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30a4f2a8 | 1 | /* |
b510f3a1 | 2 | * DEBUG: section 03 Configuration File Parsing |
30a4f2a8 | 3 | * AUTHOR: Harvest Derived |
4 | * | |
2b6662ba | 5 | * SQUID Web Proxy Cache http://www.squid-cache.org/ |
e25c139f | 6 | * ---------------------------------------------------------- |
30a4f2a8 | 7 | * |
2b6662ba | 8 | * Squid is the result of efforts by numerous individuals from |
9 | * the Internet community; see the CONTRIBUTORS file for full | |
10 | * details. Many organizations have provided support for Squid's | |
11 | * development; see the SPONSORS file for full details. Squid is | |
12 | * Copyrighted (C) 2001 by the Regents of the University of | |
13 | * California; see the COPYRIGHT file for full details. Squid | |
14 | * incorporates software developed and/or copyrighted by other | |
15 | * sources; see the CREDITS file for full details. | |
30a4f2a8 | 16 | * |
17 | * This program is free software; you can redistribute it and/or modify | |
18 | * it under the terms of the GNU General Public License as published by | |
19 | * the Free Software Foundation; either version 2 of the License, or | |
20 | * (at your option) any later version. | |
26ac0430 | 21 | * |
30a4f2a8 | 22 | * This program is distributed in the hope that it will be useful, |
23 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
25 | * GNU General Public License for more details. | |
26ac0430 | 26 | * |
30a4f2a8 | 27 | * You should have received a copy of the GNU General Public License |
28 | * along with this program; if not, write to the Free Software | |
cbdec147 | 29 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
e25c139f | 30 | * |
30a4f2a8 | 31 | */ |
cf5fd929 | 32 | |
582c2af2 | 33 | #include "squid.h" |
82b7abe3 | 34 | #include "acl/Acl.h" |
0dc8ffa5 | 35 | #include "acl/AclAddress.h" |
7f0b3324 | 36 | #include "acl/AclDenyInfoList.h" |
6be70545 | 37 | #include "acl/AclNameList.h" |
1328cfb7 | 38 | #include "acl/AclSizeLimit.h" |
82b7abe3 AJ |
39 | #include "acl/Gadgets.h" |
40 | #include "acl/MethodData.h" | |
6f58d7d7 | 41 | #include "acl/Tree.h" |
582c2af2 | 42 | #include "anyp/PortCfg.h" |
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" |
e8dca475 | 72 | #include "pconn.h" |
e35609f5 | 73 | #include "PeerDigest.h" |
e8dca475 | 74 | #include "PeerPoolMgr.h" |
8d9a8184 | 75 | #include "RefreshPattern.h" |
582c2af2 | 76 | #include "rfc1738.h" |
dfad5100 | 77 | #include "SBufList.h" |
4d5904f7 | 78 | #include "SquidConfig.h" |
f9b6ff6e | 79 | #include "SquidString.h" |
d9c7489e | 80 | #include "ssl/ProxyCerts.h" |
582c2af2 FC |
81 | #include "Store.h" |
82 | #include "StoreFileSystem.h" | |
582c2af2 | 83 | #include "SwapDir.h" |
4e540555 | 84 | #include "tools.h" |
602d9612 | 85 | #include "wordlist.h" |
b007d04d FC |
86 | /* wccp2 has its own conditional definitions */ |
87 | #include "wccp2.h" | |
82b7abe3 AJ |
88 | #if USE_ADAPTATION |
89 | #include "adaptation/Config.h" | |
90 | #endif | |
91 | #if ICAP_CLIENT | |
92 | #include "adaptation/icap/Config.h" | |
93 | #endif | |
94 | #if USE_ECAP | |
95 | #include "adaptation/ecap/Config.h" | |
96 | #endif | |
cb4f4424 | 97 | #if USE_OPENSSL |
95d2589c | 98 | #include "ssl/Config.h" |
602d9612 | 99 | #include "ssl/support.h" |
95d2589c | 100 | #endif |
2f1431ea | 101 | #if USE_AUTH |
2d2b0bb7 AR |
102 | #include "auth/Config.h" |
103 | #include "auth/Scheme.h" | |
2f1431ea | 104 | #endif |
82b7abe3 AJ |
105 | #if USE_SQUID_ESI |
106 | #include "esi/Parser.h" | |
107 | #endif | |
82b7abe3 AJ |
108 | #if SQUID_SNMP |
109 | #include "snmp.h" | |
110 | #endif | |
582c2af2 | 111 | |
52303a3d | 112 | #if HAVE_GLOB_H |
592a09dc | 113 | #include <glob.h> |
52303a3d | 114 | #endif |
425de4c8 | 115 | #include <limits> |
f4698e0b | 116 | #include <list> |
582c2af2 FC |
117 | #if HAVE_PWD_H |
118 | #include <pwd.h> | |
119 | #endif | |
120 | #if HAVE_GRP_H | |
121 | #include <grp.h> | |
122 | #endif | |
123 | #if HAVE_SYS_STAT_H | |
124 | #include <sys/stat.h> | |
125 | #endif | |
f4698e0b | 126 | |
cb4f4424 | 127 | #if USE_OPENSSL |
95d2589c CT |
128 | #include "ssl/gadgets.h" |
129 | #endif | |
130 | ||
62c7f90e | 131 | #if USE_ADAPTATION |
62c7f90e | 132 | static void parse_adaptation_service_set_type(); |
a22e6cd3 | 133 | static void parse_adaptation_service_chain_type(); |
62c7f90e | 134 | static void parse_adaptation_access_type(); |
62c7f90e AR |
135 | #endif |
136 | ||
3a69ddf3 | 137 | #if ICAP_CLIENT |
26cc52cb AR |
138 | static void parse_icap_service_type(Adaptation::Icap::Config *); |
139 | static void dump_icap_service_type(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
140 | static void free_icap_service_type(Adaptation::Icap::Config *); | |
c939dc70 AR |
141 | static void parse_icap_class_type(); |
142 | static void parse_icap_access_type(); | |
8277060a CT |
143 | |
144 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *); | |
145 | static void dump_icap_service_failure_limit(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
146 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *); | |
3a69ddf3 | 147 | #endif |
148 | ||
21a26d31 | 149 | #if USE_ECAP |
574b508c AR |
150 | static void parse_ecap_service_type(Adaptation::Ecap::Config *); |
151 | static void dump_ecap_service_type(StoreEntry *, const char *, const Adaptation::Ecap::Config &); | |
152 | static void free_ecap_service_type(Adaptation::Ecap::Config *); | |
21a26d31 AR |
153 | #endif |
154 | ||
6a9136ad FC |
155 | static peer_t parseNeighborType(const char *s); |
156 | ||
a3c6762c | 157 | CBDATA_TYPE(CachePeer); |
f5691f9c | 158 | |
fd0f51c4 | 159 | static const char *const T_MILLISECOND_STR = "millisecond"; |
8813e606 | 160 | static const char *const T_SECOND_STR = "second"; |
161 | static const char *const T_MINUTE_STR = "minute"; | |
162 | static const char *const T_HOUR_STR = "hour"; | |
163 | static const char *const T_DAY_STR = "day"; | |
164 | static const char *const T_WEEK_STR = "week"; | |
165 | static const char *const T_FORTNIGHT_STR = "fortnight"; | |
166 | static const char *const T_MONTH_STR = "month"; | |
167 | static const char *const T_YEAR_STR = "year"; | |
168 | static const char *const T_DECADE_STR = "decade"; | |
aa0a0c7c | 169 | |
9906e724 | 170 | static const char *const B_BYTES_STR = "bytes"; |
171 | static const char *const B_KBYTES_STR = "KB"; | |
172 | static const char *const B_MBYTES_STR = "MB"; | |
173 | static const char *const B_GBYTES_STR = "GB"; | |
174 | ||
4db43fab | 175 | static const char *const list_sep = ", \t\n\r"; |
b0e7d2d5 | 176 | |
87ddff6e FC |
177 | static void parse_access_log(CustomLog ** customlog_definitions); |
178 | static int check_null_access_log(CustomLog *customlog_definitions); | |
179 | static void dump_access_log(StoreEntry * entry, const char *name, CustomLog * definitions); | |
180 | static void free_access_log(CustomLog ** definitions); | |
fb0c2f17 | 181 | static bool setLogformat(CustomLog *cl, const char *name, const bool dieWhenMissing); |
7684c4b1 | 182 | |
f5b8bbc4 | 183 | static void configDoConfigure(void); |
8d9a8184 | 184 | static void parse_refreshpattern(RefreshPattern **); |
9b741834 CT |
185 | static uint64_t parseTimeUnits(const char *unit, bool allowMsec); |
186 | static void parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec); | |
f45dd259 | 187 | static void parse_u_short(unsigned short * var); |
f5b8bbc4 | 188 | static void parse_string(char **); |
f5b8bbc4 | 189 | static void default_all(void); |
190 | static void defaults_if_none(void); | |
10d914f6 | 191 | static void defaults_postscriptum(void); |
f5b8bbc4 | 192 | static int parse_line(char *); |
76f44481 | 193 | static void parse_obsolete(const char *); |
f5b8bbc4 | 194 | static void parseBytesLine(size_t * bptr, const char *units); |
cb4f4424 | 195 | #if USE_OPENSSL |
95d2589c CT |
196 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value); |
197 | #endif | |
e210930b | 198 | static void parseBytesLineSigned(ssize_t * bptr, const char *units); |
f5b8bbc4 | 199 | static size_t parseBytesUnits(const char *unit); |
f5b8bbc4 | 200 | static void free_all(void); |
94439e4e | 201 | void requirePathnameExists(const char *name, const char *path); |
ed7f5615 | 202 | static OBJH dump_config; |
626096be | 203 | #if USE_HTTP_VIOLATIONS |
3b07476b CT |
204 | static void free_HeaderManglers(HeaderManglers **pm); |
205 | static void dump_http_header_access(StoreEntry * entry, const char *name, const HeaderManglers *manglers); | |
206 | static void parse_http_header_access(HeaderManglers **manglers); | |
207 | #define free_http_header_access free_HeaderManglers | |
208 | static void dump_http_header_replace(StoreEntry * entry, const char *name, const HeaderManglers *manglers); | |
209 | static void parse_http_header_replace(HeaderManglers **manglers); | |
210 | #define free_http_header_replace free_HeaderManglers | |
9e8b2f1c | 211 | #endif |
f4698e0b CT |
212 | static void dump_HeaderWithAclList(StoreEntry * entry, const char *name, HeaderWithAclList *headers); |
213 | static void parse_HeaderWithAclList(HeaderWithAclList **header); | |
214 | static void free_HeaderWithAclList(HeaderWithAclList **header); | |
d7f4a0b7 CT |
215 | static void parse_note(Notes *); |
216 | static void dump_note(StoreEntry *, const char *, Notes &); | |
217 | static void free_note(Notes *); | |
7f0b3324 FC |
218 | static void parse_denyinfo(AclDenyInfoList ** var); |
219 | static void dump_denyinfo(StoreEntry * entry, const char *name, AclDenyInfoList * var); | |
220 | static void free_denyinfo(AclDenyInfoList ** var); | |
e1a88700 | 221 | |
0b0cfcf2 | 222 | #if USE_WCCPv2 |
b7ac5457 AJ |
223 | static void parse_IpAddress_list(Ip::Address_list **); |
224 | static void dump_IpAddress_list(StoreEntry *, const char *, const Ip::Address_list *); | |
225 | static void free_IpAddress_list(Ip::Address_list **); | |
0b0cfcf2 | 226 | #if CURRENTLY_UNUSED |
b7ac5457 | 227 | static int check_null_IpAddress_list(const Ip::Address_list *); |
3f38a55e | 228 | #endif /* CURRENTLY_UNUSED */ |
e1a88700 | 229 | #endif /* USE_WCCPv2 */ |
230 | ||
fa720bfb | 231 | static void parsePortCfg(AnyP::PortCfgPointer *, const char *protocol); |
65d448bc | 232 | #define parse_PortCfg(l) parsePortCfg((l), token) |
fa720bfb AJ |
233 | static void dump_PortCfg(StoreEntry *, const char *, const AnyP::PortCfgPointer &); |
234 | #define free_PortCfg(h) *(h)=NULL | |
e1a88700 | 235 | |
cb4f4424 | 236 | #if USE_OPENSSL |
aebe6888 CT |
237 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); |
238 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign); | |
239 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); | |
fb2178bb CT |
240 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); |
241 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt); | |
242 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); | |
caf3666d AR |
243 | static void parse_sslproxy_ssl_bump(acl_access **ssl_bump); |
244 | static void dump_sslproxy_ssl_bump(StoreEntry *entry, const char *name, acl_access *ssl_bump); | |
245 | static void free_sslproxy_ssl_bump(acl_access **ssl_bump); | |
cb4f4424 | 246 | #endif /* USE_OPENSSL */ |
e1a88700 | 247 | |
ddf5aa2b CT |
248 | static void parse_ftp_epsv(acl_access **ftp_epsv); |
249 | static void dump_ftp_epsv(StoreEntry *entry, const char *name, acl_access *ftp_epsv); | |
250 | static void free_ftp_epsv(acl_access **ftp_epsv); | |
e1a88700 | 251 | |
ef1955a5 | 252 | static void parse_b_size_t(size_t * var); |
47f6e231 | 253 | static void parse_b_int64_t(int64_t * var); |
270b86af | 254 | |
cfb88efb | 255 | static bool parseNamedIntList(const char *data, const String &name, std::vector<int> &list); |
96c2bb61 AR |
256 | |
257 | static void parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
258 | static void dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap); | |
259 | static void free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
260 | ||
cfcb6b30 | 261 | static int parseOneConfigFile(const char *file_name, unsigned int depth); |
262 | ||
bde7a8ce CT |
263 | static void parse_configuration_includes_quoted_values(bool *recognizeQuotedValues); |
264 | static void dump_configuration_includes_quoted_values(StoreEntry *const entry, const char *const name, bool recognizeQuotedValues); | |
265 | static void free_configuration_includes_quoted_values(bool *recognizeQuotedValues); | |
266 | ||
a385afc3 | 267 | /* |
268 | * LegacyParser is a parser for legacy code that uses the global | |
269 | * approach. This is static so that it is only exposed to cache_cf. | |
270 | * Other modules needing access to a ConfigParser should have it | |
271 | * provided to them in their parserFOO methods. | |
272 | */ | |
273 | static ConfigParser LegacyParser = ConfigParser(); | |
a9f20260 | 274 | |
0e4e0e7d | 275 | void |
0673c0ba | 276 | self_destruct(void) |
090089c4 | 277 | { |
a9f20260 | 278 | LegacyParser.destruct(); |
6b8e7481 | 279 | } |
280 | ||
76b9daa5 | 281 | static void |
282 | SetConfigFilename(char const *file_name, bool is_pipe) | |
283 | { | |
76b9daa5 | 284 | if (is_pipe) |
285 | cfg_filename = file_name + 1; | |
328a3f05 AJ |
286 | else |
287 | cfg_filename = file_name; | |
76b9daa5 | 288 | } |
289 | ||
130bff33 | 290 | static const char* |
291 | skip_ws(const char* s) | |
292 | { | |
293 | while (xisspace(*s)) | |
294 | ++s; | |
295 | ||
296 | return s; | |
297 | } | |
298 | ||
cfcb6b30 | 299 | static int |
300 | parseManyConfigFiles(char* files, int depth) | |
301 | { | |
302 | int error_count = 0; | |
d7ac36b9 | 303 | char* saveptr = NULL; |
52303a3d | 304 | #if HAVE_GLOB |
592a09dc | 305 | char *path; |
306 | glob_t globbuf; | |
307 | int i; | |
308 | memset(&globbuf, 0, sizeof(globbuf)); | |
309 | for (path = strwordtok(files, &saveptr); path; path = strwordtok(NULL, &saveptr)) { | |
26ac0430 AJ |
310 | if (glob(path, globbuf.gl_pathc ? GLOB_APPEND : 0, NULL, &globbuf) != 0) { |
311 | fatalf("Unable to find configuration file: %s: %s", | |
312 | path, xstrerror()); | |
313 | } | |
314 | } | |
a38ec4b1 | 315 | for (i = 0; i < (int)globbuf.gl_pathc; ++i) { |
26ac0430 | 316 | error_count += parseOneConfigFile(globbuf.gl_pathv[i], depth); |
cfcb6b30 | 317 | } |
592a09dc | 318 | globfree(&globbuf); |
52303a3d | 319 | #else |
320 | char* file = strwordtok(files, &saveptr); | |
321 | while (file != NULL) { | |
26ac0430 AJ |
322 | error_count += parseOneConfigFile(file, depth); |
323 | file = strwordtok(NULL, &saveptr); | |
52303a3d | 324 | } |
325 | #endif /* HAVE_GLOB */ | |
cfcb6b30 | 326 | return error_count; |
327 | } | |
328 | ||
d4a3e179 AR |
329 | static void |
330 | ReplaceSubstr(char*& str, int& len, unsigned substrIdx, unsigned substrLen, const char* newSubstr) | |
331 | { | |
332 | assert(str != NULL); | |
333 | assert(newSubstr != NULL); | |
334 | ||
335 | unsigned newSubstrLen = strlen(newSubstr); | |
336 | if (newSubstrLen > substrLen) | |
337 | str = (char*)realloc(str, len - substrLen + newSubstrLen + 1); | |
338 | ||
339 | // move tail part including zero | |
340 | memmove(str + substrIdx + newSubstrLen, str + substrIdx + substrLen, len - substrIdx - substrLen + 1); | |
341 | // copy new substring in place | |
342 | memcpy(str + substrIdx, newSubstr, newSubstrLen); | |
343 | ||
344 | len = strlen(str); | |
345 | } | |
346 | ||
347 | static void | |
348 | SubstituteMacro(char*& line, int& len, const char* macroName, const char* substStr) | |
349 | { | |
350 | assert(line != NULL); | |
351 | assert(macroName != NULL); | |
352 | assert(substStr != NULL); | |
353 | unsigned macroNameLen = strlen(macroName); | |
354 | while (const char* macroPos = strstr(line, macroName)) // we would replace all occurrences | |
355 | ReplaceSubstr(line, len, macroPos - line, macroNameLen, substStr); | |
356 | } | |
357 | ||
358 | static void | |
359 | ProcessMacros(char*& line, int& len) | |
360 | { | |
d5f21615 | 361 | SubstituteMacro(line, len, "${service_name}", service_name.c_str()); |
9de6c973 | 362 | SubstituteMacro(line, len, "${process_name}", TheKidName); |
d4a3e179 AR |
363 | SubstituteMacro(line, len, "${process_number}", xitoa(KidIdentifier)); |
364 | } | |
365 | ||
a7ea9b13 AR |
366 | static void |
367 | trim_trailing_ws(char* str) | |
368 | { | |
369 | assert(str != NULL); | |
370 | unsigned i = strlen(str); | |
371 | while ((i > 0) && xisspace(str[i - 1])) | |
372 | --i; | |
373 | str[i] = '\0'; | |
374 | } | |
375 | ||
376 | static const char* | |
377 | FindStatement(const char* line, const char* statement) | |
378 | { | |
379 | assert(line != NULL); | |
380 | assert(statement != NULL); | |
381 | ||
382 | const char* str = skip_ws(line); | |
383 | unsigned len = strlen(statement); | |
384 | if (strncmp(str, statement, len) == 0) { | |
385 | str += len; | |
386 | if (*str == '\0') | |
387 | return str; | |
388 | else if (xisspace(*str)) | |
389 | return skip_ws(str); | |
390 | } | |
391 | ||
392 | return NULL; | |
393 | } | |
394 | ||
395 | static bool | |
396 | StrToInt(const char* str, long& number) | |
397 | { | |
398 | assert(str != NULL); | |
399 | ||
400 | char* end; | |
401 | number = strtol(str, &end, 0); | |
402 | ||
403 | return (end != str) && (*end == '\0'); // returns true if string contains nothing except number | |
404 | } | |
405 | ||
406 | static bool | |
407 | EvalBoolExpr(const char* expr) | |
408 | { | |
409 | assert(expr != NULL); | |
410 | if (strcmp(expr, "true") == 0) { | |
411 | return true; | |
412 | } else if (strcmp(expr, "false") == 0) { | |
413 | return false; | |
414 | } else if (const char* equation = strchr(expr, '=')) { | |
415 | const char* rvalue = skip_ws(equation + 1); | |
416 | char* lvalue = (char*)xmalloc(equation - expr + 1); | |
417 | xstrncpy(lvalue, expr, equation - expr + 1); | |
418 | trim_trailing_ws(lvalue); | |
419 | ||
420 | long number1; | |
421 | if (!StrToInt(lvalue, number1)) | |
422 | fatalf("String is not a integer number: '%s'\n", lvalue); | |
423 | long number2; | |
424 | if (!StrToInt(rvalue, number2)) | |
425 | fatalf("String is not a integer number: '%s'\n", rvalue); | |
426 | ||
427 | xfree(lvalue); | |
428 | return number1 == number2; | |
429 | } | |
430 | fatalf("Unable to evaluate expression '%s'\n", expr); | |
431 | return false; // this place cannot be reached | |
432 | } | |
433 | ||
cfcb6b30 | 434 | static int |
435 | parseOneConfigFile(const char *file_name, unsigned int depth) | |
2546fcb3 | 436 | { |
270b86af | 437 | FILE *fp = NULL; |
cfcb6b30 | 438 | const char *orig_cfg_filename = cfg_filename; |
439 | const int orig_config_lineno = config_lineno; | |
270b86af | 440 | char *token = NULL; |
81c161d0 | 441 | char *tmp_line = NULL; |
442 | int tmp_line_len = 0; | |
e13ee7ad | 443 | int err_count = 0; |
1741cbad | 444 | int is_pipe = 0; |
cfcb6b30 | 445 | |
e0236918 | 446 | debugs(3, DBG_IMPORTANT, "Processing Configuration File: " << file_name << " (depth " << depth << ")"); |
cfcb6b30 | 447 | if (depth > 16) { |
448 | fatalf("WARNING: can't include %s: includes are nested too deeply (>16)!\n", file_name); | |
449 | return 1; | |
450 | } | |
62e76326 | 451 | |
1741cbad | 452 | if (file_name[0] == '!' || file_name[0] == '|') { |
62e76326 | 453 | fp = popen(file_name + 1, "r"); |
454 | is_pipe = 1; | |
1741cbad | 455 | } else { |
62e76326 | 456 | fp = fopen(file_name, "r"); |
1741cbad | 457 | } |
62e76326 | 458 | |
1741cbad | 459 | if (fp == NULL) |
cfcb6b30 | 460 | fatalf("Unable to open configuration file: %s: %s", file_name, xstrerror()); |
62e76326 | 461 | |
be266cb2 | 462 | #if _SQUID_WINDOWS_ |
c4aefe96 | 463 | setmode(fileno(fp), O_TEXT); |
464 | #endif | |
62e76326 | 465 | |
76b9daa5 | 466 | SetConfigFilename(file_name, bool(is_pipe)); |
62e76326 | 467 | |
270b86af | 468 | memset(config_input_line, '\0', BUFSIZ); |
62e76326 | 469 | |
270b86af | 470 | config_lineno = 0; |
62e76326 | 471 | |
cfb88efb | 472 | std::vector<bool> if_states; |
270b86af | 473 | while (fgets(config_input_line, BUFSIZ, fp)) { |
a38ec4b1 | 474 | ++config_lineno; |
62e76326 | 475 | |
476 | if ((token = strchr(config_input_line, '\n'))) | |
477 | *token = '\0'; | |
478 | ||
d866e2ad | 479 | if ((token = strchr(config_input_line, '\r'))) |
480 | *token = '\0'; | |
481 | ||
f068973f AJ |
482 | // strip any prefix whitespace off the line. |
483 | const char *p = skip_ws(config_input_line); | |
484 | if (config_input_line != p) | |
485 | memmove(config_input_line, p, strlen(p)+1); | |
486 | ||
62e76326 | 487 | if (strncmp(config_input_line, "#line ", 6) == 0) { |
488 | static char new_file_name[1024]; | |
489 | static char *file; | |
490 | static char new_lineno; | |
491 | token = config_input_line + 6; | |
492 | new_lineno = strtol(token, &file, 0) - 1; | |
493 | ||
494 | if (file == token) | |
495 | continue; /* Not a valid #line directive, may be a comment */ | |
496 | ||
e4755e29 | 497 | while (*file && xisspace((unsigned char) *file)) |
a38ec4b1 | 498 | ++file; |
62e76326 | 499 | |
500 | if (*file) { | |
501 | if (*file != '"') | |
502 | continue; /* Not a valid #line directive, may be a comment */ | |
503 | ||
504 | xstrncpy(new_file_name, file + 1, sizeof(new_file_name)); | |
505 | ||
506 | if ((token = strchr(new_file_name, '"'))) | |
507 | *token = '\0'; | |
508 | ||
328a3f05 | 509 | SetConfigFilename(new_file_name, false); |
62e76326 | 510 | } |
511 | ||
512 | config_lineno = new_lineno; | |
513 | } | |
514 | ||
515 | if (config_input_line[0] == '#') | |
516 | continue; | |
517 | ||
518 | if (config_input_line[0] == '\0') | |
519 | continue; | |
520 | ||
130bff33 | 521 | const char* append = tmp_line_len ? skip_ws(config_input_line) : config_input_line; |
522 | ||
523 | size_t append_len = strlen(append); | |
62e76326 | 524 | |
130bff33 | 525 | tmp_line = (char*)xrealloc(tmp_line, tmp_line_len + append_len + 1); |
81c161d0 | 526 | |
130bff33 | 527 | strcpy(tmp_line + tmp_line_len, append); |
81c161d0 | 528 | |
130bff33 | 529 | tmp_line_len += append_len; |
81c161d0 | 530 | |
531 | if (tmp_line[tmp_line_len-1] == '\\') { | |
bf8fe701 | 532 | debugs(3, 5, "parseConfigFile: tmp_line='" << tmp_line << "'"); |
81c161d0 | 533 | tmp_line[--tmp_line_len] = '\0'; |
534 | continue; | |
535 | } | |
536 | ||
a7ea9b13 | 537 | trim_trailing_ws(tmp_line); |
d4a3e179 | 538 | ProcessMacros(tmp_line, tmp_line_len); |
dad047ab | 539 | debugs(3, (opt_parse_cfg_only?1:5), "Processing: " << tmp_line); |
62e76326 | 540 | |
a7ea9b13 AR |
541 | if (const char* expr = FindStatement(tmp_line, "if")) { |
542 | if_states.push_back(EvalBoolExpr(expr)); // store last if-statement meaning | |
543 | } else if (FindStatement(tmp_line, "endif")) { | |
544 | if (!if_states.empty()) | |
545 | if_states.pop_back(); // remove last if-statement meaning | |
546 | else | |
547 | fatalf("'endif' without 'if'\n"); | |
548 | } else if (FindStatement(tmp_line, "else")) { | |
549 | if (!if_states.empty()) | |
550 | if_states.back() = !if_states.back(); | |
551 | else | |
552 | fatalf("'else' without 'if'\n"); | |
553 | } else if (if_states.empty() || if_states.back()) { // test last if-statement meaning if present | |
554 | /* Handle includes here */ | |
555 | if (tmp_line_len >= 9 && strncmp(tmp_line, "include", 7) == 0 && xisspace(tmp_line[7])) { | |
556 | err_count += parseManyConfigFiles(tmp_line + 8, depth + 1); | |
557 | } else if (!parse_line(tmp_line)) { | |
fa84c01d | 558 | debugs(3, DBG_CRITICAL, HERE << cfg_filename << ":" << config_lineno << " unrecognized: '" << tmp_line << "'"); |
a38ec4b1 | 559 | ++err_count; |
a7ea9b13 | 560 | } |
26ac0430 | 561 | } |
62e76326 | 562 | |
563 | safe_free(tmp_line); | |
81c161d0 | 564 | tmp_line_len = 0; |
565 | ||
270b86af | 566 | } |
a7ea9b13 AR |
567 | if (!if_states.empty()) |
568 | fatalf("if-statement without 'endif'\n"); | |
62e76326 | 569 | |
1741cbad | 570 | if (is_pipe) { |
62e76326 | 571 | int ret = pclose(fp); |
572 | ||
573 | if (ret != 0) | |
574 | fatalf("parseConfigFile: '%s' failed with exit code %d\n", file_name, ret); | |
1741cbad | 575 | } else { |
62e76326 | 576 | fclose(fp); |
1741cbad | 577 | } |
62e76326 | 578 | |
328a3f05 | 579 | SetConfigFilename(orig_cfg_filename, false); |
cfcb6b30 | 580 | config_lineno = orig_config_lineno; |
581 | ||
5c6dae44 | 582 | xfree(tmp_line); |
cfcb6b30 | 583 | return err_count; |
584 | } | |
585 | ||
586 | int | |
dd9b1081 | 587 | parseConfigFile(const char *file_name) |
cfcb6b30 | 588 | { |
589 | int err_count = 0; | |
590 | ||
5817ee13 AJ |
591 | debugs(5, 4, HERE); |
592 | ||
cfcb6b30 | 593 | configFreeMemory(); |
594 | ||
5491c11e | 595 | ACLMethodData::ThePurgeCount = 0; |
cfcb6b30 | 596 | default_all(); |
597 | ||
598 | err_count = parseOneConfigFile(file_name, 0); | |
599 | ||
f0b19334 | 600 | defaults_if_none(); |
f9ad0106 | 601 | |
10d914f6 CT |
602 | defaults_postscriptum(); |
603 | ||
9c46ca97 | 604 | /* |
605 | * We must call configDoConfigure() before leave_suid() because | |
606 | * configDoConfigure() is where we turn username strings into | |
607 | * uid values. | |
608 | */ | |
609 | configDoConfigure(); | |
610 | ||
f9ad0106 | 611 | if (!Config.chroot_dir) { |
612 | leave_suid(); | |
c642c141 | 613 | setUmask(Config.umask); |
62493678 | 614 | _db_init(Debug::cache_log, Debug::debugOptions); |
f9ad0106 | 615 | enter_suid(); |
616 | } | |
617 | ||
478c4f2f | 618 | if (opt_send_signal == -1) { |
8822ebee | 619 | Mgr::RegisterAction("config", |
d9fc6862 A |
620 | "Current Squid Configuration", |
621 | dump_config, | |
622 | 1, 1); | |
478c4f2f | 623 | } |
624 | ||
e13ee7ad | 625 | return err_count; |
f0b19334 | 626 | } |
270b86af | 627 | |
f0b19334 | 628 | static void |
629 | configDoConfigure(void) | |
630 | { | |
f0b19334 | 631 | memset(&Config2, '\0', sizeof(SquidConfig2)); |
7021844c | 632 | /* init memory as early as possible */ |
633 | memConfigure(); | |
270b86af | 634 | /* Sanity checks */ |
62e76326 | 635 | |
b69575d6 | 636 | Config.cacheSwap.n_strands = 0; // no diskers by default |
7895fa18 AJ |
637 | if (Config.cacheSwap.swapDirs == NULL) { |
638 | /* Memory-only cache probably in effect. */ | |
639 | /* turn off the cache rebuild delays... */ | |
640 | StoreController::store_dirs_rebuilding = 0; | |
3b581957 DK |
641 | } else if (InDaemonMode()) { // no diskers in non-daemon mode |
642 | for (int i = 0; i < Config.cacheSwap.n_configured; ++i) { | |
643 | const RefCount<SwapDir> sd = Config.cacheSwap.swapDirs[i]; | |
644 | if (sd->needsDiskStrand()) | |
645 | sd->disker = Config.workers + (++Config.cacheSwap.n_strands); | |
646 | } | |
7895fa18 AJ |
647 | } |
648 | ||
47df1aa7 AJ |
649 | if (Debug::rotateNumber < 0) { |
650 | Debug::rotateNumber = Config.Log.rotateNumber; | |
651 | } | |
652 | ||
5aecb102 | 653 | #if SIZEOF_OFF_T <= 4 |
654 | if (Config.Store.maxObjectSize > 0x7FFF0000) { | |
fa84c01d | 655 | debugs(3, DBG_CRITICAL, "WARNING: This Squid binary can not handle files larger than 2GB. Limiting maximum_object_size to just below 2GB"); |
26ac0430 | 656 | Config.Store.maxObjectSize = 0x7FFF0000; |
5aecb102 | 657 | } |
658 | #endif | |
62e76326 | 659 | |
84f42bac | 660 | if (Config.Announce.period > 0) { |
62e76326 | 661 | Config.onoff.announce = 1; |
9376d64c | 662 | } else { |
62e76326 | 663 | Config.Announce.period = 86400 * 365; /* one year */ |
664 | Config.onoff.announce = 0; | |
270b86af | 665 | } |
62e76326 | 666 | |
d3caee79 | 667 | if (Config.onoff.httpd_suppress_version_string) |
668 | visible_appname_string = (char *)appname_string; | |
669 | else | |
7dbca7a4 | 670 | visible_appname_string = (char const *)APP_FULLNAME; |
d3caee79 | 671 | |
270b86af | 672 | if (Config.Program.redirect) { |
48d54e4d AJ |
673 | if (Config.redirectChildren.n_max < 1) { |
674 | Config.redirectChildren.n_max = 0; | |
62e76326 | 675 | wordlistDestroy(&Config.Program.redirect); |
676 | } | |
fea2e6e0 | 677 | } |
62e76326 | 678 | |
a8a0b1c2 EC |
679 | if (Config.Program.store_id) { |
680 | if (Config.storeIdChildren.n_max < 1) { | |
681 | Config.storeIdChildren.n_max = 0; | |
682 | wordlistDestroy(&Config.Program.store_id); | |
683 | } | |
684 | } | |
685 | ||
f1dc9b30 | 686 | if (Config.appendDomain) |
62e76326 | 687 | if (*Config.appendDomain != '.') |
688 | fatal("append_domain must begin with a '.'"); | |
689 | ||
270b86af | 690 | if (Config.errHtmlText == NULL) |
62e76326 | 691 | Config.errHtmlText = xstrdup(null_string); |
692 | ||
1b7fae06 AJ |
693 | #if !HAVE_SETRLIMIT || !defined(RLIMIT_NOFILE) |
694 | if (Config.max_filedescriptors > 0) { | |
3a9087af | 695 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors disabled. Operating System setrlimit(RLIMIT_NOFILE) is missing."); |
1b7fae06 AJ |
696 | } |
697 | #elif USE_SELECT || USE_SELECT_WIN32 | |
698 | if (Config.max_filedescriptors > FD_SETSIZE) { | |
3a9087af | 699 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors limited to " << FD_SETSIZE << " by select() algorithm."); |
1b7fae06 AJ |
700 | } |
701 | #endif | |
702 | ||
270b86af | 703 | storeConfigure(); |
62e76326 | 704 | |
52f772de | 705 | snprintf(ThisCache, sizeof(ThisCache), "%s (%s)", |
62e76326 | 706 | uniqueHostname(), |
d3caee79 | 707 | visible_appname_string); |
fbdba7c4 | 708 | |
38a6c74e | 709 | /* |
710 | * the extra space is for loop detection in client_side.c -- we search | |
711 | * for substrings in the Via header. | |
712 | */ | |
52f772de | 713 | snprintf(ThisCache2, sizeof(ThisCache), " %s (%s)", |
62e76326 | 714 | uniqueHostname(), |
d3caee79 | 715 | visible_appname_string); |
62e76326 | 716 | |
b2b40d8c AJ |
717 | /* Use visible_hostname as default surrogate_id */ |
718 | if (!Config.Accel.surrogate_id) { | |
719 | const char *t = getMyHostname(); | |
720 | Config.Accel.surrogate_id = xstrdup( (t?t:"unset-id") ); | |
721 | } | |
722 | ||
270b86af | 723 | if (!Config.udpMaxHitObjsz || Config.udpMaxHitObjsz > SQUID_UDP_SO_SNDBUF) |
62e76326 | 724 | Config.udpMaxHitObjsz = SQUID_UDP_SO_SNDBUF; |
725 | ||
270b86af | 726 | if (Config.appendDomain) |
62e76326 | 727 | Config.appendDomainLen = strlen(Config.appendDomain); |
270b86af | 728 | else |
62e76326 | 729 | Config.appendDomainLen = 0; |
730 | ||
31ef19cd AJ |
731 | if (Config.connect_retries > 10) { |
732 | debugs(0,DBG_CRITICAL, "WARNING: connect_retries cannot be larger than 10. Resetting to 10."); | |
733 | Config.connect_retries = 10; | |
5210854d | 734 | } |
62e76326 | 735 | |
f0b19334 | 736 | requirePathnameExists("MIME Config Table", Config.mimeTablePathname); |
a3d0a19d | 737 | #if USE_UNLINKD |
62e76326 | 738 | |
f0b19334 | 739 | requirePathnameExists("unlinkd_program", Config.Program.unlinkd); |
a3d0a19d | 740 | #endif |
82b7abe3 | 741 | requirePathnameExists("logfile_daemon", Log::TheConfig.logfile_daemon); |
f0b19334 | 742 | if (Config.Program.redirect) |
62e76326 | 743 | requirePathnameExists("redirect_program", Config.Program.redirect->key); |
744 | ||
a8a0b1c2 EC |
745 | if (Config.Program.store_id) |
746 | requirePathnameExists("store_id_program", Config.Program.store_id->key); | |
747 | ||
f0b19334 | 748 | requirePathnameExists("Icon Directory", Config.icons.directory); |
62e76326 | 749 | |
26ac0430 | 750 | if (Config.errorDirectory) |
43000484 | 751 | requirePathnameExists("Error Directory", Config.errorDirectory); |
62e76326 | 752 | |
626096be | 753 | #if USE_HTTP_VIOLATIONS |
62e76326 | 754 | |
9f60cfdf | 755 | { |
8d9a8184 | 756 | const RefreshPattern *R; |
62e76326 | 757 | |
26ac0430 | 758 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 759 | if (!R->flags.override_expire) |
760 | continue; | |
761 | ||
e0236918 | 762 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'override-expire' in 'refresh_pattern' violates HTTP"); |
62e76326 | 763 | |
764 | break; | |
765 | } | |
766 | ||
26ac0430 | 767 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 768 | if (!R->flags.override_lastmod) |
769 | continue; | |
770 | ||
e0236918 | 771 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'override-lastmod' in 'refresh_pattern' violates HTTP"); |
62e76326 | 772 | |
773 | break; | |
774 | } | |
775 | ||
26ac0430 | 776 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 777 | if (!R->flags.reload_into_ims) |
778 | continue; | |
779 | ||
e0236918 | 780 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'reload-into-ims' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 781 | |
782 | break; | |
783 | } | |
784 | ||
26ac0430 | 785 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 786 | if (!R->flags.ignore_reload) |
787 | continue; | |
788 | ||
e0236918 | 789 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-reload' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 790 | |
791 | break; | |
792 | } | |
793 | ||
26ac0430 | 794 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 795 | if (!R->flags.ignore_no_store) |
796 | continue; | |
797 | ||
e0236918 | 798 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-no-store' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 799 | |
800 | break; | |
801 | } | |
802 | ||
4ca08219 | 803 | for (R = Config.Refresh; R; R = R->next) { |
04f7fd38 AJ |
804 | if (!R->flags.ignore_must_revalidate) |
805 | continue; | |
e0236918 | 806 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-must-revalidate' in 'refresh_pattern' violates HTTP"); |
04f7fd38 | 807 | break; |
4ca08219 AJ |
808 | } |
809 | ||
26ac0430 | 810 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 811 | if (!R->flags.ignore_private) |
812 | continue; | |
813 | ||
e0236918 | 814 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-private' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 815 | |
816 | break; | |
817 | } | |
818 | ||
26ac0430 | 819 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 820 | if (!R->flags.ignore_auth) |
821 | continue; | |
822 | ||
e0236918 | 823 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-auth' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 824 | |
825 | break; | |
826 | } | |
827 | ||
9f60cfdf | 828 | } |
c2f5c744 | 829 | #endif |
626096be | 830 | #if !USE_HTTP_VIOLATIONS |
c2f5c744 | 831 | Config.onoff.via = 1; |
832 | #else | |
62e76326 | 833 | |
c2f5c744 | 834 | if (!Config.onoff.via) |
e0236918 | 835 | debugs(22, DBG_IMPORTANT, "WARNING: HTTP requires the use of Via"); |
62e76326 | 836 | |
9f60cfdf | 837 | #endif |
62e76326 | 838 | |
5491c11e AR |
839 | // we enable runtime PURGE checks if there is at least one PURGE method ACL |
840 | // TODO: replace with a dedicated "purge" ACL option? | |
3d9019c7 | 841 | Config2.onoff.enable_purge = (ACLMethodData::ThePurgeCount > 0); |
62e76326 | 842 | |
3b07476b | 843 | Config2.onoff.mangle_request_headers = (Config.request_header_access != NULL); |
5967c0bf | 844 | |
8749fa47 | 845 | if (geteuid() == 0) { |
62e76326 | 846 | if (NULL != Config.effectiveUser) { |
847 | ||
848 | struct passwd *pwd = getpwnam(Config.effectiveUser); | |
849 | ||
5ad8d199 | 850 | if (NULL == pwd) { |
62e76326 | 851 | /* |
852 | * Andres Kroonmaa <andre@online.ee>: | |
853 | * Some getpwnam() implementations (Solaris?) require | |
854 | * an available FD < 256 for opening a FILE* to the | |
855 | * passwd file. | |
856 | * DW: | |
857 | * This should be safe at startup, but might still fail | |
858 | * during reconfigure. | |
859 | */ | |
860 | fatalf("getpwnam failed to find userid for effective user '%s'", | |
861 | Config.effectiveUser); | |
5ad8d199 | 862 | return; |
863 | } | |
62e76326 | 864 | |
865 | Config2.effectiveUserID = pwd->pw_uid; | |
866 | ||
867 | Config2.effectiveGroupID = pwd->pw_gid; | |
08ac5ea7 | 868 | |
cff61cb8 | 869 | #if HAVE_PUTENV |
cff61cb8 | 870 | if (pwd->pw_dir && *pwd->pw_dir) { |
96b9d962 AR |
871 | // putenv() leaks by design; avoid leaks when nothing changes |
872 | static SBuf lastDir; | |
873 | if (lastDir.isEmpty() || !lastDir.cmp(pwd->pw_dir)) { | |
874 | lastDir = pwd->pw_dir; | |
875 | int len = strlen(pwd->pw_dir) + 6; | |
876 | char *env_str = (char *)xcalloc(len, 1); | |
877 | snprintf(env_str, len, "HOME=%s", pwd->pw_dir); | |
878 | putenv(env_str); | |
879 | } | |
cff61cb8 | 880 | } |
cff61cb8 | 881 | #endif |
62e76326 | 882 | } |
8749fa47 | 883 | } else { |
62e76326 | 884 | Config2.effectiveUserID = geteuid(); |
885 | Config2.effectiveGroupID = getegid(); | |
d20b1cd0 | 886 | } |
62e76326 | 887 | |
d20b1cd0 | 888 | if (NULL != Config.effectiveGroup) { |
62e76326 | 889 | |
890 | struct group *grp = getgrnam(Config.effectiveGroup); | |
891 | ||
5ad8d199 | 892 | if (NULL == grp) { |
62e76326 | 893 | fatalf("getgrnam failed to find groupid for effective group '%s'", |
894 | Config.effectiveGroup); | |
5ad8d199 | 895 | return; |
896 | } | |
62e76326 | 897 | |
898 | Config2.effectiveGroupID = grp->gr_gid; | |
d20b1cd0 | 899 | } |
62e76326 | 900 | |
cb4f4424 | 901 | #if USE_OPENSSL |
62e76326 | 902 | |
e0236918 | 903 | debugs(3, DBG_IMPORTANT, "Initializing https proxy context"); |
f9ad0106 | 904 | |
a82a4fe4 | 905 | 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 | 906 | |
a3c6762c | 907 | for (CachePeer *p = Config.peers; p != NULL; p = p->next) { |
04401ab0 | 908 | if (p->use_ssl) { |
e0236918 | 909 | debugs(3, DBG_IMPORTANT, "Initializing cache_peer " << p->name << " SSL context"); |
04401ab0 | 910 | p->sslContext = sslCreateClientContext(p->sslcert, p->sslkey, p->sslversion, p->sslcipher, p->ssloptions, p->sslflags, p->sslcafile, p->sslcapath, p->sslcrlfile); |
f9ad0106 | 911 | } |
04401ab0 | 912 | } |
f9ad0106 | 913 | |
fa720bfb | 914 | for (AnyP::PortCfgPointer s = HttpPortList; s != NULL; s = s->next) { |
6a25a046 | 915 | if (!s->flags.tunnelSslBumping) |
04401ab0 | 916 | continue; |
154dc884 | 917 | |
e0236918 | 918 | debugs(3, DBG_IMPORTANT, "Initializing http_port " << s->s << " SSL context"); |
5ae65581 | 919 | s->configureSslServerContext(); |
04401ab0 | 920 | } |
f9ad0106 | 921 | |
fa720bfb | 922 | for (AnyP::PortCfgPointer s = HttpsPortList; s != NULL; s = s->next) { |
e0236918 | 923 | debugs(3, DBG_IMPORTANT, "Initializing https_port " << s->s << " SSL context"); |
5ae65581 | 924 | s->configureSslServerContext(); |
04401ab0 | 925 | } |
f9ad0106 | 926 | |
a7ad6e4e | 927 | #endif |
1f771fed AJ |
928 | |
929 | // prevent infinite fetch loops in the request parser | |
930 | // due to buffer full but not enough data recived to finish parse | |
931 | if (Config.maxRequestBufferSize <= Config.maxRequestHeaderSize) { | |
d0bbf50e | 932 | fatalf("Client request buffer of %u bytes cannot hold a request with %u bytes of headers." \ |
1f771fed | 933 | " Change client_request_buffer_max or request_header_max_size limits.", |
d0bbf50e | 934 | (uint32_t)Config.maxRequestBufferSize, (uint32_t)Config.maxRequestHeaderSize); |
1f771fed | 935 | } |
a0e23afd | 936 | |
079a8480 AJ |
937 | /* |
938 | * Disable client side request pipelining if client_persistent_connections OFF. | |
939 | * Waste of resources queueing any pipelined requests when the first will close the connection. | |
940 | */ | |
941 | if (Config.pipeline_max_prefetch > 0 && !Config.onoff.client_pconns) { | |
942 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: pipeline_prefetch " << Config.pipeline_max_prefetch << | |
cba78478 | 943 | " requires client_persistent_connections ON. Forced pipeline_prefetch 0."); |
079a8480 AJ |
944 | Config.pipeline_max_prefetch = 0; |
945 | } | |
946 | ||
2f1431ea | 947 | #if USE_AUTH |
a0e23afd AJ |
948 | /* |
949 | * disable client side request pipelining. There is a race with | |
950 | * Negotiate and NTLM when the client sends a second request on an | |
951 | * connection before the authenticate challenge is sent. With | |
952 | * pipelining OFF, the client may fail to authenticate, but squid's | |
953 | * state will be preserved. | |
954 | */ | |
079a8480 | 955 | if (Config.pipeline_max_prefetch > 0) { |
9f3d2b2e AJ |
956 | Auth::Config *nego = Auth::Config::Find("Negotiate"); |
957 | Auth::Config *ntlm = Auth::Config::Find("NTLM"); | |
a0e23afd | 958 | if ((nego && nego->active()) || (ntlm && ntlm->active())) { |
079a8480 AJ |
959 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: pipeline_prefetch breaks NTLM and Negotiate authentication. Forced pipeline_prefetch 0."); |
960 | Config.pipeline_max_prefetch = 0; | |
a0e23afd AJ |
961 | } |
962 | } | |
2f1431ea | 963 | #endif |
090089c4 | 964 | } |
965 | ||
76f44481 AJ |
966 | /** Parse a line containing an obsolete directive. |
967 | * To upgrade it where possible instead of just "Bungled config" for | |
968 | * directives which cannot be marked as simply aliases of the some name. | |
969 | * For example if the parameter order and content has changed. | |
970 | * Or if the directive has been completely removed. | |
971 | */ | |
972 | void | |
973 | parse_obsolete(const char *name) | |
974 | { | |
975 | // Directives which have been radically changed rather than removed | |
976 | if (!strcmp(name, "url_rewrite_concurrency")) { | |
254d8ef1 AJ |
977 | int cval; |
978 | parse_int(&cval); | |
76f44481 | 979 | debugs(3, DBG_CRITICAL, "WARNING: url_rewrite_concurrency upgrade overriding url_rewrite_children settings."); |
254d8ef1 | 980 | Config.redirectChildren.concurrency = cval; |
76f44481 | 981 | } |
8ebad780 CT |
982 | |
983 | if (!strcmp(name, "log_access")) | |
984 | self_destruct(); | |
985 | ||
986 | if (!strcmp(name, "log_icap")) | |
987 | self_destruct(); | |
96598f93 AJ |
988 | |
989 | if (!strcmp(name, "ignore_ims_on_miss")) { | |
990 | // the replacement directive cache_revalidate_on_miss has opposite meanings for ON/OFF value | |
991 | // than the 2.7 directive. We need to parse and invert the configured value. | |
992 | int temp = 0; | |
993 | parse_onoff(&temp); | |
994 | Config.onoff.cache_miss_revalidate = !temp; | |
995 | } | |
76f44481 AJ |
996 | } |
997 | ||
270b86af | 998 | /* Parse a time specification from the config file. Store the |
f1dc9b30 | 999 | * result in 'tptr', after converting it to 'units' */ |
8203a132 | 1000 | static void |
9b741834 | 1001 | parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec) |
090089c4 | 1002 | { |
1003 | char *token; | |
270b86af | 1004 | double d; |
fd0f51c4 CT |
1005 | time_msec_t m; |
1006 | time_msec_t u; | |
62e76326 | 1007 | |
9b741834 | 1008 | if ((u = parseTimeUnits(units, allowMsec)) == 0) |
62e76326 | 1009 | self_destruct(); |
1010 | ||
2eceb328 | 1011 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 1012 | self_destruct(); |
1013 | ||
5c20d6fa | 1014 | d = xatof(token); |
62e76326 | 1015 | |
270b86af | 1016 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1017 | |
10738561 | 1018 | if (0 == d) |
62e76326 | 1019 | (void) 0; |
2eceb328 | 1020 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1021 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1022 | config_input_line << "', assuming " << |
1023 | d << " " << units ); | |
9b741834 | 1024 | else if ((m = parseTimeUnits(token, allowMsec)) == 0) |
62e76326 | 1025 | self_destruct(); |
1026 | ||
fd0f51c4 | 1027 | *tptr = static_cast<time_msec_t>(m * d); |
54a063a2 TX |
1028 | |
1029 | if (static_cast<double>(*tptr) * 2 != m * d * 2) { | |
1030 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1031 | d << " " << token << ": integer overflow (time_msec_t)."); | |
1032 | self_destruct(); | |
1033 | } | |
090089c4 | 1034 | } |
1035 | ||
fd0f51c4 | 1036 | static uint64_t |
9b741834 | 1037 | parseTimeUnits(const char *unit, bool allowMsec) |
270b86af | 1038 | { |
9b741834 | 1039 | if (allowMsec && !strncasecmp(unit, T_MILLISECOND_STR, strlen(T_MILLISECOND_STR))) |
62e76326 | 1040 | return 1; |
1041 | ||
fd0f51c4 CT |
1042 | if (!strncasecmp(unit, T_SECOND_STR, strlen(T_SECOND_STR))) |
1043 | return 1000; | |
1044 | ||
270b86af | 1045 | if (!strncasecmp(unit, T_MINUTE_STR, strlen(T_MINUTE_STR))) |
fd0f51c4 | 1046 | return 60 * 1000; |
62e76326 | 1047 | |
270b86af | 1048 | if (!strncasecmp(unit, T_HOUR_STR, strlen(T_HOUR_STR))) |
fd0f51c4 | 1049 | return 3600 * 1000; |
62e76326 | 1050 | |
270b86af | 1051 | if (!strncasecmp(unit, T_DAY_STR, strlen(T_DAY_STR))) |
fd0f51c4 | 1052 | return 86400 * 1000; |
62e76326 | 1053 | |
270b86af | 1054 | if (!strncasecmp(unit, T_WEEK_STR, strlen(T_WEEK_STR))) |
fd0f51c4 | 1055 | return 86400 * 7 * 1000; |
62e76326 | 1056 | |
270b86af | 1057 | if (!strncasecmp(unit, T_FORTNIGHT_STR, strlen(T_FORTNIGHT_STR))) |
fd0f51c4 | 1058 | return 86400 * 14 * 1000; |
62e76326 | 1059 | |
270b86af | 1060 | if (!strncasecmp(unit, T_MONTH_STR, strlen(T_MONTH_STR))) |
fd0f51c4 | 1061 | return static_cast<uint64_t>(86400) * 30 * 1000; |
62e76326 | 1062 | |
270b86af | 1063 | if (!strncasecmp(unit, T_YEAR_STR, strlen(T_YEAR_STR))) |
fd0f51c4 | 1064 | return static_cast<uint64_t>(86400 * 1000 * 365.2522); |
62e76326 | 1065 | |
270b86af | 1066 | if (!strncasecmp(unit, T_DECADE_STR, strlen(T_DECADE_STR))) |
fd0f51c4 | 1067 | return static_cast<uint64_t>(86400 * 1000 * 365.2522 * 10); |
62e76326 | 1068 | |
e0236918 | 1069 | debugs(3, DBG_IMPORTANT, "parseTimeUnits: unknown time unit '" << unit << "'"); |
62e76326 | 1070 | |
270b86af | 1071 | return 0; |
1072 | } | |
1073 | ||
47f6e231 | 1074 | static void |
1075 | parseBytesLine64(int64_t * bptr, const char *units) | |
1076 | { | |
1077 | char *token; | |
1078 | double d; | |
1079 | int64_t m; | |
1080 | int64_t u; | |
1081 | ||
9eeb8e4b | 1082 | if ((u = parseBytesUnits(units)) == 0) { |
47f6e231 | 1083 | self_destruct(); |
9eeb8e4b | 1084 | return; |
1085 | } | |
47f6e231 | 1086 | |
2eceb328 | 1087 | if ((token = ConfigParser::NextToken()) == NULL) { |
47f6e231 | 1088 | self_destruct(); |
9eeb8e4b | 1089 | return; |
1090 | } | |
47f6e231 | 1091 | |
1092 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { | |
bc41416d | 1093 | *bptr = -1; |
47f6e231 | 1094 | return; |
1095 | } | |
1096 | ||
1097 | d = xatof(token); | |
1098 | ||
1099 | m = u; /* default to 'units' if none specified */ | |
1100 | ||
1101 | if (0.0 == d) | |
1102 | (void) 0; | |
2eceb328 | 1103 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1104 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1105 | config_input_line << "', assuming " << |
1106 | d << " " << units ); | |
9eeb8e4b | 1107 | else if ((m = parseBytesUnits(token)) == 0) { |
47f6e231 | 1108 | self_destruct(); |
9eeb8e4b | 1109 | return; |
1110 | } | |
47f6e231 | 1111 | |
1112 | *bptr = static_cast<int64_t>(m * d / u); | |
1113 | ||
54a063a2 TX |
1114 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1115 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1116 | d << " " << token << ": integer overflow (int64_t)."); | |
47f6e231 | 1117 | self_destruct(); |
54a063a2 | 1118 | } |
47f6e231 | 1119 | } |
1120 | ||
9906e724 | 1121 | static void |
9e975e4e | 1122 | parseBytesLine(size_t * bptr, const char *units) |
9906e724 | 1123 | { |
1124 | char *token; | |
1125 | double d; | |
47f6e231 | 1126 | int m; |
1127 | int u; | |
62e76326 | 1128 | |
9eeb8e4b | 1129 | if ((u = parseBytesUnits(units)) == 0) { |
62e76326 | 1130 | self_destruct(); |
9eeb8e4b | 1131 | return; |
1132 | } | |
62e76326 | 1133 | |
2eceb328 | 1134 | if ((token = ConfigParser::NextToken()) == NULL) { |
62e76326 | 1135 | self_destruct(); |
9eeb8e4b | 1136 | return; |
1137 | } | |
62e76326 | 1138 | |
f8ecd7d7 | 1139 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { |
b2d729e6 | 1140 | *bptr = static_cast<size_t>(-1); |
ef1955a5 | 1141 | return; |
1142 | } | |
1143 | ||
5c20d6fa | 1144 | d = xatof(token); |
62e76326 | 1145 | |
9906e724 | 1146 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1147 | |
343f47a3 | 1148 | if (0.0 == d) |
62e76326 | 1149 | (void) 0; |
2eceb328 | 1150 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1151 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1152 | config_input_line << "', assuming " << |
1153 | d << " " << units ); | |
9eeb8e4b | 1154 | else if ((m = parseBytesUnits(token)) == 0) { |
62e76326 | 1155 | self_destruct(); |
9eeb8e4b | 1156 | return; |
1157 | } | |
62e76326 | 1158 | |
e6ccf245 | 1159 | *bptr = static_cast<size_t>(m * d / u); |
347ae7c4 | 1160 | |
54a063a2 TX |
1161 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1162 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1163 | d << " " << token << ": integer overflow (size_t)."); | |
347ae7c4 | 1164 | self_destruct(); |
54a063a2 | 1165 | } |
9906e724 | 1166 | } |
1167 | ||
e210930b AJ |
1168 | static void |
1169 | parseBytesLineSigned(ssize_t * bptr, const char *units) | |
1170 | { | |
1171 | char *token; | |
1172 | double d; | |
1173 | int m; | |
1174 | int u; | |
1175 | ||
1176 | if ((u = parseBytesUnits(units)) == 0) { | |
1177 | self_destruct(); | |
1178 | return; | |
1179 | } | |
1180 | ||
2eceb328 | 1181 | if ((token = ConfigParser::NextToken()) == NULL) { |
e210930b AJ |
1182 | self_destruct(); |
1183 | return; | |
1184 | } | |
1185 | ||
1186 | if (strcmp(token, "none") == 0 || token[0] == '-' /* -N */) { | |
1187 | *bptr = -1; | |
1188 | return; | |
1189 | } | |
1190 | ||
1191 | d = xatof(token); | |
1192 | ||
1193 | m = u; /* default to 'units' if none specified */ | |
1194 | ||
1195 | if (0.0 == d) | |
1196 | (void) 0; | |
2eceb328 | 1197 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1198 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
e210930b AJ |
1199 | config_input_line << "', assuming " << |
1200 | d << " " << units ); | |
1201 | else if ((m = parseBytesUnits(token)) == 0) { | |
1202 | self_destruct(); | |
1203 | return; | |
1204 | } | |
1205 | ||
54a063a2 | 1206 | *bptr = static_cast<ssize_t>(m * d / u); |
e210930b | 1207 | |
54a063a2 TX |
1208 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1209 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1210 | d << " " << token << ": integer overflow (ssize_t)."); | |
e210930b | 1211 | self_destruct(); |
54a063a2 | 1212 | } |
e210930b | 1213 | } |
e210930b | 1214 | |
95d2589c CT |
1215 | /** |
1216 | * Parse bytes from a string. | |
1217 | * Similar to the parseBytesLine function but parses the string value instead of | |
1218 | * the current token value. | |
1219 | */ | |
1220 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value) | |
1221 | { | |
1222 | int u; | |
1223 | if ((u = parseBytesUnits(units)) == 0) { | |
1224 | self_destruct(); | |
1225 | return; | |
1226 | } | |
1227 | ||
1228 | // Find number from string beginning. | |
1229 | char const * number_begin = value; | |
1230 | char const * number_end = value; | |
1231 | ||
1232 | while ((*number_end >= '0' && *number_end <= '9')) { | |
a38ec4b1 | 1233 | ++number_end; |
95d2589c CT |
1234 | } |
1235 | ||
1236 | String number; | |
1237 | number.limitInit(number_begin, number_end - number_begin); | |
1238 | ||
1239 | int d = xatoi(number.termedBuf()); | |
1240 | int m; | |
1241 | if ((m = parseBytesUnits(number_end)) == 0) { | |
1242 | self_destruct(); | |
1243 | return; | |
1244 | } | |
1245 | ||
1246 | *bptr = static_cast<size_t>(m * d / u); | |
54a063a2 | 1247 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) |
95d2589c CT |
1248 | self_destruct(); |
1249 | } | |
95d2589c | 1250 | |
9906e724 | 1251 | static size_t |
1252 | parseBytesUnits(const char *unit) | |
1253 | { | |
1254 | if (!strncasecmp(unit, B_BYTES_STR, strlen(B_BYTES_STR))) | |
62e76326 | 1255 | return 1; |
1256 | ||
9906e724 | 1257 | if (!strncasecmp(unit, B_KBYTES_STR, strlen(B_KBYTES_STR))) |
62e76326 | 1258 | return 1 << 10; |
1259 | ||
9906e724 | 1260 | if (!strncasecmp(unit, B_MBYTES_STR, strlen(B_MBYTES_STR))) |
62e76326 | 1261 | return 1 << 20; |
1262 | ||
9906e724 | 1263 | if (!strncasecmp(unit, B_GBYTES_STR, strlen(B_GBYTES_STR))) |
62e76326 | 1264 | return 1 << 30; |
1265 | ||
fa37412f | 1266 | debugs(3, DBG_CRITICAL, "WARNING: Unknown bytes unit '" << unit << "'"); |
62e76326 | 1267 | |
9906e724 | 1268 | return 0; |
1269 | } | |
1270 | ||
8203a132 | 1271 | static void |
dfad5100 | 1272 | dump_SBufList(StoreEntry * entry, const SBufList &words) |
090089c4 | 1273 | { |
dfad5100 FC |
1274 | for (SBufList::const_iterator i = words.begin(); i != words.end(); ++i) { |
1275 | entry->append(i->rawContent(), i->length()); | |
1276 | entry->append(" ",1); | |
1277 | } | |
6f58d7d7 | 1278 | } |
62e76326 | 1279 | |
6f58d7d7 AR |
1280 | static void |
1281 | dump_acl(StoreEntry * entry, const char *name, ACL * ae) | |
1282 | { | |
9ef28b60 | 1283 | while (ae != NULL) { |
bf8fe701 | 1284 | debugs(3, 3, "dump_acl: " << name << " " << ae->name); |
33810b1d | 1285 | storeAppendPrintf(entry, "%s %s %s %s ", |
62e76326 | 1286 | name, |
1287 | ae->name, | |
33810b1d CT |
1288 | ae->typeString(), |
1289 | ae->flags.flagsStr()); | |
dfad5100 | 1290 | dump_SBufList(entry, ae->dump()); |
62e76326 | 1291 | ae = ae->next; |
56b63fa1 | 1292 | } |
090089c4 | 1293 | } |
1294 | ||
8203a132 | 1295 | static void |
97427e90 | 1296 | parse_acl(ACL ** ae) |
090089c4 | 1297 | { |
a9f20260 | 1298 | ACL::ParseAclLine(LegacyParser, ae); |
f1dc9b30 | 1299 | } |
1300 | ||
1301 | static void | |
97427e90 | 1302 | free_acl(ACL ** ae) |
f1dc9b30 | 1303 | { |
9ef28b60 | 1304 | aclDestroyAcls(ae); |
090089c4 | 1305 | } |
1306 | ||
425de4c8 | 1307 | void |
76cd39d7 | 1308 | dump_acl_list(StoreEntry * entry, ACLList * head) |
30a4f2a8 | 1309 | { |
dfad5100 | 1310 | dump_SBufList(entry, head->dump()); |
d6827718 | 1311 | } |
1312 | ||
b67e2c8c | 1313 | void |
d6827718 | 1314 | dump_acl_access(StoreEntry * entry, const char *name, acl_access * head) |
1315 | { | |
dfad5100 | 1316 | if (head) |
fbe0f952 | 1317 | dump_SBufList(entry, head->treeDump(name,NULL)); |
30a4f2a8 | 1318 | } |
090089c4 | 1319 | |
8203a132 | 1320 | static void |
16300b58 | 1321 | parse_acl_access(acl_access ** head) |
090089c4 | 1322 | { |
6f58d7d7 AR |
1323 | aclParseAccessLine(cfg_directive, LegacyParser, head); |
1324 | } | |
1325 | ||
0153d498 | 1326 | static void |
16300b58 | 1327 | free_acl_access(acl_access ** head) |
0153d498 | 1328 | { |
a47b9029 | 1329 | aclDestroyAccessList(head); |
0153d498 | 1330 | } |
1331 | ||
8203a132 | 1332 | static void |
b7ac5457 | 1333 | dump_address(StoreEntry * entry, const char *name, Ip::Address &addr) |
270b86af | 1334 | { |
cc192b50 | 1335 | char buf[MAX_IPSTRLEN]; |
4dd643d5 | 1336 | storeAppendPrintf(entry, "%s %s\n", name, addr.toStr(buf,MAX_IPSTRLEN) ); |
270b86af | 1337 | } |
1338 | ||
1339 | static void | |
b7ac5457 | 1340 | parse_address(Ip::Address *addr) |
090089c4 | 1341 | { |
2eceb328 | 1342 | char *token = ConfigParser::NextToken(); |
270b86af | 1343 | |
9eeb8e4b | 1344 | if (!token) { |
62e76326 | 1345 | self_destruct(); |
9eeb8e4b | 1346 | return; |
1347 | } | |
62e76326 | 1348 | |
9f2665ee | 1349 | if (!strcmp(token,"any_addr")) |
4dd643d5 | 1350 | addr->setAnyAddr(); |
9f2665ee | 1351 | else if ( (!strcmp(token,"no_addr")) || (!strcmp(token,"full_mask")) ) |
4dd643d5 | 1352 | addr->setNoAddr(); |
9f2665ee | 1353 | else if ( (*addr = token) ) // try parse numeric/IPA |
26ac0430 | 1354 | (void) 0; |
36a83790 AJ |
1355 | else if (addr->GetHostByName(token)) // dont use ipcache |
1356 | (void) 0; | |
1357 | else { // not an IP and not a hostname | |
1358 | debugs(3, DBG_CRITICAL, "FATAL: invalid IP address or domain name '" << token << "'"); | |
1359 | self_destruct(); | |
1360 | } | |
090089c4 | 1361 | } |
1362 | ||
0153d498 | 1363 | static void |
b7ac5457 | 1364 | free_address(Ip::Address *addr) |
0153d498 | 1365 | { |
4dd643d5 | 1366 | addr->setEmpty(); |
0153d498 | 1367 | } |
1368 | ||
0dc8ffa5 | 1369 | CBDATA_TYPE(AclAddress); |
d6827718 | 1370 | |
1371 | static void | |
0dc8ffa5 | 1372 | dump_acl_address(StoreEntry * entry, const char *name, AclAddress * head) |
d6827718 | 1373 | { |
cc192b50 | 1374 | char buf[MAX_IPSTRLEN]; |
0dc8ffa5 | 1375 | AclAddress *l; |
62e76326 | 1376 | |
d6827718 | 1377 | for (l = head; l; l = l->next) { |
4dd643d5 AJ |
1378 | if (!l->addr.isAnyAddr()) |
1379 | storeAppendPrintf(entry, "%s %s", name, l->addr.toStr(buf,MAX_IPSTRLEN)); | |
62e76326 | 1380 | else |
1381 | storeAppendPrintf(entry, "%s autoselect", name); | |
1382 | ||
1383 | dump_acl_list(entry, l->aclList); | |
1384 | ||
1385 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1386 | } |
1387 | } | |
1388 | ||
1389 | static void | |
1390 | freed_acl_address(void *data) | |
1391 | { | |
0dc8ffa5 | 1392 | AclAddress *l = static_cast<AclAddress *>(data); |
29b8d8d6 | 1393 | aclDestroyAclList(&l->aclList); |
d6827718 | 1394 | } |
1395 | ||
1396 | static void | |
0dc8ffa5 | 1397 | parse_acl_address(AclAddress ** head) |
d6827718 | 1398 | { |
0dc8ffa5 FC |
1399 | AclAddress *l; |
1400 | AclAddress **tail = head; /* sane name below */ | |
1401 | CBDATA_INIT_TYPE_FREECB(AclAddress, freed_acl_address); | |
1402 | l = cbdataAlloc(AclAddress); | |
d6827718 | 1403 | parse_address(&l->addr); |
6f58d7d7 | 1404 | aclParseAclList(LegacyParser, &l->aclList, l->addr); |
62e76326 | 1405 | |
d6827718 | 1406 | while (*tail) |
62e76326 | 1407 | tail = &(*tail)->next; |
1408 | ||
d6827718 | 1409 | *tail = l; |
1410 | } | |
1411 | ||
1412 | static void | |
0dc8ffa5 | 1413 | free_acl_address(AclAddress ** head) |
d6827718 | 1414 | { |
1415 | while (*head) { | |
0dc8ffa5 | 1416 | AclAddress *l = *head; |
62e76326 | 1417 | *head = l->next; |
1418 | cbdataFree(l); | |
d6827718 | 1419 | } |
1420 | } | |
1421 | ||
1422 | CBDATA_TYPE(acl_tos); | |
1423 | ||
1424 | static void | |
1425 | dump_acl_tos(StoreEntry * entry, const char *name, acl_tos * head) | |
1426 | { | |
1427 | acl_tos *l; | |
62e76326 | 1428 | |
d6827718 | 1429 | for (l = head; l; l = l->next) { |
62e76326 | 1430 | if (l->tos > 0) |
1431 | storeAppendPrintf(entry, "%s 0x%02X", name, l->tos); | |
1432 | else | |
1433 | storeAppendPrintf(entry, "%s none", name); | |
1434 | ||
1435 | dump_acl_list(entry, l->aclList); | |
1436 | ||
1437 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1438 | } |
1439 | } | |
1440 | ||
1441 | static void | |
1442 | freed_acl_tos(void *data) | |
1443 | { | |
e6ccf245 | 1444 | acl_tos *l = static_cast<acl_tos *>(data); |
29b8d8d6 | 1445 | aclDestroyAclList(&l->aclList); |
d6827718 | 1446 | } |
1447 | ||
1448 | static void | |
1449 | parse_acl_tos(acl_tos ** head) | |
1450 | { | |
1451 | acl_tos *l; | |
1452 | acl_tos **tail = head; /* sane name below */ | |
425de4c8 | 1453 | unsigned int tos; /* Initially uint for strtoui. Casted to tos_t before return */ |
2eceb328 | 1454 | char *token = ConfigParser::NextToken(); |
62e76326 | 1455 | |
9eeb8e4b | 1456 | if (!token) { |
62e76326 | 1457 | self_destruct(); |
9eeb8e4b | 1458 | return; |
1459 | } | |
62e76326 | 1460 | |
425de4c8 | 1461 | if (!xstrtoui(token, NULL, &tos, 0, std::numeric_limits<tos_t>::max())) { |
62e76326 | 1462 | self_destruct(); |
9eeb8e4b | 1463 | return; |
1464 | } | |
62e76326 | 1465 | |
d6827718 | 1466 | CBDATA_INIT_TYPE_FREECB(acl_tos, freed_acl_tos); |
62e76326 | 1467 | |
d6827718 | 1468 | l = cbdataAlloc(acl_tos); |
62e76326 | 1469 | |
425de4c8 | 1470 | l->tos = (tos_t)tos; |
62e76326 | 1471 | |
6f58d7d7 | 1472 | aclParseAclList(LegacyParser, &l->aclList, token); |
62e76326 | 1473 | |
d6827718 | 1474 | while (*tail) |
62e76326 | 1475 | tail = &(*tail)->next; |
1476 | ||
d6827718 | 1477 | *tail = l; |
1478 | } | |
1479 | ||
1480 | static void | |
1481 | free_acl_tos(acl_tos ** head) | |
1482 | { | |
1483 | while (*head) { | |
62e76326 | 1484 | acl_tos *l = *head; |
1485 | *head = l->next; | |
1486 | l->next = NULL; | |
1487 | cbdataFree(l); | |
d6827718 | 1488 | } |
1489 | } | |
1490 | ||
11e8cfe3 | 1491 | #if SO_MARK && USE_LIBCAP |
f4f6c2e0 | 1492 | |
425de4c8 AJ |
1493 | CBDATA_TYPE(acl_nfmark); |
1494 | ||
1495 | static void | |
1496 | dump_acl_nfmark(StoreEntry * entry, const char *name, acl_nfmark * head) | |
1497 | { | |
1498 | acl_nfmark *l; | |
1499 | ||
1500 | for (l = head; l; l = l->next) { | |
1501 | if (l->nfmark > 0) | |
1502 | storeAppendPrintf(entry, "%s 0x%02X", name, l->nfmark); | |
1503 | else | |
1504 | storeAppendPrintf(entry, "%s none", name); | |
1505 | ||
1506 | dump_acl_list(entry, l->aclList); | |
1507 | ||
1508 | storeAppendPrintf(entry, "\n"); | |
1509 | } | |
1510 | } | |
1511 | ||
1512 | static void | |
1513 | freed_acl_nfmark(void *data) | |
1514 | { | |
1515 | acl_nfmark *l = static_cast<acl_nfmark *>(data); | |
1516 | aclDestroyAclList(&l->aclList); | |
1517 | } | |
1518 | ||
1519 | static void | |
1520 | parse_acl_nfmark(acl_nfmark ** head) | |
1521 | { | |
1522 | acl_nfmark *l; | |
1523 | acl_nfmark **tail = head; /* sane name below */ | |
1524 | nfmark_t mark; | |
2eceb328 | 1525 | char *token = ConfigParser::NextToken(); |
425de4c8 AJ |
1526 | |
1527 | if (!token) { | |
1528 | self_destruct(); | |
1529 | return; | |
1530 | } | |
1531 | ||
1532 | if (!xstrtoui(token, NULL, &mark, 0, std::numeric_limits<nfmark_t>::max())) { | |
1533 | self_destruct(); | |
1534 | return; | |
1535 | } | |
1536 | ||
1537 | CBDATA_INIT_TYPE_FREECB(acl_nfmark, freed_acl_nfmark); | |
1538 | ||
1539 | l = cbdataAlloc(acl_nfmark); | |
1540 | ||
1541 | l->nfmark = mark; | |
1542 | ||
6f58d7d7 | 1543 | aclParseAclList(LegacyParser, &l->aclList, token); |
425de4c8 AJ |
1544 | |
1545 | while (*tail) | |
1546 | tail = &(*tail)->next; | |
1547 | ||
1548 | *tail = l; | |
1549 | } | |
1550 | ||
1551 | static void | |
1552 | free_acl_nfmark(acl_nfmark ** head) | |
1553 | { | |
1554 | while (*head) { | |
1555 | acl_nfmark *l = *head; | |
1556 | *head = l->next; | |
1557 | l->next = NULL; | |
1558 | cbdataFree(l); | |
1559 | } | |
1560 | } | |
f4f6c2e0 | 1561 | #endif /* SO_MARK */ |
425de4c8 | 1562 | |
1328cfb7 | 1563 | CBDATA_TYPE(AclSizeLimit); |
ef1955a5 | 1564 | |
1565 | static void | |
1328cfb7 | 1566 | dump_acl_b_size_t(StoreEntry * entry, const char *name, AclSizeLimit * head) |
ef1955a5 | 1567 | { |
1328cfb7 | 1568 | AclSizeLimit *l; |
ef1955a5 | 1569 | |
1570 | for (l = head; l; l = l->next) { | |
ed013b6c | 1571 | if (l->size != -1) |
ef1955a5 | 1572 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) l->size, B_BYTES_STR); |
1573 | else | |
1574 | storeAppendPrintf(entry, "%s none", name); | |
1575 | ||
1576 | dump_acl_list(entry, l->aclList); | |
1577 | ||
1578 | storeAppendPrintf(entry, "\n"); | |
1579 | } | |
1580 | } | |
1581 | ||
1582 | static void | |
1583 | freed_acl_b_size_t(void *data) | |
1584 | { | |
1328cfb7 | 1585 | AclSizeLimit *l = static_cast<AclSizeLimit *>(data); |
ef1955a5 | 1586 | aclDestroyAclList(&l->aclList); |
1587 | } | |
1588 | ||
1589 | static void | |
1328cfb7 | 1590 | parse_acl_b_size_t(AclSizeLimit ** head) |
ef1955a5 | 1591 | { |
1328cfb7 FC |
1592 | AclSizeLimit *l; |
1593 | AclSizeLimit **tail = head; /* sane name below */ | |
ef1955a5 | 1594 | |
1328cfb7 | 1595 | CBDATA_INIT_TYPE_FREECB(AclSizeLimit, freed_acl_b_size_t); |
ef1955a5 | 1596 | |
1328cfb7 | 1597 | l = cbdataAlloc(AclSizeLimit); |
ef1955a5 | 1598 | |
47f6e231 | 1599 | parse_b_int64_t(&l->size); |
ef1955a5 | 1600 | |
6f58d7d7 | 1601 | aclParseAclList(LegacyParser, &l->aclList, l->size); |
ef1955a5 | 1602 | |
1603 | while (*tail) | |
1604 | tail = &(*tail)->next; | |
1605 | ||
1606 | *tail = l; | |
1607 | } | |
1608 | ||
1609 | static void | |
1328cfb7 | 1610 | free_acl_b_size_t(AclSizeLimit ** head) |
ef1955a5 | 1611 | { |
1612 | while (*head) { | |
1328cfb7 | 1613 | AclSizeLimit *l = *head; |
ef1955a5 | 1614 | *head = l->next; |
1615 | l->next = NULL; | |
1616 | cbdataFree(l); | |
1617 | } | |
1618 | } | |
1619 | ||
9a0a18de | 1620 | #if USE_DELAY_POOLS |
59715b38 | 1621 | |
b67e2c8c | 1622 | #include "DelayConfig.h" |
602d9612 | 1623 | #include "DelayPools.h" |
59715b38 | 1624 | /* do nothing - free_delay_pool_count is the magic free function. |
ae870270 | 1625 | * this is why delay_pool_count isn't just marked TYPE: u_short |
59715b38 | 1626 | */ |
1627 | #define free_delay_pool_class(X) | |
1628 | #define free_delay_pool_access(X) | |
1629 | #define free_delay_pool_rates(X) | |
1630 | #define dump_delay_pool_class(X, Y, Z) | |
1631 | #define dump_delay_pool_access(X, Y, Z) | |
1632 | #define dump_delay_pool_rates(X, Y, Z) | |
1633 | ||
1634 | static void | |
b67e2c8c | 1635 | free_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1636 | { |
b67e2c8c | 1637 | cfg->freePoolCount(); |
59715b38 | 1638 | } |
1639 | ||
1640 | static void | |
b67e2c8c | 1641 | dump_delay_pool_count(StoreEntry * entry, const char *name, DelayConfig &cfg) |
59715b38 | 1642 | { |
b67e2c8c | 1643 | cfg.dumpPoolCount (entry, name); |
59715b38 | 1644 | } |
1645 | ||
1646 | static void | |
b67e2c8c | 1647 | parse_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1648 | { |
b67e2c8c | 1649 | cfg->parsePoolCount(); |
59715b38 | 1650 | } |
1651 | ||
1652 | static void | |
b67e2c8c | 1653 | parse_delay_pool_class(DelayConfig * cfg) |
59715b38 | 1654 | { |
b67e2c8c | 1655 | cfg->parsePoolClass(); |
59715b38 | 1656 | } |
1657 | ||
1658 | static void | |
b67e2c8c | 1659 | parse_delay_pool_rates(DelayConfig * cfg) |
59715b38 | 1660 | { |
b67e2c8c | 1661 | cfg->parsePoolRates(); |
59715b38 | 1662 | } |
1663 | ||
1664 | static void | |
b67e2c8c | 1665 | parse_delay_pool_access(DelayConfig * cfg) |
59715b38 | 1666 | { |
a9f20260 | 1667 | cfg->parsePoolAccess(LegacyParser); |
59715b38 | 1668 | } |
62e76326 | 1669 | |
59715b38 | 1670 | #endif |
1671 | ||
9a0a18de | 1672 | #if USE_DELAY_POOLS |
b4cd430a CT |
1673 | #include "ClientDelayConfig.h" |
1674 | /* do nothing - free_client_delay_pool_count is the magic free function. | |
ae870270 | 1675 | * this is why client_delay_pool_count isn't just marked TYPE: u_short |
b4cd430a CT |
1676 | */ |
1677 | ||
1678 | #define free_client_delay_pool_access(X) | |
1679 | #define free_client_delay_pool_rates(X) | |
1680 | #define dump_client_delay_pool_access(X, Y, Z) | |
1681 | #define dump_client_delay_pool_rates(X, Y, Z) | |
1682 | ||
1683 | static void | |
1684 | free_client_delay_pool_count(ClientDelayConfig * cfg) | |
1685 | { | |
1686 | cfg->freePoolCount(); | |
1687 | } | |
1688 | ||
1689 | static void | |
1690 | dump_client_delay_pool_count(StoreEntry * entry, const char *name, ClientDelayConfig &cfg) | |
1691 | { | |
1692 | cfg.dumpPoolCount (entry, name); | |
1693 | } | |
1694 | ||
1695 | static void | |
1696 | parse_client_delay_pool_count(ClientDelayConfig * cfg) | |
1697 | { | |
1698 | cfg->parsePoolCount(); | |
1699 | } | |
1700 | ||
1701 | static void | |
1702 | parse_client_delay_pool_rates(ClientDelayConfig * cfg) | |
1703 | { | |
1704 | cfg->parsePoolRates(); | |
1705 | } | |
1706 | ||
1707 | static void | |
1708 | parse_client_delay_pool_access(ClientDelayConfig * cfg) | |
1709 | { | |
1710 | cfg->parsePoolAccess(LegacyParser); | |
1711 | } | |
1712 | #endif | |
1713 | ||
626096be | 1714 | #if USE_HTTP_VIOLATIONS |
97474590 | 1715 | static void |
3b07476b | 1716 | dump_http_header_access(StoreEntry * entry, const char *name, const HeaderManglers *manglers) |
e3dd531e | 1717 | { |
3b07476b CT |
1718 | if (manglers) |
1719 | manglers->dumpAccess(entry, name); | |
97474590 | 1720 | } |
e3dd531e | 1721 | |
97474590 | 1722 | static void |
3b07476b | 1723 | parse_http_header_access(HeaderManglers **pm) |
97474590 | 1724 | { |
97474590 | 1725 | char *t = NULL; |
62e76326 | 1726 | |
2eceb328 | 1727 | if ((t = ConfigParser::NextToken()) == NULL) { |
fa84c01d FC |
1728 | debugs(3, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1729 | debugs(3, DBG_CRITICAL, "parse_http_header_access: missing header name."); | |
62e76326 | 1730 | return; |
97474590 | 1731 | } |
62e76326 | 1732 | |
3b07476b CT |
1733 | if (!*pm) |
1734 | *pm = new HeaderManglers; | |
1735 | HeaderManglers *manglers = *pm; | |
001d55dc | 1736 | headerMangler *mangler = manglers->track(t); |
3b07476b | 1737 | assert(mangler); |
6f58d7d7 AR |
1738 | |
1739 | std::string directive = "http_header_access "; | |
1740 | directive += t; | |
2450353f | 1741 | aclParseAccessLine(directive.c_str(), LegacyParser, &mangler->access_list); |
6bccf575 | 1742 | } |
1743 | ||
1744 | static void | |
3b07476b | 1745 | free_HeaderManglers(HeaderManglers **pm) |
6bccf575 | 1746 | { |
3b07476b CT |
1747 | // we delete the entire http_header_* mangler configuration at once |
1748 | if (const HeaderManglers *manglers = *pm) { | |
1749 | delete manglers; | |
1750 | *pm = NULL; | |
6bccf575 | 1751 | } |
1752 | } | |
1753 | ||
1754 | static void | |
3b07476b | 1755 | dump_http_header_replace(StoreEntry * entry, const char *name, const HeaderManglers *manglers) |
6bccf575 | 1756 | { |
3b07476b CT |
1757 | if (manglers) |
1758 | manglers->dumpReplacement(entry, name); | |
97474590 | 1759 | } |
e3dd531e | 1760 | |
97474590 | 1761 | static void |
3b07476b | 1762 | parse_http_header_replace(HeaderManglers **pm) |
e3dd531e | 1763 | { |
6bccf575 | 1764 | char *t = NULL; |
62e76326 | 1765 | |
2eceb328 | 1766 | if ((t = ConfigParser::NextToken()) == NULL) { |
fa84c01d FC |
1767 | debugs(3, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1768 | debugs(3, DBG_CRITICAL, "parse_http_header_replace: missing header name."); | |
62e76326 | 1769 | return; |
6bccf575 | 1770 | } |
62e76326 | 1771 | |
bde7a8ce | 1772 | const char *value = ConfigParser::NextQuotedOrToEol(); |
62e76326 | 1773 | |
3b07476b CT |
1774 | if (!*pm) |
1775 | *pm = new HeaderManglers; | |
1776 | HeaderManglers *manglers = *pm; | |
1777 | manglers->setReplacement(t, value); | |
97474590 | 1778 | } |
62e76326 | 1779 | |
9e8b2f1c | 1780 | #endif |
97474590 | 1781 | |
e90100aa | 1782 | static void |
e1f7507e | 1783 | dump_cachedir(StoreEntry * entry, const char *name, SquidConfig::_cacheSwap swap) |
e90100aa | 1784 | { |
f53b06f9 | 1785 | SwapDir *s; |
1786 | int i; | |
d3b3ab85 | 1787 | assert (entry); |
62e76326 | 1788 | |
a38ec4b1 | 1789 | for (i = 0; i < swap.n_configured; ++i) { |
c8f4eac4 | 1790 | s = dynamic_cast<SwapDir *>(swap.swapDirs[i].getRaw()); |
26ac0430 | 1791 | if (!s) continue; |
59b2d47f | 1792 | storeAppendPrintf(entry, "%s %s %s", name, s->type(), s->path); |
62e76326 | 1793 | s->dump(*entry); |
62e76326 | 1794 | storeAppendPrintf(entry, "\n"); |
f53b06f9 | 1795 | } |
1796 | } | |
1797 | ||
53ad48e6 | 1798 | static int |
1799 | check_null_string(char *s) | |
1800 | { | |
1801 | return s == NULL; | |
1802 | } | |
1803 | ||
2f1431ea | 1804 | #if USE_AUTH |
94439e4e | 1805 | static void |
9f3d2b2e | 1806 | parse_authparam(Auth::ConfigVector * config) |
94439e4e | 1807 | { |
1808 | char *type_str; | |
1809 | char *param_str; | |
94439e4e | 1810 | |
2eceb328 | 1811 | if ((type_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1812 | self_destruct(); |
94439e4e | 1813 | |
2eceb328 | 1814 | if ((param_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1815 | self_destruct(); |
94439e4e | 1816 | |
5817ee13 | 1817 | /* find a configuration for the scheme in the currently parsed configs... */ |
9f3d2b2e | 1818 | Auth::Config *schemeCfg = Auth::Config::Find(type_str); |
62e76326 | 1819 | |
5817ee13 AJ |
1820 | if (schemeCfg == NULL) { |
1821 | /* Create a configuration based on the scheme info */ | |
c6cf8dee | 1822 | Auth::Scheme::Pointer theScheme = Auth::Scheme::Find(type_str); |
f5691f9c | 1823 | |
5817ee13 AJ |
1824 | if (theScheme == NULL) { |
1825 | debugs(3, DBG_CRITICAL, "Parsing Config File: Unknown authentication scheme '" << type_str << "'."); | |
1826 | self_destruct(); | |
62e76326 | 1827 | } |
94439e4e | 1828 | |
f5691f9c | 1829 | config->push_back(theScheme->createConfig()); |
9f3d2b2e | 1830 | schemeCfg = Auth::Config::Find(type_str); |
5817ee13 AJ |
1831 | if (schemeCfg == NULL) { |
1832 | debugs(3, DBG_CRITICAL, "Parsing Config File: Corruption configuring authentication scheme '" << type_str << "'."); | |
1833 | self_destruct(); | |
1834 | } | |
94439e4e | 1835 | } |
62e76326 | 1836 | |
5817ee13 | 1837 | schemeCfg->parse(schemeCfg, config->size(), param_str); |
94439e4e | 1838 | } |
1839 | ||
1840 | static void | |
9f3d2b2e | 1841 | free_authparam(Auth::ConfigVector * cfg) |
94439e4e | 1842 | { |
5817ee13 | 1843 | /* Wipe the Auth globals and Detach/Destruct component config + state. */ |
cfb88efb | 1844 | cfg->clear(); |
62e76326 | 1845 | |
5817ee13 | 1846 | /* on reconfigure initialize new auth schemes for the new config. */ |
ec5858ff | 1847 | if (reconfiguring) { |
ccd8a22a | 1848 | Auth::Init(); |
94439e4e | 1849 | } |
94439e4e | 1850 | } |
1851 | ||
1852 | static void | |
9f3d2b2e | 1853 | dump_authparam(StoreEntry * entry, const char *name, Auth::ConfigVector cfg) |
94439e4e | 1854 | { |
9f3d2b2e | 1855 | for (Auth::ConfigVector::iterator i = cfg.begin(); i != cfg.end(); ++i) |
f5691f9c | 1856 | (*i)->dump(entry, name, (*i)); |
94439e4e | 1857 | } |
2f1431ea | 1858 | #endif /* USE_AUTH */ |
94439e4e | 1859 | |
59b2d47f | 1860 | /* TODO: just return the object, the # is irrelevant */ |
cd748f27 | 1861 | static int |
1862 | find_fstype(char *type) | |
1863 | { | |
59b2d47f | 1864 | for (size_t i = 0; i < StoreFileSystem::FileSystems().size(); ++i) |
cfb88efb | 1865 | if (strcasecmp(type, StoreFileSystem::FileSystems().at(i)->type()) == 0) |
59b2d47f | 1866 | return (int)i; |
62e76326 | 1867 | |
cd748f27 | 1868 | return (-1); |
1869 | } | |
1870 | ||
0e4e0e7d | 1871 | static void |
e1f7507e | 1872 | parse_cachedir(SquidConfig::_cacheSwap * swap) |
0e4e0e7d | 1873 | { |
1874 | char *type_str; | |
cd748f27 | 1875 | char *path_str; |
c8f4eac4 | 1876 | RefCount<SwapDir> sd; |
cd748f27 | 1877 | int i; |
1878 | int fs; | |
cd748f27 | 1879 | |
2eceb328 | 1880 | if ((type_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1881 | self_destruct(); |
cd748f27 | 1882 | |
2eceb328 | 1883 | if ((path_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1884 | self_destruct(); |
cd748f27 | 1885 | |
c9e2e0e8 | 1886 | fs = find_fstype(type_str); |
1887 | ||
d1a37072 AJ |
1888 | if (fs < 0) { |
1889 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: This proxy does not support the '" << type_str << "' cache type. Ignoring."); | |
1890 | return; | |
1891 | } | |
c9e2e0e8 | 1892 | |
1893 | /* reconfigure existing dir */ | |
cd748f27 | 1894 | |
a38ec4b1 | 1895 | for (i = 0; i < swap->n_configured; ++i) { |
c8f4eac4 | 1896 | assert (swap->swapDirs[i].getRaw()); |
62e76326 | 1897 | |
2c9e9cba | 1898 | if ((strcasecmp(path_str, dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw())->path)) == 0) { |
c9e2e0e8 | 1899 | /* this is specific to on-fs Stores. The right |
26ac0430 | 1900 | * way to handle this is probably to have a mapping |
c9e2e0e8 | 1901 | * from paths to stores, and have on-fs stores |
1902 | * register with that, and lookip in that in their | |
1903 | * own setup logic. RBC 20041225. TODO. | |
1904 | */ | |
c8f4eac4 | 1905 | |
1906 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw()); | |
1907 | ||
cfb88efb | 1908 | if (strcmp(sd->type(), StoreFileSystem::FileSystems().at(fs)->type()) != 0) { |
fa84c01d | 1909 | debugs(3, DBG_CRITICAL, "ERROR: Can't change type of existing cache_dir " << |
bf8fe701 | 1910 | sd->type() << " " << sd->path << " to " << type_str << ". Restart required"); |
c9e2e0e8 | 1911 | return; |
1912 | } | |
1913 | ||
afa75e4b | 1914 | sd->reconfigure(); |
62e76326 | 1915 | return; |
1916 | } | |
cd748f27 | 1917 | } |
1918 | ||
c9e2e0e8 | 1919 | /* new cache_dir */ |
af6a12ee | 1920 | if (swap->n_configured > 63) { |
2c9e9cba AJ |
1921 | /* 7 bits, signed */ |
1922 | debugs(3, DBG_CRITICAL, "WARNING: There is a fixed maximum of 63 cache_dir entries Squid can handle."); | |
1923 | debugs(3, DBG_CRITICAL, "WARNING: '" << path_str << "' is one to many."); | |
1924 | self_destruct(); | |
1925 | return; | |
1926 | } | |
dc986280 | 1927 | |
cd748f27 | 1928 | allocate_new_swapdir(swap); |
c9e2e0e8 | 1929 | |
cfb88efb | 1930 | swap->swapDirs[swap->n_configured] = StoreFileSystem::FileSystems().at(fs)->createSwapDir(); |
c9e2e0e8 | 1931 | |
c8f4eac4 | 1932 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[swap->n_configured].getRaw()); |
c9e2e0e8 | 1933 | |
8e8d4f30 | 1934 | /* parse the FS parameters and options */ |
d3b3ab85 | 1935 | sd->parse(swap->n_configured, path_str); |
c9e2e0e8 | 1936 | |
d3b3ab85 | 1937 | ++swap->n_configured; |
752c3b27 | 1938 | } |
1939 | ||
2d72d4fd | 1940 | static const char * |
505e35db | 1941 | peer_type_str(const peer_t type) |
1942 | { | |
1f140227 | 1943 | const char * result; |
1944 | ||
0cdcddb9 | 1945 | switch (type) { |
62e76326 | 1946 | |
505e35db | 1947 | case PEER_PARENT: |
1f140227 | 1948 | result = "parent"; |
62e76326 | 1949 | break; |
1950 | ||
505e35db | 1951 | case PEER_SIBLING: |
1f140227 | 1952 | result = "sibling"; |
62e76326 | 1953 | break; |
1954 | ||
505e35db | 1955 | case PEER_MULTICAST: |
1f140227 | 1956 | result = "multicast"; |
62e76326 | 1957 | break; |
1958 | ||
505e35db | 1959 | default: |
1f140227 | 1960 | result = "unknown"; |
62e76326 | 1961 | break; |
505e35db | 1962 | } |
1f140227 | 1963 | |
1964 | return result; | |
505e35db | 1965 | } |
1966 | ||
f1dc9b30 | 1967 | static void |
a3c6762c | 1968 | dump_peer(StoreEntry * entry, const char *name, CachePeer * p) |
98ffb7e4 | 1969 | { |
b802d2cb | 1970 | CachePeerDomainList *d; |
5844d003 | 1971 | NeighborTypeDomainList *t; |
505e35db | 1972 | LOCAL_ARRAY(char, xname, 128); |
62e76326 | 1973 | |
d41de3c1 | 1974 | while (p != NULL) { |
4bc48d15 | 1975 | storeAppendPrintf(entry, "%s %s %s %d %d name=%s", |
62e76326 | 1976 | name, |
1977 | p->host, | |
1978 | neighborTypeStr(p), | |
1979 | p->http_port, | |
4bc48d15 AJ |
1980 | p->icp.port, |
1981 | p->name); | |
62e76326 | 1982 | dump_peer_options(entry, p); |
1983 | ||
1984 | for (d = p->peer_domain; d; d = d->next) { | |
1985 | storeAppendPrintf(entry, "cache_peer_domain %s %s%s\n", | |
1986 | p->host, | |
1987 | d->do_ping ? null_string : "!", | |
1988 | d->domain); | |
1989 | } | |
1990 | ||
1991 | if (p->access) { | |
1992 | snprintf(xname, 128, "cache_peer_access %s", p->name); | |
1993 | dump_acl_access(entry, xname, p->access); | |
1994 | } | |
1995 | ||
1996 | for (t = p->typelist; t; t = t->next) { | |
1997 | storeAppendPrintf(entry, "neighbor_type_domain %s %s %s\n", | |
1998 | p->host, | |
1999 | peer_type_str(t->type), | |
2000 | t->domain); | |
2001 | } | |
2002 | ||
2003 | p = p->next; | |
d41de3c1 | 2004 | } |
98ffb7e4 | 2005 | } |
2006 | ||
86ae97bb AJ |
2007 | /** |
2008 | * utility function to prevent getservbyname() being called with a numeric value | |
2009 | * on Windows at least it returns garage results. | |
2010 | */ | |
2011 | static bool | |
2012 | isUnsignedNumeric(const char *str, size_t len) | |
2013 | { | |
2014 | if (len < 1) return false; | |
2015 | ||
5e263176 | 2016 | for (; len >0 && *str; ++str, --len) { |
86ae97bb AJ |
2017 | if (! isdigit(*str)) |
2018 | return false; | |
2019 | } | |
2020 | return true; | |
2021 | } | |
2022 | ||
609fac72 | 2023 | /** |
2024 | \param proto 'tcp' or 'udp' for protocol | |
2025 | \returns Port the named service is supposed to be listening on. | |
2026 | */ | |
f45dd259 | 2027 | static unsigned short |
609fac72 | 2028 | GetService(const char *proto) |
2029 | { | |
2030 | struct servent *port = NULL; | |
2031 | /** Parses a port number or service name from the squid.conf */ | |
2eceb328 | 2032 | char *token = ConfigParser::NextToken(); |
609fac72 | 2033 | if (token == NULL) { |
26ac0430 AJ |
2034 | self_destruct(); |
2035 | return 0; /* NEVER REACHED */ | |
609fac72 | 2036 | } |
2037 | /** Returns either the service port number from /etc/services */ | |
e1381638 | 2038 | if ( !isUnsignedNumeric(token, strlen(token)) ) |
86ae97bb | 2039 | port = getservbyname(token, proto); |
609fac72 | 2040 | if (port != NULL) { |
f45dd259 | 2041 | return ntohs((unsigned short)port->s_port); |
609fac72 | 2042 | } |
2043 | /** Or a numeric translation of the config text. */ | |
2044 | return xatos(token); | |
2045 | } | |
2046 | ||
2047 | /** | |
2048 | \returns Port the named TCP service is supposed to be listening on. | |
2049 | \copydoc GetService(const char *proto) | |
2050 | */ | |
f45dd259 | 2051 | inline unsigned short |
609fac72 | 2052 | GetTcpService(void) |
2053 | { | |
2054 | return GetService("tcp"); | |
2055 | } | |
2056 | ||
2057 | /** | |
2058 | \returns Port the named UDP service is supposed to be listening on. | |
2059 | \copydoc GetService(const char *proto) | |
2060 | */ | |
f45dd259 | 2061 | inline unsigned short |
609fac72 | 2062 | GetUdpService(void) |
2063 | { | |
2064 | return GetService("udp"); | |
2065 | } | |
2066 | ||
8203a132 | 2067 | static void |
a3c6762c | 2068 | parse_peer(CachePeer ** head) |
7813c6d5 | 2069 | { |
270b86af | 2070 | char *token = NULL; |
a3c6762c FC |
2071 | CachePeer *p; |
2072 | CBDATA_INIT_TYPE_FREECB(CachePeer, peerDestroy); | |
2073 | p = cbdataAlloc(CachePeer); | |
40a1495e | 2074 | p->http_port = CACHE_HTTP_PORT; |
399cabec | 2075 | p->icp.port = CACHE_ICP_PORT; |
40a1495e | 2076 | p->weight = 1; |
d1b63fc8 | 2077 | p->basetime = 0; |
dc835977 | 2078 | p->stats.logged_state = PEER_ALIVE; |
62e76326 | 2079 | |
2eceb328 | 2080 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 2081 | self_destruct(); |
2082 | ||
40a1495e | 2083 | p->host = xstrdup(token); |
26ac0430 | 2084 | |
be753325 | 2085 | p->name = xstrdup(token); |
62e76326 | 2086 | |
2eceb328 | 2087 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 2088 | self_destruct(); |
2089 | ||
40a1495e | 2090 | p->type = parseNeighborType(token); |
62e76326 | 2091 | |
0d5a2006 | 2092 | if (p->type == PEER_MULTICAST) { |
ccdf4138 FC |
2093 | p->options.no_digest = true; |
2094 | p->options.no_netdb_exchange = true; | |
0d5a2006 | 2095 | } |
2096 | ||
609fac72 | 2097 | p->http_port = GetTcpService(); |
62e76326 | 2098 | |
0e656b69 | 2099 | if (!p->http_port) |
2100 | self_destruct(); | |
62e76326 | 2101 | |
609fac72 | 2102 | p->icp.port = GetUdpService(); |
d67acb4e | 2103 | p->connection_auth = 2; /* auto */ |
62e76326 | 2104 | |
2eceb328 | 2105 | while ((token = ConfigParser::NextToken())) { |
a37d6070 | 2106 | if (!strcmp(token, "proxy-only")) { |
ccdf4138 | 2107 | p->options.proxy_only = true; |
a37d6070 | 2108 | } else if (!strcmp(token, "no-query")) { |
ccdf4138 | 2109 | p->options.no_query = true; |
a37d6070 | 2110 | } else if (!strcmp(token, "background-ping")) { |
ccdf4138 | 2111 | p->options.background_ping = true; |
a37d6070 | 2112 | } else if (!strcmp(token, "no-digest")) { |
ccdf4138 | 2113 | p->options.no_digest = true; |
a37d6070 | 2114 | } else if (!strcmp(token, "no-tproxy")) { |
ccdf4138 | 2115 | p->options.no_tproxy = true; |
a37d6070 | 2116 | } else if (!strcmp(token, "multicast-responder")) { |
ccdf4138 | 2117 | p->options.mcast_responder = true; |
8a368316 | 2118 | #if PEER_MULTICAST_SIBLINGS |
a37d6070 | 2119 | } else if (!strcmp(token, "multicast-siblings")) { |
ccdf4138 | 2120 | p->options.mcast_siblings = true; |
8a368316 | 2121 | #endif |
a37d6070 | 2122 | } else if (!strncmp(token, "weight=", 7)) { |
62e76326 | 2123 | p->weight = xatoi(token + 7); |
a37d6070 | 2124 | } else if (!strncmp(token, "basetime=", 9)) { |
62e76326 | 2125 | p->basetime = xatoi(token + 9); |
a37d6070 | 2126 | } else if (!strcmp(token, "closest-only")) { |
ccdf4138 | 2127 | p->options.closest_only = true; |
a37d6070 | 2128 | } else if (!strncmp(token, "ttl=", 4)) { |
62e76326 | 2129 | p->mcast.ttl = xatoi(token + 4); |
2130 | ||
2131 | if (p->mcast.ttl < 0) | |
2132 | p->mcast.ttl = 0; | |
2133 | ||
2134 | if (p->mcast.ttl > 128) | |
2135 | p->mcast.ttl = 128; | |
a37d6070 | 2136 | } else if (!strcmp(token, "default")) { |
ccdf4138 | 2137 | p->options.default_parent = true; |
a37d6070 | 2138 | } else if (!strcmp(token, "round-robin")) { |
ccdf4138 | 2139 | p->options.roundrobin = true; |
a37d6070 | 2140 | } else if (!strcmp(token, "weighted-round-robin")) { |
ccdf4138 | 2141 | p->options.weighted_roundrobin = true; |
dc9d133b | 2142 | #if USE_HTCP |
a37d6070 | 2143 | } else if (!strcmp(token, "htcp")) { |
ccdf4138 | 2144 | p->options.htcp = true; |
a37d6070 | 2145 | } else if (!strncmp(token, "htcp=", 5) || !strncmp(token, "htcp-", 5)) { |
18191440 | 2146 | /* Note: The htcp- form is deprecated, replaced by htcp= */ |
ccdf4138 | 2147 | p->options.htcp = true; |
18191440 AJ |
2148 | char *tmp = xstrdup(token+5); |
2149 | char *mode, *nextmode; | |
2150 | for (mode = nextmode = tmp; mode; mode = nextmode) { | |
2151 | nextmode = strchr(mode, ','); | |
a38ec4b1 FC |
2152 | if (nextmode) { |
2153 | *nextmode = '\0'; | |
2154 | ++nextmode; | |
2155 | } | |
a37d6070 | 2156 | if (!strcmp(mode, "no-clr")) { |
18191440 AJ |
2157 | if (p->options.htcp_only_clr) |
2158 | fatalf("parse_peer: can't set htcp-no-clr and htcp-only-clr simultaneously"); | |
ccdf4138 | 2159 | p->options.htcp_no_clr = true; |
a37d6070 | 2160 | } else if (!strcmp(mode, "no-purge-clr")) { |
ccdf4138 | 2161 | p->options.htcp_no_purge_clr = true; |
a37d6070 | 2162 | } else if (!strcmp(mode, "only-clr")) { |
18191440 AJ |
2163 | if (p->options.htcp_no_clr) |
2164 | fatalf("parse_peer: can't set htcp no-clr and only-clr simultaneously"); | |
ccdf4138 | 2165 | p->options.htcp_only_clr = true; |
a37d6070 | 2166 | } else if (!strcmp(mode, "forward-clr")) { |
ccdf4138 | 2167 | p->options.htcp_forward_clr = true; |
a37d6070 | 2168 | } else if (!strcmp(mode, "oldsquid")) { |
ccdf4138 | 2169 | p->options.htcp_oldsquid = true; |
18191440 AJ |
2170 | } else { |
2171 | fatalf("invalid HTCP mode '%s'", mode); | |
2172 | } | |
2173 | } | |
2174 | safe_free(tmp); | |
dc9d133b | 2175 | #endif |
a37d6070 | 2176 | } else if (!strcmp(token, "no-netdb-exchange")) { |
ccdf4138 | 2177 | p->options.no_netdb_exchange = true; |
62e76326 | 2178 | |
a37d6070 | 2179 | } else if (!strcmp(token, "carp")) { |
62e76326 | 2180 | if (p->type != PEER_PARENT) |
2181 | fatalf("parse_peer: non-parent carp peer %s/%d\n", p->host, p->http_port); | |
2182 | ||
ccdf4138 | 2183 | p->options.carp = true; |
a37d6070 | 2184 | } else if (!strncmp(token, "carp-key=", 9)) { |
ccdf4138 | 2185 | if (p->options.carp != true) |
de03b596 | 2186 | fatalf("parse_peer: carp-key specified on non-carp peer %s/%d\n", p->host, p->http_port); |
ccdf4138 | 2187 | p->options.carp_key.set = true; |
de03b596 FC |
2188 | char *nextkey=token+strlen("carp-key="), *key=nextkey; |
2189 | for (; key; key = nextkey) { | |
96f6f33b A |
2190 | nextkey=strchr(key,','); |
2191 | if (nextkey) ++nextkey; // skip the comma, any | |
a37d6070 | 2192 | if (0==strncmp(key,"scheme",6)) { |
ccdf4138 | 2193 | p->options.carp_key.scheme = true; |
a37d6070 | 2194 | } else if (0==strncmp(key,"host",4)) { |
ccdf4138 | 2195 | p->options.carp_key.host = true; |
a37d6070 | 2196 | } else if (0==strncmp(key,"port",4)) { |
ccdf4138 | 2197 | p->options.carp_key.port = true; |
a37d6070 | 2198 | } else if (0==strncmp(key,"path",4)) { |
ccdf4138 | 2199 | p->options.carp_key.path = true; |
a37d6070 | 2200 | } else if (0==strncmp(key,"params",6)) { |
ccdf4138 | 2201 | p->options.carp_key.params = true; |
96f6f33b A |
2202 | } else { |
2203 | fatalf("invalid carp-key '%s'",key); | |
2204 | } | |
de03b596 | 2205 | } |
a37d6070 | 2206 | } else if (!strcmp(token, "userhash")) { |
2f1431ea | 2207 | #if USE_AUTH |
f7e1d9ce HN |
2208 | if (p->type != PEER_PARENT) |
2209 | fatalf("parse_peer: non-parent userhash peer %s/%d\n", p->host, p->http_port); | |
2210 | ||
ccdf4138 | 2211 | p->options.userhash = true; |
2f1431ea AJ |
2212 | #else |
2213 | fatalf("parse_peer: userhash requires authentication. peer %s/%d\n", p->host, p->http_port); | |
2214 | #endif | |
a37d6070 | 2215 | } else if (!strcmp(token, "sourcehash")) { |
f7e1d9ce HN |
2216 | if (p->type != PEER_PARENT) |
2217 | fatalf("parse_peer: non-parent sourcehash peer %s/%d\n", p->host, p->http_port); | |
2218 | ||
ccdf4138 | 2219 | p->options.sourcehash = true; |
f7e1d9ce | 2220 | |
a37d6070 | 2221 | } else if (!strcmp(token, "no-delay")) { |
9a0a18de | 2222 | #if USE_DELAY_POOLS |
ccdf4138 | 2223 | p->options.no_delay = true; |
9a0a18de AJ |
2224 | #else |
2225 | debugs(0, DBG_CRITICAL, "WARNING: cache_peer option 'no-delay' requires --enable-delay-pools"); | |
afd88fbe | 2226 | #endif |
a37d6070 | 2227 | } else if (!strncmp(token, "login=", 6)) { |
62e76326 | 2228 | p->login = xstrdup(token + 6); |
2229 | rfc1738_unescape(p->login); | |
a37d6070 | 2230 | } else if (!strncmp(token, "connect-timeout=", 16)) { |
62e76326 | 2231 | p->connect_timeout = xatoi(token + 16); |
a37d6070 | 2232 | } else if (!strncmp(token, "connect-fail-limit=", 19)) { |
ff9970cc | 2233 | p->connect_fail_limit = xatoi(token + 19); |
7e3ce7b9 | 2234 | #if USE_CACHE_DIGESTS |
a37d6070 | 2235 | } else if (!strncmp(token, "digest-url=", 11)) { |
62e76326 | 2236 | p->digest_url = xstrdup(token + 11); |
7e3ce7b9 | 2237 | #endif |
62e76326 | 2238 | |
a37d6070 | 2239 | } else if (!strcmp(token, "allow-miss")) { |
ccdf4138 | 2240 | p->options.allow_miss = true; |
a37d6070 | 2241 | } else if (!strncmp(token, "max-conn=", 9)) { |
62e76326 | 2242 | p->max_conn = xatoi(token + 9); |
e8dca475 CT |
2243 | } else if (!strncmp(token, "standby=", 8)) { |
2244 | p->standby.limit = xatoi(token + 8); | |
a37d6070 | 2245 | } else if (!strcmp(token, "originserver")) { |
ccdf4138 | 2246 | p->options.originserver = true; |
a37d6070 | 2247 | } else if (!strncmp(token, "name=", 5)) { |
62e76326 | 2248 | safe_free(p->name); |
2249 | ||
2250 | if (token[5]) | |
2251 | p->name = xstrdup(token + 5); | |
a37d6070 | 2252 | } else if (!strncmp(token, "forceddomain=", 13)) { |
62e76326 | 2253 | safe_free(p->domain); |
2254 | ||
2255 | if (token[13]) | |
2256 | p->domain = xstrdup(token + 13); | |
2257 | ||
cb4f4424 | 2258 | #if USE_OPENSSL |
62e76326 | 2259 | |
2260 | } else if (strcmp(token, "ssl") == 0) { | |
2261 | p->use_ssl = 1; | |
2262 | } else if (strncmp(token, "sslcert=", 8) == 0) { | |
2263 | safe_free(p->sslcert); | |
2264 | p->sslcert = xstrdup(token + 8); | |
2265 | } else if (strncmp(token, "sslkey=", 7) == 0) { | |
2266 | safe_free(p->sslkey); | |
2267 | p->sslkey = xstrdup(token + 7); | |
2268 | } else if (strncmp(token, "sslversion=", 11) == 0) { | |
54a063a2 | 2269 | p->sslversion = xatoi(token + 11); |
62e76326 | 2270 | } else if (strncmp(token, "ssloptions=", 11) == 0) { |
2271 | safe_free(p->ssloptions); | |
2272 | p->ssloptions = xstrdup(token + 11); | |
2273 | } else if (strncmp(token, "sslcipher=", 10) == 0) { | |
2274 | safe_free(p->sslcipher); | |
2275 | p->sslcipher = xstrdup(token + 10); | |
2276 | } else if (strncmp(token, "sslcafile=", 10) == 0) { | |
2277 | safe_free(p->sslcafile); | |
a82a4fe4 | 2278 | p->sslcafile = xstrdup(token + 10); |
62e76326 | 2279 | } else if (strncmp(token, "sslcapath=", 10) == 0) { |
2280 | safe_free(p->sslcapath); | |
a82a4fe4 | 2281 | p->sslcapath = xstrdup(token + 10); |
2282 | } else if (strncmp(token, "sslcrlfile=", 11) == 0) { | |
2283 | safe_free(p->sslcrlfile); | |
eaed60cc | 2284 | p->sslcrlfile = xstrdup(token + 11); |
62e76326 | 2285 | } else if (strncmp(token, "sslflags=", 9) == 0) { |
2286 | safe_free(p->sslflags); | |
2287 | p->sslflags = xstrdup(token + 9); | |
2288 | } else if (strncmp(token, "ssldomain=", 10) == 0) { | |
2289 | safe_free(p->ssldomain); | |
2290 | p->ssldomain = xstrdup(token + 10); | |
a7ad6e4e | 2291 | #endif |
62e76326 | 2292 | |
2293 | } else if (strcmp(token, "front-end-https") == 0) { | |
2294 | p->front_end_https = 1; | |
2295 | } else if (strcmp(token, "front-end-https=on") == 0) { | |
2296 | p->front_end_https = 1; | |
2297 | } else if (strcmp(token, "front-end-https=auto") == 0) { | |
2298 | p->front_end_https = 2; | |
26ac0430 | 2299 | } else if (strcmp(token, "connection-auth=off") == 0) { |
d67acb4e AJ |
2300 | p->connection_auth = 0; |
2301 | } else if (strcmp(token, "connection-auth") == 0) { | |
2302 | p->connection_auth = 1; | |
2303 | } else if (strcmp(token, "connection-auth=on") == 0) { | |
2304 | p->connection_auth = 1; | |
2305 | } else if (strcmp(token, "connection-auth=auto") == 0) { | |
2306 | p->connection_auth = 2; | |
9d22bac3 AJ |
2307 | } else if (token[0] == '#') { |
2308 | // start of a text comment. stop reading this line. | |
2309 | break; | |
62e76326 | 2310 | } else { |
9d22bac3 | 2311 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Ignoring unknown cache_peer option '" << token << "'"); |
62e76326 | 2312 | } |
270b86af | 2313 | } |
62e76326 | 2314 | |
be753325 | 2315 | if (peerFindByName(p->name)) |
62e76326 | 2316 | fatalf("ERROR: cache_peer %s specified twice\n", p->name); |
2317 | ||
e8dca475 CT |
2318 | if (p->max_conn > 0 && p->max_conn < p->standby.limit) |
2319 | fatalf("ERROR: cache_peer %s max-conn=%d is lower than its standby=%d\n", p->host, p->max_conn, p->standby.limit); | |
2320 | ||
40a1495e | 2321 | if (p->weight < 1) |
62e76326 | 2322 | p->weight = 1; |
2323 | ||
ff9970cc | 2324 | if (p->connect_fail_limit < 1) |
a4d889e0 | 2325 | p->connect_fail_limit = 10; |
ff9970cc | 2326 | |
399cabec | 2327 | p->icp.version = ICP_VERSION_CURRENT; |
62e76326 | 2328 | |
cfd66529 | 2329 | p->testing_now = false; |
62e76326 | 2330 | |
e13ee7ad | 2331 | #if USE_CACHE_DIGESTS |
62e76326 | 2332 | |
e13ee7ad | 2333 | if (!p->options.no_digest) { |
62e76326 | 2334 | /* XXX This looks odd.. who has the original pointer |
2335 | * then? | |
2336 | */ | |
2337 | PeerDigest *pd = peerDigestCreate(p); | |
2338 | p->digest = cbdataReference(pd); | |
8a6218c6 | 2339 | } |
62e76326 | 2340 | |
e13ee7ad | 2341 | #endif |
cc192b50 | 2342 | |
2343 | p->index = ++Config.npeers; | |
2344 | ||
0153d498 | 2345 | while (*head != NULL) |
62e76326 | 2346 | head = &(*head)->next; |
2347 | ||
0153d498 | 2348 | *head = p; |
62e76326 | 2349 | |
32a47e3e | 2350 | peerClearRRStart(); |
0153d498 | 2351 | } |
2352 | ||
2353 | static void | |
a3c6762c | 2354 | free_peer(CachePeer ** P) |
0153d498 | 2355 | { |
a3c6762c | 2356 | CachePeer *p; |
62e76326 | 2357 | |
79d39a72 | 2358 | while ((p = *P) != NULL) { |
62e76326 | 2359 | *P = p->next; |
3855c318 | 2360 | #if USE_CACHE_DIGESTS |
62e76326 | 2361 | |
2362 | cbdataReferenceDone(p->digest); | |
3855c318 | 2363 | #endif |
62e76326 | 2364 | |
e8dca475 CT |
2365 | // the mgr job will notice that its owner is gone and stop |
2366 | PeerPoolMgr::Checkpoint(p->standby.mgr, "peer gone"); | |
2367 | delete p->standby.pool; | |
62e76326 | 2368 | cbdataFree(p); |
a47b9029 | 2369 | } |
62e76326 | 2370 | |
987c67d1 | 2371 | Config.npeers = 0; |
270b86af | 2372 | } |
2373 | ||
2374 | static void | |
613924ee | 2375 | dump_cachemgrpasswd(StoreEntry * entry, const char *name, Mgr::ActionPasswordList * list) |
270b86af | 2376 | { |
d41de3c1 | 2377 | wordlist *w; |
62e76326 | 2378 | |
d41de3c1 | 2379 | while (list != NULL) { |
62e76326 | 2380 | if (strcmp(list->passwd, "none") && strcmp(list->passwd, "disable")) |
2381 | storeAppendPrintf(entry, "%s XXXXXXXXXX", name); | |
2382 | else | |
2383 | storeAppendPrintf(entry, "%s %s", name, list->passwd); | |
2384 | ||
2385 | for (w = list->actions; w != NULL; w = w->next) { | |
2386 | storeAppendPrintf(entry, " %s", w->key); | |
2387 | } | |
2388 | ||
2389 | storeAppendPrintf(entry, "\n"); | |
2390 | list = list->next; | |
d41de3c1 | 2391 | } |
270b86af | 2392 | } |
2393 | ||
2394 | static void | |
613924ee | 2395 | parse_cachemgrpasswd(Mgr::ActionPasswordList ** head) |
270b86af | 2396 | { |
2397 | char *passwd = NULL; | |
2398 | wordlist *actions = NULL; | |
613924ee FC |
2399 | Mgr::ActionPasswordList *p; |
2400 | Mgr::ActionPasswordList **P; | |
270b86af | 2401 | parse_string(&passwd); |
2402 | parse_wordlist(&actions); | |
613924ee | 2403 | p = new Mgr::ActionPasswordList; |
22f3fd98 | 2404 | p->passwd = passwd; |
2405 | p->actions = actions; | |
62e76326 | 2406 | |
26aa7e31 | 2407 | for (P = head; *P; P = &(*P)->next) { |
62e76326 | 2408 | /* |
2409 | * See if any of the actions from this line already have a | |
2410 | * password from previous lines. The password checking | |
2411 | * routines in cache_manager.c take the the password from | |
613924ee | 2412 | * the first Mgr::ActionPasswordList that contains the |
62e76326 | 2413 | * requested action. Thus, we should warn users who might |
2414 | * think they can have two passwords for the same action. | |
2415 | */ | |
2416 | wordlist *w; | |
2417 | wordlist *u; | |
2418 | ||
2419 | for (w = (*P)->actions; w; w = w->next) { | |
2420 | for (u = actions; u; u = u->next) { | |
2421 | if (strcmp(w->key, u->key)) | |
2422 | continue; | |
2423 | ||
fa84c01d | 2424 | debugs(0, DBG_CRITICAL, "WARNING: action '" << u->key << "' (line " << config_lineno << ") already has a password"); |
62e76326 | 2425 | } |
2426 | } | |
26aa7e31 | 2427 | } |
62e76326 | 2428 | |
22f3fd98 | 2429 | *P = p; |
270b86af | 2430 | } |
2431 | ||
2432 | static void | |
613924ee | 2433 | free_cachemgrpasswd(Mgr::ActionPasswordList ** head) |
270b86af | 2434 | { |
613924ee | 2435 | Mgr::ActionPasswordList *p; |
62e76326 | 2436 | |
79d39a72 | 2437 | while ((p = *head) != NULL) { |
62e76326 | 2438 | *head = p->next; |
2439 | xfree(p->passwd); | |
2440 | wordlistDestroy(&p->actions); | |
2441 | xfree(p); | |
a47b9029 | 2442 | } |
270b86af | 2443 | } |
2444 | ||
8203a132 | 2445 | static void |
7f0b3324 | 2446 | dump_denyinfo(StoreEntry * entry, const char *name, AclDenyInfoList * var) |
270b86af | 2447 | { |
6be70545 | 2448 | AclNameList *a; |
62e76326 | 2449 | |
d41de3c1 | 2450 | while (var != NULL) { |
62e76326 | 2451 | storeAppendPrintf(entry, "%s %s", name, var->err_page_name); |
2452 | ||
2453 | for (a = var->acl_list; a != NULL; a = a->next) | |
2454 | storeAppendPrintf(entry, " %s", a->name); | |
2455 | ||
2456 | storeAppendPrintf(entry, "\n"); | |
2457 | ||
2458 | var = var->next; | |
d41de3c1 | 2459 | } |
270b86af | 2460 | } |
2461 | ||
2462 | static void | |
7f0b3324 | 2463 | parse_denyinfo(AclDenyInfoList ** var) |
6e40f263 | 2464 | { |
f1dc9b30 | 2465 | aclParseDenyInfoLine(var); |
6e40f263 | 2466 | } |
403279e0 | 2467 | |
1273d501 | 2468 | void |
7f0b3324 | 2469 | free_denyinfo(AclDenyInfoList ** list) |
3c5557f9 | 2470 | { |
7f0b3324 FC |
2471 | AclDenyInfoList *a = NULL; |
2472 | AclDenyInfoList *a_next = NULL; | |
6be70545 FC |
2473 | AclNameList *l = NULL; |
2474 | AclNameList *l_next = NULL; | |
62e76326 | 2475 | |
1273d501 | 2476 | for (a = *list; a; a = a_next) { |
62e76326 | 2477 | for (l = a->acl_list; l; l = l_next) { |
2478 | l_next = l->next; | |
2479 | memFree(l, MEM_ACL_NAME_LIST); | |
2480 | l = NULL; | |
2481 | } | |
2482 | ||
2483 | a_next = a->next; | |
2484 | memFree(a, MEM_ACL_DENY_INFO_LIST); | |
2485 | a = NULL; | |
1273d501 | 2486 | } |
62e76326 | 2487 | |
1273d501 | 2488 | *list = NULL; |
270b86af | 2489 | } |
2490 | ||
2491 | static void | |
505e35db | 2492 | parse_peer_access(void) |
270b86af | 2493 | { |
2494 | char *host = NULL; | |
a3c6762c | 2495 | CachePeer *p; |
62e76326 | 2496 | |
2eceb328 | 2497 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2498 | self_destruct(); |
2499 | ||
0cdcddb9 | 2500 | if ((p = peerFindByName(host)) == NULL) { |
fa84c01d | 2501 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2502 | return; |
0cdcddb9 | 2503 | } |
62e76326 | 2504 | |
6f58d7d7 AR |
2505 | std::string directive = "peer_access "; |
2506 | directive += host; | |
2507 | aclParseAccessLine(directive.c_str(), LegacyParser, &p->access); | |
270b86af | 2508 | } |
2509 | ||
270b86af | 2510 | static void |
2511 | parse_hostdomain(void) | |
2512 | { | |
2513 | char *host = NULL; | |
2514 | char *domain = NULL; | |
62e76326 | 2515 | |
2eceb328 | 2516 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2517 | self_destruct(); |
2518 | ||
2eceb328 | 2519 | while ((domain = ConfigParser::NextToken())) { |
b802d2cb FC |
2520 | CachePeerDomainList *l = NULL; |
2521 | CachePeerDomainList **L = NULL; | |
a3c6762c | 2522 | CachePeer *p; |
62e76326 | 2523 | |
2524 | if ((p = peerFindByName(host)) == NULL) { | |
fa84c01d | 2525 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2526 | continue; |
2527 | } | |
2528 | ||
b802d2cb FC |
2529 | l = static_cast<CachePeerDomainList *>(xcalloc(1, sizeof(CachePeerDomainList))); |
2530 | l->do_ping = true; | |
62e76326 | 2531 | |
2532 | if (*domain == '!') { /* check for !.edu */ | |
b802d2cb | 2533 | l->do_ping = false; |
a38ec4b1 | 2534 | ++domain; |
62e76326 | 2535 | } |
2536 | ||
2537 | l->domain = xstrdup(domain); | |
2538 | ||
3d0ac046 | 2539 | for (L = &(p->peer_domain); *L; L = &((*L)->next)); |
62e76326 | 2540 | *L = l; |
f1dc9b30 | 2541 | } |
270b86af | 2542 | } |
2543 | ||
2544 | static void | |
2545 | parse_hostdomaintype(void) | |
2546 | { | |
2547 | char *host = NULL; | |
2548 | char *type = NULL; | |
2549 | char *domain = NULL; | |
62e76326 | 2550 | |
2eceb328 | 2551 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2552 | self_destruct(); |
2553 | ||
2eceb328 | 2554 | if (!(type = ConfigParser::NextToken())) |
62e76326 | 2555 | self_destruct(); |
2556 | ||
2eceb328 | 2557 | while ((domain = ConfigParser::NextToken())) { |
5844d003 FC |
2558 | NeighborTypeDomainList *l = NULL; |
2559 | NeighborTypeDomainList **L = NULL; | |
a3c6762c | 2560 | CachePeer *p; |
62e76326 | 2561 | |
2562 | if ((p = peerFindByName(host)) == NULL) { | |
fa84c01d | 2563 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2564 | return; |
2565 | } | |
2566 | ||
5844d003 | 2567 | l = static_cast<NeighborTypeDomainList *>(xcalloc(1, sizeof(NeighborTypeDomainList))); |
62e76326 | 2568 | l->type = parseNeighborType(type); |
2569 | l->domain = xstrdup(domain); | |
2570 | ||
3d0ac046 | 2571 | for (L = &(p->typelist); *L; L = &((*L)->next)); |
62e76326 | 2572 | *L = l; |
f1dc9b30 | 2573 | } |
270b86af | 2574 | } |
2575 | ||
270b86af | 2576 | static void |
a7d59104 | 2577 | dump_int(StoreEntry * entry, const char *name, int var) |
270b86af | 2578 | { |
f53b06f9 | 2579 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 2580 | } |
c1c29eb6 | 2581 | |
94439e4e | 2582 | void |
270b86af | 2583 | parse_int(int *var) |
2584 | { | |
270b86af | 2585 | int i; |
0e4e0e7d | 2586 | i = GetInteger(); |
270b86af | 2587 | *var = i; |
2588 | } | |
090089c4 | 2589 | |
0153d498 | 2590 | static void |
2591 | free_int(int *var) | |
2592 | { | |
a47b9029 | 2593 | *var = 0; |
0153d498 | 2594 | } |
2595 | ||
270b86af | 2596 | static void |
a7d59104 | 2597 | dump_onoff(StoreEntry * entry, const char *name, int var) |
270b86af | 2598 | { |
f53b06f9 | 2599 | storeAppendPrintf(entry, "%s %s\n", name, var ? "on" : "off"); |
270b86af | 2600 | } |
090089c4 | 2601 | |
d205783b | 2602 | void |
270b86af | 2603 | parse_onoff(int *var) |
2604 | { | |
2eceb328 | 2605 | char *token = ConfigParser::NextToken(); |
090089c4 | 2606 | |
270b86af | 2607 | if (token == NULL) |
62e76326 | 2608 | self_destruct(); |
2609 | ||
a37d6070 | 2610 | if (!strcmp(token, "on")) { |
62e76326 | 2611 | *var = 1; |
a37d6070 | 2612 | } else if (!strcmp(token, "enable")) { |
54a063a2 TX |
2613 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'enable' is deprecated. Please update to use 'on'."); |
2614 | *var = 1; | |
a37d6070 | 2615 | } else if (!strcmp(token, "off")) { |
62e76326 | 2616 | *var = 0; |
a37d6070 | 2617 | } else if (!strcmp(token, "disable")) { |
54a063a2 TX |
2618 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'disable' is deprecated. Please update to use 'off'."); |
2619 | *var = 0; | |
2620 | } else { | |
2621 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Invalid option: Boolean options can only be 'on' or 'off'."); | |
2622 | self_destruct(); | |
2623 | } | |
270b86af | 2624 | } |
e90100aa | 2625 | |
0153d498 | 2626 | #define free_onoff free_int |
52d3f198 | 2627 | |
2628 | static void | |
2629 | dump_tristate(StoreEntry * entry, const char *name, int var) | |
2630 | { | |
2631 | const char *state; | |
2632 | ||
2633 | if (var > 0) | |
2634 | state = "on"; | |
2635 | else if (var < 0) | |
2636 | state = "warn"; | |
2637 | else | |
2638 | state = "off"; | |
2639 | ||
2640 | storeAppendPrintf(entry, "%s %s\n", name, state); | |
2641 | } | |
2642 | ||
2643 | static void | |
2644 | parse_tristate(int *var) | |
2645 | { | |
2eceb328 | 2646 | char *token = ConfigParser::NextToken(); |
52d3f198 | 2647 | |
2648 | if (token == NULL) | |
2649 | self_destruct(); | |
2650 | ||
a37d6070 | 2651 | if (!strcmp(token, "on")) { |
54a063a2 | 2652 | *var = 1; |
a37d6070 | 2653 | } else if (!strcmp(token, "enable")) { |
54a063a2 | 2654 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'enable' is deprecated. Please update to use value 'on'."); |
52d3f198 | 2655 | *var = 1; |
a37d6070 | 2656 | } else if (!strcmp(token, "warn")) { |
52d3f198 | 2657 | *var = -1; |
a37d6070 | 2658 | } else if (!strcmp(token, "off")) { |
52d3f198 | 2659 | *var = 0; |
a37d6070 | 2660 | } else if (!strcmp(token, "disable")) { |
54a063a2 TX |
2661 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'disable' is deprecated. Please update to use value 'off'."); |
2662 | *var = 0; | |
2663 | } else { | |
2664 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Invalid option: Tristate options can only be 'on', 'off', or 'warn'."); | |
2665 | self_destruct(); | |
2666 | } | |
52d3f198 | 2667 | } |
2668 | ||
2669 | #define free_tristate free_int | |
30a4f2a8 | 2670 | |
079a8480 AJ |
2671 | void |
2672 | parse_pipelinePrefetch(int *var) | |
2673 | { | |
bde7a8ce | 2674 | char *token = ConfigParser::PeekAtToken(); |
079a8480 AJ |
2675 | |
2676 | if (token == NULL) | |
2677 | self_destruct(); | |
2678 | ||
2679 | if (!strcmp(token, "on")) { | |
2680 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'pipeline_prefetch on' is deprecated. Please update to use 1 (or a higher number)."); | |
2681 | *var = 1; | |
bde7a8ce CT |
2682 | //pop the token |
2683 | (void)ConfigParser::NextToken(); | |
079a8480 AJ |
2684 | } else if (!strcmp(token, "off")) { |
2685 | debugs(0, DBG_PARSE_NOTE(2), "WARNING: 'pipeline_prefetch off' is deprecated. Please update to use '0'."); | |
2686 | *var = 0; | |
bde7a8ce CT |
2687 | //pop the token |
2688 | (void)ConfigParser::NextToken(); | |
2689 | } else | |
079a8480 | 2690 | parse_int(var); |
079a8480 AJ |
2691 | } |
2692 | ||
2693 | #define free_pipelinePrefetch free_int | |
2694 | #define dump_pipelinePrefetch dump_int | |
2695 | ||
270b86af | 2696 | static void |
8d9a8184 | 2697 | dump_refreshpattern(StoreEntry * entry, const char *name, RefreshPattern * head) |
270b86af | 2698 | { |
d41de3c1 | 2699 | while (head != NULL) { |
0e1d7629 | 2700 | storeAppendPrintf(entry, "%s%s %s %d %d%% %d", |
62e76326 | 2701 | name, |
2702 | head->flags.icase ? " -i" : null_string, | |
2703 | head->pattern, | |
2704 | (int) head->min / 60, | |
2705 | (int) (100.0 * head->pct + 0.5), | |
2706 | (int) head->max / 60); | |
4c3ef9b2 | 2707 | |
570d3f75 AJ |
2708 | if (head->max_stale >= 0) |
2709 | storeAppendPrintf(entry, " max-stale=%d", head->max_stale); | |
2710 | ||
4c3ef9b2 | 2711 | if (head->flags.refresh_ims) |
2712 | storeAppendPrintf(entry, " refresh-ims"); | |
2713 | ||
3d8b6ba4 AJ |
2714 | if (head->flags.store_stale) |
2715 | storeAppendPrintf(entry, " store-stale"); | |
2716 | ||
626096be | 2717 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2718 | |
2719 | if (head->flags.override_expire) | |
2720 | storeAppendPrintf(entry, " override-expire"); | |
2721 | ||
2722 | if (head->flags.override_lastmod) | |
2723 | storeAppendPrintf(entry, " override-lastmod"); | |
2724 | ||
2725 | if (head->flags.reload_into_ims) | |
2726 | storeAppendPrintf(entry, " reload-into-ims"); | |
2727 | ||
2728 | if (head->flags.ignore_reload) | |
2729 | storeAppendPrintf(entry, " ignore-reload"); | |
2730 | ||
38f9c547 | 2731 | if (head->flags.ignore_no_store) |
2732 | storeAppendPrintf(entry, " ignore-no-store"); | |
2733 | ||
4ca08219 AJ |
2734 | if (head->flags.ignore_must_revalidate) |
2735 | storeAppendPrintf(entry, " ignore-must-revalidate"); | |
2736 | ||
38f9c547 | 2737 | if (head->flags.ignore_private) |
2738 | storeAppendPrintf(entry, " ignore-private"); | |
2739 | ||
2740 | if (head->flags.ignore_auth) | |
2741 | storeAppendPrintf(entry, " ignore-auth"); | |
2742 | ||
9f60cfdf | 2743 | #endif |
62e76326 | 2744 | |
2745 | storeAppendPrintf(entry, "\n"); | |
2746 | ||
2747 | head = head->next; | |
d41de3c1 | 2748 | } |
270b86af | 2749 | } |
090089c4 | 2750 | |
270b86af | 2751 | static void |
8d9a8184 | 2752 | parse_refreshpattern(RefreshPattern ** head) |
270b86af | 2753 | { |
f1dc9b30 | 2754 | char *token; |
2755 | char *pattern; | |
2756 | time_t min = 0; | |
c3f6d204 | 2757 | double pct = 0.0; |
f1dc9b30 | 2758 | time_t max = 0; |
4c3ef9b2 | 2759 | int refresh_ims = 0; |
3d8b6ba4 | 2760 | int store_stale = 0; |
570d3f75 | 2761 | int max_stale = -1; |
3d8b6ba4 | 2762 | |
626096be | 2763 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2764 | |
1dfa1d81 | 2765 | int override_expire = 0; |
2766 | int override_lastmod = 0; | |
cbe3a719 | 2767 | int reload_into_ims = 0; |
2768 | int ignore_reload = 0; | |
38f9c547 | 2769 | int ignore_no_store = 0; |
4ca08219 | 2770 | int ignore_must_revalidate = 0; |
38f9c547 | 2771 | int ignore_private = 0; |
2772 | int ignore_auth = 0; | |
9f60cfdf | 2773 | #endif |
62e76326 | 2774 | |
f1dc9b30 | 2775 | int i; |
8d9a8184 | 2776 | RefreshPattern *t; |
f1dc9b30 | 2777 | regex_t comp; |
2778 | int errcode; | |
2779 | int flags = REG_EXTENDED | REG_NOSUB; | |
62e76326 | 2780 | |
bde7a8ce | 2781 | if ((token = ConfigParser::RegexPattern()) != NULL) { |
2f3c75c3 AJ |
2782 | |
2783 | if (strcmp(token, "-i") == 0) { | |
2784 | flags |= REG_ICASE; | |
bde7a8ce | 2785 | token = ConfigParser::RegexPattern(); |
2f3c75c3 AJ |
2786 | } else if (strcmp(token, "+i") == 0) { |
2787 | flags &= ~REG_ICASE; | |
bde7a8ce | 2788 | token = ConfigParser::RegexPattern(); |
2f3c75c3 | 2789 | } |
62e76326 | 2790 | |
f1dc9b30 | 2791 | } |
62e76326 | 2792 | |
9eeb8e4b | 2793 | if (token == NULL) { |
2f3c75c3 | 2794 | debugs(3, DBG_CRITICAL, "FATAL: refresh_pattern missing the regex pattern parameter"); |
62e76326 | 2795 | self_destruct(); |
9eeb8e4b | 2796 | return; |
2797 | } | |
62e76326 | 2798 | |
f1dc9b30 | 2799 | pattern = xstrdup(token); |
62e76326 | 2800 | |
0e4e0e7d | 2801 | i = GetInteger(); /* token: min */ |
62e76326 | 2802 | |
a632ba71 AJ |
2803 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2804 | if (i < 0) { | |
2805 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age negative. Cropped back to zero."); | |
2806 | i = 0; | |
2807 | } | |
2808 | if (i > 60*24*365) { | |
2809 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age too high. Cropped back to 1 year."); | |
2810 | i = 60*24*365; | |
2811 | } | |
2812 | ||
f1dc9b30 | 2813 | min = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2814 | |
54a063a2 | 2815 | i = GetPercentage(); /* token: pct */ |
62e76326 | 2816 | |
c3f6d204 | 2817 | pct = (double) i / 100.0; |
62e76326 | 2818 | |
0e4e0e7d | 2819 | i = GetInteger(); /* token: max */ |
62e76326 | 2820 | |
a632ba71 AJ |
2821 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2822 | if (i < 0) { | |
2823 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age negative. Cropped back to zero."); | |
2824 | i = 0; | |
2825 | } | |
2826 | if (i > 60*24*365) { | |
2827 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age too high. Cropped back to 1 year."); | |
2828 | i = 60*24*365; | |
2829 | } | |
2830 | ||
f1dc9b30 | 2831 | max = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2832 | |
1dfa1d81 | 2833 | /* Options */ |
2eceb328 | 2834 | while ((token = ConfigParser::NextToken()) != NULL) { |
4c3ef9b2 | 2835 | if (!strcmp(token, "refresh-ims")) { |
2836 | refresh_ims = 1; | |
3d8b6ba4 AJ |
2837 | } else if (!strcmp(token, "store-stale")) { |
2838 | store_stale = 1; | |
570d3f75 | 2839 | } else if (!strncmp(token, "max-stale=", 10)) { |
54a063a2 | 2840 | max_stale = xatoi(token + 10); |
626096be | 2841 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2842 | |
4c3ef9b2 | 2843 | } else if (!strcmp(token, "override-expire")) |
62e76326 | 2844 | override_expire = 1; |
2845 | else if (!strcmp(token, "override-lastmod")) | |
2846 | override_lastmod = 1; | |
38f9c547 | 2847 | else if (!strcmp(token, "ignore-no-store")) |
2848 | ignore_no_store = 1; | |
4ca08219 AJ |
2849 | else if (!strcmp(token, "ignore-must-revalidate")) |
2850 | ignore_must_revalidate = 1; | |
38f9c547 | 2851 | else if (!strcmp(token, "ignore-private")) |
2852 | ignore_private = 1; | |
2853 | else if (!strcmp(token, "ignore-auth")) | |
2854 | ignore_auth = 1; | |
62e76326 | 2855 | else if (!strcmp(token, "reload-into-ims")) { |
2856 | reload_into_ims = 1; | |
2857 | refresh_nocache_hack = 1; | |
2858 | /* tell client_side.c that this is used */ | |
2859 | } else if (!strcmp(token, "ignore-reload")) { | |
2860 | ignore_reload = 1; | |
2861 | refresh_nocache_hack = 1; | |
2862 | /* tell client_side.c that this is used */ | |
9f60cfdf | 2863 | #endif |
62e76326 | 2864 | |
7ed5335a AJ |
2865 | } else if (!strcmp(token, "ignore-no-cache")) { |
2866 | debugs(22, DBG_PARSE_NOTE(2), "UPGRADE: refresh_pattern option 'ignore-no-cache' is obsolete. Remove it."); | |
4c3ef9b2 | 2867 | } else |
fa84c01d | 2868 | debugs(22, DBG_CRITICAL, "refreshAddToList: Unknown option '" << pattern << "': " << token); |
1dfa1d81 | 2869 | } |
62e76326 | 2870 | |
f1dc9b30 | 2871 | if ((errcode = regcomp(&comp, pattern, flags)) != 0) { |
62e76326 | 2872 | char errbuf[256]; |
2873 | regerror(errcode, &comp, errbuf, sizeof errbuf); | |
fa84c01d FC |
2874 | debugs(22, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
2875 | debugs(22, DBG_CRITICAL, "refreshAddToList: Invalid regular expression '" << pattern << "': " << errbuf); | |
eeaa522f | 2876 | xfree(pattern); |
62e76326 | 2877 | return; |
f1dc9b30 | 2878 | } |
62e76326 | 2879 | |
c3f6d204 | 2880 | pct = pct < 0.0 ? 0.0 : pct; |
f1dc9b30 | 2881 | max = max < 0 ? 0 : max; |
8d9a8184 | 2882 | t = static_cast<RefreshPattern *>(xcalloc(1, sizeof(RefreshPattern))); |
f1dc9b30 | 2883 | t->pattern = (char *) xstrdup(pattern); |
2884 | t->compiled_pattern = comp; | |
2885 | t->min = min; | |
c3f6d204 | 2886 | t->pct = pct; |
f1dc9b30 | 2887 | t->max = max; |
62e76326 | 2888 | |
c3f6d204 | 2889 | if (flags & REG_ICASE) |
be4d35dc | 2890 | t->flags.icase = true; |
62e76326 | 2891 | |
4c3ef9b2 | 2892 | if (refresh_ims) |
be4d35dc | 2893 | t->flags.refresh_ims = true; |
4c3ef9b2 | 2894 | |
3d8b6ba4 | 2895 | if (store_stale) |
be4d35dc | 2896 | t->flags.store_stale = true; |
3d8b6ba4 | 2897 | |
570d3f75 AJ |
2898 | t->max_stale = max_stale; |
2899 | ||
626096be | 2900 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2901 | |
1dfa1d81 | 2902 | if (override_expire) |
be4d35dc | 2903 | t->flags.override_expire = true; |
62e76326 | 2904 | |
1dfa1d81 | 2905 | if (override_lastmod) |
be4d35dc | 2906 | t->flags.override_lastmod = true; |
62e76326 | 2907 | |
cbe3a719 | 2908 | if (reload_into_ims) |
be4d35dc | 2909 | t->flags.reload_into_ims = true; |
62e76326 | 2910 | |
cbe3a719 | 2911 | if (ignore_reload) |
be4d35dc | 2912 | t->flags.ignore_reload = true; |
62e76326 | 2913 | |
38f9c547 | 2914 | if (ignore_no_store) |
be4d35dc | 2915 | t->flags.ignore_no_store = true; |
38f9c547 | 2916 | |
4ca08219 | 2917 | if (ignore_must_revalidate) |
be4d35dc | 2918 | t->flags.ignore_must_revalidate = true; |
4ca08219 | 2919 | |
38f9c547 | 2920 | if (ignore_private) |
be4d35dc | 2921 | t->flags.ignore_private = true; |
38f9c547 | 2922 | |
2923 | if (ignore_auth) | |
be4d35dc | 2924 | t->flags.ignore_auth = true; |
38f9c547 | 2925 | |
9f60cfdf | 2926 | #endif |
62e76326 | 2927 | |
f1dc9b30 | 2928 | t->next = NULL; |
62e76326 | 2929 | |
f1dc9b30 | 2930 | while (*head) |
62e76326 | 2931 | head = &(*head)->next; |
2932 | ||
f1dc9b30 | 2933 | *head = t; |
62e76326 | 2934 | |
f1dc9b30 | 2935 | safe_free(pattern); |
270b86af | 2936 | } |
090089c4 | 2937 | |
270b86af | 2938 | static void |
8d9a8184 | 2939 | free_refreshpattern(RefreshPattern ** head) |
270b86af | 2940 | { |
8d9a8184 | 2941 | RefreshPattern *t; |
62e76326 | 2942 | |
79d39a72 | 2943 | while ((t = *head) != NULL) { |
62e76326 | 2944 | *head = t->next; |
2945 | safe_free(t->pattern); | |
2946 | regfree(&t->compiled_pattern); | |
2947 | safe_free(t); | |
f1dc9b30 | 2948 | } |
c2066637 | 2949 | |
626096be | 2950 | #if USE_HTTP_VIOLATIONS |
c2066637 | 2951 | refresh_nocache_hack = 0; |
8970d351 | 2952 | |
2953 | #endif | |
270b86af | 2954 | } |
12b9e9b1 | 2955 | |
270b86af | 2956 | static void |
a7d59104 | 2957 | dump_string(StoreEntry * entry, const char *name, char *var) |
270b86af | 2958 | { |
f53b06f9 | 2959 | if (var != NULL) |
62e76326 | 2960 | storeAppendPrintf(entry, "%s %s\n", name, var); |
270b86af | 2961 | } |
98ffb7e4 | 2962 | |
270b86af | 2963 | static void |
0153d498 | 2964 | parse_string(char **var) |
270b86af | 2965 | { |
2eceb328 | 2966 | char *token = ConfigParser::NextToken(); |
270b86af | 2967 | safe_free(*var); |
62e76326 | 2968 | |
270b86af | 2969 | if (token == NULL) |
62e76326 | 2970 | self_destruct(); |
2971 | ||
270b86af | 2972 | *var = xstrdup(token); |
2973 | } | |
b15e6857 | 2974 | |
0153d498 | 2975 | static void |
2976 | free_string(char **var) | |
2977 | { | |
027acbaf | 2978 | safe_free(*var); |
0153d498 | 2979 | } |
caebbe00 | 2980 | |
94439e4e | 2981 | void |
f1dc9b30 | 2982 | parse_eol(char *volatile *var) |
270b86af | 2983 | { |
65657c1a AJ |
2984 | if (!var) { |
2985 | self_destruct(); | |
2986 | return; | |
2987 | } | |
2988 | ||
2eceb328 | 2989 | unsigned char *token = (unsigned char *) ConfigParser::NextQuotedOrToEol(); |
270b86af | 2990 | safe_free(*var); |
62e76326 | 2991 | |
9eeb8e4b | 2992 | if (!token) { |
62e76326 | 2993 | self_destruct(); |
9eeb8e4b | 2994 | return; |
2995 | } | |
62e76326 | 2996 | |
e4755e29 | 2997 | while (*token && xisspace(*token)) |
a38ec4b1 | 2998 | ++token; |
62e76326 | 2999 | |
9eeb8e4b | 3000 | if (!*token) { |
62e76326 | 3001 | self_destruct(); |
9eeb8e4b | 3002 | return; |
3003 | } | |
62e76326 | 3004 | |
852751f7 | 3005 | *var = xstrdup((char *) token); |
270b86af | 3006 | } |
090089c4 | 3007 | |
52d3f198 | 3008 | #define dump_eol dump_string |
3009 | #define free_eol free_string | |
3010 | ||
b11724bb CT |
3011 | static void |
3012 | parse_TokenOrQuotedString(char **var) | |
3013 | { | |
3014 | char *token = ConfigParser::NextQuotedToken(); | |
3015 | safe_free(*var); | |
3016 | ||
3017 | if (token == NULL) | |
3018 | self_destruct(); | |
3019 | ||
3020 | *var = xstrdup(token); | |
3021 | } | |
3022 | ||
3023 | #define dump_TokenOrQuotedString dump_string | |
3024 | #define free_TokenOrQuotedString free_string | |
3025 | ||
270b86af | 3026 | static void |
a7d59104 | 3027 | dump_time_t(StoreEntry * entry, const char *name, time_t var) |
090089c4 | 3028 | { |
f53b06f9 | 3029 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int) var); |
090089c4 | 3030 | } |
3031 | ||
94439e4e | 3032 | void |
a47b9029 | 3033 | parse_time_t(time_t * var) |
0ffd22bc | 3034 | { |
fd0f51c4 | 3035 | time_msec_t tval; |
9b741834 | 3036 | parseTimeLine(&tval, T_SECOND_STR, false); |
fd0f51c4 | 3037 | *var = static_cast<time_t>(tval/1000); |
0ffd22bc | 3038 | } |
3039 | ||
270b86af | 3040 | static void |
a47b9029 | 3041 | free_time_t(time_t * var) |
270b86af | 3042 | { |
a47b9029 | 3043 | *var = 0; |
270b86af | 3044 | } |
9906e724 | 3045 | |
fd0f51c4 CT |
3046 | static void |
3047 | dump_time_msec(StoreEntry * entry, const char *name, time_msec_t var) | |
3048 | { | |
3049 | if (var % 1000) | |
c91ca3ce | 3050 | storeAppendPrintf(entry, "%s %" PRId64 " milliseconds\n", name, var); |
fd0f51c4 CT |
3051 | else |
3052 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int)(var/1000) ); | |
3053 | } | |
3054 | ||
3055 | void | |
3056 | parse_time_msec(time_msec_t * var) | |
3057 | { | |
9b741834 | 3058 | parseTimeLine(var, T_SECOND_STR, true); |
fd0f51c4 CT |
3059 | } |
3060 | ||
3061 | static void | |
3062 | free_time_msec(time_msec_t * var) | |
3063 | { | |
3064 | *var = 0; | |
3065 | } | |
3066 | ||
0477a072 | 3067 | #if UNUSED_CODE |
9906e724 | 3068 | static void |
a7d59104 | 3069 | dump_size_t(StoreEntry * entry, const char *name, size_t var) |
1b635117 | 3070 | { |
f53b06f9 | 3071 | storeAppendPrintf(entry, "%s %d\n", name, (int) var); |
1b635117 | 3072 | } |
0477a072 | 3073 | #endif |
1b635117 | 3074 | |
3075 | static void | |
a7d59104 | 3076 | dump_b_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3077 | { |
f53b06f9 | 3078 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); |
9906e724 | 3079 | } |
3080 | ||
e210930b AJ |
3081 | static void |
3082 | dump_b_ssize_t(StoreEntry * entry, const char *name, ssize_t var) | |
3083 | { | |
3084 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); | |
3085 | } | |
e210930b | 3086 | |
3e62bd58 | 3087 | #if UNUSED_CODE |
9906e724 | 3088 | static void |
a7d59104 | 3089 | dump_kb_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3090 | { |
f53b06f9 | 3091 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_KBYTES_STR); |
9906e724 | 3092 | } |
3e62bd58 | 3093 | #endif |
9906e724 | 3094 | |
47f6e231 | 3095 | static void |
3096 | dump_b_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3097 | { | |
c91ca3ce | 3098 | storeAppendPrintf(entry, "%s %" PRId64 " %s\n", name, var, B_BYTES_STR); |
47f6e231 | 3099 | } |
3100 | ||
3101 | static void | |
3102 | dump_kb_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3103 | { | |
c91ca3ce | 3104 | storeAppendPrintf(entry, "%s %" PRId64 " %s\n", name, var, B_KBYTES_STR); |
47f6e231 | 3105 | } |
3106 | ||
0477a072 | 3107 | #if UNUSED_CODE |
9906e724 | 3108 | static void |
a47b9029 | 3109 | parse_size_t(size_t * var) |
1b635117 | 3110 | { |
1b635117 | 3111 | int i; |
0e4e0e7d | 3112 | i = GetInteger(); |
1b635117 | 3113 | *var = (size_t) i; |
3114 | } | |
0477a072 | 3115 | #endif |
1b635117 | 3116 | |
3117 | static void | |
3118 | parse_b_size_t(size_t * var) | |
9906e724 | 3119 | { |
3120 | parseBytesLine(var, B_BYTES_STR); | |
3121 | } | |
3122 | ||
e210930b AJ |
3123 | static void |
3124 | parse_b_ssize_t(ssize_t * var) | |
3125 | { | |
3126 | parseBytesLineSigned(var, B_BYTES_STR); | |
3127 | } | |
e210930b | 3128 | |
3e62bd58 | 3129 | #if UNUSED_CODE |
9906e724 | 3130 | static void |
a47b9029 | 3131 | parse_kb_size_t(size_t * var) |
9906e724 | 3132 | { |
3133 | parseBytesLine(var, B_KBYTES_STR); | |
3134 | } | |
3e62bd58 | 3135 | #endif |
9906e724 | 3136 | |
47f6e231 | 3137 | static void |
3138 | parse_b_int64_t(int64_t * var) | |
3139 | { | |
3140 | parseBytesLine64(var, B_BYTES_STR); | |
3141 | } | |
3142 | ||
3143 | static void | |
3144 | parse_kb_int64_t(int64_t * var) | |
3145 | { | |
3146 | parseBytesLine64(var, B_KBYTES_STR); | |
3147 | } | |
3148 | ||
9906e724 | 3149 | static void |
a47b9029 | 3150 | free_size_t(size_t * var) |
9906e724 | 3151 | { |
a47b9029 | 3152 | *var = 0; |
9906e724 | 3153 | } |
3154 | ||
e210930b AJ |
3155 | static void |
3156 | free_ssize_t(ssize_t * var) | |
3157 | { | |
3158 | *var = 0; | |
3159 | } | |
e210930b | 3160 | |
47f6e231 | 3161 | static void |
3162 | free_b_int64_t(int64_t * var) | |
3163 | { | |
3164 | *var = 0; | |
3165 | } | |
3166 | ||
1b635117 | 3167 | #define free_b_size_t free_size_t |
e210930b | 3168 | #define free_b_ssize_t free_ssize_t |
9906e724 | 3169 | #define free_kb_size_t free_size_t |
3170 | #define free_mb_size_t free_size_t | |
3171 | #define free_gb_size_t free_size_t | |
47f6e231 | 3172 | #define free_kb_int64_t free_b_int64_t |
090089c4 | 3173 | |
8203a132 | 3174 | static void |
f45dd259 | 3175 | dump_u_short(StoreEntry * entry, const char *name, unsigned short var) |
090089c4 | 3176 | { |
f53b06f9 | 3177 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 3178 | } |
090089c4 | 3179 | |
0153d498 | 3180 | static void |
f45dd259 | 3181 | free_u_short(unsigned short * u) |
0153d498 | 3182 | { |
3183 | *u = 0; | |
3184 | } | |
3185 | ||
270b86af | 3186 | static void |
f45dd259 | 3187 | parse_u_short(unsigned short * var) |
b67e2c8c | 3188 | { |
3189 | ConfigParser::ParseUShort(var); | |
3190 | } | |
3191 | ||
3192 | void | |
f45dd259 | 3193 | ConfigParser::ParseUShort(unsigned short *var) |
270b86af | 3194 | { |
0e656b69 | 3195 | *var = GetShort(); |
090089c4 | 3196 | } |
3197 | ||
3a69ddf3 | 3198 | void |
3199 | ConfigParser::ParseBool(bool *var) | |
3200 | { | |
3201 | int i = GetInteger(); | |
3202 | ||
3203 | if (0 == i) | |
3204 | *var = false; | |
3205 | else if (1 == i) | |
3206 | *var = true; | |
3207 | else | |
3208 | self_destruct(); | |
3209 | } | |
3210 | ||
270b86af | 3211 | static void |
a7d59104 | 3212 | dump_wordlist(StoreEntry * entry, const char *name, wordlist * list) |
270b86af | 3213 | { |
270b86af | 3214 | while (list != NULL) { |
62e76326 | 3215 | storeAppendPrintf(entry, "%s %s\n", name, list->key); |
3216 | list = list->next; | |
429fdbec | 3217 | } |
429fdbec | 3218 | } |
3219 | ||
3a69ddf3 | 3220 | void |
3221 | ConfigParser::ParseWordList(wordlist ** list) | |
3222 | { | |
3223 | parse_wordlist(list); | |
3224 | } | |
3225 | ||
94439e4e | 3226 | void |
270b86af | 3227 | parse_wordlist(wordlist ** list) |
429fdbec | 3228 | { |
270b86af | 3229 | char *token; |
bde7a8ce | 3230 | while ((token = ConfigParser::NextQuotedToken())) |
62e76326 | 3231 | wordlistAdd(list, token); |
429fdbec | 3232 | } |
270b86af | 3233 | |
b3d8a9e8 | 3234 | #if 0 /* now unused */ |
f8d9f54a | 3235 | static int |
5da06f20 | 3236 | check_null_wordlist(wordlist * w) |
f8d9f54a | 3237 | { |
3238 | return w == NULL; | |
3239 | } | |
b3d8a9e8 | 3240 | #endif |
f8d9f54a | 3241 | |
63e9d884 | 3242 | static int |
c6d5b87b | 3243 | check_null_acl_access(acl_access * a) |
63e9d884 | 3244 | { |
3245 | return a == NULL; | |
3246 | } | |
3247 | ||
0153d498 | 3248 | #define free_wordlist wordlistDestroy |
270b86af | 3249 | |
d548ee64 | 3250 | #define free_uri_whitespace free_int |
3251 | ||
3252 | static void | |
3253 | parse_uri_whitespace(int *var) | |
3254 | { | |
2eceb328 | 3255 | char *token = ConfigParser::NextToken(); |
62e76326 | 3256 | |
d548ee64 | 3257 | if (token == NULL) |
62e76326 | 3258 | self_destruct(); |
3259 | ||
a37d6070 | 3260 | if (!strcmp(token, "strip")) |
62e76326 | 3261 | *var = URI_WHITESPACE_STRIP; |
a37d6070 | 3262 | else if (!strcmp(token, "deny")) |
62e76326 | 3263 | *var = URI_WHITESPACE_DENY; |
a37d6070 | 3264 | else if (!strcmp(token, "allow")) |
62e76326 | 3265 | *var = URI_WHITESPACE_ALLOW; |
a37d6070 | 3266 | else if (!strcmp(token, "encode")) |
62e76326 | 3267 | *var = URI_WHITESPACE_ENCODE; |
a37d6070 | 3268 | else if (!strcmp(token, "chop")) |
62e76326 | 3269 | *var = URI_WHITESPACE_CHOP; |
54a063a2 TX |
3270 | else { |
3271 | debugs(0, DBG_PARSE_NOTE(2), "ERROR: Invalid option '" << token << "': 'uri_whitespace' accepts 'strip', 'deny', 'allow', 'encode', and 'chop'."); | |
62e76326 | 3272 | self_destruct(); |
54a063a2 | 3273 | } |
d548ee64 | 3274 | } |
3275 | ||
d548ee64 | 3276 | static void |
3277 | dump_uri_whitespace(StoreEntry * entry, const char *name, int var) | |
3278 | { | |
c193c972 | 3279 | const char *s; |
62e76326 | 3280 | |
d548ee64 | 3281 | if (var == URI_WHITESPACE_ALLOW) |
62e76326 | 3282 | s = "allow"; |
d548ee64 | 3283 | else if (var == URI_WHITESPACE_ENCODE) |
62e76326 | 3284 | s = "encode"; |
d548ee64 | 3285 | else if (var == URI_WHITESPACE_CHOP) |
62e76326 | 3286 | s = "chop"; |
7e3ce7b9 | 3287 | else if (var == URI_WHITESPACE_DENY) |
62e76326 | 3288 | s = "deny"; |
7e3ce7b9 | 3289 | else |
62e76326 | 3290 | s = "strip"; |
3291 | ||
d548ee64 | 3292 | storeAppendPrintf(entry, "%s %s\n", name, s); |
3293 | } | |
3294 | ||
6a566b9c | 3295 | static void |
c1dd71ae | 3296 | free_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3297 | { |
3298 | if (!*settings) | |
62e76326 | 3299 | return; |
3300 | ||
6a566b9c | 3301 | free_string(&(*settings)->type); |
62e76326 | 3302 | |
6a566b9c | 3303 | free_wordlist(&(*settings)->args); |
62e76326 | 3304 | |
c8f4eac4 | 3305 | delete *settings; |
62e76326 | 3306 | |
6a566b9c | 3307 | *settings = NULL; |
3308 | } | |
3309 | ||
3310 | static void | |
c1dd71ae | 3311 | parse_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3312 | { |
3313 | if (*settings) | |
62e76326 | 3314 | free_removalpolicy(settings); |
3315 | ||
c8f4eac4 | 3316 | *settings = new RemovalPolicySettings; |
62e76326 | 3317 | |
6a566b9c | 3318 | parse_string(&(*settings)->type); |
62e76326 | 3319 | |
6a566b9c | 3320 | parse_wordlist(&(*settings)->args); |
3321 | } | |
3322 | ||
3323 | static void | |
c1dd71ae | 3324 | dump_removalpolicy(StoreEntry * entry, const char *name, RemovalPolicySettings * settings) |
6a566b9c | 3325 | { |
3326 | wordlist *args; | |
3327 | storeAppendPrintf(entry, "%s %s", name, settings->type); | |
3328 | args = settings->args; | |
62e76326 | 3329 | |
6a566b9c | 3330 | while (args) { |
62e76326 | 3331 | storeAppendPrintf(entry, " %s", args->key); |
3332 | args = args->next; | |
6a566b9c | 3333 | } |
62e76326 | 3334 | |
be58afb5 | 3335 | storeAppendPrintf(entry, "\n"); |
6a566b9c | 3336 | } |
c1dd71ae | 3337 | |
de0cb3d8 AR |
3338 | inline void |
3339 | free_YesNoNone(YesNoNone *) | |
57af1e3f | 3340 | { |
de0cb3d8 | 3341 | // do nothing: no explicit cleanup is required |
57af1e3f AR |
3342 | } |
3343 | ||
3344 | static void | |
3345 | parse_YesNoNone(YesNoNone *option) | |
3346 | { | |
3347 | int value = 0; | |
3348 | parse_onoff(&value); | |
3349 | option->configure(value > 0); | |
3350 | } | |
3351 | ||
3352 | static void | |
3353 | dump_YesNoNone(StoreEntry * entry, const char *name, YesNoNone &option) | |
3354 | { | |
3355 | if (option.configured()) | |
3356 | dump_onoff(entry, name, option ? 1 : 0); | |
3357 | } | |
3358 | ||
ea21d497 HN |
3359 | static void |
3360 | free_memcachemode(SquidConfig * config) | |
3361 | { | |
3362 | return; | |
3363 | } | |
3364 | ||
3365 | static void | |
3366 | parse_memcachemode(SquidConfig * config) | |
3367 | { | |
2eceb328 | 3368 | char *token = ConfigParser::NextToken(); |
ea21d497 | 3369 | if (!token) |
e1381638 | 3370 | self_destruct(); |
ea21d497 | 3371 | |
10aeba1d | 3372 | if (strcmp(token, "always") == 0) { |
e1381638 AJ |
3373 | Config.onoff.memory_cache_first = 1; |
3374 | Config.onoff.memory_cache_disk = 1; | |
10aeba1d | 3375 | } else if (strcmp(token, "disk") == 0) { |
e1381638 AJ |
3376 | Config.onoff.memory_cache_first = 0; |
3377 | Config.onoff.memory_cache_disk = 1; | |
ea21d497 | 3378 | } else if (strncmp(token, "net", 3) == 0) { |
e1381638 AJ |
3379 | Config.onoff.memory_cache_first = 1; |
3380 | Config.onoff.memory_cache_disk = 0; | |
10aeba1d | 3381 | } else if (strcmp(token, "never") == 0) { |
e1381638 AJ |
3382 | Config.onoff.memory_cache_first = 0; |
3383 | Config.onoff.memory_cache_disk = 0; | |
54a063a2 TX |
3384 | } else { |
3385 | debugs(0, DBG_PARSE_NOTE(2), "ERROR: Invalid option '" << token << "': 'memory_cache_mode' accepts 'always', 'disk', 'network', and 'never'."); | |
e1381638 | 3386 | self_destruct(); |
54a063a2 | 3387 | } |
ea21d497 HN |
3388 | } |
3389 | ||
3390 | static void | |
3391 | dump_memcachemode(StoreEntry * entry, const char *name, SquidConfig &config) | |
3392 | { | |
3393 | storeAppendPrintf(entry, "%s ", name); | |
3394 | if (Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) | |
e1381638 | 3395 | storeAppendPrintf(entry, "always"); |
ea21d497 | 3396 | else if (!Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) |
e1381638 | 3397 | storeAppendPrintf(entry, "disk"); |
ea21d497 | 3398 | else if (Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3399 | storeAppendPrintf(entry, "network"); |
ea21d497 | 3400 | else if (!Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3401 | storeAppendPrintf(entry, "none"); |
ea21d497 HN |
3402 | storeAppendPrintf(entry, "\n"); |
3403 | } | |
3404 | ||
cca8ba0d | 3405 | #include "cf_parser.cci" |
f1dc9b30 | 3406 | |
3407 | peer_t | |
3408 | parseNeighborType(const char *s) | |
3409 | { | |
a37d6070 | 3410 | if (!strcmp(s, "parent")) |
62e76326 | 3411 | return PEER_PARENT; |
3412 | ||
a37d6070 | 3413 | if (!strcmp(s, "neighbor")) |
62e76326 | 3414 | return PEER_SIBLING; |
3415 | ||
a37d6070 | 3416 | if (!strcmp(s, "neighbour")) |
62e76326 | 3417 | return PEER_SIBLING; |
3418 | ||
a37d6070 | 3419 | if (!strcmp(s, "sibling")) |
62e76326 | 3420 | return PEER_SIBLING; |
3421 | ||
a37d6070 | 3422 | if (!strcmp(s, "multicast")) |
62e76326 | 3423 | return PEER_MULTICAST; |
3424 | ||
fa84c01d | 3425 | debugs(15, DBG_CRITICAL, "WARNING: Unknown neighbor type: " << s); |
62e76326 | 3426 | |
f1dc9b30 | 3427 | return PEER_SIBLING; |
3428 | } | |
f150dd4b | 3429 | |
0b0cfcf2 | 3430 | #if USE_WCCPv2 |
52f772de | 3431 | static void |
b7ac5457 | 3432 | parse_IpAddress_list(Ip::Address_list ** head) |
52f772de | 3433 | { |
3434 | char *token; | |
b7ac5457 AJ |
3435 | Ip::Address_list *s; |
3436 | Ip::Address ipa; | |
62e76326 | 3437 | |
2eceb328 | 3438 | while ((token = ConfigParser::NextToken())) { |
82b7abe3 AJ |
3439 | if (GetHostWithPort(token, &ipa)) { |
3440 | ||
3441 | while (*head) | |
3442 | head = &(*head)->next; | |
3443 | ||
b7ac5457 | 3444 | s = static_cast<Ip::Address_list *>(xcalloc(1, sizeof(*s))); |
82b7abe3 AJ |
3445 | s->s = ipa; |
3446 | ||
3447 | *head = s; | |
9d65168e | 3448 | } else |
82b7abe3 | 3449 | self_destruct(); |
7e3ce7b9 | 3450 | } |
3451 | } | |
3452 | ||
3453 | static void | |
b7ac5457 | 3454 | dump_IpAddress_list(StoreEntry * e, const char *n, const Ip::Address_list * s) |
7e3ce7b9 | 3455 | { |
cc192b50 | 3456 | char ntoabuf[MAX_IPSTRLEN]; |
3457 | ||
7e3ce7b9 | 3458 | while (s) { |
cc192b50 | 3459 | storeAppendPrintf(e, "%s %s\n", |
62e76326 | 3460 | n, |
4dd643d5 | 3461 | s->s.toStr(ntoabuf,MAX_IPSTRLEN)); |
62e76326 | 3462 | s = s->next; |
7e3ce7b9 | 3463 | } |
3464 | } | |
3465 | ||
3466 | static void | |
b7ac5457 | 3467 | free_IpAddress_list(Ip::Address_list ** head) |
7e3ce7b9 | 3468 | { |
26ac0430 AJ |
3469 | if (*head) delete *head; |
3470 | *head = NULL; | |
7e3ce7b9 | 3471 | } |
3472 | ||
0b0cfcf2 | 3473 | #if CURRENTLY_UNUSED |
3474 | /* This code was previously used by http_port. Left as it really should | |
3475 | * be used by icp_port and htcp_port | |
3476 | */ | |
7e3ce7b9 | 3477 | static int |
b7ac5457 | 3478 | check_null_IpAddress_list(const Ip::Address_list * s) |
7e3ce7b9 | 3479 | { |
3480 | return NULL == s; | |
3481 | } | |
62e76326 | 3482 | |
3f38a55e | 3483 | #endif /* CURRENTLY_UNUSED */ |
0b0cfcf2 | 3484 | #endif /* USE_WCCPv2 */ |
7e3ce7b9 | 3485 | |
d193a436 | 3486 | static void |
fa720bfb | 3487 | parsePortSpecification(const AnyP::PortCfgPointer &s, char *token) |
d193a436 | 3488 | { |
3f38a55e | 3489 | char *host = NULL; |
3f38a55e | 3490 | unsigned short port = 0; |
cc192b50 | 3491 | char *t = NULL; |
3492 | char *junk = NULL; | |
62e76326 | 3493 | |
5529ca8a | 3494 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
13adaf1f | 3495 | s->name = xstrdup(token); |
d67acb4e | 3496 | s->connection_auth_disabled = false; |
5529ca8a | 3497 | |
1ca54a54 | 3498 | const char *portType = AnyP::UriScheme(s->transport.protocol).c_str(); |
eb6ac808 | 3499 | |
cc192b50 | 3500 | if (*token == '[') { |
3501 | /* [ipv6]:port */ | |
26ac0430 AJ |
3502 | host = token + 1; |
3503 | t = strchr(host, ']'); | |
3504 | if (!t) { | |
eb6ac808 | 3505 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing ']' on IPv6 address: " << token); |
26ac0430 | 3506 | self_destruct(); |
cc192b50 | 3507 | } |
a38ec4b1 FC |
3508 | *t = '\0'; |
3509 | ++t; | |
26ac0430 | 3510 | if (*t != ':') { |
eb6ac808 | 3511 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing Port in: " << token); |
26ac0430 | 3512 | self_destruct(); |
cc192b50 | 3513 | } |
055421ee | 3514 | if (!Ip::EnableIpv6) { |
eb6ac808 | 3515 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: IPv6 is not available."); |
26ac0430 AJ |
3516 | self_destruct(); |
3517 | } | |
055421ee AJ |
3518 | port = xatos(t + 1); |
3519 | } else if ((t = strchr(token, ':'))) { | |
3520 | /* host:port */ | |
3521 | /* ipv4:port */ | |
3522 | host = token; | |
3523 | *t = '\0'; | |
3524 | port = xatos(t + 1); | |
3525 | ||
54a063a2 TX |
3526 | } else if (strtol(token, &junk, 10) && !*junk) { |
3527 | port = xatos(token); | |
eb6ac808 | 3528 | debugs(3, 3, portType << "_port: found Listen on Port: " << port); |
055421ee | 3529 | } else { |
eb6ac808 | 3530 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing Port: " << token); |
055421ee AJ |
3531 | self_destruct(); |
3532 | } | |
62e76326 | 3533 | |
859741ed | 3534 | if (port == 0 && host != NULL) { |
eb6ac808 | 3535 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: Port cannot be 0: " << token); |
0e656b69 | 3536 | self_destruct(); |
cc192b50 | 3537 | } |
0e656b69 | 3538 | |
cc192b50 | 3539 | if (NULL == host) { |
4dd643d5 AJ |
3540 | s->s.setAnyAddr(); |
3541 | s->s.port(port); | |
6df7ad56 | 3542 | if (!Ip::EnableIpv6) |
4dd643d5 | 3543 | s->s.setIPv4(); |
eb6ac808 | 3544 | debugs(3, 3, portType << "_port: found Listen on wildcard address: *:" << s->s.port()); |
c49d44e1 | 3545 | } else if ( (s->s = host) ) { /* check/parse numeric IPA */ |
4dd643d5 | 3546 | s->s.port(port); |
6df7ad56 | 3547 | if (!Ip::EnableIpv6) |
4dd643d5 | 3548 | s->s.setIPv4(); |
eb6ac808 | 3549 | debugs(3, 3, portType << "_port: Listen on Host/IP: " << host << " --> " << s->s); |
26ac0430 | 3550 | } else if ( s->s.GetHostByName(host) ) { /* check/parse for FQDN */ |
62e76326 | 3551 | /* dont use ipcache */ |
62e76326 | 3552 | s->defaultsite = xstrdup(host); |
4dd643d5 | 3553 | s->s.port(port); |
6df7ad56 | 3554 | if (!Ip::EnableIpv6) |
4dd643d5 | 3555 | s->s.setIPv4(); |
eb6ac808 | 3556 | debugs(3, 3, portType << "_port: found Listen as Host " << s->defaultsite << " on IP: " << s->s); |
26ac0430 | 3557 | } else { |
eb6ac808 | 3558 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: failed to resolve Host/IP: " << host); |
62e76326 | 3559 | self_destruct(); |
cc192b50 | 3560 | } |
3f38a55e | 3561 | } |
3562 | ||
3563 | static void | |
fa720bfb | 3564 | parse_port_option(AnyP::PortCfgPointer &s, char *token) |
3f38a55e | 3565 | { |
c7b1dd5d AJ |
3566 | /* modes first */ |
3567 | ||
3568 | if (strcmp(token, "accel") == 0) { | |
c3d24490 | 3569 | if (s->flags.isIntercepted()) { |
c7b1dd5d AJ |
3570 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: Accelerator mode requires its own port. It cannot be shared with other modes."); |
3571 | self_destruct(); | |
3572 | } | |
6a25a046 | 3573 | s->flags.accelSurrogate = true; |
86ab7a90 | 3574 | s->vhost = true; |
c7b1dd5d | 3575 | } else if (strcmp(token, "transparent") == 0 || strcmp(token, "intercept") == 0) { |
6a25a046 | 3576 | if (s->flags.accelSurrogate || s->flags.tproxyIntercept) { |
c7b1dd5d AJ |
3577 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: Intercept mode requires its own interception port. It cannot be shared with other modes."); |
3578 | self_destruct(); | |
3579 | } | |
6a25a046 | 3580 | s->flags.natIntercept = true; |
c7b1dd5d AJ |
3581 | Ip::Interceptor.StartInterception(); |
3582 | /* Log information regarding the port modes under interception. */ | |
3583 | debugs(3, DBG_IMPORTANT, "Starting Authentication on port " << s->s); | |
3584 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (interception enabled)"); | |
c7b1dd5d | 3585 | } else if (strcmp(token, "tproxy") == 0) { |
6a25a046 | 3586 | if (s->flags.natIntercept || s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3587 | debugs(3,DBG_CRITICAL, "FATAL: http(s)_port: TPROXY option requires its own interception port. It cannot be shared with other modes."); |
3588 | self_destruct(); | |
3589 | } | |
6a25a046 | 3590 | s->flags.tproxyIntercept = true; |
c7b1dd5d AJ |
3591 | Ip::Interceptor.StartTransparency(); |
3592 | /* Log information regarding the port modes under transparency. */ | |
0d901ef4 | 3593 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (TPROXY enabled)"); |
c7b1dd5d AJ |
3594 | |
3595 | if (!Ip::Interceptor.ProbeForTproxy(s->s)) { | |
3596 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: TPROXY support in the system does not work."); | |
3597 | self_destruct(); | |
3598 | } | |
3599 | ||
3600 | } else if (strncmp(token, "defaultsite=", 12) == 0) { | |
6a25a046 | 3601 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3602 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: defaultsite option requires Acceleration mode flag."); |
3603 | self_destruct(); | |
3604 | } | |
62e76326 | 3605 | safe_free(s->defaultsite); |
3606 | s->defaultsite = xstrdup(token + 12); | |
3f38a55e | 3607 | } else if (strcmp(token, "vhost") == 0) { |
6a25a046 | 3608 | if (!s->flags.accelSurrogate) { |
cf673853 AJ |
3609 | debugs(3, DBG_CRITICAL, "WARNING: http(s)_port: vhost option is deprecated. Use 'accel' mode flag instead."); |
3610 | } | |
6a25a046 | 3611 | s->flags.accelSurrogate = true; |
86ab7a90 | 3612 | s->vhost = true; |
cf673853 | 3613 | } else if (strcmp(token, "no-vhost") == 0) { |
6a25a046 | 3614 | if (!s->flags.accelSurrogate) { |
cf673853 | 3615 | debugs(3, DBG_IMPORTANT, "ERROR: http(s)_port: no-vhost option requires Acceleration mode flag."); |
c7b1dd5d | 3616 | } |
86ab7a90 | 3617 | s->vhost = false; |
3f38a55e | 3618 | } else if (strcmp(token, "vport") == 0) { |
6a25a046 | 3619 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3620 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: vport option requires Acceleration mode flag."); |
3621 | self_destruct(); | |
3622 | } | |
62e76326 | 3623 | s->vport = -1; |
3f38a55e | 3624 | } else if (strncmp(token, "vport=", 6) == 0) { |
6a25a046 | 3625 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3626 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: vport option requires Acceleration mode flag."); |
3627 | self_destruct(); | |
3628 | } | |
0e656b69 | 3629 | s->vport = xatos(token + 6); |
3f38a55e | 3630 | } else if (strncmp(token, "protocol=", 9) == 0) { |
6a25a046 | 3631 | if (!s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3632 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: protocol option requires Acceleration mode flag."); |
3633 | self_destruct(); | |
3634 | } | |
eb6ac808 | 3635 | s->setTransport(token + 9); |
7f7bdd96 | 3636 | } else if (strcmp(token, "allow-direct") == 0) { |
6a25a046 | 3637 | if (!s->flags.accelSurrogate) { |
90fa5816 | 3638 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: allow-direct option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3639 | self_destruct(); |
3640 | } | |
86ab7a90 | 3641 | s->allow_direct = true; |
90fa5816 | 3642 | } else if (strcmp(token, "act-as-origin") == 0) { |
6a25a046 | 3643 | if (!s->flags.accelSurrogate) { |
90fa5816 AJ |
3644 | debugs(3, DBG_IMPORTANT, "ERROR: http(s)_port: act-as-origin option requires Acceleration mode flag."); |
3645 | } else | |
86ab7a90 | 3646 | s->actAsOrigin = true; |
432bc83c | 3647 | } else if (strcmp(token, "ignore-cc") == 0) { |
626096be | 3648 | #if !USE_HTTP_VIOLATIONS |
6a25a046 | 3649 | if (!s->flags.accelSurrogate) { |
c3d24490 | 3650 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: ignore-cc option requires Acceleration mode flag."); |
838daf3f A |
3651 | self_destruct(); |
3652 | } | |
432bc83c | 3653 | #endif |
86ab7a90 | 3654 | s->ignore_cc = true; |
c7b1dd5d AJ |
3655 | } else if (strncmp(token, "name=", 5) == 0) { |
3656 | safe_free(s->name); | |
3657 | s->name = xstrdup(token + 5); | |
d67acb4e AJ |
3658 | } else if (strcmp(token, "no-connection-auth") == 0) { |
3659 | s->connection_auth_disabled = true; | |
3660 | } else if (strcmp(token, "connection-auth=off") == 0) { | |
26ac0430 | 3661 | s->connection_auth_disabled = true; |
d67acb4e | 3662 | } else if (strcmp(token, "connection-auth") == 0) { |
26ac0430 | 3663 | s->connection_auth_disabled = false; |
d67acb4e | 3664 | } else if (strcmp(token, "connection-auth=on") == 0) { |
26ac0430 | 3665 | s->connection_auth_disabled = false; |
5529ca8a | 3666 | } else if (strncmp(token, "disable-pmtu-discovery=", 23) == 0) { |
a37d6070 | 3667 | if (!strcmp(token + 23, "off")) |
5529ca8a | 3668 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
a37d6070 | 3669 | else if (!strcmp(token + 23, "transparent")) |
5529ca8a | 3670 | s->disable_pmtu_discovery = DISABLE_PMTU_TRANSPARENT; |
a37d6070 | 3671 | else if (!strcmp(token + 23, "always")) |
5529ca8a | 3672 | s->disable_pmtu_discovery = DISABLE_PMTU_ALWAYS; |
3673 | else | |
3674 | self_destruct(); | |
cc192b50 | 3675 | } else if (strcmp(token, "ipv4") == 0) { |
4dd643d5 | 3676 | if ( !s->s.setIPv4() ) { |
055421ee | 3677 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: IPv6 addresses cannot be used as IPv4-Only. " << s->s ); |
cc192b50 | 3678 | self_destruct(); |
3679 | } | |
26ac0430 | 3680 | } else if (strcmp(token, "tcpkeepalive") == 0) { |
86ab7a90 | 3681 | s->tcp_keepalive.enabled = true; |
b2130d58 | 3682 | } else if (strncmp(token, "tcpkeepalive=", 13) == 0) { |
26ac0430 | 3683 | char *t = token + 13; |
86ab7a90 | 3684 | s->tcp_keepalive.enabled = true; |
e398d16e | 3685 | s->tcp_keepalive.idle = xatoui(t,','); |
26ac0430 AJ |
3686 | t = strchr(t, ','); |
3687 | if (t) { | |
a38ec4b1 | 3688 | ++t; |
e398d16e | 3689 | s->tcp_keepalive.interval = xatoui(t,','); |
26ac0430 AJ |
3690 | t = strchr(t, ','); |
3691 | } | |
3692 | if (t) { | |
a38ec4b1 | 3693 | ++t; |
54a063a2 | 3694 | s->tcp_keepalive.timeout = xatoui(t); |
26ac0430 | 3695 | } |
cb4f4424 | 3696 | #if USE_OPENSSL |
a37d6070 | 3697 | } else if (strcmp(token, "sslBump") == 0) { |
3a0c8eb5 | 3698 | debugs(3, DBG_CRITICAL, "WARNING: '" << token << "' is deprecated " << |
9945bf3f | 3699 | "in http_port. Use 'ssl-bump' instead."); |
c3d24490 | 3700 | s->flags.tunnelSslBumping = true; |
3a0c8eb5 | 3701 | } else if (strcmp(token, "ssl-bump") == 0) { |
c3d24490 | 3702 | s->flags.tunnelSslBumping = true; |
154dc884 | 3703 | } else if (strncmp(token, "cert=", 5) == 0) { |
3704 | safe_free(s->cert); | |
3705 | s->cert = xstrdup(token + 5); | |
3706 | } else if (strncmp(token, "key=", 4) == 0) { | |
3707 | safe_free(s->key); | |
3708 | s->key = xstrdup(token + 4); | |
3709 | } else if (strncmp(token, "version=", 8) == 0) { | |
3710 | s->version = xatoi(token + 8); | |
154dc884 | 3711 | if (s->version < 1 || s->version > 4) |
3712 | self_destruct(); | |
3713 | } else if (strncmp(token, "options=", 8) == 0) { | |
3714 | safe_free(s->options); | |
3715 | s->options = xstrdup(token + 8); | |
3716 | } else if (strncmp(token, "cipher=", 7) == 0) { | |
3717 | safe_free(s->cipher); | |
3718 | s->cipher = xstrdup(token + 7); | |
3719 | } else if (strncmp(token, "clientca=", 9) == 0) { | |
3720 | safe_free(s->clientca); | |
3721 | s->clientca = xstrdup(token + 9); | |
3722 | } else if (strncmp(token, "cafile=", 7) == 0) { | |
3723 | safe_free(s->cafile); | |
3724 | s->cafile = xstrdup(token + 7); | |
3725 | } else if (strncmp(token, "capath=", 7) == 0) { | |
3726 | safe_free(s->capath); | |
3727 | s->capath = xstrdup(token + 7); | |
3728 | } else if (strncmp(token, "crlfile=", 8) == 0) { | |
3729 | safe_free(s->crlfile); | |
3730 | s->crlfile = xstrdup(token + 8); | |
3731 | } else if (strncmp(token, "dhparams=", 9) == 0) { | |
3732 | safe_free(s->dhfile); | |
3733 | s->dhfile = xstrdup(token + 9); | |
3734 | } else if (strncmp(token, "sslflags=", 9) == 0) { | |
3735 | safe_free(s->sslflags); | |
3736 | s->sslflags = xstrdup(token + 9); | |
3737 | } else if (strncmp(token, "sslcontext=", 11) == 0) { | |
95d2589c CT |
3738 | safe_free(s->sslContextSessionId); |
3739 | s->sslContextSessionId = xstrdup(token + 11); | |
3740 | } else if (strcmp(token, "generate-host-certificates") == 0) { | |
3741 | s->generateHostCertificates = true; | |
3742 | } else if (strcmp(token, "generate-host-certificates=on") == 0) { | |
3743 | s->generateHostCertificates = true; | |
3744 | } else if (strcmp(token, "generate-host-certificates=off") == 0) { | |
3745 | s->generateHostCertificates = false; | |
3746 | } else if (strncmp(token, "dynamic_cert_mem_cache_size=", 28) == 0) { | |
3747 | parseBytesOptionValue(&s->dynamicCertMemCacheSize, B_BYTES_STR, token + 28); | |
154dc884 | 3748 | #endif |
3f38a55e | 3749 | } else { |
54a063a2 | 3750 | debugs(3, DBG_CRITICAL, "FATAL: Unknown http(s)_port option '" << token << "'."); |
62e76326 | 3751 | self_destruct(); |
3f38a55e | 3752 | } |
3753 | } | |
3754 | ||
3f38a55e | 3755 | void |
3756 | add_http_port(char *portspec) | |
3757 | { | |
fa720bfb | 3758 | AnyP::PortCfgPointer s = new AnyP::PortCfg(); |
eb6ac808 | 3759 | s->setTransport("HTTP"); |
859741ed | 3760 | parsePortSpecification(s, portspec); |
65d448bc | 3761 | // we may need to merge better if the above returns a list with clones |
7e07ced1 | 3762 | assert(s->next == NULL); |
fa720bfb AJ |
3763 | s->next = HttpPortList; |
3764 | HttpPortList = s; | |
3f38a55e | 3765 | } |
3766 | ||
3767 | static void | |
fa720bfb | 3768 | parsePortCfg(AnyP::PortCfgPointer *head, const char *optionName) |
d3388e1f AR |
3769 | { |
3770 | const char *protocol = NULL; | |
3771 | if (strcmp(optionName, "http_port") == 0 || | |
b5944cff | 3772 | strcmp(optionName, "ascii_port") == 0) |
d3388e1f AR |
3773 | protocol = "http"; |
3774 | else if (strcmp(optionName, "https_port") == 0) | |
3775 | protocol = "https"; | |
3776 | if (!protocol) { | |
3777 | self_destruct(); | |
3778 | return; | |
3779 | } | |
3780 | ||
2eceb328 | 3781 | char *token = ConfigParser::NextToken(); |
62e76326 | 3782 | |
9eeb8e4b | 3783 | if (!token) { |
62e76326 | 3784 | self_destruct(); |
9eeb8e4b | 3785 | return; |
3786 | } | |
62e76326 | 3787 | |
fa720bfb | 3788 | AnyP::PortCfgPointer s = new AnyP::PortCfg(); |
eb6ac808 | 3789 | s->setTransport(protocol); |
859741ed | 3790 | parsePortSpecification(s, token); |
62e76326 | 3791 | |
3f38a55e | 3792 | /* parse options ... */ |
2eceb328 | 3793 | while ((token = ConfigParser::NextToken())) { |
65d448bc | 3794 | parse_port_option(s, token); |
3f38a55e | 3795 | } |
62e76326 | 3796 | |
cb4f4424 | 3797 | #if USE_OPENSSL |
6507233b | 3798 | if (s->transport.protocol == AnyP::PROTO_HTTPS) { |
38450a50 | 3799 | /* ssl-bump on https_port configuration requires either tproxy or intercept, and vice versa */ |
c3d24490 | 3800 | const bool hijacked = s->flags.isIntercepted(); |
6a25a046 | 3801 | if (s->flags.tunnelSslBumping && !hijacked) { |
38450a50 | 3802 | debugs(3, DBG_CRITICAL, "FATAL: ssl-bump on https_port requires tproxy/intercept which is missing."); |
03f00a11 CT |
3803 | self_destruct(); |
3804 | } | |
6a25a046 | 3805 | if (hijacked && !s->flags.tunnelSslBumping) { |
38450a50 | 3806 | debugs(3, DBG_CRITICAL, "FATAL: tproxy/intercept on https_port requires ssl-bump which is missing."); |
03f00a11 CT |
3807 | self_destruct(); |
3808 | } | |
3809 | } | |
3810 | #endif | |
3811 | ||
4dd643d5 | 3812 | if (Ip::EnableIpv6&IPV6_SPECIAL_SPLITSTACK && s->s.isAnyAddr()) { |
7e07ced1 | 3813 | // clone the port options from *s to *(s->next) |
fa720bfb | 3814 | s->next = s->clone(); |
4dd643d5 | 3815 | s->next->s.setIPv4(); |
1ca54a54 | 3816 | debugs(3, 3, AnyP::UriScheme(s->transport.protocol).c_str() << "_port: clone wildcard address for split-stack: " << s->s << " and " << s->next->s); |
7e07ced1 | 3817 | } |
7e07ced1 | 3818 | |
fa720bfb AJ |
3819 | while (*head != NULL) |
3820 | head = &((*head)->next); | |
62e76326 | 3821 | |
fa720bfb | 3822 | *head = s; |
3f38a55e | 3823 | } |
3824 | ||
3825 | static void | |
fa720bfb | 3826 | dump_generic_port(StoreEntry * e, const char *n, const AnyP::PortCfgPointer &s) |
3f38a55e | 3827 | { |
cc192b50 | 3828 | char buf[MAX_IPSTRLEN]; |
3829 | ||
3830 | storeAppendPrintf(e, "%s %s", | |
62e76326 | 3831 | n, |
4dd643d5 | 3832 | s->s.toUrl(buf,MAX_IPSTRLEN)); |
62e76326 | 3833 | |
df1b20e4 | 3834 | // MODES and specific sub-options. |
6a25a046 | 3835 | if (s->flags.natIntercept) |
2ad20b4f | 3836 | storeAppendPrintf(e, " intercept"); |
62e76326 | 3837 | |
6a25a046 | 3838 | else if (s->flags.tproxyIntercept) |
c7b1dd5d AJ |
3839 | storeAppendPrintf(e, " tproxy"); |
3840 | ||
6a25a046 | 3841 | else if (s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3842 | storeAppendPrintf(e, " accel"); |
3843 | ||
df1b20e4 AJ |
3844 | if (s->vhost) |
3845 | storeAppendPrintf(e, " vhost"); | |
62e76326 | 3846 | |
df1b20e4 AJ |
3847 | if (s->vport < 0) |
3848 | storeAppendPrintf(e, " vport"); | |
3849 | else if (s->vport > 0) | |
3850 | storeAppendPrintf(e, " vport=%d", s->vport); | |
5529ca8a | 3851 | |
df1b20e4 AJ |
3852 | if (s->defaultsite) |
3853 | storeAppendPrintf(e, " defaultsite=%s", s->defaultsite); | |
3854 | ||
eb6ac808 AJ |
3855 | // TODO: compare against prefix of 'n' instead of assuming http_port |
3856 | if (s->transport.protocol != AnyP::PROTO_HTTP) | |
1ca54a54 | 3857 | storeAppendPrintf(e, " protocol=%s", AnyP::UriScheme(s->transport.protocol).c_str()); |
df1b20e4 AJ |
3858 | |
3859 | if (s->allow_direct) | |
3860 | storeAppendPrintf(e, " allow-direct"); | |
3861 | ||
3862 | if (s->ignore_cc) | |
3863 | storeAppendPrintf(e, " ignore-cc"); | |
3864 | ||
3865 | } | |
3866 | ||
3867 | // Generic independent options | |
3868 | ||
3869 | if (s->name) | |
3870 | storeAppendPrintf(e, " name=%s", s->name); | |
3871 | ||
33e701f3 | 3872 | #if USE_HTTP_VIOLATIONS |
6a25a046 | 3873 | if (!s->flags.accelSurrogate && s->ignore_cc) |
df1b20e4 AJ |
3874 | storeAppendPrintf(e, " ignore-cc"); |
3875 | #endif | |
c7b1dd5d | 3876 | |
d67acb4e AJ |
3877 | if (s->connection_auth_disabled) |
3878 | storeAppendPrintf(e, " connection-auth=off"); | |
3879 | else | |
3880 | storeAppendPrintf(e, " connection-auth=on"); | |
3881 | ||
5529ca8a | 3882 | if (s->disable_pmtu_discovery != DISABLE_PMTU_OFF) { |
3883 | const char *pmtu; | |
3884 | ||
3885 | if (s->disable_pmtu_discovery == DISABLE_PMTU_ALWAYS) | |
3886 | pmtu = "always"; | |
3887 | else | |
3888 | pmtu = "transparent"; | |
3889 | ||
3890 | storeAppendPrintf(e, " disable-pmtu-discovery=%s", pmtu); | |
3891 | } | |
b2130d58 | 3892 | |
4dd643d5 | 3893 | if (s->s.isAnyAddr() && !s->s.isIPv6()) |
df1b20e4 AJ |
3894 | storeAppendPrintf(e, " ipv4"); |
3895 | ||
b2130d58 | 3896 | if (s->tcp_keepalive.enabled) { |
26ac0430 | 3897 | if (s->tcp_keepalive.idle || s->tcp_keepalive.interval || s->tcp_keepalive.timeout) { |
68924b6d | 3898 | storeAppendPrintf(e, " tcpkeepalive=%d,%d,%d", s->tcp_keepalive.idle, s->tcp_keepalive.interval, s->tcp_keepalive.timeout); |
26ac0430 | 3899 | } else { |
68924b6d | 3900 | storeAppendPrintf(e, " tcpkeepalive"); |
26ac0430 | 3901 | } |
b2130d58 | 3902 | } |
154dc884 | 3903 | |
cb4f4424 | 3904 | #if USE_OPENSSL |
6a25a046 | 3905 | if (s->flags.tunnelSslBumping) |
df1b20e4 | 3906 | storeAppendPrintf(e, " ssl-bump"); |
c7b1dd5d | 3907 | |
26ac0430 AJ |
3908 | if (s->cert) |
3909 | storeAppendPrintf(e, " cert=%s", s->cert); | |
154dc884 | 3910 | |
26ac0430 AJ |
3911 | if (s->key) |
3912 | storeAppendPrintf(e, " key=%s", s->key); | |
154dc884 | 3913 | |
26ac0430 AJ |
3914 | if (s->version) |
3915 | storeAppendPrintf(e, " version=%d", s->version); | |
154dc884 | 3916 | |
26ac0430 AJ |
3917 | if (s->options) |
3918 | storeAppendPrintf(e, " options=%s", s->options); | |
154dc884 | 3919 | |
26ac0430 AJ |
3920 | if (s->cipher) |
3921 | storeAppendPrintf(e, " cipher=%s", s->cipher); | |
154dc884 | 3922 | |
26ac0430 AJ |
3923 | if (s->cafile) |
3924 | storeAppendPrintf(e, " cafile=%s", s->cafile); | |
154dc884 | 3925 | |
26ac0430 AJ |
3926 | if (s->capath) |
3927 | storeAppendPrintf(e, " capath=%s", s->capath); | |
154dc884 | 3928 | |
26ac0430 AJ |
3929 | if (s->crlfile) |
3930 | storeAppendPrintf(e, " crlfile=%s", s->crlfile); | |
154dc884 | 3931 | |
26ac0430 AJ |
3932 | if (s->dhfile) |
3933 | storeAppendPrintf(e, " dhparams=%s", s->dhfile); | |
154dc884 | 3934 | |
26ac0430 AJ |
3935 | if (s->sslflags) |
3936 | storeAppendPrintf(e, " sslflags=%s", s->sslflags); | |
154dc884 | 3937 | |
95d2589c CT |
3938 | if (s->sslContextSessionId) |
3939 | storeAppendPrintf(e, " sslcontext=%s", s->sslContextSessionId); | |
3940 | ||
3941 | if (s->generateHostCertificates) | |
3942 | storeAppendPrintf(e, " generate-host-certificates"); | |
3943 | ||
3944 | if (s->dynamicCertMemCacheSize != std::numeric_limits<size_t>::max()) | |
3945 | storeAppendPrintf(e, "dynamic_cert_mem_cache_size=%lu%s\n", (unsigned long)s->dynamicCertMemCacheSize, B_BYTES_STR); | |
154dc884 | 3946 | #endif |
3f38a55e | 3947 | } |
62e76326 | 3948 | |
3f38a55e | 3949 | static void |
fa720bfb | 3950 | dump_PortCfg(StoreEntry * e, const char *n, const AnyP::PortCfgPointer &s) |
3f38a55e | 3951 | { |
fa720bfb AJ |
3952 | for (AnyP::PortCfgPointer p = s; p != NULL; p = p->next) { |
3953 | dump_generic_port(e, n, p); | |
62e76326 | 3954 | storeAppendPrintf(e, "\n"); |
3f38a55e | 3955 | } |
3956 | } | |
3957 | ||
f150dd4b | 3958 | void |
3959 | configFreeMemory(void) | |
3960 | { | |
23ff6968 | 3961 | free_all(); |
cb4f4424 | 3962 | #if USE_OPENSSL |
29bf4910 CT |
3963 | SSL_CTX_free(Config.ssl_client.sslContext); |
3964 | #endif | |
f150dd4b | 3965 | } |
f0b19334 | 3966 | |
94439e4e | 3967 | void |
f0b19334 | 3968 | requirePathnameExists(const char *name, const char *path) |
3969 | { | |
62e76326 | 3970 | |
f0b19334 | 3971 | struct stat sb; |
08577e16 | 3972 | char pathbuf[BUFSIZ]; |
f0b19334 | 3973 | assert(path != NULL); |
62e76326 | 3974 | |
0b796acd | 3975 | if (Config.chroot_dir && (geteuid() == 0)) { |
62e76326 | 3976 | snprintf(pathbuf, BUFSIZ, "%s/%s", Config.chroot_dir, path); |
3977 | path = pathbuf; | |
08577e16 | 3978 | } |
62e76326 | 3979 | |
a572d8be | 3980 | if (stat(path, &sb) < 0) { |
a32a190b AJ |
3981 | debugs(0, DBG_CRITICAL, (opt_parse_cfg_only?"FATAL ":"") << "ERROR: " << name << " " << path << ": " << xstrerror()); |
3982 | // keep going to find more issues if we are only checking the config file with "-k parse" | |
3983 | if (opt_parse_cfg_only) | |
3984 | return; | |
3985 | // this is fatal if it is found during startup or reconfigure | |
a572d8be | 3986 | if (opt_send_signal == -1 || opt_send_signal == SIGHUP) |
3987 | fatalf("%s %s: %s", name, path, xstrerror()); | |
a572d8be | 3988 | } |
f0b19334 | 3989 | } |
d860a1aa | 3990 | |
3991 | char * | |
3992 | strtokFile(void) | |
3993 | { | |
d295d770 | 3994 | return ConfigParser::strtokFile(); |
d860a1aa | 3995 | } |
7684c4b1 | 3996 | |
450e0c10 | 3997 | #include "AccessLogEntry.h" |
7684c4b1 | 3998 | |
fb0c2f17 NH |
3999 | /** |
4000 | * We support several access_log configuration styles: | |
4001 | * | |
4002 | * #1: Deprecated ancient style without an explicit logging module: | |
4003 | * access_log /var/log/access.log | |
4004 | * | |
4005 | * #2: The "none" logging module (i.e., no logging [of matching transactions]): | |
4006 | * access_log none [acl ...] | |
4007 | * | |
4008 | * #3: Configurable logging module without named options: | |
4009 | * Logformat or the first ACL name, whichever comes first, may not contain '='. | |
4010 | * If no explicit logformat name is given, the first ACL name, if any, | |
4011 | * should not be an existing logformat name or it will be treated as such. | |
4012 | * access_log module:place [logformat_name] [acl ...] | |
4013 | * | |
4014 | * #4: Configurable logging module with name=value options such as logformat=x: | |
4015 | * The first ACL name may not contain '='. | |
4016 | * access_log module:place [option ...] [acl ...] | |
4017 | * | |
4018 | */ | |
7684c4b1 | 4019 | static void |
87ddff6e | 4020 | parse_access_log(CustomLog ** logs) |
7684c4b1 | 4021 | { |
87ddff6e | 4022 | CustomLog *cl = (CustomLog *)xcalloc(1, sizeof(*cl)); |
7684c4b1 | 4023 | |
fb0c2f17 NH |
4024 | // default buffer size and fatal settings |
4025 | cl->bufferSize = 8*MAX_URL; | |
4026 | cl->fatal = true; | |
4027 | ||
4028 | /* determine configuration style */ | |
4029 | ||
2eceb328 | 4030 | const char *filename = ConfigParser::NextToken(); |
fb0c2f17 | 4031 | if (!filename) { |
7684c4b1 | 4032 | self_destruct(); |
9eeb8e4b | 4033 | return; |
4034 | } | |
7684c4b1 | 4035 | |
4036 | if (strcmp(filename, "none") == 0) { | |
20efa1c2 | 4037 | cl->type = Log::Format::CLF_NONE; |
6f58d7d7 | 4038 | aclParseAclList(LegacyParser, &cl->aclList, filename); |
6375a714 AJ |
4039 | while (*logs) |
4040 | logs = &(*logs)->next; | |
4041 | *logs = cl; | |
4042 | return; | |
7684c4b1 | 4043 | } |
4044 | ||
fb0c2f17 NH |
4045 | cl->filename = xstrdup(filename); |
4046 | cl->type = Log::Format::CLF_UNKNOWN; | |
4047 | ||
bde7a8ce | 4048 | const char *token = ConfigParser::PeekAtToken(); |
fb0c2f17 NH |
4049 | if (!token) { // style #1 |
4050 | // no options to deal with | |
4051 | } else if (!strchr(token, '=')) { // style #3 | |
bde7a8ce CT |
4052 | // if logformat name is recognized, |
4053 | // pop the previewed token; Else it must be an ACL name | |
4054 | if (setLogformat(cl, token, false)) | |
4055 | (void)ConfigParser::NextToken(); | |
fb0c2f17 NH |
4056 | } else { // style #4 |
4057 | do { | |
4058 | if (strncasecmp(token, "on-error=", 9) == 0) { | |
4059 | if (strncasecmp(token+9, "die", 3) == 0) { | |
4060 | cl->fatal = true; | |
4061 | } else if (strncasecmp(token+9, "drop", 4) == 0) { | |
4062 | cl->fatal = false; | |
4063 | } else { | |
4064 | debugs(3, DBG_CRITICAL, "Unknown value for on-error '" << | |
4065 | token << "' expected 'drop' or 'die'"); | |
4066 | self_destruct(); | |
4067 | } | |
4068 | } else if (strncasecmp(token, "buffer-size=", 12) == 0) { | |
4069 | parseBytesOptionValue(&cl->bufferSize, B_BYTES_STR, token+12); | |
4070 | } else if (strncasecmp(token, "logformat=", 10) == 0) { | |
4071 | setLogformat(cl, token+10, true); | |
4072 | } else if (!strchr(token, '=')) { | |
bde7a8ce | 4073 | // Do not pop the token; it must be an ACL name |
fb0c2f17 NH |
4074 | break; // done with name=value options, now to ACLs |
4075 | } else { | |
4076 | debugs(3, DBG_CRITICAL, "Unknown access_log option " << token); | |
4077 | self_destruct(); | |
4078 | } | |
bde7a8ce CT |
4079 | // Pop the token, it was a valid "name=value" option |
4080 | (void)ConfigParser::NextToken(); | |
4081 | // Get next with preview ConfigParser::NextToken call. | |
4082 | } while ((token = ConfigParser::PeekAtToken()) != NULL); | |
fb0c2f17 | 4083 | } |
7684c4b1 | 4084 | |
fb0c2f17 NH |
4085 | // set format if it has not been specified explicitly |
4086 | if (cl->type == Log::Format::CLF_UNKNOWN) | |
4087 | setLogformat(cl, "squid", true); | |
7684c4b1 | 4088 | |
0a003ce5 | 4089 | aclParseAclList(LegacyParser, &cl->aclList, cl->filename); |
fb0c2f17 NH |
4090 | |
4091 | while (*logs) | |
4092 | logs = &(*logs)->next; | |
4093 | ||
4094 | *logs = cl; | |
4095 | } | |
4096 | ||
4097 | /// sets CustomLog::type and, if needed, CustomLog::lf | |
4098 | /// returns false iff there is no named log format | |
4099 | static bool | |
4100 | setLogformat(CustomLog *cl, const char *logdef_name, const bool dieWhenMissing) | |
4101 | { | |
4102 | assert(cl); | |
4103 | assert(logdef_name); | |
4104 | ||
4105 | debugs(3, 9, "possible " << cl->filename << " logformat: " << logdef_name); | |
4106 | ||
4107 | if (cl->type != Log::Format::CLF_UNKNOWN) { | |
4108 | debugs(3, DBG_CRITICAL, "Second logformat name in one access_log: " << | |
4109 | logdef_name << " " << cl->type << " ? " << Log::Format::CLF_NONE); | |
4110 | self_destruct(); | |
4111 | return false; | |
4112 | } | |
7684c4b1 | 4113 | |
4114 | /* look for the definition pointer corresponding to this name */ | |
38e16f92 | 4115 | Format::Format *lf = Log::TheConfig.logformats; |
7684c4b1 | 4116 | |
4117 | while (lf != NULL) { | |
bf8fe701 | 4118 | debugs(3, 9, "Comparing against '" << lf->name << "'"); |
7684c4b1 | 4119 | |
4120 | if (strcmp(lf->name, logdef_name) == 0) | |
4121 | break; | |
4122 | ||
4123 | lf = lf->next; | |
4124 | } | |
4125 | ||
4126 | if (lf != NULL) { | |
20efa1c2 | 4127 | cl->type = Log::Format::CLF_CUSTOM; |
7684c4b1 | 4128 | cl->logFormat = lf; |
4129 | } else if (strcmp(logdef_name, "auto") == 0) { | |
fa84c01d | 4130 | debugs(0, DBG_CRITICAL, "WARNING: Log format 'auto' no longer exists. Using 'squid' instead."); |
20efa1c2 | 4131 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4132 | } else if (strcmp(logdef_name, "squid") == 0) { |
20efa1c2 | 4133 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4134 | } else if (strcmp(logdef_name, "common") == 0) { |
20efa1c2 AJ |
4135 | cl->type = Log::Format::CLF_COMMON; |
4136 | } else if (strcmp(logdef_name, "combined") == 0) { | |
4137 | cl->type = Log::Format::CLF_COMBINED; | |
3ff65596 AR |
4138 | #if ICAP_CLIENT |
4139 | } else if (strcmp(logdef_name, "icap_squid") == 0) { | |
20efa1c2 | 4140 | cl->type = Log::Format::CLF_ICAP_SQUID; |
3ff65596 | 4141 | #endif |
20efa1c2 AJ |
4142 | } else if (strcmp(logdef_name, "useragent") == 0) { |
4143 | cl->type = Log::Format::CLF_USERAGENT; | |
4144 | } else if (strcmp(logdef_name, "referrer") == 0) { | |
4145 | cl->type = Log::Format::CLF_REFERER; | |
fb0c2f17 | 4146 | } else if (dieWhenMissing) { |
fa84c01d | 4147 | debugs(3, DBG_CRITICAL, "Log format '" << logdef_name << "' is not defined"); |
7684c4b1 | 4148 | self_destruct(); |
fb0c2f17 NH |
4149 | return false; |
4150 | } else { | |
4151 | return false; | |
7684c4b1 | 4152 | } |
4153 | ||
fb0c2f17 | 4154 | return true; |
7684c4b1 | 4155 | } |
4156 | ||
d64bef4c | 4157 | static int |
87ddff6e | 4158 | check_null_access_log(CustomLog *customlog_definitions) |
d64bef4c | 4159 | { |
4160 | return customlog_definitions == NULL; | |
4161 | } | |
4162 | ||
7684c4b1 | 4163 | static void |
87ddff6e | 4164 | dump_access_log(StoreEntry * entry, const char *name, CustomLog * logs) |
7684c4b1 | 4165 | { |
87ddff6e | 4166 | CustomLog *log; |
7684c4b1 | 4167 | |
4168 | for (log = logs; log; log = log->next) { | |
4169 | storeAppendPrintf(entry, "%s ", name); | |
4170 | ||
4171 | switch (log->type) { | |
4172 | ||
20efa1c2 | 4173 | case Log::Format::CLF_CUSTOM: |
7684c4b1 | 4174 | storeAppendPrintf(entry, "%s %s", log->filename, log->logFormat->name); |
4175 | break; | |
4176 | ||
20efa1c2 | 4177 | case Log::Format::CLF_NONE: |
7684c4b1 | 4178 | storeAppendPrintf(entry, "none"); |
4179 | break; | |
4180 | ||
20efa1c2 | 4181 | case Log::Format::CLF_SQUID: |
7684c4b1 | 4182 | storeAppendPrintf(entry, "%s squid", log->filename); |
4183 | break; | |
4184 | ||
20efa1c2 AJ |
4185 | case Log::Format::CLF_COMBINED: |
4186 | storeAppendPrintf(entry, "%s combined", log->filename); | |
4187 | break; | |
4188 | ||
4189 | case Log::Format::CLF_COMMON: | |
4190 | storeAppendPrintf(entry, "%s common", log->filename); | |
7684c4b1 | 4191 | break; |
20efa1c2 | 4192 | |
3ff65596 | 4193 | #if ICAP_CLIENT |
20efa1c2 | 4194 | case Log::Format::CLF_ICAP_SQUID: |
3ff65596 AR |
4195 | storeAppendPrintf(entry, "%s icap_squid", log->filename); |
4196 | break; | |
4197 | #endif | |
20efa1c2 AJ |
4198 | case Log::Format::CLF_USERAGENT: |
4199 | storeAppendPrintf(entry, "%s useragent", log->filename); | |
4200 | break; | |
7684c4b1 | 4201 | |
20efa1c2 AJ |
4202 | case Log::Format::CLF_REFERER: |
4203 | storeAppendPrintf(entry, "%s referrer", log->filename); | |
7684c4b1 | 4204 | break; |
4205 | ||
20efa1c2 | 4206 | case Log::Format::CLF_UNKNOWN: |
7684c4b1 | 4207 | break; |
4208 | } | |
4209 | ||
4210 | if (log->aclList) | |
4211 | dump_acl_list(entry, log->aclList); | |
4212 | ||
4213 | storeAppendPrintf(entry, "\n"); | |
4214 | } | |
4215 | } | |
4216 | ||
7684c4b1 | 4217 | static void |
87ddff6e | 4218 | free_access_log(CustomLog ** definitions) |
7684c4b1 | 4219 | { |
4220 | while (*definitions) { | |
87ddff6e | 4221 | CustomLog *log = *definitions; |
7684c4b1 | 4222 | *definitions = log->next; |
4223 | ||
4224 | log->logFormat = NULL; | |
20efa1c2 | 4225 | log->type = Log::Format::CLF_UNKNOWN; |
7684c4b1 | 4226 | |
4227 | if (log->aclList) | |
4228 | aclDestroyAclList(&log->aclList); | |
4229 | ||
4230 | safe_free(log->filename); | |
4231 | ||
4232 | xfree(log); | |
4233 | } | |
4234 | } | |
3a69ddf3 | 4235 | |
96c2bb61 AR |
4236 | /// parses list of integers form name=N1,N2,N3,... |
4237 | static bool | |
cfb88efb | 4238 | parseNamedIntList(const char *data, const String &name, std::vector<int> &list) |
96c2bb61 AR |
4239 | { |
4240 | if (data && (strncmp(data, name.rawBuf(), name.size()) == 0)) { | |
4241 | data += name.size(); | |
4242 | if (*data == '=') { | |
4243 | while (true) { | |
4244 | ++data; | |
4245 | int value = 0; | |
4246 | if (!StringToInt(data, value, &data, 10)) | |
4247 | break; | |
4248 | list.push_back(value); | |
4249 | if (*data == '\0' || *data != ',') | |
4250 | break; | |
4251 | } | |
4252 | } | |
4253 | } | |
cff99cec | 4254 | return data && *data == '\0'; |
96c2bb61 AR |
4255 | } |
4256 | ||
4257 | static void | |
212af65c A |
4258 | parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4259 | { | |
96c2bb61 AR |
4260 | #if !HAVE_CPU_AFFINITY |
4261 | debugs(3, DBG_CRITICAL, "FATAL: Squid built with no CPU affinity " << | |
4262 | "support, do not set 'cpu_affinity_map'"); | |
4263 | self_destruct(); | |
4264 | #endif /* HAVE_CPU_AFFINITY */ | |
4265 | ||
4266 | if (!*cpuAffinityMap) | |
4267 | *cpuAffinityMap = new CpuAffinityMap; | |
4268 | ||
2eceb328 CT |
4269 | const char *const pToken = ConfigParser::NextToken(); |
4270 | const char *const cToken = ConfigParser::NextToken(); | |
cfb88efb | 4271 | std::vector<int> processes, cores; |
96c2bb61 AR |
4272 | if (!parseNamedIntList(pToken, "process_numbers", processes)) { |
4273 | debugs(3, DBG_CRITICAL, "FATAL: bad 'process_numbers' parameter " << | |
4274 | "in 'cpu_affinity_map'"); | |
4275 | self_destruct(); | |
4276 | } else if (!parseNamedIntList(cToken, "cores", cores)) { | |
4277 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cores' parameter in " << | |
4278 | "'cpu_affinity_map'"); | |
4279 | self_destruct(); | |
4280 | } else if (!(*cpuAffinityMap)->add(processes, cores)) { | |
4281 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cpu_affinity_map'; " << | |
4282 | "process_numbers and cores lists differ in length or " << | |
4283 | "contain numbers <= 0"); | |
4284 | self_destruct(); | |
4285 | } | |
4286 | } | |
4287 | ||
4288 | static void | |
212af65c A |
4289 | dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap) |
4290 | { | |
96c2bb61 AR |
4291 | if (cpuAffinityMap) { |
4292 | storeAppendPrintf(entry, "%s process_numbers=", name); | |
4293 | for (size_t i = 0; i < cpuAffinityMap->processes().size(); ++i) { | |
4294 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), | |
4295 | cpuAffinityMap->processes()[i]); | |
4296 | } | |
4297 | storeAppendPrintf(entry, " cores="); | |
eaed60cc | 4298 | for (size_t i = 0; i < cpuAffinityMap->cores().size(); ++i) { |
96c2bb61 AR |
4299 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), |
4300 | cpuAffinityMap->cores()[i]); | |
4301 | } | |
4302 | storeAppendPrintf(entry, "\n"); | |
4303 | } | |
4304 | } | |
4305 | ||
4306 | static void | |
212af65c A |
4307 | free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4308 | { | |
96c2bb61 AR |
4309 | delete *cpuAffinityMap; |
4310 | *cpuAffinityMap = NULL; | |
4311 | } | |
4312 | ||
62c7f90e AR |
4313 | #if USE_ADAPTATION |
4314 | ||
4315 | static void | |
4316 | parse_adaptation_service_set_type() | |
4317 | { | |
4318 | Adaptation::Config::ParseServiceSet(); | |
4319 | } | |
4320 | ||
a22e6cd3 AR |
4321 | static void |
4322 | parse_adaptation_service_chain_type() | |
4323 | { | |
4324 | Adaptation::Config::ParseServiceChain(); | |
4325 | } | |
4326 | ||
62c7f90e AR |
4327 | static void |
4328 | parse_adaptation_access_type() | |
4329 | { | |
4330 | Adaptation::Config::ParseAccess(LegacyParser); | |
4331 | } | |
62c7f90e AR |
4332 | #endif /* USE_ADAPTATION */ |
4333 | ||
3a69ddf3 | 4334 | #if ICAP_CLIENT |
4335 | ||
4336 | static void | |
26cc52cb | 4337 | parse_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4338 | { |
462e63d3 | 4339 | cfg->parseService(); |
3a69ddf3 | 4340 | } |
4341 | ||
4342 | static void | |
26cc52cb | 4343 | free_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4344 | { |
462e63d3 | 4345 | cfg->freeService(); |
3a69ddf3 | 4346 | } |
4347 | ||
4348 | static void | |
26cc52cb | 4349 | dump_icap_service_type(StoreEntry * entry, const char *name, const Adaptation::Icap::Config &cfg) |
3a69ddf3 | 4350 | { |
462e63d3 | 4351 | cfg.dumpService(entry, name); |
3a69ddf3 | 4352 | } |
4353 | ||
4354 | static void | |
c939dc70 | 4355 | parse_icap_class_type() |
3a69ddf3 | 4356 | { |
fa84c01d | 4357 | debugs(93, DBG_CRITICAL, "WARNING: 'icap_class' is depricated. " << |
26ac0430 | 4358 | "Use 'adaptation_service_set' instead"); |
62c7f90e | 4359 | Adaptation::Config::ParseServiceSet(); |
3a69ddf3 | 4360 | } |
4361 | ||
3a69ddf3 | 4362 | static void |
c939dc70 | 4363 | parse_icap_access_type() |
3a69ddf3 | 4364 | { |
fa84c01d | 4365 | debugs(93, DBG_CRITICAL, "WARNING: 'icap_access' is depricated. " << |
26ac0430 | 4366 | "Use 'adaptation_access' instead"); |
21a26d31 | 4367 | Adaptation::Config::ParseAccess(LegacyParser); |
3a69ddf3 | 4368 | } |
4369 | ||
3a69ddf3 | 4370 | #endif |
21a26d31 | 4371 | |
21a26d31 AR |
4372 | #if USE_ECAP |
4373 | ||
4374 | static void | |
574b508c | 4375 | parse_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4376 | { |
4377 | cfg->parseService(); | |
4378 | } | |
4379 | ||
4380 | static void | |
574b508c | 4381 | free_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4382 | { |
4383 | cfg->freeService(); | |
4384 | } | |
4385 | ||
4386 | static void | |
574b508c | 4387 | dump_ecap_service_type(StoreEntry * entry, const char *name, const Adaptation::Ecap::Config &cfg) |
21a26d31 AR |
4388 | { |
4389 | cfg.dumpService(entry, name); | |
4390 | } | |
4391 | ||
4392 | #endif /* USE_ECAP */ | |
8277060a CT |
4393 | |
4394 | #if ICAP_CLIENT | |
4395 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4396 | { | |
4397 | char *token; | |
4398 | time_t d; | |
4399 | time_t m; | |
4400 | cfg->service_failure_limit = GetInteger(); | |
4401 | ||
2eceb328 | 4402 | if ((token = ConfigParser::NextToken()) == NULL) |
8277060a CT |
4403 | return; |
4404 | ||
4405 | if (strcmp(token,"in") != 0) { | |
fa84c01d | 4406 | debugs(3, DBG_CRITICAL, "expecting 'in' on'" << config_input_line << "'"); |
8277060a CT |
4407 | self_destruct(); |
4408 | } | |
4409 | ||
2eceb328 | 4410 | if ((token = ConfigParser::NextToken()) == NULL) { |
8277060a CT |
4411 | self_destruct(); |
4412 | } | |
4413 | ||
4414 | d = static_cast<time_t> (xatoi(token)); | |
a459e80a | 4415 | |
8277060a CT |
4416 | m = static_cast<time_t> (1); |
4417 | ||
4418 | if (0 == d) | |
4419 | (void) 0; | |
2eceb328 | 4420 | else if ((token = ConfigParser::NextToken()) == NULL) { |
fa84c01d | 4421 | debugs(3, DBG_CRITICAL, "No time-units on '" << config_input_line << "'"); |
8277060a | 4422 | self_destruct(); |
9b741834 | 4423 | } else if ((m = parseTimeUnits(token, false)) == 0) |
8277060a CT |
4424 | self_destruct(); |
4425 | ||
4426 | cfg->oldest_service_failure = (m * d); | |
4427 | } | |
4428 | ||
4429 | static void dump_icap_service_failure_limit(StoreEntry *entry, const char *name, const Adaptation::Icap::Config &cfg) | |
4430 | { | |
4431 | storeAppendPrintf(entry, "%s %d", name, cfg.service_failure_limit); | |
4432 | if (cfg.oldest_service_failure > 0) { | |
4433 | storeAppendPrintf(entry, " in %d seconds", (int)cfg.oldest_service_failure); | |
4434 | } | |
4435 | storeAppendPrintf(entry, "\n"); | |
4436 | } | |
4437 | ||
4438 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4439 | { | |
4440 | cfg->oldest_service_failure = 0; | |
4441 | cfg->service_failure_limit = 0; | |
4442 | } | |
aebe6888 | 4443 | #endif |
8277060a | 4444 | |
cb4f4424 | 4445 | #if USE_OPENSSL |
fb2178bb CT |
4446 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) |
4447 | { | |
4448 | char *al; | |
4449 | sslproxy_cert_adapt *ca = (sslproxy_cert_adapt *) xcalloc(1, sizeof(sslproxy_cert_adapt)); | |
2eceb328 | 4450 | if ((al = ConfigParser::NextToken()) == NULL) { |
fb2178bb CT |
4451 | self_destruct(); |
4452 | return; | |
4453 | } | |
87f237a9 | 4454 | |
fb2178bb CT |
4455 | const char *param; |
4456 | if ( char *s = strchr(al, '{')) { | |
4457 | *s = '\0'; // terminate the al string | |
a38ec4b1 | 4458 | ++s; |
fb2178bb CT |
4459 | param = s; |
4460 | s = strchr(s, '}'); | |
4461 | if (!s) { | |
4462 | self_destruct(); | |
4463 | return; | |
4464 | } | |
4465 | *s = '\0'; | |
87f237a9 | 4466 | } else |
fb2178bb CT |
4467 | param = NULL; |
4468 | ||
4469 | if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidAfter]) == 0) { | |
4470 | ca->alg = Ssl::algSetValidAfter; | |
b8889258 | 4471 | ca->param = xstrdup("on"); |
87f237a9 | 4472 | } else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidBefore]) == 0) { |
fb2178bb | 4473 | ca->alg = Ssl::algSetValidBefore; |
b8889258 | 4474 | ca->param = xstrdup("on"); |
87f237a9 | 4475 | } else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetCommonName]) == 0) { |
fb2178bb CT |
4476 | ca->alg = Ssl::algSetCommonName; |
4477 | if (param) { | |
5367d845 CT |
4478 | if (strlen(param) > 64) { |
4479 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: setCommonName{" <<param << "} : using common name longer than 64 bytes is not supported"); | |
4480 | self_destruct(); | |
4481 | return; | |
4482 | } | |
b8889258 | 4483 | ca->param = xstrdup(param); |
fb2178bb CT |
4484 | } |
4485 | } else { | |
4486 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: unknown cert adaptation algorithm: " << al); | |
4487 | self_destruct(); | |
4488 | return; | |
4489 | } | |
4490 | ||
6f58d7d7 | 4491 | aclParseAclList(LegacyParser, &ca->aclList, al); |
fb2178bb | 4492 | |
87f237a9 | 4493 | while (*cert_adapt) |
fb2178bb CT |
4494 | cert_adapt = &(*cert_adapt)->next; |
4495 | ||
4496 | *cert_adapt = ca; | |
4497 | } | |
4498 | ||
4499 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt) | |
4500 | { | |
4501 | for (sslproxy_cert_adapt *ca = cert_adapt; ca != NULL; ca = ca->next) { | |
4502 | storeAppendPrintf(entry, "%s ", name); | |
4503 | storeAppendPrintf(entry, "%s{%s} ", Ssl::sslCertAdaptAlgoritm(ca->alg), ca->param); | |
4504 | if (ca->aclList) | |
4505 | dump_acl_list(entry, ca->aclList); | |
4506 | storeAppendPrintf(entry, "\n"); | |
4507 | } | |
4508 | } | |
4509 | ||
4510 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) | |
4511 | { | |
87f237a9 | 4512 | while (*cert_adapt) { |
fb2178bb CT |
4513 | sslproxy_cert_adapt *ca = *cert_adapt; |
4514 | *cert_adapt = ca->next; | |
4515 | safe_free(ca->param); | |
4516 | ||
4517 | if (ca->aclList) | |
4518 | aclDestroyAclList(&ca->aclList); | |
4519 | ||
4520 | safe_free(ca); | |
4521 | } | |
4522 | } | |
aebe6888 CT |
4523 | |
4524 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4525 | { | |
4526 | char *al; | |
4527 | sslproxy_cert_sign *cs = (sslproxy_cert_sign *) xcalloc(1, sizeof(sslproxy_cert_sign)); | |
2eceb328 | 4528 | if ((al = ConfigParser::NextToken()) == NULL) { |
aebe6888 CT |
4529 | self_destruct(); |
4530 | return; | |
4531 | } | |
4532 | ||
4533 | if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignTrusted]) == 0) | |
4534 | cs->alg = Ssl::algSignTrusted; | |
4535 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignUntrusted]) == 0) | |
4536 | cs->alg = Ssl::algSignUntrusted; | |
4537 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignSelf]) == 0) | |
4538 | cs->alg = Ssl::algSignSelf; | |
4539 | else { | |
4540 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_sign: unknown cert signing algorithm: " << al); | |
4541 | self_destruct(); | |
4542 | return; | |
4543 | } | |
4544 | ||
6f58d7d7 | 4545 | aclParseAclList(LegacyParser, &cs->aclList, al); |
aebe6888 | 4546 | |
87f237a9 | 4547 | while (*cert_sign) |
aebe6888 CT |
4548 | cert_sign = &(*cert_sign)->next; |
4549 | ||
4550 | *cert_sign = cs; | |
4551 | } | |
4552 | ||
4553 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign) | |
4554 | { | |
4555 | sslproxy_cert_sign *cs; | |
4556 | for (cs = cert_sign; cs != NULL; cs = cs->next) { | |
4557 | storeAppendPrintf(entry, "%s ", name); | |
4558 | storeAppendPrintf(entry, "%s ", Ssl::certSignAlgorithm(cs->alg)); | |
4559 | if (cs->aclList) | |
4560 | dump_acl_list(entry, cs->aclList); | |
4561 | storeAppendPrintf(entry, "\n"); | |
4562 | } | |
4563 | } | |
4564 | ||
4565 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4566 | { | |
87f237a9 | 4567 | while (*cert_sign) { |
aebe6888 CT |
4568 | sslproxy_cert_sign *cs = *cert_sign; |
4569 | *cert_sign = cs->next; | |
4570 | ||
4571 | if (cs->aclList) | |
4572 | aclDestroyAclList(&cs->aclList); | |
4573 | ||
4574 | safe_free(cs); | |
4575 | } | |
4576 | } | |
fb2178bb | 4577 | |
38450a50 CT |
4578 | class sslBumpCfgRr: public ::RegisteredRunner |
4579 | { | |
4580 | public: | |
4581 | static Ssl::BumpMode lastDeprecatedRule; | |
4582 | /* RegisteredRunner API */ | |
21b7990f | 4583 | virtual void finalizeConfig(); |
38450a50 CT |
4584 | }; |
4585 | ||
4586 | Ssl::BumpMode sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpEnd; | |
4587 | ||
21b7990f | 4588 | RunnerRegistrationEntry(sslBumpCfgRr); |
38450a50 | 4589 | |
21b7990f AR |
4590 | void |
4591 | sslBumpCfgRr::finalizeConfig() | |
38450a50 CT |
4592 | { |
4593 | if (lastDeprecatedRule != Ssl::bumpEnd) { | |
4594 | assert( lastDeprecatedRule == Ssl::bumpClientFirst || lastDeprecatedRule == Ssl::bumpNone); | |
4595 | static char buf[1024]; | |
4596 | if (lastDeprecatedRule == Ssl::bumpClientFirst) { | |
4597 | strcpy(buf, "ssl_bump deny all"); | |
4598 | debugs(3, DBG_CRITICAL, "WARNING: auto-converting deprecated implicit " | |
4599 | "\"ssl_bump deny all\" to \"ssl_bump none all\". New ssl_bump configurations " | |
4600 | "must not use implicit rules. Update your ssl_bump rules."); | |
4601 | } else { | |
4602 | strcpy(buf, "ssl_bump allow all"); | |
4603 | debugs(3, DBG_CRITICAL, "SECURITY NOTICE: auto-converting deprecated implicit " | |
4604 | "\"ssl_bump allow all\" to \"ssl_bump client-first all\" which is usually " | |
4605 | "inferior to the newer server-first bumping mode. New ssl_bump" | |
4606 | " configurations must not use implicit rules. Update your ssl_bump rules."); | |
4607 | } | |
4608 | parse_line(buf); | |
4609 | } | |
4610 | } | |
4611 | ||
caf3666d AR |
4612 | static void parse_sslproxy_ssl_bump(acl_access **ssl_bump) |
4613 | { | |
38450a50 CT |
4614 | typedef const char *BumpCfgStyle; |
4615 | BumpCfgStyle bcsNone = NULL; | |
4616 | BumpCfgStyle bcsNew = "new client/server-first/none"; | |
4617 | BumpCfgStyle bcsOld = "deprecated allow/deny"; | |
4618 | static BumpCfgStyle bumpCfgStyleLast = bcsNone; | |
4619 | BumpCfgStyle bumpCfgStyleNow = bcsNone; | |
caf3666d | 4620 | char *bm; |
2eceb328 | 4621 | if ((bm = ConfigParser::NextToken()) == NULL) { |
caf3666d AR |
4622 | self_destruct(); |
4623 | return; | |
4624 | } | |
4625 | ||
38450a50 CT |
4626 | // if this is the first rule proccessed |
4627 | if (*ssl_bump == NULL) { | |
4628 | bumpCfgStyleLast = bcsNone; | |
4629 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpEnd; | |
4630 | } | |
4631 | ||
6f58d7d7 | 4632 | allow_t action = allow_t(ACCESS_ALLOWED); |
caf3666d | 4633 | |
38450a50 | 4634 | if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpClientFirst]) == 0) { |
6f58d7d7 | 4635 | action.kind = Ssl::bumpClientFirst; |
38450a50 CT |
4636 | bumpCfgStyleNow = bcsNew; |
4637 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpServerFirst]) == 0) { | |
6f58d7d7 | 4638 | action.kind = Ssl::bumpServerFirst; |
38450a50 CT |
4639 | bumpCfgStyleNow = bcsNew; |
4640 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpNone]) == 0) { | |
6f58d7d7 | 4641 | action.kind = Ssl::bumpNone; |
38450a50 CT |
4642 | bumpCfgStyleNow = bcsNew; |
4643 | } else if (strcmp(bm, "allow") == 0) { | |
4644 | debugs(3, DBG_CRITICAL, "SECURITY NOTICE: auto-converting deprecated " | |
4645 | "\"ssl_bump allow <acl>\" to \"ssl_bump client-first <acl>\" which " | |
4646 | "is usually inferior to the newer server-first " | |
4647 | "bumping mode. Update your ssl_bump rules."); | |
6f58d7d7 | 4648 | action.kind = Ssl::bumpClientFirst; |
38450a50 CT |
4649 | bumpCfgStyleNow = bcsOld; |
4650 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpClientFirst; | |
4651 | } else if (strcmp(bm, "deny") == 0) { | |
4652 | debugs(3, DBG_CRITICAL, "WARNING: auto-converting deprecated " | |
4653 | "\"ssl_bump deny <acl>\" to \"ssl_bump none <acl>\". Update " | |
4654 | "your ssl_bump rules."); | |
6f58d7d7 | 4655 | action.kind = Ssl::bumpNone; |
38450a50 CT |
4656 | bumpCfgStyleNow = bcsOld; |
4657 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpNone; | |
caf3666d AR |
4658 | } else { |
4659 | debugs(3, DBG_CRITICAL, "FATAL: unknown ssl_bump mode: " << bm); | |
4660 | self_destruct(); | |
4661 | return; | |
4662 | } | |
4663 | ||
38450a50 | 4664 | if (bumpCfgStyleLast != bcsNone && bumpCfgStyleNow != bumpCfgStyleLast) { |
87f237a9 | 4665 | debugs(3, DBG_CRITICAL, "FATAL: do not mix " << bumpCfgStyleNow << " actions with " << |
38450a50 CT |
4666 | bumpCfgStyleLast << " actions. Update your ssl_bump rules."); |
4667 | self_destruct(); | |
4668 | return; | |
4669 | } | |
4670 | ||
4671 | bumpCfgStyleLast = bumpCfgStyleNow; | |
4672 | ||
8984b8cd | 4673 | Acl::AndNode *rule = new Acl::AndNode; |
6f58d7d7 | 4674 | rule->context("(ssl_bump rule)", config_input_line); |
8984b8cd CT |
4675 | rule->lineParse(); |
4676 | // empty rule OK | |
6f58d7d7 AR |
4677 | |
4678 | assert(ssl_bump); | |
4679 | if (!*ssl_bump) { | |
4680 | *ssl_bump = new Acl::Tree; | |
4681 | (*ssl_bump)->context("(ssl_bump rules)", config_input_line); | |
4682 | } | |
caf3666d | 4683 | |
6f58d7d7 | 4684 | (*ssl_bump)->add(rule, action); |
caf3666d AR |
4685 | } |
4686 | ||
4687 | static void dump_sslproxy_ssl_bump(StoreEntry *entry, const char *name, acl_access *ssl_bump) | |
4688 | { | |
2cb8d372 FC |
4689 | if (ssl_bump) |
4690 | dump_SBufList(entry, ssl_bump->treeDump(name, Ssl::BumpModeStr)); | |
caf3666d AR |
4691 | } |
4692 | ||
4693 | static void free_sslproxy_ssl_bump(acl_access **ssl_bump) | |
4694 | { | |
4695 | free_acl_access(ssl_bump); | |
4696 | } | |
8277060a CT |
4697 | |
4698 | #endif | |
f4698e0b CT |
4699 | |
4700 | static void dump_HeaderWithAclList(StoreEntry * entry, const char *name, HeaderWithAclList *headers) | |
4701 | { | |
4702 | if (!headers) | |
4703 | return; | |
4704 | ||
4705 | for (HeaderWithAclList::iterator hwa = headers->begin(); hwa != headers->end(); ++hwa) { | |
4706 | storeAppendPrintf(entry, "%s ", hwa->fieldName.c_str()); | |
4707 | storeAppendPrintf(entry, "%s ", hwa->fieldValue.c_str()); | |
4708 | if (hwa->aclList) | |
4709 | dump_acl_list(entry, hwa->aclList); | |
4710 | storeAppendPrintf(entry, "\n"); | |
4711 | } | |
4712 | } | |
4713 | ||
4714 | static void parse_HeaderWithAclList(HeaderWithAclList **headers) | |
4715 | { | |
4716 | char *fn; | |
4717 | if (!*headers) { | |
4718 | *headers = new HeaderWithAclList; | |
4719 | } | |
2eceb328 | 4720 | if ((fn = ConfigParser::NextToken()) == NULL) { |
f4698e0b CT |
4721 | self_destruct(); |
4722 | return; | |
4723 | } | |
4724 | HeaderWithAcl hwa; | |
4725 | hwa.fieldName = fn; | |
4726 | hwa.fieldId = httpHeaderIdByNameDef(fn, strlen(fn)); | |
4727 | if (hwa.fieldId == HDR_BAD_HDR) | |
4728 | hwa.fieldId = HDR_OTHER; | |
4729 | ||
2eceb328 CT |
4730 | Format::Format *nlf = new ::Format::Format("hdrWithAcl"); |
4731 | ConfigParser::EnableMacros(); | |
bde7a8ce | 4732 | String buf = ConfigParser::NextQuotedToken(); |
2eceb328 | 4733 | ConfigParser::DisableMacros(); |
f4698e0b | 4734 | hwa.fieldValue = buf.termedBuf(); |
2eceb328 | 4735 | hwa.quoted = ConfigParser::LastTokenWasQuoted(); |
f4698e0b | 4736 | if (hwa.quoted) { |
f4698e0b CT |
4737 | if (!nlf->parse(hwa.fieldValue.c_str())) { |
4738 | self_destruct(); | |
4739 | return; | |
4740 | } | |
4741 | hwa.valueFormat = nlf; | |
2eceb328 CT |
4742 | } else |
4743 | delete nlf; | |
6f58d7d7 | 4744 | aclParseAclList(LegacyParser, &hwa.aclList, (hwa.fieldName + ':' + hwa.fieldValue).c_str()); |
f4698e0b CT |
4745 | (*headers)->push_back(hwa); |
4746 | } | |
4747 | ||
4748 | static void free_HeaderWithAclList(HeaderWithAclList **header) | |
4749 | { | |
4750 | if (!(*header)) | |
4751 | return; | |
4752 | ||
4753 | for (HeaderWithAclList::iterator hwa = (*header)->begin(); hwa != (*header)->end(); ++hwa) { | |
4754 | if (hwa->aclList) | |
4755 | aclDestroyAclList(&hwa->aclList); | |
4756 | ||
4757 | if (hwa->valueFormat) { | |
4758 | delete hwa->valueFormat; | |
4759 | hwa->valueFormat = NULL; | |
4760 | } | |
4761 | } | |
4762 | delete *header; | |
4763 | *header = NULL; | |
4764 | } | |
d7f4a0b7 CT |
4765 | |
4766 | static void parse_note(Notes *notes) | |
4767 | { | |
4768 | assert(notes); | |
4769 | notes->parse(LegacyParser); | |
4770 | } | |
4771 | ||
4772 | static void dump_note(StoreEntry *entry, const char *name, Notes ¬es) | |
4773 | { | |
4774 | notes.dump(entry, name); | |
4775 | } | |
4776 | ||
4777 | static void free_note(Notes *notes) | |
4778 | { | |
4779 | notes->clean(); | |
4780 | } | |
bde7a8ce | 4781 | |
ddf5aa2b CT |
4782 | static bool FtpEspvDeprecated = false; |
4783 | static void parse_ftp_epsv(acl_access **ftp_epsv) | |
4784 | { | |
4785 | allow_t ftpEpsvDeprecatedAction; | |
4786 | bool ftpEpsvIsDeprecatedRule = false; | |
4787 | ||
4788 | char *t = ConfigParser::PeekAtToken(); | |
e2849af8 | 4789 | if (!t) { |
ddf5aa2b CT |
4790 | self_destruct(); |
4791 | return; | |
4792 | } | |
4793 | ||
4794 | if (!strcmp(t, "off")) { | |
4795 | (void)ConfigParser::NextToken(); | |
4796 | ftpEpsvIsDeprecatedRule = true; | |
4797 | ftpEpsvDeprecatedAction = allow_t(ACCESS_DENIED); | |
4798 | } else if (!strcmp(t, "on")) { | |
4799 | (void)ConfigParser::NextToken(); | |
4800 | ftpEpsvIsDeprecatedRule = true; | |
4801 | ftpEpsvDeprecatedAction = allow_t(ACCESS_ALLOWED); | |
4802 | } | |
4803 | ||
4804 | // Check for mixing "ftp_epsv on|off" and "ftp_epsv allow|deny .." rules: | |
4805 | // 1) if this line is "ftp_epsv allow|deny ..." and already exist rules of "ftp_epsv on|off" | |
4806 | // 2) if this line is "ftp_epsv on|off" and already exist rules of "ftp_epsv allow|deny ..." | |
4807 | // then abort | |
4808 | if ((!ftpEpsvIsDeprecatedRule && FtpEspvDeprecated) || | |
e2849af8 | 4809 | (ftpEpsvIsDeprecatedRule && !FtpEspvDeprecated && *ftp_epsv != NULL)) { |
ddf5aa2b CT |
4810 | 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."); |
4811 | self_destruct(); | |
4812 | } | |
4813 | ||
4814 | if (ftpEpsvIsDeprecatedRule) { | |
4815 | // overwrite previous ftp_epsv lines | |
4816 | delete *ftp_epsv; | |
4817 | if (ftpEpsvDeprecatedAction == allow_t(ACCESS_DENIED)) { | |
4818 | Acl::AndNode *ftpEpsvRule = new Acl::AndNode; | |
4819 | ftpEpsvRule->context("(ftp_epsv rule)", config_input_line); | |
4820 | ACL *a = ACL::FindByName("all"); | |
4821 | if (!a) { | |
4822 | self_destruct(); | |
4823 | return; | |
4824 | } | |
4825 | ftpEpsvRule->add(a); | |
4826 | *ftp_epsv = new Acl::Tree; | |
4827 | (*ftp_epsv)->context("(ftp_epsv rules)", config_input_line); | |
4828 | (*ftp_epsv)->add(ftpEpsvRule, ftpEpsvDeprecatedAction); | |
4829 | } else | |
4830 | *ftp_epsv = NULL; | |
4831 | FtpEspvDeprecated = true; | |
4832 | } else { | |
4833 | aclParseAccessLine(cfg_directive, LegacyParser, ftp_epsv); | |
4834 | } | |
4835 | } | |
4836 | ||
4837 | static void dump_ftp_epsv(StoreEntry *entry, const char *name, acl_access *ftp_epsv) | |
4838 | { | |
dfad5100 FC |
4839 | if (ftp_epsv) |
4840 | dump_SBufList(entry, ftp_epsv->treeDump(name, NULL)); | |
ddf5aa2b CT |
4841 | } |
4842 | ||
4843 | static void free_ftp_epsv(acl_access **ftp_epsv) | |
4844 | { | |
4845 | free_acl_access(ftp_epsv); | |
4846 | FtpEspvDeprecated = false; | |
4847 | } | |
4848 | ||
bde7a8ce CT |
4849 | static void |
4850 | parse_configuration_includes_quoted_values(bool *recognizeQuotedValues) | |
4851 | { | |
4852 | int val = 0; | |
4853 | parse_onoff(&val); | |
4854 | ||
4855 | // If quoted values is set to on then enable new strict mode parsing | |
4856 | if (val) { | |
4857 | ConfigParser::RecognizeQuotedValues = true; | |
4858 | ConfigParser::StrictMode = true; | |
4859 | } else { | |
4860 | ConfigParser::RecognizeQuotedValues = false; | |
4861 | ConfigParser::StrictMode = false; | |
4862 | } | |
4863 | } | |
4864 | ||
4865 | static void | |
4866 | dump_configuration_includes_quoted_values(StoreEntry *const entry, const char *const name, bool recognizeQuotedValues) | |
4867 | { | |
4868 | int val = ConfigParser::RecognizeQuotedValues ? 1 : 0; | |
4869 | dump_onoff(entry, name, val); | |
4870 | } | |
4871 | ||
4872 | static void | |
4873 | free_configuration_includes_quoted_values(bool *recognizeQuotedValues) | |
4874 | { | |
4875 | ConfigParser::RecognizeQuotedValues = false; | |
4876 | ConfigParser::StrictMode = false; | |
4877 | } |