 763 | #endif |
82b7abe3 | 764 | requirePathnameExists("logfile_daemon", Log::TheConfig.logfile_daemon); |
f0b19334 | 765 | if (Config.Program.redirect) |
62e76326 | 766 | requirePathnameExists("redirect_program", Config.Program.redirect->key); |
767 | ||
a8a0b1c2 EC |
768 | if (Config.Program.store_id) |
769 | requirePathnameExists("store_id_program", Config.Program.store_id->key); | |
770 | ||
f0b19334 | 771 | requirePathnameExists("Icon Directory", Config.icons.directory); |
62e76326 | 772 | |
26ac0430 | 773 | if (Config.errorDirectory) |
43000484 | 774 | requirePathnameExists("Error Directory", Config.errorDirectory); |
62e76326 | 775 | |
626096be | 776 | #if USE_HTTP_VIOLATIONS |
62e76326 | 777 | |
9f60cfdf | 778 | { |
8d9a8184 | 779 | const RefreshPattern *R; |
62e76326 | 780 | |
26ac0430 | 781 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 782 | if (!R->flags.override_expire) |
783 | continue; | |
784 | ||
e0236918 | 785 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'override-expire' in 'refresh_pattern' violates HTTP"); |
62e76326 | 786 | |
787 | break; | |
788 | } | |
789 | ||
26ac0430 | 790 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 791 | if (!R->flags.override_lastmod) |
792 | continue; | |
793 | ||
e0236918 | 794 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'override-lastmod' in 'refresh_pattern' violates HTTP"); |
62e76326 | 795 | |
796 | break; | |
797 | } | |
798 | ||
26ac0430 | 799 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 800 | if (!R->flags.reload_into_ims) |
801 | continue; | |
802 | ||
e0236918 | 803 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'reload-into-ims' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 804 | |
805 | break; | |
806 | } | |
807 | ||
26ac0430 | 808 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 809 | if (!R->flags.ignore_reload) |
810 | continue; | |
811 | ||
e0236918 | 812 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-reload' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 813 | |
814 | break; | |
815 | } | |
816 | ||
26ac0430 | 817 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 818 | if (!R->flags.ignore_no_store) |
819 | continue; | |
820 | ||
e0236918 | 821 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-no-store' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 822 | |
823 | break; | |
824 | } | |
825 | ||
4ca08219 | 826 | for (R = Config.Refresh; R; R = R->next) { |
04f7fd38 AJ |
827 | if (!R->flags.ignore_must_revalidate) |
828 | continue; | |
e0236918 | 829 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-must-revalidate' in 'refresh_pattern' violates HTTP"); |
04f7fd38 | 830 | break; |
4ca08219 AJ |
831 | } |
832 | ||
26ac0430 | 833 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 834 | if (!R->flags.ignore_private) |
835 | continue; | |
836 | ||
e0236918 | 837 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-private' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 838 | |
839 | break; | |
840 | } | |
841 | ||
26ac0430 | 842 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 843 | if (!R->flags.ignore_auth) |
844 | continue; | |
845 | ||
e0236918 | 846 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-auth' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 847 | |
848 | break; | |
849 | } | |
850 | ||
9f60cfdf | 851 | } |
c2f5c744 | 852 | #endif |
626096be | 853 | #if !USE_HTTP_VIOLATIONS |
c2f5c744 | 854 | Config.onoff.via = 1; |
855 | #else | |
62e76326 | 856 | |
c2f5c744 | 857 | if (!Config.onoff.via) |
e0236918 | 858 | debugs(22, DBG_IMPORTANT, "WARNING: HTTP requires the use of Via"); |
62e76326 | 859 | |
9f60cfdf | 860 | #endif |
62e76326 | 861 | |
5491c11e AR |
862 | // we enable runtime PURGE checks if there is at least one PURGE method ACL |
863 | // TODO: replace with a dedicated "purge" ACL option? | |
3d9019c7 | 864 | Config2.onoff.enable_purge = (ACLMethodData::ThePurgeCount > 0); |
62e76326 | 865 | |
3b07476b | 866 | Config2.onoff.mangle_request_headers = (Config.request_header_access != NULL); |
5967c0bf | 867 | |
8749fa47 | 868 | if (geteuid() == 0) { |
62e76326 | 869 | if (NULL != Config.effectiveUser) { |
870 | ||
871 | struct passwd *pwd = getpwnam(Config.effectiveUser); | |
872 | ||
5ad8d199 | 873 | if (NULL == pwd) { |
62e76326 | 874 | /* |
875 | * Andres Kroonmaa <andre@online.ee>: | |
876 | * Some getpwnam() implementations (Solaris?) require | |
877 | * an available FD < 256 for opening a FILE* to the | |
878 | * passwd file. | |
879 | * DW: | |
880 | * This should be safe at startup, but might still fail | |
881 | * during reconfigure. | |
882 | */ | |
883 | fatalf("getpwnam failed to find userid for effective user '%s'", | |
884 | Config.effectiveUser); | |
5ad8d199 | 885 | return; |
886 | } | |
62e76326 | 887 | |
888 | Config2.effectiveUserID = pwd->pw_uid; | |
889 | ||
890 | Config2.effectiveGroupID = pwd->pw_gid; | |
08ac5ea7 | 891 | |
cff61cb8 | 892 | #if HAVE_PUTENV |
893 | ||
894 | if (pwd->pw_dir && *pwd->pw_dir) { | |
895 | int len; | |
896 | char *env_str = (char *)xcalloc((len = strlen(pwd->pw_dir) + 6), 1); | |
897 | snprintf(env_str, len, "HOME=%s", pwd->pw_dir); | |
898 | putenv(env_str); | |
899 | } | |
900 | ||
901 | #endif | |
902 | ||
62e76326 | 903 | } |
8749fa47 | 904 | } else { |
62e76326 | 905 | Config2.effectiveUserID = geteuid(); |
906 | Config2.effectiveGroupID = getegid(); | |
d20b1cd0 | 907 | } |
62e76326 | 908 | |
d20b1cd0 | 909 | if (NULL != Config.effectiveGroup) { |
62e76326 | 910 | |
911 | struct group *grp = getgrnam(Config.effectiveGroup); | |
912 | ||
5ad8d199 | 913 | if (NULL == grp) { |
62e76326 | 914 | fatalf("getgrnam failed to find groupid for effective group '%s'", |
915 | Config.effectiveGroup); | |
5ad8d199 | 916 | return; |
917 | } | |
62e76326 | 918 | |
919 | Config2.effectiveGroupID = grp->gr_gid; | |
d20b1cd0 | 920 | } |
62e76326 | 921 | |
cb4f4424 | 922 | #if USE_OPENSSL |
62e76326 | 923 | |
e0236918 | 924 | debugs(3, DBG_IMPORTANT, "Initializing https proxy context"); |
f9ad0106 | 925 | |
a82a4fe4 | 926 | 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 | 927 | |
a3c6762c | 928 | for (CachePeer *p = Config.peers; p != NULL; p = p->next) { |
04401ab0 | 929 | if (p->use_ssl) { |
e0236918 | 930 | debugs(3, DBG_IMPORTANT, "Initializing cache_peer " << p->name << " SSL context"); |
04401ab0 | 931 | p->sslContext = sslCreateClientContext(p->sslcert, p->sslkey, p->sslversion, p->sslcipher, p->ssloptions, p->sslflags, p->sslcafile, p->sslcapath, p->sslcrlfile); |
f9ad0106 | 932 | } |
04401ab0 | 933 | } |
f9ad0106 | 934 | |
04401ab0 | 935 | for (AnyP::PortCfg *s = Config.Sockaddr.http; s != NULL; s = s->next) { |
6a25a046 | 936 | if (!s->flags.tunnelSslBumping) |
04401ab0 | 937 | continue; |
154dc884 | 938 | |
e0236918 | 939 | debugs(3, DBG_IMPORTANT, "Initializing http_port " << s->s << " SSL context"); |
5ae65581 | 940 | s->configureSslServerContext(); |
04401ab0 | 941 | } |
f9ad0106 | 942 | |
04401ab0 | 943 | for (AnyP::PortCfg *s = Config.Sockaddr.https; s != NULL; s = s->next) { |
e0236918 | 944 | debugs(3, DBG_IMPORTANT, "Initializing https_port " << s->s << " SSL context"); |
5ae65581 | 945 | s->configureSslServerContext(); |
04401ab0 | 946 | } |
f9ad0106 | 947 | |
a7ad6e4e | 948 | #endif |
1f771fed AJ |
949 | |
950 | // prevent infinite fetch loops in the request parser | |
951 | // due to buffer full but not enough data recived to finish parse | |
952 | if (Config.maxRequestBufferSize <= Config.maxRequestHeaderSize) { | |
d0bbf50e | 953 | fatalf("Client request buffer of %u bytes cannot hold a request with %u bytes of headers." \ |
1f771fed | 954 | " Change client_request_buffer_max or request_header_max_size limits.", |
d0bbf50e | 955 | (uint32_t)Config.maxRequestBufferSize, (uint32_t)Config.maxRequestHeaderSize); |
1f771fed | 956 | } |
a0e23afd | 957 | |
079a8480 AJ |
958 | /* |
959 | * Disable client side request pipelining if client_persistent_connections OFF. | |
960 | * Waste of resources queueing any pipelined requests when the first will close the connection. | |
961 | */ | |
962 | if (Config.pipeline_max_prefetch > 0 && !Config.onoff.client_pconns) { | |
963 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: pipeline_prefetch " << Config.pipeline_max_prefetch << | |
cba78478 | 964 | " requires client_persistent_connections ON. Forced pipeline_prefetch 0."); |
079a8480 AJ |
965 | Config.pipeline_max_prefetch = 0; |
966 | } | |
967 | ||
2f1431ea | 968 | #if USE_AUTH |
a0e23afd AJ |
969 | /* |
970 | * disable client side request pipelining. There is a race with | |
971 | * Negotiate and NTLM when the client sends a second request on an | |
972 | * connection before the authenticate challenge is sent. With | |
973 | * pipelining OFF, the client may fail to authenticate, but squid's | |
974 | * state will be preserved. | |
975 | */ | |
079a8480 | 976 | if (Config.pipeline_max_prefetch > 0) { |
9f3d2b2e AJ |
977 | Auth::Config *nego = Auth::Config::Find("Negotiate"); |
978 | Auth::Config *ntlm = Auth::Config::Find("NTLM"); | |
a0e23afd | 979 | if ((nego && nego->active()) || (ntlm && ntlm->active())) { |
079a8480 AJ |
980 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: pipeline_prefetch breaks NTLM and Negotiate authentication. Forced pipeline_prefetch 0."); |
981 | Config.pipeline_max_prefetch = 0; | |
a0e23afd AJ |
982 | } |
983 | } | |
2f1431ea | 984 | #endif |
090089c4 | 985 | } |
986 | ||
76f44481 AJ |
987 | /** Parse a line containing an obsolete directive. |
988 | * To upgrade it where possible instead of just "Bungled config" for | |
989 | * directives which cannot be marked as simply aliases of the some name. | |
990 | * For example if the parameter order and content has changed. | |
991 | * Or if the directive has been completely removed. | |
992 | */ | |
993 | void | |
994 | parse_obsolete(const char *name) | |
995 | { | |
996 | // Directives which have been radically changed rather than removed | |
997 | if (!strcmp(name, "url_rewrite_concurrency")) { | |
254d8ef1 AJ |
998 | int cval; |
999 | parse_int(&cval); | |
76f44481 | 1000 | debugs(3, DBG_CRITICAL, "WARNING: url_rewrite_concurrency upgrade overriding url_rewrite_children settings."); |
254d8ef1 | 1001 | Config.redirectChildren.concurrency = cval; |
76f44481 | 1002 | } |
8ebad780 CT |
1003 | |
1004 | if (!strcmp(name, "log_access")) | |
1005 | self_destruct(); | |
1006 | ||
1007 | if (!strcmp(name, "log_icap")) | |
1008 | self_destruct(); | |
96598f93 AJ |
1009 | |
1010 | if (!strcmp(name, "ignore_ims_on_miss")) { | |
1011 | // the replacement directive cache_revalidate_on_miss has opposite meanings for ON/OFF value | |
1012 | // than the 2.7 directive. We need to parse and invert the configured value. | |
1013 | int temp = 0; | |
1014 | parse_onoff(&temp); | |
1015 | Config.onoff.cache_miss_revalidate = !temp; | |
1016 | } | |
76f44481 AJ |
1017 | } |
1018 | ||
270b86af | 1019 | /* Parse a time specification from the config file. Store the |
f1dc9b30 | 1020 | * result in 'tptr', after converting it to 'units' */ |
8203a132 | 1021 | static void |
9b741834 | 1022 | parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec) |
090089c4 | 1023 | { |
1024 | char *token; | |
270b86af | 1025 | double d; |
fd0f51c4 CT |
1026 | time_msec_t m; |
1027 | time_msec_t u; | |
62e76326 | 1028 | |
9b741834 | 1029 | if ((u = parseTimeUnits(units, allowMsec)) == 0) |
62e76326 | 1030 | self_destruct(); |
1031 | ||
2eceb328 | 1032 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 1033 | self_destruct(); |
1034 | ||
5c20d6fa | 1035 | d = xatof(token); |
62e76326 | 1036 | |
270b86af | 1037 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1038 | |
10738561 | 1039 | if (0 == d) |
62e76326 | 1040 | (void) 0; |
2eceb328 | 1041 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1042 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1043 | config_input_line << "', assuming " << |
1044 | d << " " << units ); | |
9b741834 | 1045 | else if ((m = parseTimeUnits(token, allowMsec)) == 0) |
62e76326 | 1046 | self_destruct(); |
1047 | ||
fd0f51c4 | 1048 | *tptr = static_cast<time_msec_t>(m * d); |
54a063a2 TX |
1049 | |
1050 | if (static_cast<double>(*tptr) * 2 != m * d * 2) { | |
1051 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1052 | d << " " << token << ": integer overflow (time_msec_t)."); | |
1053 | self_destruct(); | |
1054 | } | |
090089c4 | 1055 | } |
1056 | ||
fd0f51c4 | 1057 | static uint64_t |
9b741834 | 1058 | parseTimeUnits(const char *unit, bool allowMsec) |
270b86af | 1059 | { |
9b741834 | 1060 | if (allowMsec && !strncasecmp(unit, T_MILLISECOND_STR, strlen(T_MILLISECOND_STR))) |
62e76326 | 1061 | return 1; |
1062 | ||
fd0f51c4 CT |
1063 | if (!strncasecmp(unit, T_SECOND_STR, strlen(T_SECOND_STR))) |
1064 | return 1000; | |
1065 | ||
270b86af | 1066 | if (!strncasecmp(unit, T_MINUTE_STR, strlen(T_MINUTE_STR))) |
fd0f51c4 | 1067 | return 60 * 1000; |
62e76326 | 1068 | |
270b86af | 1069 | if (!strncasecmp(unit, T_HOUR_STR, strlen(T_HOUR_STR))) |
fd0f51c4 | 1070 | return 3600 * 1000; |
62e76326 | 1071 | |
270b86af | 1072 | if (!strncasecmp(unit, T_DAY_STR, strlen(T_DAY_STR))) |
fd0f51c4 | 1073 | return 86400 * 1000; |
62e76326 | 1074 | |
270b86af | 1075 | if (!strncasecmp(unit, T_WEEK_STR, strlen(T_WEEK_STR))) |
fd0f51c4 | 1076 | return 86400 * 7 * 1000; |
62e76326 | 1077 | |
270b86af | 1078 | if (!strncasecmp(unit, T_FORTNIGHT_STR, strlen(T_FORTNIGHT_STR))) |
fd0f51c4 | 1079 | return 86400 * 14 * 1000; |
62e76326 | 1080 | |
270b86af | 1081 | if (!strncasecmp(unit, T_MONTH_STR, strlen(T_MONTH_STR))) |
fd0f51c4 | 1082 | return static_cast<uint64_t>(86400) * 30 * 1000; |
62e76326 | 1083 | |
270b86af | 1084 | if (!strncasecmp(unit, T_YEAR_STR, strlen(T_YEAR_STR))) |
fd0f51c4 | 1085 | return static_cast<uint64_t>(86400 * 1000 * 365.2522); |
62e76326 | 1086 | |
270b86af | 1087 | if (!strncasecmp(unit, T_DECADE_STR, strlen(T_DECADE_STR))) |
fd0f51c4 | 1088 | return static_cast<uint64_t>(86400 * 1000 * 365.2522 * 10); |
62e76326 | 1089 | |
e0236918 | 1090 | debugs(3, DBG_IMPORTANT, "parseTimeUnits: unknown time unit '" << unit << "'"); |
62e76326 | 1091 | |
270b86af | 1092 | return 0; |
1093 | } | |
1094 | ||
47f6e231 | 1095 | static void |
1096 | parseBytesLine64(int64_t * bptr, const char *units) | |
1097 | { | |
1098 | char *token; | |
1099 | double d; | |
1100 | int64_t m; | |
1101 | int64_t u; | |
1102 | ||
9eeb8e4b | 1103 | if ((u = parseBytesUnits(units)) == 0) { |
47f6e231 | 1104 | self_destruct(); |
9eeb8e4b | 1105 | return; |
1106 | } | |
47f6e231 | 1107 | |
2eceb328 | 1108 | if ((token = ConfigParser::NextToken()) == NULL) { |
47f6e231 | 1109 | self_destruct(); |
9eeb8e4b | 1110 | return; |
1111 | } | |
47f6e231 | 1112 | |
1113 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { | |
bc41416d | 1114 | *bptr = -1; |
47f6e231 | 1115 | return; |
1116 | } | |
1117 | ||
1118 | d = xatof(token); | |
1119 | ||
1120 | m = u; /* default to 'units' if none specified */ | |
1121 | ||
1122 | if (0.0 == d) | |
1123 | (void) 0; | |
2eceb328 | 1124 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1125 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1126 | config_input_line << "', assuming " << |
1127 | d << " " << units ); | |
9eeb8e4b | 1128 | else if ((m = parseBytesUnits(token)) == 0) { |
47f6e231 | 1129 | self_destruct(); |
9eeb8e4b | 1130 | return; |
1131 | } | |
47f6e231 | 1132 | |
1133 | *bptr = static_cast<int64_t>(m * d / u); | |
1134 | ||
54a063a2 TX |
1135 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1136 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1137 | d << " " << token << ": integer overflow (int64_t)."); | |
47f6e231 | 1138 | self_destruct(); |
54a063a2 | 1139 | } |
47f6e231 | 1140 | } |
1141 | ||
9906e724 | 1142 | static void |
9e975e4e | 1143 | parseBytesLine(size_t * bptr, const char *units) |
9906e724 | 1144 | { |
1145 | char *token; | |
1146 | double d; | |
47f6e231 | 1147 | int m; |
1148 | int u; | |
62e76326 | 1149 | |
9eeb8e4b | 1150 | if ((u = parseBytesUnits(units)) == 0) { |
62e76326 | 1151 | self_destruct(); |
9eeb8e4b | 1152 | return; |
1153 | } | |
62e76326 | 1154 | |
2eceb328 | 1155 | if ((token = ConfigParser::NextToken()) == NULL) { |
62e76326 | 1156 | self_destruct(); |
9eeb8e4b | 1157 | return; |
1158 | } | |
62e76326 | 1159 | |
f8ecd7d7 | 1160 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { |
b2d729e6 | 1161 | *bptr = static_cast<size_t>(-1); |
ef1955a5 | 1162 | return; |
1163 | } | |
1164 | ||
5c20d6fa | 1165 | d = xatof(token); |
62e76326 | 1166 | |
9906e724 | 1167 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1168 | |
343f47a3 | 1169 | if (0.0 == d) |
62e76326 | 1170 | (void) 0; |
2eceb328 | 1171 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1172 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1173 | config_input_line << "', assuming " << |
1174 | d << " " << units ); | |
9eeb8e4b | 1175 | else if ((m = parseBytesUnits(token)) == 0) { |
62e76326 | 1176 | self_destruct(); |
9eeb8e4b | 1177 | return; |
1178 | } | |
62e76326 | 1179 | |
e6ccf245 | 1180 | *bptr = static_cast<size_t>(m * d / u); |
347ae7c4 | 1181 | |
54a063a2 TX |
1182 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1183 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1184 | d << " " << token << ": integer overflow (size_t)."); | |
347ae7c4 | 1185 | self_destruct(); |
54a063a2 | 1186 | } |
9906e724 | 1187 | } |
1188 | ||
e210930b AJ |
1189 | static void |
1190 | parseBytesLineSigned(ssize_t * bptr, const char *units) | |
1191 | { | |
1192 | char *token; | |
1193 | double d; | |
1194 | int m; | |
1195 | int u; | |
1196 | ||
1197 | if ((u = parseBytesUnits(units)) == 0) { | |
1198 | self_destruct(); | |
1199 | return; | |
1200 | } | |
1201 | ||
2eceb328 | 1202 | if ((token = ConfigParser::NextToken()) == NULL) { |
e210930b AJ |
1203 | self_destruct(); |
1204 | return; | |
1205 | } | |
1206 | ||
1207 | if (strcmp(token, "none") == 0 || token[0] == '-' /* -N */) { | |
1208 | *bptr = -1; | |
1209 | return; | |
1210 | } | |
1211 | ||
1212 | d = xatof(token); | |
1213 | ||
1214 | m = u; /* default to 'units' if none specified */ | |
1215 | ||
1216 | if (0.0 == d) | |
1217 | (void) 0; | |
2eceb328 | 1218 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1219 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
e210930b AJ |
1220 | config_input_line << "', assuming " << |
1221 | d << " " << units ); | |
1222 | else if ((m = parseBytesUnits(token)) == 0) { | |
1223 | self_destruct(); | |
1224 | return; | |
1225 | } | |
1226 | ||
54a063a2 | 1227 | *bptr = static_cast<ssize_t>(m * d / u); |
e210930b | 1228 | |
54a063a2 TX |
1229 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1230 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1231 | d << " " << token << ": integer overflow (ssize_t)."); | |
e210930b | 1232 | self_destruct(); |
54a063a2 | 1233 | } |
e210930b | 1234 | } |
e210930b | 1235 | |
95d2589c CT |
1236 | /** |
1237 | * Parse bytes from a string. | |
1238 | * Similar to the parseBytesLine function but parses the string value instead of | |
1239 | * the current token value. | |
1240 | */ | |
1241 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value) | |
1242 | { | |
1243 | int u; | |
1244 | if ((u = parseBytesUnits(units)) == 0) { | |
1245 | self_destruct(); | |
1246 | return; | |
1247 | } | |
1248 | ||
1249 | // Find number from string beginning. | |
1250 | char const * number_begin = value; | |
1251 | char const * number_end = value; | |
1252 | ||
1253 | while ((*number_end >= '0' && *number_end <= '9')) { | |
a38ec4b1 | 1254 | ++number_end; |
95d2589c CT |
1255 | } |
1256 | ||
1257 | String number; | |
1258 | number.limitInit(number_begin, number_end - number_begin); | |
1259 | ||
1260 | int d = xatoi(number.termedBuf()); | |
1261 | int m; | |
1262 | if ((m = parseBytesUnits(number_end)) == 0) { | |
1263 | self_destruct(); | |
1264 | return; | |
1265 | } | |
1266 | ||
1267 | *bptr = static_cast<size_t>(m * d / u); | |
54a063a2 | 1268 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) |
95d2589c CT |
1269 | self_destruct(); |
1270 | } | |
95d2589c | 1271 | |
9906e724 | 1272 | static size_t |
1273 | parseBytesUnits(const char *unit) | |
1274 | { | |
1275 | if (!strncasecmp(unit, B_BYTES_STR, strlen(B_BYTES_STR))) | |
62e76326 | 1276 | return 1; |
1277 | ||
9906e724 | 1278 | if (!strncasecmp(unit, B_KBYTES_STR, strlen(B_KBYTES_STR))) |
62e76326 | 1279 | return 1 << 10; |
1280 | ||
9906e724 | 1281 | if (!strncasecmp(unit, B_MBYTES_STR, strlen(B_MBYTES_STR))) |
62e76326 | 1282 | return 1 << 20; |
1283 | ||
9906e724 | 1284 | if (!strncasecmp(unit, B_GBYTES_STR, strlen(B_GBYTES_STR))) |
62e76326 | 1285 | return 1 << 30; |
1286 | ||
fa37412f | 1287 | debugs(3, DBG_CRITICAL, "WARNING: Unknown bytes unit '" << unit << "'"); |
62e76326 | 1288 | |
9906e724 | 1289 | return 0; |
1290 | } | |
1291 | ||
8203a132 | 1292 | static void |
dfad5100 | 1293 | dump_SBufList(StoreEntry * entry, const SBufList &words) |
090089c4 | 1294 | { |
dfad5100 FC |
1295 | for (SBufList::const_iterator i = words.begin(); i != words.end(); ++i) { |
1296 | entry->append(i->rawContent(), i->length()); | |
1297 | entry->append(" ",1); | |
1298 | } | |
6f58d7d7 | 1299 | } |
62e76326 | 1300 | |
6f58d7d7 AR |
1301 | static void |
1302 | dump_acl(StoreEntry * entry, const char *name, ACL * ae) | |
1303 | { | |
9ef28b60 | 1304 | while (ae != NULL) { |
bf8fe701 | 1305 | debugs(3, 3, "dump_acl: " << name << " " << ae->name); |
33810b1d | 1306 | storeAppendPrintf(entry, "%s %s %s %s ", |
62e76326 | 1307 | name, |
1308 | ae->name, | |
33810b1d CT |
1309 | ae->typeString(), |
1310 | ae->flags.flagsStr()); | |
dfad5100 | 1311 | dump_SBufList(entry, ae->dump()); |
62e76326 | 1312 | ae = ae->next; |
56b63fa1 | 1313 | } |
090089c4 | 1314 | } |
1315 | ||
8203a132 | 1316 | static void |
97427e90 | 1317 | parse_acl(ACL ** ae) |
090089c4 | 1318 | { |
a9f20260 | 1319 | ACL::ParseAclLine(LegacyParser, ae); |
f1dc9b30 | 1320 | } |
1321 | ||
1322 | static void | |
97427e90 | 1323 | free_acl(ACL ** ae) |
f1dc9b30 | 1324 | { |
9ef28b60 | 1325 | aclDestroyAcls(ae); |
090089c4 | 1326 | } |
1327 | ||
425de4c8 | 1328 | void |
76cd39d7 | 1329 | dump_acl_list(StoreEntry * entry, ACLList * head) |
30a4f2a8 | 1330 | { |
dfad5100 | 1331 | dump_SBufList(entry, head->dump()); |
d6827718 | 1332 | } |
1333 | ||
b67e2c8c | 1334 | void |
d6827718 | 1335 | dump_acl_access(StoreEntry * entry, const char *name, acl_access * head) |
1336 | { | |
dfad5100 | 1337 | if (head) |
fbe0f952 | 1338 | dump_SBufList(entry, head->treeDump(name,NULL)); |
30a4f2a8 | 1339 | } |
090089c4 | 1340 | |
8203a132 | 1341 | static void |
16300b58 | 1342 | parse_acl_access(acl_access ** head) |
090089c4 | 1343 | { |
6f58d7d7 AR |
1344 | aclParseAccessLine(cfg_directive, LegacyParser, head); |
1345 | } | |
1346 | ||
0153d498 | 1347 | static void |
16300b58 | 1348 | free_acl_access(acl_access ** head) |
0153d498 | 1349 | { |
a47b9029 | 1350 | aclDestroyAccessList(head); |
0153d498 | 1351 | } |
1352 | ||
8203a132 | 1353 | static void |
b7ac5457 | 1354 | dump_address(StoreEntry * entry, const char *name, Ip::Address &addr) |
270b86af | 1355 | { |
cc192b50 | 1356 | char buf[MAX_IPSTRLEN]; |
4dd643d5 | 1357 | storeAppendPrintf(entry, "%s %s\n", name, addr.toStr(buf,MAX_IPSTRLEN) ); |
270b86af | 1358 | } |
1359 | ||
1360 | static void | |
b7ac5457 | 1361 | parse_address(Ip::Address *addr) |
090089c4 | 1362 | { |
2eceb328 | 1363 | char *token = ConfigParser::NextToken(); |
270b86af | 1364 | |
9eeb8e4b | 1365 | if (!token) { |
62e76326 | 1366 | self_destruct(); |
9eeb8e4b | 1367 | return; |
1368 | } | |
62e76326 | 1369 | |
9f2665ee | 1370 | if (!strcmp(token,"any_addr")) |
4dd643d5 | 1371 | addr->setAnyAddr(); |
9f2665ee | 1372 | else if ( (!strcmp(token,"no_addr")) || (!strcmp(token,"full_mask")) ) |
4dd643d5 | 1373 | addr->setNoAddr(); |
9f2665ee | 1374 | else if ( (*addr = token) ) // try parse numeric/IPA |
26ac0430 | 1375 | (void) 0; |
36a83790 AJ |
1376 | else if (addr->GetHostByName(token)) // dont use ipcache |
1377 | (void) 0; | |
1378 | else { // not an IP and not a hostname | |
1379 | debugs(3, DBG_CRITICAL, "FATAL: invalid IP address or domain name '" << token << "'"); | |
1380 | self_destruct(); | |
1381 | } | |
090089c4 | 1382 | } |
1383 | ||
0153d498 | 1384 | static void |
b7ac5457 | 1385 | free_address(Ip::Address *addr) |
0153d498 | 1386 | { |
4dd643d5 | 1387 | addr->setEmpty(); |
0153d498 | 1388 | } |
1389 | ||
0dc8ffa5 | 1390 | CBDATA_TYPE(AclAddress); |
d6827718 | 1391 | |
1392 | static void | |
0dc8ffa5 | 1393 | dump_acl_address(StoreEntry * entry, const char *name, AclAddress * head) |
d6827718 | 1394 | { |
cc192b50 | 1395 | char buf[MAX_IPSTRLEN]; |
0dc8ffa5 | 1396 | AclAddress *l; |
62e76326 | 1397 | |
d6827718 | 1398 | for (l = head; l; l = l->next) { |
4dd643d5 AJ |
1399 | if (!l->addr.isAnyAddr()) |
1400 | storeAppendPrintf(entry, "%s %s", name, l->addr.toStr(buf,MAX_IPSTRLEN)); | |
62e76326 | 1401 | else |
1402 | storeAppendPrintf(entry, "%s autoselect", name); | |
1403 | ||
1404 | dump_acl_list(entry, l->aclList); | |
1405 | ||
1406 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1407 | } |
1408 | } | |
1409 | ||
1410 | static void | |
1411 | freed_acl_address(void *data) | |
1412 | { | |
0dc8ffa5 | 1413 | AclAddress *l = static_cast<AclAddress *>(data); |
29b8d8d6 | 1414 | aclDestroyAclList(&l->aclList); |
d6827718 | 1415 | } |
1416 | ||
1417 | static void | |
0dc8ffa5 | 1418 | parse_acl_address(AclAddress ** head) |
d6827718 | 1419 | { |
0dc8ffa5 FC |
1420 | AclAddress *l; |
1421 | AclAddress **tail = head; /* sane name below */ | |
1422 | CBDATA_INIT_TYPE_FREECB(AclAddress, freed_acl_address); | |
1423 | l = cbdataAlloc(AclAddress); | |
d6827718 | 1424 | parse_address(&l->addr); |
6f58d7d7 | 1425 | aclParseAclList(LegacyParser, &l->aclList, l->addr); |
62e76326 | 1426 | |
d6827718 | 1427 | while (*tail) |
62e76326 | 1428 | tail = &(*tail)->next; |
1429 | ||
d6827718 | 1430 | *tail = l; |
1431 | } | |
1432 | ||
1433 | static void | |
0dc8ffa5 | 1434 | free_acl_address(AclAddress ** head) |
d6827718 | 1435 | { |
1436 | while (*head) { | |
0dc8ffa5 | 1437 | AclAddress *l = *head; |
62e76326 | 1438 | *head = l->next; |
1439 | cbdataFree(l); | |
d6827718 | 1440 | } |
1441 | } | |
1442 | ||
1443 | CBDATA_TYPE(acl_tos); | |
1444 | ||
1445 | static void | |
1446 | dump_acl_tos(StoreEntry * entry, const char *name, acl_tos * head) | |
1447 | { | |
1448 | acl_tos *l; | |
62e76326 | 1449 | |
d6827718 | 1450 | for (l = head; l; l = l->next) { |
62e76326 | 1451 | if (l->tos > 0) |
1452 | storeAppendPrintf(entry, "%s 0x%02X", name, l->tos); | |
1453 | else | |
1454 | storeAppendPrintf(entry, "%s none", name); | |
1455 | ||
1456 | dump_acl_list(entry, l->aclList); | |
1457 | ||
1458 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1459 | } |
1460 | } | |
1461 | ||
1462 | static void | |
1463 | freed_acl_tos(void *data) | |
1464 | { | |
e6ccf245 | 1465 | acl_tos *l = static_cast<acl_tos *>(data); |
29b8d8d6 | 1466 | aclDestroyAclList(&l->aclList); |
d6827718 | 1467 | } |
1468 | ||
1469 | static void | |
1470 | parse_acl_tos(acl_tos ** head) | |
1471 | { | |
1472 | acl_tos *l; | |
1473 | acl_tos **tail = head; /* sane name below */ | |
425de4c8 | 1474 | unsigned int tos; /* Initially uint for strtoui. Casted to tos_t before return */ |
2eceb328 | 1475 | char *token = ConfigParser::NextToken(); |
62e76326 | 1476 | |
9eeb8e4b | 1477 | if (!token) { |
62e76326 | 1478 | self_destruct(); |
9eeb8e4b | 1479 | return; |
1480 | } | |
62e76326 | 1481 | |
425de4c8 | 1482 | if (!xstrtoui(token, NULL, &tos, 0, std::numeric_limits<tos_t>::max())) { |
62e76326 | 1483 | self_destruct(); |
9eeb8e4b | 1484 | return; |
1485 | } | |
62e76326 | 1486 | |
d6827718 | 1487 | CBDATA_INIT_TYPE_FREECB(acl_tos, freed_acl_tos); |
62e76326 | 1488 | |
d6827718 | 1489 | l = cbdataAlloc(acl_tos); |
62e76326 | 1490 | |
425de4c8 | 1491 | l->tos = (tos_t)tos; |
62e76326 | 1492 | |
6f58d7d7 | 1493 | aclParseAclList(LegacyParser, &l->aclList, token); |
62e76326 | 1494 | |
d6827718 | 1495 | while (*tail) |
62e76326 | 1496 | tail = &(*tail)->next; |
1497 | ||
d6827718 | 1498 | *tail = l; |
1499 | } | |
1500 | ||
1501 | static void | |
1502 | free_acl_tos(acl_tos ** head) | |
1503 | { | |
1504 | while (*head) { | |
62e76326 | 1505 | acl_tos *l = *head; |
1506 | *head = l->next; | |
1507 | l->next = NULL; | |
1508 | cbdataFree(l); | |
d6827718 | 1509 | } |
1510 | } | |
1511 | ||
11e8cfe3 | 1512 | #if SO_MARK && USE_LIBCAP |
f4f6c2e0 | 1513 | |
425de4c8 AJ |
1514 | CBDATA_TYPE(acl_nfmark); |
1515 | ||
1516 | static void | |
1517 | dump_acl_nfmark(StoreEntry * entry, const char *name, acl_nfmark * head) | |
1518 | { | |
1519 | acl_nfmark *l; | |
1520 | ||
1521 | for (l = head; l; l = l->next) { | |
1522 | if (l->nfmark > 0) | |
1523 | storeAppendPrintf(entry, "%s 0x%02X", name, l->nfmark); | |
1524 | else | |
1525 | storeAppendPrintf(entry, "%s none", name); | |
1526 | ||
1527 | dump_acl_list(entry, l->aclList); | |
1528 | ||
1529 | storeAppendPrintf(entry, "\n"); | |
1530 | } | |
1531 | } | |
1532 | ||
1533 | static void | |
1534 | freed_acl_nfmark(void *data) | |
1535 | { | |
1536 | acl_nfmark *l = static_cast<acl_nfmark *>(data); | |
1537 | aclDestroyAclList(&l->aclList); | |
1538 | } | |
1539 | ||
1540 | static void | |
1541 | parse_acl_nfmark(acl_nfmark ** head) | |
1542 | { | |
1543 | acl_nfmark *l; | |
1544 | acl_nfmark **tail = head; /* sane name below */ | |
1545 | nfmark_t mark; | |
2eceb328 | 1546 | char *token = ConfigParser::NextToken(); |
425de4c8 AJ |
1547 | |
1548 | if (!token) { | |
1549 | self_destruct(); | |
1550 | return; | |
1551 | } | |
1552 | ||
1553 | if (!xstrtoui(token, NULL, &mark, 0, std::numeric_limits<nfmark_t>::max())) { | |
1554 | self_destruct(); | |
1555 | return; | |
1556 | } | |
1557 | ||
1558 | CBDATA_INIT_TYPE_FREECB(acl_nfmark, freed_acl_nfmark); | |
1559 | ||
1560 | l = cbdataAlloc(acl_nfmark); | |
1561 | ||
1562 | l->nfmark = mark; | |
1563 | ||
6f58d7d7 | 1564 | aclParseAclList(LegacyParser, &l->aclList, token); |
425de4c8 AJ |
1565 | |
1566 | while (*tail) | |
1567 | tail = &(*tail)->next; | |
1568 | ||
1569 | *tail = l; | |
1570 | } | |
1571 | ||
1572 | static void | |
1573 | free_acl_nfmark(acl_nfmark ** head) | |
1574 | { | |
1575 | while (*head) { | |
1576 | acl_nfmark *l = *head; | |
1577 | *head = l->next; | |
1578 | l->next = NULL; | |
1579 | cbdataFree(l); | |
1580 | } | |
1581 | } | |
f4f6c2e0 | 1582 | #endif /* SO_MARK */ |
425de4c8 | 1583 | |
1328cfb7 | 1584 | CBDATA_TYPE(AclSizeLimit); |
ef1955a5 | 1585 | |
1586 | static void | |
1328cfb7 | 1587 | dump_acl_b_size_t(StoreEntry * entry, const char *name, AclSizeLimit * head) |
ef1955a5 | 1588 | { |
1328cfb7 | 1589 | AclSizeLimit *l; |
ef1955a5 | 1590 | |
1591 | for (l = head; l; l = l->next) { | |
ed013b6c | 1592 | if (l->size != -1) |
ef1955a5 | 1593 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) l->size, B_BYTES_STR); |
1594 | else | |
1595 | storeAppendPrintf(entry, "%s none", name); | |
1596 | ||
1597 | dump_acl_list(entry, l->aclList); | |
1598 | ||
1599 | storeAppendPrintf(entry, "\n"); | |
1600 | } | |
1601 | } | |
1602 | ||
1603 | static void | |
1604 | freed_acl_b_size_t(void *data) | |
1605 | { | |
1328cfb7 | 1606 | AclSizeLimit *l = static_cast<AclSizeLimit *>(data); |
ef1955a5 | 1607 | aclDestroyAclList(&l->aclList); |
1608 | } | |
1609 | ||
1610 | static void | |
1328cfb7 | 1611 | parse_acl_b_size_t(AclSizeLimit ** head) |
ef1955a5 | 1612 | { |
1328cfb7 FC |
1613 | AclSizeLimit *l; |
1614 | AclSizeLimit **tail = head; /* sane name below */ | |
ef1955a5 | 1615 | |
1328cfb7 | 1616 | CBDATA_INIT_TYPE_FREECB(AclSizeLimit, freed_acl_b_size_t); |
ef1955a5 | 1617 | |
1328cfb7 | 1618 | l = cbdataAlloc(AclSizeLimit); |
ef1955a5 | 1619 | |
47f6e231 | 1620 | parse_b_int64_t(&l->size); |
ef1955a5 | 1621 | |
6f58d7d7 | 1622 | aclParseAclList(LegacyParser, &l->aclList, l->size); |
ef1955a5 | 1623 | |
1624 | while (*tail) | |
1625 | tail = &(*tail)->next; | |
1626 | ||
1627 | *tail = l; | |
1628 | } | |
1629 | ||
1630 | static void | |
1328cfb7 | 1631 | free_acl_b_size_t(AclSizeLimit ** head) |
ef1955a5 | 1632 | { |
1633 | while (*head) { | |
1328cfb7 | 1634 | AclSizeLimit *l = *head; |
ef1955a5 | 1635 | *head = l->next; |
1636 | l->next = NULL; | |
1637 | cbdataFree(l); | |
1638 | } | |
1639 | } | |
1640 | ||
9a0a18de | 1641 | #if USE_DELAY_POOLS |
59715b38 | 1642 | |
b67e2c8c | 1643 | #include "DelayConfig.h" |
602d9612 | 1644 | #include "DelayPools.h" |
59715b38 | 1645 | /* do nothing - free_delay_pool_count is the magic free function. |
ae870270 | 1646 | * this is why delay_pool_count isn't just marked TYPE: u_short |
59715b38 | 1647 | */ |
1648 | #define free_delay_pool_class(X) | |
1649 | #define free_delay_pool_access(X) | |
1650 | #define free_delay_pool_rates(X) | |
1651 | #define dump_delay_pool_class(X, Y, Z) | |
1652 | #define dump_delay_pool_access(X, Y, Z) | |
1653 | #define dump_delay_pool_rates(X, Y, Z) | |
1654 | ||
1655 | static void | |
b67e2c8c | 1656 | free_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1657 | { |
b67e2c8c | 1658 | cfg->freePoolCount(); |
59715b38 | 1659 | } |
1660 | ||
1661 | static void | |
b67e2c8c | 1662 | dump_delay_pool_count(StoreEntry * entry, const char *name, DelayConfig &cfg) |
59715b38 | 1663 | { |
b67e2c8c | 1664 | cfg.dumpPoolCount (entry, name); |
59715b38 | 1665 | } |
1666 | ||
1667 | static void | |
b67e2c8c | 1668 | parse_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1669 | { |
b67e2c8c | 1670 | cfg->parsePoolCount(); |
59715b38 | 1671 | } |
1672 | ||
1673 | static void | |
b67e2c8c | 1674 | parse_delay_pool_class(DelayConfig * cfg) |
59715b38 | 1675 | { |
b67e2c8c | 1676 | cfg->parsePoolClass(); |
59715b38 | 1677 | } |
1678 | ||
1679 | static void | |
b67e2c8c | 1680 | parse_delay_pool_rates(DelayConfig * cfg) |
59715b38 | 1681 | { |
b67e2c8c | 1682 | cfg->parsePoolRates(); |
59715b38 | 1683 | } |
1684 | ||
1685 | static void | |
b67e2c8c | 1686 | parse_delay_pool_access(DelayConfig * cfg) |
59715b38 | 1687 | { |
a9f20260 | 1688 | cfg->parsePoolAccess(LegacyParser); |
59715b38 | 1689 | } |
62e76326 | 1690 | |
59715b38 | 1691 | #endif |
1692 | ||
9a0a18de | 1693 | #if USE_DELAY_POOLS |
b4cd430a CT |
1694 | #include "ClientDelayConfig.h" |
1695 | /* do nothing - free_client_delay_pool_count is the magic free function. | |
ae870270 | 1696 | * this is why client_delay_pool_count isn't just marked TYPE: u_short |
b4cd430a CT |
1697 | */ |
1698 | ||
1699 | #define free_client_delay_pool_access(X) | |
1700 | #define free_client_delay_pool_rates(X) | |
1701 | #define dump_client_delay_pool_access(X, Y, Z) | |
1702 | #define dump_client_delay_pool_rates(X, Y, Z) | |
1703 | ||
1704 | static void | |
1705 | free_client_delay_pool_count(ClientDelayConfig * cfg) | |
1706 | { | |
1707 | cfg->freePoolCount(); | |
1708 | } | |
1709 | ||
1710 | static void | |
1711 | dump_client_delay_pool_count(StoreEntry * entry, const char *name, ClientDelayConfig &cfg) | |
1712 | { | |
1713 | cfg.dumpPoolCount (entry, name); | |
1714 | } | |
1715 | ||
1716 | static void | |
1717 | parse_client_delay_pool_count(ClientDelayConfig * cfg) | |
1718 | { | |
1719 | cfg->parsePoolCount(); | |
1720 | } | |
1721 | ||
1722 | static void | |
1723 | parse_client_delay_pool_rates(ClientDelayConfig * cfg) | |
1724 | { | |
1725 | cfg->parsePoolRates(); | |
1726 | } | |
1727 | ||
1728 | static void | |
1729 | parse_client_delay_pool_access(ClientDelayConfig * cfg) | |
1730 | { | |
1731 | cfg->parsePoolAccess(LegacyParser); | |
1732 | } | |
1733 | #endif | |
1734 | ||
626096be | 1735 | #if USE_HTTP_VIOLATIONS |
97474590 | 1736 | static void |
3b07476b | 1737 | dump_http_header_access(StoreEntry * entry, const char *name, const HeaderManglers *manglers) |
e3dd531e | 1738 | { |
3b07476b CT |
1739 | if (manglers) |
1740 | manglers->dumpAccess(entry, name); | |
97474590 | 1741 | } |
e3dd531e | 1742 | |
97474590 | 1743 | static void |
3b07476b | 1744 | parse_http_header_access(HeaderManglers **pm) |
97474590 | 1745 | { |
97474590 | 1746 | char *t = NULL; |
62e76326 | 1747 | |
2eceb328 | 1748 | if ((t = ConfigParser::NextToken()) == NULL) { |
fa84c01d FC |
1749 | debugs(3, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1750 | debugs(3, DBG_CRITICAL, "parse_http_header_access: missing header name."); | |
62e76326 | 1751 | return; |
97474590 | 1752 | } |
62e76326 | 1753 | |
3b07476b CT |
1754 | if (!*pm) |
1755 | *pm = new HeaderManglers; | |
1756 | HeaderManglers *manglers = *pm; | |
001d55dc | 1757 | headerMangler *mangler = manglers->track(t); |
3b07476b | 1758 | assert(mangler); |
6f58d7d7 AR |
1759 | |
1760 | std::string directive = "http_header_access "; | |
1761 | directive += t; | |
2450353f | 1762 | aclParseAccessLine(directive.c_str(), LegacyParser, &mangler->access_list); |
6bccf575 | 1763 | } |
1764 | ||
1765 | static void | |
3b07476b | 1766 | free_HeaderManglers(HeaderManglers **pm) |
6bccf575 | 1767 | { |
3b07476b CT |
1768 | // we delete the entire http_header_* mangler configuration at once |
1769 | if (const HeaderManglers *manglers = *pm) { | |
1770 | delete manglers; | |
1771 | *pm = NULL; | |
6bccf575 | 1772 | } |
1773 | } | |
1774 | ||
1775 | static void | |
3b07476b | 1776 | dump_http_header_replace(StoreEntry * entry, const char *name, const HeaderManglers *manglers) |
6bccf575 | 1777 | { |
3b07476b CT |
1778 | if (manglers) |
1779 | manglers->dumpReplacement(entry, name); | |
97474590 | 1780 | } |
e3dd531e | 1781 | |
97474590 | 1782 | static void |
3b07476b | 1783 | parse_http_header_replace(HeaderManglers **pm) |
e3dd531e | 1784 | { |
6bccf575 | 1785 | char *t = NULL; |
62e76326 | 1786 | |
2eceb328 | 1787 | if ((t = ConfigParser::NextToken()) == NULL) { |
fa84c01d FC |
1788 | debugs(3, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1789 | debugs(3, DBG_CRITICAL, "parse_http_header_replace: missing header name."); | |
62e76326 | 1790 | return; |
6bccf575 | 1791 | } |
62e76326 | 1792 | |
bde7a8ce | 1793 | const char *value = ConfigParser::NextQuotedOrToEol(); |
62e76326 | 1794 | |
3b07476b CT |
1795 | if (!*pm) |
1796 | *pm = new HeaderManglers; | |
1797 | HeaderManglers *manglers = *pm; | |
1798 | manglers->setReplacement(t, value); | |
97474590 | 1799 | } |
62e76326 | 1800 | |
9e8b2f1c | 1801 | #endif |
97474590 | 1802 | |
e90100aa | 1803 | static void |
e1f7507e | 1804 | dump_cachedir(StoreEntry * entry, const char *name, SquidConfig::_cacheSwap swap) |
e90100aa | 1805 | { |
f53b06f9 | 1806 | SwapDir *s; |
1807 | int i; | |
d3b3ab85 | 1808 | assert (entry); |
62e76326 | 1809 | |
a38ec4b1 | 1810 | for (i = 0; i < swap.n_configured; ++i) { |
c8f4eac4 | 1811 | s = dynamic_cast<SwapDir *>(swap.swapDirs[i].getRaw()); |
26ac0430 | 1812 | if (!s) continue; |
59b2d47f | 1813 | storeAppendPrintf(entry, "%s %s %s", name, s->type(), s->path); |
62e76326 | 1814 | s->dump(*entry); |
62e76326 | 1815 | storeAppendPrintf(entry, "\n"); |
f53b06f9 | 1816 | } |
1817 | } | |
1818 | ||
53ad48e6 | 1819 | static int |
1820 | check_null_string(char *s) | |
1821 | { | |
1822 | return s == NULL; | |
1823 | } | |
1824 | ||
2f1431ea | 1825 | #if USE_AUTH |
94439e4e | 1826 | static void |
9f3d2b2e | 1827 | parse_authparam(Auth::ConfigVector * config) |
94439e4e | 1828 | { |
1829 | char *type_str; | |
1830 | char *param_str; | |
94439e4e | 1831 | |
2eceb328 | 1832 | if ((type_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1833 | self_destruct(); |
94439e4e | 1834 | |
2eceb328 | 1835 | if ((param_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1836 | self_destruct(); |
94439e4e | 1837 | |
5817ee13 | 1838 | /* find a configuration for the scheme in the currently parsed configs... */ |
9f3d2b2e | 1839 | Auth::Config *schemeCfg = Auth::Config::Find(type_str); |
62e76326 | 1840 | |
5817ee13 AJ |
1841 | if (schemeCfg == NULL) { |
1842 | /* Create a configuration based on the scheme info */ | |
c6cf8dee | 1843 | Auth::Scheme::Pointer theScheme = Auth::Scheme::Find(type_str); |
f5691f9c | 1844 | |
5817ee13 AJ |
1845 | if (theScheme == NULL) { |
1846 | debugs(3, DBG_CRITICAL, "Parsing Config File: Unknown authentication scheme '" << type_str << "'."); | |
1847 | self_destruct(); | |
62e76326 | 1848 | } |
94439e4e | 1849 | |
f5691f9c | 1850 | config->push_back(theScheme->createConfig()); |
9f3d2b2e | 1851 | schemeCfg = Auth::Config::Find(type_str); |
5817ee13 AJ |
1852 | if (schemeCfg == NULL) { |
1853 | debugs(3, DBG_CRITICAL, "Parsing Config File: Corruption configuring authentication scheme '" << type_str << "'."); | |
1854 | self_destruct(); | |
1855 | } | |
94439e4e | 1856 | } |
62e76326 | 1857 | |
5817ee13 | 1858 | schemeCfg->parse(schemeCfg, config->size(), param_str); |
94439e4e | 1859 | } |
1860 | ||
1861 | static void | |
9f3d2b2e | 1862 | free_authparam(Auth::ConfigVector * cfg) |
94439e4e | 1863 | { |
5817ee13 | 1864 | /* Wipe the Auth globals and Detach/Destruct component config + state. */ |
c33a88ca | 1865 | cfg->clear(); |
62e76326 | 1866 | |
5817ee13 | 1867 | /* on reconfigure initialize new auth schemes for the new config. */ |
ec5858ff | 1868 | if (reconfiguring) { |
ccd8a22a | 1869 | Auth::Init(); |
94439e4e | 1870 | } |
94439e4e | 1871 | } |
1872 | ||
1873 | static void | |
9f3d2b2e | 1874 | dump_authparam(StoreEntry * entry, const char *name, Auth::ConfigVector cfg) |
94439e4e | 1875 | { |
9f3d2b2e | 1876 | for (Auth::ConfigVector::iterator i = cfg.begin(); i != cfg.end(); ++i) |
f5691f9c | 1877 | (*i)->dump(entry, name, (*i)); |
94439e4e | 1878 | } |
2f1431ea | 1879 | #endif /* USE_AUTH */ |
94439e4e | 1880 | |
59b2d47f | 1881 | /* TODO: just return the object, the # is irrelevant */ |
cd748f27 | 1882 | static int |
1883 | find_fstype(char *type) | |
1884 | { | |
59b2d47f | 1885 | for (size_t i = 0; i < StoreFileSystem::FileSystems().size(); ++i) |
4c9eadc2 | 1886 | if (strcasecmp(type, StoreFileSystem::FileSystems().at(i)->type()) == 0) |
59b2d47f | 1887 | return (int)i; |
62e76326 | 1888 | |
cd748f27 | 1889 | return (-1); |
1890 | } | |
1891 | ||
0e4e0e7d | 1892 | static void |
e1f7507e | 1893 | parse_cachedir(SquidConfig::_cacheSwap * swap) |
0e4e0e7d | 1894 | { |
1895 | char *type_str; | |
cd748f27 | 1896 | char *path_str; |
c8f4eac4 | 1897 | RefCount<SwapDir> sd; |
cd748f27 | 1898 | int i; |
1899 | int fs; | |
cd748f27 | 1900 | |
2eceb328 | 1901 | if ((type_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1902 | self_destruct(); |
cd748f27 | 1903 | |
2eceb328 | 1904 | if ((path_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1905 | self_destruct(); |
cd748f27 | 1906 | |
c9e2e0e8 | 1907 | fs = find_fstype(type_str); |
1908 | ||
d1a37072 AJ |
1909 | if (fs < 0) { |
1910 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: This proxy does not support the '" << type_str << "' cache type. Ignoring."); | |
1911 | return; | |
1912 | } | |
c9e2e0e8 | 1913 | |
1914 | /* reconfigure existing dir */ | |
cd748f27 | 1915 | |
a38ec4b1 | 1916 | for (i = 0; i < swap->n_configured; ++i) { |
c8f4eac4 | 1917 | assert (swap->swapDirs[i].getRaw()); |
62e76326 | 1918 | |
2c9e9cba | 1919 | if ((strcasecmp(path_str, dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw())->path)) == 0) { |
c9e2e0e8 | 1920 | /* this is specific to on-fs Stores. The right |
26ac0430 | 1921 | * way to handle this is probably to have a mapping |
c9e2e0e8 | 1922 | * from paths to stores, and have on-fs stores |
1923 | * register with that, and lookip in that in their | |
1924 | * own setup logic. RBC 20041225. TODO. | |
1925 | */ | |
c8f4eac4 | 1926 | |
1927 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw()); | |
1928 | ||
4c9eadc2 | 1929 | if (strcmp(sd->type(), StoreFileSystem::FileSystems().at(fs)->type()) != 0) { |
fa84c01d | 1930 | debugs(3, DBG_CRITICAL, "ERROR: Can't change type of existing cache_dir " << |
bf8fe701 | 1931 | sd->type() << " " << sd->path << " to " << type_str << ". Restart required"); |
c9e2e0e8 | 1932 | return; |
1933 | } | |
1934 | ||
afa75e4b | 1935 | sd->reconfigure(); |
c8f4eac4 | 1936 | |
62e76326 | 1937 | update_maxobjsize(); |
c8f4eac4 | 1938 | |
62e76326 | 1939 | return; |
1940 | } | |
cd748f27 | 1941 | } |
1942 | ||
c9e2e0e8 | 1943 | /* new cache_dir */ |
af6a12ee | 1944 | if (swap->n_configured > 63) { |
2c9e9cba AJ |
1945 | /* 7 bits, signed */ |
1946 | debugs(3, DBG_CRITICAL, "WARNING: There is a fixed maximum of 63 cache_dir entries Squid can handle."); | |
1947 | debugs(3, DBG_CRITICAL, "WARNING: '" << path_str << "' is one to many."); | |
1948 | self_destruct(); | |
1949 | return; | |
1950 | } | |
dc986280 | 1951 | |
cd748f27 | 1952 | allocate_new_swapdir(swap); |
c9e2e0e8 | 1953 | |
4c9eadc2 | 1954 | swap->swapDirs[swap->n_configured] = StoreFileSystem::FileSystems().at(fs)->createSwapDir(); |
c9e2e0e8 | 1955 | |
c8f4eac4 | 1956 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[swap->n_configured].getRaw()); |
c9e2e0e8 | 1957 | |
8e8d4f30 | 1958 | /* parse the FS parameters and options */ |
d3b3ab85 | 1959 | sd->parse(swap->n_configured, path_str); |
c9e2e0e8 | 1960 | |
d3b3ab85 | 1961 | ++swap->n_configured; |
14911a4e | 1962 | |
cd748f27 | 1963 | /* Update the max object size */ |
1964 | update_maxobjsize(); | |
752c3b27 | 1965 | } |
1966 | ||
2d72d4fd | 1967 | static const char * |
505e35db | 1968 | peer_type_str(const peer_t type) |
1969 | { | |
1f140227 | 1970 | const char * result; |
1971 | ||
0cdcddb9 | 1972 | switch (type) { |
62e76326 | 1973 | |
505e35db | 1974 | case PEER_PARENT: |
1f140227 | 1975 | result = "parent"; |
62e76326 | 1976 | break; |
1977 | ||
505e35db | 1978 | case PEER_SIBLING: |
1f140227 | 1979 | result = "sibling"; |
62e76326 | 1980 | break; |
1981 | ||
505e35db | 1982 | case PEER_MULTICAST: |
1f140227 | 1983 | result = "multicast"; |
62e76326 | 1984 | break; |
1985 | ||
505e35db | 1986 | default: |
1f140227 | 1987 | result = "unknown"; |
62e76326 | 1988 | break; |
505e35db | 1989 | } |
1f140227 | 1990 | |
1991 | return result; | |
505e35db | 1992 | } |
1993 | ||
f1dc9b30 | 1994 | static void |
a3c6762c | 1995 | dump_peer(StoreEntry * entry, const char *name, CachePeer * p) |
98ffb7e4 | 1996 | { |
b802d2cb | 1997 | CachePeerDomainList *d; |
5844d003 | 1998 | NeighborTypeDomainList *t; |
505e35db | 1999 | LOCAL_ARRAY(char, xname, 128); |
62e76326 | 2000 | |
d41de3c1 | 2001 | while (p != NULL) { |
4bc48d15 | 2002 | storeAppendPrintf(entry, "%s %s %s %d %d name=%s", |
62e76326 | 2003 | name, |
2004 | p->host, | |
2005 | neighborTypeStr(p), | |
2006 | p->http_port, | |
4bc48d15 AJ |
2007 | p->icp.port, |
2008 | p->name); | |
62e76326 | 2009 | dump_peer_options(entry, p); |
2010 | ||
2011 | for (d = p->peer_domain; d; d = d->next) { | |
2012 | storeAppendPrintf(entry, "cache_peer_domain %s %s%s\n", | |
2013 | p->host, | |
2014 | d->do_ping ? null_string : "!", | |
2015 | d->domain); | |
2016 | } | |
2017 | ||
2018 | if (p->access) { | |
2019 | snprintf(xname, 128, "cache_peer_access %s", p->name); | |
2020 | dump_acl_access(entry, xname, p->access); | |
2021 | } | |
2022 | ||
2023 | for (t = p->typelist; t; t = t->next) { | |
2024 | storeAppendPrintf(entry, "neighbor_type_domain %s %s %s\n", | |
2025 | p->host, | |
2026 | peer_type_str(t->type), | |
2027 | t->domain); | |
2028 | } | |
2029 | ||
2030 | p = p->next; | |
d41de3c1 | 2031 | } |
98ffb7e4 | 2032 | } |
2033 | ||
86ae97bb AJ |
2034 | /** |
2035 | * utility function to prevent getservbyname() being called with a numeric value | |
2036 | * on Windows at least it returns garage results. | |
2037 | */ | |
2038 | static bool | |
2039 | isUnsignedNumeric(const char *str, size_t len) | |
2040 | { | |
2041 | if (len < 1) return false; | |
2042 | ||
5e263176 | 2043 | for (; len >0 && *str; ++str, --len) { |
86ae97bb AJ |
2044 | if (! isdigit(*str)) |
2045 | return false; | |
2046 | } | |
2047 | return true; | |
2048 | } | |
2049 | ||
609fac72 | 2050 | /** |
2051 | \param proto 'tcp' or 'udp' for protocol | |
2052 | \returns Port the named service is supposed to be listening on. | |
2053 | */ | |
f45dd259 | 2054 | static unsigned short |
609fac72 | 2055 | GetService(const char *proto) |
2056 | { | |
2057 | struct servent *port = NULL; | |
2058 | /** Parses a port number or service name from the squid.conf */ | |
2eceb328 | 2059 | char *token = ConfigParser::NextToken(); |
609fac72 | 2060 | if (token == NULL) { |
26ac0430 AJ |
2061 | self_destruct(); |
2062 | return 0; /* NEVER REACHED */ | |
609fac72 | 2063 | } |
2064 | /** Returns either the service port number from /etc/services */ | |
e1381638 | 2065 | if ( !isUnsignedNumeric(token, strlen(token)) ) |
86ae97bb | 2066 | port = getservbyname(token, proto); |
609fac72 | 2067 | if (port != NULL) { |
f45dd259 | 2068 | return ntohs((unsigned short)port->s_port); |
609fac72 | 2069 | } |
2070 | /** Or a numeric translation of the config text. */ | |
2071 | return xatos(token); | |
2072 | } | |
2073 | ||
2074 | /** | |
2075 | \returns Port the named TCP service is supposed to be listening on. | |
2076 | \copydoc GetService(const char *proto) | |
2077 | */ | |
f45dd259 | 2078 | inline unsigned short |
609fac72 | 2079 | GetTcpService(void) |
2080 | { | |
2081 | return GetService("tcp"); | |
2082 | } | |
2083 | ||
2084 | /** | |
2085 | \returns Port the named UDP service is supposed to be listening on. | |
2086 | \copydoc GetService(const char *proto) | |
2087 | */ | |
f45dd259 | 2088 | inline unsigned short |
609fac72 | 2089 | GetUdpService(void) |
2090 | { | |
2091 | return GetService("udp"); | |
2092 | } | |
2093 | ||
8203a132 | 2094 | static void |
a3c6762c | 2095 | parse_peer(CachePeer ** head) |
7813c6d5 | 2096 | { |
270b86af | 2097 | char *token = NULL; |
a3c6762c FC |
2098 | CachePeer *p; |
2099 | CBDATA_INIT_TYPE_FREECB(CachePeer, peerDestroy); | |
2100 | p = cbdataAlloc(CachePeer); | |
40a1495e | 2101 | p->http_port = CACHE_HTTP_PORT; |
399cabec | 2102 | p->icp.port = CACHE_ICP_PORT; |
40a1495e | 2103 | p->weight = 1; |
d1b63fc8 | 2104 | p->basetime = 0; |
dc835977 | 2105 | p->stats.logged_state = PEER_ALIVE; |
62e76326 | 2106 | |
2eceb328 | 2107 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 2108 | self_destruct(); |
2109 | ||
40a1495e | 2110 | p->host = xstrdup(token); |
26ac0430 | 2111 | |
be753325 | 2112 | p->name = xstrdup(token); |
62e76326 | 2113 | |
2eceb328 | 2114 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 2115 | self_destruct(); |
2116 | ||
40a1495e | 2117 | p->type = parseNeighborType(token); |
62e76326 | 2118 | |
0d5a2006 | 2119 | if (p->type == PEER_MULTICAST) { |
ccdf4138 FC |
2120 | p->options.no_digest = true; |
2121 | p->options.no_netdb_exchange = true; | |
0d5a2006 | 2122 | } |
2123 | ||
609fac72 | 2124 | p->http_port = GetTcpService(); |
62e76326 | 2125 | |
0e656b69 | 2126 | if (!p->http_port) |
2127 | self_destruct(); | |
62e76326 | 2128 | |
609fac72 | 2129 | p->icp.port = GetUdpService(); |
d67acb4e | 2130 | p->connection_auth = 2; /* auto */ |
62e76326 | 2131 | |
2eceb328 | 2132 | while ((token = ConfigParser::NextToken())) { |
a37d6070 | 2133 | if (!strcmp(token, "proxy-only")) { |
ccdf4138 | 2134 | p->options.proxy_only = true; |
a37d6070 | 2135 | } else if (!strcmp(token, "no-query")) { |
ccdf4138 | 2136 | p->options.no_query = true; |
a37d6070 | 2137 | } else if (!strcmp(token, "background-ping")) { |
ccdf4138 | 2138 | p->options.background_ping = true; |
a37d6070 | 2139 | } else if (!strcmp(token, "no-digest")) { |
ccdf4138 | 2140 | p->options.no_digest = true; |
a37d6070 | 2141 | } else if (!strcmp(token, "no-tproxy")) { |
ccdf4138 | 2142 | p->options.no_tproxy = true; |
a37d6070 | 2143 | } else if (!strcmp(token, "multicast-responder")) { |
ccdf4138 | 2144 | p->options.mcast_responder = true; |
8a368316 | 2145 | #if PEER_MULTICAST_SIBLINGS |
a37d6070 | 2146 | } else if (!strcmp(token, "multicast-siblings")) { |
ccdf4138 | 2147 | p->options.mcast_siblings = true; |
8a368316 | 2148 | #endif |
a37d6070 | 2149 | } else if (!strncmp(token, "weight=", 7)) { |
62e76326 | 2150 | p->weight = xatoi(token + 7); |
a37d6070 | 2151 | } else if (!strncmp(token, "basetime=", 9)) { |
62e76326 | 2152 | p->basetime = xatoi(token + 9); |
a37d6070 | 2153 | } else if (!strcmp(token, "closest-only")) { |
ccdf4138 | 2154 | p->options.closest_only = true; |
a37d6070 | 2155 | } else if (!strncmp(token, "ttl=", 4)) { |
62e76326 | 2156 | p->mcast.ttl = xatoi(token + 4); |
2157 | ||
2158 | if (p->mcast.ttl < 0) | |
2159 | p->mcast.ttl = 0; | |
2160 | ||
2161 | if (p->mcast.ttl > 128) | |
2162 | p->mcast.ttl = 128; | |
a37d6070 | 2163 | } else if (!strcmp(token, "default")) { |
ccdf4138 | 2164 | p->options.default_parent = true; |
a37d6070 | 2165 | } else if (!strcmp(token, "round-robin")) { |
ccdf4138 | 2166 | p->options.roundrobin = true; |
a37d6070 | 2167 | } else if (!strcmp(token, "weighted-round-robin")) { |
ccdf4138 | 2168 | p->options.weighted_roundrobin = true; |
dc9d133b | 2169 | #if USE_HTCP |
a37d6070 | 2170 | } else if (!strcmp(token, "htcp")) { |
ccdf4138 | 2171 | p->options.htcp = true; |
a37d6070 | 2172 | } else if (!strncmp(token, "htcp=", 5) || !strncmp(token, "htcp-", 5)) { |
18191440 | 2173 | /* Note: The htcp- form is deprecated, replaced by htcp= */ |
ccdf4138 | 2174 | p->options.htcp = true; |
18191440 AJ |
2175 | char *tmp = xstrdup(token+5); |
2176 | char *mode, *nextmode; | |
2177 | for (mode = nextmode = tmp; mode; mode = nextmode) { | |
2178 | nextmode = strchr(mode, ','); | |
a38ec4b1 FC |
2179 | if (nextmode) { |
2180 | *nextmode = '\0'; | |
2181 | ++nextmode; | |
2182 | } | |
a37d6070 | 2183 | if (!strcmp(mode, "no-clr")) { |
18191440 AJ |
2184 | if (p->options.htcp_only_clr) |
2185 | fatalf("parse_peer: can't set htcp-no-clr and htcp-only-clr simultaneously"); | |
ccdf4138 | 2186 | p->options.htcp_no_clr = true; |
a37d6070 | 2187 | } else if (!strcmp(mode, "no-purge-clr")) { |
ccdf4138 | 2188 | p->options.htcp_no_purge_clr = true; |
a37d6070 | 2189 | } else if (!strcmp(mode, "only-clr")) { |
18191440 AJ |
2190 | if (p->options.htcp_no_clr) |
2191 | fatalf("parse_peer: can't set htcp no-clr and only-clr simultaneously"); | |
ccdf4138 | 2192 | p->options.htcp_only_clr = true; |
a37d6070 | 2193 | } else if (!strcmp(mode, "forward-clr")) { |
ccdf4138 | 2194 | p->options.htcp_forward_clr = true; |
a37d6070 | 2195 | } else if (!strcmp(mode, "oldsquid")) { |
ccdf4138 | 2196 | p->options.htcp_oldsquid = true; |
18191440 AJ |
2197 | } else { |
2198 | fatalf("invalid HTCP mode '%s'", mode); | |
2199 | } | |
2200 | } | |
2201 | safe_free(tmp); | |
dc9d133b | 2202 | #endif |
a37d6070 | 2203 | } else if (!strcmp(token, "no-netdb-exchange")) { |
ccdf4138 | 2204 | p->options.no_netdb_exchange = true; |
62e76326 | 2205 | |
a37d6070 | 2206 | } else if (!strcmp(token, "carp")) { |
62e76326 | 2207 | if (p->type != PEER_PARENT) |
2208 | fatalf("parse_peer: non-parent carp peer %s/%d\n", p->host, p->http_port); | |
2209 | ||
ccdf4138 | 2210 | p->options.carp = true; |
a37d6070 | 2211 | } else if (!strncmp(token, "carp-key=", 9)) { |
ccdf4138 | 2212 | if (p->options.carp != true) |
de03b596 | 2213 | fatalf("parse_peer: carp-key specified on non-carp peer %s/%d\n", p->host, p->http_port); |
ccdf4138 | 2214 | p->options.carp_key.set = true; |
de03b596 FC |
2215 | char *nextkey=token+strlen("carp-key="), *key=nextkey; |
2216 | for (; key; key = nextkey) { | |
96f6f33b A |
2217 | nextkey=strchr(key,','); |
2218 | if (nextkey) ++nextkey; // skip the comma, any | |
a37d6070 | 2219 | if (0==strncmp(key,"scheme",6)) { |
ccdf4138 | 2220 | p->options.carp_key.scheme = true; |
a37d6070 | 2221 | } else if (0==strncmp(key,"host",4)) { |
ccdf4138 | 2222 | p->options.carp_key.host = true; |
a37d6070 | 2223 | } else if (0==strncmp(key,"port",4)) { |
ccdf4138 | 2224 | p->options.carp_key.port = true; |
a37d6070 | 2225 | } else if (0==strncmp(key,"path",4)) { |
ccdf4138 | 2226 | p->options.carp_key.path = true; |
a37d6070 | 2227 | } else if (0==strncmp(key,"params",6)) { |
ccdf4138 | 2228 | p->options.carp_key.params = true; |
96f6f33b A |
2229 | } else { |
2230 | fatalf("invalid carp-key '%s'",key); | |
2231 | } | |
de03b596 | 2232 | } |
a37d6070 | 2233 | } else if (!strcmp(token, "userhash")) { |
2f1431ea | 2234 | #if USE_AUTH |
f7e1d9ce HN |
2235 | if (p->type != PEER_PARENT) |
2236 | fatalf("parse_peer: non-parent userhash peer %s/%d\n", p->host, p->http_port); | |
2237 | ||
ccdf4138 | 2238 | p->options.userhash = true; |
2f1431ea AJ |
2239 | #else |
2240 | fatalf("parse_peer: userhash requires authentication. peer %s/%d\n", p->host, p->http_port); | |
2241 | #endif | |
a37d6070 | 2242 | } else if (!strcmp(token, "sourcehash")) { |
f7e1d9ce HN |
2243 | if (p->type != PEER_PARENT) |
2244 | fatalf("parse_peer: non-parent sourcehash peer %s/%d\n", p->host, p->http_port); | |
2245 | ||
ccdf4138 | 2246 | p->options.sourcehash = true; |
f7e1d9ce | 2247 | |
a37d6070 | 2248 | } else if (!strcmp(token, "no-delay")) { |
9a0a18de | 2249 | #if USE_DELAY_POOLS |
ccdf4138 | 2250 | p->options.no_delay = true; |
9a0a18de AJ |
2251 | #else |
2252 | debugs(0, DBG_CRITICAL, "WARNING: cache_peer option 'no-delay' requires --enable-delay-pools"); | |
afd88fbe | 2253 | #endif |
a37d6070 | 2254 | } else if (!strncmp(token, "login=", 6)) { |
62e76326 | 2255 | p->login = xstrdup(token + 6); |
2256 | rfc1738_unescape(p->login); | |
a37d6070 | 2257 | } else if (!strncmp(token, "connect-timeout=", 16)) { |
62e76326 | 2258 | p->connect_timeout = xatoi(token + 16); |
a37d6070 | 2259 | } else if (!strncmp(token, "connect-fail-limit=", 19)) { |
ff9970cc | 2260 | p->connect_fail_limit = xatoi(token + 19); |
7e3ce7b9 | 2261 | #if USE_CACHE_DIGESTS |
a37d6070 | 2262 | } else if (!strncmp(token, "digest-url=", 11)) { |
62e76326 | 2263 | p->digest_url = xstrdup(token + 11); |
7e3ce7b9 | 2264 | #endif |
62e76326 | 2265 | |
a37d6070 | 2266 | } else if (!strcmp(token, "allow-miss")) { |
ccdf4138 | 2267 | p->options.allow_miss = true; |
a37d6070 | 2268 | } else if (!strncmp(token, "max-conn=", 9)) { |
62e76326 | 2269 | p->max_conn = xatoi(token + 9); |
a37d6070 | 2270 | } else if (!strcmp(token, "originserver")) { |
ccdf4138 | 2271 | p->options.originserver = true; |
a37d6070 | 2272 | } else if (!strncmp(token, "name=", 5)) { |
62e76326 | 2273 | safe_free(p->name); |
2274 | ||
2275 | if (token[5]) | |
2276 | p->name = xstrdup(token + 5); | |
a37d6070 | 2277 | } else if (!strncmp(token, "forceddomain=", 13)) { |
62e76326 | 2278 | safe_free(p->domain); |
2279 | ||
2280 | if (token[13]) | |
2281 | p->domain = xstrdup(token + 13); | |
2282 | ||
cb4f4424 | 2283 | #if USE_OPENSSL |
62e76326 | 2284 | |
2285 | } else if (strcmp(token, "ssl") == 0) { | |
2286 | p->use_ssl = 1; | |
2287 | } else if (strncmp(token, "sslcert=", 8) == 0) { | |
2288 | safe_free(p->sslcert); | |
2289 | p->sslcert = xstrdup(token + 8); | |
2290 | } else if (strncmp(token, "sslkey=", 7) == 0) { | |
2291 | safe_free(p->sslkey); | |
2292 | p->sslkey = xstrdup(token + 7); | |
2293 | } else if (strncmp(token, "sslversion=", 11) == 0) { | |
54a063a2 | 2294 | p->sslversion = xatoi(token + 11); |
62e76326 | 2295 | } else if (strncmp(token, "ssloptions=", 11) == 0) { |
2296 | safe_free(p->ssloptions); | |
2297 | p->ssloptions = xstrdup(token + 11); | |
2298 | } else if (strncmp(token, "sslcipher=", 10) == 0) { | |
2299 | safe_free(p->sslcipher); | |
2300 | p->sslcipher = xstrdup(token + 10); | |
2301 | } else if (strncmp(token, "sslcafile=", 10) == 0) { | |
2302 | safe_free(p->sslcafile); | |
a82a4fe4 | 2303 | p->sslcafile = xstrdup(token + 10); |
62e76326 | 2304 | } else if (strncmp(token, "sslcapath=", 10) == 0) { |
2305 | safe_free(p->sslcapath); | |
a82a4fe4 | 2306 | p->sslcapath = xstrdup(token + 10); |
2307 | } else if (strncmp(token, "sslcrlfile=", 11) == 0) { | |
2308 | safe_free(p->sslcrlfile); | |
eaed60cc | 2309 | p->sslcrlfile = xstrdup(token + 11); |
62e76326 | 2310 | } else if (strncmp(token, "sslflags=", 9) == 0) { |
2311 | safe_free(p->sslflags); | |
2312 | p->sslflags = xstrdup(token + 9); | |
2313 | } else if (strncmp(token, "ssldomain=", 10) == 0) { | |
2314 | safe_free(p->ssldomain); | |
2315 | p->ssldomain = xstrdup(token + 10); | |
a7ad6e4e | 2316 | #endif |
62e76326 | 2317 | |
2318 | } else if (strcmp(token, "front-end-https") == 0) { | |
2319 | p->front_end_https = 1; | |
2320 | } else if (strcmp(token, "front-end-https=on") == 0) { | |
2321 | p->front_end_https = 1; | |
2322 | } else if (strcmp(token, "front-end-https=auto") == 0) { | |
2323 | p->front_end_https = 2; | |
26ac0430 | 2324 | } else if (strcmp(token, "connection-auth=off") == 0) { |
d67acb4e AJ |
2325 | p->connection_auth = 0; |
2326 | } else if (strcmp(token, "connection-auth") == 0) { | |
2327 | p->connection_auth = 1; | |
2328 | } else if (strcmp(token, "connection-auth=on") == 0) { | |
2329 | p->connection_auth = 1; | |
2330 | } else if (strcmp(token, "connection-auth=auto") == 0) { | |
2331 | p->connection_auth = 2; | |
9d22bac3 AJ |
2332 | } else if (token[0] == '#') { |
2333 | // start of a text comment. stop reading this line. | |
2334 | break; | |
62e76326 | 2335 | } else { |
9d22bac3 | 2336 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Ignoring unknown cache_peer option '" << token << "'"); |
62e76326 | 2337 | } |
270b86af | 2338 | } |
62e76326 | 2339 | |
be753325 | 2340 | if (peerFindByName(p->name)) |
62e76326 | 2341 | fatalf("ERROR: cache_peer %s specified twice\n", p->name); |
2342 | ||
40a1495e | 2343 | if (p->weight < 1) |
62e76326 | 2344 | p->weight = 1; |
2345 | ||
ff9970cc | 2346 | if (p->connect_fail_limit < 1) |
a4d889e0 | 2347 | p->connect_fail_limit = 10; |
ff9970cc | 2348 | |
399cabec | 2349 | p->icp.version = ICP_VERSION_CURRENT; |
62e76326 | 2350 | |
cfd66529 | 2351 | p->testing_now = false; |
62e76326 | 2352 | |
e13ee7ad | 2353 | #if USE_CACHE_DIGESTS |
62e76326 | 2354 | |
e13ee7ad | 2355 | if (!p->options.no_digest) { |
62e76326 | 2356 | /* XXX This looks odd.. who has the original pointer |
2357 | * then? | |
2358 | */ | |
2359 | PeerDigest *pd = peerDigestCreate(p); | |
2360 | p->digest = cbdataReference(pd); | |
8a6218c6 | 2361 | } |
62e76326 | 2362 | |
e13ee7ad | 2363 | #endif |
cc192b50 | 2364 | |
2365 | p->index = ++Config.npeers; | |
2366 | ||
0153d498 | 2367 | while (*head != NULL) |
62e76326 | 2368 | head = &(*head)->next; |
2369 | ||
0153d498 | 2370 | *head = p; |
62e76326 | 2371 | |
32a47e3e | 2372 | peerClearRRStart(); |
0153d498 | 2373 | } |
2374 | ||
2375 | static void | |
a3c6762c | 2376 | free_peer(CachePeer ** P) |
0153d498 | 2377 | { |
a3c6762c | 2378 | CachePeer *p; |
62e76326 | 2379 | |
79d39a72 | 2380 | while ((p = *P) != NULL) { |
62e76326 | 2381 | *P = p->next; |
3855c318 | 2382 | #if USE_CACHE_DIGESTS |
62e76326 | 2383 | |
2384 | cbdataReferenceDone(p->digest); | |
3855c318 | 2385 | #endif |
62e76326 | 2386 | |
2387 | cbdataFree(p); | |
a47b9029 | 2388 | } |
62e76326 | 2389 | |
987c67d1 | 2390 | Config.npeers = 0; |
270b86af | 2391 | } |
2392 | ||
2393 | static void | |
613924ee | 2394 | dump_cachemgrpasswd(StoreEntry * entry, const char *name, Mgr::ActionPasswordList * list) |
270b86af | 2395 | { |
d41de3c1 | 2396 | wordlist *w; |
62e76326 | 2397 | |
d41de3c1 | 2398 | while (list != NULL) { |
62e76326 | 2399 | if (strcmp(list->passwd, "none") && strcmp(list->passwd, "disable")) |
2400 | storeAppendPrintf(entry, "%s XXXXXXXXXX", name); | |
2401 | else | |
2402 | storeAppendPrintf(entry, "%s %s", name, list->passwd); | |
2403 | ||
2404 | for (w = list->actions; w != NULL; w = w->next) { | |
2405 | storeAppendPrintf(entry, " %s", w->key); | |
2406 | } | |
2407 | ||
2408 | storeAppendPrintf(entry, "\n"); | |
2409 | list = list->next; | |
d41de3c1 | 2410 | } |
270b86af | 2411 | } |
2412 | ||
2413 | static void | |
613924ee | 2414 | parse_cachemgrpasswd(Mgr::ActionPasswordList ** head) |
270b86af | 2415 | { |
2416 | char *passwd = NULL; | |
2417 | wordlist *actions = NULL; | |
613924ee FC |
2418 | Mgr::ActionPasswordList *p; |
2419 | Mgr::ActionPasswordList **P; | |
270b86af | 2420 | parse_string(&passwd); |
2421 | parse_wordlist(&actions); | |
613924ee | 2422 | p = new Mgr::ActionPasswordList; |
22f3fd98 | 2423 | p->passwd = passwd; |
2424 | p->actions = actions; | |
62e76326 | 2425 | |
26aa7e31 | 2426 | for (P = head; *P; P = &(*P)->next) { |
62e76326 | 2427 | /* |
2428 | * See if any of the actions from this line already have a | |
2429 | * password from previous lines. The password checking | |
2430 | * routines in cache_manager.c take the the password from | |
613924ee | 2431 | * the first Mgr::ActionPasswordList that contains the |
62e76326 | 2432 | * requested action. Thus, we should warn users who might |
2433 | * think they can have two passwords for the same action. | |
2434 | */ | |
2435 | wordlist *w; | |
2436 | wordlist *u; | |
2437 | ||
2438 | for (w = (*P)->actions; w; w = w->next) { | |
2439 | for (u = actions; u; u = u->next) { | |
2440 | if (strcmp(w->key, u->key)) | |
2441 | continue; | |
2442 | ||
fa84c01d | 2443 | debugs(0, DBG_CRITICAL, "WARNING: action '" << u->key << "' (line " << config_lineno << ") already has a password"); |
62e76326 | 2444 | } |
2445 | } | |
26aa7e31 | 2446 | } |
62e76326 | 2447 | |
22f3fd98 | 2448 | *P = p; |
270b86af | 2449 | } |
2450 | ||
2451 | static void | |
613924ee | 2452 | free_cachemgrpasswd(Mgr::ActionPasswordList ** head) |
270b86af | 2453 | { |
613924ee | 2454 | Mgr::ActionPasswordList *p; |
62e76326 | 2455 | |
79d39a72 | 2456 | while ((p = *head) != NULL) { |
62e76326 | 2457 | *head = p->next; |
2458 | xfree(p->passwd); | |
2459 | wordlistDestroy(&p->actions); | |
2460 | xfree(p); | |
a47b9029 | 2461 | } |
270b86af | 2462 | } |
2463 | ||
8203a132 | 2464 | static void |
7f0b3324 | 2465 | dump_denyinfo(StoreEntry * entry, const char *name, AclDenyInfoList * var) |
270b86af | 2466 | { |
6be70545 | 2467 | AclNameList *a; |
62e76326 | 2468 | |
d41de3c1 | 2469 | while (var != NULL) { |
62e76326 | 2470 | storeAppendPrintf(entry, "%s %s", name, var->err_page_name); |
2471 | ||
2472 | for (a = var->acl_list; a != NULL; a = a->next) | |
2473 | storeAppendPrintf(entry, " %s", a->name); | |
2474 | ||
2475 | storeAppendPrintf(entry, "\n"); | |
2476 | ||
2477 | var = var->next; | |
d41de3c1 | 2478 | } |
270b86af | 2479 | } |
2480 | ||
2481 | static void | |
7f0b3324 | 2482 | parse_denyinfo(AclDenyInfoList ** var) |
6e40f263 | 2483 | { |
f1dc9b30 | 2484 | aclParseDenyInfoLine(var); |
6e40f263 | 2485 | } |
403279e0 | 2486 | |
1273d501 | 2487 | void |
7f0b3324 | 2488 | free_denyinfo(AclDenyInfoList ** list) |
3c5557f9 | 2489 | { |
7f0b3324 FC |
2490 | AclDenyInfoList *a = NULL; |
2491 | AclDenyInfoList *a_next = NULL; | |
6be70545 FC |
2492 | AclNameList *l = NULL; |
2493 | AclNameList *l_next = NULL; | |
62e76326 | 2494 | |
1273d501 | 2495 | for (a = *list; a; a = a_next) { |
62e76326 | 2496 | for (l = a->acl_list; l; l = l_next) { |
2497 | l_next = l->next; | |
2498 | memFree(l, MEM_ACL_NAME_LIST); | |
2499 | l = NULL; | |
2500 | } | |
2501 | ||
2502 | a_next = a->next; | |
2503 | memFree(a, MEM_ACL_DENY_INFO_LIST); | |
2504 | a = NULL; | |
1273d501 | 2505 | } |
62e76326 | 2506 | |
1273d501 | 2507 | *list = NULL; |
270b86af | 2508 | } |
2509 | ||
2510 | static void | |
505e35db | 2511 | parse_peer_access(void) |
270b86af | 2512 | { |
2513 | char *host = NULL; | |
a3c6762c | 2514 | CachePeer *p; |
62e76326 | 2515 | |
2eceb328 | 2516 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2517 | self_destruct(); |
2518 | ||
0cdcddb9 | 2519 | if ((p = peerFindByName(host)) == NULL) { |
fa84c01d | 2520 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2521 | return; |
0cdcddb9 | 2522 | } |
62e76326 | 2523 | |
6f58d7d7 AR |
2524 | std::string directive = "peer_access "; |
2525 | directive += host; | |
2526 | aclParseAccessLine(directive.c_str(), LegacyParser, &p->access); | |
270b86af | 2527 | } |
2528 | ||
270b86af | 2529 | static void |
2530 | parse_hostdomain(void) | |
2531 | { | |
2532 | char *host = NULL; | |
2533 | char *domain = NULL; | |
62e76326 | 2534 | |
2eceb328 | 2535 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2536 | self_destruct(); |
2537 | ||
2eceb328 | 2538 | while ((domain = ConfigParser::NextToken())) { |
b802d2cb FC |
2539 | CachePeerDomainList *l = NULL; |
2540 | CachePeerDomainList **L = NULL; | |
a3c6762c | 2541 | CachePeer *p; |
62e76326 | 2542 | |
2543 | if ((p = peerFindByName(host)) == NULL) { | |
fa84c01d | 2544 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2545 | continue; |
2546 | } | |
2547 | ||
b802d2cb FC |
2548 | l = static_cast<CachePeerDomainList *>(xcalloc(1, sizeof(CachePeerDomainList))); |
2549 | l->do_ping = true; | |
62e76326 | 2550 | |
2551 | if (*domain == '!') { /* check for !.edu */ | |
b802d2cb | 2552 | l->do_ping = false; |
a38ec4b1 | 2553 | ++domain; |
62e76326 | 2554 | } |
2555 | ||
2556 | l->domain = xstrdup(domain); | |
2557 | ||
3d0ac046 | 2558 | for (L = &(p->peer_domain); *L; L = &((*L)->next)); |
62e76326 | 2559 | *L = l; |
f1dc9b30 | 2560 | } |
270b86af | 2561 | } |
2562 | ||
2563 | static void | |
2564 | parse_hostdomaintype(void) | |
2565 | { | |
2566 | char *host = NULL; | |
2567 | char *type = NULL; | |
2568 | char *domain = NULL; | |
62e76326 | 2569 | |
2eceb328 | 2570 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2571 | self_destruct(); |
2572 | ||
2eceb328 | 2573 | if (!(type = ConfigParser::NextToken())) |
62e76326 | 2574 | self_destruct(); |
2575 | ||
2eceb328 | 2576 | while ((domain = ConfigParser::NextToken())) { |
5844d003 FC |
2577 | NeighborTypeDomainList *l = NULL; |
2578 | NeighborTypeDomainList **L = NULL; | |
a3c6762c | 2579 | CachePeer *p; |
62e76326 | 2580 | |
2581 | if ((p = peerFindByName(host)) == NULL) { | |
fa84c01d | 2582 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2583 | return; |
2584 | } | |
2585 | ||
5844d003 | 2586 | l = static_cast<NeighborTypeDomainList *>(xcalloc(1, sizeof(NeighborTypeDomainList))); |
62e76326 | 2587 | l->type = parseNeighborType(type); |
2588 | l->domain = xstrdup(domain); | |
2589 | ||
3d0ac046 | 2590 | for (L = &(p->typelist); *L; L = &((*L)->next)); |
62e76326 | 2591 | *L = l; |
f1dc9b30 | 2592 | } |
270b86af | 2593 | } |
2594 | ||
270b86af | 2595 | static void |
a7d59104 | 2596 | dump_int(StoreEntry * entry, const char *name, int var) |
270b86af | 2597 | { |
f53b06f9 | 2598 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 2599 | } |
c1c29eb6 | 2600 | |
94439e4e | 2601 | void |
270b86af | 2602 | parse_int(int *var) |
2603 | { | |
270b86af | 2604 | int i; |
0e4e0e7d | 2605 | i = GetInteger(); |
270b86af | 2606 | *var = i; |
2607 | } | |
090089c4 | 2608 | |
0153d498 | 2609 | static void |
2610 | free_int(int *var) | |
2611 | { | |
a47b9029 | 2612 | *var = 0; |
0153d498 | 2613 | } |
2614 | ||
270b86af | 2615 | static void |
a7d59104 | 2616 | dump_onoff(StoreEntry * entry, const char *name, int var) |
270b86af | 2617 | { |
f53b06f9 | 2618 | storeAppendPrintf(entry, "%s %s\n", name, var ? "on" : "off"); |
270b86af | 2619 | } |
090089c4 | 2620 | |
d205783b | 2621 | void |
270b86af | 2622 | parse_onoff(int *var) |
2623 | { | |
2eceb328 | 2624 | char *token = ConfigParser::NextToken(); |
090089c4 | 2625 | |
270b86af | 2626 | if (token == NULL) |
62e76326 | 2627 | self_destruct(); |
2628 | ||
a37d6070 | 2629 | if (!strcmp(token, "on")) { |
62e76326 | 2630 | *var = 1; |
a37d6070 | 2631 | } else if (!strcmp(token, "enable")) { |
54a063a2 TX |
2632 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'enable' is deprecated. Please update to use 'on'."); |
2633 | *var = 1; | |
a37d6070 | 2634 | } else if (!strcmp(token, "off")) { |
62e76326 | 2635 | *var = 0; |
a37d6070 | 2636 | } else if (!strcmp(token, "disable")) { |
54a063a2 TX |
2637 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'disable' is deprecated. Please update to use 'off'."); |
2638 | *var = 0; | |
2639 | } else { | |
2640 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Invalid option: Boolean options can only be 'on' or 'off'."); | |
2641 | self_destruct(); | |
2642 | } | |
270b86af | 2643 | } |
e90100aa | 2644 | |
0153d498 | 2645 | #define free_onoff free_int |
52d3f198 | 2646 | |
2647 | static void | |
2648 | dump_tristate(StoreEntry * entry, const char *name, int var) | |
2649 | { | |
2650 | const char *state; | |
2651 | ||
2652 | if (var > 0) | |
2653 | state = "on"; | |
2654 | else if (var < 0) | |
2655 | state = "warn"; | |
2656 | else | |
2657 | state = "off"; | |
2658 | ||
2659 | storeAppendPrintf(entry, "%s %s\n", name, state); | |
2660 | } | |
2661 | ||
2662 | static void | |
2663 | parse_tristate(int *var) | |
2664 | { | |
2eceb328 | 2665 | char *token = ConfigParser::NextToken(); |
52d3f198 | 2666 | |
2667 | if (token == NULL) | |
2668 | self_destruct(); | |
2669 | ||
a37d6070 | 2670 | if (!strcmp(token, "on")) { |
54a063a2 | 2671 | *var = 1; |
a37d6070 | 2672 | } else if (!strcmp(token, "enable")) { |
54a063a2 | 2673 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'enable' is deprecated. Please update to use value 'on'."); |
52d3f198 | 2674 | *var = 1; |
a37d6070 | 2675 | } else if (!strcmp(token, "warn")) { |
52d3f198 | 2676 | *var = -1; |
a37d6070 | 2677 | } else if (!strcmp(token, "off")) { |
52d3f198 | 2678 | *var = 0; |
a37d6070 | 2679 | } else if (!strcmp(token, "disable")) { |
54a063a2 TX |
2680 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'disable' is deprecated. Please update to use value 'off'."); |
2681 | *var = 0; | |
2682 | } else { | |
2683 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Invalid option: Tristate options can only be 'on', 'off', or 'warn'."); | |
2684 | self_destruct(); | |
2685 | } | |
52d3f198 | 2686 | } |
2687 | ||
2688 | #define free_tristate free_int | |
30a4f2a8 | 2689 | |
079a8480 AJ |
2690 | void |
2691 | parse_pipelinePrefetch(int *var) | |
2692 | { | |
bde7a8ce | 2693 | char *token = ConfigParser::PeekAtToken(); |
079a8480 AJ |
2694 | |
2695 | if (token == NULL) | |
2696 | self_destruct(); | |
2697 | ||
2698 | if (!strcmp(token, "on")) { | |
2699 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'pipeline_prefetch on' is deprecated. Please update to use 1 (or a higher number)."); | |
2700 | *var = 1; | |
bde7a8ce CT |
2701 | //pop the token |
2702 | (void)ConfigParser::NextToken(); | |
079a8480 AJ |
2703 | } else if (!strcmp(token, "off")) { |
2704 | debugs(0, DBG_PARSE_NOTE(2), "WARNING: 'pipeline_prefetch off' is deprecated. Please update to use '0'."); | |
2705 | *var = 0; | |
bde7a8ce CT |
2706 | //pop the token |
2707 | (void)ConfigParser::NextToken(); | |
2708 | } else | |
079a8480 | 2709 | parse_int(var); |
079a8480 AJ |
2710 | } |
2711 | ||
2712 | #define free_pipelinePrefetch free_int | |
2713 | #define dump_pipelinePrefetch dump_int | |
2714 | ||
270b86af | 2715 | static void |
8d9a8184 | 2716 | dump_refreshpattern(StoreEntry * entry, const char *name, RefreshPattern * head) |
270b86af | 2717 | { |
d41de3c1 | 2718 | while (head != NULL) { |
0e1d7629 | 2719 | storeAppendPrintf(entry, "%s%s %s %d %d%% %d", |
62e76326 | 2720 | name, |
2721 | head->flags.icase ? " -i" : null_string, | |
2722 | head->pattern, | |
2723 | (int) head->min / 60, | |
2724 | (int) (100.0 * head->pct + 0.5), | |
2725 | (int) head->max / 60); | |
4c3ef9b2 | 2726 | |
570d3f75 AJ |
2727 | if (head->max_stale >= 0) |
2728 | storeAppendPrintf(entry, " max-stale=%d", head->max_stale); | |
2729 | ||
4c3ef9b2 | 2730 | if (head->flags.refresh_ims) |
2731 | storeAppendPrintf(entry, " refresh-ims"); | |
2732 | ||
3d8b6ba4 AJ |
2733 | if (head->flags.store_stale) |
2734 | storeAppendPrintf(entry, " store-stale"); | |
2735 | ||
626096be | 2736 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2737 | |
2738 | if (head->flags.override_expire) | |
2739 | storeAppendPrintf(entry, " override-expire"); | |
2740 | ||
2741 | if (head->flags.override_lastmod) | |
2742 | storeAppendPrintf(entry, " override-lastmod"); | |
2743 | ||
2744 | if (head->flags.reload_into_ims) | |
2745 | storeAppendPrintf(entry, " reload-into-ims"); | |
2746 | ||
2747 | if (head->flags.ignore_reload) | |
2748 | storeAppendPrintf(entry, " ignore-reload"); | |
2749 | ||
38f9c547 | 2750 | if (head->flags.ignore_no_store) |
2751 | storeAppendPrintf(entry, " ignore-no-store"); | |
2752 | ||
4ca08219 AJ |
2753 | if (head->flags.ignore_must_revalidate) |
2754 | storeAppendPrintf(entry, " ignore-must-revalidate"); | |
2755 | ||
38f9c547 | 2756 | if (head->flags.ignore_private) |
2757 | storeAppendPrintf(entry, " ignore-private"); | |
2758 | ||
2759 | if (head->flags.ignore_auth) | |
2760 | storeAppendPrintf(entry, " ignore-auth"); | |
2761 | ||
9f60cfdf | 2762 | #endif |
62e76326 | 2763 | |
2764 | storeAppendPrintf(entry, "\n"); | |
2765 | ||
2766 | head = head->next; | |
d41de3c1 | 2767 | } |
270b86af | 2768 | } |
090089c4 | 2769 | |
270b86af | 2770 | static void |
8d9a8184 | 2771 | parse_refreshpattern(RefreshPattern ** head) |
270b86af | 2772 | { |
f1dc9b30 | 2773 | char *token; |
2774 | char *pattern; | |
2775 | time_t min = 0; | |
c3f6d204 | 2776 | double pct = 0.0; |
f1dc9b30 | 2777 | time_t max = 0; |
4c3ef9b2 | 2778 | int refresh_ims = 0; |
3d8b6ba4 | 2779 | int store_stale = 0; |
570d3f75 | 2780 | int max_stale = -1; |
3d8b6ba4 | 2781 | |
626096be | 2782 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2783 | |
1dfa1d81 | 2784 | int override_expire = 0; |
2785 | int override_lastmod = 0; | |
cbe3a719 | 2786 | int reload_into_ims = 0; |
2787 | int ignore_reload = 0; | |
38f9c547 | 2788 | int ignore_no_store = 0; |
4ca08219 | 2789 | int ignore_must_revalidate = 0; |
38f9c547 | 2790 | int ignore_private = 0; |
2791 | int ignore_auth = 0; | |
9f60cfdf | 2792 | #endif |
62e76326 | 2793 | |
f1dc9b30 | 2794 | int i; |
8d9a8184 | 2795 | RefreshPattern *t; |
f1dc9b30 | 2796 | regex_t comp; |
2797 | int errcode; | |
2798 | int flags = REG_EXTENDED | REG_NOSUB; | |
62e76326 | 2799 | |
bde7a8ce | 2800 | if ((token = ConfigParser::RegexPattern()) != NULL) { |
2f3c75c3 AJ |
2801 | |
2802 | if (strcmp(token, "-i") == 0) { | |
2803 | flags |= REG_ICASE; | |
bde7a8ce | 2804 | token = ConfigParser::RegexPattern(); |
2f3c75c3 AJ |
2805 | } else if (strcmp(token, "+i") == 0) { |
2806 | flags &= ~REG_ICASE; | |
bde7a8ce | 2807 | token = ConfigParser::RegexPattern(); |
2f3c75c3 | 2808 | } |
62e76326 | 2809 | |
f1dc9b30 | 2810 | } |
62e76326 | 2811 | |
9eeb8e4b | 2812 | if (token == NULL) { |
2f3c75c3 | 2813 | debugs(3, DBG_CRITICAL, "FATAL: refresh_pattern missing the regex pattern parameter"); |
62e76326 | 2814 | self_destruct(); |
9eeb8e4b | 2815 | return; |
2816 | } | |
62e76326 | 2817 | |
f1dc9b30 | 2818 | pattern = xstrdup(token); |
62e76326 | 2819 | |
0e4e0e7d | 2820 | i = GetInteger(); /* token: min */ |
62e76326 | 2821 | |
a632ba71 AJ |
2822 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2823 | if (i < 0) { | |
2824 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age negative. Cropped back to zero."); | |
2825 | i = 0; | |
2826 | } | |
2827 | if (i > 60*24*365) { | |
2828 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age too high. Cropped back to 1 year."); | |
2829 | i = 60*24*365; | |
2830 | } | |
2831 | ||
f1dc9b30 | 2832 | min = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2833 | |
54a063a2 | 2834 | i = GetPercentage(); /* token: pct */ |
62e76326 | 2835 | |
c3f6d204 | 2836 | pct = (double) i / 100.0; |
62e76326 | 2837 | |
0e4e0e7d | 2838 | i = GetInteger(); /* token: max */ |
62e76326 | 2839 | |
a632ba71 AJ |
2840 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2841 | if (i < 0) { | |
2842 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age negative. Cropped back to zero."); | |
2843 | i = 0; | |
2844 | } | |
2845 | if (i > 60*24*365) { | |
2846 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age too high. Cropped back to 1 year."); | |
2847 | i = 60*24*365; | |
2848 | } | |
2849 | ||
f1dc9b30 | 2850 | max = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2851 | |
1dfa1d81 | 2852 | /* Options */ |
2eceb328 | 2853 | while ((token = ConfigParser::NextToken()) != NULL) { |
4c3ef9b2 | 2854 | if (!strcmp(token, "refresh-ims")) { |
2855 | refresh_ims = 1; | |
3d8b6ba4 AJ |
2856 | } else if (!strcmp(token, "store-stale")) { |
2857 | store_stale = 1; | |
570d3f75 | 2858 | } else if (!strncmp(token, "max-stale=", 10)) { |
54a063a2 | 2859 | max_stale = xatoi(token + 10); |
626096be | 2860 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2861 | |
4c3ef9b2 | 2862 | } else if (!strcmp(token, "override-expire")) |
62e76326 | 2863 | override_expire = 1; |
2864 | else if (!strcmp(token, "override-lastmod")) | |
2865 | override_lastmod = 1; | |
38f9c547 | 2866 | else if (!strcmp(token, "ignore-no-store")) |
2867 | ignore_no_store = 1; | |
4ca08219 AJ |
2868 | else if (!strcmp(token, "ignore-must-revalidate")) |
2869 | ignore_must_revalidate = 1; | |
38f9c547 | 2870 | else if (!strcmp(token, "ignore-private")) |
2871 | ignore_private = 1; | |
2872 | else if (!strcmp(token, "ignore-auth")) | |
2873 | ignore_auth = 1; | |
62e76326 | 2874 | else if (!strcmp(token, "reload-into-ims")) { |
2875 | reload_into_ims = 1; | |
2876 | refresh_nocache_hack = 1; | |
2877 | /* tell client_side.c that this is used */ | |
2878 | } else if (!strcmp(token, "ignore-reload")) { | |
2879 | ignore_reload = 1; | |
2880 | refresh_nocache_hack = 1; | |
2881 | /* tell client_side.c that this is used */ | |
9f60cfdf | 2882 | #endif |
62e76326 | 2883 | |
7ed5335a AJ |
2884 | } else if (!strcmp(token, "ignore-no-cache")) { |
2885 | debugs(22, DBG_PARSE_NOTE(2), "UPGRADE: refresh_pattern option 'ignore-no-cache' is obsolete. Remove it."); | |
4c3ef9b2 | 2886 | } else |
fa84c01d | 2887 | debugs(22, DBG_CRITICAL, "refreshAddToList: Unknown option '" << pattern << "': " << token); |
1dfa1d81 | 2888 | } |
62e76326 | 2889 | |
f1dc9b30 | 2890 | if ((errcode = regcomp(&comp, pattern, flags)) != 0) { |
62e76326 | 2891 | char errbuf[256]; |
2892 | regerror(errcode, &comp, errbuf, sizeof errbuf); | |
fa84c01d FC |
2893 | debugs(22, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
2894 | debugs(22, DBG_CRITICAL, "refreshAddToList: Invalid regular expression '" << pattern << "': " << errbuf); | |
eeaa522f | 2895 | xfree(pattern); |
62e76326 | 2896 | return; |
f1dc9b30 | 2897 | } |
62e76326 | 2898 | |
c3f6d204 | 2899 | pct = pct < 0.0 ? 0.0 : pct; |
f1dc9b30 | 2900 | max = max < 0 ? 0 : max; |
8d9a8184 | 2901 | t = static_cast<RefreshPattern *>(xcalloc(1, sizeof(RefreshPattern))); |
f1dc9b30 | 2902 | t->pattern = (char *) xstrdup(pattern); |
2903 | t->compiled_pattern = comp; | |
2904 | t->min = min; | |
c3f6d204 | 2905 | t->pct = pct; |
f1dc9b30 | 2906 | t->max = max; |
62e76326 | 2907 | |
c3f6d204 | 2908 | if (flags & REG_ICASE) |
be4d35dc | 2909 | t->flags.icase = true; |
62e76326 | 2910 | |
4c3ef9b2 | 2911 | if (refresh_ims) |
be4d35dc | 2912 | t->flags.refresh_ims = true; |
4c3ef9b2 | 2913 | |
3d8b6ba4 | 2914 | if (store_stale) |
be4d35dc | 2915 | t->flags.store_stale = true; |
3d8b6ba4 | 2916 | |
570d3f75 AJ |
2917 | t->max_stale = max_stale; |
2918 | ||
626096be | 2919 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2920 | |
1dfa1d81 | 2921 | if (override_expire) |
be4d35dc | 2922 | t->flags.override_expire = true; |
62e76326 | 2923 | |
1dfa1d81 | 2924 | if (override_lastmod) |
be4d35dc | 2925 | t->flags.override_lastmod = true; |
62e76326 | 2926 | |
cbe3a719 | 2927 | if (reload_into_ims) |
be4d35dc | 2928 | t->flags.reload_into_ims = true; |
62e76326 | 2929 | |
cbe3a719 | 2930 | if (ignore_reload) |
be4d35dc | 2931 | t->flags.ignore_reload = true; |
62e76326 | 2932 | |
38f9c547 | 2933 | if (ignore_no_store) |
be4d35dc | 2934 | t->flags.ignore_no_store = true; |
38f9c547 | 2935 | |
4ca08219 | 2936 | if (ignore_must_revalidate) |
be4d35dc | 2937 | t->flags.ignore_must_revalidate = true; |
4ca08219 | 2938 | |
38f9c547 | 2939 | if (ignore_private) |
be4d35dc | 2940 | t->flags.ignore_private = true; |
38f9c547 | 2941 | |
2942 | if (ignore_auth) | |
be4d35dc | 2943 | t->flags.ignore_auth = true; |
38f9c547 | 2944 | |
9f60cfdf | 2945 | #endif |
62e76326 | 2946 | |
f1dc9b30 | 2947 | t->next = NULL; |
62e76326 | 2948 | |
f1dc9b30 | 2949 | while (*head) |
62e76326 | 2950 | head = &(*head)->next; |
2951 | ||
f1dc9b30 | 2952 | *head = t; |
62e76326 | 2953 | |
f1dc9b30 | 2954 | safe_free(pattern); |
270b86af | 2955 | } |
090089c4 | 2956 | |
270b86af | 2957 | static void |
8d9a8184 | 2958 | free_refreshpattern(RefreshPattern ** head) |
270b86af | 2959 | { |
8d9a8184 | 2960 | RefreshPattern *t; |
62e76326 | 2961 | |
79d39a72 | 2962 | while ((t = *head) != NULL) { |
62e76326 | 2963 | *head = t->next; |
2964 | safe_free(t->pattern); | |
2965 | regfree(&t->compiled_pattern); | |
2966 | safe_free(t); | |
f1dc9b30 | 2967 | } |
c2066637 | 2968 | |
626096be | 2969 | #if USE_HTTP_VIOLATIONS |
c2066637 | 2970 | refresh_nocache_hack = 0; |
8970d351 | 2971 | |
2972 | #endif | |
270b86af | 2973 | } |
12b9e9b1 | 2974 | |
270b86af | 2975 | static void |
a7d59104 | 2976 | dump_string(StoreEntry * entry, const char *name, char *var) |
270b86af | 2977 | { |
f53b06f9 | 2978 | if (var != NULL) |
62e76326 | 2979 | storeAppendPrintf(entry, "%s %s\n", name, var); |
270b86af | 2980 | } |
98ffb7e4 | 2981 | |
270b86af | 2982 | static void |
0153d498 | 2983 | parse_string(char **var) |
270b86af | 2984 | { |
2eceb328 | 2985 | char *token = ConfigParser::NextToken(); |
270b86af | 2986 | safe_free(*var); |
62e76326 | 2987 | |
270b86af | 2988 | if (token == NULL) |
62e76326 | 2989 | self_destruct(); |
2990 | ||
270b86af | 2991 | *var = xstrdup(token); |
2992 | } | |
b15e6857 | 2993 | |
0153d498 | 2994 | static void |
2995 | free_string(char **var) | |
2996 | { | |
027acbaf | 2997 | safe_free(*var); |
0153d498 | 2998 | } |
caebbe00 | 2999 | |
94439e4e | 3000 | void |
f1dc9b30 | 3001 | parse_eol(char *volatile *var) |
270b86af | 3002 | { |
65657c1a AJ |
3003 | if (!var) { |
3004 | self_destruct(); | |
3005 | return; | |
3006 | } | |
3007 | ||
2eceb328 | 3008 | unsigned char *token = (unsigned char *) ConfigParser::NextQuotedOrToEol(); |
270b86af | 3009 | safe_free(*var); |
62e76326 | 3010 | |
9eeb8e4b | 3011 | if (!token) { |
62e76326 | 3012 | self_destruct(); |
9eeb8e4b | 3013 | return; |
3014 | } | |
62e76326 | 3015 | |
e4755e29 | 3016 | while (*token && xisspace(*token)) |
a38ec4b1 | 3017 | ++token; |
62e76326 | 3018 | |
9eeb8e4b | 3019 | if (!*token) { |
62e76326 | 3020 | self_destruct(); |
9eeb8e4b | 3021 | return; |
3022 | } | |
62e76326 | 3023 | |
852751f7 | 3024 | *var = xstrdup((char *) token); |
270b86af | 3025 | } |
090089c4 | 3026 | |
52d3f198 | 3027 | #define dump_eol dump_string |
3028 | #define free_eol free_string | |
3029 | ||
b11724bb CT |
3030 | static void |
3031 | parse_TokenOrQuotedString(char **var) | |
3032 | { | |
3033 | char *token = ConfigParser::NextQuotedToken(); | |
3034 | safe_free(*var); | |
3035 | ||
3036 | if (token == NULL) | |
3037 | self_destruct(); | |
3038 | ||
3039 | *var = xstrdup(token); | |
3040 | } | |
3041 | ||
3042 | #define dump_TokenOrQuotedString dump_string | |
3043 | #define free_TokenOrQuotedString free_string | |
3044 | ||
270b86af | 3045 | static void |
a7d59104 | 3046 | dump_time_t(StoreEntry * entry, const char *name, time_t var) |
090089c4 | 3047 | { |
f53b06f9 | 3048 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int) var); |
090089c4 | 3049 | } |
3050 | ||
94439e4e | 3051 | void |
a47b9029 | 3052 | parse_time_t(time_t * var) |
0ffd22bc | 3053 | { |
fd0f51c4 | 3054 | time_msec_t tval; |
9b741834 | 3055 | parseTimeLine(&tval, T_SECOND_STR, false); |
fd0f51c4 | 3056 | *var = static_cast<time_t>(tval/1000); |
0ffd22bc | 3057 | } |
3058 | ||
270b86af | 3059 | static void |
a47b9029 | 3060 | free_time_t(time_t * var) |
270b86af | 3061 | { |
a47b9029 | 3062 | *var = 0; |
270b86af | 3063 | } |
9906e724 | 3064 | |
fd0f51c4 CT |
3065 | static void |
3066 | dump_time_msec(StoreEntry * entry, const char *name, time_msec_t var) | |
3067 | { | |
3068 | if (var % 1000) | |
c91ca3ce | 3069 | storeAppendPrintf(entry, "%s %" PRId64 " milliseconds\n", name, var); |
fd0f51c4 CT |
3070 | else |
3071 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int)(var/1000) ); | |
3072 | } | |
3073 | ||
3074 | void | |
3075 | parse_time_msec(time_msec_t * var) | |
3076 | { | |
9b741834 | 3077 | parseTimeLine(var, T_SECOND_STR, true); |
fd0f51c4 CT |
3078 | } |
3079 | ||
3080 | static void | |
3081 | free_time_msec(time_msec_t * var) | |
3082 | { | |
3083 | *var = 0; | |
3084 | } | |
3085 | ||
0477a072 | 3086 | #if UNUSED_CODE |
9906e724 | 3087 | static void |
a7d59104 | 3088 | dump_size_t(StoreEntry * entry, const char *name, size_t var) |
1b635117 | 3089 | { |
f53b06f9 | 3090 | storeAppendPrintf(entry, "%s %d\n", name, (int) var); |
1b635117 | 3091 | } |
0477a072 | 3092 | #endif |
1b635117 | 3093 | |
3094 | static void | |
a7d59104 | 3095 | dump_b_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3096 | { |
f53b06f9 | 3097 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); |
9906e724 | 3098 | } |
3099 | ||
e210930b AJ |
3100 | static void |
3101 | dump_b_ssize_t(StoreEntry * entry, const char *name, ssize_t var) | |
3102 | { | |
3103 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); | |
3104 | } | |
e210930b | 3105 | |
3e62bd58 | 3106 | #if UNUSED_CODE |
9906e724 | 3107 | static void |
a7d59104 | 3108 | dump_kb_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3109 | { |
f53b06f9 | 3110 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_KBYTES_STR); |
9906e724 | 3111 | } |
3e62bd58 | 3112 | #endif |
9906e724 | 3113 | |
47f6e231 | 3114 | static void |
3115 | dump_b_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3116 | { | |
c91ca3ce | 3117 | storeAppendPrintf(entry, "%s %" PRId64 " %s\n", name, var, B_BYTES_STR); |
47f6e231 | 3118 | } |
3119 | ||
3120 | static void | |
3121 | dump_kb_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3122 | { | |
c91ca3ce | 3123 | storeAppendPrintf(entry, "%s %" PRId64 " %s\n", name, var, B_KBYTES_STR); |
47f6e231 | 3124 | } |
3125 | ||
0477a072 | 3126 | #if UNUSED_CODE |
9906e724 | 3127 | static void |
a47b9029 | 3128 | parse_size_t(size_t * var) |
1b635117 | 3129 | { |
1b635117 | 3130 | int i; |
0e4e0e7d | 3131 | i = GetInteger(); |
1b635117 | 3132 | *var = (size_t) i; |
3133 | } | |
0477a072 | 3134 | #endif |
1b635117 | 3135 | |
3136 | static void | |
3137 | parse_b_size_t(size_t * var) | |
9906e724 | 3138 | { |
3139 | parseBytesLine(var, B_BYTES_STR); | |
3140 | } | |
3141 | ||
e210930b AJ |
3142 | static void |
3143 | parse_b_ssize_t(ssize_t * var) | |
3144 | { | |
3145 | parseBytesLineSigned(var, B_BYTES_STR); | |
3146 | } | |
e210930b | 3147 | |
3e62bd58 | 3148 | #if UNUSED_CODE |
9906e724 | 3149 | static void |
a47b9029 | 3150 | parse_kb_size_t(size_t * var) |
9906e724 | 3151 | { |
3152 | parseBytesLine(var, B_KBYTES_STR); | |
3153 | } | |
3e62bd58 | 3154 | #endif |
9906e724 | 3155 | |
47f6e231 | 3156 | static void |
3157 | parse_b_int64_t(int64_t * var) | |
3158 | { | |
3159 | parseBytesLine64(var, B_BYTES_STR); | |
3160 | } | |
3161 | ||
3162 | static void | |
3163 | parse_kb_int64_t(int64_t * var) | |
3164 | { | |
3165 | parseBytesLine64(var, B_KBYTES_STR); | |
3166 | } | |
3167 | ||
9906e724 | 3168 | static void |
a47b9029 | 3169 | free_size_t(size_t * var) |
9906e724 | 3170 | { |
a47b9029 | 3171 | *var = 0; |
9906e724 | 3172 | } |
3173 | ||
e210930b AJ |
3174 | static void |
3175 | free_ssize_t(ssize_t * var) | |
3176 | { | |
3177 | *var = 0; | |
3178 | } | |
e210930b | 3179 | |
47f6e231 | 3180 | static void |
3181 | free_b_int64_t(int64_t * var) | |
3182 | { | |
3183 | *var = 0; | |
3184 | } | |
3185 | ||
1b635117 | 3186 | #define free_b_size_t free_size_t |
e210930b | 3187 | #define free_b_ssize_t free_ssize_t |
9906e724 | 3188 | #define free_kb_size_t free_size_t |
3189 | #define free_mb_size_t free_size_t | |
3190 | #define free_gb_size_t free_size_t | |
47f6e231 | 3191 | #define free_kb_int64_t free_b_int64_t |
090089c4 | 3192 | |
8203a132 | 3193 | static void |
f45dd259 | 3194 | dump_u_short(StoreEntry * entry, const char *name, unsigned short var) |
090089c4 | 3195 | { |
f53b06f9 | 3196 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 3197 | } |
090089c4 | 3198 | |
0153d498 | 3199 | static void |
f45dd259 | 3200 | free_u_short(unsigned short * u) |
0153d498 | 3201 | { |
3202 | *u = 0; | |
3203 | } | |
3204 | ||
270b86af | 3205 | static void |
f45dd259 | 3206 | parse_u_short(unsigned short * var) |
b67e2c8c | 3207 | { |
3208 | ConfigParser::ParseUShort(var); | |
3209 | } | |
3210 | ||
3211 | void | |
f45dd259 | 3212 | ConfigParser::ParseUShort(unsigned short *var) |
270b86af | 3213 | { |
0e656b69 | 3214 | *var = GetShort(); |
090089c4 | 3215 | } |
3216 | ||
3a69ddf3 | 3217 | void |
3218 | ConfigParser::ParseBool(bool *var) | |
3219 | { | |
3220 | int i = GetInteger(); | |
3221 | ||
3222 | if (0 == i) | |
3223 | *var = false; | |
3224 | else if (1 == i) | |
3225 | *var = true; | |
3226 | else | |
3227 | self_destruct(); | |
3228 | } | |
3229 | ||
270b86af | 3230 | static void |
a7d59104 | 3231 | dump_wordlist(StoreEntry * entry, const char *name, wordlist * list) |
270b86af | 3232 | { |
270b86af | 3233 | while (list != NULL) { |
62e76326 | 3234 | storeAppendPrintf(entry, "%s %s\n", name, list->key); |
3235 | list = list->next; | |
429fdbec | 3236 | } |
429fdbec | 3237 | } |
3238 | ||
3a69ddf3 | 3239 | void |
3240 | ConfigParser::ParseWordList(wordlist ** list) | |
3241 | { | |
3242 | parse_wordlist(list); | |
3243 | } | |
3244 | ||
94439e4e | 3245 | void |
270b86af | 3246 | parse_wordlist(wordlist ** list) |
429fdbec | 3247 | { |
270b86af | 3248 | char *token; |
bde7a8ce | 3249 | while ((token = ConfigParser::NextQuotedToken())) |
62e76326 | 3250 | wordlistAdd(list, token); |
429fdbec | 3251 | } |
270b86af | 3252 | |
b3d8a9e8 | 3253 | #if 0 /* now unused */ |
f8d9f54a | 3254 | static int |
5da06f20 | 3255 | check_null_wordlist(wordlist * w) |
f8d9f54a | 3256 | { |
3257 | return w == NULL; | |
3258 | } | |
b3d8a9e8 | 3259 | #endif |
f8d9f54a | 3260 | |
63e9d884 | 3261 | static int |
c6d5b87b | 3262 | check_null_acl_access(acl_access * a) |
63e9d884 | 3263 | { |
3264 | return a == NULL; | |
3265 | } | |
3266 | ||
0153d498 | 3267 | #define free_wordlist wordlistDestroy |
270b86af | 3268 | |
d548ee64 | 3269 | #define free_uri_whitespace free_int |
3270 | ||
3271 | static void | |
3272 | parse_uri_whitespace(int *var) | |
3273 | { | |
2eceb328 | 3274 | char *token = ConfigParser::NextToken(); |
62e76326 | 3275 | |
d548ee64 | 3276 | if (token == NULL) |
62e76326 | 3277 | self_destruct(); |
3278 | ||
a37d6070 | 3279 | if (!strcmp(token, "strip")) |
62e76326 | 3280 | *var = URI_WHITESPACE_STRIP; |
a37d6070 | 3281 | else if (!strcmp(token, "deny")) |
62e76326 | 3282 | *var = URI_WHITESPACE_DENY; |
a37d6070 | 3283 | else if (!strcmp(token, "allow")) |
62e76326 | 3284 | *var = URI_WHITESPACE_ALLOW; |
a37d6070 | 3285 | else if (!strcmp(token, "encode")) |
62e76326 | 3286 | *var = URI_WHITESPACE_ENCODE; |
a37d6070 | 3287 | else if (!strcmp(token, "chop")) |
62e76326 | 3288 | *var = URI_WHITESPACE_CHOP; |
54a063a2 TX |
3289 | else { |
3290 | debugs(0, DBG_PARSE_NOTE(2), "ERROR: Invalid option '" << token << "': 'uri_whitespace' accepts 'strip', 'deny', 'allow', 'encode', and 'chop'."); | |
62e76326 | 3291 | self_destruct(); |
54a063a2 | 3292 | } |
d548ee64 | 3293 | } |
3294 | ||
d548ee64 | 3295 | static void |
3296 | dump_uri_whitespace(StoreEntry * entry, const char *name, int var) | |
3297 | { | |
c193c972 | 3298 | const char *s; |
62e76326 | 3299 | |
d548ee64 | 3300 | if (var == URI_WHITESPACE_ALLOW) |
62e76326 | 3301 | s = "allow"; |
d548ee64 | 3302 | else if (var == URI_WHITESPACE_ENCODE) |
62e76326 | 3303 | s = "encode"; |
d548ee64 | 3304 | else if (var == URI_WHITESPACE_CHOP) |
62e76326 | 3305 | s = "chop"; |
7e3ce7b9 | 3306 | else if (var == URI_WHITESPACE_DENY) |
62e76326 | 3307 | s = "deny"; |
7e3ce7b9 | 3308 | else |
62e76326 | 3309 | s = "strip"; |
3310 | ||
d548ee64 | 3311 | storeAppendPrintf(entry, "%s %s\n", name, s); |
3312 | } | |
3313 | ||
6a566b9c | 3314 | static void |
c1dd71ae | 3315 | free_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3316 | { |
3317 | if (!*settings) | |
62e76326 | 3318 | return; |
3319 | ||
6a566b9c | 3320 | free_string(&(*settings)->type); |
62e76326 | 3321 | |
6a566b9c | 3322 | free_wordlist(&(*settings)->args); |
62e76326 | 3323 | |
c8f4eac4 | 3324 | delete *settings; |
62e76326 | 3325 | |
6a566b9c | 3326 | *settings = NULL; |
3327 | } | |
3328 | ||
3329 | static void | |
c1dd71ae | 3330 | parse_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3331 | { |
3332 | if (*settings) | |
62e76326 | 3333 | free_removalpolicy(settings); |
3334 | ||
c8f4eac4 | 3335 | *settings = new RemovalPolicySettings; |
62e76326 | 3336 | |
6a566b9c | 3337 | parse_string(&(*settings)->type); |
62e76326 | 3338 | |
6a566b9c | 3339 | parse_wordlist(&(*settings)->args); |
3340 | } | |
3341 | ||
3342 | static void | |
c1dd71ae | 3343 | dump_removalpolicy(StoreEntry * entry, const char *name, RemovalPolicySettings * settings) |
6a566b9c | 3344 | { |
3345 | wordlist *args; | |
3346 | storeAppendPrintf(entry, "%s %s", name, settings->type); | |
3347 | args = settings->args; | |
62e76326 | 3348 | |
6a566b9c | 3349 | while (args) { |
62e76326 | 3350 | storeAppendPrintf(entry, " %s", args->key); |
3351 | args = args->next; | |
6a566b9c | 3352 | } |
62e76326 | 3353 | |
be58afb5 | 3354 | storeAppendPrintf(entry, "\n"); |
6a566b9c | 3355 | } |
c1dd71ae | 3356 | |
de0cb3d8 AR |
3357 | inline void |
3358 | free_YesNoNone(YesNoNone *) | |
57af1e3f | 3359 | { |
de0cb3d8 | 3360 | // do nothing: no explicit cleanup is required |
57af1e3f AR |
3361 | } |
3362 | ||
3363 | static void | |
3364 | parse_YesNoNone(YesNoNone *option) | |
3365 | { | |
3366 | int value = 0; | |
3367 | parse_onoff(&value); | |
3368 | option->configure(value > 0); | |
3369 | } | |
3370 | ||
3371 | static void | |
3372 | dump_YesNoNone(StoreEntry * entry, const char *name, YesNoNone &option) | |
3373 | { | |
3374 | if (option.configured()) | |
3375 | dump_onoff(entry, name, option ? 1 : 0); | |
3376 | } | |
3377 | ||
ea21d497 HN |
3378 | static void |
3379 | free_memcachemode(SquidConfig * config) | |
3380 | { | |
3381 | return; | |
3382 | } | |
3383 | ||
3384 | static void | |
3385 | parse_memcachemode(SquidConfig * config) | |
3386 | { | |
2eceb328 | 3387 | char *token = ConfigParser::NextToken(); |
ea21d497 | 3388 | if (!token) |
e1381638 | 3389 | self_destruct(); |
ea21d497 | 3390 | |
10aeba1d | 3391 | if (strcmp(token, "always") == 0) { |
e1381638 AJ |
3392 | Config.onoff.memory_cache_first = 1; |
3393 | Config.onoff.memory_cache_disk = 1; | |
10aeba1d | 3394 | } else if (strcmp(token, "disk") == 0) { |
e1381638 AJ |
3395 | Config.onoff.memory_cache_first = 0; |
3396 | Config.onoff.memory_cache_disk = 1; | |
ea21d497 | 3397 | } else if (strncmp(token, "net", 3) == 0) { |
e1381638 AJ |
3398 | Config.onoff.memory_cache_first = 1; |
3399 | Config.onoff.memory_cache_disk = 0; | |
10aeba1d | 3400 | } else if (strcmp(token, "never") == 0) { |
e1381638 AJ |
3401 | Config.onoff.memory_cache_first = 0; |
3402 | Config.onoff.memory_cache_disk = 0; | |
54a063a2 TX |
3403 | } else { |
3404 | debugs(0, DBG_PARSE_NOTE(2), "ERROR: Invalid option '" << token << "': 'memory_cache_mode' accepts 'always', 'disk', 'network', and 'never'."); | |
e1381638 | 3405 | self_destruct(); |
54a063a2 | 3406 | } |
ea21d497 HN |
3407 | } |
3408 | ||
3409 | static void | |
3410 | dump_memcachemode(StoreEntry * entry, const char *name, SquidConfig &config) | |
3411 | { | |
3412 | storeAppendPrintf(entry, "%s ", name); | |
3413 | if (Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) | |
e1381638 | 3414 | storeAppendPrintf(entry, "always"); |
ea21d497 | 3415 | else if (!Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) |
e1381638 | 3416 | storeAppendPrintf(entry, "disk"); |
ea21d497 | 3417 | else if (Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3418 | storeAppendPrintf(entry, "network"); |
ea21d497 | 3419 | else if (!Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3420 | storeAppendPrintf(entry, "none"); |
ea21d497 HN |
3421 | storeAppendPrintf(entry, "\n"); |
3422 | } | |
3423 | ||
cca8ba0d | 3424 | #include "cf_parser.cci" |
f1dc9b30 | 3425 | |
3426 | peer_t | |
3427 | parseNeighborType(const char *s) | |
3428 | { | |
a37d6070 | 3429 | if (!strcmp(s, "parent")) |
62e76326 | 3430 | return PEER_PARENT; |
3431 | ||
a37d6070 | 3432 | if (!strcmp(s, "neighbor")) |
62e76326 | 3433 | return PEER_SIBLING; |
3434 | ||
a37d6070 | 3435 | if (!strcmp(s, "neighbour")) |
62e76326 | 3436 | return PEER_SIBLING; |
3437 | ||
a37d6070 | 3438 | if (!strcmp(s, "sibling")) |
62e76326 | 3439 | return PEER_SIBLING; |
3440 | ||
a37d6070 | 3441 | if (!strcmp(s, "multicast")) |
62e76326 | 3442 | return PEER_MULTICAST; |
3443 | ||
fa84c01d | 3444 | debugs(15, DBG_CRITICAL, "WARNING: Unknown neighbor type: " << s); |
62e76326 | 3445 | |
f1dc9b30 | 3446 | return PEER_SIBLING; |
3447 | } | |
f150dd4b | 3448 | |
0b0cfcf2 | 3449 | #if USE_WCCPv2 |
52f772de | 3450 | static void |
b7ac5457 | 3451 | parse_IpAddress_list(Ip::Address_list ** head) |
52f772de | 3452 | { |
3453 | char *token; | |
b7ac5457 AJ |
3454 | Ip::Address_list *s; |
3455 | Ip::Address ipa; | |
62e76326 | 3456 | |
2eceb328 | 3457 | while ((token = ConfigParser::NextToken())) { |
82b7abe3 AJ |
3458 | if (GetHostWithPort(token, &ipa)) { |
3459 | ||
3460 | while (*head) | |
3461 | head = &(*head)->next; | |
3462 | ||
b7ac5457 | 3463 | s = static_cast<Ip::Address_list *>(xcalloc(1, sizeof(*s))); |
82b7abe3 AJ |
3464 | s->s = ipa; |
3465 | ||
3466 | *head = s; | |
9d65168e | 3467 | } else |
82b7abe3 | 3468 | self_destruct(); |
7e3ce7b9 | 3469 | } |
3470 | } | |
3471 | ||
3472 | static void | |
b7ac5457 | 3473 | dump_IpAddress_list(StoreEntry * e, const char *n, const Ip::Address_list * s) |
7e3ce7b9 | 3474 | { |
cc192b50 | 3475 | char ntoabuf[MAX_IPSTRLEN]; |
3476 | ||
7e3ce7b9 | 3477 | while (s) { |
cc192b50 | 3478 | storeAppendPrintf(e, "%s %s\n", |
62e76326 | 3479 | n, |
4dd643d5 | 3480 | s->s.toStr(ntoabuf,MAX_IPSTRLEN)); |
62e76326 | 3481 | s = s->next; |
7e3ce7b9 | 3482 | } |
3483 | } | |
3484 | ||
3485 | static void | |
b7ac5457 | 3486 | free_IpAddress_list(Ip::Address_list ** head) |
7e3ce7b9 | 3487 | { |
26ac0430 AJ |
3488 | if (*head) delete *head; |
3489 | *head = NULL; | |
7e3ce7b9 | 3490 | } |
3491 | ||
0b0cfcf2 | 3492 | #if CURRENTLY_UNUSED |
3493 | /* This code was previously used by http_port. Left as it really should | |
3494 | * be used by icp_port and htcp_port | |
3495 | */ | |
7e3ce7b9 | 3496 | static int |
b7ac5457 | 3497 | check_null_IpAddress_list(const Ip::Address_list * s) |
7e3ce7b9 | 3498 | { |
3499 | return NULL == s; | |
3500 | } | |
62e76326 | 3501 | |
3f38a55e | 3502 | #endif /* CURRENTLY_UNUSED */ |
0b0cfcf2 | 3503 | #endif /* USE_WCCPv2 */ |
7e3ce7b9 | 3504 | |
d193a436 | 3505 | static void |
65d448bc | 3506 | parsePortSpecification(AnyP::PortCfg * s, char *token) |
d193a436 | 3507 | { |
3f38a55e | 3508 | char *host = NULL; |
3f38a55e | 3509 | unsigned short port = 0; |
cc192b50 | 3510 | char *t = NULL; |
3511 | char *junk = NULL; | |
62e76326 | 3512 | |
5529ca8a | 3513 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
13adaf1f | 3514 | s->name = xstrdup(token); |
d67acb4e | 3515 | s->connection_auth_disabled = false; |
5529ca8a | 3516 | |
1ca54a54 | 3517 | const char *portType = AnyP::UriScheme(s->transport.protocol).c_str(); |
eb6ac808 | 3518 | |
cc192b50 | 3519 | if (*token == '[') { |
3520 | /* [ipv6]:port */ | |
26ac0430 AJ |
3521 | host = token + 1; |
3522 | t = strchr(host, ']'); | |
3523 | if (!t) { | |
eb6ac808 | 3524 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing ']' on IPv6 address: " << token); |
26ac0430 | 3525 | self_destruct(); |
cc192b50 | 3526 | } |
a38ec4b1 FC |
3527 | *t = '\0'; |
3528 | ++t; | |
26ac0430 | 3529 | if (*t != ':') { |
eb6ac808 | 3530 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing Port in: " << token); |
26ac0430 | 3531 | self_destruct(); |
cc192b50 | 3532 | } |
055421ee | 3533 | if (!Ip::EnableIpv6) { |
eb6ac808 | 3534 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: IPv6 is not available."); |
26ac0430 AJ |
3535 | self_destruct(); |
3536 | } | |
055421ee AJ |
3537 | port = xatos(t + 1); |
3538 | } else if ((t = strchr(token, ':'))) { | |
3539 | /* host:port */ | |
3540 | /* ipv4:port */ | |
3541 | host = token; | |
3542 | *t = '\0'; | |
3543 | port = xatos(t + 1); | |
3544 | ||
54a063a2 TX |
3545 | } else if (strtol(token, &junk, 10) && !*junk) { |
3546 | port = xatos(token); | |
eb6ac808 | 3547 | debugs(3, 3, portType << "_port: found Listen on Port: " << port); |
055421ee | 3548 | } else { |
eb6ac808 | 3549 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing Port: " << token); |
055421ee AJ |
3550 | self_destruct(); |
3551 | } | |
62e76326 | 3552 | |
859741ed | 3553 | if (port == 0 && host != NULL) { |
eb6ac808 | 3554 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: Port cannot be 0: " << token); |
0e656b69 | 3555 | self_destruct(); |
cc192b50 | 3556 | } |
0e656b69 | 3557 | |
cc192b50 | 3558 | if (NULL == host) { |
4dd643d5 AJ |
3559 | s->s.setAnyAddr(); |
3560 | s->s.port(port); | |
6df7ad56 | 3561 | if (!Ip::EnableIpv6) |
4dd643d5 | 3562 | s->s.setIPv4(); |
eb6ac808 | 3563 | debugs(3, 3, portType << "_port: found Listen on wildcard address: *:" << s->s.port()); |
c49d44e1 | 3564 | } else if ( (s->s = host) ) { /* check/parse numeric IPA */ |
4dd643d5 | 3565 | s->s.port(port); |
6df7ad56 | 3566 | if (!Ip::EnableIpv6) |
4dd643d5 | 3567 | s->s.setIPv4(); |
eb6ac808 | 3568 | debugs(3, 3, portType << "_port: Listen on Host/IP: " << host << " --> " << s->s); |
26ac0430 | 3569 | } else if ( s->s.GetHostByName(host) ) { /* check/parse for FQDN */ |
62e76326 | 3570 | /* dont use ipcache */ |
62e76326 | 3571 | s->defaultsite = xstrdup(host); |
4dd643d5 | 3572 | s->s.port(port); |
6df7ad56 | 3573 | if (!Ip::EnableIpv6) |
4dd643d5 | 3574 | s->s.setIPv4(); |
eb6ac808 | 3575 | debugs(3, 3, portType << "_port: found Listen as Host " << s->defaultsite << " on IP: " << s->s); |
26ac0430 | 3576 | } else { |
eb6ac808 | 3577 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: failed to resolve Host/IP: " << host); |
62e76326 | 3578 | self_destruct(); |
cc192b50 | 3579 | } |
3f38a55e | 3580 | } |
3581 | ||
3582 | static void | |
65d448bc | 3583 | parse_port_option(AnyP::PortCfg * s, char *token) |
3f38a55e | 3584 | { |
c7b1dd5d AJ |
3585 | /* modes first */ |
3586 | ||
3587 | if (strcmp(token, "accel") == 0) { | |
c3d24490 | 3588 | if (s->flags.isIntercepted()) { |
c7b1dd5d AJ |
3589 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: Accelerator mode requires its own port. It cannot be shared with other modes."); |
3590 | self_destruct(); | |
3591 | } | |
6a25a046 | 3592 | s->flags.accelSurrogate = true; |
86ab7a90 | 3593 | s->vhost = true; |
c7b1dd5d | 3594 | } else if (strcmp(token, "transparent") == 0 || strcmp(token, "intercept") == 0) { |
6a25a046 | 3595 | if (s->flags.accelSurrogate || s->flags.tproxyIntercept) { |
c7b1dd5d AJ |
3596 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: Intercept mode requires its own interception port. It cannot be shared with other modes."); |
3597 | self_destruct(); | |
3598 | } | |
6a25a046 | 3599 | s->flags.natIntercept = true; |
c7b1dd5d AJ |
3600 | Ip::Interceptor.StartInterception(); |
3601 | /* Log information regarding the port modes under interception. */ | |
3602 | debugs(3, DBG_IMPORTANT, "Starting Authentication on port " << s->s); | |
3603 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (interception enabled)"); | |
c7b1dd5d | 3604 | } else if (strcmp(token, "tproxy") == 0) { |
6a25a046 | 3605 | if (s->flags.natIntercept || s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3606 | debugs(3,DBG_CRITICAL, "FATAL: http(s)_port: TPROXY option requires its own interception port. It cannot be shared with other modes."); |
3607 | self_destruct(); | |
3608 | } | |
6a25a046 | 3609 | s->flags.tproxyIntercept = true; |
c7b1dd5d AJ |
3610 | Ip::Interceptor.StartTransparency(); |
3611 | /* Log information regarding the port modes under transparency. */ | |
0d901ef4 | 3612 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (TPROXY enabled)"); |
c7b1dd5d AJ |
3613 | |
3614 | if (!Ip::Interceptor.ProbeForTproxy(s->s)) { | |
3615 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: TPROXY support in the system does not work."); | |
3616 | self_destruct(); | |
3617 | } | |
3618 | ||
3619 | } else if (strncmp(token, "defaultsite=", 12) == 0) { | |
6a25a046 | 3620 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3621 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: defaultsite option requires Acceleration mode flag."); |
3622 | self_destruct(); | |
3623 | } | |
62e76326 | 3624 | safe_free(s->defaultsite); |
3625 | s->defaultsite = xstrdup(token + 12); | |
3f38a55e | 3626 | } else if (strcmp(token, "vhost") == 0) { |
6a25a046 | 3627 | if (!s->flags.accelSurrogate) { |
cf673853 AJ |
3628 | debugs(3, DBG_CRITICAL, "WARNING: http(s)_port: vhost option is deprecated. Use 'accel' mode flag instead."); |
3629 | } | |
6a25a046 | 3630 | s->flags.accelSurrogate = true; |
86ab7a90 | 3631 | s->vhost = true; |
cf673853 | 3632 | } else if (strcmp(token, "no-vhost") == 0) { |
6a25a046 | 3633 | if (!s->flags.accelSurrogate) { |
cf673853 | 3634 | debugs(3, DBG_IMPORTANT, "ERROR: http(s)_port: no-vhost option requires Acceleration mode flag."); |
c7b1dd5d | 3635 | } |
86ab7a90 | 3636 | s->vhost = false; |
3f38a55e | 3637 | } else if (strcmp(token, "vport") == 0) { |
6a25a046 | 3638 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3639 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: vport option requires Acceleration mode flag."); |
3640 | self_destruct(); | |
3641 | } | |
62e76326 | 3642 | s->vport = -1; |
3f38a55e | 3643 | } else if (strncmp(token, "vport=", 6) == 0) { |
6a25a046 | 3644 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3645 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: vport option requires Acceleration mode flag."); |
3646 | self_destruct(); | |
3647 | } | |
0e656b69 | 3648 | s->vport = xatos(token + 6); |
3f38a55e | 3649 | } else if (strncmp(token, "protocol=", 9) == 0) { |
6a25a046 | 3650 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3651 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: protocol option requires Acceleration mode flag."); |
3652 | self_destruct(); | |
3653 | } | |
eb6ac808 | 3654 | s->setTransport(token + 9); |
7f7bdd96 | 3655 | } else if (strcmp(token, "allow-direct") == 0) { |
6a25a046 | 3656 | if (!s->flags.accelSurrogate) { |
90fa5816 | 3657 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: allow-direct option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3658 | self_destruct(); |
3659 | } | |
86ab7a90 | 3660 | s->allow_direct = true; |
90fa5816 | 3661 | } else if (strcmp(token, "act-as-origin") == 0) { |
6a25a046 | 3662 | if (!s->flags.accelSurrogate) { |
90fa5816 AJ |
3663 | debugs(3, DBG_IMPORTANT, "ERROR: http(s)_port: act-as-origin option requires Acceleration mode flag."); |
3664 | } else | |
86ab7a90 | 3665 | s->actAsOrigin = true; |
432bc83c | 3666 | } else if (strcmp(token, "ignore-cc") == 0) { |
626096be | 3667 | #if !USE_HTTP_VIOLATIONS |
6a25a046 | 3668 | if (!s->flags.accelSurrogate) { |
c3d24490 | 3669 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: ignore-cc option requires Acceleration mode flag."); |
838daf3f A |
3670 | self_destruct(); |
3671 | } | |
432bc83c | 3672 | #endif |
86ab7a90 | 3673 | s->ignore_cc = true; |
c7b1dd5d AJ |
3674 | } else if (strncmp(token, "name=", 5) == 0) { |
3675 | safe_free(s->name); | |
3676 | s->name = xstrdup(token + 5); | |
d67acb4e AJ |
3677 | } else if (strcmp(token, "no-connection-auth") == 0) { |
3678 | s->connection_auth_disabled = true; | |
3679 | } else if (strcmp(token, "connection-auth=off") == 0) { | |
26ac0430 | 3680 | s->connection_auth_disabled = true; |
d67acb4e | 3681 | } else if (strcmp(token, "connection-auth") == 0) { |
26ac0430 | 3682 | s->connection_auth_disabled = false; |
d67acb4e | 3683 | } else if (strcmp(token, "connection-auth=on") == 0) { |
26ac0430 | 3684 | s->connection_auth_disabled = false; |
5529ca8a | 3685 | } else if (strncmp(token, "disable-pmtu-discovery=", 23) == 0) { |
a37d6070 | 3686 | if (!strcmp(token + 23, "off")) |
5529ca8a | 3687 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
a37d6070 | 3688 | else if (!strcmp(token + 23, "transparent")) |
5529ca8a | 3689 | s->disable_pmtu_discovery = DISABLE_PMTU_TRANSPARENT; |
a37d6070 | 3690 | else if (!strcmp(token + 23, "always")) |
5529ca8a | 3691 | s->disable_pmtu_discovery = DISABLE_PMTU_ALWAYS; |
3692 | else | |
3693 | self_destruct(); | |
cc192b50 | 3694 | } else if (strcmp(token, "ipv4") == 0) { |
4dd643d5 | 3695 | if ( !s->s.setIPv4() ) { |
055421ee | 3696 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: IPv6 addresses cannot be used as IPv4-Only. " << s->s ); |
cc192b50 | 3697 | self_destruct(); |
3698 | } | |
26ac0430 | 3699 | } else if (strcmp(token, "tcpkeepalive") == 0) { |
86ab7a90 | 3700 | s->tcp_keepalive.enabled = true; |
b2130d58 | 3701 | } else if (strncmp(token, "tcpkeepalive=", 13) == 0) { |
26ac0430 | 3702 | char *t = token + 13; |
86ab7a90 | 3703 | s->tcp_keepalive.enabled = true; |
e398d16e | 3704 | s->tcp_keepalive.idle = xatoui(t,','); |
26ac0430 AJ |
3705 | t = strchr(t, ','); |
3706 | if (t) { | |
a38ec4b1 | 3707 | ++t; |
e398d16e | 3708 | s->tcp_keepalive.interval = xatoui(t,','); |
26ac0430 AJ |
3709 | t = strchr(t, ','); |
3710 | } | |
3711 | if (t) { | |
a38ec4b1 | 3712 | ++t; |
54a063a2 | 3713 | s->tcp_keepalive.timeout = xatoui(t); |
26ac0430 | 3714 | } |
cb4f4424 | 3715 | #if USE_OPENSSL |
a37d6070 | 3716 | } else if (strcmp(token, "sslBump") == 0) { |
3a0c8eb5 | 3717 | debugs(3, DBG_CRITICAL, "WARNING: '" << token << "' is deprecated " << |
9945bf3f | 3718 | "in http_port. Use 'ssl-bump' instead."); |
c3d24490 | 3719 | s->flags.tunnelSslBumping = true; |
3a0c8eb5 | 3720 | } else if (strcmp(token, "ssl-bump") == 0) { |
c3d24490 | 3721 | s->flags.tunnelSslBumping = true; |
154dc884 | 3722 | } else if (strncmp(token, "cert=", 5) == 0) { |
3723 | safe_free(s->cert); | |
3724 | s->cert = xstrdup(token + 5); | |
3725 | } else if (strncmp(token, "key=", 4) == 0) { | |
3726 | safe_free(s->key); | |
3727 | s->key = xstrdup(token + 4); | |
3728 | } else if (strncmp(token, "version=", 8) == 0) { | |
3729 | s->version = xatoi(token + 8); | |
154dc884 | 3730 | if (s->version < 1 || s->version > 4) |
3731 | self_destruct(); | |
3732 | } else if (strncmp(token, "options=", 8) == 0) { | |
3733 | safe_free(s->options); | |
3734 | s->options = xstrdup(token + 8); | |
3735 | } else if (strncmp(token, "cipher=", 7) == 0) { | |
3736 | safe_free(s->cipher); | |
3737 | s->cipher = xstrdup(token + 7); | |
3738 | } else if (strncmp(token, "clientca=", 9) == 0) { | |
3739 | safe_free(s->clientca); | |
3740 | s->clientca = xstrdup(token + 9); | |
3741 | } else if (strncmp(token, "cafile=", 7) == 0) { | |
3742 | safe_free(s->cafile); | |
3743 | s->cafile = xstrdup(token + 7); | |
3744 | } else if (strncmp(token, "capath=", 7) == 0) { | |
3745 | safe_free(s->capath); | |
3746 | s->capath = xstrdup(token + 7); | |
3747 | } else if (strncmp(token, "crlfile=", 8) == 0) { | |
3748 | safe_free(s->crlfile); | |
3749 | s->crlfile = xstrdup(token + 8); | |
3750 | } else if (strncmp(token, "dhparams=", 9) == 0) { | |
3751 | safe_free(s->dhfile); | |
3752 | s->dhfile = xstrdup(token + 9); | |
3753 | } else if (strncmp(token, "sslflags=", 9) == 0) { | |
3754 | safe_free(s->sslflags); | |
3755 | s->sslflags = xstrdup(token + 9); | |
3756 | } else if (strncmp(token, "sslcontext=", 11) == 0) { | |
95d2589c CT |
3757 | safe_free(s->sslContextSessionId); |
3758 | s->sslContextSessionId = xstrdup(token + 11); | |
3759 | } else if (strcmp(token, "generate-host-certificates") == 0) { | |
3760 | s->generateHostCertificates = true; | |
3761 | } else if (strcmp(token, "generate-host-certificates=on") == 0) { | |
3762 | s->generateHostCertificates = true; | |
3763 | } else if (strcmp(token, "generate-host-certificates=off") == 0) { | |
3764 | s->generateHostCertificates = false; | |
3765 | } else if (strncmp(token, "dynamic_cert_mem_cache_size=", 28) == 0) { | |
3766 | parseBytesOptionValue(&s->dynamicCertMemCacheSize, B_BYTES_STR, token + 28); | |
154dc884 | 3767 | #endif |
3f38a55e | 3768 | } else { |
54a063a2 | 3769 | debugs(3, DBG_CRITICAL, "FATAL: Unknown http(s)_port option '" << token << "'."); |
62e76326 | 3770 | self_destruct(); |
3f38a55e | 3771 | } |
3772 | } | |
3773 | ||
3f38a55e | 3774 | void |
3775 | add_http_port(char *portspec) | |
3776 | { | |
eb6ac808 AJ |
3777 | AnyP::PortCfg *s = new AnyP::PortCfg(); |
3778 | s->setTransport("HTTP"); | |
859741ed | 3779 | parsePortSpecification(s, portspec); |
65d448bc | 3780 | // we may need to merge better if the above returns a list with clones |
7e07ced1 | 3781 | assert(s->next == NULL); |
60b2e919 CT |
3782 | s->next = cbdataReference(Config.Sockaddr.http); |
3783 | cbdataReferenceDone(Config.Sockaddr.http); | |
3784 | Config.Sockaddr.http = cbdataReference(s); | |
3f38a55e | 3785 | } |
3786 | ||
3787 | static void | |
d3388e1f AR |
3788 | parsePortCfg(AnyP::PortCfg ** head, const char *optionName) |
3789 | { | |
3790 | const char *protocol = NULL; | |
3791 | if (strcmp(optionName, "http_port") == 0 || | |
b5944cff | 3792 | strcmp(optionName, "ascii_port") == 0) |
d3388e1f AR |
3793 | protocol = "http"; |
3794 | else if (strcmp(optionName, "https_port") == 0) | |
3795 | protocol = "https"; | |
3796 | if (!protocol) { | |
3797 | self_destruct(); | |
3798 | return; | |
3799 | } | |
3800 | ||
2eceb328 | 3801 | char *token = ConfigParser::NextToken(); |
62e76326 | 3802 | |
9eeb8e4b | 3803 | if (!token) { |
62e76326 | 3804 | self_destruct(); |
9eeb8e4b | 3805 | return; |
3806 | } | |
62e76326 | 3807 | |
eb6ac808 AJ |
3808 | AnyP::PortCfg *s = new AnyP::PortCfg(); |
3809 | s->setTransport(protocol); | |
859741ed | 3810 | parsePortSpecification(s, token); |
62e76326 | 3811 | |
3f38a55e | 3812 | /* parse options ... */ |
2eceb328 | 3813 | while ((token = ConfigParser::NextToken())) { |
65d448bc | 3814 | parse_port_option(s, token); |
3f38a55e | 3815 | } |
62e76326 | 3816 | |
cb4f4424 | 3817 | #if USE_OPENSSL |
6507233b | 3818 | if (s->transport.protocol == AnyP::PROTO_HTTPS) { |
38450a50 | 3819 | /* ssl-bump on https_port configuration requires either tproxy or intercept, and vice versa */ |
c3d24490 | 3820 | const bool hijacked = s->flags.isIntercepted(); |
6a25a046 | 3821 | if (s->flags.tunnelSslBumping && !hijacked) { |
38450a50 | 3822 | debugs(3, DBG_CRITICAL, "FATAL: ssl-bump on https_port requires tproxy/intercept which is missing."); |
03f00a11 CT |
3823 | self_destruct(); |
3824 | } | |
6a25a046 | 3825 | if (hijacked && !s->flags.tunnelSslBumping) { |
38450a50 | 3826 | debugs(3, DBG_CRITICAL, "FATAL: tproxy/intercept on https_port requires ssl-bump which is missing."); |
03f00a11 CT |
3827 | self_destruct(); |
3828 | } | |
3829 | } | |
3830 | #endif | |
3831 | ||
4dd643d5 | 3832 | if (Ip::EnableIpv6&IPV6_SPECIAL_SPLITSTACK && s->s.isAnyAddr()) { |
7e07ced1 | 3833 | // clone the port options from *s to *(s->next) |
60b2e919 | 3834 | s->next = cbdataReference(s->clone()); |
4dd643d5 | 3835 | s->next->s.setIPv4(); |
1ca54a54 | 3836 | debugs(3, 3, AnyP::UriScheme(s->transport.protocol).c_str() << "_port: clone wildcard address for split-stack: " << s->s << " and " << s->next->s); |
7e07ced1 | 3837 | } |
7e07ced1 | 3838 | |
3f38a55e | 3839 | while (*head) |
62e76326 | 3840 | head = &(*head)->next; |
3841 | ||
60b2e919 | 3842 | *head = cbdataReference(s); |
3f38a55e | 3843 | } |
3844 | ||
3845 | static void | |
65d448bc | 3846 | dump_generic_port(StoreEntry * e, const char *n, const AnyP::PortCfg * s) |
3f38a55e | 3847 | { |
cc192b50 | 3848 | char buf[MAX_IPSTRLEN]; |
3849 | ||
3850 | storeAppendPrintf(e, "%s %s", | |
62e76326 | 3851 | n, |
4dd643d5 | 3852 | s->s.toUrl(buf,MAX_IPSTRLEN)); |
62e76326 | 3853 | |
df1b20e4 | 3854 | // MODES and specific sub-options. |
6a25a046 | 3855 | if (s->flags.natIntercept) |
2ad20b4f | 3856 | storeAppendPrintf(e, " intercept"); |
62e76326 | 3857 | |
6a25a046 | 3858 | else if (s->flags.tproxyIntercept) |
c7b1dd5d AJ |
3859 | storeAppendPrintf(e, " tproxy"); |
3860 | ||
6a25a046 | 3861 | else if (s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3862 | storeAppendPrintf(e, " accel"); |
3863 | ||
df1b20e4 AJ |
3864 | if (s->vhost) |
3865 | storeAppendPrintf(e, " vhost"); | |
62e76326 | 3866 | |
df1b20e4 AJ |
3867 | if (s->vport < 0) |
3868 | storeAppendPrintf(e, " vport"); | |
3869 | else if (s->vport > 0) | |
3870 | storeAppendPrintf(e, " vport=%d", s->vport); | |
5529ca8a | 3871 | |
df1b20e4 AJ |
3872 | if (s->defaultsite) |
3873 | storeAppendPrintf(e, " defaultsite=%s", s->defaultsite); | |
3874 | ||
eb6ac808 AJ |
3875 | // TODO: compare against prefix of 'n' instead of assuming http_port |
3876 | if (s->transport.protocol != AnyP::PROTO_HTTP) | |
1ca54a54 | 3877 | storeAppendPrintf(e, " protocol=%s", AnyP::UriScheme(s->transport.protocol).c_str()); |
df1b20e4 AJ |
3878 | |
3879 | if (s->allow_direct) | |
3880 | storeAppendPrintf(e, " allow-direct"); | |
3881 | ||
3882 | if (s->ignore_cc) | |
3883 | storeAppendPrintf(e, " ignore-cc"); | |
3884 | ||
3885 | } | |
3886 | ||
3887 | // Generic independent options | |
3888 | ||
3889 | if (s->name) | |
3890 | storeAppendPrintf(e, " name=%s", s->name); | |
3891 | ||
33e701f3 | 3892 | #if USE_HTTP_VIOLATIONS |
6a25a046 | 3893 | if (!s->flags.accelSurrogate && s->ignore_cc) |
df1b20e4 AJ |
3894 | storeAppendPrintf(e, " ignore-cc"); |
3895 | #endif | |
c7b1dd5d | 3896 | |
d67acb4e AJ |
3897 | if (s->connection_auth_disabled) |
3898 | storeAppendPrintf(e, " connection-auth=off"); | |
3899 | else | |
3900 | storeAppendPrintf(e, " connection-auth=on"); | |
3901 | ||
5529ca8a | 3902 | if (s->disable_pmtu_discovery != DISABLE_PMTU_OFF) { |
3903 | const char *pmtu; | |
3904 | ||
3905 | if (s->disable_pmtu_discovery == DISABLE_PMTU_ALWAYS) | |
3906 | pmtu = "always"; | |
3907 | else | |
3908 | pmtu = "transparent"; | |
3909 | ||
3910 | storeAppendPrintf(e, " disable-pmtu-discovery=%s", pmtu); | |
3911 | } | |
b2130d58 | 3912 | |
4dd643d5 | 3913 | if (s->s.isAnyAddr() && !s->s.isIPv6()) |
df1b20e4 AJ |
3914 | storeAppendPrintf(e, " ipv4"); |
3915 | ||
b2130d58 | 3916 | if (s->tcp_keepalive.enabled) { |
26ac0430 | 3917 | if (s->tcp_keepalive.idle || s->tcp_keepalive.interval || s->tcp_keepalive.timeout) { |
68924b6d | 3918 | storeAppendPrintf(e, " tcpkeepalive=%d,%d,%d", s->tcp_keepalive.idle, s->tcp_keepalive.interval, s->tcp_keepalive.timeout); |
26ac0430 | 3919 | } else { |
68924b6d | 3920 | storeAppendPrintf(e, " tcpkeepalive"); |
26ac0430 | 3921 | } |
b2130d58 | 3922 | } |
154dc884 | 3923 | |
cb4f4424 | 3924 | #if USE_OPENSSL |
6a25a046 | 3925 | if (s->flags.tunnelSslBumping) |
df1b20e4 | 3926 | storeAppendPrintf(e, " ssl-bump"); |
c7b1dd5d | 3927 | |
26ac0430 AJ |
3928 | if (s->cert) |
3929 | storeAppendPrintf(e, " cert=%s", s->cert); | |
154dc884 | 3930 | |
26ac0430 AJ |
3931 | if (s->key) |
3932 | storeAppendPrintf(e, " key=%s", s->key); | |
154dc884 | 3933 | |
26ac0430 AJ |
3934 | if (s->version) |
3935 | storeAppendPrintf(e, " version=%d", s->version); | |
154dc884 | 3936 | |
26ac0430 AJ |
3937 | if (s->options) |
3938 | storeAppendPrintf(e, " options=%s", s->options); | |
154dc884 | 3939 | |
26ac0430 AJ |
3940 | if (s->cipher) |
3941 | storeAppendPrintf(e, " cipher=%s", s->cipher); | |
154dc884 | 3942 | |
26ac0430 AJ |
3943 | if (s->cafile) |
3944 | storeAppendPrintf(e, " cafile=%s", s->cafile); | |
154dc884 | 3945 | |
26ac0430 AJ |
3946 | if (s->capath) |
3947 | storeAppendPrintf(e, " capath=%s", s->capath); | |
154dc884 | 3948 | |
26ac0430 AJ |
3949 | if (s->crlfile) |
3950 | storeAppendPrintf(e, " crlfile=%s", s->crlfile); | |
154dc884 | 3951 | |
26ac0430 AJ |
3952 | if (s->dhfile) |
3953 | storeAppendPrintf(e, " dhparams=%s", s->dhfile); | |
154dc884 | 3954 | |
26ac0430 AJ |
3955 | if (s->sslflags) |
3956 | storeAppendPrintf(e, " sslflags=%s", s->sslflags); | |
154dc884 | 3957 | |
95d2589c CT |
3958 | if (s->sslContextSessionId) |
3959 | storeAppendPrintf(e, " sslcontext=%s", s->sslContextSessionId); | |
3960 | ||
3961 | if (s->generateHostCertificates) | |
3962 | storeAppendPrintf(e, " generate-host-certificates"); | |
3963 | ||
3964 | if (s->dynamicCertMemCacheSize != std::numeric_limits<size_t>::max()) | |
3965 | storeAppendPrintf(e, "dynamic_cert_mem_cache_size=%lu%s\n", (unsigned long)s->dynamicCertMemCacheSize, B_BYTES_STR); | |
154dc884 | 3966 | #endif |
3f38a55e | 3967 | } |
62e76326 | 3968 | |
3f38a55e | 3969 | static void |
65d448bc | 3970 | dump_PortCfg(StoreEntry * e, const char *n, const AnyP::PortCfg * s) |
3f38a55e | 3971 | { |
3972 | while (s) { | |
65d448bc | 3973 | dump_generic_port(e, n, s); |
62e76326 | 3974 | storeAppendPrintf(e, "\n"); |
3975 | s = s->next; | |
3f38a55e | 3976 | } |
3977 | } | |
3978 | ||
3979 | static void | |
65d448bc | 3980 | free_PortCfg(AnyP::PortCfg ** head) |
3f38a55e | 3981 | { |
65d448bc | 3982 | AnyP::PortCfg *s; |
62e76326 | 3983 | |
3f38a55e | 3984 | while ((s = *head) != NULL) { |
62e76326 | 3985 | *head = s->next; |
60b2e919 | 3986 | cbdataReferenceDone(s); |
3f38a55e | 3987 | } |
3988 | } | |
3989 | ||
f150dd4b | 3990 | void |
3991 | configFreeMemory(void) | |
3992 | { | |
23ff6968 | 3993 | free_all(); |
cb4f4424 | 3994 | #if USE_OPENSSL |
29bf4910 CT |
3995 | SSL_CTX_free(Config.ssl_client.sslContext); |
3996 | #endif | |
f150dd4b | 3997 | } |
f0b19334 | 3998 | |
94439e4e | 3999 | void |
f0b19334 | 4000 | requirePathnameExists(const char *name, const char *path) |
4001 | { | |
62e76326 | 4002 | |
f0b19334 | 4003 | struct stat sb; |
08577e16 | 4004 | char pathbuf[BUFSIZ]; |
f0b19334 | 4005 | assert(path != NULL); |
62e76326 | 4006 | |
0b796acd | 4007 | if (Config.chroot_dir && (geteuid() == 0)) { |
62e76326 | 4008 | snprintf(pathbuf, BUFSIZ, "%s/%s", Config.chroot_dir, path); |
4009 | path = pathbuf; | |
08577e16 | 4010 | } |
62e76326 | 4011 | |
a572d8be | 4012 | if (stat(path, &sb) < 0) { |
a32a190b AJ |
4013 | debugs(0, DBG_CRITICAL, (opt_parse_cfg_only?"FATAL ":"") << "ERROR: " << name << " " << path << ": " << xstrerror()); |
4014 | // keep going to find more issues if we are only checking the config file with "-k parse" | |
4015 | if (opt_parse_cfg_only) | |
4016 | return; | |
4017 | // this is fatal if it is found during startup or reconfigure | |
a572d8be | 4018 | if (opt_send_signal == -1 || opt_send_signal == SIGHUP) |
4019 | fatalf("%s %s: %s", name, path, xstrerror()); | |
a572d8be | 4020 | } |
f0b19334 | 4021 | } |
d860a1aa | 4022 | |
4023 | char * | |
4024 | strtokFile(void) | |
4025 | { | |
d295d770 | 4026 | return ConfigParser::strtokFile(); |
d860a1aa | 4027 | } |
7684c4b1 | 4028 | |
450e0c10 | 4029 | #include "AccessLogEntry.h" |
7684c4b1 | 4030 | |
fb0c2f17 NH |
4031 | /** |
4032 | * We support several access_log configuration styles: | |
4033 | * | |
4034 | * #1: Deprecated ancient style without an explicit logging module: | |
4035 | * access_log /var/log/access.log | |
4036 | * | |
4037 | * #2: The "none" logging module (i.e., no logging [of matching transactions]): | |
4038 | * access_log none [acl ...] | |
4039 | * | |
4040 | * #3: Configurable logging module without named options: | |
4041 | * Logformat or the first ACL name, whichever comes first, may not contain '='. | |
4042 | * If no explicit logformat name is given, the first ACL name, if any, | |
4043 | * should not be an existing logformat name or it will be treated as such. | |
4044 | * access_log module:place [logformat_name] [acl ...] | |
4045 | * | |
4046 | * #4: Configurable logging module with name=value options such as logformat=x: | |
4047 | * The first ACL name may not contain '='. | |
4048 | * access_log module:place [option ...] [acl ...] | |
4049 | * | |
4050 | */ | |
7684c4b1 | 4051 | static void |
87ddff6e | 4052 | parse_access_log(CustomLog ** logs) |
7684c4b1 | 4053 | { |
87ddff6e | 4054 | CustomLog *cl = (CustomLog *)xcalloc(1, sizeof(*cl)); |
7684c4b1 | 4055 | |
fb0c2f17 NH |
4056 | // default buffer size and fatal settings |
4057 | cl->bufferSize = 8*MAX_URL; | |
4058 | cl->fatal = true; | |
4059 | ||
4060 | /* determine configuration style */ | |
4061 | ||
2eceb328 | 4062 | const char *filename = ConfigParser::NextToken(); |
fb0c2f17 | 4063 | if (!filename) { |
7684c4b1 | 4064 | self_destruct(); |
9eeb8e4b | 4065 | return; |
4066 | } | |
7684c4b1 | 4067 | |
4068 | if (strcmp(filename, "none") == 0) { | |
20efa1c2 | 4069 | cl->type = Log::Format::CLF_NONE; |
6f58d7d7 | 4070 | aclParseAclList(LegacyParser, &cl->aclList, filename); |
6375a714 AJ |
4071 | while (*logs) |
4072 | logs = &(*logs)->next; | |
4073 | *logs = cl; | |
4074 | return; | |
7684c4b1 | 4075 | } |
4076 | ||
fb0c2f17 NH |
4077 | cl->filename = xstrdup(filename); |
4078 | cl->type = Log::Format::CLF_UNKNOWN; | |
4079 | ||
bde7a8ce | 4080 | const char *token = ConfigParser::PeekAtToken(); |
fb0c2f17 NH |
4081 | if (!token) { // style #1 |
4082 | // no options to deal with | |
4083 | } else if (!strchr(token, '=')) { // style #3 | |
bde7a8ce CT |
4084 | // if logformat name is recognized, |
4085 | // pop the previewed token; Else it must be an ACL name | |
4086 | if (setLogformat(cl, token, false)) | |
4087 | (void)ConfigParser::NextToken(); | |
fb0c2f17 NH |
4088 | } else { // style #4 |
4089 | do { | |
4090 | if (strncasecmp(token, "on-error=", 9) == 0) { | |
4091 | if (strncasecmp(token+9, "die", 3) == 0) { | |
4092 | cl->fatal = true; | |
4093 | } else if (strncasecmp(token+9, "drop", 4) == 0) { | |
4094 | cl->fatal = false; | |
4095 | } else { | |
4096 | debugs(3, DBG_CRITICAL, "Unknown value for on-error '" << | |
4097 | token << "' expected 'drop' or 'die'"); | |
4098 | self_destruct(); | |
4099 | } | |
4100 | } else if (strncasecmp(token, "buffer-size=", 12) == 0) { | |
4101 | parseBytesOptionValue(&cl->bufferSize, B_BYTES_STR, token+12); | |
4102 | } else if (strncasecmp(token, "logformat=", 10) == 0) { | |
4103 | setLogformat(cl, token+10, true); | |
4104 | } else if (!strchr(token, '=')) { | |
bde7a8ce | 4105 | // Do not pop the token; it must be an ACL name |
fb0c2f17 NH |
4106 | break; // done with name=value options, now to ACLs |
4107 | } else { | |
4108 | debugs(3, DBG_CRITICAL, "Unknown access_log option " << token); | |
4109 | self_destruct(); | |
4110 | } | |
bde7a8ce CT |
4111 | // Pop the token, it was a valid "name=value" option |
4112 | (void)ConfigParser::NextToken(); | |
4113 | // Get next with preview ConfigParser::NextToken call. | |
4114 | } while ((token = ConfigParser::PeekAtToken()) != NULL); | |
fb0c2f17 | 4115 | } |
7684c4b1 | 4116 | |
fb0c2f17 NH |
4117 | // set format if it has not been specified explicitly |
4118 | if (cl->type == Log::Format::CLF_UNKNOWN) | |
4119 | setLogformat(cl, "squid", true); | |
7684c4b1 | 4120 | |
0a003ce5 | 4121 | aclParseAclList(LegacyParser, &cl->aclList, cl->filename); |
fb0c2f17 NH |
4122 | |
4123 | while (*logs) | |
4124 | logs = &(*logs)->next; | |
4125 | ||
4126 | *logs = cl; | |
4127 | } | |
4128 | ||
4129 | /// sets CustomLog::type and, if needed, CustomLog::lf | |
4130 | /// returns false iff there is no named log format | |
4131 | static bool | |
4132 | setLogformat(CustomLog *cl, const char *logdef_name, const bool dieWhenMissing) | |
4133 | { | |
4134 | assert(cl); | |
4135 | assert(logdef_name); | |
4136 | ||
4137 | debugs(3, 9, "possible " << cl->filename << " logformat: " << logdef_name); | |
4138 | ||
4139 | if (cl->type != Log::Format::CLF_UNKNOWN) { | |
4140 | debugs(3, DBG_CRITICAL, "Second logformat name in one access_log: " << | |
4141 | logdef_name << " " << cl->type << " ? " << Log::Format::CLF_NONE); | |
4142 | self_destruct(); | |
4143 | return false; | |
4144 | } | |
7684c4b1 | 4145 | |
4146 | /* look for the definition pointer corresponding to this name */ | |
38e16f92 | 4147 | Format::Format *lf = Log::TheConfig.logformats; |
7684c4b1 | 4148 | |
4149 | while (lf != NULL) { | |
bf8fe701 | 4150 | debugs(3, 9, "Comparing against '" << lf->name << "'"); |
7684c4b1 | 4151 | |
4152 | if (strcmp(lf->name, logdef_name) == 0) | |
4153 | break; | |
4154 | ||
4155 | lf = lf->next; | |
4156 | } | |
4157 | ||
4158 | if (lf != NULL) { | |
20efa1c2 | 4159 | cl->type = Log::Format::CLF_CUSTOM; |
7684c4b1 | 4160 | cl->logFormat = lf; |
4161 | } else if (strcmp(logdef_name, "auto") == 0) { | |
fa84c01d | 4162 | debugs(0, DBG_CRITICAL, "WARNING: Log format 'auto' no longer exists. Using 'squid' instead."); |
20efa1c2 | 4163 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4164 | } else if (strcmp(logdef_name, "squid") == 0) { |
20efa1c2 | 4165 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4166 | } else if (strcmp(logdef_name, "common") == 0) { |
20efa1c2 AJ |
4167 | cl->type = Log::Format::CLF_COMMON; |
4168 | } else if (strcmp(logdef_name, "combined") == 0) { | |
4169 | cl->type = Log::Format::CLF_COMBINED; | |
3ff65596 AR |
4170 | #if ICAP_CLIENT |
4171 | } else if (strcmp(logdef_name, "icap_squid") == 0) { | |
20efa1c2 | 4172 | cl->type = Log::Format::CLF_ICAP_SQUID; |
3ff65596 | 4173 | #endif |
20efa1c2 AJ |
4174 | } else if (strcmp(logdef_name, "useragent") == 0) { |
4175 | cl->type = Log::Format::CLF_USERAGENT; | |
4176 | } else if (strcmp(logdef_name, "referrer") == 0) { | |
4177 | cl->type = Log::Format::CLF_REFERER; | |
fb0c2f17 | 4178 | } else if (dieWhenMissing) { |
fa84c01d | 4179 | debugs(3, DBG_CRITICAL, "Log format '" << logdef_name << "' is not defined"); |
7684c4b1 | 4180 | self_destruct(); |
fb0c2f17 NH |
4181 | return false; |
4182 | } else { | |
4183 | return false; | |
7684c4b1 | 4184 | } |
4185 | ||
fb0c2f17 | 4186 | return true; |
7684c4b1 | 4187 | } |
4188 | ||
d64bef4c | 4189 | static int |
87ddff6e | 4190 | check_null_access_log(CustomLog *customlog_definitions) |
d64bef4c | 4191 | { |
4192 | return customlog_definitions == NULL; | |
4193 | } | |
4194 | ||
7684c4b1 | 4195 | static void |
87ddff6e | 4196 | dump_access_log(StoreEntry * entry, const char *name, CustomLog * logs) |
7684c4b1 | 4197 | { |
87ddff6e | 4198 | CustomLog *log; |
7684c4b1 | 4199 | |
4200 | for (log = logs; log; log = log->next) { | |
4201 | storeAppendPrintf(entry, "%s ", name); | |
4202 | ||
4203 | switch (log->type) { | |
4204 | ||
20efa1c2 | 4205 | case Log::Format::CLF_CUSTOM: |
7684c4b1 | 4206 | storeAppendPrintf(entry, "%s %s", log->filename, log->logFormat->name); |
4207 | break; | |
4208 | ||
20efa1c2 | 4209 | case Log::Format::CLF_NONE: |
7684c4b1 | 4210 | storeAppendPrintf(entry, "none"); |
4211 | break; | |
4212 | ||
20efa1c2 | 4213 | case Log::Format::CLF_SQUID: |
7684c4b1 | 4214 | storeAppendPrintf(entry, "%s squid", log->filename); |
4215 | break; | |
4216 | ||
20efa1c2 AJ |
4217 | case Log::Format::CLF_COMBINED: |
4218 | storeAppendPrintf(entry, "%s combined", log->filename); | |
4219 | break; | |
4220 | ||
4221 | case Log::Format::CLF_COMMON: | |
4222 | storeAppendPrintf(entry, "%s common", log->filename); | |
7684c4b1 | 4223 | break; |
20efa1c2 | 4224 | |
3ff65596 | 4225 | #if ICAP_CLIENT |
20efa1c2 | 4226 | case Log::Format::CLF_ICAP_SQUID: |
3ff65596 AR |
4227 | storeAppendPrintf(entry, "%s icap_squid", log->filename); |
4228 | break; | |
4229 | #endif | |
20efa1c2 AJ |
4230 | case Log::Format::CLF_USERAGENT: |
4231 | storeAppendPrintf(entry, "%s useragent", log->filename); | |
4232 | break; | |
7684c4b1 | 4233 | |
20efa1c2 AJ |
4234 | case Log::Format::CLF_REFERER: |
4235 | storeAppendPrintf(entry, "%s referrer", log->filename); | |
7684c4b1 | 4236 | break; |
4237 | ||
20efa1c2 | 4238 | case Log::Format::CLF_UNKNOWN: |
7684c4b1 | 4239 | break; |
4240 | } | |
4241 | ||
4242 | if (log->aclList) | |
4243 | dump_acl_list(entry, log->aclList); | |
4244 | ||
4245 | storeAppendPrintf(entry, "\n"); | |
4246 | } | |
4247 | } | |
4248 | ||
7684c4b1 | 4249 | static void |
87ddff6e | 4250 | free_access_log(CustomLog ** definitions) |
7684c4b1 | 4251 | { |
4252 | while (*definitions) { | |
87ddff6e | 4253 | CustomLog *log = *definitions; |
7684c4b1 | 4254 | *definitions = log->next; |
4255 | ||
4256 | log->logFormat = NULL; | |
20efa1c2 | 4257 | log->type = Log::Format::CLF_UNKNOWN; |
7684c4b1 | 4258 | |
4259 | if (log->aclList) | |
4260 | aclDestroyAclList(&log->aclList); | |
4261 | ||
4262 | safe_free(log->filename); | |
4263 | ||
4264 | xfree(log); | |
4265 | } | |
4266 | } | |
3a69ddf3 | 4267 | |
96c2bb61 AR |
4268 | /// parses list of integers form name=N1,N2,N3,... |
4269 | static bool | |
c8ea3cc0 | 4270 | parseNamedIntList(const char *data, const String &name, std::vector<int> &list) |
96c2bb61 AR |
4271 | { |
4272 | if (data && (strncmp(data, name.rawBuf(), name.size()) == 0)) { | |
4273 | data += name.size(); | |
4274 | if (*data == '=') { | |
4275 | while (true) { | |
4276 | ++data; | |
4277 | int value = 0; | |
4278 | if (!StringToInt(data, value, &data, 10)) | |
4279 | break; | |
4280 | list.push_back(value); | |
4281 | if (*data == '\0' || *data != ',') | |
4282 | break; | |
4283 | } | |
4284 | } | |
4285 | } | |
cff99cec | 4286 | return data && *data == '\0'; |
96c2bb61 AR |
4287 | } |
4288 | ||
4289 | static void | |
212af65c A |
4290 | parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4291 | { | |
96c2bb61 AR |
4292 | #if !HAVE_CPU_AFFINITY |
4293 | debugs(3, DBG_CRITICAL, "FATAL: Squid built with no CPU affinity " << | |
4294 | "support, do not set 'cpu_affinity_map'"); | |
4295 | self_destruct(); | |
4296 | #endif /* HAVE_CPU_AFFINITY */ | |
4297 | ||
4298 | if (!*cpuAffinityMap) | |
4299 | *cpuAffinityMap = new CpuAffinityMap; | |
4300 | ||
2eceb328 CT |
4301 | const char *const pToken = ConfigParser::NextToken(); |
4302 | const char *const cToken = ConfigParser::NextToken(); | |
c8ea3cc0 | 4303 | std::vector<int> processes, cores; |
96c2bb61 AR |
4304 | if (!parseNamedIntList(pToken, "process_numbers", processes)) { |
4305 | debugs(3, DBG_CRITICAL, "FATAL: bad 'process_numbers' parameter " << | |
4306 | "in 'cpu_affinity_map'"); | |
4307 | self_destruct(); | |
4308 | } else if (!parseNamedIntList(cToken, "cores", cores)) { | |
4309 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cores' parameter in " << | |
4310 | "'cpu_affinity_map'"); | |
4311 | self_destruct(); | |
4312 | } else if (!(*cpuAffinityMap)->add(processes, cores)) { | |
4313 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cpu_affinity_map'; " << | |
4314 | "process_numbers and cores lists differ in length or " << | |
4315 | "contain numbers <= 0"); | |
4316 | self_destruct(); | |
4317 | } | |
4318 | } | |
4319 | ||
4320 | static void | |
212af65c A |
4321 | dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap) |
4322 | { | |
96c2bb61 AR |
4323 | if (cpuAffinityMap) { |
4324 | storeAppendPrintf(entry, "%s process_numbers=", name); | |
4325 | for (size_t i = 0; i < cpuAffinityMap->processes().size(); ++i) { | |
4326 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), | |
4327 | cpuAffinityMap->processes()[i]); | |
4328 | } | |
4329 | storeAppendPrintf(entry, " cores="); | |
eaed60cc | 4330 | for (size_t i = 0; i < cpuAffinityMap->cores().size(); ++i) { |
96c2bb61 AR |
4331 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), |
4332 | cpuAffinityMap->cores()[i]); | |
4333 | } | |
4334 | storeAppendPrintf(entry, "\n"); | |
4335 | } | |
4336 | } | |
4337 | ||
4338 | static void | |
212af65c A |
4339 | free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4340 | { | |
96c2bb61 AR |
4341 | delete *cpuAffinityMap; |
4342 | *cpuAffinityMap = NULL; | |
4343 | } | |
4344 | ||
62c7f90e AR |
4345 | #if USE_ADAPTATION |
4346 | ||
4347 | static void | |
4348 | parse_adaptation_service_set_type() | |
4349 | { | |
4350 | Adaptation::Config::ParseServiceSet(); | |
4351 | } | |
4352 | ||
a22e6cd3 AR |
4353 | static void |
4354 | parse_adaptation_service_chain_type() | |
4355 | { | |
4356 | Adaptation::Config::ParseServiceChain(); | |
4357 | } | |
4358 | ||
62c7f90e AR |
4359 | static void |
4360 | parse_adaptation_access_type() | |
4361 | { | |
4362 | Adaptation::Config::ParseAccess(LegacyParser); | |
4363 | } | |
62c7f90e AR |
4364 | #endif /* USE_ADAPTATION */ |
4365 | ||
3a69ddf3 | 4366 | #if ICAP_CLIENT |
4367 | ||
4368 | static void | |
26cc52cb | 4369 | parse_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4370 | { |
462e63d3 | 4371 | cfg->parseService(); |
3a69ddf3 | 4372 | } |
4373 | ||
4374 | static void | |
26cc52cb | 4375 | free_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4376 | { |
462e63d3 | 4377 | cfg->freeService(); |
3a69ddf3 | 4378 | } |
4379 | ||
4380 | static void | |
26cc52cb | 4381 | dump_icap_service_type(StoreEntry * entry, const char *name, const Adaptation::Icap::Config &cfg) |
3a69ddf3 | 4382 | { |
462e63d3 | 4383 | cfg.dumpService(entry, name); |
3a69ddf3 | 4384 | } |
4385 | ||
4386 | static void | |
c939dc70 | 4387 | parse_icap_class_type() |
3a69ddf3 | 4388 | { |
fa84c01d | 4389 | debugs(93, DBG_CRITICAL, "WARNING: 'icap_class' is depricated. " << |
26ac0430 | 4390 | "Use 'adaptation_service_set' instead"); |
62c7f90e | 4391 | Adaptation::Config::ParseServiceSet(); |
3a69ddf3 | 4392 | } |
4393 | ||
3a69ddf3 | 4394 | static void |
c939dc70 | 4395 | parse_icap_access_type() |
3a69ddf3 | 4396 | { |
fa84c01d | 4397 | debugs(93, DBG_CRITICAL, "WARNING: 'icap_access' is depricated. " << |
26ac0430 | 4398 | "Use 'adaptation_access' instead"); |
21a26d31 | 4399 | Adaptation::Config::ParseAccess(LegacyParser); |
3a69ddf3 | 4400 | } |
4401 | ||
3a69ddf3 | 4402 | #endif |
21a26d31 | 4403 | |
21a26d31 AR |
4404 | #if USE_ECAP |
4405 | ||
4406 | static void | |
574b508c | 4407 | parse_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4408 | { |
4409 | cfg->parseService(); | |
4410 | } | |
4411 | ||
4412 | static void | |
574b508c | 4413 | free_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4414 | { |
4415 | cfg->freeService(); | |
4416 | } | |
4417 | ||
4418 | static void | |
574b508c | 4419 | dump_ecap_service_type(StoreEntry * entry, const char *name, const Adaptation::Ecap::Config &cfg) |
21a26d31 AR |
4420 | { |
4421 | cfg.dumpService(entry, name); | |
4422 | } | |
4423 | ||
4424 | #endif /* USE_ECAP */ | |
8277060a CT |
4425 | |
4426 | #if ICAP_CLIENT | |
4427 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4428 | { | |
4429 | char *token; | |
4430 | time_t d; | |
4431 | time_t m; | |
4432 | cfg->service_failure_limit = GetInteger(); | |
4433 | ||
2eceb328 | 4434 | if ((token = ConfigParser::NextToken()) == NULL) |
8277060a CT |
4435 | return; |
4436 | ||
4437 | if (strcmp(token,"in") != 0) { | |
fa84c01d | 4438 | debugs(3, DBG_CRITICAL, "expecting 'in' on'" << config_input_line << "'"); |
8277060a CT |
4439 | self_destruct(); |
4440 | } | |
4441 | ||
2eceb328 | 4442 | if ((token = ConfigParser::NextToken()) == NULL) { |
8277060a CT |
4443 | self_destruct(); |
4444 | } | |
4445 | ||
4446 | d = static_cast<time_t> (xatoi(token)); | |
a459e80a | 4447 | |
8277060a CT |
4448 | m = static_cast<time_t> (1); |
4449 | ||
4450 | if (0 == d) | |
4451 | (void) 0; | |
2eceb328 | 4452 | else if ((token = ConfigParser::NextToken()) == NULL) { |
fa84c01d | 4453 | debugs(3, DBG_CRITICAL, "No time-units on '" << config_input_line << "'"); |
8277060a | 4454 | self_destruct(); |
9b741834 | 4455 | } else if ((m = parseTimeUnits(token, false)) == 0) |
8277060a CT |
4456 | self_destruct(); |
4457 | ||
4458 | cfg->oldest_service_failure = (m * d); | |
4459 | } | |
4460 | ||
4461 | static void dump_icap_service_failure_limit(StoreEntry *entry, const char *name, const Adaptation::Icap::Config &cfg) | |
4462 | { | |
4463 | storeAppendPrintf(entry, "%s %d", name, cfg.service_failure_limit); | |
4464 | if (cfg.oldest_service_failure > 0) { | |
4465 | storeAppendPrintf(entry, " in %d seconds", (int)cfg.oldest_service_failure); | |
4466 | } | |
4467 | storeAppendPrintf(entry, "\n"); | |
4468 | } | |
4469 | ||
4470 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4471 | { | |
4472 | cfg->oldest_service_failure = 0; | |
4473 | cfg->service_failure_limit = 0; | |
4474 | } | |
aebe6888 | 4475 | #endif |
8277060a | 4476 | |
cb4f4424 | 4477 | #if USE_OPENSSL |
fb2178bb CT |
4478 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) |
4479 | { | |
4480 | char *al; | |
4481 | sslproxy_cert_adapt *ca = (sslproxy_cert_adapt *) xcalloc(1, sizeof(sslproxy_cert_adapt)); | |
2eceb328 | 4482 | if ((al = ConfigParser::NextToken()) == NULL) { |
fb2178bb CT |
4483 | self_destruct(); |
4484 | return; | |
4485 | } | |
87f237a9 | 4486 | |
fb2178bb CT |
4487 | const char *param; |
4488 | if ( char *s = strchr(al, '{')) { | |
4489 | *s = '\0'; // terminate the al string | |
a38ec4b1 | 4490 | ++s; |
fb2178bb CT |
4491 | param = s; |
4492 | s = strchr(s, '}'); | |
4493 | if (!s) { | |
4494 | self_destruct(); | |
4495 | return; | |
4496 | } | |
4497 | *s = '\0'; | |
87f237a9 | 4498 | } else |
fb2178bb CT |
4499 | param = NULL; |
4500 | ||
4501 | if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidAfter]) == 0) { | |
4502 | ca->alg = Ssl::algSetValidAfter; | |
b8889258 | 4503 | ca->param = xstrdup("on"); |
87f237a9 | 4504 | } else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidBefore]) == 0) { |
fb2178bb | 4505 | ca->alg = Ssl::algSetValidBefore; |
b8889258 | 4506 | ca->param = xstrdup("on"); |
87f237a9 | 4507 | } else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetCommonName]) == 0) { |
fb2178bb CT |
4508 | ca->alg = Ssl::algSetCommonName; |
4509 | if (param) { | |
5367d845 CT |
4510 | if (strlen(param) > 64) { |
4511 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: setCommonName{" <<param << "} : using common name longer than 64 bytes is not supported"); | |
4512 | self_destruct(); | |
4513 | return; | |
4514 | } | |
b8889258 | 4515 | ca->param = xstrdup(param); |
fb2178bb CT |
4516 | } |
4517 | } else { | |
4518 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: unknown cert adaptation algorithm: " << al); | |
4519 | self_destruct(); | |
4520 | return; | |
4521 | } | |
4522 | ||
6f58d7d7 | 4523 | aclParseAclList(LegacyParser, &ca->aclList, al); |
fb2178bb | 4524 | |
87f237a9 | 4525 | while (*cert_adapt) |
fb2178bb CT |
4526 | cert_adapt = &(*cert_adapt)->next; |
4527 | ||
4528 | *cert_adapt = ca; | |
4529 | } | |
4530 | ||
4531 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt) | |
4532 | { | |
4533 | for (sslproxy_cert_adapt *ca = cert_adapt; ca != NULL; ca = ca->next) { | |
4534 | storeAppendPrintf(entry, "%s ", name); | |
4535 | storeAppendPrintf(entry, "%s{%s} ", Ssl::sslCertAdaptAlgoritm(ca->alg), ca->param); | |
4536 | if (ca->aclList) | |
4537 | dump_acl_list(entry, ca->aclList); | |
4538 | storeAppendPrintf(entry, "\n"); | |
4539 | } | |
4540 | } | |
4541 | ||
4542 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) | |
4543 | { | |
87f237a9 | 4544 | while (*cert_adapt) { |
fb2178bb CT |
4545 | sslproxy_cert_adapt *ca = *cert_adapt; |
4546 | *cert_adapt = ca->next; | |
4547 | safe_free(ca->param); | |
4548 | ||
4549 | if (ca->aclList) | |
4550 | aclDestroyAclList(&ca->aclList); | |
4551 | ||
4552 | safe_free(ca); | |
4553 | } | |
4554 | } | |
aebe6888 CT |
4555 | |
4556 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4557 | { | |
4558 | char *al; | |
4559 | sslproxy_cert_sign *cs = (sslproxy_cert_sign *) xcalloc(1, sizeof(sslproxy_cert_sign)); | |
2eceb328 | 4560 | if ((al = ConfigParser::NextToken()) == NULL) { |
aebe6888 CT |
4561 | self_destruct(); |
4562 | return; | |
4563 | } | |
4564 | ||
4565 | if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignTrusted]) == 0) | |
4566 | cs->alg = Ssl::algSignTrusted; | |
4567 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignUntrusted]) == 0) | |
4568 | cs->alg = Ssl::algSignUntrusted; | |
4569 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignSelf]) == 0) | |
4570 | cs->alg = Ssl::algSignSelf; | |
4571 | else { | |
4572 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_sign: unknown cert signing algorithm: " << al); | |
4573 | self_destruct(); | |
4574 | return; | |
4575 | } | |
4576 | ||
6f58d7d7 | 4577 | aclParseAclList(LegacyParser, &cs->aclList, al); |
aebe6888 | 4578 | |
87f237a9 | 4579 | while (*cert_sign) |
aebe6888 CT |
4580 | cert_sign = &(*cert_sign)->next; |
4581 | ||
4582 | *cert_sign = cs; | |
4583 | } | |
4584 | ||
4585 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign) | |
4586 | { | |
4587 | sslproxy_cert_sign *cs; | |
4588 | for (cs = cert_sign; cs != NULL; cs = cs->next) { | |
4589 | storeAppendPrintf(entry, "%s ", name); | |
4590 | storeAppendPrintf(entry, "%s ", Ssl::certSignAlgorithm(cs->alg)); | |
4591 | if (cs->aclList) | |
4592 | dump_acl_list(entry, cs->aclList); | |
4593 | storeAppendPrintf(entry, "\n"); | |
4594 | } | |
4595 | } | |
4596 | ||
4597 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4598 | { | |
87f237a9 | 4599 | while (*cert_sign) { |
aebe6888 CT |
4600 | sslproxy_cert_sign *cs = *cert_sign; |
4601 | *cert_sign = cs->next; | |
4602 | ||
4603 | if (cs->aclList) | |
4604 | aclDestroyAclList(&cs->aclList); | |
4605 | ||
4606 | safe_free(cs); | |
4607 | } | |
4608 | } | |
fb2178bb | 4609 | |
38450a50 CT |
4610 | class sslBumpCfgRr: public ::RegisteredRunner |
4611 | { | |
4612 | public: | |
4613 | static Ssl::BumpMode lastDeprecatedRule; | |
4614 | /* RegisteredRunner API */ | |
21b7990f | 4615 | virtual void finalizeConfig(); |
38450a50 CT |
4616 | }; |
4617 | ||
4618 | Ssl::BumpMode sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpEnd; | |
4619 | ||
21b7990f | 4620 | RunnerRegistrationEntry(sslBumpCfgRr); |
38450a50 | 4621 | |
21b7990f AR |
4622 | void |
4623 | sslBumpCfgRr::finalizeConfig() | |
38450a50 CT |
4624 | { |
4625 | if (lastDeprecatedRule != Ssl::bumpEnd) { | |
4626 | assert( lastDeprecatedRule == Ssl::bumpClientFirst || lastDeprecatedRule == Ssl::bumpNone); | |
4627 | static char buf[1024]; | |
4628 | if (lastDeprecatedRule == Ssl::bumpClientFirst) { | |
4629 | strcpy(buf, "ssl_bump deny all"); | |
4630 | debugs(3, DBG_CRITICAL, "WARNING: auto-converting deprecated implicit " | |
4631 | "\"ssl_bump deny all\" to \"ssl_bump none all\". New ssl_bump configurations " | |
4632 | "must not use implicit rules. Update your ssl_bump rules."); | |
4633 | } else { | |
4634 | strcpy(buf, "ssl_bump allow all"); | |
4635 | debugs(3, DBG_CRITICAL, "SECURITY NOTICE: auto-converting deprecated implicit " | |
4636 | "\"ssl_bump allow all\" to \"ssl_bump client-first all\" which is usually " | |
4637 | "inferior to the newer server-first bumping mode. New ssl_bump" | |
4638 | " configurations must not use implicit rules. Update your ssl_bump rules."); | |
4639 | } | |
4640 | parse_line(buf); | |
4641 | } | |
4642 | } | |
4643 | ||
caf3666d AR |
4644 | static void parse_sslproxy_ssl_bump(acl_access **ssl_bump) |
4645 | { | |
38450a50 CT |
4646 | typedef const char *BumpCfgStyle; |
4647 | BumpCfgStyle bcsNone = NULL; | |
4648 | BumpCfgStyle bcsNew = "new client/server-first/none"; | |
4649 | BumpCfgStyle bcsOld = "deprecated allow/deny"; | |
4650 | static BumpCfgStyle bumpCfgStyleLast = bcsNone; | |
4651 | BumpCfgStyle bumpCfgStyleNow = bcsNone; | |
caf3666d | 4652 | char *bm; |
2eceb328 | 4653 | if ((bm = ConfigParser::NextToken()) == NULL) { |
caf3666d AR |
4654 | self_destruct(); |
4655 | return; | |
4656 | } | |
4657 | ||
38450a50 CT |
4658 | // if this is the first rule proccessed |
4659 | if (*ssl_bump == NULL) { | |
4660 | bumpCfgStyleLast = bcsNone; | |
4661 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpEnd; | |
4662 | } | |
4663 | ||
6f58d7d7 | 4664 | allow_t action = allow_t(ACCESS_ALLOWED); |
caf3666d | 4665 | |
38450a50 | 4666 | if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpClientFirst]) == 0) { |
6f58d7d7 | 4667 | action.kind = Ssl::bumpClientFirst; |
38450a50 CT |
4668 | bumpCfgStyleNow = bcsNew; |
4669 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpServerFirst]) == 0) { | |
6f58d7d7 | 4670 | action.kind = Ssl::bumpServerFirst; |
38450a50 CT |
4671 | bumpCfgStyleNow = bcsNew; |
4672 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpNone]) == 0) { | |
6f58d7d7 | 4673 | action.kind = Ssl::bumpNone; |
38450a50 CT |
4674 | bumpCfgStyleNow = bcsNew; |
4675 | } else if (strcmp(bm, "allow") == 0) { | |
4676 | debugs(3, DBG_CRITICAL, "SECURITY NOTICE: auto-converting deprecated " | |
4677 | "\"ssl_bump allow <acl>\" to \"ssl_bump client-first <acl>\" which " | |
4678 | "is usually inferior to the newer server-first " | |
4679 | "bumping mode. Update your ssl_bump rules."); | |
6f58d7d7 | 4680 | action.kind = Ssl::bumpClientFirst; |
38450a50 CT |
4681 | bumpCfgStyleNow = bcsOld; |
4682 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpClientFirst; | |
4683 | } else if (strcmp(bm, "deny") == 0) { | |
4684 | debugs(3, DBG_CRITICAL, "WARNING: auto-converting deprecated " | |
4685 | "\"ssl_bump deny <acl>\" to \"ssl_bump none <acl>\". Update " | |
4686 | "your ssl_bump rules."); | |
6f58d7d7 | 4687 | action.kind = Ssl::bumpNone; |
38450a50 CT |
4688 | bumpCfgStyleNow = bcsOld; |
4689 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpNone; | |
caf3666d AR |
4690 | } else { |
4691 | debugs(3, DBG_CRITICAL, "FATAL: unknown ssl_bump mode: " << bm); | |
4692 | self_destruct(); | |
4693 | return; | |
4694 | } | |
4695 | ||
38450a50 | 4696 | if (bumpCfgStyleLast != bcsNone && bumpCfgStyleNow != bumpCfgStyleLast) { |
87f237a9 | 4697 | debugs(3, DBG_CRITICAL, "FATAL: do not mix " << bumpCfgStyleNow << " actions with " << |
38450a50 CT |
4698 | bumpCfgStyleLast << " actions. Update your ssl_bump rules."); |
4699 | self_destruct(); | |
4700 | return; | |
4701 | } | |
4702 | ||
4703 | bumpCfgStyleLast = bumpCfgStyleNow; | |
4704 | ||
8984b8cd | 4705 | Acl::AndNode *rule = new Acl::AndNode; |
6f58d7d7 | 4706 | rule->context("(ssl_bump rule)", config_input_line); |
8984b8cd CT |
4707 | rule->lineParse(); |
4708 | // empty rule OK | |
6f58d7d7 AR |
4709 | |
4710 | assert(ssl_bump); | |
4711 | if (!*ssl_bump) { | |
4712 | *ssl_bump = new Acl::Tree; | |
4713 | (*ssl_bump)->context("(ssl_bump rules)", config_input_line); | |
4714 | } | |
caf3666d | 4715 | |
6f58d7d7 | 4716 | (*ssl_bump)->add(rule, action); |
caf3666d AR |
4717 | } |
4718 | ||
4719 | static void dump_sslproxy_ssl_bump(StoreEntry *entry, const char *name, acl_access *ssl_bump) | |
4720 | { | |
2cb8d372 FC |
4721 | if (ssl_bump) |
4722 | dump_SBufList(entry, ssl_bump->treeDump(name, Ssl::BumpModeStr)); | |
caf3666d AR |
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 | 4813 | |
ddf5aa2b CT |
4814 | static bool FtpEspvDeprecated = false; |
4815 | static void parse_ftp_epsv(acl_access **ftp_epsv) | |
4816 | { | |
4817 | allow_t ftpEpsvDeprecatedAction; | |
4818 | bool ftpEpsvIsDeprecatedRule = false; | |
4819 | ||
4820 | char *t = ConfigParser::PeekAtToken(); | |
4821 | if (!t){ | |
4822 | self_destruct(); | |
4823 | return; | |
4824 | } | |
4825 | ||
4826 | if (!strcmp(t, "off")) { | |
4827 | (void)ConfigParser::NextToken(); | |
4828 | ftpEpsvIsDeprecatedRule = true; | |
4829 | ftpEpsvDeprecatedAction = allow_t(ACCESS_DENIED); | |
4830 | } else if (!strcmp(t, "on")) { | |
4831 | (void)ConfigParser::NextToken(); | |
4832 | ftpEpsvIsDeprecatedRule = true; | |
4833 | ftpEpsvDeprecatedAction = allow_t(ACCESS_ALLOWED); | |
4834 | } | |
4835 | ||
4836 | // Check for mixing "ftp_epsv on|off" and "ftp_epsv allow|deny .." rules: | |
4837 | // 1) if this line is "ftp_epsv allow|deny ..." and already exist rules of "ftp_epsv on|off" | |
4838 | // 2) if this line is "ftp_epsv on|off" and already exist rules of "ftp_epsv allow|deny ..." | |
4839 | // then abort | |
4840 | if ((!ftpEpsvIsDeprecatedRule && FtpEspvDeprecated) || | |
4841 | (ftpEpsvIsDeprecatedRule && !FtpEspvDeprecated && *ftp_epsv != NULL)) { | |
4842 | debugs(3, DBG_CRITICAL, "FATAL: do not mix \"ftp_epsv on|off\" cfg lines with \"ftp_epsv allow|deny ...\" cfg lines. Update your ftp_epsv rules."); | |
4843 | self_destruct(); | |
4844 | } | |
4845 | ||
4846 | if (ftpEpsvIsDeprecatedRule) { | |
4847 | // overwrite previous ftp_epsv lines | |
4848 | delete *ftp_epsv; | |
4849 | if (ftpEpsvDeprecatedAction == allow_t(ACCESS_DENIED)) { | |
4850 | Acl::AndNode *ftpEpsvRule = new Acl::AndNode; | |
4851 | ftpEpsvRule->context("(ftp_epsv rule)", config_input_line); | |
4852 | ACL *a = ACL::FindByName("all"); | |
4853 | if (!a) { | |
4854 | self_destruct(); | |
4855 | return; | |
4856 | } | |
4857 | ftpEpsvRule->add(a); | |
4858 | *ftp_epsv = new Acl::Tree; | |
4859 | (*ftp_epsv)->context("(ftp_epsv rules)", config_input_line); | |
4860 | (*ftp_epsv)->add(ftpEpsvRule, ftpEpsvDeprecatedAction); | |
4861 | } else | |
4862 | *ftp_epsv = NULL; | |
4863 | FtpEspvDeprecated = true; | |
4864 | } else { | |
4865 | aclParseAccessLine(cfg_directive, LegacyParser, ftp_epsv); | |
4866 | } | |
4867 | } | |
4868 | ||
4869 | static void dump_ftp_epsv(StoreEntry *entry, const char *name, acl_access *ftp_epsv) | |
4870 | { | |
dfad5100 FC |
4871 | if (ftp_epsv) |
4872 | dump_SBufList(entry, ftp_epsv->treeDump(name, NULL)); | |
ddf5aa2b CT |
4873 | } |
4874 | ||
4875 | static void free_ftp_epsv(acl_access **ftp_epsv) | |
4876 | { | |
4877 | free_acl_access(ftp_epsv); | |
4878 | FtpEspvDeprecated = false; | |
4879 | } | |
4880 | ||
bde7a8ce CT |
4881 | static void |
4882 | parse_configuration_includes_quoted_values(bool *recognizeQuotedValues) | |
4883 | { | |
4884 | int val = 0; | |
4885 | parse_onoff(&val); | |
4886 | ||
4887 | // If quoted values is set to on then enable new strict mode parsing | |
4888 | if (val) { | |
4889 | ConfigParser::RecognizeQuotedValues = true; | |
4890 | ConfigParser::StrictMode = true; | |
4891 | } else { | |
4892 | ConfigParser::RecognizeQuotedValues = false; | |
4893 | ConfigParser::StrictMode = false; | |
4894 | } | |
4895 | } | |
4896 | ||
4897 | static void | |
4898 | dump_configuration_includes_quoted_values(StoreEntry *const entry, const char *const name, bool recognizeQuotedValues) | |
4899 | { | |
4900 | int val = ConfigParser::RecognizeQuotedValues ? 1 : 0; | |
4901 | dump_onoff(entry, name, val); | |
4902 | } | |
4903 | ||
4904 | static void | |
4905 | free_configuration_includes_quoted_values(bool *recognizeQuotedValues) | |
4906 | { | |
4907 | ConfigParser::RecognizeQuotedValues = false; | |
4908 | ConfigParser::StrictMode = false; | |
4909 | } |