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Commit | Line | Data |
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30a4f2a8 | 1 | /* |
bbc27441 | 2 | * Copyright (C) 1996-2014 The Squid Software Foundation and contributors |
e25c139f | 3 | * |
bbc27441 AJ |
4 | * Squid software is distributed under GPLv2+ license and includes |
5 | * contributions from numerous individuals and organizations. | |
6 | * Please see the COPYING and CONTRIBUTORS files for details. | |
30a4f2a8 | 7 | */ |
cf5fd929 | 8 | |
bbc27441 AJ |
9 | /* DEBUG: section 03 Configuration File Parsing */ |
10 | ||
582c2af2 | 11 | #include "squid.h" |
82b7abe3 | 12 | #include "acl/Acl.h" |
0dc8ffa5 | 13 | #include "acl/AclAddress.h" |
7f0b3324 | 14 | #include "acl/AclDenyInfoList.h" |
6be70545 | 15 | #include "acl/AclNameList.h" |
1328cfb7 | 16 | #include "acl/AclSizeLimit.h" |
82b7abe3 AJ |
17 | #include "acl/Gadgets.h" |
18 | #include "acl/MethodData.h" | |
6f58d7d7 | 19 | #include "acl/Tree.h" |
582c2af2 | 20 | #include "anyp/PortCfg.h" |
1ca54a54 | 21 | #include "anyp/UriScheme.h" |
89736861 | 22 | #include "AuthReg.h" |
582c2af2 | 23 | #include "base/RunnersRegistry.h" |
602d9612 | 24 | #include "cache_cf.h" |
a011edee | 25 | #include "CachePeer.h" |
b802d2cb | 26 | #include "CachePeerDomainList.h" |
582c2af2 FC |
27 | #include "ConfigParser.h" |
28 | #include "CpuAffinityMap.h" | |
29 | #include "DiskIO/DiskIOModule.h" | |
30 | #include "eui/Config.h" | |
f0c32849 | 31 | #include "ExternalACL.h" |
582c2af2 | 32 | #include "format/Format.h" |
ecb19f1a | 33 | #include "ftp/Elements.h" |
582c2af2 | 34 | #include "globals.h" |
a5bac1d2 | 35 | #include "HttpHeaderTools.h" |
582c2af2 FC |
36 | #include "ident/Config.h" |
37 | #include "ip/Intercept.h" | |
38 | #include "ip/QosConfig.h" | |
39 | #include "ip/tools.h" | |
40 | #include "ipc/Kids.h" | |
41 | #include "log/Config.h" | |
8f645002 | 42 | #include "log/CustomLog.h" |
8a89c28f | 43 | #include "Mem.h" |
582c2af2 | 44 | #include "MemBuf.h" |
602d9612 | 45 | #include "mgr/ActionPasswordList.h" |
582c2af2 | 46 | #include "mgr/Registration.h" |
602d9612 | 47 | #include "neighbors.h" |
5844d003 | 48 | #include "NeighborTypeDomainList.h" |
582c2af2 | 49 | #include "Parsing.h" |
e8dca475 | 50 | #include "pconn.h" |
e35609f5 | 51 | #include "PeerDigest.h" |
e8dca475 | 52 | #include "PeerPoolMgr.h" |
8d9a8184 | 53 | #include "RefreshPattern.h" |
582c2af2 | 54 | #include "rfc1738.h" |
dfad5100 | 55 | #include "SBufList.h" |
4d5904f7 | 56 | #include "SquidConfig.h" |
f9b6ff6e | 57 | #include "SquidString.h" |
d9c7489e | 58 | #include "ssl/ProxyCerts.h" |
582c2af2 FC |
59 | #include "Store.h" |
60 | #include "StoreFileSystem.h" | |
582c2af2 | 61 | #include "SwapDir.h" |
4e540555 | 62 | #include "tools.h" |
602d9612 | 63 | #include "wordlist.h" |
b007d04d FC |
64 | /* wccp2 has its own conditional definitions */ |
65 | #include "wccp2.h" | |
82b7abe3 AJ |
66 | #if USE_ADAPTATION |
67 | #include "adaptation/Config.h" | |
68 | #endif | |
69 | #if ICAP_CLIENT | |
70 | #include "adaptation/icap/Config.h" | |
71 | #endif | |
72 | #if USE_ECAP | |
73 | #include "adaptation/ecap/Config.h" | |
74 | #endif | |
cb4f4424 | 75 | #if USE_OPENSSL |
95d2589c | 76 | #include "ssl/Config.h" |
602d9612 | 77 | #include "ssl/support.h" |
95d2589c | 78 | #endif |
2f1431ea | 79 | #if USE_AUTH |
2d2b0bb7 AR |
80 | #include "auth/Config.h" |
81 | #include "auth/Scheme.h" | |
2f1431ea | 82 | #endif |
82b7abe3 AJ |
83 | #if USE_SQUID_ESI |
84 | #include "esi/Parser.h" | |
85 | #endif | |
82b7abe3 AJ |
86 | #if SQUID_SNMP |
87 | #include "snmp.h" | |
88 | #endif | |
582c2af2 | 89 | |
52303a3d | 90 | #if HAVE_GLOB_H |
592a09dc | 91 | #include <glob.h> |
52303a3d | 92 | #endif |
425de4c8 | 93 | #include <limits> |
f4698e0b | 94 | #include <list> |
582c2af2 FC |
95 | #if HAVE_PWD_H |
96 | #include <pwd.h> | |
97 | #endif | |
98 | #if HAVE_GRP_H | |
99 | #include <grp.h> | |
100 | #endif | |
101 | #if HAVE_SYS_STAT_H | |
102 | #include <sys/stat.h> | |
103 | #endif | |
f4698e0b | 104 | |
cb4f4424 | 105 | #if USE_OPENSSL |
95d2589c CT |
106 | #include "ssl/gadgets.h" |
107 | #endif | |
108 | ||
62c7f90e | 109 | #if USE_ADAPTATION |
62c7f90e | 110 | static void parse_adaptation_service_set_type(); |
a22e6cd3 | 111 | static void parse_adaptation_service_chain_type(); |
62c7f90e | 112 | static void parse_adaptation_access_type(); |
62c7f90e AR |
113 | #endif |
114 | ||
3a69ddf3 | 115 | #if ICAP_CLIENT |
26cc52cb AR |
116 | static void parse_icap_service_type(Adaptation::Icap::Config *); |
117 | static void dump_icap_service_type(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
118 | static void free_icap_service_type(Adaptation::Icap::Config *); | |
c939dc70 AR |
119 | static void parse_icap_class_type(); |
120 | static void parse_icap_access_type(); | |
8277060a CT |
121 | |
122 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *); | |
123 | static void dump_icap_service_failure_limit(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
124 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *); | |
3a69ddf3 | 125 | #endif |
126 | ||
21a26d31 | 127 | #if USE_ECAP |
574b508c AR |
128 | static void parse_ecap_service_type(Adaptation::Ecap::Config *); |
129 | static void dump_ecap_service_type(StoreEntry *, const char *, const Adaptation::Ecap::Config &); | |
130 | static void free_ecap_service_type(Adaptation::Ecap::Config *); | |
21a26d31 AR |
131 | #endif |
132 | ||
6a9136ad FC |
133 | static peer_t parseNeighborType(const char *s); |
134 | ||
a3c6762c | 135 | CBDATA_TYPE(CachePeer); |
f5691f9c | 136 | |
fd0f51c4 | 137 | static const char *const T_MILLISECOND_STR = "millisecond"; |
8813e606 | 138 | static const char *const T_SECOND_STR = "second"; |
139 | static const char *const T_MINUTE_STR = "minute"; | |
140 | static const char *const T_HOUR_STR = "hour"; | |
141 | static const char *const T_DAY_STR = "day"; | |
142 | static const char *const T_WEEK_STR = "week"; | |
143 | static const char *const T_FORTNIGHT_STR = "fortnight"; | |
144 | static const char *const T_MONTH_STR = "month"; | |
145 | static const char *const T_YEAR_STR = "year"; | |
146 | static const char *const T_DECADE_STR = "decade"; | |
aa0a0c7c | 147 | |
9906e724 | 148 | static const char *const B_BYTES_STR = "bytes"; |
149 | static const char *const B_KBYTES_STR = "KB"; | |
150 | static const char *const B_MBYTES_STR = "MB"; | |
151 | static const char *const B_GBYTES_STR = "GB"; | |
152 | ||
4db43fab | 153 | static const char *const list_sep = ", \t\n\r"; |
b0e7d2d5 | 154 | |
87ddff6e FC |
155 | static void parse_access_log(CustomLog ** customlog_definitions); |
156 | static int check_null_access_log(CustomLog *customlog_definitions); | |
157 | static void dump_access_log(StoreEntry * entry, const char *name, CustomLog * definitions); | |
158 | static void free_access_log(CustomLog ** definitions); | |
fb0c2f17 | 159 | static bool setLogformat(CustomLog *cl, const char *name, const bool dieWhenMissing); |
7684c4b1 | 160 | |
f5b8bbc4 | 161 | static void configDoConfigure(void); |
8d9a8184 | 162 | static void parse_refreshpattern(RefreshPattern **); |
9b741834 CT |
163 | static uint64_t parseTimeUnits(const char *unit, bool allowMsec); |
164 | static void parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec); | |
f45dd259 | 165 | static void parse_u_short(unsigned short * var); |
f5b8bbc4 | 166 | static void parse_string(char **); |
f5b8bbc4 | 167 | static void default_all(void); |
168 | static void defaults_if_none(void); | |
10d914f6 | 169 | static void defaults_postscriptum(void); |
f5b8bbc4 | 170 | static int parse_line(char *); |
76f44481 | 171 | static void parse_obsolete(const char *); |
f5b8bbc4 | 172 | static void parseBytesLine(size_t * bptr, const char *units); |
cb4f4424 | 173 | #if USE_OPENSSL |
95d2589c CT |
174 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value); |
175 | #endif | |
e210930b | 176 | static void parseBytesLineSigned(ssize_t * bptr, const char *units); |
f5b8bbc4 | 177 | static size_t parseBytesUnits(const char *unit); |
f5b8bbc4 | 178 | static void free_all(void); |
94439e4e | 179 | void requirePathnameExists(const char *name, const char *path); |
ed7f5615 | 180 | static OBJH dump_config; |
626096be | 181 | #if USE_HTTP_VIOLATIONS |
3b07476b CT |
182 | static void free_HeaderManglers(HeaderManglers **pm); |
183 | static void dump_http_header_access(StoreEntry * entry, const char *name, const HeaderManglers *manglers); | |
184 | static void parse_http_header_access(HeaderManglers **manglers); | |
185 | #define free_http_header_access free_HeaderManglers | |
186 | static void dump_http_header_replace(StoreEntry * entry, const char *name, const HeaderManglers *manglers); | |
187 | static void parse_http_header_replace(HeaderManglers **manglers); | |
188 | #define free_http_header_replace free_HeaderManglers | |
9e8b2f1c | 189 | #endif |
f4698e0b CT |
190 | static void dump_HeaderWithAclList(StoreEntry * entry, const char *name, HeaderWithAclList *headers); |
191 | static void parse_HeaderWithAclList(HeaderWithAclList **header); | |
192 | static void free_HeaderWithAclList(HeaderWithAclList **header); | |
d7f4a0b7 CT |
193 | static void parse_note(Notes *); |
194 | static void dump_note(StoreEntry *, const char *, Notes &); | |
195 | static void free_note(Notes *); | |
7f0b3324 FC |
196 | static void parse_denyinfo(AclDenyInfoList ** var); |
197 | static void dump_denyinfo(StoreEntry * entry, const char *name, AclDenyInfoList * var); | |
198 | static void free_denyinfo(AclDenyInfoList ** var); | |
e1a88700 | 199 | |
0b0cfcf2 | 200 | #if USE_WCCPv2 |
b7ac5457 AJ |
201 | static void parse_IpAddress_list(Ip::Address_list **); |
202 | static void dump_IpAddress_list(StoreEntry *, const char *, const Ip::Address_list *); | |
203 | static void free_IpAddress_list(Ip::Address_list **); | |
0b0cfcf2 | 204 | #if CURRENTLY_UNUSED |
b7ac5457 | 205 | static int check_null_IpAddress_list(const Ip::Address_list *); |
3f38a55e | 206 | #endif /* CURRENTLY_UNUSED */ |
e1a88700 | 207 | #endif /* USE_WCCPv2 */ |
208 | ||
fa720bfb | 209 | static void parsePortCfg(AnyP::PortCfgPointer *, const char *protocol); |
65d448bc | 210 | #define parse_PortCfg(l) parsePortCfg((l), token) |
fa720bfb AJ |
211 | static void dump_PortCfg(StoreEntry *, const char *, const AnyP::PortCfgPointer &); |
212 | #define free_PortCfg(h) *(h)=NULL | |
e1a88700 | 213 | |
cb4f4424 | 214 | #if USE_OPENSSL |
aebe6888 CT |
215 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); |
216 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign); | |
217 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); | |
fb2178bb CT |
218 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); |
219 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt); | |
220 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); | |
caf3666d AR |
221 | static void parse_sslproxy_ssl_bump(acl_access **ssl_bump); |
222 | static void dump_sslproxy_ssl_bump(StoreEntry *entry, const char *name, acl_access *ssl_bump); | |
223 | static void free_sslproxy_ssl_bump(acl_access **ssl_bump); | |
cb4f4424 | 224 | #endif /* USE_OPENSSL */ |
e1a88700 | 225 | |
ddf5aa2b CT |
226 | static void parse_ftp_epsv(acl_access **ftp_epsv); |
227 | static void dump_ftp_epsv(StoreEntry *entry, const char *name, acl_access *ftp_epsv); | |
228 | static void free_ftp_epsv(acl_access **ftp_epsv); | |
229 | ||
ef1955a5 | 230 | static void parse_b_size_t(size_t * var); |
47f6e231 | 231 | static void parse_b_int64_t(int64_t * var); |
270b86af | 232 | |
c8ea3cc0 | 233 | static bool parseNamedIntList(const char *data, const String &name, std::vector<int> &list); |
96c2bb61 AR |
234 | |
235 | static void parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
236 | static void dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap); | |
237 | static void free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
238 | ||
cfcb6b30 | 239 | static int parseOneConfigFile(const char *file_name, unsigned int depth); |
240 | ||
bde7a8ce CT |
241 | static void parse_configuration_includes_quoted_values(bool *recognizeQuotedValues); |
242 | static void dump_configuration_includes_quoted_values(StoreEntry *const entry, const char *const name, bool recognizeQuotedValues); | |
243 | static void free_configuration_includes_quoted_values(bool *recognizeQuotedValues); | |
244 | ||
a385afc3 | 245 | /* |
246 | * LegacyParser is a parser for legacy code that uses the global | |
247 | * approach. This is static so that it is only exposed to cache_cf. | |
248 | * Other modules needing access to a ConfigParser should have it | |
249 | * provided to them in their parserFOO methods. | |
250 | */ | |
251 | static ConfigParser LegacyParser = ConfigParser(); | |
a9f20260 | 252 | |
0e4e0e7d | 253 | void |
0673c0ba | 254 | self_destruct(void) |
090089c4 | 255 | { |
a9f20260 | 256 | LegacyParser.destruct(); |
6b8e7481 | 257 | } |
258 | ||
76b9daa5 | 259 | static void |
260 | SetConfigFilename(char const *file_name, bool is_pipe) | |
261 | { | |
76b9daa5 | 262 | if (is_pipe) |
263 | cfg_filename = file_name + 1; | |
328a3f05 AJ |
264 | else |
265 | cfg_filename = file_name; | |
76b9daa5 | 266 | } |
267 | ||
130bff33 | 268 | static const char* |
269 | skip_ws(const char* s) | |
270 | { | |
271 | while (xisspace(*s)) | |
272 | ++s; | |
273 | ||
274 | return s; | |
275 | } | |
276 | ||
cfcb6b30 | 277 | static int |
278 | parseManyConfigFiles(char* files, int depth) | |
279 | { | |
280 | int error_count = 0; | |
d7ac36b9 | 281 | char* saveptr = NULL; |
52303a3d | 282 | #if HAVE_GLOB |
592a09dc | 283 | char *path; |
284 | glob_t globbuf; | |
285 | int i; | |
286 | memset(&globbuf, 0, sizeof(globbuf)); | |
287 | for (path = strwordtok(files, &saveptr); path; path = strwordtok(NULL, &saveptr)) { | |
26ac0430 AJ |
288 | if (glob(path, globbuf.gl_pathc ? GLOB_APPEND : 0, NULL, &globbuf) != 0) { |
289 | fatalf("Unable to find configuration file: %s: %s", | |
290 | path, xstrerror()); | |
291 | } | |
292 | } | |
a38ec4b1 | 293 | for (i = 0; i < (int)globbuf.gl_pathc; ++i) { |
26ac0430 | 294 | error_count += parseOneConfigFile(globbuf.gl_pathv[i], depth); |
cfcb6b30 | 295 | } |
592a09dc | 296 | globfree(&globbuf); |
52303a3d | 297 | #else |
298 | char* file = strwordtok(files, &saveptr); | |
299 | while (file != NULL) { | |
26ac0430 AJ |
300 | error_count += parseOneConfigFile(file, depth); |
301 | file = strwordtok(NULL, &saveptr); | |
52303a3d | 302 | } |
303 | #endif /* HAVE_GLOB */ | |
cfcb6b30 | 304 | return error_count; |
305 | } | |
306 | ||
d4a3e179 AR |
307 | static void |
308 | ReplaceSubstr(char*& str, int& len, unsigned substrIdx, unsigned substrLen, const char* newSubstr) | |
309 | { | |
310 | assert(str != NULL); | |
311 | assert(newSubstr != NULL); | |
312 | ||
313 | unsigned newSubstrLen = strlen(newSubstr); | |
314 | if (newSubstrLen > substrLen) | |
315 | str = (char*)realloc(str, len - substrLen + newSubstrLen + 1); | |
316 | ||
317 | // move tail part including zero | |
318 | memmove(str + substrIdx + newSubstrLen, str + substrIdx + substrLen, len - substrIdx - substrLen + 1); | |
319 | // copy new substring in place | |
320 | memcpy(str + substrIdx, newSubstr, newSubstrLen); | |
321 | ||
322 | len = strlen(str); | |
323 | } | |
324 | ||
325 | static void | |
326 | SubstituteMacro(char*& line, int& len, const char* macroName, const char* substStr) | |
327 | { | |
328 | assert(line != NULL); | |
329 | assert(macroName != NULL); | |
330 | assert(substStr != NULL); | |
331 | unsigned macroNameLen = strlen(macroName); | |
332 | while (const char* macroPos = strstr(line, macroName)) // we would replace all occurrences | |
333 | ReplaceSubstr(line, len, macroPos - line, macroNameLen, substStr); | |
334 | } | |
335 | ||
336 | static void | |
337 | ProcessMacros(char*& line, int& len) | |
338 | { | |
d5f21615 | 339 | SubstituteMacro(line, len, "${service_name}", service_name.c_str()); |
9de6c973 | 340 | SubstituteMacro(line, len, "${process_name}", TheKidName); |
d4a3e179 AR |
341 | SubstituteMacro(line, len, "${process_number}", xitoa(KidIdentifier)); |
342 | } | |
343 | ||
a7ea9b13 AR |
344 | static void |
345 | trim_trailing_ws(char* str) | |
346 | { | |
347 | assert(str != NULL); | |
348 | unsigned i = strlen(str); | |
349 | while ((i > 0) && xisspace(str[i - 1])) | |
350 | --i; | |
351 | str[i] = '\0'; | |
352 | } | |
353 | ||
354 | static const char* | |
355 | FindStatement(const char* line, const char* statement) | |
356 | { | |
357 | assert(line != NULL); | |
358 | assert(statement != NULL); | |
359 | ||
360 | const char* str = skip_ws(line); | |
361 | unsigned len = strlen(statement); | |
362 | if (strncmp(str, statement, len) == 0) { | |
363 | str += len; | |
364 | if (*str == '\0') | |
365 | return str; | |
366 | else if (xisspace(*str)) | |
367 | return skip_ws(str); | |
368 | } | |
369 | ||
370 | return NULL; | |
371 | } | |
372 | ||
373 | static bool | |
374 | StrToInt(const char* str, long& number) | |
375 | { | |
376 | assert(str != NULL); | |
377 | ||
378 | char* end; | |
379 | number = strtol(str, &end, 0); | |
380 | ||
381 | return (end != str) && (*end == '\0'); // returns true if string contains nothing except number | |
382 | } | |
383 | ||
384 | static bool | |
385 | EvalBoolExpr(const char* expr) | |
386 | { | |
387 | assert(expr != NULL); | |
388 | if (strcmp(expr, "true") == 0) { | |
389 | return true; | |
390 | } else if (strcmp(expr, "false") == 0) { | |
391 | return false; | |
392 | } else if (const char* equation = strchr(expr, '=')) { | |
393 | const char* rvalue = skip_ws(equation + 1); | |
394 | char* lvalue = (char*)xmalloc(equation - expr + 1); | |
395 | xstrncpy(lvalue, expr, equation - expr + 1); | |
396 | trim_trailing_ws(lvalue); | |
397 | ||
398 | long number1; | |
399 | if (!StrToInt(lvalue, number1)) | |
400 | fatalf("String is not a integer number: '%s'\n", lvalue); | |
401 | long number2; | |
402 | if (!StrToInt(rvalue, number2)) | |
403 | fatalf("String is not a integer number: '%s'\n", rvalue); | |
404 | ||
405 | xfree(lvalue); | |
406 | return number1 == number2; | |
407 | } | |
408 | fatalf("Unable to evaluate expression '%s'\n", expr); | |
409 | return false; // this place cannot be reached | |
410 | } | |
411 | ||
cfcb6b30 | 412 | static int |
413 | parseOneConfigFile(const char *file_name, unsigned int depth) | |
2546fcb3 | 414 | { |
270b86af | 415 | FILE *fp = NULL; |
cfcb6b30 | 416 | const char *orig_cfg_filename = cfg_filename; |
417 | const int orig_config_lineno = config_lineno; | |
270b86af | 418 | char *token = NULL; |
81c161d0 | 419 | char *tmp_line = NULL; |
420 | int tmp_line_len = 0; | |
e13ee7ad | 421 | int err_count = 0; |
1741cbad | 422 | int is_pipe = 0; |
cfcb6b30 | 423 | |
e0236918 | 424 | debugs(3, DBG_IMPORTANT, "Processing Configuration File: " << file_name << " (depth " << depth << ")"); |
cfcb6b30 | 425 | if (depth > 16) { |
426 | fatalf("WARNING: can't include %s: includes are nested too deeply (>16)!\n", file_name); | |
427 | return 1; | |
428 | } | |
62e76326 | 429 | |
1741cbad | 430 | if (file_name[0] == '!' || file_name[0] == '|') { |
62e76326 | 431 | fp = popen(file_name + 1, "r"); |
432 | is_pipe = 1; | |
1741cbad | 433 | } else { |
62e76326 | 434 | fp = fopen(file_name, "r"); |
1741cbad | 435 | } |
62e76326 | 436 | |
1741cbad | 437 | if (fp == NULL) |
cfcb6b30 | 438 | fatalf("Unable to open configuration file: %s: %s", file_name, xstrerror()); |
62e76326 | 439 | |
be266cb2 | 440 | #if _SQUID_WINDOWS_ |
c4aefe96 | 441 | setmode(fileno(fp), O_TEXT); |
442 | #endif | |
62e76326 | 443 | |
76b9daa5 | 444 | SetConfigFilename(file_name, bool(is_pipe)); |
62e76326 | 445 | |
270b86af | 446 | memset(config_input_line, '\0', BUFSIZ); |
62e76326 | 447 | |
270b86af | 448 | config_lineno = 0; |
62e76326 | 449 | |
c8ea3cc0 | 450 | std::vector<bool> if_states; |
270b86af | 451 | while (fgets(config_input_line, BUFSIZ, fp)) { |
a38ec4b1 | 452 | ++config_lineno; |
62e76326 | 453 | |
454 | if ((token = strchr(config_input_line, '\n'))) | |
455 | *token = '\0'; | |
456 | ||
d866e2ad | 457 | if ((token = strchr(config_input_line, '\r'))) |
458 | *token = '\0'; | |
459 | ||
f068973f AJ |
460 | // strip any prefix whitespace off the line. |
461 | const char *p = skip_ws(config_input_line); | |
462 | if (config_input_line != p) | |
463 | memmove(config_input_line, p, strlen(p)+1); | |
464 | ||
62e76326 | 465 | if (strncmp(config_input_line, "#line ", 6) == 0) { |
466 | static char new_file_name[1024]; | |
467 | static char *file; | |
468 | static char new_lineno; | |
469 | token = config_input_line + 6; | |
470 | new_lineno = strtol(token, &file, 0) - 1; | |
471 | ||
472 | if (file == token) | |
473 | continue; /* Not a valid #line directive, may be a comment */ | |
474 | ||
e4755e29 | 475 | while (*file && xisspace((unsigned char) *file)) |
a38ec4b1 | 476 | ++file; |
62e76326 | 477 | |
478 | if (*file) { | |
479 | if (*file != '"') | |
480 | continue; /* Not a valid #line directive, may be a comment */ | |
481 | ||
482 | xstrncpy(new_file_name, file + 1, sizeof(new_file_name)); | |
483 | ||
484 | if ((token = strchr(new_file_name, '"'))) | |
485 | *token = '\0'; | |
486 | ||
328a3f05 | 487 | SetConfigFilename(new_file_name, false); |
62e76326 | 488 | } |
489 | ||
490 | config_lineno = new_lineno; | |
491 | } | |
492 | ||
493 | if (config_input_line[0] == '#') | |
494 | continue; | |
495 | ||
496 | if (config_input_line[0] == '\0') | |
497 | continue; | |
498 | ||
130bff33 | 499 | const char* append = tmp_line_len ? skip_ws(config_input_line) : config_input_line; |
500 | ||
501 | size_t append_len = strlen(append); | |
62e76326 | 502 | |
130bff33 | 503 | tmp_line = (char*)xrealloc(tmp_line, tmp_line_len + append_len + 1); |
81c161d0 | 504 | |
130bff33 | 505 | strcpy(tmp_line + tmp_line_len, append); |
81c161d0 | 506 | |
130bff33 | 507 | tmp_line_len += append_len; |
81c161d0 | 508 | |
509 | if (tmp_line[tmp_line_len-1] == '\\') { | |
bf8fe701 | 510 | debugs(3, 5, "parseConfigFile: tmp_line='" << tmp_line << "'"); |
81c161d0 | 511 | tmp_line[--tmp_line_len] = '\0'; |
512 | continue; | |
513 | } | |
514 | ||
a7ea9b13 | 515 | trim_trailing_ws(tmp_line); |
d4a3e179 | 516 | ProcessMacros(tmp_line, tmp_line_len); |
dad047ab | 517 | debugs(3, (opt_parse_cfg_only?1:5), "Processing: " << tmp_line); |
62e76326 | 518 | |
a7ea9b13 AR |
519 | if (const char* expr = FindStatement(tmp_line, "if")) { |
520 | if_states.push_back(EvalBoolExpr(expr)); // store last if-statement meaning | |
521 | } else if (FindStatement(tmp_line, "endif")) { | |
522 | if (!if_states.empty()) | |
523 | if_states.pop_back(); // remove last if-statement meaning | |
524 | else | |
525 | fatalf("'endif' without 'if'\n"); | |
526 | } else if (FindStatement(tmp_line, "else")) { | |
527 | if (!if_states.empty()) | |
528 | if_states.back() = !if_states.back(); | |
529 | else | |
530 | fatalf("'else' without 'if'\n"); | |
531 | } else if (if_states.empty() || if_states.back()) { // test last if-statement meaning if present | |
532 | /* Handle includes here */ | |
533 | if (tmp_line_len >= 9 && strncmp(tmp_line, "include", 7) == 0 && xisspace(tmp_line[7])) { | |
534 | err_count += parseManyConfigFiles(tmp_line + 8, depth + 1); | |
535 | } else if (!parse_line(tmp_line)) { | |
fa84c01d | 536 | debugs(3, DBG_CRITICAL, HERE << cfg_filename << ":" << config_lineno << " unrecognized: '" << tmp_line << "'"); |
a38ec4b1 | 537 | ++err_count; |
a7ea9b13 | 538 | } |
26ac0430 | 539 | } |
62e76326 | 540 | |
541 | safe_free(tmp_line); | |
81c161d0 | 542 | tmp_line_len = 0; |
543 | ||
270b86af | 544 | } |
a7ea9b13 AR |
545 | if (!if_states.empty()) |
546 | fatalf("if-statement without 'endif'\n"); | |
62e76326 | 547 | |
1741cbad | 548 | if (is_pipe) { |
62e76326 | 549 | int ret = pclose(fp); |
550 | ||
551 | if (ret != 0) | |
552 | fatalf("parseConfigFile: '%s' failed with exit code %d\n", file_name, ret); | |
1741cbad | 553 | } else { |
62e76326 | 554 | fclose(fp); |
1741cbad | 555 | } |
62e76326 | 556 | |
328a3f05 | 557 | SetConfigFilename(orig_cfg_filename, false); |
cfcb6b30 | 558 | config_lineno = orig_config_lineno; |
559 | ||
5c6dae44 | 560 | xfree(tmp_line); |
cfcb6b30 | 561 | return err_count; |
562 | } | |
563 | ||
564 | int | |
dd9b1081 | 565 | parseConfigFile(const char *file_name) |
cfcb6b30 | 566 | { |
567 | int err_count = 0; | |
568 | ||
5817ee13 AJ |
569 | debugs(5, 4, HERE); |
570 | ||
cfcb6b30 | 571 | configFreeMemory(); |
572 | ||
5491c11e | 573 | ACLMethodData::ThePurgeCount = 0; |
cfcb6b30 | 574 | default_all(); |
575 | ||
576 | err_count = parseOneConfigFile(file_name, 0); | |
577 | ||
f0b19334 | 578 | defaults_if_none(); |
f9ad0106 | 579 | |
10d914f6 CT |
580 | defaults_postscriptum(); |
581 | ||
9c46ca97 | 582 | /* |
583 | * We must call configDoConfigure() before leave_suid() because | |
584 | * configDoConfigure() is where we turn username strings into | |
585 | * uid values. | |
586 | */ | |
587 | configDoConfigure(); | |
588 | ||
f9ad0106 | 589 | if (!Config.chroot_dir) { |
590 | leave_suid(); | |
c642c141 | 591 | setUmask(Config.umask); |
62493678 | 592 | _db_init(Debug::cache_log, Debug::debugOptions); |
f9ad0106 | 593 | enter_suid(); |
594 | } | |
595 | ||
478c4f2f | 596 | if (opt_send_signal == -1) { |
8822ebee | 597 | Mgr::RegisterAction("config", |
d9fc6862 A |
598 | "Current Squid Configuration", |
599 | dump_config, | |
600 | 1, 1); | |
478c4f2f | 601 | } |
602 | ||
e13ee7ad | 603 | return err_count; |
f0b19334 | 604 | } |
270b86af | 605 | |
f0b19334 | 606 | static void |
607 | configDoConfigure(void) | |
608 | { | |
f0b19334 | 609 | memset(&Config2, '\0', sizeof(SquidConfig2)); |
7021844c | 610 | /* init memory as early as possible */ |
611 | memConfigure(); | |
270b86af | 612 | /* Sanity checks */ |
62e76326 | 613 | |
b69575d6 | 614 | Config.cacheSwap.n_strands = 0; // no diskers by default |
7895fa18 AJ |
615 | if (Config.cacheSwap.swapDirs == NULL) { |
616 | /* Memory-only cache probably in effect. */ | |
617 | /* turn off the cache rebuild delays... */ | |
618 | StoreController::store_dirs_rebuilding = 0; | |
3b581957 DK |
619 | } else if (InDaemonMode()) { // no diskers in non-daemon mode |
620 | for (int i = 0; i < Config.cacheSwap.n_configured; ++i) { | |
621 | const RefCount<SwapDir> sd = Config.cacheSwap.swapDirs[i]; | |
622 | if (sd->needsDiskStrand()) | |
623 | sd->disker = Config.workers + (++Config.cacheSwap.n_strands); | |
624 | } | |
7895fa18 AJ |
625 | } |
626 | ||
47df1aa7 AJ |
627 | if (Debug::rotateNumber < 0) { |
628 | Debug::rotateNumber = Config.Log.rotateNumber; | |
629 | } | |
630 | ||
5aecb102 | 631 | #if SIZEOF_OFF_T <= 4 |
632 | if (Config.Store.maxObjectSize > 0x7FFF0000) { | |
fa84c01d | 633 | debugs(3, DBG_CRITICAL, "WARNING: This Squid binary can not handle files larger than 2GB. Limiting maximum_object_size to just below 2GB"); |
26ac0430 | 634 | Config.Store.maxObjectSize = 0x7FFF0000; |
5aecb102 | 635 | } |
636 | #endif | |
62e76326 | 637 | |
84f42bac | 638 | if (Config.Announce.period > 0) { |
62e76326 | 639 | Config.onoff.announce = 1; |
9376d64c | 640 | } else { |
62e76326 | 641 | Config.Announce.period = 86400 * 365; /* one year */ |
642 | Config.onoff.announce = 0; | |
270b86af | 643 | } |
62e76326 | 644 | |
d3caee79 | 645 | if (Config.onoff.httpd_suppress_version_string) |
646 | visible_appname_string = (char *)appname_string; | |
647 | else | |
7dbca7a4 | 648 | visible_appname_string = (char const *)APP_FULLNAME; |
d3caee79 | 649 | |
270b86af | 650 | if (Config.Program.redirect) { |
48d54e4d AJ |
651 | if (Config.redirectChildren.n_max < 1) { |
652 | Config.redirectChildren.n_max = 0; | |
62e76326 | 653 | wordlistDestroy(&Config.Program.redirect); |
654 | } | |
fea2e6e0 | 655 | } |
62e76326 | 656 | |
a8a0b1c2 EC |
657 | if (Config.Program.store_id) { |
658 | if (Config.storeIdChildren.n_max < 1) { | |
659 | Config.storeIdChildren.n_max = 0; | |
660 | wordlistDestroy(&Config.Program.store_id); | |
661 | } | |
662 | } | |
663 | ||
f1dc9b30 | 664 | if (Config.appendDomain) |
62e76326 | 665 | if (*Config.appendDomain != '.') |
666 | fatal("append_domain must begin with a '.'"); | |
667 | ||
270b86af | 668 | if (Config.errHtmlText == NULL) |
62e76326 | 669 | Config.errHtmlText = xstrdup(null_string); |
670 | ||
1b7fae06 AJ |
671 | #if !HAVE_SETRLIMIT || !defined(RLIMIT_NOFILE) |
672 | if (Config.max_filedescriptors > 0) { | |
3a9087af | 673 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors disabled. Operating System setrlimit(RLIMIT_NOFILE) is missing."); |
1b7fae06 AJ |
674 | } |
675 | #elif USE_SELECT || USE_SELECT_WIN32 | |
676 | if (Config.max_filedescriptors > FD_SETSIZE) { | |
3a9087af | 677 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors limited to " << FD_SETSIZE << " by select() algorithm."); |
1b7fae06 AJ |
678 | } |
679 | #endif | |
680 | ||
270b86af | 681 | storeConfigure(); |
62e76326 | 682 | |
52f772de | 683 | snprintf(ThisCache, sizeof(ThisCache), "%s (%s)", |
62e76326 | 684 | uniqueHostname(), |
d3caee79 | 685 | visible_appname_string); |
fbdba7c4 | 686 | |
38a6c74e | 687 | /* |
688 | * the extra space is for loop detection in client_side.c -- we search | |
689 | * for substrings in the Via header. | |
690 | */ | |
52f772de | 691 | snprintf(ThisCache2, sizeof(ThisCache), " %s (%s)", |
62e76326 | 692 | uniqueHostname(), |
d3caee79 | 693 | visible_appname_string); |
62e76326 | 694 | |
b2b40d8c AJ |
695 | /* Use visible_hostname as default surrogate_id */ |
696 | if (!Config.Accel.surrogate_id) { | |
697 | const char *t = getMyHostname(); | |
698 | Config.Accel.surrogate_id = xstrdup( (t?t:"unset-id") ); | |
699 | } | |
700 | ||
270b86af | 701 | if (!Config.udpMaxHitObjsz || Config.udpMaxHitObjsz > SQUID_UDP_SO_SNDBUF) |
62e76326 | 702 | Config.udpMaxHitObjsz = SQUID_UDP_SO_SNDBUF; |
703 | ||
270b86af | 704 | if (Config.appendDomain) |
62e76326 | 705 | Config.appendDomainLen = strlen(Config.appendDomain); |
270b86af | 706 | else |
62e76326 | 707 | Config.appendDomainLen = 0; |
708 | ||
31ef19cd AJ |
709 | if (Config.connect_retries > 10) { |
710 | debugs(0,DBG_CRITICAL, "WARNING: connect_retries cannot be larger than 10. Resetting to 10."); | |
711 | Config.connect_retries = 10; | |
5210854d | 712 | } |
62e76326 | 713 | |
f0b19334 | 714 | requirePathnameExists("MIME Config Table", Config.mimeTablePathname); |
a3d0a19d | 715 | #if USE_UNLINKD |
62e76326 | 716 | |
f0b19334 | 717 | requirePathnameExists("unlinkd_program", Config.Program.unlinkd); |
a3d0a19d | 718 | #endif |
82b7abe3 | 719 | requirePathnameExists("logfile_daemon", Log::TheConfig.logfile_daemon); |
f0b19334 | 720 | if (Config.Program.redirect) |
62e76326 | 721 | requirePathnameExists("redirect_program", Config.Program.redirect->key); |
722 | ||
a8a0b1c2 EC |
723 | if (Config.Program.store_id) |
724 | requirePathnameExists("store_id_program", Config.Program.store_id->key); | |
725 | ||
f0b19334 | 726 | requirePathnameExists("Icon Directory", Config.icons.directory); |
62e76326 | 727 | |
26ac0430 | 728 | if (Config.errorDirectory) |
43000484 | 729 | requirePathnameExists("Error Directory", Config.errorDirectory); |
62e76326 | 730 | |
626096be | 731 | #if USE_HTTP_VIOLATIONS |
62e76326 | 732 | |
9f60cfdf | 733 | { |
8d9a8184 | 734 | const RefreshPattern *R; |
62e76326 | 735 | |
26ac0430 | 736 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 737 | if (!R->flags.override_expire) |
738 | continue; | |
739 | ||
e0236918 | 740 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'override-expire' in 'refresh_pattern' violates HTTP"); |
62e76326 | 741 | |
742 | break; | |
743 | } | |
744 | ||
26ac0430 | 745 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 746 | if (!R->flags.override_lastmod) |
747 | continue; | |
748 | ||
e0236918 | 749 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'override-lastmod' in 'refresh_pattern' violates HTTP"); |
62e76326 | 750 | |
751 | break; | |
752 | } | |
753 | ||
26ac0430 | 754 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 755 | if (!R->flags.reload_into_ims) |
756 | continue; | |
757 | ||
e0236918 | 758 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'reload-into-ims' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 759 | |
760 | break; | |
761 | } | |
762 | ||
26ac0430 | 763 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 764 | if (!R->flags.ignore_reload) |
765 | continue; | |
766 | ||
e0236918 | 767 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-reload' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 768 | |
769 | break; | |
770 | } | |
771 | ||
26ac0430 | 772 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 773 | if (!R->flags.ignore_no_store) |
774 | continue; | |
775 | ||
e0236918 | 776 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-no-store' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 777 | |
778 | break; | |
779 | } | |
780 | ||
4ca08219 | 781 | for (R = Config.Refresh; R; R = R->next) { |
04f7fd38 AJ |
782 | if (!R->flags.ignore_must_revalidate) |
783 | continue; | |
e0236918 | 784 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-must-revalidate' in 'refresh_pattern' violates HTTP"); |
04f7fd38 | 785 | break; |
4ca08219 AJ |
786 | } |
787 | ||
26ac0430 | 788 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 789 | if (!R->flags.ignore_private) |
790 | continue; | |
791 | ||
e0236918 | 792 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-private' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 793 | |
794 | break; | |
795 | } | |
796 | ||
26ac0430 | 797 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 798 | if (!R->flags.ignore_auth) |
799 | continue; | |
800 | ||
e0236918 | 801 | debugs(22, DBG_IMPORTANT, "WARNING: use of 'ignore-auth' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 802 | |
803 | break; | |
804 | } | |
805 | ||
9f60cfdf | 806 | } |
c2f5c744 | 807 | #endif |
626096be | 808 | #if !USE_HTTP_VIOLATIONS |
c2f5c744 | 809 | Config.onoff.via = 1; |
810 | #else | |
62e76326 | 811 | |
c2f5c744 | 812 | if (!Config.onoff.via) |
e0236918 | 813 | debugs(22, DBG_IMPORTANT, "WARNING: HTTP requires the use of Via"); |
62e76326 | 814 | |
9f60cfdf | 815 | #endif |
62e76326 | 816 | |
5491c11e AR |
817 | // we enable runtime PURGE checks if there is at least one PURGE method ACL |
818 | // TODO: replace with a dedicated "purge" ACL option? | |
3d9019c7 | 819 | Config2.onoff.enable_purge = (ACLMethodData::ThePurgeCount > 0); |
62e76326 | 820 | |
3b07476b | 821 | Config2.onoff.mangle_request_headers = (Config.request_header_access != NULL); |
5967c0bf | 822 | |
8749fa47 | 823 | if (geteuid() == 0) { |
62e76326 | 824 | if (NULL != Config.effectiveUser) { |
825 | ||
826 | struct passwd *pwd = getpwnam(Config.effectiveUser); | |
827 | ||
5ad8d199 | 828 | if (NULL == pwd) { |
62e76326 | 829 | /* |
830 | * Andres Kroonmaa <andre@online.ee>: | |
831 | * Some getpwnam() implementations (Solaris?) require | |
832 | * an available FD < 256 for opening a FILE* to the | |
833 | * passwd file. | |
834 | * DW: | |
835 | * This should be safe at startup, but might still fail | |
836 | * during reconfigure. | |
837 | */ | |
838 | fatalf("getpwnam failed to find userid for effective user '%s'", | |
839 | Config.effectiveUser); | |
5ad8d199 | 840 | return; |
841 | } | |
62e76326 | 842 | |
843 | Config2.effectiveUserID = pwd->pw_uid; | |
844 | ||
845 | Config2.effectiveGroupID = pwd->pw_gid; | |
08ac5ea7 | 846 | |
cff61cb8 | 847 | #if HAVE_PUTENV |
cff61cb8 | 848 | if (pwd->pw_dir && *pwd->pw_dir) { |
96b9d962 AR |
849 | // putenv() leaks by design; avoid leaks when nothing changes |
850 | static SBuf lastDir; | |
851 | if (lastDir.isEmpty() || !lastDir.cmp(pwd->pw_dir)) { | |
852 | lastDir = pwd->pw_dir; | |
853 | int len = strlen(pwd->pw_dir) + 6; | |
854 | char *env_str = (char *)xcalloc(len, 1); | |
855 | snprintf(env_str, len, "HOME=%s", pwd->pw_dir); | |
856 | putenv(env_str); | |
857 | } | |
cff61cb8 | 858 | } |
cff61cb8 | 859 | #endif |
62e76326 | 860 | } |
8749fa47 | 861 | } else { |
62e76326 | 862 | Config2.effectiveUserID = geteuid(); |
863 | Config2.effectiveGroupID = getegid(); | |
d20b1cd0 | 864 | } |
62e76326 | 865 | |
d20b1cd0 | 866 | if (NULL != Config.effectiveGroup) { |
62e76326 | 867 | |
868 | struct group *grp = getgrnam(Config.effectiveGroup); | |
869 | ||
5ad8d199 | 870 | if (NULL == grp) { |
62e76326 | 871 | fatalf("getgrnam failed to find groupid for effective group '%s'", |
872 | Config.effectiveGroup); | |
5ad8d199 | 873 | return; |
874 | } | |
62e76326 | 875 | |
876 | Config2.effectiveGroupID = grp->gr_gid; | |
d20b1cd0 | 877 | } |
62e76326 | 878 | |
cb4f4424 | 879 | #if USE_OPENSSL |
62e76326 | 880 | |
e0236918 | 881 | debugs(3, DBG_IMPORTANT, "Initializing https proxy context"); |
f9ad0106 | 882 | |
a82a4fe4 | 883 | 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 | 884 | |
a3c6762c | 885 | for (CachePeer *p = Config.peers; p != NULL; p = p->next) { |
04401ab0 | 886 | if (p->use_ssl) { |
e0236918 | 887 | debugs(3, DBG_IMPORTANT, "Initializing cache_peer " << p->name << " SSL context"); |
04401ab0 | 888 | p->sslContext = sslCreateClientContext(p->sslcert, p->sslkey, p->sslversion, p->sslcipher, p->ssloptions, p->sslflags, p->sslcafile, p->sslcapath, p->sslcrlfile); |
f9ad0106 | 889 | } |
04401ab0 | 890 | } |
f9ad0106 | 891 | |
fa720bfb | 892 | for (AnyP::PortCfgPointer s = HttpPortList; s != NULL; s = s->next) { |
6a25a046 | 893 | if (!s->flags.tunnelSslBumping) |
04401ab0 | 894 | continue; |
154dc884 | 895 | |
e0236918 | 896 | debugs(3, DBG_IMPORTANT, "Initializing http_port " << s->s << " SSL context"); |
5ae65581 | 897 | s->configureSslServerContext(); |
04401ab0 | 898 | } |
f9ad0106 | 899 | |
fa720bfb | 900 | for (AnyP::PortCfgPointer s = HttpsPortList; s != NULL; s = s->next) { |
e0236918 | 901 | debugs(3, DBG_IMPORTANT, "Initializing https_port " << s->s << " SSL context"); |
5ae65581 | 902 | s->configureSslServerContext(); |
04401ab0 | 903 | } |
f9ad0106 | 904 | |
a7ad6e4e | 905 | #endif |
1f771fed AJ |
906 | |
907 | // prevent infinite fetch loops in the request parser | |
908 | // due to buffer full but not enough data recived to finish parse | |
909 | if (Config.maxRequestBufferSize <= Config.maxRequestHeaderSize) { | |
d0bbf50e | 910 | fatalf("Client request buffer of %u bytes cannot hold a request with %u bytes of headers." \ |
1f771fed | 911 | " Change client_request_buffer_max or request_header_max_size limits.", |
d0bbf50e | 912 | (uint32_t)Config.maxRequestBufferSize, (uint32_t)Config.maxRequestHeaderSize); |
1f771fed | 913 | } |
a0e23afd | 914 | |
079a8480 AJ |
915 | /* |
916 | * Disable client side request pipelining if client_persistent_connections OFF. | |
917 | * Waste of resources queueing any pipelined requests when the first will close the connection. | |
918 | */ | |
919 | if (Config.pipeline_max_prefetch > 0 && !Config.onoff.client_pconns) { | |
920 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: pipeline_prefetch " << Config.pipeline_max_prefetch << | |
cba78478 | 921 | " requires client_persistent_connections ON. Forced pipeline_prefetch 0."); |
079a8480 AJ |
922 | Config.pipeline_max_prefetch = 0; |
923 | } | |
924 | ||
2f1431ea | 925 | #if USE_AUTH |
a0e23afd AJ |
926 | /* |
927 | * disable client side request pipelining. There is a race with | |
928 | * Negotiate and NTLM when the client sends a second request on an | |
929 | * connection before the authenticate challenge is sent. With | |
930 | * pipelining OFF, the client may fail to authenticate, but squid's | |
931 | * state will be preserved. | |
932 | */ | |
079a8480 | 933 | if (Config.pipeline_max_prefetch > 0) { |
9f3d2b2e AJ |
934 | Auth::Config *nego = Auth::Config::Find("Negotiate"); |
935 | Auth::Config *ntlm = Auth::Config::Find("NTLM"); | |
a0e23afd | 936 | if ((nego && nego->active()) || (ntlm && ntlm->active())) { |
079a8480 AJ |
937 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: pipeline_prefetch breaks NTLM and Negotiate authentication. Forced pipeline_prefetch 0."); |
938 | Config.pipeline_max_prefetch = 0; | |
a0e23afd AJ |
939 | } |
940 | } | |
2f1431ea | 941 | #endif |
090089c4 | 942 | } |
943 | ||
76f44481 AJ |
944 | /** Parse a line containing an obsolete directive. |
945 | * To upgrade it where possible instead of just "Bungled config" for | |
946 | * directives which cannot be marked as simply aliases of the some name. | |
947 | * For example if the parameter order and content has changed. | |
948 | * Or if the directive has been completely removed. | |
949 | */ | |
950 | void | |
951 | parse_obsolete(const char *name) | |
952 | { | |
953 | // Directives which have been radically changed rather than removed | |
954 | if (!strcmp(name, "url_rewrite_concurrency")) { | |
254d8ef1 AJ |
955 | int cval; |
956 | parse_int(&cval); | |
76f44481 | 957 | debugs(3, DBG_CRITICAL, "WARNING: url_rewrite_concurrency upgrade overriding url_rewrite_children settings."); |
254d8ef1 | 958 | Config.redirectChildren.concurrency = cval; |
76f44481 | 959 | } |
8ebad780 CT |
960 | |
961 | if (!strcmp(name, "log_access")) | |
962 | self_destruct(); | |
963 | ||
964 | if (!strcmp(name, "log_icap")) | |
965 | self_destruct(); | |
96598f93 AJ |
966 | |
967 | if (!strcmp(name, "ignore_ims_on_miss")) { | |
968 | // the replacement directive cache_revalidate_on_miss has opposite meanings for ON/OFF value | |
969 | // than the 2.7 directive. We need to parse and invert the configured value. | |
970 | int temp = 0; | |
971 | parse_onoff(&temp); | |
972 | Config.onoff.cache_miss_revalidate = !temp; | |
973 | } | |
76f44481 AJ |
974 | } |
975 | ||
270b86af | 976 | /* Parse a time specification from the config file. Store the |
f1dc9b30 | 977 | * result in 'tptr', after converting it to 'units' */ |
8203a132 | 978 | static void |
9b741834 | 979 | parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec) |
090089c4 | 980 | { |
981 | char *token; | |
270b86af | 982 | double d; |
fd0f51c4 CT |
983 | time_msec_t m; |
984 | time_msec_t u; | |
62e76326 | 985 | |
9b741834 | 986 | if ((u = parseTimeUnits(units, allowMsec)) == 0) |
62e76326 | 987 | self_destruct(); |
988 | ||
2eceb328 | 989 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 990 | self_destruct(); |
991 | ||
5c20d6fa | 992 | d = xatof(token); |
62e76326 | 993 | |
270b86af | 994 | m = u; /* default to 'units' if none specified */ |
62e76326 | 995 | |
10738561 | 996 | if (0 == d) |
62e76326 | 997 | (void) 0; |
2eceb328 | 998 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 999 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1000 | config_input_line << "', assuming " << |
1001 | d << " " << units ); | |
9b741834 | 1002 | else if ((m = parseTimeUnits(token, allowMsec)) == 0) |
62e76326 | 1003 | self_destruct(); |
1004 | ||
fd0f51c4 | 1005 | *tptr = static_cast<time_msec_t>(m * d); |
54a063a2 TX |
1006 | |
1007 | if (static_cast<double>(*tptr) * 2 != m * d * 2) { | |
1008 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1009 | d << " " << token << ": integer overflow (time_msec_t)."); | |
1010 | self_destruct(); | |
1011 | } | |
090089c4 | 1012 | } |
1013 | ||
fd0f51c4 | 1014 | static uint64_t |
9b741834 | 1015 | parseTimeUnits(const char *unit, bool allowMsec) |
270b86af | 1016 | { |
9b741834 | 1017 | if (allowMsec && !strncasecmp(unit, T_MILLISECOND_STR, strlen(T_MILLISECOND_STR))) |
62e76326 | 1018 | return 1; |
1019 | ||
fd0f51c4 CT |
1020 | if (!strncasecmp(unit, T_SECOND_STR, strlen(T_SECOND_STR))) |
1021 | return 1000; | |
1022 | ||
270b86af | 1023 | if (!strncasecmp(unit, T_MINUTE_STR, strlen(T_MINUTE_STR))) |
fd0f51c4 | 1024 | return 60 * 1000; |
62e76326 | 1025 | |
270b86af | 1026 | if (!strncasecmp(unit, T_HOUR_STR, strlen(T_HOUR_STR))) |
fd0f51c4 | 1027 | return 3600 * 1000; |
62e76326 | 1028 | |
270b86af | 1029 | if (!strncasecmp(unit, T_DAY_STR, strlen(T_DAY_STR))) |
fd0f51c4 | 1030 | return 86400 * 1000; |
62e76326 | 1031 | |
270b86af | 1032 | if (!strncasecmp(unit, T_WEEK_STR, strlen(T_WEEK_STR))) |
fd0f51c4 | 1033 | return 86400 * 7 * 1000; |
62e76326 | 1034 | |
270b86af | 1035 | if (!strncasecmp(unit, T_FORTNIGHT_STR, strlen(T_FORTNIGHT_STR))) |
fd0f51c4 | 1036 | return 86400 * 14 * 1000; |
62e76326 | 1037 | |
270b86af | 1038 | if (!strncasecmp(unit, T_MONTH_STR, strlen(T_MONTH_STR))) |
fd0f51c4 | 1039 | return static_cast<uint64_t>(86400) * 30 * 1000; |
62e76326 | 1040 | |
270b86af | 1041 | if (!strncasecmp(unit, T_YEAR_STR, strlen(T_YEAR_STR))) |
fd0f51c4 | 1042 | return static_cast<uint64_t>(86400 * 1000 * 365.2522); |
62e76326 | 1043 | |
270b86af | 1044 | if (!strncasecmp(unit, T_DECADE_STR, strlen(T_DECADE_STR))) |
fd0f51c4 | 1045 | return static_cast<uint64_t>(86400 * 1000 * 365.2522 * 10); |
62e76326 | 1046 | |
e0236918 | 1047 | debugs(3, DBG_IMPORTANT, "parseTimeUnits: unknown time unit '" << unit << "'"); |
62e76326 | 1048 | |
270b86af | 1049 | return 0; |
1050 | } | |
1051 | ||
47f6e231 | 1052 | static void |
1053 | parseBytesLine64(int64_t * bptr, const char *units) | |
1054 | { | |
1055 | char *token; | |
1056 | double d; | |
1057 | int64_t m; | |
1058 | int64_t u; | |
1059 | ||
9eeb8e4b | 1060 | if ((u = parseBytesUnits(units)) == 0) { |
47f6e231 | 1061 | self_destruct(); |
9eeb8e4b | 1062 | return; |
1063 | } | |
47f6e231 | 1064 | |
2eceb328 | 1065 | if ((token = ConfigParser::NextToken()) == NULL) { |
47f6e231 | 1066 | self_destruct(); |
9eeb8e4b | 1067 | return; |
1068 | } | |
47f6e231 | 1069 | |
1070 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { | |
bc41416d | 1071 | *bptr = -1; |
47f6e231 | 1072 | return; |
1073 | } | |
1074 | ||
1075 | d = xatof(token); | |
1076 | ||
1077 | m = u; /* default to 'units' if none specified */ | |
1078 | ||
1079 | if (0.0 == d) | |
1080 | (void) 0; | |
2eceb328 | 1081 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1082 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1083 | config_input_line << "', assuming " << |
1084 | d << " " << units ); | |
9eeb8e4b | 1085 | else if ((m = parseBytesUnits(token)) == 0) { |
47f6e231 | 1086 | self_destruct(); |
9eeb8e4b | 1087 | return; |
1088 | } | |
47f6e231 | 1089 | |
1090 | *bptr = static_cast<int64_t>(m * d / u); | |
1091 | ||
54a063a2 TX |
1092 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1093 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1094 | d << " " << token << ": integer overflow (int64_t)."); | |
47f6e231 | 1095 | self_destruct(); |
54a063a2 | 1096 | } |
47f6e231 | 1097 | } |
1098 | ||
9906e724 | 1099 | static void |
9e975e4e | 1100 | parseBytesLine(size_t * bptr, const char *units) |
9906e724 | 1101 | { |
1102 | char *token; | |
1103 | double d; | |
47f6e231 | 1104 | int m; |
1105 | int u; | |
62e76326 | 1106 | |
9eeb8e4b | 1107 | if ((u = parseBytesUnits(units)) == 0) { |
62e76326 | 1108 | self_destruct(); |
9eeb8e4b | 1109 | return; |
1110 | } | |
62e76326 | 1111 | |
2eceb328 | 1112 | if ((token = ConfigParser::NextToken()) == NULL) { |
62e76326 | 1113 | self_destruct(); |
9eeb8e4b | 1114 | return; |
1115 | } | |
62e76326 | 1116 | |
f8ecd7d7 | 1117 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { |
b2d729e6 | 1118 | *bptr = static_cast<size_t>(-1); |
ef1955a5 | 1119 | return; |
1120 | } | |
1121 | ||
5c20d6fa | 1122 | d = xatof(token); |
62e76326 | 1123 | |
9906e724 | 1124 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1125 | |
343f47a3 | 1126 | if (0.0 == d) |
62e76326 | 1127 | (void) 0; |
2eceb328 | 1128 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1129 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
26ac0430 AJ |
1130 | config_input_line << "', assuming " << |
1131 | d << " " << units ); | |
9eeb8e4b | 1132 | else if ((m = parseBytesUnits(token)) == 0) { |
62e76326 | 1133 | self_destruct(); |
9eeb8e4b | 1134 | return; |
1135 | } | |
62e76326 | 1136 | |
e6ccf245 | 1137 | *bptr = static_cast<size_t>(m * d / u); |
347ae7c4 | 1138 | |
54a063a2 TX |
1139 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1140 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1141 | d << " " << token << ": integer overflow (size_t)."); | |
347ae7c4 | 1142 | self_destruct(); |
54a063a2 | 1143 | } |
9906e724 | 1144 | } |
1145 | ||
e210930b AJ |
1146 | static void |
1147 | parseBytesLineSigned(ssize_t * bptr, const char *units) | |
1148 | { | |
1149 | char *token; | |
1150 | double d; | |
1151 | int m; | |
1152 | int u; | |
1153 | ||
1154 | if ((u = parseBytesUnits(units)) == 0) { | |
1155 | self_destruct(); | |
1156 | return; | |
1157 | } | |
1158 | ||
2eceb328 | 1159 | if ((token = ConfigParser::NextToken()) == NULL) { |
e210930b AJ |
1160 | self_destruct(); |
1161 | return; | |
1162 | } | |
1163 | ||
1164 | if (strcmp(token, "none") == 0 || token[0] == '-' /* -N */) { | |
1165 | *bptr = -1; | |
1166 | return; | |
1167 | } | |
1168 | ||
1169 | d = xatof(token); | |
1170 | ||
1171 | m = u; /* default to 'units' if none specified */ | |
1172 | ||
1173 | if (0.0 == d) | |
1174 | (void) 0; | |
2eceb328 | 1175 | else if ((token = ConfigParser::NextToken()) == NULL) |
fa84c01d | 1176 | debugs(3, DBG_CRITICAL, "WARNING: No units on '" << |
e210930b AJ |
1177 | config_input_line << "', assuming " << |
1178 | d << " " << units ); | |
1179 | else if ((m = parseBytesUnits(token)) == 0) { | |
1180 | self_destruct(); | |
1181 | return; | |
1182 | } | |
1183 | ||
54a063a2 | 1184 | *bptr = static_cast<ssize_t>(m * d / u); |
e210930b | 1185 | |
54a063a2 TX |
1186 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) { |
1187 | debugs(3, DBG_CRITICAL, "ERROR: Invalid value '" << | |
1188 | d << " " << token << ": integer overflow (ssize_t)."); | |
e210930b | 1189 | self_destruct(); |
54a063a2 | 1190 | } |
e210930b | 1191 | } |
e210930b | 1192 | |
95d2589c CT |
1193 | /** |
1194 | * Parse bytes from a string. | |
1195 | * Similar to the parseBytesLine function but parses the string value instead of | |
1196 | * the current token value. | |
1197 | */ | |
1198 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value) | |
1199 | { | |
1200 | int u; | |
1201 | if ((u = parseBytesUnits(units)) == 0) { | |
1202 | self_destruct(); | |
1203 | return; | |
1204 | } | |
1205 | ||
1206 | // Find number from string beginning. | |
1207 | char const * number_begin = value; | |
1208 | char const * number_end = value; | |
1209 | ||
1210 | while ((*number_end >= '0' && *number_end <= '9')) { | |
a38ec4b1 | 1211 | ++number_end; |
95d2589c CT |
1212 | } |
1213 | ||
1214 | String number; | |
1215 | number.limitInit(number_begin, number_end - number_begin); | |
1216 | ||
1217 | int d = xatoi(number.termedBuf()); | |
1218 | int m; | |
1219 | if ((m = parseBytesUnits(number_end)) == 0) { | |
1220 | self_destruct(); | |
1221 | return; | |
1222 | } | |
1223 | ||
1224 | *bptr = static_cast<size_t>(m * d / u); | |
54a063a2 | 1225 | if (static_cast<double>(*bptr) * 2 != (m * d / u) * 2) |
95d2589c CT |
1226 | self_destruct(); |
1227 | } | |
95d2589c | 1228 | |
9906e724 | 1229 | static size_t |
1230 | parseBytesUnits(const char *unit) | |
1231 | { | |
1232 | if (!strncasecmp(unit, B_BYTES_STR, strlen(B_BYTES_STR))) | |
62e76326 | 1233 | return 1; |
1234 | ||
9906e724 | 1235 | if (!strncasecmp(unit, B_KBYTES_STR, strlen(B_KBYTES_STR))) |
62e76326 | 1236 | return 1 << 10; |
1237 | ||
9906e724 | 1238 | if (!strncasecmp(unit, B_MBYTES_STR, strlen(B_MBYTES_STR))) |
62e76326 | 1239 | return 1 << 20; |
1240 | ||
9906e724 | 1241 | if (!strncasecmp(unit, B_GBYTES_STR, strlen(B_GBYTES_STR))) |
62e76326 | 1242 | return 1 << 30; |
1243 | ||
fa37412f | 1244 | debugs(3, DBG_CRITICAL, "WARNING: Unknown bytes unit '" << unit << "'"); |
62e76326 | 1245 | |
9906e724 | 1246 | return 0; |
1247 | } | |
1248 | ||
8203a132 | 1249 | static void |
dfad5100 | 1250 | dump_SBufList(StoreEntry * entry, const SBufList &words) |
090089c4 | 1251 | { |
dfad5100 FC |
1252 | for (SBufList::const_iterator i = words.begin(); i != words.end(); ++i) { |
1253 | entry->append(i->rawContent(), i->length()); | |
1254 | entry->append(" ",1); | |
1255 | } | |
6f58d7d7 | 1256 | } |
62e76326 | 1257 | |
6f58d7d7 AR |
1258 | static void |
1259 | dump_acl(StoreEntry * entry, const char *name, ACL * ae) | |
1260 | { | |
9ef28b60 | 1261 | while (ae != NULL) { |
bf8fe701 | 1262 | debugs(3, 3, "dump_acl: " << name << " " << ae->name); |
33810b1d | 1263 | storeAppendPrintf(entry, "%s %s %s %s ", |
62e76326 | 1264 | name, |
1265 | ae->name, | |
33810b1d CT |
1266 | ae->typeString(), |
1267 | ae->flags.flagsStr()); | |
dfad5100 | 1268 | dump_SBufList(entry, ae->dump()); |
62e76326 | 1269 | ae = ae->next; |
56b63fa1 | 1270 | } |
090089c4 | 1271 | } |
1272 | ||
8203a132 | 1273 | static void |
97427e90 | 1274 | parse_acl(ACL ** ae) |
090089c4 | 1275 | { |
a9f20260 | 1276 | ACL::ParseAclLine(LegacyParser, ae); |
f1dc9b30 | 1277 | } |
1278 | ||
1279 | static void | |
97427e90 | 1280 | free_acl(ACL ** ae) |
f1dc9b30 | 1281 | { |
9ef28b60 | 1282 | aclDestroyAcls(ae); |
090089c4 | 1283 | } |
1284 | ||
425de4c8 | 1285 | void |
76cd39d7 | 1286 | dump_acl_list(StoreEntry * entry, ACLList * head) |
30a4f2a8 | 1287 | { |
dfad5100 | 1288 | dump_SBufList(entry, head->dump()); |
d6827718 | 1289 | } |
1290 | ||
b67e2c8c | 1291 | void |
d6827718 | 1292 | dump_acl_access(StoreEntry * entry, const char *name, acl_access * head) |
1293 | { | |
dfad5100 | 1294 | if (head) |
fbe0f952 | 1295 | dump_SBufList(entry, head->treeDump(name,NULL)); |
30a4f2a8 | 1296 | } |
090089c4 | 1297 | |
8203a132 | 1298 | static void |
16300b58 | 1299 | parse_acl_access(acl_access ** head) |
090089c4 | 1300 | { |
6f58d7d7 AR |
1301 | aclParseAccessLine(cfg_directive, LegacyParser, head); |
1302 | } | |
1303 | ||
0153d498 | 1304 | static void |
16300b58 | 1305 | free_acl_access(acl_access ** head) |
0153d498 | 1306 | { |
a47b9029 | 1307 | aclDestroyAccessList(head); |
0153d498 | 1308 | } |
1309 | ||
8203a132 | 1310 | static void |
b7ac5457 | 1311 | dump_address(StoreEntry * entry, const char *name, Ip::Address &addr) |
270b86af | 1312 | { |
cc192b50 | 1313 | char buf[MAX_IPSTRLEN]; |
4dd643d5 | 1314 | storeAppendPrintf(entry, "%s %s\n", name, addr.toStr(buf,MAX_IPSTRLEN) ); |
270b86af | 1315 | } |
1316 | ||
1317 | static void | |
b7ac5457 | 1318 | parse_address(Ip::Address *addr) |
090089c4 | 1319 | { |
2eceb328 | 1320 | char *token = ConfigParser::NextToken(); |
270b86af | 1321 | |
9eeb8e4b | 1322 | if (!token) { |
62e76326 | 1323 | self_destruct(); |
9eeb8e4b | 1324 | return; |
1325 | } | |
62e76326 | 1326 | |
9f2665ee | 1327 | if (!strcmp(token,"any_addr")) |
4dd643d5 | 1328 | addr->setAnyAddr(); |
9f2665ee | 1329 | else if ( (!strcmp(token,"no_addr")) || (!strcmp(token,"full_mask")) ) |
4dd643d5 | 1330 | addr->setNoAddr(); |
9f2665ee | 1331 | else if ( (*addr = token) ) // try parse numeric/IPA |
26ac0430 | 1332 | (void) 0; |
36a83790 AJ |
1333 | else if (addr->GetHostByName(token)) // dont use ipcache |
1334 | (void) 0; | |
1335 | else { // not an IP and not a hostname | |
1336 | debugs(3, DBG_CRITICAL, "FATAL: invalid IP address or domain name '" << token << "'"); | |
1337 | self_destruct(); | |
1338 | } | |
090089c4 | 1339 | } |
1340 | ||
0153d498 | 1341 | static void |
b7ac5457 | 1342 | free_address(Ip::Address *addr) |
0153d498 | 1343 | { |
4dd643d5 | 1344 | addr->setEmpty(); |
0153d498 | 1345 | } |
1346 | ||
0dc8ffa5 | 1347 | CBDATA_TYPE(AclAddress); |
d6827718 | 1348 | |
1349 | static void | |
0dc8ffa5 | 1350 | dump_acl_address(StoreEntry * entry, const char *name, AclAddress * head) |
d6827718 | 1351 | { |
cc192b50 | 1352 | char buf[MAX_IPSTRLEN]; |
0dc8ffa5 | 1353 | AclAddress *l; |
62e76326 | 1354 | |
d6827718 | 1355 | for (l = head; l; l = l->next) { |
4dd643d5 AJ |
1356 | if (!l->addr.isAnyAddr()) |
1357 | storeAppendPrintf(entry, "%s %s", name, l->addr.toStr(buf,MAX_IPSTRLEN)); | |
62e76326 | 1358 | else |
1359 | storeAppendPrintf(entry, "%s autoselect", name); | |
1360 | ||
1361 | dump_acl_list(entry, l->aclList); | |
1362 | ||
1363 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1364 | } |
1365 | } | |
1366 | ||
1367 | static void | |
1368 | freed_acl_address(void *data) | |
1369 | { | |
0dc8ffa5 | 1370 | AclAddress *l = static_cast<AclAddress *>(data); |
29b8d8d6 | 1371 | aclDestroyAclList(&l->aclList); |
d6827718 | 1372 | } |
1373 | ||
1374 | static void | |
0dc8ffa5 | 1375 | parse_acl_address(AclAddress ** head) |
d6827718 | 1376 | { |
0dc8ffa5 FC |
1377 | AclAddress *l; |
1378 | AclAddress **tail = head; /* sane name below */ | |
1379 | CBDATA_INIT_TYPE_FREECB(AclAddress, freed_acl_address); | |
1380 | l = cbdataAlloc(AclAddress); | |
d6827718 | 1381 | parse_address(&l->addr); |
6f58d7d7 | 1382 | aclParseAclList(LegacyParser, &l->aclList, l->addr); |
62e76326 | 1383 | |
d6827718 | 1384 | while (*tail) |
62e76326 | 1385 | tail = &(*tail)->next; |
1386 | ||
d6827718 | 1387 | *tail = l; |
1388 | } | |
1389 | ||
1390 | static void | |
0dc8ffa5 | 1391 | free_acl_address(AclAddress ** head) |
d6827718 | 1392 | { |
1393 | while (*head) { | |
0dc8ffa5 | 1394 | AclAddress *l = *head; |
62e76326 | 1395 | *head = l->next; |
1396 | cbdataFree(l); | |
d6827718 | 1397 | } |
1398 | } | |
1399 | ||
1400 | CBDATA_TYPE(acl_tos); | |
1401 | ||
1402 | static void | |
1403 | dump_acl_tos(StoreEntry * entry, const char *name, acl_tos * head) | |
1404 | { | |
1405 | acl_tos *l; | |
62e76326 | 1406 | |
d6827718 | 1407 | for (l = head; l; l = l->next) { |
62e76326 | 1408 | if (l->tos > 0) |
1409 | storeAppendPrintf(entry, "%s 0x%02X", name, l->tos); | |
1410 | else | |
1411 | storeAppendPrintf(entry, "%s none", name); | |
1412 | ||
1413 | dump_acl_list(entry, l->aclList); | |
1414 | ||
1415 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1416 | } |
1417 | } | |
1418 | ||
1419 | static void | |
1420 | freed_acl_tos(void *data) | |
1421 | { | |
e6ccf245 | 1422 | acl_tos *l = static_cast<acl_tos *>(data); |
29b8d8d6 | 1423 | aclDestroyAclList(&l->aclList); |
d6827718 | 1424 | } |
1425 | ||
1426 | static void | |
1427 | parse_acl_tos(acl_tos ** head) | |
1428 | { | |
1429 | acl_tos *l; | |
1430 | acl_tos **tail = head; /* sane name below */ | |
425de4c8 | 1431 | unsigned int tos; /* Initially uint for strtoui. Casted to tos_t before return */ |
2eceb328 | 1432 | char *token = ConfigParser::NextToken(); |
62e76326 | 1433 | |
9eeb8e4b | 1434 | if (!token) { |
62e76326 | 1435 | self_destruct(); |
9eeb8e4b | 1436 | return; |
1437 | } | |
62e76326 | 1438 | |
425de4c8 | 1439 | if (!xstrtoui(token, NULL, &tos, 0, std::numeric_limits<tos_t>::max())) { |
62e76326 | 1440 | self_destruct(); |
9eeb8e4b | 1441 | return; |
1442 | } | |
62e76326 | 1443 | |
c6f168c1 CT |
1444 | const unsigned int chTos = tos & 0xFC; |
1445 | if (chTos != tos) { | |
1446 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: Tos value '" << tos << "' adjusted to '" << chTos << "'"); | |
1447 | tos = chTos; | |
1448 | } | |
1449 | ||
d6827718 | 1450 | CBDATA_INIT_TYPE_FREECB(acl_tos, freed_acl_tos); |
62e76326 | 1451 | |
d6827718 | 1452 | l = cbdataAlloc(acl_tos); |
62e76326 | 1453 | |
425de4c8 | 1454 | l->tos = (tos_t)tos; |
62e76326 | 1455 | |
6f58d7d7 | 1456 | aclParseAclList(LegacyParser, &l->aclList, token); |
62e76326 | 1457 | |
d6827718 | 1458 | while (*tail) |
62e76326 | 1459 | tail = &(*tail)->next; |
1460 | ||
d6827718 | 1461 | *tail = l; |
1462 | } | |
1463 | ||
1464 | static void | |
1465 | free_acl_tos(acl_tos ** head) | |
1466 | { | |
1467 | while (*head) { | |
62e76326 | 1468 | acl_tos *l = *head; |
1469 | *head = l->next; | |
1470 | l->next = NULL; | |
1471 | cbdataFree(l); | |
d6827718 | 1472 | } |
1473 | } | |
1474 | ||
11e8cfe3 | 1475 | #if SO_MARK && USE_LIBCAP |
f4f6c2e0 | 1476 | |
425de4c8 AJ |
1477 | CBDATA_TYPE(acl_nfmark); |
1478 | ||
1479 | static void | |
1480 | dump_acl_nfmark(StoreEntry * entry, const char *name, acl_nfmark * head) | |
1481 | { | |
1482 | acl_nfmark *l; | |
1483 | ||
1484 | for (l = head; l; l = l->next) { | |
1485 | if (l->nfmark > 0) | |
1486 | storeAppendPrintf(entry, "%s 0x%02X", name, l->nfmark); | |
1487 | else | |
1488 | storeAppendPrintf(entry, "%s none", name); | |
1489 | ||
1490 | dump_acl_list(entry, l->aclList); | |
1491 | ||
1492 | storeAppendPrintf(entry, "\n"); | |
1493 | } | |
1494 | } | |
1495 | ||
1496 | static void | |
1497 | freed_acl_nfmark(void *data) | |
1498 | { | |
1499 | acl_nfmark *l = static_cast<acl_nfmark *>(data); | |
1500 | aclDestroyAclList(&l->aclList); | |
1501 | } | |
1502 | ||
1503 | static void | |
1504 | parse_acl_nfmark(acl_nfmark ** head) | |
1505 | { | |
1506 | acl_nfmark *l; | |
1507 | acl_nfmark **tail = head; /* sane name below */ | |
1508 | nfmark_t mark; | |
2eceb328 | 1509 | char *token = ConfigParser::NextToken(); |
425de4c8 AJ |
1510 | |
1511 | if (!token) { | |
1512 | self_destruct(); | |
1513 | return; | |
1514 | } | |
1515 | ||
1516 | if (!xstrtoui(token, NULL, &mark, 0, std::numeric_limits<nfmark_t>::max())) { | |
1517 | self_destruct(); | |
1518 | return; | |
1519 | } | |
1520 | ||
1521 | CBDATA_INIT_TYPE_FREECB(acl_nfmark, freed_acl_nfmark); | |
1522 | ||
1523 | l = cbdataAlloc(acl_nfmark); | |
1524 | ||
1525 | l->nfmark = mark; | |
1526 | ||
6f58d7d7 | 1527 | aclParseAclList(LegacyParser, &l->aclList, token); |
425de4c8 AJ |
1528 | |
1529 | while (*tail) | |
1530 | tail = &(*tail)->next; | |
1531 | ||
1532 | *tail = l; | |
1533 | } | |
1534 | ||
1535 | static void | |
1536 | free_acl_nfmark(acl_nfmark ** head) | |
1537 | { | |
1538 | while (*head) { | |
1539 | acl_nfmark *l = *head; | |
1540 | *head = l->next; | |
1541 | l->next = NULL; | |
1542 | cbdataFree(l); | |
1543 | } | |
1544 | } | |
f4f6c2e0 | 1545 | #endif /* SO_MARK */ |
425de4c8 | 1546 | |
1328cfb7 | 1547 | CBDATA_TYPE(AclSizeLimit); |
ef1955a5 | 1548 | |
1549 | static void | |
1328cfb7 | 1550 | dump_acl_b_size_t(StoreEntry * entry, const char *name, AclSizeLimit * head) |
ef1955a5 | 1551 | { |
1328cfb7 | 1552 | AclSizeLimit *l; |
ef1955a5 | 1553 | |
1554 | for (l = head; l; l = l->next) { | |
ed013b6c | 1555 | if (l->size != -1) |
ef1955a5 | 1556 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) l->size, B_BYTES_STR); |
1557 | else | |
1558 | storeAppendPrintf(entry, "%s none", name); | |
1559 | ||
1560 | dump_acl_list(entry, l->aclList); | |
1561 | ||
1562 | storeAppendPrintf(entry, "\n"); | |
1563 | } | |
1564 | } | |
1565 | ||
1566 | static void | |
1567 | freed_acl_b_size_t(void *data) | |
1568 | { | |
1328cfb7 | 1569 | AclSizeLimit *l = static_cast<AclSizeLimit *>(data); |
ef1955a5 | 1570 | aclDestroyAclList(&l->aclList); |
1571 | } | |
1572 | ||
1573 | static void | |
1328cfb7 | 1574 | parse_acl_b_size_t(AclSizeLimit ** head) |
ef1955a5 | 1575 | { |
1328cfb7 FC |
1576 | AclSizeLimit *l; |
1577 | AclSizeLimit **tail = head; /* sane name below */ | |
ef1955a5 | 1578 | |
1328cfb7 | 1579 | CBDATA_INIT_TYPE_FREECB(AclSizeLimit, freed_acl_b_size_t); |
ef1955a5 | 1580 | |
1328cfb7 | 1581 | l = cbdataAlloc(AclSizeLimit); |
ef1955a5 | 1582 | |
47f6e231 | 1583 | parse_b_int64_t(&l->size); |
ef1955a5 | 1584 | |
6f58d7d7 | 1585 | aclParseAclList(LegacyParser, &l->aclList, l->size); |
ef1955a5 | 1586 | |
1587 | while (*tail) | |
1588 | tail = &(*tail)->next; | |
1589 | ||
1590 | *tail = l; | |
1591 | } | |
1592 | ||
1593 | static void | |
1328cfb7 | 1594 | free_acl_b_size_t(AclSizeLimit ** head) |
ef1955a5 | 1595 | { |
1596 | while (*head) { | |
1328cfb7 | 1597 | AclSizeLimit *l = *head; |
ef1955a5 | 1598 | *head = l->next; |
1599 | l->next = NULL; | |
1600 | cbdataFree(l); | |
1601 | } | |
1602 | } | |
1603 | ||
9a0a18de | 1604 | #if USE_DELAY_POOLS |
59715b38 | 1605 | |
b67e2c8c | 1606 | #include "DelayConfig.h" |
602d9612 | 1607 | #include "DelayPools.h" |
59715b38 | 1608 | /* do nothing - free_delay_pool_count is the magic free function. |
ae870270 | 1609 | * this is why delay_pool_count isn't just marked TYPE: u_short |
59715b38 | 1610 | */ |
1611 | #define free_delay_pool_class(X) | |
1612 | #define free_delay_pool_access(X) | |
1613 | #define free_delay_pool_rates(X) | |
1614 | #define dump_delay_pool_class(X, Y, Z) | |
1615 | #define dump_delay_pool_access(X, Y, Z) | |
1616 | #define dump_delay_pool_rates(X, Y, Z) | |
1617 | ||
1618 | static void | |
b67e2c8c | 1619 | free_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1620 | { |
b67e2c8c | 1621 | cfg->freePoolCount(); |
59715b38 | 1622 | } |
1623 | ||
1624 | static void | |
b67e2c8c | 1625 | dump_delay_pool_count(StoreEntry * entry, const char *name, DelayConfig &cfg) |
59715b38 | 1626 | { |
b67e2c8c | 1627 | cfg.dumpPoolCount (entry, name); |
59715b38 | 1628 | } |
1629 | ||
1630 | static void | |
b67e2c8c | 1631 | parse_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1632 | { |
b67e2c8c | 1633 | cfg->parsePoolCount(); |
59715b38 | 1634 | } |
1635 | ||
1636 | static void | |
b67e2c8c | 1637 | parse_delay_pool_class(DelayConfig * cfg) |
59715b38 | 1638 | { |
b67e2c8c | 1639 | cfg->parsePoolClass(); |
59715b38 | 1640 | } |
1641 | ||
1642 | static void | |
b67e2c8c | 1643 | parse_delay_pool_rates(DelayConfig * cfg) |
59715b38 | 1644 | { |
b67e2c8c | 1645 | cfg->parsePoolRates(); |
59715b38 | 1646 | } |
1647 | ||
1648 | static void | |
b67e2c8c | 1649 | parse_delay_pool_access(DelayConfig * cfg) |
59715b38 | 1650 | { |
a9f20260 | 1651 | cfg->parsePoolAccess(LegacyParser); |
59715b38 | 1652 | } |
62e76326 | 1653 | |
59715b38 | 1654 | #endif |
1655 | ||
9a0a18de | 1656 | #if USE_DELAY_POOLS |
b4cd430a CT |
1657 | #include "ClientDelayConfig.h" |
1658 | /* do nothing - free_client_delay_pool_count is the magic free function. | |
ae870270 | 1659 | * this is why client_delay_pool_count isn't just marked TYPE: u_short |
b4cd430a CT |
1660 | */ |
1661 | ||
1662 | #define free_client_delay_pool_access(X) | |
1663 | #define free_client_delay_pool_rates(X) | |
1664 | #define dump_client_delay_pool_access(X, Y, Z) | |
1665 | #define dump_client_delay_pool_rates(X, Y, Z) | |
1666 | ||
1667 | static void | |
1668 | free_client_delay_pool_count(ClientDelayConfig * cfg) | |
1669 | { | |
1670 | cfg->freePoolCount(); | |
1671 | } | |
1672 | ||
1673 | static void | |
1674 | dump_client_delay_pool_count(StoreEntry * entry, const char *name, ClientDelayConfig &cfg) | |
1675 | { | |
1676 | cfg.dumpPoolCount (entry, name); | |
1677 | } | |
1678 | ||
1679 | static void | |
1680 | parse_client_delay_pool_count(ClientDelayConfig * cfg) | |
1681 | { | |
1682 | cfg->parsePoolCount(); | |
1683 | } | |
1684 | ||
1685 | static void | |
1686 | parse_client_delay_pool_rates(ClientDelayConfig * cfg) | |
1687 | { | |
1688 | cfg->parsePoolRates(); | |
1689 | } | |
1690 | ||
1691 | static void | |
1692 | parse_client_delay_pool_access(ClientDelayConfig * cfg) | |
1693 | { | |
1694 | cfg->parsePoolAccess(LegacyParser); | |
1695 | } | |
1696 | #endif | |
1697 | ||
626096be | 1698 | #if USE_HTTP_VIOLATIONS |
97474590 | 1699 | static void |
3b07476b | 1700 | dump_http_header_access(StoreEntry * entry, const char *name, const HeaderManglers *manglers) |
e3dd531e | 1701 | { |
3b07476b CT |
1702 | if (manglers) |
1703 | manglers->dumpAccess(entry, name); | |
97474590 | 1704 | } |
e3dd531e | 1705 | |
97474590 | 1706 | static void |
3b07476b | 1707 | parse_http_header_access(HeaderManglers **pm) |
97474590 | 1708 | { |
97474590 | 1709 | char *t = NULL; |
62e76326 | 1710 | |
2eceb328 | 1711 | if ((t = ConfigParser::NextToken()) == NULL) { |
fa84c01d FC |
1712 | debugs(3, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1713 | debugs(3, DBG_CRITICAL, "parse_http_header_access: missing header name."); | |
62e76326 | 1714 | return; |
97474590 | 1715 | } |
62e76326 | 1716 | |
3b07476b CT |
1717 | if (!*pm) |
1718 | *pm = new HeaderManglers; | |
1719 | HeaderManglers *manglers = *pm; | |
001d55dc | 1720 | headerMangler *mangler = manglers->track(t); |
3b07476b | 1721 | assert(mangler); |
6f58d7d7 AR |
1722 | |
1723 | std::string directive = "http_header_access "; | |
1724 | directive += t; | |
2450353f | 1725 | aclParseAccessLine(directive.c_str(), LegacyParser, &mangler->access_list); |
6bccf575 | 1726 | } |
1727 | ||
1728 | static void | |
3b07476b | 1729 | free_HeaderManglers(HeaderManglers **pm) |
6bccf575 | 1730 | { |
3b07476b CT |
1731 | // we delete the entire http_header_* mangler configuration at once |
1732 | if (const HeaderManglers *manglers = *pm) { | |
1733 | delete manglers; | |
1734 | *pm = NULL; | |
6bccf575 | 1735 | } |
1736 | } | |
1737 | ||
1738 | static void | |
3b07476b | 1739 | dump_http_header_replace(StoreEntry * entry, const char *name, const HeaderManglers *manglers) |
6bccf575 | 1740 | { |
3b07476b CT |
1741 | if (manglers) |
1742 | manglers->dumpReplacement(entry, name); | |
97474590 | 1743 | } |
e3dd531e | 1744 | |
97474590 | 1745 | static void |
3b07476b | 1746 | parse_http_header_replace(HeaderManglers **pm) |
e3dd531e | 1747 | { |
6bccf575 | 1748 | char *t = NULL; |
62e76326 | 1749 | |
2eceb328 | 1750 | if ((t = ConfigParser::NextToken()) == NULL) { |
fa84c01d FC |
1751 | debugs(3, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1752 | debugs(3, DBG_CRITICAL, "parse_http_header_replace: missing header name."); | |
62e76326 | 1753 | return; |
6bccf575 | 1754 | } |
62e76326 | 1755 | |
bde7a8ce | 1756 | const char *value = ConfigParser::NextQuotedOrToEol(); |
62e76326 | 1757 | |
3b07476b CT |
1758 | if (!*pm) |
1759 | *pm = new HeaderManglers; | |
1760 | HeaderManglers *manglers = *pm; | |
1761 | manglers->setReplacement(t, value); | |
97474590 | 1762 | } |
62e76326 | 1763 | |
9e8b2f1c | 1764 | #endif |
97474590 | 1765 | |
e90100aa | 1766 | static void |
e1f7507e | 1767 | dump_cachedir(StoreEntry * entry, const char *name, SquidConfig::_cacheSwap swap) |
e90100aa | 1768 | { |
f53b06f9 | 1769 | SwapDir *s; |
1770 | int i; | |
d3b3ab85 | 1771 | assert (entry); |
62e76326 | 1772 | |
a38ec4b1 | 1773 | for (i = 0; i < swap.n_configured; ++i) { |
c8f4eac4 | 1774 | s = dynamic_cast<SwapDir *>(swap.swapDirs[i].getRaw()); |
26ac0430 | 1775 | if (!s) continue; |
59b2d47f | 1776 | storeAppendPrintf(entry, "%s %s %s", name, s->type(), s->path); |
62e76326 | 1777 | s->dump(*entry); |
62e76326 | 1778 | storeAppendPrintf(entry, "\n"); |
f53b06f9 | 1779 | } |
1780 | } | |
1781 | ||
53ad48e6 | 1782 | static int |
1783 | check_null_string(char *s) | |
1784 | { | |
1785 | return s == NULL; | |
1786 | } | |
1787 | ||
2f1431ea | 1788 | #if USE_AUTH |
94439e4e | 1789 | static void |
9f3d2b2e | 1790 | parse_authparam(Auth::ConfigVector * config) |
94439e4e | 1791 | { |
1792 | char *type_str; | |
1793 | char *param_str; | |
94439e4e | 1794 | |
2eceb328 | 1795 | if ((type_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1796 | self_destruct(); |
94439e4e | 1797 | |
2eceb328 | 1798 | if ((param_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1799 | self_destruct(); |
94439e4e | 1800 | |
5817ee13 | 1801 | /* find a configuration for the scheme in the currently parsed configs... */ |
9f3d2b2e | 1802 | Auth::Config *schemeCfg = Auth::Config::Find(type_str); |
62e76326 | 1803 | |
5817ee13 AJ |
1804 | if (schemeCfg == NULL) { |
1805 | /* Create a configuration based on the scheme info */ | |
c6cf8dee | 1806 | Auth::Scheme::Pointer theScheme = Auth::Scheme::Find(type_str); |
f5691f9c | 1807 | |
5817ee13 AJ |
1808 | if (theScheme == NULL) { |
1809 | debugs(3, DBG_CRITICAL, "Parsing Config File: Unknown authentication scheme '" << type_str << "'."); | |
1810 | self_destruct(); | |
62e76326 | 1811 | } |
94439e4e | 1812 | |
f5691f9c | 1813 | config->push_back(theScheme->createConfig()); |
9f3d2b2e | 1814 | schemeCfg = Auth::Config::Find(type_str); |
5817ee13 AJ |
1815 | if (schemeCfg == NULL) { |
1816 | debugs(3, DBG_CRITICAL, "Parsing Config File: Corruption configuring authentication scheme '" << type_str << "'."); | |
1817 | self_destruct(); | |
1818 | } | |
94439e4e | 1819 | } |
62e76326 | 1820 | |
5817ee13 | 1821 | schemeCfg->parse(schemeCfg, config->size(), param_str); |
94439e4e | 1822 | } |
1823 | ||
1824 | static void | |
9f3d2b2e | 1825 | free_authparam(Auth::ConfigVector * cfg) |
94439e4e | 1826 | { |
5817ee13 | 1827 | /* Wipe the Auth globals and Detach/Destruct component config + state. */ |
c33a88ca | 1828 | cfg->clear(); |
5817ee13 AJ |
1829 | |
1830 | /* on reconfigure initialize new auth schemes for the new config. */ | |
ec5858ff | 1831 | if (reconfiguring) { |
ccd8a22a | 1832 | Auth::Init(); |
94439e4e | 1833 | } |
94439e4e | 1834 | } |
1835 | ||
1836 | static void | |
9f3d2b2e | 1837 | dump_authparam(StoreEntry * entry, const char *name, Auth::ConfigVector cfg) |
94439e4e | 1838 | { |
9f3d2b2e | 1839 | for (Auth::ConfigVector::iterator i = cfg.begin(); i != cfg.end(); ++i) |
f5691f9c | 1840 | (*i)->dump(entry, name, (*i)); |
94439e4e | 1841 | } |
2f1431ea | 1842 | #endif /* USE_AUTH */ |
94439e4e | 1843 | |
59b2d47f | 1844 | /* TODO: just return the object, the # is irrelevant */ |
cd748f27 | 1845 | static int |
1846 | find_fstype(char *type) | |
1847 | { | |
59b2d47f | 1848 | for (size_t i = 0; i < StoreFileSystem::FileSystems().size(); ++i) |
4c9eadc2 | 1849 | if (strcasecmp(type, StoreFileSystem::FileSystems().at(i)->type()) == 0) |
59b2d47f | 1850 | return (int)i; |
62e76326 | 1851 | |
cd748f27 | 1852 | return (-1); |
1853 | } | |
1854 | ||
0e4e0e7d | 1855 | static void |
e1f7507e | 1856 | parse_cachedir(SquidConfig::_cacheSwap * swap) |
0e4e0e7d | 1857 | { |
1858 | char *type_str; | |
cd748f27 | 1859 | char *path_str; |
c8f4eac4 | 1860 | RefCount<SwapDir> sd; |
cd748f27 | 1861 | int i; |
1862 | int fs; | |
cd748f27 | 1863 | |
2eceb328 | 1864 | if ((type_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1865 | self_destruct(); |
cd748f27 | 1866 | |
2eceb328 | 1867 | if ((path_str = ConfigParser::NextToken()) == NULL) |
62e76326 | 1868 | self_destruct(); |
cd748f27 | 1869 | |
c9e2e0e8 | 1870 | fs = find_fstype(type_str); |
1871 | ||
d1a37072 AJ |
1872 | if (fs < 0) { |
1873 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: This proxy does not support the '" << type_str << "' cache type. Ignoring."); | |
1874 | return; | |
1875 | } | |
c9e2e0e8 | 1876 | |
1877 | /* reconfigure existing dir */ | |
cd748f27 | 1878 | |
a38ec4b1 | 1879 | for (i = 0; i < swap->n_configured; ++i) { |
c8f4eac4 | 1880 | assert (swap->swapDirs[i].getRaw()); |
62e76326 | 1881 | |
2c9e9cba | 1882 | if ((strcasecmp(path_str, dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw())->path)) == 0) { |
c9e2e0e8 | 1883 | /* this is specific to on-fs Stores. The right |
26ac0430 | 1884 | * way to handle this is probably to have a mapping |
c9e2e0e8 | 1885 | * from paths to stores, and have on-fs stores |
1886 | * register with that, and lookip in that in their | |
1887 | * own setup logic. RBC 20041225. TODO. | |
1888 | */ | |
c8f4eac4 | 1889 | |
1890 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw()); | |
1891 | ||
4c9eadc2 | 1892 | if (strcmp(sd->type(), StoreFileSystem::FileSystems().at(fs)->type()) != 0) { |
fa84c01d | 1893 | debugs(3, DBG_CRITICAL, "ERROR: Can't change type of existing cache_dir " << |
bf8fe701 | 1894 | sd->type() << " " << sd->path << " to " << type_str << ". Restart required"); |
c9e2e0e8 | 1895 | return; |
1896 | } | |
1897 | ||
afa75e4b | 1898 | sd->reconfigure(); |
62e76326 | 1899 | return; |
1900 | } | |
cd748f27 | 1901 | } |
1902 | ||
c9e2e0e8 | 1903 | /* new cache_dir */ |
af6a12ee | 1904 | if (swap->n_configured > 63) { |
2c9e9cba AJ |
1905 | /* 7 bits, signed */ |
1906 | debugs(3, DBG_CRITICAL, "WARNING: There is a fixed maximum of 63 cache_dir entries Squid can handle."); | |
1907 | debugs(3, DBG_CRITICAL, "WARNING: '" << path_str << "' is one to many."); | |
1908 | self_destruct(); | |
1909 | return; | |
1910 | } | |
dc986280 | 1911 | |
cd748f27 | 1912 | allocate_new_swapdir(swap); |
c9e2e0e8 | 1913 | |
4c9eadc2 | 1914 | swap->swapDirs[swap->n_configured] = StoreFileSystem::FileSystems().at(fs)->createSwapDir(); |
c9e2e0e8 | 1915 | |
c8f4eac4 | 1916 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[swap->n_configured].getRaw()); |
c9e2e0e8 | 1917 | |
8e8d4f30 | 1918 | /* parse the FS parameters and options */ |
d3b3ab85 | 1919 | sd->parse(swap->n_configured, path_str); |
c9e2e0e8 | 1920 | |
d3b3ab85 | 1921 | ++swap->n_configured; |
752c3b27 | 1922 | } |
1923 | ||
2d72d4fd | 1924 | static const char * |
505e35db | 1925 | peer_type_str(const peer_t type) |
1926 | { | |
1f140227 | 1927 | const char * result; |
1928 | ||
0cdcddb9 | 1929 | switch (type) { |
62e76326 | 1930 | |
505e35db | 1931 | case PEER_PARENT: |
1f140227 | 1932 | result = "parent"; |
62e76326 | 1933 | break; |
1934 | ||
505e35db | 1935 | case PEER_SIBLING: |
1f140227 | 1936 | result = "sibling"; |
62e76326 | 1937 | break; |
1938 | ||
505e35db | 1939 | case PEER_MULTICAST: |
1f140227 | 1940 | result = "multicast"; |
62e76326 | 1941 | break; |
1942 | ||
505e35db | 1943 | default: |
1f140227 | 1944 | result = "unknown"; |
62e76326 | 1945 | break; |
505e35db | 1946 | } |
1f140227 | 1947 | |
1948 | return result; | |
505e35db | 1949 | } |
1950 | ||
f1dc9b30 | 1951 | static void |
a3c6762c | 1952 | dump_peer(StoreEntry * entry, const char *name, CachePeer * p) |
98ffb7e4 | 1953 | { |
b802d2cb | 1954 | CachePeerDomainList *d; |
5844d003 | 1955 | NeighborTypeDomainList *t; |
505e35db | 1956 | LOCAL_ARRAY(char, xname, 128); |
62e76326 | 1957 | |
d41de3c1 | 1958 | while (p != NULL) { |
4bc48d15 | 1959 | storeAppendPrintf(entry, "%s %s %s %d %d name=%s", |
62e76326 | 1960 | name, |
1961 | p->host, | |
1962 | neighborTypeStr(p), | |
1963 | p->http_port, | |
4bc48d15 AJ |
1964 | p->icp.port, |
1965 | p->name); | |
62e76326 | 1966 | dump_peer_options(entry, p); |
1967 | ||
1968 | for (d = p->peer_domain; d; d = d->next) { | |
1969 | storeAppendPrintf(entry, "cache_peer_domain %s %s%s\n", | |
1970 | p->host, | |
1971 | d->do_ping ? null_string : "!", | |
1972 | d->domain); | |
1973 | } | |
1974 | ||
1975 | if (p->access) { | |
1976 | snprintf(xname, 128, "cache_peer_access %s", p->name); | |
1977 | dump_acl_access(entry, xname, p->access); | |
1978 | } | |
1979 | ||
1980 | for (t = p->typelist; t; t = t->next) { | |
1981 | storeAppendPrintf(entry, "neighbor_type_domain %s %s %s\n", | |
1982 | p->host, | |
1983 | peer_type_str(t->type), | |
1984 | t->domain); | |
1985 | } | |
1986 | ||
1987 | p = p->next; | |
d41de3c1 | 1988 | } |
98ffb7e4 | 1989 | } |
1990 | ||
86ae97bb AJ |
1991 | /** |
1992 | * utility function to prevent getservbyname() being called with a numeric value | |
1993 | * on Windows at least it returns garage results. | |
1994 | */ | |
1995 | static bool | |
1996 | isUnsignedNumeric(const char *str, size_t len) | |
1997 | { | |
1998 | if (len < 1) return false; | |
1999 | ||
5e263176 | 2000 | for (; len >0 && *str; ++str, --len) { |
86ae97bb AJ |
2001 | if (! isdigit(*str)) |
2002 | return false; | |
2003 | } | |
2004 | return true; | |
2005 | } | |
2006 | ||
609fac72 | 2007 | /** |
2008 | \param proto 'tcp' or 'udp' for protocol | |
2009 | \returns Port the named service is supposed to be listening on. | |
2010 | */ | |
f45dd259 | 2011 | static unsigned short |
609fac72 | 2012 | GetService(const char *proto) |
2013 | { | |
2014 | struct servent *port = NULL; | |
2015 | /** Parses a port number or service name from the squid.conf */ | |
2eceb328 | 2016 | char *token = ConfigParser::NextToken(); |
609fac72 | 2017 | if (token == NULL) { |
26ac0430 AJ |
2018 | self_destruct(); |
2019 | return 0; /* NEVER REACHED */ | |
609fac72 | 2020 | } |
2021 | /** Returns either the service port number from /etc/services */ | |
e1381638 | 2022 | if ( !isUnsignedNumeric(token, strlen(token)) ) |
86ae97bb | 2023 | port = getservbyname(token, proto); |
609fac72 | 2024 | if (port != NULL) { |
f45dd259 | 2025 | return ntohs((unsigned short)port->s_port); |
609fac72 | 2026 | } |
2027 | /** Or a numeric translation of the config text. */ | |
2028 | return xatos(token); | |
2029 | } | |
2030 | ||
2031 | /** | |
2032 | \returns Port the named TCP service is supposed to be listening on. | |
2033 | \copydoc GetService(const char *proto) | |
2034 | */ | |
f45dd259 | 2035 | inline unsigned short |
609fac72 | 2036 | GetTcpService(void) |
2037 | { | |
2038 | return GetService("tcp"); | |
2039 | } | |
2040 | ||
2041 | /** | |
2042 | \returns Port the named UDP service is supposed to be listening on. | |
2043 | \copydoc GetService(const char *proto) | |
2044 | */ | |
f45dd259 | 2045 | inline unsigned short |
609fac72 | 2046 | GetUdpService(void) |
2047 | { | |
2048 | return GetService("udp"); | |
2049 | } | |
2050 | ||
8203a132 | 2051 | static void |
a3c6762c | 2052 | parse_peer(CachePeer ** head) |
7813c6d5 | 2053 | { |
270b86af | 2054 | char *token = NULL; |
a3c6762c FC |
2055 | CachePeer *p; |
2056 | CBDATA_INIT_TYPE_FREECB(CachePeer, peerDestroy); | |
2057 | p = cbdataAlloc(CachePeer); | |
40a1495e | 2058 | p->http_port = CACHE_HTTP_PORT; |
399cabec | 2059 | p->icp.port = CACHE_ICP_PORT; |
40a1495e | 2060 | p->weight = 1; |
d1b63fc8 | 2061 | p->basetime = 0; |
dc835977 | 2062 | p->stats.logged_state = PEER_ALIVE; |
62e76326 | 2063 | |
2eceb328 | 2064 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 2065 | self_destruct(); |
2066 | ||
40a1495e | 2067 | p->host = xstrdup(token); |
26ac0430 | 2068 | |
be753325 | 2069 | p->name = xstrdup(token); |
62e76326 | 2070 | |
2eceb328 | 2071 | if ((token = ConfigParser::NextToken()) == NULL) |
62e76326 | 2072 | self_destruct(); |
2073 | ||
40a1495e | 2074 | p->type = parseNeighborType(token); |
62e76326 | 2075 | |
0d5a2006 | 2076 | if (p->type == PEER_MULTICAST) { |
ccdf4138 FC |
2077 | p->options.no_digest = true; |
2078 | p->options.no_netdb_exchange = true; | |
0d5a2006 | 2079 | } |
2080 | ||
609fac72 | 2081 | p->http_port = GetTcpService(); |
62e76326 | 2082 | |
0e656b69 | 2083 | if (!p->http_port) |
2084 | self_destruct(); | |
62e76326 | 2085 | |
609fac72 | 2086 | p->icp.port = GetUdpService(); |
d67acb4e | 2087 | p->connection_auth = 2; /* auto */ |
62e76326 | 2088 | |
2eceb328 | 2089 | while ((token = ConfigParser::NextToken())) { |
a37d6070 | 2090 | if (!strcmp(token, "proxy-only")) { |
ccdf4138 | 2091 | p->options.proxy_only = true; |
a37d6070 | 2092 | } else if (!strcmp(token, "no-query")) { |
ccdf4138 | 2093 | p->options.no_query = true; |
a37d6070 | 2094 | } else if (!strcmp(token, "background-ping")) { |
ccdf4138 | 2095 | p->options.background_ping = true; |
a37d6070 | 2096 | } else if (!strcmp(token, "no-digest")) { |
ccdf4138 | 2097 | p->options.no_digest = true; |
a37d6070 | 2098 | } else if (!strcmp(token, "no-tproxy")) { |
ccdf4138 | 2099 | p->options.no_tproxy = true; |
a37d6070 | 2100 | } else if (!strcmp(token, "multicast-responder")) { |
ccdf4138 | 2101 | p->options.mcast_responder = true; |
8a368316 | 2102 | #if PEER_MULTICAST_SIBLINGS |
a37d6070 | 2103 | } else if (!strcmp(token, "multicast-siblings")) { |
ccdf4138 | 2104 | p->options.mcast_siblings = true; |
8a368316 | 2105 | #endif |
a37d6070 | 2106 | } else if (!strncmp(token, "weight=", 7)) { |
62e76326 | 2107 | p->weight = xatoi(token + 7); |
a37d6070 | 2108 | } else if (!strncmp(token, "basetime=", 9)) { |
62e76326 | 2109 | p->basetime = xatoi(token + 9); |
a37d6070 | 2110 | } else if (!strcmp(token, "closest-only")) { |
ccdf4138 | 2111 | p->options.closest_only = true; |
a37d6070 | 2112 | } else if (!strncmp(token, "ttl=", 4)) { |
62e76326 | 2113 | p->mcast.ttl = xatoi(token + 4); |
2114 | ||
2115 | if (p->mcast.ttl < 0) | |
2116 | p->mcast.ttl = 0; | |
2117 | ||
2118 | if (p->mcast.ttl > 128) | |
2119 | p->mcast.ttl = 128; | |
a37d6070 | 2120 | } else if (!strcmp(token, "default")) { |
ccdf4138 | 2121 | p->options.default_parent = true; |
a37d6070 | 2122 | } else if (!strcmp(token, "round-robin")) { |
ccdf4138 | 2123 | p->options.roundrobin = true; |
a37d6070 | 2124 | } else if (!strcmp(token, "weighted-round-robin")) { |
ccdf4138 | 2125 | p->options.weighted_roundrobin = true; |
dc9d133b | 2126 | #if USE_HTCP |
a37d6070 | 2127 | } else if (!strcmp(token, "htcp")) { |
ccdf4138 | 2128 | p->options.htcp = true; |
a37d6070 | 2129 | } else if (!strncmp(token, "htcp=", 5) || !strncmp(token, "htcp-", 5)) { |
18191440 | 2130 | /* Note: The htcp- form is deprecated, replaced by htcp= */ |
ccdf4138 | 2131 | p->options.htcp = true; |
18191440 AJ |
2132 | char *tmp = xstrdup(token+5); |
2133 | char *mode, *nextmode; | |
2134 | for (mode = nextmode = tmp; mode; mode = nextmode) { | |
2135 | nextmode = strchr(mode, ','); | |
a38ec4b1 FC |
2136 | if (nextmode) { |
2137 | *nextmode = '\0'; | |
2138 | ++nextmode; | |
2139 | } | |
a37d6070 | 2140 | if (!strcmp(mode, "no-clr")) { |
18191440 AJ |
2141 | if (p->options.htcp_only_clr) |
2142 | fatalf("parse_peer: can't set htcp-no-clr and htcp-only-clr simultaneously"); | |
ccdf4138 | 2143 | p->options.htcp_no_clr = true; |
a37d6070 | 2144 | } else if (!strcmp(mode, "no-purge-clr")) { |
ccdf4138 | 2145 | p->options.htcp_no_purge_clr = true; |
a37d6070 | 2146 | } else if (!strcmp(mode, "only-clr")) { |
18191440 AJ |
2147 | if (p->options.htcp_no_clr) |
2148 | fatalf("parse_peer: can't set htcp no-clr and only-clr simultaneously"); | |
ccdf4138 | 2149 | p->options.htcp_only_clr = true; |
a37d6070 | 2150 | } else if (!strcmp(mode, "forward-clr")) { |
ccdf4138 | 2151 | p->options.htcp_forward_clr = true; |
a37d6070 | 2152 | } else if (!strcmp(mode, "oldsquid")) { |
ccdf4138 | 2153 | p->options.htcp_oldsquid = true; |
18191440 AJ |
2154 | } else { |
2155 | fatalf("invalid HTCP mode '%s'", mode); | |
2156 | } | |
2157 | } | |
2158 | safe_free(tmp); | |
dc9d133b | 2159 | #endif |
a37d6070 | 2160 | } else if (!strcmp(token, "no-netdb-exchange")) { |
ccdf4138 | 2161 | p->options.no_netdb_exchange = true; |
62e76326 | 2162 | |
a37d6070 | 2163 | } else if (!strcmp(token, "carp")) { |
62e76326 | 2164 | if (p->type != PEER_PARENT) |
2165 | fatalf("parse_peer: non-parent carp peer %s/%d\n", p->host, p->http_port); | |
2166 | ||
ccdf4138 | 2167 | p->options.carp = true; |
a37d6070 | 2168 | } else if (!strncmp(token, "carp-key=", 9)) { |
ccdf4138 | 2169 | if (p->options.carp != true) |
de03b596 | 2170 | fatalf("parse_peer: carp-key specified on non-carp peer %s/%d\n", p->host, p->http_port); |
ccdf4138 | 2171 | p->options.carp_key.set = true; |
de03b596 FC |
2172 | char *nextkey=token+strlen("carp-key="), *key=nextkey; |
2173 | for (; key; key = nextkey) { | |
96f6f33b A |
2174 | nextkey=strchr(key,','); |
2175 | if (nextkey) ++nextkey; // skip the comma, any | |
a37d6070 | 2176 | if (0==strncmp(key,"scheme",6)) { |
ccdf4138 | 2177 | p->options.carp_key.scheme = true; |
a37d6070 | 2178 | } else if (0==strncmp(key,"host",4)) { |
ccdf4138 | 2179 | p->options.carp_key.host = true; |
a37d6070 | 2180 | } else if (0==strncmp(key,"port",4)) { |
ccdf4138 | 2181 | p->options.carp_key.port = true; |
a37d6070 | 2182 | } else if (0==strncmp(key,"path",4)) { |
ccdf4138 | 2183 | p->options.carp_key.path = true; |
a37d6070 | 2184 | } else if (0==strncmp(key,"params",6)) { |
ccdf4138 | 2185 | p->options.carp_key.params = true; |
96f6f33b A |
2186 | } else { |
2187 | fatalf("invalid carp-key '%s'",key); | |
2188 | } | |
de03b596 | 2189 | } |
a37d6070 | 2190 | } else if (!strcmp(token, "userhash")) { |
2f1431ea | 2191 | #if USE_AUTH |
f7e1d9ce HN |
2192 | if (p->type != PEER_PARENT) |
2193 | fatalf("parse_peer: non-parent userhash peer %s/%d\n", p->host, p->http_port); | |
2194 | ||
ccdf4138 | 2195 | p->options.userhash = true; |
2f1431ea AJ |
2196 | #else |
2197 | fatalf("parse_peer: userhash requires authentication. peer %s/%d\n", p->host, p->http_port); | |
2198 | #endif | |
a37d6070 | 2199 | } else if (!strcmp(token, "sourcehash")) { |
f7e1d9ce HN |
2200 | if (p->type != PEER_PARENT) |
2201 | fatalf("parse_peer: non-parent sourcehash peer %s/%d\n", p->host, p->http_port); | |
2202 | ||
ccdf4138 | 2203 | p->options.sourcehash = true; |
f7e1d9ce | 2204 | |
a37d6070 | 2205 | } else if (!strcmp(token, "no-delay")) { |
9a0a18de | 2206 | #if USE_DELAY_POOLS |
ccdf4138 | 2207 | p->options.no_delay = true; |
9a0a18de AJ |
2208 | #else |
2209 | debugs(0, DBG_CRITICAL, "WARNING: cache_peer option 'no-delay' requires --enable-delay-pools"); | |
afd88fbe | 2210 | #endif |
a37d6070 | 2211 | } else if (!strncmp(token, "login=", 6)) { |
62e76326 | 2212 | p->login = xstrdup(token + 6); |
2213 | rfc1738_unescape(p->login); | |
a37d6070 | 2214 | } else if (!strncmp(token, "connect-timeout=", 16)) { |
62e76326 | 2215 | p->connect_timeout = xatoi(token + 16); |
a37d6070 | 2216 | } else if (!strncmp(token, "connect-fail-limit=", 19)) { |
ff9970cc | 2217 | p->connect_fail_limit = xatoi(token + 19); |
7e3ce7b9 | 2218 | #if USE_CACHE_DIGESTS |
a37d6070 | 2219 | } else if (!strncmp(token, "digest-url=", 11)) { |
62e76326 | 2220 | p->digest_url = xstrdup(token + 11); |
7e3ce7b9 | 2221 | #endif |
62e76326 | 2222 | |
a37d6070 | 2223 | } else if (!strcmp(token, "allow-miss")) { |
ccdf4138 | 2224 | p->options.allow_miss = true; |
a37d6070 | 2225 | } else if (!strncmp(token, "max-conn=", 9)) { |
62e76326 | 2226 | p->max_conn = xatoi(token + 9); |
e8dca475 CT |
2227 | } else if (!strncmp(token, "standby=", 8)) { |
2228 | p->standby.limit = xatoi(token + 8); | |
a37d6070 | 2229 | } else if (!strcmp(token, "originserver")) { |
ccdf4138 | 2230 | p->options.originserver = true; |
a37d6070 | 2231 | } else if (!strncmp(token, "name=", 5)) { |
62e76326 | 2232 | safe_free(p->name); |
2233 | ||
2234 | if (token[5]) | |
2235 | p->name = xstrdup(token + 5); | |
a37d6070 | 2236 | } else if (!strncmp(token, "forceddomain=", 13)) { |
62e76326 | 2237 | safe_free(p->domain); |
2238 | ||
2239 | if (token[13]) | |
2240 | p->domain = xstrdup(token + 13); | |
2241 | ||
cb4f4424 | 2242 | #if USE_OPENSSL |
62e76326 | 2243 | |
2244 | } else if (strcmp(token, "ssl") == 0) { | |
2245 | p->use_ssl = 1; | |
2246 | } else if (strncmp(token, "sslcert=", 8) == 0) { | |
2247 | safe_free(p->sslcert); | |
2248 | p->sslcert = xstrdup(token + 8); | |
2249 | } else if (strncmp(token, "sslkey=", 7) == 0) { | |
2250 | safe_free(p->sslkey); | |
2251 | p->sslkey = xstrdup(token + 7); | |
2252 | } else if (strncmp(token, "sslversion=", 11) == 0) { | |
54a063a2 | 2253 | p->sslversion = xatoi(token + 11); |
62e76326 | 2254 | } else if (strncmp(token, "ssloptions=", 11) == 0) { |
2255 | safe_free(p->ssloptions); | |
2256 | p->ssloptions = xstrdup(token + 11); | |
2257 | } else if (strncmp(token, "sslcipher=", 10) == 0) { | |
2258 | safe_free(p->sslcipher); | |
2259 | p->sslcipher = xstrdup(token + 10); | |
2260 | } else if (strncmp(token, "sslcafile=", 10) == 0) { | |
2261 | safe_free(p->sslcafile); | |
a82a4fe4 | 2262 | p->sslcafile = xstrdup(token + 10); |
62e76326 | 2263 | } else if (strncmp(token, "sslcapath=", 10) == 0) { |
2264 | safe_free(p->sslcapath); | |
a82a4fe4 | 2265 | p->sslcapath = xstrdup(token + 10); |
2266 | } else if (strncmp(token, "sslcrlfile=", 11) == 0) { | |
2267 | safe_free(p->sslcrlfile); | |
eaed60cc | 2268 | p->sslcrlfile = xstrdup(token + 11); |
62e76326 | 2269 | } else if (strncmp(token, "sslflags=", 9) == 0) { |
2270 | safe_free(p->sslflags); | |
2271 | p->sslflags = xstrdup(token + 9); | |
2272 | } else if (strncmp(token, "ssldomain=", 10) == 0) { | |
2273 | safe_free(p->ssldomain); | |
2274 | p->ssldomain = xstrdup(token + 10); | |
a7ad6e4e | 2275 | #endif |
62e76326 | 2276 | |
2277 | } else if (strcmp(token, "front-end-https") == 0) { | |
2278 | p->front_end_https = 1; | |
2279 | } else if (strcmp(token, "front-end-https=on") == 0) { | |
2280 | p->front_end_https = 1; | |
2281 | } else if (strcmp(token, "front-end-https=auto") == 0) { | |
2282 | p->front_end_https = 2; | |
26ac0430 | 2283 | } else if (strcmp(token, "connection-auth=off") == 0) { |
d67acb4e AJ |
2284 | p->connection_auth = 0; |
2285 | } else if (strcmp(token, "connection-auth") == 0) { | |
2286 | p->connection_auth = 1; | |
2287 | } else if (strcmp(token, "connection-auth=on") == 0) { | |
2288 | p->connection_auth = 1; | |
2289 | } else if (strcmp(token, "connection-auth=auto") == 0) { | |
2290 | p->connection_auth = 2; | |
9d22bac3 AJ |
2291 | } else if (token[0] == '#') { |
2292 | // start of a text comment. stop reading this line. | |
2293 | break; | |
62e76326 | 2294 | } else { |
9d22bac3 | 2295 | debugs(3, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Ignoring unknown cache_peer option '" << token << "'"); |
62e76326 | 2296 | } |
270b86af | 2297 | } |
62e76326 | 2298 | |
be753325 | 2299 | if (peerFindByName(p->name)) |
62e76326 | 2300 | fatalf("ERROR: cache_peer %s specified twice\n", p->name); |
2301 | ||
e8dca475 CT |
2302 | if (p->max_conn > 0 && p->max_conn < p->standby.limit) |
2303 | fatalf("ERROR: cache_peer %s max-conn=%d is lower than its standby=%d\n", p->host, p->max_conn, p->standby.limit); | |
2304 | ||
40a1495e | 2305 | if (p->weight < 1) |
62e76326 | 2306 | p->weight = 1; |
2307 | ||
ff9970cc | 2308 | if (p->connect_fail_limit < 1) |
a4d889e0 | 2309 | p->connect_fail_limit = 10; |
ff9970cc | 2310 | |
399cabec | 2311 | p->icp.version = ICP_VERSION_CURRENT; |
62e76326 | 2312 | |
cfd66529 | 2313 | p->testing_now = false; |
62e76326 | 2314 | |
e13ee7ad | 2315 | #if USE_CACHE_DIGESTS |
62e76326 | 2316 | |
e13ee7ad | 2317 | if (!p->options.no_digest) { |
62e76326 | 2318 | /* XXX This looks odd.. who has the original pointer |
2319 | * then? | |
2320 | */ | |
2321 | PeerDigest *pd = peerDigestCreate(p); | |
2322 | p->digest = cbdataReference(pd); | |
8a6218c6 | 2323 | } |
62e76326 | 2324 | |
e13ee7ad | 2325 | #endif |
cc192b50 | 2326 | |
2327 | p->index = ++Config.npeers; | |
2328 | ||
0153d498 | 2329 | while (*head != NULL) |
62e76326 | 2330 | head = &(*head)->next; |
2331 | ||
0153d498 | 2332 | *head = p; |
62e76326 | 2333 | |
32a47e3e | 2334 | peerClearRRStart(); |
0153d498 | 2335 | } |
2336 | ||
2337 | static void | |
a3c6762c | 2338 | free_peer(CachePeer ** P) |
0153d498 | 2339 | { |
a3c6762c | 2340 | CachePeer *p; |
62e76326 | 2341 | |
79d39a72 | 2342 | while ((p = *P) != NULL) { |
62e76326 | 2343 | *P = p->next; |
3855c318 | 2344 | #if USE_CACHE_DIGESTS |
62e76326 | 2345 | |
2346 | cbdataReferenceDone(p->digest); | |
3855c318 | 2347 | #endif |
62e76326 | 2348 | |
e8dca475 CT |
2349 | // the mgr job will notice that its owner is gone and stop |
2350 | PeerPoolMgr::Checkpoint(p->standby.mgr, "peer gone"); | |
2351 | delete p->standby.pool; | |
62e76326 | 2352 | cbdataFree(p); |
a47b9029 | 2353 | } |
62e76326 | 2354 | |
987c67d1 | 2355 | Config.npeers = 0; |
270b86af | 2356 | } |
2357 | ||
2358 | static void | |
613924ee | 2359 | dump_cachemgrpasswd(StoreEntry * entry, const char *name, Mgr::ActionPasswordList * list) |
270b86af | 2360 | { |
d41de3c1 | 2361 | wordlist *w; |
62e76326 | 2362 | |
d41de3c1 | 2363 | while (list != NULL) { |
62e76326 | 2364 | if (strcmp(list->passwd, "none") && strcmp(list->passwd, "disable")) |
2365 | storeAppendPrintf(entry, "%s XXXXXXXXXX", name); | |
2366 | else | |
2367 | storeAppendPrintf(entry, "%s %s", name, list->passwd); | |
2368 | ||
2369 | for (w = list->actions; w != NULL; w = w->next) { | |
2370 | storeAppendPrintf(entry, " %s", w->key); | |
2371 | } | |
2372 | ||
2373 | storeAppendPrintf(entry, "\n"); | |
2374 | list = list->next; | |
d41de3c1 | 2375 | } |
270b86af | 2376 | } |
2377 | ||
2378 | static void | |
613924ee | 2379 | parse_cachemgrpasswd(Mgr::ActionPasswordList ** head) |
270b86af | 2380 | { |
2381 | char *passwd = NULL; | |
2382 | wordlist *actions = NULL; | |
613924ee FC |
2383 | Mgr::ActionPasswordList *p; |
2384 | Mgr::ActionPasswordList **P; | |
270b86af | 2385 | parse_string(&passwd); |
2386 | parse_wordlist(&actions); | |
613924ee | 2387 | p = new Mgr::ActionPasswordList; |
22f3fd98 | 2388 | p->passwd = passwd; |
2389 | p->actions = actions; | |
62e76326 | 2390 | |
26aa7e31 | 2391 | for (P = head; *P; P = &(*P)->next) { |
62e76326 | 2392 | /* |
2393 | * See if any of the actions from this line already have a | |
2394 | * password from previous lines. The password checking | |
2395 | * routines in cache_manager.c take the the password from | |
613924ee | 2396 | * the first Mgr::ActionPasswordList that contains the |
62e76326 | 2397 | * requested action. Thus, we should warn users who might |
2398 | * think they can have two passwords for the same action. | |
2399 | */ | |
2400 | wordlist *w; | |
2401 | wordlist *u; | |
2402 | ||
2403 | for (w = (*P)->actions; w; w = w->next) { | |
2404 | for (u = actions; u; u = u->next) { | |
2405 | if (strcmp(w->key, u->key)) | |
2406 | continue; | |
2407 | ||
fa84c01d | 2408 | debugs(0, DBG_CRITICAL, "WARNING: action '" << u->key << "' (line " << config_lineno << ") already has a password"); |
62e76326 | 2409 | } |
2410 | } | |
26aa7e31 | 2411 | } |
62e76326 | 2412 | |
22f3fd98 | 2413 | *P = p; |
270b86af | 2414 | } |
2415 | ||
2416 | static void | |
613924ee | 2417 | free_cachemgrpasswd(Mgr::ActionPasswordList ** head) |
270b86af | 2418 | { |
613924ee | 2419 | Mgr::ActionPasswordList *p; |
62e76326 | 2420 | |
79d39a72 | 2421 | while ((p = *head) != NULL) { |
62e76326 | 2422 | *head = p->next; |
2423 | xfree(p->passwd); | |
2424 | wordlistDestroy(&p->actions); | |
2425 | xfree(p); | |
a47b9029 | 2426 | } |
270b86af | 2427 | } |
2428 | ||
8203a132 | 2429 | static void |
7f0b3324 | 2430 | dump_denyinfo(StoreEntry * entry, const char *name, AclDenyInfoList * var) |
270b86af | 2431 | { |
6be70545 | 2432 | AclNameList *a; |
62e76326 | 2433 | |
d41de3c1 | 2434 | while (var != NULL) { |
62e76326 | 2435 | storeAppendPrintf(entry, "%s %s", name, var->err_page_name); |
2436 | ||
2437 | for (a = var->acl_list; a != NULL; a = a->next) | |
2438 | storeAppendPrintf(entry, " %s", a->name); | |
2439 | ||
2440 | storeAppendPrintf(entry, "\n"); | |
2441 | ||
2442 | var = var->next; | |
d41de3c1 | 2443 | } |
270b86af | 2444 | } |
2445 | ||
2446 | static void | |
7f0b3324 | 2447 | parse_denyinfo(AclDenyInfoList ** var) |
6e40f263 | 2448 | { |
f1dc9b30 | 2449 | aclParseDenyInfoLine(var); |
6e40f263 | 2450 | } |
403279e0 | 2451 | |
1273d501 | 2452 | void |
7f0b3324 | 2453 | free_denyinfo(AclDenyInfoList ** list) |
3c5557f9 | 2454 | { |
7f0b3324 FC |
2455 | AclDenyInfoList *a = NULL; |
2456 | AclDenyInfoList *a_next = NULL; | |
6be70545 FC |
2457 | AclNameList *l = NULL; |
2458 | AclNameList *l_next = NULL; | |
62e76326 | 2459 | |
1273d501 | 2460 | for (a = *list; a; a = a_next) { |
62e76326 | 2461 | for (l = a->acl_list; l; l = l_next) { |
2462 | l_next = l->next; | |
2463 | memFree(l, MEM_ACL_NAME_LIST); | |
2464 | l = NULL; | |
2465 | } | |
2466 | ||
2467 | a_next = a->next; | |
2468 | memFree(a, MEM_ACL_DENY_INFO_LIST); | |
2469 | a = NULL; | |
1273d501 | 2470 | } |
62e76326 | 2471 | |
1273d501 | 2472 | *list = NULL; |
270b86af | 2473 | } |
2474 | ||
2475 | static void | |
505e35db | 2476 | parse_peer_access(void) |
270b86af | 2477 | { |
2478 | char *host = NULL; | |
a3c6762c | 2479 | CachePeer *p; |
62e76326 | 2480 | |
2eceb328 | 2481 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2482 | self_destruct(); |
2483 | ||
0cdcddb9 | 2484 | if ((p = peerFindByName(host)) == NULL) { |
fa84c01d | 2485 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2486 | return; |
0cdcddb9 | 2487 | } |
62e76326 | 2488 | |
6f58d7d7 AR |
2489 | std::string directive = "peer_access "; |
2490 | directive += host; | |
2491 | aclParseAccessLine(directive.c_str(), LegacyParser, &p->access); | |
270b86af | 2492 | } |
2493 | ||
270b86af | 2494 | static void |
2495 | parse_hostdomain(void) | |
2496 | { | |
2497 | char *host = NULL; | |
2498 | char *domain = NULL; | |
62e76326 | 2499 | |
2eceb328 | 2500 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2501 | self_destruct(); |
2502 | ||
2eceb328 | 2503 | while ((domain = ConfigParser::NextToken())) { |
b802d2cb FC |
2504 | CachePeerDomainList *l = NULL; |
2505 | CachePeerDomainList **L = NULL; | |
a3c6762c | 2506 | CachePeer *p; |
62e76326 | 2507 | |
2508 | if ((p = peerFindByName(host)) == NULL) { | |
fa84c01d | 2509 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2510 | continue; |
2511 | } | |
2512 | ||
b802d2cb FC |
2513 | l = static_cast<CachePeerDomainList *>(xcalloc(1, sizeof(CachePeerDomainList))); |
2514 | l->do_ping = true; | |
62e76326 | 2515 | |
2516 | if (*domain == '!') { /* check for !.edu */ | |
b802d2cb | 2517 | l->do_ping = false; |
a38ec4b1 | 2518 | ++domain; |
62e76326 | 2519 | } |
2520 | ||
2521 | l->domain = xstrdup(domain); | |
2522 | ||
3d0ac046 | 2523 | for (L = &(p->peer_domain); *L; L = &((*L)->next)); |
62e76326 | 2524 | *L = l; |
f1dc9b30 | 2525 | } |
270b86af | 2526 | } |
2527 | ||
2528 | static void | |
2529 | parse_hostdomaintype(void) | |
2530 | { | |
2531 | char *host = NULL; | |
2532 | char *type = NULL; | |
2533 | char *domain = NULL; | |
62e76326 | 2534 | |
2eceb328 | 2535 | if (!(host = ConfigParser::NextToken())) |
62e76326 | 2536 | self_destruct(); |
2537 | ||
2eceb328 | 2538 | if (!(type = ConfigParser::NextToken())) |
62e76326 | 2539 | self_destruct(); |
2540 | ||
2eceb328 | 2541 | while ((domain = ConfigParser::NextToken())) { |
5844d003 FC |
2542 | NeighborTypeDomainList *l = NULL; |
2543 | NeighborTypeDomainList **L = NULL; | |
a3c6762c | 2544 | CachePeer *p; |
62e76326 | 2545 | |
2546 | if ((p = peerFindByName(host)) == NULL) { | |
fa84c01d | 2547 | debugs(15, DBG_CRITICAL, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2548 | return; |
2549 | } | |
2550 | ||
5844d003 | 2551 | l = static_cast<NeighborTypeDomainList *>(xcalloc(1, sizeof(NeighborTypeDomainList))); |
62e76326 | 2552 | l->type = parseNeighborType(type); |
2553 | l->domain = xstrdup(domain); | |
2554 | ||
3d0ac046 | 2555 | for (L = &(p->typelist); *L; L = &((*L)->next)); |
62e76326 | 2556 | *L = l; |
f1dc9b30 | 2557 | } |
270b86af | 2558 | } |
2559 | ||
270b86af | 2560 | static void |
a7d59104 | 2561 | dump_int(StoreEntry * entry, const char *name, int var) |
270b86af | 2562 | { |
f53b06f9 | 2563 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 2564 | } |
c1c29eb6 | 2565 | |
94439e4e | 2566 | void |
270b86af | 2567 | parse_int(int *var) |
2568 | { | |
270b86af | 2569 | int i; |
0e4e0e7d | 2570 | i = GetInteger(); |
270b86af | 2571 | *var = i; |
2572 | } | |
090089c4 | 2573 | |
0153d498 | 2574 | static void |
2575 | free_int(int *var) | |
2576 | { | |
a47b9029 | 2577 | *var = 0; |
0153d498 | 2578 | } |
2579 | ||
270b86af | 2580 | static void |
a7d59104 | 2581 | dump_onoff(StoreEntry * entry, const char *name, int var) |
270b86af | 2582 | { |
f53b06f9 | 2583 | storeAppendPrintf(entry, "%s %s\n", name, var ? "on" : "off"); |
270b86af | 2584 | } |
090089c4 | 2585 | |
d205783b | 2586 | void |
270b86af | 2587 | parse_onoff(int *var) |
2588 | { | |
2eceb328 | 2589 | char *token = ConfigParser::NextToken(); |
090089c4 | 2590 | |
270b86af | 2591 | if (token == NULL) |
62e76326 | 2592 | self_destruct(); |
2593 | ||
a37d6070 | 2594 | if (!strcmp(token, "on")) { |
62e76326 | 2595 | *var = 1; |
a37d6070 | 2596 | } else if (!strcmp(token, "enable")) { |
54a063a2 TX |
2597 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'enable' is deprecated. Please update to use 'on'."); |
2598 | *var = 1; | |
a37d6070 | 2599 | } else if (!strcmp(token, "off")) { |
62e76326 | 2600 | *var = 0; |
a37d6070 | 2601 | } else if (!strcmp(token, "disable")) { |
54a063a2 TX |
2602 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'disable' is deprecated. Please update to use 'off'."); |
2603 | *var = 0; | |
2604 | } else { | |
2605 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Invalid option: Boolean options can only be 'on' or 'off'."); | |
2606 | self_destruct(); | |
2607 | } | |
270b86af | 2608 | } |
e90100aa | 2609 | |
0153d498 | 2610 | #define free_onoff free_int |
52d3f198 | 2611 | |
2612 | static void | |
2613 | dump_tristate(StoreEntry * entry, const char *name, int var) | |
2614 | { | |
2615 | const char *state; | |
2616 | ||
2617 | if (var > 0) | |
2618 | state = "on"; | |
2619 | else if (var < 0) | |
2620 | state = "warn"; | |
2621 | else | |
2622 | state = "off"; | |
2623 | ||
2624 | storeAppendPrintf(entry, "%s %s\n", name, state); | |
2625 | } | |
2626 | ||
2627 | static void | |
2628 | parse_tristate(int *var) | |
2629 | { | |
2eceb328 | 2630 | char *token = ConfigParser::NextToken(); |
52d3f198 | 2631 | |
2632 | if (token == NULL) | |
2633 | self_destruct(); | |
2634 | ||
a37d6070 | 2635 | if (!strcmp(token, "on")) { |
54a063a2 | 2636 | *var = 1; |
a37d6070 | 2637 | } else if (!strcmp(token, "enable")) { |
54a063a2 | 2638 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'enable' is deprecated. Please update to use value 'on'."); |
52d3f198 | 2639 | *var = 1; |
a37d6070 | 2640 | } else if (!strcmp(token, "warn")) { |
52d3f198 | 2641 | *var = -1; |
a37d6070 | 2642 | } else if (!strcmp(token, "off")) { |
52d3f198 | 2643 | *var = 0; |
a37d6070 | 2644 | } else if (!strcmp(token, "disable")) { |
54a063a2 TX |
2645 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'disable' is deprecated. Please update to use value 'off'."); |
2646 | *var = 0; | |
2647 | } else { | |
2648 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "ERROR: Invalid option: Tristate options can only be 'on', 'off', or 'warn'."); | |
2649 | self_destruct(); | |
2650 | } | |
52d3f198 | 2651 | } |
2652 | ||
2653 | #define free_tristate free_int | |
30a4f2a8 | 2654 | |
079a8480 AJ |
2655 | void |
2656 | parse_pipelinePrefetch(int *var) | |
2657 | { | |
bde7a8ce | 2658 | char *token = ConfigParser::PeekAtToken(); |
079a8480 AJ |
2659 | |
2660 | if (token == NULL) | |
2661 | self_destruct(); | |
2662 | ||
2663 | if (!strcmp(token, "on")) { | |
2664 | debugs(0, DBG_PARSE_NOTE(DBG_IMPORTANT), "WARNING: 'pipeline_prefetch on' is deprecated. Please update to use 1 (or a higher number)."); | |
2665 | *var = 1; | |
bde7a8ce CT |
2666 | //pop the token |
2667 | (void)ConfigParser::NextToken(); | |
079a8480 AJ |
2668 | } else if (!strcmp(token, "off")) { |
2669 | debugs(0, DBG_PARSE_NOTE(2), "WARNING: 'pipeline_prefetch off' is deprecated. Please update to use '0'."); | |
2670 | *var = 0; | |
bde7a8ce CT |
2671 | //pop the token |
2672 | (void)ConfigParser::NextToken(); | |
2673 | } else | |
079a8480 | 2674 | parse_int(var); |
079a8480 AJ |
2675 | } |
2676 | ||
2677 | #define free_pipelinePrefetch free_int | |
2678 | #define dump_pipelinePrefetch dump_int | |
2679 | ||
270b86af | 2680 | static void |
8d9a8184 | 2681 | dump_refreshpattern(StoreEntry * entry, const char *name, RefreshPattern * head) |
270b86af | 2682 | { |
d41de3c1 | 2683 | while (head != NULL) { |
0e1d7629 | 2684 | storeAppendPrintf(entry, "%s%s %s %d %d%% %d", |
62e76326 | 2685 | name, |
2686 | head->flags.icase ? " -i" : null_string, | |
2687 | head->pattern, | |
2688 | (int) head->min / 60, | |
2689 | (int) (100.0 * head->pct + 0.5), | |
2690 | (int) head->max / 60); | |
4c3ef9b2 | 2691 | |
570d3f75 AJ |
2692 | if (head->max_stale >= 0) |
2693 | storeAppendPrintf(entry, " max-stale=%d", head->max_stale); | |
2694 | ||
4c3ef9b2 | 2695 | if (head->flags.refresh_ims) |
2696 | storeAppendPrintf(entry, " refresh-ims"); | |
2697 | ||
3d8b6ba4 AJ |
2698 | if (head->flags.store_stale) |
2699 | storeAppendPrintf(entry, " store-stale"); | |
2700 | ||
626096be | 2701 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2702 | |
2703 | if (head->flags.override_expire) | |
2704 | storeAppendPrintf(entry, " override-expire"); | |
2705 | ||
2706 | if (head->flags.override_lastmod) | |
2707 | storeAppendPrintf(entry, " override-lastmod"); | |
2708 | ||
2709 | if (head->flags.reload_into_ims) | |
2710 | storeAppendPrintf(entry, " reload-into-ims"); | |
2711 | ||
2712 | if (head->flags.ignore_reload) | |
2713 | storeAppendPrintf(entry, " ignore-reload"); | |
2714 | ||
38f9c547 | 2715 | if (head->flags.ignore_no_store) |
2716 | storeAppendPrintf(entry, " ignore-no-store"); | |
2717 | ||
4ca08219 AJ |
2718 | if (head->flags.ignore_must_revalidate) |
2719 | storeAppendPrintf(entry, " ignore-must-revalidate"); | |
2720 | ||
38f9c547 | 2721 | if (head->flags.ignore_private) |
2722 | storeAppendPrintf(entry, " ignore-private"); | |
2723 | ||
2724 | if (head->flags.ignore_auth) | |
2725 | storeAppendPrintf(entry, " ignore-auth"); | |
2726 | ||
9f60cfdf | 2727 | #endif |
62e76326 | 2728 | |
2729 | storeAppendPrintf(entry, "\n"); | |
2730 | ||
2731 | head = head->next; | |
d41de3c1 | 2732 | } |
270b86af | 2733 | } |
090089c4 | 2734 | |
270b86af | 2735 | static void |
8d9a8184 | 2736 | parse_refreshpattern(RefreshPattern ** head) |
270b86af | 2737 | { |
f1dc9b30 | 2738 | char *token; |
2739 | char *pattern; | |
2740 | time_t min = 0; | |
c3f6d204 | 2741 | double pct = 0.0; |
f1dc9b30 | 2742 | time_t max = 0; |
4c3ef9b2 | 2743 | int refresh_ims = 0; |
3d8b6ba4 | 2744 | int store_stale = 0; |
570d3f75 | 2745 | int max_stale = -1; |
3d8b6ba4 | 2746 | |
626096be | 2747 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2748 | |
1dfa1d81 | 2749 | int override_expire = 0; |
2750 | int override_lastmod = 0; | |
cbe3a719 | 2751 | int reload_into_ims = 0; |
2752 | int ignore_reload = 0; | |
38f9c547 | 2753 | int ignore_no_store = 0; |
4ca08219 | 2754 | int ignore_must_revalidate = 0; |
38f9c547 | 2755 | int ignore_private = 0; |
2756 | int ignore_auth = 0; | |
9f60cfdf | 2757 | #endif |
62e76326 | 2758 | |
f1dc9b30 | 2759 | int i; |
8d9a8184 | 2760 | RefreshPattern *t; |
f1dc9b30 | 2761 | regex_t comp; |
2762 | int errcode; | |
2763 | int flags = REG_EXTENDED | REG_NOSUB; | |
62e76326 | 2764 | |
bde7a8ce | 2765 | if ((token = ConfigParser::RegexPattern()) != NULL) { |
2f3c75c3 AJ |
2766 | |
2767 | if (strcmp(token, "-i") == 0) { | |
2768 | flags |= REG_ICASE; | |
bde7a8ce | 2769 | token = ConfigParser::RegexPattern(); |
2f3c75c3 AJ |
2770 | } else if (strcmp(token, "+i") == 0) { |
2771 | flags &= ~REG_ICASE; | |
bde7a8ce | 2772 | token = ConfigParser::RegexPattern(); |
2f3c75c3 | 2773 | } |
62e76326 | 2774 | |
f1dc9b30 | 2775 | } |
62e76326 | 2776 | |
9eeb8e4b | 2777 | if (token == NULL) { |
2f3c75c3 | 2778 | debugs(3, DBG_CRITICAL, "FATAL: refresh_pattern missing the regex pattern parameter"); |
62e76326 | 2779 | self_destruct(); |
9eeb8e4b | 2780 | return; |
2781 | } | |
62e76326 | 2782 | |
f1dc9b30 | 2783 | pattern = xstrdup(token); |
62e76326 | 2784 | |
0e4e0e7d | 2785 | i = GetInteger(); /* token: min */ |
62e76326 | 2786 | |
a632ba71 AJ |
2787 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2788 | if (i < 0) { | |
2789 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age negative. Cropped back to zero."); | |
2790 | i = 0; | |
2791 | } | |
2792 | if (i > 60*24*365) { | |
2793 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age too high. Cropped back to 1 year."); | |
2794 | i = 60*24*365; | |
2795 | } | |
2796 | ||
f1dc9b30 | 2797 | min = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2798 | |
54a063a2 | 2799 | i = GetPercentage(); /* token: pct */ |
62e76326 | 2800 | |
c3f6d204 | 2801 | pct = (double) i / 100.0; |
62e76326 | 2802 | |
0e4e0e7d | 2803 | i = GetInteger(); /* token: max */ |
62e76326 | 2804 | |
a632ba71 AJ |
2805 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2806 | if (i < 0) { | |
2807 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age negative. Cropped back to zero."); | |
2808 | i = 0; | |
2809 | } | |
2810 | if (i > 60*24*365) { | |
2811 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age too high. Cropped back to 1 year."); | |
2812 | i = 60*24*365; | |
2813 | } | |
2814 | ||
f1dc9b30 | 2815 | max = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2816 | |
1dfa1d81 | 2817 | /* Options */ |
2eceb328 | 2818 | while ((token = ConfigParser::NextToken()) != NULL) { |
4c3ef9b2 | 2819 | if (!strcmp(token, "refresh-ims")) { |
2820 | refresh_ims = 1; | |
3d8b6ba4 AJ |
2821 | } else if (!strcmp(token, "store-stale")) { |
2822 | store_stale = 1; | |
570d3f75 | 2823 | } else if (!strncmp(token, "max-stale=", 10)) { |
54a063a2 | 2824 | max_stale = xatoi(token + 10); |
626096be | 2825 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2826 | |
4c3ef9b2 | 2827 | } else if (!strcmp(token, "override-expire")) |
62e76326 | 2828 | override_expire = 1; |
2829 | else if (!strcmp(token, "override-lastmod")) | |
2830 | override_lastmod = 1; | |
38f9c547 | 2831 | else if (!strcmp(token, "ignore-no-store")) |
2832 | ignore_no_store = 1; | |
4ca08219 AJ |
2833 | else if (!strcmp(token, "ignore-must-revalidate")) |
2834 | ignore_must_revalidate = 1; | |
38f9c547 | 2835 | else if (!strcmp(token, "ignore-private")) |
2836 | ignore_private = 1; | |
2837 | else if (!strcmp(token, "ignore-auth")) | |
2838 | ignore_auth = 1; | |
62e76326 | 2839 | else if (!strcmp(token, "reload-into-ims")) { |
2840 | reload_into_ims = 1; | |
2841 | refresh_nocache_hack = 1; | |
2842 | /* tell client_side.c that this is used */ | |
2843 | } else if (!strcmp(token, "ignore-reload")) { | |
2844 | ignore_reload = 1; | |
2845 | refresh_nocache_hack = 1; | |
2846 | /* tell client_side.c that this is used */ | |
9f60cfdf | 2847 | #endif |
62e76326 | 2848 | |
7ed5335a AJ |
2849 | } else if (!strcmp(token, "ignore-no-cache")) { |
2850 | debugs(22, DBG_PARSE_NOTE(2), "UPGRADE: refresh_pattern option 'ignore-no-cache' is obsolete. Remove it."); | |
4c3ef9b2 | 2851 | } else |
fa84c01d | 2852 | debugs(22, DBG_CRITICAL, "refreshAddToList: Unknown option '" << pattern << "': " << token); |
1dfa1d81 | 2853 | } |
62e76326 | 2854 | |
f1dc9b30 | 2855 | if ((errcode = regcomp(&comp, pattern, flags)) != 0) { |
62e76326 | 2856 | char errbuf[256]; |
2857 | regerror(errcode, &comp, errbuf, sizeof errbuf); | |
fa84c01d FC |
2858 | debugs(22, DBG_CRITICAL, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
2859 | debugs(22, DBG_CRITICAL, "refreshAddToList: Invalid regular expression '" << pattern << "': " << errbuf); | |
eeaa522f | 2860 | xfree(pattern); |
62e76326 | 2861 | return; |
f1dc9b30 | 2862 | } |
62e76326 | 2863 | |
c3f6d204 | 2864 | pct = pct < 0.0 ? 0.0 : pct; |
f1dc9b30 | 2865 | max = max < 0 ? 0 : max; |
8d9a8184 | 2866 | t = static_cast<RefreshPattern *>(xcalloc(1, sizeof(RefreshPattern))); |
f1dc9b30 | 2867 | t->pattern = (char *) xstrdup(pattern); |
2868 | t->compiled_pattern = comp; | |
2869 | t->min = min; | |
c3f6d204 | 2870 | t->pct = pct; |
f1dc9b30 | 2871 | t->max = max; |
62e76326 | 2872 | |
c3f6d204 | 2873 | if (flags & REG_ICASE) |
be4d35dc | 2874 | t->flags.icase = true; |
62e76326 | 2875 | |
4c3ef9b2 | 2876 | if (refresh_ims) |
be4d35dc | 2877 | t->flags.refresh_ims = true; |
4c3ef9b2 | 2878 | |
3d8b6ba4 | 2879 | if (store_stale) |
be4d35dc | 2880 | t->flags.store_stale = true; |
3d8b6ba4 | 2881 | |
570d3f75 AJ |
2882 | t->max_stale = max_stale; |
2883 | ||
626096be | 2884 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2885 | |
1dfa1d81 | 2886 | if (override_expire) |
be4d35dc | 2887 | t->flags.override_expire = true; |
62e76326 | 2888 | |
1dfa1d81 | 2889 | if (override_lastmod) |
be4d35dc | 2890 | t->flags.override_lastmod = true; |
62e76326 | 2891 | |
cbe3a719 | 2892 | if (reload_into_ims) |
be4d35dc | 2893 | t->flags.reload_into_ims = true; |
62e76326 | 2894 | |
cbe3a719 | 2895 | if (ignore_reload) |
be4d35dc | 2896 | t->flags.ignore_reload = true; |
62e76326 | 2897 | |
38f9c547 | 2898 | if (ignore_no_store) |
be4d35dc | 2899 | t->flags.ignore_no_store = true; |
38f9c547 | 2900 | |
4ca08219 | 2901 | if (ignore_must_revalidate) |
be4d35dc | 2902 | t->flags.ignore_must_revalidate = true; |
4ca08219 | 2903 | |
38f9c547 | 2904 | if (ignore_private) |
be4d35dc | 2905 | t->flags.ignore_private = true; |
38f9c547 | 2906 | |
2907 | if (ignore_auth) | |
be4d35dc | 2908 | t->flags.ignore_auth = true; |
38f9c547 | 2909 | |
9f60cfdf | 2910 | #endif |
62e76326 | 2911 | |
f1dc9b30 | 2912 | t->next = NULL; |
62e76326 | 2913 | |
f1dc9b30 | 2914 | while (*head) |
62e76326 | 2915 | head = &(*head)->next; |
2916 | ||
f1dc9b30 | 2917 | *head = t; |
62e76326 | 2918 | |
f1dc9b30 | 2919 | safe_free(pattern); |
270b86af | 2920 | } |
090089c4 | 2921 | |
270b86af | 2922 | static void |
8d9a8184 | 2923 | free_refreshpattern(RefreshPattern ** head) |
270b86af | 2924 | { |
8d9a8184 | 2925 | RefreshPattern *t; |
62e76326 | 2926 | |
79d39a72 | 2927 | while ((t = *head) != NULL) { |
62e76326 | 2928 | *head = t->next; |
2929 | safe_free(t->pattern); | |
2930 | regfree(&t->compiled_pattern); | |
2931 | safe_free(t); | |
f1dc9b30 | 2932 | } |
c2066637 | 2933 | |
626096be | 2934 | #if USE_HTTP_VIOLATIONS |
c2066637 | 2935 | refresh_nocache_hack = 0; |
8970d351 | 2936 | |
2937 | #endif | |
270b86af | 2938 | } |
12b9e9b1 | 2939 | |
270b86af | 2940 | static void |
a7d59104 | 2941 | dump_string(StoreEntry * entry, const char *name, char *var) |
270b86af | 2942 | { |
f53b06f9 | 2943 | if (var != NULL) |
62e76326 | 2944 | storeAppendPrintf(entry, "%s %s\n", name, var); |
270b86af | 2945 | } |
98ffb7e4 | 2946 | |
270b86af | 2947 | static void |
0153d498 | 2948 | parse_string(char **var) |
270b86af | 2949 | { |
2eceb328 | 2950 | char *token = ConfigParser::NextToken(); |
270b86af | 2951 | safe_free(*var); |
62e76326 | 2952 | |
270b86af | 2953 | if (token == NULL) |
62e76326 | 2954 | self_destruct(); |
2955 | ||
270b86af | 2956 | *var = xstrdup(token); |
2957 | } | |
b15e6857 | 2958 | |
0153d498 | 2959 | static void |
2960 | free_string(char **var) | |
2961 | { | |
027acbaf | 2962 | safe_free(*var); |
0153d498 | 2963 | } |
caebbe00 | 2964 | |
94439e4e | 2965 | void |
f1dc9b30 | 2966 | parse_eol(char *volatile *var) |
270b86af | 2967 | { |
65657c1a AJ |
2968 | if (!var) { |
2969 | self_destruct(); | |
2970 | return; | |
2971 | } | |
2972 | ||
2eceb328 | 2973 | unsigned char *token = (unsigned char *) ConfigParser::NextQuotedOrToEol(); |
270b86af | 2974 | safe_free(*var); |
62e76326 | 2975 | |
9eeb8e4b | 2976 | if (!token) { |
62e76326 | 2977 | self_destruct(); |
9eeb8e4b | 2978 | return; |
2979 | } | |
62e76326 | 2980 | |
e4755e29 | 2981 | while (*token && xisspace(*token)) |
a38ec4b1 | 2982 | ++token; |
62e76326 | 2983 | |
9eeb8e4b | 2984 | if (!*token) { |
62e76326 | 2985 | self_destruct(); |
9eeb8e4b | 2986 | return; |
2987 | } | |
62e76326 | 2988 | |
852751f7 | 2989 | *var = xstrdup((char *) token); |
270b86af | 2990 | } |
090089c4 | 2991 | |
52d3f198 | 2992 | #define dump_eol dump_string |
2993 | #define free_eol free_string | |
2994 | ||
b11724bb CT |
2995 | static void |
2996 | parse_TokenOrQuotedString(char **var) | |
2997 | { | |
2998 | char *token = ConfigParser::NextQuotedToken(); | |
2999 | safe_free(*var); | |
3000 | ||
3001 | if (token == NULL) | |
3002 | self_destruct(); | |
3003 | ||
3004 | *var = xstrdup(token); | |
3005 | } | |
3006 | ||
3007 | #define dump_TokenOrQuotedString dump_string | |
3008 | #define free_TokenOrQuotedString free_string | |
3009 | ||
270b86af | 3010 | static void |
a7d59104 | 3011 | dump_time_t(StoreEntry * entry, const char *name, time_t var) |
090089c4 | 3012 | { |
f53b06f9 | 3013 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int) var); |
090089c4 | 3014 | } |
3015 | ||
94439e4e | 3016 | void |
a47b9029 | 3017 | parse_time_t(time_t * var) |
0ffd22bc | 3018 | { |
fd0f51c4 | 3019 | time_msec_t tval; |
9b741834 | 3020 | parseTimeLine(&tval, T_SECOND_STR, false); |
fd0f51c4 | 3021 | *var = static_cast<time_t>(tval/1000); |
0ffd22bc | 3022 | } |
3023 | ||
270b86af | 3024 | static void |
a47b9029 | 3025 | free_time_t(time_t * var) |
270b86af | 3026 | { |
a47b9029 | 3027 | *var = 0; |
270b86af | 3028 | } |
9906e724 | 3029 | |
fd0f51c4 CT |
3030 | static void |
3031 | dump_time_msec(StoreEntry * entry, const char *name, time_msec_t var) | |
3032 | { | |
3033 | if (var % 1000) | |
c91ca3ce | 3034 | storeAppendPrintf(entry, "%s %" PRId64 " milliseconds\n", name, var); |
fd0f51c4 CT |
3035 | else |
3036 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int)(var/1000) ); | |
3037 | } | |
3038 | ||
3039 | void | |
3040 | parse_time_msec(time_msec_t * var) | |
3041 | { | |
9b741834 | 3042 | parseTimeLine(var, T_SECOND_STR, true); |
fd0f51c4 CT |
3043 | } |
3044 | ||
3045 | static void | |
3046 | free_time_msec(time_msec_t * var) | |
3047 | { | |
3048 | *var = 0; | |
3049 | } | |
3050 | ||
0477a072 | 3051 | #if UNUSED_CODE |
9906e724 | 3052 | static void |
a7d59104 | 3053 | dump_size_t(StoreEntry * entry, const char *name, size_t var) |
1b635117 | 3054 | { |
f53b06f9 | 3055 | storeAppendPrintf(entry, "%s %d\n", name, (int) var); |
1b635117 | 3056 | } |
0477a072 | 3057 | #endif |
1b635117 | 3058 | |
3059 | static void | |
a7d59104 | 3060 | dump_b_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3061 | { |
f53b06f9 | 3062 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); |
9906e724 | 3063 | } |
3064 | ||
e210930b AJ |
3065 | static void |
3066 | dump_b_ssize_t(StoreEntry * entry, const char *name, ssize_t var) | |
3067 | { | |
3068 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); | |
3069 | } | |
e210930b | 3070 | |
3e62bd58 | 3071 | #if UNUSED_CODE |
9906e724 | 3072 | static void |
a7d59104 | 3073 | dump_kb_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3074 | { |
f53b06f9 | 3075 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_KBYTES_STR); |
9906e724 | 3076 | } |
3e62bd58 | 3077 | #endif |
9906e724 | 3078 | |
47f6e231 | 3079 | static void |
3080 | dump_b_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3081 | { | |
c91ca3ce | 3082 | storeAppendPrintf(entry, "%s %" PRId64 " %s\n", name, var, B_BYTES_STR); |
47f6e231 | 3083 | } |
3084 | ||
3085 | static void | |
3086 | dump_kb_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3087 | { | |
c91ca3ce | 3088 | storeAppendPrintf(entry, "%s %" PRId64 " %s\n", name, var, B_KBYTES_STR); |
47f6e231 | 3089 | } |
3090 | ||
0477a072 | 3091 | #if UNUSED_CODE |
9906e724 | 3092 | static void |
a47b9029 | 3093 | parse_size_t(size_t * var) |
1b635117 | 3094 | { |
1b635117 | 3095 | int i; |
0e4e0e7d | 3096 | i = GetInteger(); |
1b635117 | 3097 | *var = (size_t) i; |
3098 | } | |
0477a072 | 3099 | #endif |
1b635117 | 3100 | |
3101 | static void | |
3102 | parse_b_size_t(size_t * var) | |
9906e724 | 3103 | { |
3104 | parseBytesLine(var, B_BYTES_STR); | |
3105 | } | |
3106 | ||
e210930b AJ |
3107 | static void |
3108 | parse_b_ssize_t(ssize_t * var) | |
3109 | { | |
3110 | parseBytesLineSigned(var, B_BYTES_STR); | |
3111 | } | |
e210930b | 3112 | |
3e62bd58 | 3113 | #if UNUSED_CODE |
9906e724 | 3114 | static void |
a47b9029 | 3115 | parse_kb_size_t(size_t * var) |
9906e724 | 3116 | { |
3117 | parseBytesLine(var, B_KBYTES_STR); | |
3118 | } | |
3e62bd58 | 3119 | #endif |
9906e724 | 3120 | |
47f6e231 | 3121 | static void |
3122 | parse_b_int64_t(int64_t * var) | |
3123 | { | |
3124 | parseBytesLine64(var, B_BYTES_STR); | |
3125 | } | |
3126 | ||
3127 | static void | |
3128 | parse_kb_int64_t(int64_t * var) | |
3129 | { | |
3130 | parseBytesLine64(var, B_KBYTES_STR); | |
3131 | } | |
3132 | ||
9906e724 | 3133 | static void |
a47b9029 | 3134 | free_size_t(size_t * var) |
9906e724 | 3135 | { |
a47b9029 | 3136 | *var = 0; |
9906e724 | 3137 | } |
3138 | ||
e210930b AJ |
3139 | static void |
3140 | free_ssize_t(ssize_t * var) | |
3141 | { | |
3142 | *var = 0; | |
3143 | } | |
e210930b | 3144 | |
47f6e231 | 3145 | static void |
3146 | free_b_int64_t(int64_t * var) | |
3147 | { | |
3148 | *var = 0; | |
3149 | } | |
3150 | ||
1b635117 | 3151 | #define free_b_size_t free_size_t |
e210930b | 3152 | #define free_b_ssize_t free_ssize_t |
9906e724 | 3153 | #define free_kb_size_t free_size_t |
3154 | #define free_mb_size_t free_size_t | |
3155 | #define free_gb_size_t free_size_t | |
47f6e231 | 3156 | #define free_kb_int64_t free_b_int64_t |
090089c4 | 3157 | |
8203a132 | 3158 | static void |
f45dd259 | 3159 | dump_u_short(StoreEntry * entry, const char *name, unsigned short var) |
090089c4 | 3160 | { |
f53b06f9 | 3161 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 3162 | } |
090089c4 | 3163 | |
0153d498 | 3164 | static void |
f45dd259 | 3165 | free_u_short(unsigned short * u) |
0153d498 | 3166 | { |
3167 | *u = 0; | |
3168 | } | |
3169 | ||
270b86af | 3170 | static void |
f45dd259 | 3171 | parse_u_short(unsigned short * var) |
b67e2c8c | 3172 | { |
3173 | ConfigParser::ParseUShort(var); | |
3174 | } | |
3175 | ||
3176 | void | |
f45dd259 | 3177 | ConfigParser::ParseUShort(unsigned short *var) |
270b86af | 3178 | { |
0e656b69 | 3179 | *var = GetShort(); |
090089c4 | 3180 | } |
3181 | ||
3a69ddf3 | 3182 | void |
3183 | ConfigParser::ParseBool(bool *var) | |
3184 | { | |
3185 | int i = GetInteger(); | |
3186 | ||
3187 | if (0 == i) | |
3188 | *var = false; | |
3189 | else if (1 == i) | |
3190 | *var = true; | |
3191 | else | |
3192 | self_destruct(); | |
3193 | } | |
3194 | ||
270b86af | 3195 | static void |
a7d59104 | 3196 | dump_wordlist(StoreEntry * entry, const char *name, wordlist * list) |
270b86af | 3197 | { |
270b86af | 3198 | while (list != NULL) { |
62e76326 | 3199 | storeAppendPrintf(entry, "%s %s\n", name, list->key); |
3200 | list = list->next; | |
429fdbec | 3201 | } |
429fdbec | 3202 | } |
3203 | ||
3a69ddf3 | 3204 | void |
3205 | ConfigParser::ParseWordList(wordlist ** list) | |
3206 | { | |
3207 | parse_wordlist(list); | |
3208 | } | |
3209 | ||
94439e4e | 3210 | void |
270b86af | 3211 | parse_wordlist(wordlist ** list) |
429fdbec | 3212 | { |
270b86af | 3213 | char *token; |
bde7a8ce | 3214 | while ((token = ConfigParser::NextQuotedToken())) |
62e76326 | 3215 | wordlistAdd(list, token); |
429fdbec | 3216 | } |
270b86af | 3217 | |
b3d8a9e8 | 3218 | #if 0 /* now unused */ |
f8d9f54a | 3219 | static int |
5da06f20 | 3220 | check_null_wordlist(wordlist * w) |
f8d9f54a | 3221 | { |
3222 | return w == NULL; | |
3223 | } | |
b3d8a9e8 | 3224 | #endif |
f8d9f54a | 3225 | |
63e9d884 | 3226 | static int |
c6d5b87b | 3227 | check_null_acl_access(acl_access * a) |
63e9d884 | 3228 | { |
3229 | return a == NULL; | |
3230 | } | |
3231 | ||
0153d498 | 3232 | #define free_wordlist wordlistDestroy |
270b86af | 3233 | |
d548ee64 | 3234 | #define free_uri_whitespace free_int |
3235 | ||
3236 | static void | |
3237 | parse_uri_whitespace(int *var) | |
3238 | { | |
2eceb328 | 3239 | char *token = ConfigParser::NextToken(); |
62e76326 | 3240 | |
d548ee64 | 3241 | if (token == NULL) |
62e76326 | 3242 | self_destruct(); |
3243 | ||
a37d6070 | 3244 | if (!strcmp(token, "strip")) |
62e76326 | 3245 | *var = URI_WHITESPACE_STRIP; |
a37d6070 | 3246 | else if (!strcmp(token, "deny")) |
62e76326 | 3247 | *var = URI_WHITESPACE_DENY; |
a37d6070 | 3248 | else if (!strcmp(token, "allow")) |
62e76326 | 3249 | *var = URI_WHITESPACE_ALLOW; |
a37d6070 | 3250 | else if (!strcmp(token, "encode")) |
62e76326 | 3251 | *var = URI_WHITESPACE_ENCODE; |
a37d6070 | 3252 | else if (!strcmp(token, "chop")) |
62e76326 | 3253 | *var = URI_WHITESPACE_CHOP; |
54a063a2 TX |
3254 | else { |
3255 | debugs(0, DBG_PARSE_NOTE(2), "ERROR: Invalid option '" << token << "': 'uri_whitespace' accepts 'strip', 'deny', 'allow', 'encode', and 'chop'."); | |
62e76326 | 3256 | self_destruct(); |
54a063a2 | 3257 | } |
d548ee64 | 3258 | } |
3259 | ||
d548ee64 | 3260 | static void |
3261 | dump_uri_whitespace(StoreEntry * entry, const char *name, int var) | |
3262 | { | |
c193c972 | 3263 | const char *s; |
62e76326 | 3264 | |
d548ee64 | 3265 | if (var == URI_WHITESPACE_ALLOW) |
62e76326 | 3266 | s = "allow"; |
d548ee64 | 3267 | else if (var == URI_WHITESPACE_ENCODE) |
62e76326 | 3268 | s = "encode"; |
d548ee64 | 3269 | else if (var == URI_WHITESPACE_CHOP) |
62e76326 | 3270 | s = "chop"; |
7e3ce7b9 | 3271 | else if (var == URI_WHITESPACE_DENY) |
62e76326 | 3272 | s = "deny"; |
7e3ce7b9 | 3273 | else |
62e76326 | 3274 | s = "strip"; |
3275 | ||
d548ee64 | 3276 | storeAppendPrintf(entry, "%s %s\n", name, s); |
3277 | } | |
3278 | ||
6a566b9c | 3279 | static void |
c1dd71ae | 3280 | free_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3281 | { |
3282 | if (!*settings) | |
62e76326 | 3283 | return; |
3284 | ||
6a566b9c | 3285 | free_string(&(*settings)->type); |
62e76326 | 3286 | |
6a566b9c | 3287 | free_wordlist(&(*settings)->args); |
62e76326 | 3288 | |
c8f4eac4 | 3289 | delete *settings; |
62e76326 | 3290 | |
6a566b9c | 3291 | *settings = NULL; |
3292 | } | |
3293 | ||
3294 | static void | |
c1dd71ae | 3295 | parse_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3296 | { |
3297 | if (*settings) | |
62e76326 | 3298 | free_removalpolicy(settings); |
3299 | ||
c8f4eac4 | 3300 | *settings = new RemovalPolicySettings; |
62e76326 | 3301 | |
6a566b9c | 3302 | parse_string(&(*settings)->type); |
62e76326 | 3303 | |
6a566b9c | 3304 | parse_wordlist(&(*settings)->args); |
3305 | } | |
3306 | ||
3307 | static void | |
c1dd71ae | 3308 | dump_removalpolicy(StoreEntry * entry, const char *name, RemovalPolicySettings * settings) |
6a566b9c | 3309 | { |
3310 | wordlist *args; | |
3311 | storeAppendPrintf(entry, "%s %s", name, settings->type); | |
3312 | args = settings->args; | |
62e76326 | 3313 | |
6a566b9c | 3314 | while (args) { |
62e76326 | 3315 | storeAppendPrintf(entry, " %s", args->key); |
3316 | args = args->next; | |
6a566b9c | 3317 | } |
62e76326 | 3318 | |
be58afb5 | 3319 | storeAppendPrintf(entry, "\n"); |
6a566b9c | 3320 | } |
c1dd71ae | 3321 | |
de0cb3d8 AR |
3322 | inline void |
3323 | free_YesNoNone(YesNoNone *) | |
57af1e3f | 3324 | { |
de0cb3d8 | 3325 | // do nothing: no explicit cleanup is required |
57af1e3f AR |
3326 | } |
3327 | ||
3328 | static void | |
3329 | parse_YesNoNone(YesNoNone *option) | |
3330 | { | |
3331 | int value = 0; | |
3332 | parse_onoff(&value); | |
3333 | option->configure(value > 0); | |
3334 | } | |
3335 | ||
3336 | static void | |
3337 | dump_YesNoNone(StoreEntry * entry, const char *name, YesNoNone &option) | |
3338 | { | |
3339 | if (option.configured()) | |
3340 | dump_onoff(entry, name, option ? 1 : 0); | |
3341 | } | |
3342 | ||
ea21d497 HN |
3343 | static void |
3344 | free_memcachemode(SquidConfig * config) | |
3345 | { | |
3346 | return; | |
3347 | } | |
3348 | ||
3349 | static void | |
3350 | parse_memcachemode(SquidConfig * config) | |
3351 | { | |
2eceb328 | 3352 | char *token = ConfigParser::NextToken(); |
ea21d497 | 3353 | if (!token) |
e1381638 | 3354 | self_destruct(); |
ea21d497 | 3355 | |
10aeba1d | 3356 | if (strcmp(token, "always") == 0) { |
e1381638 AJ |
3357 | Config.onoff.memory_cache_first = 1; |
3358 | Config.onoff.memory_cache_disk = 1; | |
10aeba1d | 3359 | } else if (strcmp(token, "disk") == 0) { |
e1381638 AJ |
3360 | Config.onoff.memory_cache_first = 0; |
3361 | Config.onoff.memory_cache_disk = 1; | |
ea21d497 | 3362 | } else if (strncmp(token, "net", 3) == 0) { |
e1381638 AJ |
3363 | Config.onoff.memory_cache_first = 1; |
3364 | Config.onoff.memory_cache_disk = 0; | |
10aeba1d | 3365 | } else if (strcmp(token, "never") == 0) { |
e1381638 AJ |
3366 | Config.onoff.memory_cache_first = 0; |
3367 | Config.onoff.memory_cache_disk = 0; | |
54a063a2 TX |
3368 | } else { |
3369 | debugs(0, DBG_PARSE_NOTE(2), "ERROR: Invalid option '" << token << "': 'memory_cache_mode' accepts 'always', 'disk', 'network', and 'never'."); | |
e1381638 | 3370 | self_destruct(); |
54a063a2 | 3371 | } |
ea21d497 HN |
3372 | } |
3373 | ||
3374 | static void | |
3375 | dump_memcachemode(StoreEntry * entry, const char *name, SquidConfig &config) | |
3376 | { | |
3377 | storeAppendPrintf(entry, "%s ", name); | |
3378 | if (Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) | |
e1381638 | 3379 | storeAppendPrintf(entry, "always"); |
ea21d497 | 3380 | else if (!Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) |
e1381638 | 3381 | storeAppendPrintf(entry, "disk"); |
ea21d497 | 3382 | else if (Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3383 | storeAppendPrintf(entry, "network"); |
ea21d497 | 3384 | else if (!Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3385 | storeAppendPrintf(entry, "none"); |
ea21d497 HN |
3386 | storeAppendPrintf(entry, "\n"); |
3387 | } | |
3388 | ||
cca8ba0d | 3389 | #include "cf_parser.cci" |
f1dc9b30 | 3390 | |
3391 | peer_t | |
3392 | parseNeighborType(const char *s) | |
3393 | { | |
a37d6070 | 3394 | if (!strcmp(s, "parent")) |
62e76326 | 3395 | return PEER_PARENT; |
3396 | ||
a37d6070 | 3397 | if (!strcmp(s, "neighbor")) |
62e76326 | 3398 | return PEER_SIBLING; |
3399 | ||
a37d6070 | 3400 | if (!strcmp(s, "neighbour")) |
62e76326 | 3401 | return PEER_SIBLING; |
3402 | ||
a37d6070 | 3403 | if (!strcmp(s, "sibling")) |
62e76326 | 3404 | return PEER_SIBLING; |
3405 | ||
a37d6070 | 3406 | if (!strcmp(s, "multicast")) |
62e76326 | 3407 | return PEER_MULTICAST; |
3408 | ||
fa84c01d | 3409 | debugs(15, DBG_CRITICAL, "WARNING: Unknown neighbor type: " << s); |
62e76326 | 3410 | |
f1dc9b30 | 3411 | return PEER_SIBLING; |
3412 | } | |
f150dd4b | 3413 | |
0b0cfcf2 | 3414 | #if USE_WCCPv2 |
52f772de | 3415 | static void |
b7ac5457 | 3416 | parse_IpAddress_list(Ip::Address_list ** head) |
52f772de | 3417 | { |
3418 | char *token; | |
b7ac5457 AJ |
3419 | Ip::Address_list *s; |
3420 | Ip::Address ipa; | |
62e76326 | 3421 | |
2eceb328 | 3422 | while ((token = ConfigParser::NextToken())) { |
82b7abe3 AJ |
3423 | if (GetHostWithPort(token, &ipa)) { |
3424 | ||
3425 | while (*head) | |
3426 | head = &(*head)->next; | |
3427 | ||
b7ac5457 | 3428 | s = static_cast<Ip::Address_list *>(xcalloc(1, sizeof(*s))); |
82b7abe3 AJ |
3429 | s->s = ipa; |
3430 | ||
3431 | *head = s; | |
9d65168e | 3432 | } else |
82b7abe3 | 3433 | self_destruct(); |
7e3ce7b9 | 3434 | } |
3435 | } | |
3436 | ||
3437 | static void | |
b7ac5457 | 3438 | dump_IpAddress_list(StoreEntry * e, const char *n, const Ip::Address_list * s) |
7e3ce7b9 | 3439 | { |
cc192b50 | 3440 | char ntoabuf[MAX_IPSTRLEN]; |
3441 | ||
7e3ce7b9 | 3442 | while (s) { |
cc192b50 | 3443 | storeAppendPrintf(e, "%s %s\n", |
62e76326 | 3444 | n, |
4dd643d5 | 3445 | s->s.toStr(ntoabuf,MAX_IPSTRLEN)); |
62e76326 | 3446 | s = s->next; |
7e3ce7b9 | 3447 | } |
3448 | } | |
3449 | ||
3450 | static void | |
b7ac5457 | 3451 | free_IpAddress_list(Ip::Address_list ** head) |
7e3ce7b9 | 3452 | { |
26ac0430 AJ |
3453 | if (*head) delete *head; |
3454 | *head = NULL; | |
7e3ce7b9 | 3455 | } |
3456 | ||
0b0cfcf2 | 3457 | #if CURRENTLY_UNUSED |
3458 | /* This code was previously used by http_port. Left as it really should | |
3459 | * be used by icp_port and htcp_port | |
3460 | */ | |
7e3ce7b9 | 3461 | static int |
b7ac5457 | 3462 | check_null_IpAddress_list(const Ip::Address_list * s) |
7e3ce7b9 | 3463 | { |
3464 | return NULL == s; | |
3465 | } | |
62e76326 | 3466 | |
3f38a55e | 3467 | #endif /* CURRENTLY_UNUSED */ |
0b0cfcf2 | 3468 | #endif /* USE_WCCPv2 */ |
7e3ce7b9 | 3469 | |
d193a436 | 3470 | static void |
fa720bfb | 3471 | parsePortSpecification(const AnyP::PortCfgPointer &s, char *token) |
d193a436 | 3472 | { |
3f38a55e | 3473 | char *host = NULL; |
3f38a55e | 3474 | unsigned short port = 0; |
cc192b50 | 3475 | char *t = NULL; |
3476 | char *junk = NULL; | |
62e76326 | 3477 | |
5529ca8a | 3478 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
13adaf1f | 3479 | s->name = xstrdup(token); |
d67acb4e | 3480 | s->connection_auth_disabled = false; |
5529ca8a | 3481 | |
1ca54a54 | 3482 | const char *portType = AnyP::UriScheme(s->transport.protocol).c_str(); |
eb6ac808 | 3483 | |
cc192b50 | 3484 | if (*token == '[') { |
3485 | /* [ipv6]:port */ | |
26ac0430 AJ |
3486 | host = token + 1; |
3487 | t = strchr(host, ']'); | |
3488 | if (!t) { | |
eb6ac808 | 3489 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing ']' on IPv6 address: " << token); |
26ac0430 | 3490 | self_destruct(); |
cc192b50 | 3491 | } |
a38ec4b1 FC |
3492 | *t = '\0'; |
3493 | ++t; | |
26ac0430 | 3494 | if (*t != ':') { |
eb6ac808 | 3495 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing Port in: " << token); |
26ac0430 | 3496 | self_destruct(); |
cc192b50 | 3497 | } |
055421ee | 3498 | if (!Ip::EnableIpv6) { |
eb6ac808 | 3499 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: IPv6 is not available."); |
26ac0430 AJ |
3500 | self_destruct(); |
3501 | } | |
055421ee AJ |
3502 | port = xatos(t + 1); |
3503 | } else if ((t = strchr(token, ':'))) { | |
3504 | /* host:port */ | |
3505 | /* ipv4:port */ | |
3506 | host = token; | |
3507 | *t = '\0'; | |
3508 | port = xatos(t + 1); | |
3509 | ||
54a063a2 TX |
3510 | } else if (strtol(token, &junk, 10) && !*junk) { |
3511 | port = xatos(token); | |
eb6ac808 | 3512 | debugs(3, 3, portType << "_port: found Listen on Port: " << port); |
055421ee | 3513 | } else { |
eb6ac808 | 3514 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: missing Port: " << token); |
055421ee AJ |
3515 | self_destruct(); |
3516 | } | |
62e76326 | 3517 | |
859741ed | 3518 | if (port == 0 && host != NULL) { |
eb6ac808 | 3519 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: Port cannot be 0: " << token); |
0e656b69 | 3520 | self_destruct(); |
cc192b50 | 3521 | } |
0e656b69 | 3522 | |
cc192b50 | 3523 | if (NULL == host) { |
4dd643d5 AJ |
3524 | s->s.setAnyAddr(); |
3525 | s->s.port(port); | |
6df7ad56 | 3526 | if (!Ip::EnableIpv6) |
4dd643d5 | 3527 | s->s.setIPv4(); |
eb6ac808 | 3528 | debugs(3, 3, portType << "_port: found Listen on wildcard address: *:" << s->s.port()); |
c49d44e1 | 3529 | } else if ( (s->s = host) ) { /* check/parse numeric IPA */ |
4dd643d5 | 3530 | s->s.port(port); |
6df7ad56 | 3531 | if (!Ip::EnableIpv6) |
4dd643d5 | 3532 | s->s.setIPv4(); |
eb6ac808 | 3533 | debugs(3, 3, portType << "_port: Listen on Host/IP: " << host << " --> " << s->s); |
26ac0430 | 3534 | } else if ( s->s.GetHostByName(host) ) { /* check/parse for FQDN */ |
62e76326 | 3535 | /* dont use ipcache */ |
62e76326 | 3536 | s->defaultsite = xstrdup(host); |
4dd643d5 | 3537 | s->s.port(port); |
6df7ad56 | 3538 | if (!Ip::EnableIpv6) |
4dd643d5 | 3539 | s->s.setIPv4(); |
eb6ac808 | 3540 | debugs(3, 3, portType << "_port: found Listen as Host " << s->defaultsite << " on IP: " << s->s); |
26ac0430 | 3541 | } else { |
eb6ac808 | 3542 | debugs(3, DBG_CRITICAL, "FATAL: " << portType << "_port: failed to resolve Host/IP: " << host); |
62e76326 | 3543 | self_destruct(); |
cc192b50 | 3544 | } |
3f38a55e | 3545 | } |
3546 | ||
ecb19f1a AR |
3547 | /// parses the protocol= option of the *_port directive, returning parsed value |
3548 | /// unsupported option values result in a fatal error message | |
3cc0f4e7 | 3549 | /// upper case values required; caller may convert for backward compatibility |
ecb19f1a | 3550 | static AnyP::ProtocolVersion |
3cc0f4e7 | 3551 | parsePortProtocol(const SBuf &value) |
ecb19f1a AR |
3552 | { |
3553 | // HTTP/1.0 not supported because we are version 1.1 which contains a superset of 1.0 | |
3554 | // and RFC 2616 requires us to upgrade 1.0 to 1.1 | |
3cc0f4e7 | 3555 | if (value.cmp("HTTP") == 0 || value.cmp("HTTP/1.1") == 0) |
ecb19f1a AR |
3556 | return AnyP::ProtocolVersion(AnyP::PROTO_HTTP, 1,1); |
3557 | ||
3cc0f4e7 | 3558 | if (value.cmp("HTTPS") == 0 || value.cmp("HTTPS/1.1") == 0) |
ecb19f1a AR |
3559 | return AnyP::ProtocolVersion(AnyP::PROTO_HTTPS, 1,1); |
3560 | ||
3cc0f4e7 | 3561 | if (value.cmp("FTP") == 0) |
aea65fec | 3562 | return Ftp::ProtocolVersion(); |
ecb19f1a | 3563 | |
3cc0f4e7 | 3564 | fatalf("%s directive does not support protocol=" SQUIDSBUFPH "\n", cfg_directive, SQUIDSBUFPRINT(value)); |
ecb19f1a AR |
3565 | return AnyP::ProtocolVersion(); // not reached |
3566 | } | |
3567 | ||
3f38a55e | 3568 | static void |
fa720bfb | 3569 | parse_port_option(AnyP::PortCfgPointer &s, char *token) |
3f38a55e | 3570 | { |
c7b1dd5d AJ |
3571 | /* modes first */ |
3572 | ||
3573 | if (strcmp(token, "accel") == 0) { | |
c3d24490 | 3574 | if (s->flags.isIntercepted()) { |
3cc0f4e7 | 3575 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": Accelerator mode requires its own port. It cannot be shared with other modes."); |
c7b1dd5d AJ |
3576 | self_destruct(); |
3577 | } | |
6a25a046 | 3578 | s->flags.accelSurrogate = true; |
86ab7a90 | 3579 | s->vhost = true; |
c7b1dd5d | 3580 | } else if (strcmp(token, "transparent") == 0 || strcmp(token, "intercept") == 0) { |
6a25a046 | 3581 | if (s->flags.accelSurrogate || s->flags.tproxyIntercept) { |
3cc0f4e7 | 3582 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": Intercept mode requires its own interception port. It cannot be shared with other modes."); |
c7b1dd5d AJ |
3583 | self_destruct(); |
3584 | } | |
6a25a046 | 3585 | s->flags.natIntercept = true; |
c7b1dd5d AJ |
3586 | Ip::Interceptor.StartInterception(); |
3587 | /* Log information regarding the port modes under interception. */ | |
3588 | debugs(3, DBG_IMPORTANT, "Starting Authentication on port " << s->s); | |
3589 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (interception enabled)"); | |
c7b1dd5d | 3590 | } else if (strcmp(token, "tproxy") == 0) { |
6a25a046 | 3591 | if (s->flags.natIntercept || s->flags.accelSurrogate) { |
3cc0f4e7 | 3592 | debugs(3,DBG_CRITICAL, "FATAL: " << cfg_directive << ": TPROXY option requires its own interception port. It cannot be shared with other modes."); |
c7b1dd5d AJ |
3593 | self_destruct(); |
3594 | } | |
6a25a046 | 3595 | s->flags.tproxyIntercept = true; |
c7b1dd5d AJ |
3596 | Ip::Interceptor.StartTransparency(); |
3597 | /* Log information regarding the port modes under transparency. */ | |
0d901ef4 | 3598 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (TPROXY enabled)"); |
c7b1dd5d | 3599 | |
151ba0d4 | 3600 | if (s->flags.proxySurrogate) { |
d3d92daa | 3601 | debugs(3, DBG_IMPORTANT, "Disabling TPROXY Spoofing on port " << s->s << " (require-proxy-header enabled)"); |
151ba0d4 AJ |
3602 | } |
3603 | ||
c7b1dd5d | 3604 | if (!Ip::Interceptor.ProbeForTproxy(s->s)) { |
3cc0f4e7 | 3605 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": TPROXY support in the system does not work."); |
c7b1dd5d AJ |
3606 | self_destruct(); |
3607 | } | |
3608 | ||
d3d92daa | 3609 | } else if (strcmp(token, "require-proxy-header") == 0) { |
00d0ce87 | 3610 | s->flags.proxySurrogate = true; |
13edf4cc AJ |
3611 | if (s->flags.tproxyIntercept) { |
3612 | // receiving is still permitted, so we do not unset the TPROXY flag | |
3613 | // spoofing access control override takes care of the spoof disable later | |
3614 | debugs(3, DBG_IMPORTANT, "Disabling TPROXY Spoofing on port " << s->s << " (require-proxy-header enabled)"); | |
3615 | } | |
00d0ce87 | 3616 | |
c7b1dd5d | 3617 | } else if (strncmp(token, "defaultsite=", 12) == 0) { |
6a25a046 | 3618 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3619 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": defaultsite option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3620 | self_destruct(); |
3621 | } | |
62e76326 | 3622 | safe_free(s->defaultsite); |
3623 | s->defaultsite = xstrdup(token + 12); | |
3f38a55e | 3624 | } else if (strcmp(token, "vhost") == 0) { |
6a25a046 | 3625 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3626 | debugs(3, DBG_CRITICAL, "WARNING: " << cfg_directive << ": vhost option is deprecated. Use 'accel' mode flag instead."); |
cf673853 | 3627 | } |
6a25a046 | 3628 | s->flags.accelSurrogate = true; |
86ab7a90 | 3629 | s->vhost = true; |
cf673853 | 3630 | } else if (strcmp(token, "no-vhost") == 0) { |
6a25a046 | 3631 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3632 | debugs(3, DBG_IMPORTANT, "ERROR: " << cfg_directive << ": no-vhost option requires Acceleration mode flag."); |
c7b1dd5d | 3633 | } |
86ab7a90 | 3634 | s->vhost = false; |
3f38a55e | 3635 | } else if (strcmp(token, "vport") == 0) { |
6a25a046 | 3636 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3637 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": vport option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3638 | self_destruct(); |
3639 | } | |
62e76326 | 3640 | s->vport = -1; |
3f38a55e | 3641 | } else if (strncmp(token, "vport=", 6) == 0) { |
6a25a046 | 3642 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3643 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": vport option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3644 | self_destruct(); |
3645 | } | |
0e656b69 | 3646 | s->vport = xatos(token + 6); |
3f38a55e | 3647 | } else if (strncmp(token, "protocol=", 9) == 0) { |
6a25a046 | 3648 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3649 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": protocol option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3650 | self_destruct(); |
3651 | } | |
3cc0f4e7 | 3652 | s->transport = parsePortProtocol(ToUpper(SBuf(token + 9))); |
7f7bdd96 | 3653 | } else if (strcmp(token, "allow-direct") == 0) { |
6a25a046 | 3654 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3655 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": allow-direct option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3656 | self_destruct(); |
3657 | } | |
86ab7a90 | 3658 | s->allow_direct = true; |
90fa5816 | 3659 | } else if (strcmp(token, "act-as-origin") == 0) { |
6a25a046 | 3660 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3661 | debugs(3, DBG_IMPORTANT, "ERROR: " << cfg_directive << ": act-as-origin option requires Acceleration mode flag."); |
90fa5816 | 3662 | } else |
86ab7a90 | 3663 | s->actAsOrigin = true; |
432bc83c | 3664 | } else if (strcmp(token, "ignore-cc") == 0) { |
626096be | 3665 | #if !USE_HTTP_VIOLATIONS |
6a25a046 | 3666 | if (!s->flags.accelSurrogate) { |
3cc0f4e7 | 3667 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": ignore-cc option requires Acceleration mode flag."); |
838daf3f A |
3668 | self_destruct(); |
3669 | } | |
432bc83c | 3670 | #endif |
86ab7a90 | 3671 | s->ignore_cc = true; |
c7b1dd5d AJ |
3672 | } else if (strncmp(token, "name=", 5) == 0) { |
3673 | safe_free(s->name); | |
3674 | s->name = xstrdup(token + 5); | |
d67acb4e AJ |
3675 | } else if (strcmp(token, "no-connection-auth") == 0) { |
3676 | s->connection_auth_disabled = true; | |
3677 | } else if (strcmp(token, "connection-auth=off") == 0) { | |
26ac0430 | 3678 | s->connection_auth_disabled = true; |
d67acb4e | 3679 | } else if (strcmp(token, "connection-auth") == 0) { |
26ac0430 | 3680 | s->connection_auth_disabled = false; |
d67acb4e | 3681 | } else if (strcmp(token, "connection-auth=on") == 0) { |
26ac0430 | 3682 | s->connection_auth_disabled = false; |
5529ca8a | 3683 | } else if (strncmp(token, "disable-pmtu-discovery=", 23) == 0) { |
a37d6070 | 3684 | if (!strcmp(token + 23, "off")) |
5529ca8a | 3685 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
a37d6070 | 3686 | else if (!strcmp(token + 23, "transparent")) |
5529ca8a | 3687 | s->disable_pmtu_discovery = DISABLE_PMTU_TRANSPARENT; |
a37d6070 | 3688 | else if (!strcmp(token + 23, "always")) |
5529ca8a | 3689 | s->disable_pmtu_discovery = DISABLE_PMTU_ALWAYS; |
3690 | else | |
3691 | self_destruct(); | |
cc192b50 | 3692 | } else if (strcmp(token, "ipv4") == 0) { |
4dd643d5 | 3693 | if ( !s->s.setIPv4() ) { |
3cc0f4e7 | 3694 | debugs(3, DBG_CRITICAL, "FATAL: " << cfg_directive << ": IPv6 addresses cannot be used as IPv4-Only. " << s->s ); |
cc192b50 | 3695 | self_destruct(); |
3696 | } | |
26ac0430 | 3697 | } else if (strcmp(token, "tcpkeepalive") == 0) { |
86ab7a90 | 3698 | s->tcp_keepalive.enabled = true; |
b2130d58 | 3699 | } else if (strncmp(token, "tcpkeepalive=", 13) == 0) { |
26ac0430 | 3700 | char *t = token + 13; |
86ab7a90 | 3701 | s->tcp_keepalive.enabled = true; |
e398d16e | 3702 | s->tcp_keepalive.idle = xatoui(t,','); |
26ac0430 AJ |
3703 | t = strchr(t, ','); |
3704 | if (t) { | |
a38ec4b1 | 3705 | ++t; |
e398d16e | 3706 | s->tcp_keepalive.interval = xatoui(t,','); |
26ac0430 AJ |
3707 | t = strchr(t, ','); |
3708 | } | |
3709 | if (t) { | |
a38ec4b1 | 3710 | ++t; |
54a063a2 | 3711 | s->tcp_keepalive.timeout = xatoui(t); |
26ac0430 | 3712 | } |
cb4f4424 | 3713 | #if USE_OPENSSL |
a37d6070 | 3714 | } else if (strcmp(token, "sslBump") == 0) { |
3a0c8eb5 | 3715 | debugs(3, DBG_CRITICAL, "WARNING: '" << token << "' is deprecated " << |
3cc0f4e7 | 3716 | "in " << cfg_directive << ". Use 'ssl-bump' instead."); |
c3d24490 | 3717 | s->flags.tunnelSslBumping = true; |
3a0c8eb5 | 3718 | } else if (strcmp(token, "ssl-bump") == 0) { |
c3d24490 | 3719 | s->flags.tunnelSslBumping = true; |
154dc884 | 3720 | } else if (strncmp(token, "cert=", 5) == 0) { |
3721 | safe_free(s->cert); | |
3722 | s->cert = xstrdup(token + 5); | |
3723 | } else if (strncmp(token, "key=", 4) == 0) { | |
3724 | safe_free(s->key); | |
3725 | s->key = xstrdup(token + 4); | |
3726 | } else if (strncmp(token, "version=", 8) == 0) { | |
3727 | s->version = xatoi(token + 8); | |
154dc884 | 3728 | if (s->version < 1 || s->version > 4) |
3729 | self_destruct(); | |
3730 | } else if (strncmp(token, "options=", 8) == 0) { | |
3731 | safe_free(s->options); | |
3732 | s->options = xstrdup(token + 8); | |
3733 | } else if (strncmp(token, "cipher=", 7) == 0) { | |
3734 | safe_free(s->cipher); | |
3735 | s->cipher = xstrdup(token + 7); | |
3736 | } else if (strncmp(token, "clientca=", 9) == 0) { | |
3737 | safe_free(s->clientca); | |
3738 | s->clientca = xstrdup(token + 9); | |
3739 | } else if (strncmp(token, "cafile=", 7) == 0) { | |
3740 | safe_free(s->cafile); | |
3741 | s->cafile = xstrdup(token + 7); | |
3742 | } else if (strncmp(token, "capath=", 7) == 0) { | |
3743 | safe_free(s->capath); | |
3744 | s->capath = xstrdup(token + 7); | |
3745 | } else if (strncmp(token, "crlfile=", 8) == 0) { | |
3746 | safe_free(s->crlfile); | |
3747 | s->crlfile = xstrdup(token + 8); | |
3748 | } else if (strncmp(token, "dhparams=", 9) == 0) { | |
3749 | safe_free(s->dhfile); | |
3750 | s->dhfile = xstrdup(token + 9); | |
3751 | } else if (strncmp(token, "sslflags=", 9) == 0) { | |
3752 | safe_free(s->sslflags); | |
3753 | s->sslflags = xstrdup(token + 9); | |
3754 | } else if (strncmp(token, "sslcontext=", 11) == 0) { | |
95d2589c CT |
3755 | safe_free(s->sslContextSessionId); |
3756 | s->sslContextSessionId = xstrdup(token + 11); | |
3757 | } else if (strcmp(token, "generate-host-certificates") == 0) { | |
3758 | s->generateHostCertificates = true; | |
3759 | } else if (strcmp(token, "generate-host-certificates=on") == 0) { | |
3760 | s->generateHostCertificates = true; | |
3761 | } else if (strcmp(token, "generate-host-certificates=off") == 0) { | |
3762 | s->generateHostCertificates = false; | |
3763 | } else if (strncmp(token, "dynamic_cert_mem_cache_size=", 28) == 0) { | |
3764 | parseBytesOptionValue(&s->dynamicCertMemCacheSize, B_BYTES_STR, token + 28); | |
154dc884 | 3765 | #endif |
3cc0f4e7 | 3766 | } else if (strcmp(token, "ftp-track-dirs") == 0) { |
27c841f6 | 3767 | s->ftp_track_dirs = true; |
3f38a55e | 3768 | } else { |
3cc0f4e7 | 3769 | debugs(3, DBG_CRITICAL, "FATAL: Unknown " << cfg_directive << " option '" << token << "'."); |
62e76326 | 3770 | self_destruct(); |
3f38a55e | 3771 | } |
3772 | } | |
3773 | ||
3f38a55e | 3774 | void |
3775 | add_http_port(char *portspec) | |
3776 | { | |
fa720bfb | 3777 | AnyP::PortCfgPointer s = new AnyP::PortCfg(); |
3cc0f4e7 | 3778 | s->transport = parsePortProtocol(SBuf("HTTP")); |
859741ed | 3779 | parsePortSpecification(s, portspec); |
65d448bc | 3780 | // we may need to merge better if the above returns a list with clones |
7e07ced1 | 3781 | assert(s->next == NULL); |
fa720bfb AJ |
3782 | s->next = HttpPortList; |
3783 | HttpPortList = s; | |
3f38a55e | 3784 | } |
3785 | ||
3786 | static void | |
fa720bfb | 3787 | parsePortCfg(AnyP::PortCfgPointer *head, const char *optionName) |
d3388e1f | 3788 | { |
3cc0f4e7 | 3789 | SBuf protoName; |
d3388e1f | 3790 | if (strcmp(optionName, "http_port") == 0 || |
b5944cff | 3791 | strcmp(optionName, "ascii_port") == 0) |
3cc0f4e7 | 3792 | protoName = "HTTP"; |
d3388e1f | 3793 | else if (strcmp(optionName, "https_port") == 0) |
3cc0f4e7 | 3794 | protoName = "HTTPS"; |
434a79b0 | 3795 | else if (strcmp(optionName, "ftp_port") == 0) |
3cc0f4e7 AR |
3796 | protoName = "FTP"; |
3797 | if (protoName.isEmpty()) { | |
d3388e1f AR |
3798 | self_destruct(); |
3799 | return; | |
3800 | } | |
3801 | ||
2eceb328 | 3802 | char *token = ConfigParser::NextToken(); |
62e76326 | 3803 | |
9eeb8e4b | 3804 | if (!token) { |
62e76326 | 3805 | self_destruct(); |
9eeb8e4b | 3806 | return; |
3807 | } | |
62e76326 | 3808 | |
fa720bfb | 3809 | AnyP::PortCfgPointer s = new AnyP::PortCfg(); |
3cc0f4e7 | 3810 | s->transport = parsePortProtocol(protoName); // default; protocol=... overwrites |
859741ed | 3811 | parsePortSpecification(s, token); |
62e76326 | 3812 | |
3f38a55e | 3813 | /* parse options ... */ |
2eceb328 | 3814 | while ((token = ConfigParser::NextToken())) { |
65d448bc | 3815 | parse_port_option(s, token); |
3f38a55e | 3816 | } |
62e76326 | 3817 | |
6507233b | 3818 | if (s->transport.protocol == AnyP::PROTO_HTTPS) { |
151ba0d4 | 3819 | #if USE_OPENSSL |
38450a50 | 3820 | /* ssl-bump on https_port configuration requires either tproxy or intercept, and vice versa */ |
c3d24490 | 3821 | const bool hijacked = s->flags.isIntercepted(); |
6a25a046 | 3822 | if (s->flags.tunnelSslBumping && !hijacked) { |
38450a50 | 3823 | debugs(3, DBG_CRITICAL, "FATAL: ssl-bump on https_port requires tproxy/intercept which is missing."); |
03f00a11 CT |
3824 | self_destruct(); |
3825 | } | |
6a25a046 | 3826 | if (hijacked && !s->flags.tunnelSslBumping) { |
38450a50 | 3827 | debugs(3, DBG_CRITICAL, "FATAL: tproxy/intercept on https_port requires ssl-bump which is missing."); |
03f00a11 CT |
3828 | self_destruct(); |
3829 | } | |
03f00a11 | 3830 | #endif |
a07a354f | 3831 | if (s->flags.proxySurrogate) { |
d3d92daa | 3832 | debugs(3,DBG_CRITICAL, "FATAL: https_port: require-proxy-header option is not supported on HTTPS ports."); |
151ba0d4 AJ |
3833 | self_destruct(); |
3834 | } | |
3cc0f4e7 | 3835 | } else if (protoName.cmp("FTP") == 0) { |
434a79b0 DK |
3836 | /* ftp_port does not support ssl-bump */ |
3837 | if (s->flags.tunnelSslBumping) { | |
3838 | debugs(3, DBG_CRITICAL, "FATAL: ssl-bump is not supported for ftp_port."); | |
3839 | self_destruct(); | |
3840 | } | |
a07a354f AJ |
3841 | if (s->flags.proxySurrogate) { |
3842 | // Passive FTP data channel does not work without deep protocol inspection in the frontend. | |
3843 | debugs(3,DBG_CRITICAL, "FATAL: require-proxy-header option is not supported on ftp_port."); | |
3844 | self_destruct(); | |
3845 | } | |
03f00a11 | 3846 | } |
03f00a11 | 3847 | |
4dd643d5 | 3848 | if (Ip::EnableIpv6&IPV6_SPECIAL_SPLITSTACK && s->s.isAnyAddr()) { |
7e07ced1 | 3849 | // clone the port options from *s to *(s->next) |
fa720bfb | 3850 | s->next = s->clone(); |
4dd643d5 | 3851 | s->next->s.setIPv4(); |
1ca54a54 | 3852 | debugs(3, 3, AnyP::UriScheme(s->transport.protocol).c_str() << "_port: clone wildcard address for split-stack: " << s->s << " and " << s->next->s); |
7e07ced1 | 3853 | } |
7e07ced1 | 3854 | |
fa720bfb AJ |
3855 | while (*head != NULL) |
3856 | head = &((*head)->next); | |
62e76326 | 3857 | |
fa720bfb | 3858 | *head = s; |
3f38a55e | 3859 | } |
3860 | ||
3861 | static void | |
fa720bfb | 3862 | dump_generic_port(StoreEntry * e, const char *n, const AnyP::PortCfgPointer &s) |
3f38a55e | 3863 | { |
cc192b50 | 3864 | char buf[MAX_IPSTRLEN]; |
3865 | ||
3866 | storeAppendPrintf(e, "%s %s", | |
62e76326 | 3867 | n, |
4dd643d5 | 3868 | s->s.toUrl(buf,MAX_IPSTRLEN)); |
62e76326 | 3869 | |
df1b20e4 | 3870 | // MODES and specific sub-options. |
6a25a046 | 3871 | if (s->flags.natIntercept) |
2ad20b4f | 3872 | storeAppendPrintf(e, " intercept"); |
62e76326 | 3873 | |
6a25a046 | 3874 | else if (s->flags.tproxyIntercept) |
c7b1dd5d AJ |
3875 | storeAppendPrintf(e, " tproxy"); |
3876 | ||
00d0ce87 | 3877 | else if (s->flags.proxySurrogate) |
d3d92daa | 3878 | storeAppendPrintf(e, " require-proxy-header"); |
00d0ce87 | 3879 | |
6a25a046 | 3880 | else if (s->flags.accelSurrogate) { |
c7b1dd5d AJ |
3881 | storeAppendPrintf(e, " accel"); |
3882 | ||
df1b20e4 AJ |
3883 | if (s->vhost) |
3884 | storeAppendPrintf(e, " vhost"); | |
62e76326 | 3885 | |
df1b20e4 AJ |
3886 | if (s->vport < 0) |
3887 | storeAppendPrintf(e, " vport"); | |
3888 | else if (s->vport > 0) | |
3889 | storeAppendPrintf(e, " vport=%d", s->vport); | |
5529ca8a | 3890 | |
df1b20e4 AJ |
3891 | if (s->defaultsite) |
3892 | storeAppendPrintf(e, " defaultsite=%s", s->defaultsite); | |
3893 | ||
eb6ac808 AJ |
3894 | // TODO: compare against prefix of 'n' instead of assuming http_port |
3895 | if (s->transport.protocol != AnyP::PROTO_HTTP) | |
1ca54a54 | 3896 | storeAppendPrintf(e, " protocol=%s", AnyP::UriScheme(s->transport.protocol).c_str()); |
df1b20e4 AJ |
3897 | |
3898 | if (s->allow_direct) | |
3899 | storeAppendPrintf(e, " allow-direct"); | |
3900 | ||
3901 | if (s->ignore_cc) | |
3902 | storeAppendPrintf(e, " ignore-cc"); | |
3903 | ||
3904 | } | |
3905 | ||
3906 | // Generic independent options | |
3907 | ||
3908 | if (s->name) | |
3909 | storeAppendPrintf(e, " name=%s", s->name); | |
3910 | ||
33e701f3 | 3911 | #if USE_HTTP_VIOLATIONS |
6a25a046 | 3912 | if (!s->flags.accelSurrogate && s->ignore_cc) |
df1b20e4 AJ |
3913 | storeAppendPrintf(e, " ignore-cc"); |
3914 | #endif | |
c7b1dd5d | 3915 | |
d67acb4e AJ |
3916 | if (s->connection_auth_disabled) |
3917 | storeAppendPrintf(e, " connection-auth=off"); | |
3918 | else | |
3919 | storeAppendPrintf(e, " connection-auth=on"); | |
3920 | ||
5529ca8a | 3921 | if (s->disable_pmtu_discovery != DISABLE_PMTU_OFF) { |
3922 | const char *pmtu; | |
3923 | ||
3924 | if (s->disable_pmtu_discovery == DISABLE_PMTU_ALWAYS) | |
3925 | pmtu = "always"; | |
3926 | else | |
3927 | pmtu = "transparent"; | |
3928 | ||
3929 | storeAppendPrintf(e, " disable-pmtu-discovery=%s", pmtu); | |
3930 | } | |
b2130d58 | 3931 | |
4dd643d5 | 3932 | if (s->s.isAnyAddr() && !s->s.isIPv6()) |
df1b20e4 AJ |
3933 | storeAppendPrintf(e, " ipv4"); |
3934 | ||
b2130d58 | 3935 | if (s->tcp_keepalive.enabled) { |
26ac0430 | 3936 | if (s->tcp_keepalive.idle || s->tcp_keepalive.interval || s->tcp_keepalive.timeout) { |
68924b6d | 3937 | storeAppendPrintf(e, " tcpkeepalive=%d,%d,%d", s->tcp_keepalive.idle, s->tcp_keepalive.interval, s->tcp_keepalive.timeout); |
26ac0430 | 3938 | } else { |
68924b6d | 3939 | storeAppendPrintf(e, " tcpkeepalive"); |
26ac0430 | 3940 | } |
b2130d58 | 3941 | } |
154dc884 | 3942 | |
cb4f4424 | 3943 | #if USE_OPENSSL |
6a25a046 | 3944 | if (s->flags.tunnelSslBumping) |
df1b20e4 | 3945 | storeAppendPrintf(e, " ssl-bump"); |
c7b1dd5d | 3946 | |
26ac0430 AJ |
3947 | if (s->cert) |
3948 | storeAppendPrintf(e, " cert=%s", s->cert); | |
154dc884 | 3949 | |
26ac0430 AJ |
3950 | if (s->key) |
3951 | storeAppendPrintf(e, " key=%s", s->key); | |
154dc884 | 3952 | |
26ac0430 AJ |
3953 | if (s->version) |
3954 | storeAppendPrintf(e, " version=%d", s->version); | |
154dc884 | 3955 | |
26ac0430 AJ |
3956 | if (s->options) |
3957 | storeAppendPrintf(e, " options=%s", s->options); | |
154dc884 | 3958 | |
26ac0430 AJ |
3959 | if (s->cipher) |
3960 | storeAppendPrintf(e, " cipher=%s", s->cipher); | |
154dc884 | 3961 | |
26ac0430 AJ |
3962 | if (s->cafile) |
3963 | storeAppendPrintf(e, " cafile=%s", s->cafile); | |
154dc884 | 3964 | |
26ac0430 AJ |
3965 | if (s->capath) |
3966 | storeAppendPrintf(e, " capath=%s", s->capath); | |
154dc884 | 3967 | |
26ac0430 AJ |
3968 | if (s->crlfile) |
3969 | storeAppendPrintf(e, " crlfile=%s", s->crlfile); | |
154dc884 | 3970 | |
26ac0430 AJ |
3971 | if (s->dhfile) |
3972 | storeAppendPrintf(e, " dhparams=%s", s->dhfile); | |
154dc884 | 3973 | |
26ac0430 AJ |
3974 | if (s->sslflags) |
3975 | storeAppendPrintf(e, " sslflags=%s", s->sslflags); | |
154dc884 | 3976 | |
95d2589c CT |
3977 | if (s->sslContextSessionId) |
3978 | storeAppendPrintf(e, " sslcontext=%s", s->sslContextSessionId); | |
3979 | ||
3980 | if (s->generateHostCertificates) | |
3981 | storeAppendPrintf(e, " generate-host-certificates"); | |
3982 | ||
3983 | if (s->dynamicCertMemCacheSize != std::numeric_limits<size_t>::max()) | |
3984 | storeAppendPrintf(e, "dynamic_cert_mem_cache_size=%lu%s\n", (unsigned long)s->dynamicCertMemCacheSize, B_BYTES_STR); | |
154dc884 | 3985 | #endif |
3f38a55e | 3986 | } |
62e76326 | 3987 | |
3f38a55e | 3988 | static void |
fa720bfb | 3989 | dump_PortCfg(StoreEntry * e, const char *n, const AnyP::PortCfgPointer &s) |
3f38a55e | 3990 | { |
fa720bfb AJ |
3991 | for (AnyP::PortCfgPointer p = s; p != NULL; p = p->next) { |
3992 | dump_generic_port(e, n, p); | |
62e76326 | 3993 | storeAppendPrintf(e, "\n"); |
3f38a55e | 3994 | } |
3995 | } | |
3996 | ||
f150dd4b | 3997 | void |
3998 | configFreeMemory(void) | |
3999 | { | |
23ff6968 | 4000 | free_all(); |
cb4f4424 | 4001 | #if USE_OPENSSL |
29bf4910 CT |
4002 | SSL_CTX_free(Config.ssl_client.sslContext); |
4003 | #endif | |
f150dd4b | 4004 | } |
f0b19334 | 4005 | |
94439e4e | 4006 | void |
f0b19334 | 4007 | requirePathnameExists(const char *name, const char *path) |
4008 | { | |
62e76326 | 4009 | |
f0b19334 | 4010 | struct stat sb; |
08577e16 | 4011 | char pathbuf[BUFSIZ]; |
f0b19334 | 4012 | assert(path != NULL); |
62e76326 | 4013 | |
0b796acd | 4014 | if (Config.chroot_dir && (geteuid() == 0)) { |
62e76326 | 4015 | snprintf(pathbuf, BUFSIZ, "%s/%s", Config.chroot_dir, path); |
4016 | path = pathbuf; | |
08577e16 | 4017 | } |
62e76326 | 4018 | |
a572d8be | 4019 | if (stat(path, &sb) < 0) { |
a32a190b AJ |
4020 | debugs(0, DBG_CRITICAL, (opt_parse_cfg_only?"FATAL ":"") << "ERROR: " << name << " " << path << ": " << xstrerror()); |
4021 | // keep going to find more issues if we are only checking the config file with "-k parse" | |
4022 | if (opt_parse_cfg_only) | |
4023 | return; | |
4024 | // this is fatal if it is found during startup or reconfigure | |
a572d8be | 4025 | if (opt_send_signal == -1 || opt_send_signal == SIGHUP) |
4026 | fatalf("%s %s: %s", name, path, xstrerror()); | |
a572d8be | 4027 | } |
f0b19334 | 4028 | } |
d860a1aa | 4029 | |
4030 | char * | |
4031 | strtokFile(void) | |
4032 | { | |
d295d770 | 4033 | return ConfigParser::strtokFile(); |
d860a1aa | 4034 | } |
7684c4b1 | 4035 | |
450e0c10 | 4036 | #include "AccessLogEntry.h" |
7684c4b1 | 4037 | |
fb0c2f17 NH |
4038 | /** |
4039 | * We support several access_log configuration styles: | |
4040 | * | |
4041 | * #1: Deprecated ancient style without an explicit logging module: | |
4042 | * access_log /var/log/access.log | |
4043 | * | |
4044 | * #2: The "none" logging module (i.e., no logging [of matching transactions]): | |
4045 | * access_log none [acl ...] | |
4046 | * | |
4047 | * #3: Configurable logging module without named options: | |
4048 | * Logformat or the first ACL name, whichever comes first, may not contain '='. | |
4049 | * If no explicit logformat name is given, the first ACL name, if any, | |
4050 | * should not be an existing logformat name or it will be treated as such. | |
4051 | * access_log module:place [logformat_name] [acl ...] | |
4052 | * | |
4053 | * #4: Configurable logging module with name=value options such as logformat=x: | |
4054 | * The first ACL name may not contain '='. | |
4055 | * access_log module:place [option ...] [acl ...] | |
4056 | * | |
4057 | */ | |
7684c4b1 | 4058 | static void |
87ddff6e | 4059 | parse_access_log(CustomLog ** logs) |
7684c4b1 | 4060 | { |
87ddff6e | 4061 | CustomLog *cl = (CustomLog *)xcalloc(1, sizeof(*cl)); |
7684c4b1 | 4062 | |
fb0c2f17 NH |
4063 | // default buffer size and fatal settings |
4064 | cl->bufferSize = 8*MAX_URL; | |
4065 | cl->fatal = true; | |
4066 | ||
4067 | /* determine configuration style */ | |
4068 | ||
2eceb328 | 4069 | const char *filename = ConfigParser::NextToken(); |
fb0c2f17 | 4070 | if (!filename) { |
7684c4b1 | 4071 | self_destruct(); |
9eeb8e4b | 4072 | return; |
4073 | } | |
7684c4b1 | 4074 | |
4075 | if (strcmp(filename, "none") == 0) { | |
20efa1c2 | 4076 | cl->type = Log::Format::CLF_NONE; |
6f58d7d7 | 4077 | aclParseAclList(LegacyParser, &cl->aclList, filename); |
6375a714 AJ |
4078 | while (*logs) |
4079 | logs = &(*logs)->next; | |
4080 | *logs = cl; | |
4081 | return; | |
7684c4b1 | 4082 | } |
4083 | ||
fb0c2f17 NH |
4084 | cl->filename = xstrdup(filename); |
4085 | cl->type = Log::Format::CLF_UNKNOWN; | |
4086 | ||
bde7a8ce | 4087 | const char *token = ConfigParser::PeekAtToken(); |
fb0c2f17 NH |
4088 | if (!token) { // style #1 |
4089 | // no options to deal with | |
4090 | } else if (!strchr(token, '=')) { // style #3 | |
bde7a8ce CT |
4091 | // if logformat name is recognized, |
4092 | // pop the previewed token; Else it must be an ACL name | |
4093 | if (setLogformat(cl, token, false)) | |
4094 | (void)ConfigParser::NextToken(); | |
fb0c2f17 NH |
4095 | } else { // style #4 |
4096 | do { | |
4097 | if (strncasecmp(token, "on-error=", 9) == 0) { | |
4098 | if (strncasecmp(token+9, "die", 3) == 0) { | |
4099 | cl->fatal = true; | |
4100 | } else if (strncasecmp(token+9, "drop", 4) == 0) { | |
4101 | cl->fatal = false; | |
4102 | } else { | |
4103 | debugs(3, DBG_CRITICAL, "Unknown value for on-error '" << | |
4104 | token << "' expected 'drop' or 'die'"); | |
4105 | self_destruct(); | |
4106 | } | |
4107 | } else if (strncasecmp(token, "buffer-size=", 12) == 0) { | |
4108 | parseBytesOptionValue(&cl->bufferSize, B_BYTES_STR, token+12); | |
4109 | } else if (strncasecmp(token, "logformat=", 10) == 0) { | |
4110 | setLogformat(cl, token+10, true); | |
4111 | } else if (!strchr(token, '=')) { | |
bde7a8ce | 4112 | // Do not pop the token; it must be an ACL name |
fb0c2f17 NH |
4113 | break; // done with name=value options, now to ACLs |
4114 | } else { | |
4115 | debugs(3, DBG_CRITICAL, "Unknown access_log option " << token); | |
4116 | self_destruct(); | |
4117 | } | |
bde7a8ce CT |
4118 | // Pop the token, it was a valid "name=value" option |
4119 | (void)ConfigParser::NextToken(); | |
4120 | // Get next with preview ConfigParser::NextToken call. | |
4121 | } while ((token = ConfigParser::PeekAtToken()) != NULL); | |
fb0c2f17 | 4122 | } |
7684c4b1 | 4123 | |
fb0c2f17 NH |
4124 | // set format if it has not been specified explicitly |
4125 | if (cl->type == Log::Format::CLF_UNKNOWN) | |
4126 | setLogformat(cl, "squid", true); | |
7684c4b1 | 4127 | |
0a003ce5 | 4128 | aclParseAclList(LegacyParser, &cl->aclList, cl->filename); |
fb0c2f17 NH |
4129 | |
4130 | while (*logs) | |
4131 | logs = &(*logs)->next; | |
4132 | ||
4133 | *logs = cl; | |
4134 | } | |
4135 | ||
4136 | /// sets CustomLog::type and, if needed, CustomLog::lf | |
4137 | /// returns false iff there is no named log format | |
4138 | static bool | |
4139 | setLogformat(CustomLog *cl, const char *logdef_name, const bool dieWhenMissing) | |
4140 | { | |
4141 | assert(cl); | |
4142 | assert(logdef_name); | |
4143 | ||
4144 | debugs(3, 9, "possible " << cl->filename << " logformat: " << logdef_name); | |
4145 | ||
4146 | if (cl->type != Log::Format::CLF_UNKNOWN) { | |
4147 | debugs(3, DBG_CRITICAL, "Second logformat name in one access_log: " << | |
4148 | logdef_name << " " << cl->type << " ? " << Log::Format::CLF_NONE); | |
4149 | self_destruct(); | |
4150 | return false; | |
4151 | } | |
7684c4b1 | 4152 | |
4153 | /* look for the definition pointer corresponding to this name */ | |
38e16f92 | 4154 | Format::Format *lf = Log::TheConfig.logformats; |
7684c4b1 | 4155 | |
4156 | while (lf != NULL) { | |
bf8fe701 | 4157 | debugs(3, 9, "Comparing against '" << lf->name << "'"); |
7684c4b1 | 4158 | |
4159 | if (strcmp(lf->name, logdef_name) == 0) | |
4160 | break; | |
4161 | ||
4162 | lf = lf->next; | |
4163 | } | |
4164 | ||
4165 | if (lf != NULL) { | |
20efa1c2 | 4166 | cl->type = Log::Format::CLF_CUSTOM; |
7684c4b1 | 4167 | cl->logFormat = lf; |
4168 | } else if (strcmp(logdef_name, "auto") == 0) { | |
fa84c01d | 4169 | debugs(0, DBG_CRITICAL, "WARNING: Log format 'auto' no longer exists. Using 'squid' instead."); |
20efa1c2 | 4170 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4171 | } else if (strcmp(logdef_name, "squid") == 0) { |
20efa1c2 | 4172 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4173 | } else if (strcmp(logdef_name, "common") == 0) { |
20efa1c2 AJ |
4174 | cl->type = Log::Format::CLF_COMMON; |
4175 | } else if (strcmp(logdef_name, "combined") == 0) { | |
4176 | cl->type = Log::Format::CLF_COMBINED; | |
3ff65596 AR |
4177 | #if ICAP_CLIENT |
4178 | } else if (strcmp(logdef_name, "icap_squid") == 0) { | |
20efa1c2 | 4179 | cl->type = Log::Format::CLF_ICAP_SQUID; |
3ff65596 | 4180 | #endif |
20efa1c2 AJ |
4181 | } else if (strcmp(logdef_name, "useragent") == 0) { |
4182 | cl->type = Log::Format::CLF_USERAGENT; | |
4183 | } else if (strcmp(logdef_name, "referrer") == 0) { | |
4184 | cl->type = Log::Format::CLF_REFERER; | |
fb0c2f17 | 4185 | } else if (dieWhenMissing) { |
fa84c01d | 4186 | debugs(3, DBG_CRITICAL, "Log format '" << logdef_name << "' is not defined"); |
7684c4b1 | 4187 | self_destruct(); |
fb0c2f17 NH |
4188 | return false; |
4189 | } else { | |
4190 | return false; | |
7684c4b1 | 4191 | } |
4192 | ||
fb0c2f17 | 4193 | return true; |
7684c4b1 | 4194 | } |
4195 | ||
d64bef4c | 4196 | static int |
87ddff6e | 4197 | check_null_access_log(CustomLog *customlog_definitions) |
d64bef4c | 4198 | { |
4199 | return customlog_definitions == NULL; | |
4200 | } | |
4201 | ||
7684c4b1 | 4202 | static void |
87ddff6e | 4203 | dump_access_log(StoreEntry * entry, const char *name, CustomLog * logs) |
7684c4b1 | 4204 | { |
87ddff6e | 4205 | CustomLog *log; |
7684c4b1 | 4206 | |
4207 | for (log = logs; log; log = log->next) { | |
4208 | storeAppendPrintf(entry, "%s ", name); | |
4209 | ||
4210 | switch (log->type) { | |
4211 | ||
20efa1c2 | 4212 | case Log::Format::CLF_CUSTOM: |
7684c4b1 | 4213 | storeAppendPrintf(entry, "%s %s", log->filename, log->logFormat->name); |
4214 | break; | |
4215 | ||
20efa1c2 | 4216 | case Log::Format::CLF_NONE: |
7684c4b1 | 4217 | storeAppendPrintf(entry, "none"); |
4218 | break; | |
4219 | ||
20efa1c2 | 4220 | case Log::Format::CLF_SQUID: |
7684c4b1 | 4221 | storeAppendPrintf(entry, "%s squid", log->filename); |
4222 | break; | |
4223 | ||
20efa1c2 AJ |
4224 | case Log::Format::CLF_COMBINED: |
4225 | storeAppendPrintf(entry, "%s combined", log->filename); | |
4226 | break; | |
4227 | ||
4228 | case Log::Format::CLF_COMMON: | |
4229 | storeAppendPrintf(entry, "%s common", log->filename); | |
7684c4b1 | 4230 | break; |
20efa1c2 | 4231 | |
3ff65596 | 4232 | #if ICAP_CLIENT |
20efa1c2 | 4233 | case Log::Format::CLF_ICAP_SQUID: |
3ff65596 AR |
4234 | storeAppendPrintf(entry, "%s icap_squid", log->filename); |
4235 | break; | |
4236 | #endif | |
20efa1c2 AJ |
4237 | case Log::Format::CLF_USERAGENT: |
4238 | storeAppendPrintf(entry, "%s useragent", log->filename); | |
4239 | break; | |
7684c4b1 | 4240 | |
20efa1c2 AJ |
4241 | case Log::Format::CLF_REFERER: |
4242 | storeAppendPrintf(entry, "%s referrer", log->filename); | |
7684c4b1 | 4243 | break; |
4244 | ||
20efa1c2 | 4245 | case Log::Format::CLF_UNKNOWN: |
7684c4b1 | 4246 | break; |
4247 | } | |
4248 | ||
4249 | if (log->aclList) | |
4250 | dump_acl_list(entry, log->aclList); | |
4251 | ||
4252 | storeAppendPrintf(entry, "\n"); | |
4253 | } | |
4254 | } | |
4255 | ||
7684c4b1 | 4256 | static void |
87ddff6e | 4257 | free_access_log(CustomLog ** definitions) |
7684c4b1 | 4258 | { |
4259 | while (*definitions) { | |
87ddff6e | 4260 | CustomLog *log = *definitions; |
7684c4b1 | 4261 | *definitions = log->next; |
4262 | ||
4263 | log->logFormat = NULL; | |
20efa1c2 | 4264 | log->type = Log::Format::CLF_UNKNOWN; |
7684c4b1 | 4265 | |
4266 | if (log->aclList) | |
4267 | aclDestroyAclList(&log->aclList); | |
4268 | ||
4269 | safe_free(log->filename); | |
4270 | ||
4271 | xfree(log); | |
4272 | } | |
4273 | } | |
3a69ddf3 | 4274 | |
96c2bb61 AR |
4275 | /// parses list of integers form name=N1,N2,N3,... |
4276 | static bool | |
c8ea3cc0 | 4277 | parseNamedIntList(const char *data, const String &name, std::vector<int> &list) |
96c2bb61 AR |
4278 | { |
4279 | if (data && (strncmp(data, name.rawBuf(), name.size()) == 0)) { | |
4280 | data += name.size(); | |
4281 | if (*data == '=') { | |
4282 | while (true) { | |
4283 | ++data; | |
4284 | int value = 0; | |
4285 | if (!StringToInt(data, value, &data, 10)) | |
4286 | break; | |
4287 | list.push_back(value); | |
4288 | if (*data == '\0' || *data != ',') | |
4289 | break; | |
4290 | } | |
4291 | } | |
4292 | } | |
cff99cec | 4293 | return data && *data == '\0'; |
96c2bb61 AR |
4294 | } |
4295 | ||
4296 | static void | |
212af65c A |
4297 | parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4298 | { | |
96c2bb61 AR |
4299 | #if !HAVE_CPU_AFFINITY |
4300 | debugs(3, DBG_CRITICAL, "FATAL: Squid built with no CPU affinity " << | |
4301 | "support, do not set 'cpu_affinity_map'"); | |
4302 | self_destruct(); | |
4303 | #endif /* HAVE_CPU_AFFINITY */ | |
4304 | ||
4305 | if (!*cpuAffinityMap) | |
4306 | *cpuAffinityMap = new CpuAffinityMap; | |
4307 | ||
2eceb328 CT |
4308 | const char *const pToken = ConfigParser::NextToken(); |
4309 | const char *const cToken = ConfigParser::NextToken(); | |
c8ea3cc0 | 4310 | std::vector<int> processes, cores; |
96c2bb61 AR |
4311 | if (!parseNamedIntList(pToken, "process_numbers", processes)) { |
4312 | debugs(3, DBG_CRITICAL, "FATAL: bad 'process_numbers' parameter " << | |
4313 | "in 'cpu_affinity_map'"); | |
4314 | self_destruct(); | |
4315 | } else if (!parseNamedIntList(cToken, "cores", cores)) { | |
4316 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cores' parameter in " << | |
4317 | "'cpu_affinity_map'"); | |
4318 | self_destruct(); | |
4319 | } else if (!(*cpuAffinityMap)->add(processes, cores)) { | |
4320 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cpu_affinity_map'; " << | |
4321 | "process_numbers and cores lists differ in length or " << | |
4322 | "contain numbers <= 0"); | |
4323 | self_destruct(); | |
4324 | } | |
4325 | } | |
4326 | ||
4327 | static void | |
212af65c A |
4328 | dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap) |
4329 | { | |
96c2bb61 AR |
4330 | if (cpuAffinityMap) { |
4331 | storeAppendPrintf(entry, "%s process_numbers=", name); | |
4332 | for (size_t i = 0; i < cpuAffinityMap->processes().size(); ++i) { | |
4333 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), | |
4334 | cpuAffinityMap->processes()[i]); | |
4335 | } | |
4336 | storeAppendPrintf(entry, " cores="); | |
eaed60cc | 4337 | for (size_t i = 0; i < cpuAffinityMap->cores().size(); ++i) { |
96c2bb61 AR |
4338 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), |
4339 | cpuAffinityMap->cores()[i]); | |
4340 | } | |
4341 | storeAppendPrintf(entry, "\n"); | |
4342 | } | |
4343 | } | |
4344 | ||
4345 | static void | |
212af65c A |
4346 | free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4347 | { | |
96c2bb61 AR |
4348 | delete *cpuAffinityMap; |
4349 | *cpuAffinityMap = NULL; | |
4350 | } | |
4351 | ||
62c7f90e AR |
4352 | #if USE_ADAPTATION |
4353 | ||
4354 | static void | |
4355 | parse_adaptation_service_set_type() | |
4356 | { | |
4357 | Adaptation::Config::ParseServiceSet(); | |
4358 | } | |
4359 | ||
a22e6cd3 AR |
4360 | static void |
4361 | parse_adaptation_service_chain_type() | |
4362 | { | |
4363 | Adaptation::Config::ParseServiceChain(); | |
4364 | } | |
4365 | ||
62c7f90e AR |
4366 | static void |
4367 | parse_adaptation_access_type() | |
4368 | { | |
4369 | Adaptation::Config::ParseAccess(LegacyParser); | |
4370 | } | |
62c7f90e AR |
4371 | #endif /* USE_ADAPTATION */ |
4372 | ||
3a69ddf3 | 4373 | #if ICAP_CLIENT |
4374 | ||
4375 | static void | |
26cc52cb | 4376 | parse_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4377 | { |
462e63d3 | 4378 | cfg->parseService(); |
3a69ddf3 | 4379 | } |
4380 | ||
4381 | static void | |
26cc52cb | 4382 | free_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4383 | { |
462e63d3 | 4384 | cfg->freeService(); |
3a69ddf3 | 4385 | } |
4386 | ||
4387 | static void | |
26cc52cb | 4388 | dump_icap_service_type(StoreEntry * entry, const char *name, const Adaptation::Icap::Config &cfg) |
3a69ddf3 | 4389 | { |
462e63d3 | 4390 | cfg.dumpService(entry, name); |
3a69ddf3 | 4391 | } |
4392 | ||
4393 | static void | |
c939dc70 | 4394 | parse_icap_class_type() |
3a69ddf3 | 4395 | { |
fa84c01d | 4396 | debugs(93, DBG_CRITICAL, "WARNING: 'icap_class' is depricated. " << |
26ac0430 | 4397 | "Use 'adaptation_service_set' instead"); |
62c7f90e | 4398 | Adaptation::Config::ParseServiceSet(); |
3a69ddf3 | 4399 | } |
4400 | ||
3a69ddf3 | 4401 | static void |
c939dc70 | 4402 | parse_icap_access_type() |
3a69ddf3 | 4403 | { |
fa84c01d | 4404 | debugs(93, DBG_CRITICAL, "WARNING: 'icap_access' is depricated. " << |
26ac0430 | 4405 | "Use 'adaptation_access' instead"); |
21a26d31 | 4406 | Adaptation::Config::ParseAccess(LegacyParser); |
3a69ddf3 | 4407 | } |
4408 | ||
3a69ddf3 | 4409 | #endif |
21a26d31 | 4410 | |
21a26d31 AR |
4411 | #if USE_ECAP |
4412 | ||
4413 | static void | |
574b508c | 4414 | parse_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4415 | { |
4416 | cfg->parseService(); | |
4417 | } | |
4418 | ||
4419 | static void | |
574b508c | 4420 | free_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4421 | { |
4422 | cfg->freeService(); | |
4423 | } | |
4424 | ||
4425 | static void | |
574b508c | 4426 | dump_ecap_service_type(StoreEntry * entry, const char *name, const Adaptation::Ecap::Config &cfg) |
21a26d31 AR |
4427 | { |
4428 | cfg.dumpService(entry, name); | |
4429 | } | |
4430 | ||
4431 | #endif /* USE_ECAP */ | |
8277060a CT |
4432 | |
4433 | #if ICAP_CLIENT | |
4434 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4435 | { | |
4436 | char *token; | |
4437 | time_t d; | |
4438 | time_t m; | |
4439 | cfg->service_failure_limit = GetInteger(); | |
4440 | ||
2eceb328 | 4441 | if ((token = ConfigParser::NextToken()) == NULL) |
8277060a CT |
4442 | return; |
4443 | ||
4444 | if (strcmp(token,"in") != 0) { | |
fa84c01d | 4445 | debugs(3, DBG_CRITICAL, "expecting 'in' on'" << config_input_line << "'"); |
8277060a CT |
4446 | self_destruct(); |
4447 | } | |
4448 | ||
2eceb328 | 4449 | if ((token = ConfigParser::NextToken()) == NULL) { |
8277060a CT |
4450 | self_destruct(); |
4451 | } | |
4452 | ||
4453 | d = static_cast<time_t> (xatoi(token)); | |
a459e80a | 4454 | |
8277060a CT |
4455 | m = static_cast<time_t> (1); |
4456 | ||
4457 | if (0 == d) | |
4458 | (void) 0; | |
2eceb328 | 4459 | else if ((token = ConfigParser::NextToken()) == NULL) { |
fa84c01d | 4460 | debugs(3, DBG_CRITICAL, "No time-units on '" << config_input_line << "'"); |
8277060a | 4461 | self_destruct(); |
9b741834 | 4462 | } else if ((m = parseTimeUnits(token, false)) == 0) |
8277060a CT |
4463 | self_destruct(); |
4464 | ||
4465 | cfg->oldest_service_failure = (m * d); | |
4466 | } | |
4467 | ||
4468 | static void dump_icap_service_failure_limit(StoreEntry *entry, const char *name, const Adaptation::Icap::Config &cfg) | |
4469 | { | |
4470 | storeAppendPrintf(entry, "%s %d", name, cfg.service_failure_limit); | |
4471 | if (cfg.oldest_service_failure > 0) { | |
4472 | storeAppendPrintf(entry, " in %d seconds", (int)cfg.oldest_service_failure); | |
4473 | } | |
4474 | storeAppendPrintf(entry, "\n"); | |
4475 | } | |
4476 | ||
4477 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4478 | { | |
4479 | cfg->oldest_service_failure = 0; | |
4480 | cfg->service_failure_limit = 0; | |
4481 | } | |
aebe6888 | 4482 | #endif |
8277060a | 4483 | |
cb4f4424 | 4484 | #if USE_OPENSSL |
fb2178bb CT |
4485 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) |
4486 | { | |
4487 | char *al; | |
4488 | sslproxy_cert_adapt *ca = (sslproxy_cert_adapt *) xcalloc(1, sizeof(sslproxy_cert_adapt)); | |
2eceb328 | 4489 | if ((al = ConfigParser::NextToken()) == NULL) { |
fb2178bb CT |
4490 | self_destruct(); |
4491 | return; | |
4492 | } | |
87f237a9 | 4493 | |
fb2178bb CT |
4494 | const char *param; |
4495 | if ( char *s = strchr(al, '{')) { | |
4496 | *s = '\0'; // terminate the al string | |
a38ec4b1 | 4497 | ++s; |
fb2178bb CT |
4498 | param = s; |
4499 | s = strchr(s, '}'); | |
4500 | if (!s) { | |
4501 | self_destruct(); | |
4502 | return; | |
4503 | } | |
4504 | *s = '\0'; | |
87f237a9 | 4505 | } else |
fb2178bb CT |
4506 | param = NULL; |
4507 | ||
4508 | if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidAfter]) == 0) { | |
4509 | ca->alg = Ssl::algSetValidAfter; | |
b8889258 | 4510 | ca->param = xstrdup("on"); |
87f237a9 | 4511 | } else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidBefore]) == 0) { |
fb2178bb | 4512 | ca->alg = Ssl::algSetValidBefore; |
b8889258 | 4513 | ca->param = xstrdup("on"); |
87f237a9 | 4514 | } else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetCommonName]) == 0) { |
fb2178bb CT |
4515 | ca->alg = Ssl::algSetCommonName; |
4516 | if (param) { | |
5367d845 CT |
4517 | if (strlen(param) > 64) { |
4518 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: setCommonName{" <<param << "} : using common name longer than 64 bytes is not supported"); | |
4519 | self_destruct(); | |
4520 | return; | |
4521 | } | |
b8889258 | 4522 | ca->param = xstrdup(param); |
fb2178bb CT |
4523 | } |
4524 | } else { | |
4525 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: unknown cert adaptation algorithm: " << al); | |
4526 | self_destruct(); | |
4527 | return; | |
4528 | } | |
4529 | ||
6f58d7d7 | 4530 | aclParseAclList(LegacyParser, &ca->aclList, al); |
fb2178bb | 4531 | |
87f237a9 | 4532 | while (*cert_adapt) |
fb2178bb CT |
4533 | cert_adapt = &(*cert_adapt)->next; |
4534 | ||
4535 | *cert_adapt = ca; | |
4536 | } | |
4537 | ||
4538 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt) | |
4539 | { | |
4540 | for (sslproxy_cert_adapt *ca = cert_adapt; ca != NULL; ca = ca->next) { | |
4541 | storeAppendPrintf(entry, "%s ", name); | |
4542 | storeAppendPrintf(entry, "%s{%s} ", Ssl::sslCertAdaptAlgoritm(ca->alg), ca->param); | |
4543 | if (ca->aclList) | |
4544 | dump_acl_list(entry, ca->aclList); | |
4545 | storeAppendPrintf(entry, "\n"); | |
4546 | } | |
4547 | } | |
4548 | ||
4549 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) | |
4550 | { | |
87f237a9 | 4551 | while (*cert_adapt) { |
fb2178bb CT |
4552 | sslproxy_cert_adapt *ca = *cert_adapt; |
4553 | *cert_adapt = ca->next; | |
4554 | safe_free(ca->param); | |
4555 | ||
4556 | if (ca->aclList) | |
4557 | aclDestroyAclList(&ca->aclList); | |
4558 | ||
4559 | safe_free(ca); | |
4560 | } | |
4561 | } | |
aebe6888 CT |
4562 | |
4563 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4564 | { | |
4565 | char *al; | |
4566 | sslproxy_cert_sign *cs = (sslproxy_cert_sign *) xcalloc(1, sizeof(sslproxy_cert_sign)); | |
2eceb328 | 4567 | if ((al = ConfigParser::NextToken()) == NULL) { |
aebe6888 CT |
4568 | self_destruct(); |
4569 | return; | |
4570 | } | |
4571 | ||
4572 | if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignTrusted]) == 0) | |
4573 | cs->alg = Ssl::algSignTrusted; | |
4574 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignUntrusted]) == 0) | |
4575 | cs->alg = Ssl::algSignUntrusted; | |
4576 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignSelf]) == 0) | |
4577 | cs->alg = Ssl::algSignSelf; | |
4578 | else { | |
4579 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_sign: unknown cert signing algorithm: " << al); | |
4580 | self_destruct(); | |
4581 | return; | |
4582 | } | |
4583 | ||
6f58d7d7 | 4584 | aclParseAclList(LegacyParser, &cs->aclList, al); |
aebe6888 | 4585 | |
87f237a9 | 4586 | while (*cert_sign) |
aebe6888 CT |
4587 | cert_sign = &(*cert_sign)->next; |
4588 | ||
4589 | *cert_sign = cs; | |
4590 | } | |
4591 | ||
4592 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign) | |
4593 | { | |
4594 | sslproxy_cert_sign *cs; | |
4595 | for (cs = cert_sign; cs != NULL; cs = cs->next) { | |
4596 | storeAppendPrintf(entry, "%s ", name); | |
4597 | storeAppendPrintf(entry, "%s ", Ssl::certSignAlgorithm(cs->alg)); | |
4598 | if (cs->aclList) | |
4599 | dump_acl_list(entry, cs->aclList); | |
4600 | storeAppendPrintf(entry, "\n"); | |
4601 | } | |
4602 | } | |
4603 | ||
4604 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4605 | { | |
87f237a9 | 4606 | while (*cert_sign) { |
aebe6888 CT |
4607 | sslproxy_cert_sign *cs = *cert_sign; |
4608 | *cert_sign = cs->next; | |
4609 | ||
4610 | if (cs->aclList) | |
4611 | aclDestroyAclList(&cs->aclList); | |
4612 | ||
4613 | safe_free(cs); | |
4614 | } | |
4615 | } | |
fb2178bb | 4616 | |
38450a50 CT |
4617 | class sslBumpCfgRr: public ::RegisteredRunner |
4618 | { | |
4619 | public: | |
4620 | static Ssl::BumpMode lastDeprecatedRule; | |
4621 | /* RegisteredRunner API */ | |
21b7990f | 4622 | virtual void finalizeConfig(); |
38450a50 CT |
4623 | }; |
4624 | ||
4625 | Ssl::BumpMode sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpEnd; | |
4626 | ||
21b7990f | 4627 | RunnerRegistrationEntry(sslBumpCfgRr); |
38450a50 | 4628 | |
21b7990f AR |
4629 | void |
4630 | sslBumpCfgRr::finalizeConfig() | |
38450a50 CT |
4631 | { |
4632 | if (lastDeprecatedRule != Ssl::bumpEnd) { | |
4633 | assert( lastDeprecatedRule == Ssl::bumpClientFirst || lastDeprecatedRule == Ssl::bumpNone); | |
4634 | static char buf[1024]; | |
4635 | if (lastDeprecatedRule == Ssl::bumpClientFirst) { | |
4636 | strcpy(buf, "ssl_bump deny all"); | |
4637 | debugs(3, DBG_CRITICAL, "WARNING: auto-converting deprecated implicit " | |
4638 | "\"ssl_bump deny all\" to \"ssl_bump none all\". New ssl_bump configurations " | |
4639 | "must not use implicit rules. Update your ssl_bump rules."); | |
4640 | } else { | |
4641 | strcpy(buf, "ssl_bump allow all"); | |
4642 | debugs(3, DBG_CRITICAL, "SECURITY NOTICE: auto-converting deprecated implicit " | |
4643 | "\"ssl_bump allow all\" to \"ssl_bump client-first all\" which is usually " | |
4644 | "inferior to the newer server-first bumping mode. New ssl_bump" | |
4645 | " configurations must not use implicit rules. Update your ssl_bump rules."); | |
4646 | } | |
4647 | parse_line(buf); | |
4648 | } | |
4649 | } | |
4650 | ||
caf3666d AR |
4651 | static void parse_sslproxy_ssl_bump(acl_access **ssl_bump) |
4652 | { | |
38450a50 CT |
4653 | typedef const char *BumpCfgStyle; |
4654 | BumpCfgStyle bcsNone = NULL; | |
4655 | BumpCfgStyle bcsNew = "new client/server-first/none"; | |
4656 | BumpCfgStyle bcsOld = "deprecated allow/deny"; | |
4657 | static BumpCfgStyle bumpCfgStyleLast = bcsNone; | |
4658 | BumpCfgStyle bumpCfgStyleNow = bcsNone; | |
caf3666d | 4659 | char *bm; |
2eceb328 | 4660 | if ((bm = ConfigParser::NextToken()) == NULL) { |
caf3666d AR |
4661 | self_destruct(); |
4662 | return; | |
4663 | } | |
4664 | ||
38450a50 CT |
4665 | // if this is the first rule proccessed |
4666 | if (*ssl_bump == NULL) { | |
4667 | bumpCfgStyleLast = bcsNone; | |
4668 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpEnd; | |
4669 | } | |
4670 | ||
6f58d7d7 | 4671 | allow_t action = allow_t(ACCESS_ALLOWED); |
caf3666d | 4672 | |
38450a50 | 4673 | if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpClientFirst]) == 0) { |
6f58d7d7 | 4674 | action.kind = Ssl::bumpClientFirst; |
38450a50 CT |
4675 | bumpCfgStyleNow = bcsNew; |
4676 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpServerFirst]) == 0) { | |
6f58d7d7 | 4677 | action.kind = Ssl::bumpServerFirst; |
38450a50 | 4678 | bumpCfgStyleNow = bcsNew; |
5d65362c CT |
4679 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpPeek]) == 0) { |
4680 | action.kind = Ssl::bumpPeek; | |
4681 | bumpCfgStyleNow = bcsNew; | |
4682 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpStare]) == 0) { | |
4683 | action.kind = Ssl::bumpStare; | |
4684 | bumpCfgStyleNow = bcsNew; | |
4685 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpSplice]) == 0) { | |
4686 | action.kind = Ssl::bumpSplice; | |
4687 | bumpCfgStyleNow = bcsNew; | |
4688 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpBump]) == 0) { | |
4689 | action.kind = Ssl::bumpBump; | |
4690 | bumpCfgStyleNow = bcsNew; | |
4691 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpTerminate]) == 0) { | |
4692 | action.kind = Ssl::bumpTerminate; | |
4693 | bumpCfgStyleNow = bcsNew; | |
38450a50 | 4694 | } else if (strcmp(bm, Ssl::BumpModeStr[Ssl::bumpNone]) == 0) { |
6f58d7d7 | 4695 | action.kind = Ssl::bumpNone; |
38450a50 CT |
4696 | bumpCfgStyleNow = bcsNew; |
4697 | } else if (strcmp(bm, "allow") == 0) { | |
4698 | debugs(3, DBG_CRITICAL, "SECURITY NOTICE: auto-converting deprecated " | |
4699 | "\"ssl_bump allow <acl>\" to \"ssl_bump client-first <acl>\" which " | |
4700 | "is usually inferior to the newer server-first " | |
4701 | "bumping mode. Update your ssl_bump rules."); | |
6f58d7d7 | 4702 | action.kind = Ssl::bumpClientFirst; |
38450a50 CT |
4703 | bumpCfgStyleNow = bcsOld; |
4704 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpClientFirst; | |
4705 | } else if (strcmp(bm, "deny") == 0) { | |
4706 | debugs(3, DBG_CRITICAL, "WARNING: auto-converting deprecated " | |
4707 | "\"ssl_bump deny <acl>\" to \"ssl_bump none <acl>\". Update " | |
4708 | "your ssl_bump rules."); | |
6f58d7d7 | 4709 | action.kind = Ssl::bumpNone; |
38450a50 CT |
4710 | bumpCfgStyleNow = bcsOld; |
4711 | sslBumpCfgRr::lastDeprecatedRule = Ssl::bumpNone; | |
caf3666d AR |
4712 | } else { |
4713 | debugs(3, DBG_CRITICAL, "FATAL: unknown ssl_bump mode: " << bm); | |
4714 | self_destruct(); | |
4715 | return; | |
4716 | } | |
4717 | ||
38450a50 | 4718 | if (bumpCfgStyleLast != bcsNone && bumpCfgStyleNow != bumpCfgStyleLast) { |
87f237a9 | 4719 | debugs(3, DBG_CRITICAL, "FATAL: do not mix " << bumpCfgStyleNow << " actions with " << |
38450a50 CT |
4720 | bumpCfgStyleLast << " actions. Update your ssl_bump rules."); |
4721 | self_destruct(); | |
4722 | return; | |
4723 | } | |
4724 | ||
4725 | bumpCfgStyleLast = bumpCfgStyleNow; | |
4726 | ||
8984b8cd | 4727 | Acl::AndNode *rule = new Acl::AndNode; |
6f58d7d7 | 4728 | rule->context("(ssl_bump rule)", config_input_line); |
8984b8cd CT |
4729 | rule->lineParse(); |
4730 | // empty rule OK | |
6f58d7d7 AR |
4731 | |
4732 | assert(ssl_bump); | |
4733 | if (!*ssl_bump) { | |
4734 | *ssl_bump = new Acl::Tree; | |
4735 | (*ssl_bump)->context("(ssl_bump rules)", config_input_line); | |
4736 | } | |
caf3666d | 4737 | |
6f58d7d7 | 4738 | (*ssl_bump)->add(rule, action); |
caf3666d AR |
4739 | } |
4740 | ||
4741 | static void dump_sslproxy_ssl_bump(StoreEntry *entry, const char *name, acl_access *ssl_bump) | |
4742 | { | |
2cb8d372 FC |
4743 | if (ssl_bump) |
4744 | dump_SBufList(entry, ssl_bump->treeDump(name, Ssl::BumpModeStr)); | |
caf3666d AR |
4745 | } |
4746 | ||
4747 | static void free_sslproxy_ssl_bump(acl_access **ssl_bump) | |
4748 | { | |
4749 | free_acl_access(ssl_bump); | |
4750 | } | |
8277060a CT |
4751 | |
4752 | #endif | |
f4698e0b CT |
4753 | |
4754 | static void dump_HeaderWithAclList(StoreEntry * entry, const char *name, HeaderWithAclList *headers) | |
4755 | { | |
4756 | if (!headers) | |
4757 | return; | |
4758 | ||
4759 | for (HeaderWithAclList::iterator hwa = headers->begin(); hwa != headers->end(); ++hwa) { | |
4760 | storeAppendPrintf(entry, "%s ", hwa->fieldName.c_str()); | |
4761 | storeAppendPrintf(entry, "%s ", hwa->fieldValue.c_str()); | |
4762 | if (hwa->aclList) | |
4763 | dump_acl_list(entry, hwa->aclList); | |
4764 | storeAppendPrintf(entry, "\n"); | |
4765 | } | |
4766 | } | |
4767 | ||
4768 | static void parse_HeaderWithAclList(HeaderWithAclList **headers) | |
4769 | { | |
4770 | char *fn; | |
4771 | if (!*headers) { | |
4772 | *headers = new HeaderWithAclList; | |
4773 | } | |
2eceb328 | 4774 | if ((fn = ConfigParser::NextToken()) == NULL) { |
f4698e0b CT |
4775 | self_destruct(); |
4776 | return; | |
4777 | } | |
4778 | HeaderWithAcl hwa; | |
4779 | hwa.fieldName = fn; | |
4780 | hwa.fieldId = httpHeaderIdByNameDef(fn, strlen(fn)); | |
4781 | if (hwa.fieldId == HDR_BAD_HDR) | |
4782 | hwa.fieldId = HDR_OTHER; | |
4783 | ||
2eceb328 CT |
4784 | Format::Format *nlf = new ::Format::Format("hdrWithAcl"); |
4785 | ConfigParser::EnableMacros(); | |
bde7a8ce | 4786 | String buf = ConfigParser::NextQuotedToken(); |
2eceb328 | 4787 | ConfigParser::DisableMacros(); |
f4698e0b | 4788 | hwa.fieldValue = buf.termedBuf(); |
2eceb328 | 4789 | hwa.quoted = ConfigParser::LastTokenWasQuoted(); |
f4698e0b | 4790 | if (hwa.quoted) { |
f4698e0b CT |
4791 | if (!nlf->parse(hwa.fieldValue.c_str())) { |
4792 | self_destruct(); | |
4793 | return; | |
4794 | } | |
4795 | hwa.valueFormat = nlf; | |
2eceb328 CT |
4796 | } else |
4797 | delete nlf; | |
6f58d7d7 | 4798 | aclParseAclList(LegacyParser, &hwa.aclList, (hwa.fieldName + ':' + hwa.fieldValue).c_str()); |
f4698e0b CT |
4799 | (*headers)->push_back(hwa); |
4800 | } | |
4801 | ||
4802 | static void free_HeaderWithAclList(HeaderWithAclList **header) | |
4803 | { | |
4804 | if (!(*header)) | |
4805 | return; | |
4806 | ||
4807 | for (HeaderWithAclList::iterator hwa = (*header)->begin(); hwa != (*header)->end(); ++hwa) { | |
4808 | if (hwa->aclList) | |
4809 | aclDestroyAclList(&hwa->aclList); | |
4810 | ||
4811 | if (hwa->valueFormat) { | |
4812 | delete hwa->valueFormat; | |
4813 | hwa->valueFormat = NULL; | |
4814 | } | |
4815 | } | |
4816 | delete *header; | |
4817 | *header = NULL; | |
4818 | } | |
d7f4a0b7 CT |
4819 | |
4820 | static void parse_note(Notes *notes) | |
4821 | { | |
4822 | assert(notes); | |
4823 | notes->parse(LegacyParser); | |
4824 | } | |
4825 | ||
4826 | static void dump_note(StoreEntry *entry, const char *name, Notes ¬es) | |
4827 | { | |
4828 | notes.dump(entry, name); | |
4829 | } | |
4830 | ||
4831 | static void free_note(Notes *notes) | |
4832 | { | |
4833 | notes->clean(); | |
4834 | } | |
bde7a8ce | 4835 | |
ddf5aa2b CT |
4836 | static bool FtpEspvDeprecated = false; |
4837 | static void parse_ftp_epsv(acl_access **ftp_epsv) | |
4838 | { | |
4839 | allow_t ftpEpsvDeprecatedAction; | |
4840 | bool ftpEpsvIsDeprecatedRule = false; | |
4841 | ||
4842 | char *t = ConfigParser::PeekAtToken(); | |
e2849af8 | 4843 | if (!t) { |
ddf5aa2b CT |
4844 | self_destruct(); |
4845 | return; | |
4846 | } | |
4847 | ||
4848 | if (!strcmp(t, "off")) { | |
4849 | (void)ConfigParser::NextToken(); | |
4850 | ftpEpsvIsDeprecatedRule = true; | |
4851 | ftpEpsvDeprecatedAction = allow_t(ACCESS_DENIED); | |
4852 | } else if (!strcmp(t, "on")) { | |
4853 | (void)ConfigParser::NextToken(); | |
4854 | ftpEpsvIsDeprecatedRule = true; | |
4855 | ftpEpsvDeprecatedAction = allow_t(ACCESS_ALLOWED); | |
4856 | } | |
4857 | ||
4858 | // Check for mixing "ftp_epsv on|off" and "ftp_epsv allow|deny .." rules: | |
4859 | // 1) if this line is "ftp_epsv allow|deny ..." and already exist rules of "ftp_epsv on|off" | |
4860 | // 2) if this line is "ftp_epsv on|off" and already exist rules of "ftp_epsv allow|deny ..." | |
4861 | // then abort | |
4862 | if ((!ftpEpsvIsDeprecatedRule && FtpEspvDeprecated) || | |
e2849af8 | 4863 | (ftpEpsvIsDeprecatedRule && !FtpEspvDeprecated && *ftp_epsv != NULL)) { |
ddf5aa2b CT |
4864 | 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."); |
4865 | self_destruct(); | |
4866 | } | |
4867 | ||
4868 | if (ftpEpsvIsDeprecatedRule) { | |
4869 | // overwrite previous ftp_epsv lines | |
4870 | delete *ftp_epsv; | |
4871 | if (ftpEpsvDeprecatedAction == allow_t(ACCESS_DENIED)) { | |
4872 | Acl::AndNode *ftpEpsvRule = new Acl::AndNode; | |
4873 | ftpEpsvRule->context("(ftp_epsv rule)", config_input_line); | |
4874 | ACL *a = ACL::FindByName("all"); | |
4875 | if (!a) { | |
4876 | self_destruct(); | |
4877 | return; | |
4878 | } | |
4879 | ftpEpsvRule->add(a); | |
4880 | *ftp_epsv = new Acl::Tree; | |
4881 | (*ftp_epsv)->context("(ftp_epsv rules)", config_input_line); | |
4882 | (*ftp_epsv)->add(ftpEpsvRule, ftpEpsvDeprecatedAction); | |
4883 | } else | |
4884 | *ftp_epsv = NULL; | |
4885 | FtpEspvDeprecated = true; | |
4886 | } else { | |
4887 | aclParseAccessLine(cfg_directive, LegacyParser, ftp_epsv); | |
4888 | } | |
4889 | } | |
4890 | ||
4891 | static void dump_ftp_epsv(StoreEntry *entry, const char *name, acl_access *ftp_epsv) | |
4892 | { | |
dfad5100 FC |
4893 | if (ftp_epsv) |
4894 | dump_SBufList(entry, ftp_epsv->treeDump(name, NULL)); | |
ddf5aa2b CT |
4895 | } |
4896 | ||
4897 | static void free_ftp_epsv(acl_access **ftp_epsv) | |
4898 | { | |
4899 | free_acl_access(ftp_epsv); | |
4900 | FtpEspvDeprecated = false; | |
4901 | } | |
4902 | ||
bde7a8ce CT |
4903 | static void |
4904 | parse_configuration_includes_quoted_values(bool *recognizeQuotedValues) | |
4905 | { | |
4906 | int val = 0; | |
4907 | parse_onoff(&val); | |
4908 | ||
4909 | // If quoted values is set to on then enable new strict mode parsing | |
4910 | if (val) { | |
4911 | ConfigParser::RecognizeQuotedValues = true; | |
4912 | ConfigParser::StrictMode = true; | |
4913 | } else { | |
4914 | ConfigParser::RecognizeQuotedValues = false; | |
4915 | ConfigParser::StrictMode = false; | |
4916 | } | |
4917 | } | |
4918 | ||
4919 | static void | |
4920 | dump_configuration_includes_quoted_values(StoreEntry *const entry, const char *const name, bool recognizeQuotedValues) | |
4921 | { | |
4922 | int val = ConfigParser::RecognizeQuotedValues ? 1 : 0; | |
4923 | dump_onoff(entry, name, val); | |
4924 | } | |
4925 | ||
4926 | static void | |
4927 | free_configuration_includes_quoted_values(bool *recognizeQuotedValues) | |
4928 | { | |
4929 | ConfigParser::RecognizeQuotedValues = false; | |
4930 | ConfigParser::StrictMode = false; | |
4931 | } |