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30a4f2a8 | 1 | /* |
262a0e14 | 2 | * $Id$ |
30a4f2a8 | 3 | * |
b510f3a1 | 4 | * DEBUG: section 03 Configuration File Parsing |
30a4f2a8 | 5 | * AUTHOR: Harvest Derived |
6 | * | |
2b6662ba | 7 | * SQUID Web Proxy Cache http://www.squid-cache.org/ |
e25c139f | 8 | * ---------------------------------------------------------- |
30a4f2a8 | 9 | * |
2b6662ba | 10 | * Squid is the result of efforts by numerous individuals from |
11 | * the Internet community; see the CONTRIBUTORS file for full | |
12 | * details. Many organizations have provided support for Squid's | |
13 | * development; see the SPONSORS file for full details. Squid is | |
14 | * Copyrighted (C) 2001 by the Regents of the University of | |
15 | * California; see the COPYRIGHT file for full details. Squid | |
16 | * incorporates software developed and/or copyrighted by other | |
17 | * sources; see the CREDITS file for full details. | |
30a4f2a8 | 18 | * |
19 | * This program is free software; you can redistribute it and/or modify | |
20 | * it under the terms of the GNU General Public License as published by | |
21 | * the Free Software Foundation; either version 2 of the License, or | |
22 | * (at your option) any later version. | |
26ac0430 | 23 | * |
30a4f2a8 | 24 | * This program is distributed in the hope that it will be useful, |
25 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
27 | * GNU General Public License for more details. | |
26ac0430 | 28 | * |
30a4f2a8 | 29 | * You should have received a copy of the GNU General Public License |
30 | * along with this program; if not, write to the Free Software | |
cbdec147 | 31 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
e25c139f | 32 | * |
30a4f2a8 | 33 | */ |
cf5fd929 | 34 | |
f7f3304a | 35 | #include "squid-old.h" |
82b7abe3 AJ |
36 | |
37 | #include "acl/Acl.h" | |
38 | #include "acl/Gadgets.h" | |
39 | #include "acl/MethodData.h" | |
40 | #if USE_ADAPTATION | |
41 | #include "adaptation/Config.h" | |
42 | #endif | |
43 | #if ICAP_CLIENT | |
44 | #include "adaptation/icap/Config.h" | |
45 | #endif | |
46 | #if USE_ECAP | |
47 | #include "adaptation/ecap/Config.h" | |
48 | #endif | |
95d2589c | 49 | #if USE_SSL |
4db984be | 50 | #include "ssl/support.h" |
95d2589c CT |
51 | #include "ssl/Config.h" |
52 | #endif | |
2f1431ea | 53 | #if USE_AUTH |
2d2b0bb7 AR |
54 | #include "auth/Config.h" |
55 | #include "auth/Scheme.h" | |
2f1431ea | 56 | #endif |
a80a77cf | 57 | #include "ConfigParser.h" |
96c2bb61 | 58 | #include "CpuAffinityMap.h" |
3b581957 | 59 | #include "DiskIO/DiskIOModule.h" |
82b7abe3 AJ |
60 | #include "eui/Config.h" |
61 | #if USE_SQUID_ESI | |
62 | #include "esi/Parser.h" | |
63 | #endif | |
38e16f92 | 64 | #include "format/Format.h" |
82b7abe3 AJ |
65 | #include "HttpRequestMethod.h" |
66 | #include "ident/Config.h" | |
96d89ea0 | 67 | #include "ip/Intercept.h" |
b7ac5457 | 68 | #include "ip/QosConfig.h" |
055421ee | 69 | #include "ip/tools.h" |
82b7abe3 AJ |
70 | #include "log/Config.h" |
71 | #include "MemBuf.h" | |
8822ebee | 72 | #include "mgr/Registration.h" |
c8f4eac4 | 73 | #include "Parsing.h" |
82b7abe3 | 74 | #include "ProtoPort.h" |
1fa9b1a7 | 75 | #include "rfc1738.h" |
82b7abe3 AJ |
76 | #if SQUID_SNMP |
77 | #include "snmp.h" | |
78 | #endif | |
79 | #include "Store.h" | |
80 | #include "StoreFileSystem.h" | |
81 | #include "SwapDir.h" | |
d295d770 | 82 | #include "wordlist.h" |
40daaeb8 | 83 | #include "ipc/Kids.h" |
04f87469 | 84 | |
52303a3d | 85 | #if HAVE_GLOB_H |
592a09dc | 86 | #include <glob.h> |
52303a3d | 87 | #endif |
1df370e3 | 88 | |
425de4c8 AJ |
89 | #if HAVE_LIMITS_H |
90 | #include <limits> | |
91 | #endif | |
92 | ||
95d2589c CT |
93 | #if USE_SSL |
94 | #include "ssl/gadgets.h" | |
95 | #endif | |
96 | ||
62c7f90e | 97 | #if USE_ADAPTATION |
62c7f90e | 98 | static void parse_adaptation_service_set_type(); |
a22e6cd3 | 99 | static void parse_adaptation_service_chain_type(); |
62c7f90e | 100 | static void parse_adaptation_access_type(); |
71be37e0 CT |
101 | static void parse_adaptation_meta_type(Adaptation::Config::MetaHeaders *); |
102 | static void dump_adaptation_meta_type(StoreEntry *, const char *, Adaptation::Config::MetaHeaders &); | |
103 | static void free_adaptation_meta_type(Adaptation::Config::MetaHeaders *); | |
62c7f90e AR |
104 | #endif |
105 | ||
3a69ddf3 | 106 | #if ICAP_CLIENT |
26cc52cb AR |
107 | static void parse_icap_service_type(Adaptation::Icap::Config *); |
108 | static void dump_icap_service_type(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
109 | static void free_icap_service_type(Adaptation::Icap::Config *); | |
c939dc70 AR |
110 | static void parse_icap_class_type(); |
111 | static void parse_icap_access_type(); | |
8277060a CT |
112 | |
113 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *); | |
114 | static void dump_icap_service_failure_limit(StoreEntry *, const char *, const Adaptation::Icap::Config &); | |
115 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *); | |
3a69ddf3 | 116 | #endif |
117 | ||
21a26d31 | 118 | #if USE_ECAP |
574b508c AR |
119 | static void parse_ecap_service_type(Adaptation::Ecap::Config *); |
120 | static void dump_ecap_service_type(StoreEntry *, const char *, const Adaptation::Ecap::Config &); | |
121 | static void free_ecap_service_type(Adaptation::Ecap::Config *); | |
21a26d31 AR |
122 | #endif |
123 | ||
f5691f9c | 124 | CBDATA_TYPE(peer); |
125 | ||
fd0f51c4 | 126 | static const char *const T_MILLISECOND_STR = "millisecond"; |
8813e606 | 127 | static const char *const T_SECOND_STR = "second"; |
128 | static const char *const T_MINUTE_STR = "minute"; | |
129 | static const char *const T_HOUR_STR = "hour"; | |
130 | static const char *const T_DAY_STR = "day"; | |
131 | static const char *const T_WEEK_STR = "week"; | |
132 | static const char *const T_FORTNIGHT_STR = "fortnight"; | |
133 | static const char *const T_MONTH_STR = "month"; | |
134 | static const char *const T_YEAR_STR = "year"; | |
135 | static const char *const T_DECADE_STR = "decade"; | |
aa0a0c7c | 136 | |
9906e724 | 137 | static const char *const B_BYTES_STR = "bytes"; |
138 | static const char *const B_KBYTES_STR = "KB"; | |
139 | static const char *const B_MBYTES_STR = "MB"; | |
140 | static const char *const B_GBYTES_STR = "GB"; | |
141 | ||
4db43fab | 142 | static const char *const list_sep = ", \t\n\r"; |
b0e7d2d5 | 143 | |
7684c4b1 | 144 | static void parse_access_log(customlog ** customlog_definitions); |
d64bef4c | 145 | static int check_null_access_log(customlog *customlog_definitions); |
7684c4b1 | 146 | static void dump_access_log(StoreEntry * entry, const char *name, customlog * definitions); |
7684c4b1 | 147 | static void free_access_log(customlog ** definitions); |
148 | ||
cd748f27 | 149 | static void update_maxobjsize(void); |
f5b8bbc4 | 150 | static void configDoConfigure(void); |
151 | static void parse_refreshpattern(refresh_t **); | |
9b741834 CT |
152 | static uint64_t parseTimeUnits(const char *unit, bool allowMsec); |
153 | static void parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec); | |
f45dd259 | 154 | static void parse_u_short(unsigned short * var); |
f5b8bbc4 | 155 | static void parse_string(char **); |
f5b8bbc4 | 156 | static void default_all(void); |
157 | static void defaults_if_none(void); | |
10d914f6 | 158 | static void defaults_postscriptum(void); |
f5b8bbc4 | 159 | static int parse_line(char *); |
76f44481 | 160 | static void parse_obsolete(const char *); |
f5b8bbc4 | 161 | static void parseBytesLine(size_t * bptr, const char *units); |
95d2589c CT |
162 | #if USE_SSL |
163 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value); | |
164 | #endif | |
f64091a7 | 165 | #if !USE_DNSHELPER |
e210930b AJ |
166 | static void parseBytesLineSigned(ssize_t * bptr, const char *units); |
167 | #endif | |
f5b8bbc4 | 168 | static size_t parseBytesUnits(const char *unit); |
f5b8bbc4 | 169 | static void free_all(void); |
94439e4e | 170 | void requirePathnameExists(const char *name, const char *path); |
ed7f5615 | 171 | static OBJH dump_config; |
626096be | 172 | #if USE_HTTP_VIOLATIONS |
6bccf575 | 173 | static void dump_http_header_access(StoreEntry * entry, const char *name, header_mangler header[]); |
174 | static void parse_http_header_access(header_mangler header[]); | |
175 | static void free_http_header_access(header_mangler header[]); | |
176 | static void dump_http_header_replace(StoreEntry * entry, const char *name, header_mangler header[]); | |
177 | static void parse_http_header_replace(header_mangler * header); | |
178 | static void free_http_header_replace(header_mangler * header); | |
9e8b2f1c | 179 | #endif |
6bccf575 | 180 | static void parse_denyinfo(acl_deny_info_list ** var); |
181 | static void dump_denyinfo(StoreEntry * entry, const char *name, acl_deny_info_list * var); | |
182 | static void free_denyinfo(acl_deny_info_list ** var); | |
e1a88700 | 183 | |
0b0cfcf2 | 184 | #if USE_WCCPv2 |
b7ac5457 AJ |
185 | static void parse_IpAddress_list(Ip::Address_list **); |
186 | static void dump_IpAddress_list(StoreEntry *, const char *, const Ip::Address_list *); | |
187 | static void free_IpAddress_list(Ip::Address_list **); | |
0b0cfcf2 | 188 | #if CURRENTLY_UNUSED |
b7ac5457 | 189 | static int check_null_IpAddress_list(const Ip::Address_list *); |
3f38a55e | 190 | #endif /* CURRENTLY_UNUSED */ |
e1a88700 | 191 | #endif /* USE_WCCPv2 */ |
192 | ||
859741ed AJ |
193 | static void parsePortList(http_port_list **, const char *protocol); |
194 | #define parse_http_port_list(l) parsePortList((l),"http") | |
3f38a55e | 195 | static void dump_http_port_list(StoreEntry *, const char *, const http_port_list *); |
196 | static void free_http_port_list(http_port_list **); | |
e1a88700 | 197 | |
d193a436 | 198 | #if USE_SSL |
859741ed AJ |
199 | #define parse_https_port_list(l) parsePortList((l),"https") |
200 | #define dump_https_port_list(e,n,l) dump_http_port_list((e),(n),(l)) | |
201 | #define free_https_port_list(l) free_http_port_list((l)) | |
202 | #define check_null_https_port_list(l) check_null_http_port_list((l)) | |
aebe6888 CT |
203 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); |
204 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign); | |
205 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign); | |
fb2178bb CT |
206 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); |
207 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt); | |
208 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt); | |
d193a436 | 209 | #endif /* USE_SSL */ |
e1a88700 | 210 | |
ef1955a5 | 211 | static void parse_b_size_t(size_t * var); |
47f6e231 | 212 | static void parse_b_int64_t(int64_t * var); |
270b86af | 213 | |
96c2bb61 AR |
214 | static bool parseNamedIntList(const char *data, const String &name, Vector<int> &list); |
215 | ||
216 | static void parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
217 | static void dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap); | |
218 | static void free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap); | |
219 | ||
cfcb6b30 | 220 | static int parseOneConfigFile(const char *file_name, unsigned int depth); |
221 | ||
a385afc3 | 222 | /* |
223 | * LegacyParser is a parser for legacy code that uses the global | |
224 | * approach. This is static so that it is only exposed to cache_cf. | |
225 | * Other modules needing access to a ConfigParser should have it | |
226 | * provided to them in their parserFOO methods. | |
227 | */ | |
228 | static ConfigParser LegacyParser = ConfigParser(); | |
a9f20260 | 229 | |
0e4e0e7d | 230 | void |
0673c0ba | 231 | self_destruct(void) |
090089c4 | 232 | { |
a9f20260 | 233 | LegacyParser.destruct(); |
6b8e7481 | 234 | } |
235 | ||
cd748f27 | 236 | static void |
237 | update_maxobjsize(void) | |
238 | { | |
239 | int i; | |
47f6e231 | 240 | int64_t ms = -1; |
cd748f27 | 241 | |
242 | for (i = 0; i < Config.cacheSwap.n_configured; i++) { | |
c8f4eac4 | 243 | assert (Config.cacheSwap.swapDirs[i].getRaw()); |
62e76326 | 244 | |
c8f4eac4 | 245 | if (dynamic_cast<SwapDir *>(Config.cacheSwap.swapDirs[i].getRaw())-> |
246 | max_objsize > ms) | |
247 | ms = dynamic_cast<SwapDir *>(Config.cacheSwap.swapDirs[i].getRaw())->max_objsize; | |
cd748f27 | 248 | } |
249 | store_maxobjsize = ms; | |
250 | } | |
251 | ||
76b9daa5 | 252 | static void |
253 | SetConfigFilename(char const *file_name, bool is_pipe) | |
254 | { | |
255 | cfg_filename = file_name; | |
256 | ||
257 | char const *token; | |
258 | ||
259 | if (is_pipe) | |
260 | cfg_filename = file_name + 1; | |
261 | else if ((token = strrchr(cfg_filename, '/'))) | |
262 | cfg_filename = token + 1; | |
263 | } | |
264 | ||
130bff33 | 265 | static const char* |
266 | skip_ws(const char* s) | |
267 | { | |
268 | while (xisspace(*s)) | |
269 | ++s; | |
270 | ||
271 | return s; | |
272 | } | |
273 | ||
cfcb6b30 | 274 | static int |
275 | parseManyConfigFiles(char* files, int depth) | |
276 | { | |
277 | int error_count = 0; | |
d7ac36b9 | 278 | char* saveptr = NULL; |
52303a3d | 279 | #if HAVE_GLOB |
592a09dc | 280 | char *path; |
281 | glob_t globbuf; | |
282 | int i; | |
283 | memset(&globbuf, 0, sizeof(globbuf)); | |
284 | for (path = strwordtok(files, &saveptr); path; path = strwordtok(NULL, &saveptr)) { | |
26ac0430 AJ |
285 | if (glob(path, globbuf.gl_pathc ? GLOB_APPEND : 0, NULL, &globbuf) != 0) { |
286 | fatalf("Unable to find configuration file: %s: %s", | |
287 | path, xstrerror()); | |
288 | } | |
289 | } | |
592a09dc | 290 | for (i = 0; i < (int)globbuf.gl_pathc; i++) { |
26ac0430 | 291 | error_count += parseOneConfigFile(globbuf.gl_pathv[i], depth); |
cfcb6b30 | 292 | } |
592a09dc | 293 | globfree(&globbuf); |
52303a3d | 294 | #else |
295 | char* file = strwordtok(files, &saveptr); | |
296 | while (file != NULL) { | |
26ac0430 AJ |
297 | error_count += parseOneConfigFile(file, depth); |
298 | file = strwordtok(NULL, &saveptr); | |
52303a3d | 299 | } |
300 | #endif /* HAVE_GLOB */ | |
cfcb6b30 | 301 | return error_count; |
302 | } | |
303 | ||
d4a3e179 AR |
304 | static void |
305 | ReplaceSubstr(char*& str, int& len, unsigned substrIdx, unsigned substrLen, const char* newSubstr) | |
306 | { | |
307 | assert(str != NULL); | |
308 | assert(newSubstr != NULL); | |
309 | ||
310 | unsigned newSubstrLen = strlen(newSubstr); | |
311 | if (newSubstrLen > substrLen) | |
312 | str = (char*)realloc(str, len - substrLen + newSubstrLen + 1); | |
313 | ||
314 | // move tail part including zero | |
315 | memmove(str + substrIdx + newSubstrLen, str + substrIdx + substrLen, len - substrIdx - substrLen + 1); | |
316 | // copy new substring in place | |
317 | memcpy(str + substrIdx, newSubstr, newSubstrLen); | |
318 | ||
319 | len = strlen(str); | |
320 | } | |
321 | ||
322 | static void | |
323 | SubstituteMacro(char*& line, int& len, const char* macroName, const char* substStr) | |
324 | { | |
325 | assert(line != NULL); | |
326 | assert(macroName != NULL); | |
327 | assert(substStr != NULL); | |
328 | unsigned macroNameLen = strlen(macroName); | |
329 | while (const char* macroPos = strstr(line, macroName)) // we would replace all occurrences | |
330 | ReplaceSubstr(line, len, macroPos - line, macroNameLen, substStr); | |
331 | } | |
332 | ||
333 | static void | |
334 | ProcessMacros(char*& line, int& len) | |
335 | { | |
9de6c973 | 336 | SubstituteMacro(line, len, "${process_name}", TheKidName); |
d4a3e179 AR |
337 | SubstituteMacro(line, len, "${process_number}", xitoa(KidIdentifier)); |
338 | } | |
339 | ||
a7ea9b13 AR |
340 | static void |
341 | trim_trailing_ws(char* str) | |
342 | { | |
343 | assert(str != NULL); | |
344 | unsigned i = strlen(str); | |
345 | while ((i > 0) && xisspace(str[i - 1])) | |
346 | --i; | |
347 | str[i] = '\0'; | |
348 | } | |
349 | ||
350 | static const char* | |
351 | FindStatement(const char* line, const char* statement) | |
352 | { | |
353 | assert(line != NULL); | |
354 | assert(statement != NULL); | |
355 | ||
356 | const char* str = skip_ws(line); | |
357 | unsigned len = strlen(statement); | |
358 | if (strncmp(str, statement, len) == 0) { | |
359 | str += len; | |
360 | if (*str == '\0') | |
361 | return str; | |
362 | else if (xisspace(*str)) | |
363 | return skip_ws(str); | |
364 | } | |
365 | ||
366 | return NULL; | |
367 | } | |
368 | ||
369 | static bool | |
370 | StrToInt(const char* str, long& number) | |
371 | { | |
372 | assert(str != NULL); | |
373 | ||
374 | char* end; | |
375 | number = strtol(str, &end, 0); | |
376 | ||
377 | return (end != str) && (*end == '\0'); // returns true if string contains nothing except number | |
378 | } | |
379 | ||
380 | static bool | |
381 | EvalBoolExpr(const char* expr) | |
382 | { | |
383 | assert(expr != NULL); | |
384 | if (strcmp(expr, "true") == 0) { | |
385 | return true; | |
386 | } else if (strcmp(expr, "false") == 0) { | |
387 | return false; | |
388 | } else if (const char* equation = strchr(expr, '=')) { | |
389 | const char* rvalue = skip_ws(equation + 1); | |
390 | char* lvalue = (char*)xmalloc(equation - expr + 1); | |
391 | xstrncpy(lvalue, expr, equation - expr + 1); | |
392 | trim_trailing_ws(lvalue); | |
393 | ||
394 | long number1; | |
395 | if (!StrToInt(lvalue, number1)) | |
396 | fatalf("String is not a integer number: '%s'\n", lvalue); | |
397 | long number2; | |
398 | if (!StrToInt(rvalue, number2)) | |
399 | fatalf("String is not a integer number: '%s'\n", rvalue); | |
400 | ||
401 | xfree(lvalue); | |
402 | return number1 == number2; | |
403 | } | |
404 | fatalf("Unable to evaluate expression '%s'\n", expr); | |
405 | return false; // this place cannot be reached | |
406 | } | |
407 | ||
cfcb6b30 | 408 | static int |
409 | parseOneConfigFile(const char *file_name, unsigned int depth) | |
2546fcb3 | 410 | { |
270b86af | 411 | FILE *fp = NULL; |
cfcb6b30 | 412 | const char *orig_cfg_filename = cfg_filename; |
413 | const int orig_config_lineno = config_lineno; | |
270b86af | 414 | char *token = NULL; |
81c161d0 | 415 | char *tmp_line = NULL; |
416 | int tmp_line_len = 0; | |
e13ee7ad | 417 | int err_count = 0; |
1741cbad | 418 | int is_pipe = 0; |
cfcb6b30 | 419 | |
420 | debugs(3, 1, "Processing Configuration File: " << file_name << " (depth " << depth << ")"); | |
421 | if (depth > 16) { | |
422 | fatalf("WARNING: can't include %s: includes are nested too deeply (>16)!\n", file_name); | |
423 | return 1; | |
424 | } | |
62e76326 | 425 | |
1741cbad | 426 | if (file_name[0] == '!' || file_name[0] == '|') { |
62e76326 | 427 | fp = popen(file_name + 1, "r"); |
428 | is_pipe = 1; | |
1741cbad | 429 | } else { |
62e76326 | 430 | fp = fopen(file_name, "r"); |
1741cbad | 431 | } |
62e76326 | 432 | |
1741cbad | 433 | if (fp == NULL) |
cfcb6b30 | 434 | fatalf("Unable to open configuration file: %s: %s", file_name, xstrerror()); |
62e76326 | 435 | |
be266cb2 | 436 | #if _SQUID_WINDOWS_ |
c4aefe96 | 437 | setmode(fileno(fp), O_TEXT); |
438 | #endif | |
62e76326 | 439 | |
76b9daa5 | 440 | SetConfigFilename(file_name, bool(is_pipe)); |
62e76326 | 441 | |
270b86af | 442 | memset(config_input_line, '\0', BUFSIZ); |
62e76326 | 443 | |
270b86af | 444 | config_lineno = 0; |
62e76326 | 445 | |
a7ea9b13 | 446 | Vector<bool> if_states; |
270b86af | 447 | while (fgets(config_input_line, BUFSIZ, fp)) { |
62e76326 | 448 | config_lineno++; |
449 | ||
450 | if ((token = strchr(config_input_line, '\n'))) | |
451 | *token = '\0'; | |
452 | ||
d866e2ad | 453 | if ((token = strchr(config_input_line, '\r'))) |
454 | *token = '\0'; | |
455 | ||
f068973f AJ |
456 | // strip any prefix whitespace off the line. |
457 | const char *p = skip_ws(config_input_line); | |
458 | if (config_input_line != p) | |
459 | memmove(config_input_line, p, strlen(p)+1); | |
460 | ||
62e76326 | 461 | if (strncmp(config_input_line, "#line ", 6) == 0) { |
462 | static char new_file_name[1024]; | |
463 | static char *file; | |
464 | static char new_lineno; | |
465 | token = config_input_line + 6; | |
466 | new_lineno = strtol(token, &file, 0) - 1; | |
467 | ||
468 | if (file == token) | |
469 | continue; /* Not a valid #line directive, may be a comment */ | |
470 | ||
e4755e29 | 471 | while (*file && xisspace((unsigned char) *file)) |
62e76326 | 472 | file++; |
473 | ||
474 | if (*file) { | |
475 | if (*file != '"') | |
476 | continue; /* Not a valid #line directive, may be a comment */ | |
477 | ||
478 | xstrncpy(new_file_name, file + 1, sizeof(new_file_name)); | |
479 | ||
480 | if ((token = strchr(new_file_name, '"'))) | |
481 | *token = '\0'; | |
482 | ||
483 | cfg_filename = new_file_name; | |
62e76326 | 484 | } |
485 | ||
486 | config_lineno = new_lineno; | |
487 | } | |
488 | ||
489 | if (config_input_line[0] == '#') | |
490 | continue; | |
491 | ||
492 | if (config_input_line[0] == '\0') | |
493 | continue; | |
494 | ||
130bff33 | 495 | const char* append = tmp_line_len ? skip_ws(config_input_line) : config_input_line; |
496 | ||
497 | size_t append_len = strlen(append); | |
62e76326 | 498 | |
130bff33 | 499 | tmp_line = (char*)xrealloc(tmp_line, tmp_line_len + append_len + 1); |
81c161d0 | 500 | |
130bff33 | 501 | strcpy(tmp_line + tmp_line_len, append); |
81c161d0 | 502 | |
130bff33 | 503 | tmp_line_len += append_len; |
81c161d0 | 504 | |
505 | if (tmp_line[tmp_line_len-1] == '\\') { | |
bf8fe701 | 506 | debugs(3, 5, "parseConfigFile: tmp_line='" << tmp_line << "'"); |
81c161d0 | 507 | tmp_line[--tmp_line_len] = '\0'; |
508 | continue; | |
509 | } | |
510 | ||
a7ea9b13 | 511 | trim_trailing_ws(tmp_line); |
d4a3e179 | 512 | ProcessMacros(tmp_line, tmp_line_len); |
dad047ab | 513 | debugs(3, (opt_parse_cfg_only?1:5), "Processing: " << tmp_line); |
62e76326 | 514 | |
a7ea9b13 AR |
515 | if (const char* expr = FindStatement(tmp_line, "if")) { |
516 | if_states.push_back(EvalBoolExpr(expr)); // store last if-statement meaning | |
517 | } else if (FindStatement(tmp_line, "endif")) { | |
518 | if (!if_states.empty()) | |
519 | if_states.pop_back(); // remove last if-statement meaning | |
520 | else | |
521 | fatalf("'endif' without 'if'\n"); | |
522 | } else if (FindStatement(tmp_line, "else")) { | |
523 | if (!if_states.empty()) | |
524 | if_states.back() = !if_states.back(); | |
525 | else | |
526 | fatalf("'else' without 'if'\n"); | |
527 | } else if (if_states.empty() || if_states.back()) { // test last if-statement meaning if present | |
528 | /* Handle includes here */ | |
529 | if (tmp_line_len >= 9 && strncmp(tmp_line, "include", 7) == 0 && xisspace(tmp_line[7])) { | |
530 | err_count += parseManyConfigFiles(tmp_line + 8, depth + 1); | |
531 | } else if (!parse_line(tmp_line)) { | |
532 | debugs(3, 0, HERE << cfg_filename << ":" << config_lineno << " unrecognized: '" << tmp_line << "'"); | |
533 | err_count++; | |
534 | } | |
26ac0430 | 535 | } |
62e76326 | 536 | |
537 | safe_free(tmp_line); | |
81c161d0 | 538 | tmp_line_len = 0; |
539 | ||
270b86af | 540 | } |
a7ea9b13 AR |
541 | if (!if_states.empty()) |
542 | fatalf("if-statement without 'endif'\n"); | |
62e76326 | 543 | |
1741cbad | 544 | if (is_pipe) { |
62e76326 | 545 | int ret = pclose(fp); |
546 | ||
547 | if (ret != 0) | |
548 | fatalf("parseConfigFile: '%s' failed with exit code %d\n", file_name, ret); | |
1741cbad | 549 | } else { |
62e76326 | 550 | fclose(fp); |
1741cbad | 551 | } |
62e76326 | 552 | |
cfcb6b30 | 553 | cfg_filename = orig_cfg_filename; |
554 | config_lineno = orig_config_lineno; | |
555 | ||
556 | return err_count; | |
557 | } | |
558 | ||
559 | int | |
dd9b1081 | 560 | parseConfigFile(const char *file_name) |
cfcb6b30 | 561 | { |
562 | int err_count = 0; | |
563 | ||
5817ee13 AJ |
564 | debugs(5, 4, HERE); |
565 | ||
cfcb6b30 | 566 | configFreeMemory(); |
567 | ||
5491c11e | 568 | ACLMethodData::ThePurgeCount = 0; |
cfcb6b30 | 569 | default_all(); |
570 | ||
571 | err_count = parseOneConfigFile(file_name, 0); | |
572 | ||
f0b19334 | 573 | defaults_if_none(); |
f9ad0106 | 574 | |
10d914f6 CT |
575 | defaults_postscriptum(); |
576 | ||
9c46ca97 | 577 | /* |
578 | * We must call configDoConfigure() before leave_suid() because | |
579 | * configDoConfigure() is where we turn username strings into | |
580 | * uid values. | |
581 | */ | |
582 | configDoConfigure(); | |
583 | ||
f9ad0106 | 584 | if (!Config.chroot_dir) { |
585 | leave_suid(); | |
c642c141 | 586 | setUmask(Config.umask); |
62493678 | 587 | _db_init(Debug::cache_log, Debug::debugOptions); |
f9ad0106 | 588 | enter_suid(); |
589 | } | |
590 | ||
478c4f2f | 591 | if (opt_send_signal == -1) { |
8822ebee | 592 | Mgr::RegisterAction("config", |
d9fc6862 A |
593 | "Current Squid Configuration", |
594 | dump_config, | |
595 | 1, 1); | |
478c4f2f | 596 | } |
597 | ||
e13ee7ad | 598 | return err_count; |
f0b19334 | 599 | } |
270b86af | 600 | |
cfcb6b30 | 601 | |
f0b19334 | 602 | static void |
603 | configDoConfigure(void) | |
604 | { | |
f0b19334 | 605 | memset(&Config2, '\0', sizeof(SquidConfig2)); |
7021844c | 606 | /* init memory as early as possible */ |
607 | memConfigure(); | |
270b86af | 608 | /* Sanity checks */ |
62e76326 | 609 | |
7895fa18 AJ |
610 | if (Config.cacheSwap.swapDirs == NULL) { |
611 | /* Memory-only cache probably in effect. */ | |
612 | /* turn off the cache rebuild delays... */ | |
613 | StoreController::store_dirs_rebuilding = 0; | |
3b581957 DK |
614 | } else if (InDaemonMode()) { // no diskers in non-daemon mode |
615 | for (int i = 0; i < Config.cacheSwap.n_configured; ++i) { | |
616 | const RefCount<SwapDir> sd = Config.cacheSwap.swapDirs[i]; | |
617 | if (sd->needsDiskStrand()) | |
618 | sd->disker = Config.workers + (++Config.cacheSwap.n_strands); | |
619 | } | |
7895fa18 AJ |
620 | } |
621 | ||
47df1aa7 AJ |
622 | if (Debug::rotateNumber < 0) { |
623 | Debug::rotateNumber = Config.Log.rotateNumber; | |
624 | } | |
625 | ||
5aecb102 | 626 | #if SIZEOF_OFF_T <= 4 |
627 | if (Config.Store.maxObjectSize > 0x7FFF0000) { | |
26ac0430 AJ |
628 | debugs(3, 0, "WARNING: This Squid binary can not handle files larger than 2GB. Limiting maximum_object_size to just below 2GB"); |
629 | Config.Store.maxObjectSize = 0x7FFF0000; | |
5aecb102 | 630 | } |
631 | #endif | |
c8f4eac4 | 632 | if (0 == Store::Root().maxSize()) |
62e76326 | 633 | /* people might want a zero-sized cache on purpose */ |
634 | (void) 0; | |
cc34568d | 635 | else if (Store::Root().maxSize() < Config.memMaxSize) |
c8f4eac4 | 636 | /* This is bogus. folk with NULL caches will want this */ |
bf8fe701 | 637 | debugs(3, 0, "WARNING cache_mem is larger than total disk cache space!"); |
62e76326 | 638 | |
84f42bac | 639 | if (Config.Announce.period > 0) { |
62e76326 | 640 | Config.onoff.announce = 1; |
84f42bac | 641 | } else if (Config.Announce.period < 1) { |
62e76326 | 642 | Config.Announce.period = 86400 * 365; /* one year */ |
643 | Config.onoff.announce = 0; | |
270b86af | 644 | } |
62e76326 | 645 | |
d3caee79 | 646 | if (Config.onoff.httpd_suppress_version_string) |
647 | visible_appname_string = (char *)appname_string; | |
648 | else | |
7dbca7a4 | 649 | visible_appname_string = (char const *)APP_FULLNAME; |
d3caee79 | 650 | |
f64091a7 | 651 | #if USE_DNSHELPER |
48d54e4d | 652 | if (Config.dnsChildren.n_max < 1) |
f64091a7 | 653 | fatal("No DNS helpers allocated"); |
efd900cb | 654 | #endif |
62e76326 | 655 | |
270b86af | 656 | if (Config.Program.redirect) { |
48d54e4d AJ |
657 | if (Config.redirectChildren.n_max < 1) { |
658 | Config.redirectChildren.n_max = 0; | |
62e76326 | 659 | wordlistDestroy(&Config.Program.redirect); |
660 | } | |
fea2e6e0 | 661 | } |
62e76326 | 662 | |
f1dc9b30 | 663 | if (Config.appendDomain) |
62e76326 | 664 | if (*Config.appendDomain != '.') |
665 | fatal("append_domain must begin with a '.'"); | |
666 | ||
270b86af | 667 | if (Config.errHtmlText == NULL) |
62e76326 | 668 | Config.errHtmlText = xstrdup(null_string); |
669 | ||
1b7fae06 AJ |
670 | #if !HAVE_SETRLIMIT || !defined(RLIMIT_NOFILE) |
671 | if (Config.max_filedescriptors > 0) { | |
3a9087af | 672 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors disabled. Operating System setrlimit(RLIMIT_NOFILE) is missing."); |
1b7fae06 AJ |
673 | } |
674 | #elif USE_SELECT || USE_SELECT_WIN32 | |
675 | if (Config.max_filedescriptors > FD_SETSIZE) { | |
3a9087af | 676 | debugs(0, DBG_IMPORTANT, "WARNING: max_filedescriptors limited to " << FD_SETSIZE << " by select() algorithm."); |
1b7fae06 AJ |
677 | } |
678 | #endif | |
679 | ||
270b86af | 680 | storeConfigure(); |
62e76326 | 681 | |
52f772de | 682 | snprintf(ThisCache, sizeof(ThisCache), "%s (%s)", |
62e76326 | 683 | uniqueHostname(), |
d3caee79 | 684 | visible_appname_string); |
fbdba7c4 | 685 | |
38a6c74e | 686 | /* |
687 | * the extra space is for loop detection in client_side.c -- we search | |
688 | * for substrings in the Via header. | |
689 | */ | |
52f772de | 690 | snprintf(ThisCache2, sizeof(ThisCache), " %s (%s)", |
62e76326 | 691 | uniqueHostname(), |
d3caee79 | 692 | visible_appname_string); |
62e76326 | 693 | |
b2b40d8c AJ |
694 | /* Use visible_hostname as default surrogate_id */ |
695 | if (!Config.Accel.surrogate_id) { | |
696 | const char *t = getMyHostname(); | |
697 | Config.Accel.surrogate_id = xstrdup( (t?t:"unset-id") ); | |
698 | } | |
699 | ||
270b86af | 700 | if (!Config.udpMaxHitObjsz || Config.udpMaxHitObjsz > SQUID_UDP_SO_SNDBUF) |
62e76326 | 701 | Config.udpMaxHitObjsz = SQUID_UDP_SO_SNDBUF; |
702 | ||
270b86af | 703 | if (Config.appendDomain) |
62e76326 | 704 | Config.appendDomainLen = strlen(Config.appendDomain); |
270b86af | 705 | else |
62e76326 | 706 | Config.appendDomainLen = 0; |
707 | ||
31ef19cd AJ |
708 | if (Config.connect_retries > 10) { |
709 | debugs(0,DBG_CRITICAL, "WARNING: connect_retries cannot be larger than 10. Resetting to 10."); | |
710 | Config.connect_retries = 10; | |
5210854d | 711 | } |
62e76326 | 712 | |
f0b19334 | 713 | requirePathnameExists("MIME Config Table", Config.mimeTablePathname); |
f64091a7 | 714 | #if USE_DNSHELPER |
f0b19334 | 715 | requirePathnameExists("cache_dns_program", Config.Program.dnsserver); |
efd900cb | 716 | #endif |
a3d0a19d | 717 | #if USE_UNLINKD |
62e76326 | 718 | |
f0b19334 | 719 | requirePathnameExists("unlinkd_program", Config.Program.unlinkd); |
a3d0a19d | 720 | #endif |
82b7abe3 | 721 | requirePathnameExists("logfile_daemon", Log::TheConfig.logfile_daemon); |
f0b19334 | 722 | if (Config.Program.redirect) |
62e76326 | 723 | requirePathnameExists("redirect_program", Config.Program.redirect->key); |
724 | ||
f0b19334 | 725 | requirePathnameExists("Icon Directory", Config.icons.directory); |
62e76326 | 726 | |
26ac0430 | 727 | if (Config.errorDirectory) |
43000484 | 728 | requirePathnameExists("Error Directory", Config.errorDirectory); |
62e76326 | 729 | |
626096be | 730 | #if USE_HTTP_VIOLATIONS |
62e76326 | 731 | |
9f60cfdf | 732 | { |
62e76326 | 733 | const refresh_t *R; |
734 | ||
26ac0430 | 735 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 736 | if (!R->flags.override_expire) |
737 | continue; | |
738 | ||
bf8fe701 | 739 | debugs(22, 1, "WARNING: use of 'override-expire' in 'refresh_pattern' violates HTTP"); |
62e76326 | 740 | |
741 | break; | |
742 | } | |
743 | ||
26ac0430 | 744 | for (R = Config.Refresh; R; R = R->next) { |
62e76326 | 745 | if (!R->flags.override_lastmod) |
746 | continue; | |
747 | ||
bf8fe701 | 748 | debugs(22, 1, "WARNING: use of 'override-lastmod' in 'refresh_pattern' violates HTTP"); |
62e76326 | 749 | |
750 | break; | |
751 | } | |
752 | ||
26ac0430 | 753 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 754 | if (!R->flags.reload_into_ims) |
755 | continue; | |
756 | ||
bf8fe701 | 757 | debugs(22, 1, "WARNING: use of 'reload-into-ims' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 758 | |
759 | break; | |
760 | } | |
761 | ||
26ac0430 | 762 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 763 | if (!R->flags.ignore_reload) |
764 | continue; | |
765 | ||
bf8fe701 | 766 | debugs(22, 1, "WARNING: use of 'ignore-reload' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 767 | |
768 | break; | |
769 | } | |
770 | ||
26ac0430 | 771 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 772 | if (!R->flags.ignore_no_cache) |
773 | continue; | |
774 | ||
bf8fe701 | 775 | debugs(22, 1, "WARNING: use of 'ignore-no-cache' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 776 | |
777 | break; | |
778 | } | |
779 | ||
26ac0430 | 780 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 781 | if (!R->flags.ignore_no_store) |
782 | continue; | |
783 | ||
bf8fe701 | 784 | debugs(22, 1, "WARNING: use of 'ignore-no-store' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 785 | |
786 | break; | |
787 | } | |
788 | ||
4ca08219 | 789 | for (R = Config.Refresh; R; R = R->next) { |
04f7fd38 AJ |
790 | if (!R->flags.ignore_must_revalidate) |
791 | continue; | |
792 | debugs(22, 1, "WARNING: use of 'ignore-must-revalidate' in 'refresh_pattern' violates HTTP"); | |
793 | break; | |
4ca08219 AJ |
794 | } |
795 | ||
26ac0430 | 796 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 797 | if (!R->flags.ignore_private) |
798 | continue; | |
799 | ||
bf8fe701 | 800 | debugs(22, 1, "WARNING: use of 'ignore-private' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 801 | |
802 | break; | |
803 | } | |
804 | ||
26ac0430 | 805 | for (R = Config.Refresh; R; R = R->next) { |
38f9c547 | 806 | if (!R->flags.ignore_auth) |
807 | continue; | |
808 | ||
bf8fe701 | 809 | debugs(22, 1, "WARNING: use of 'ignore-auth' in 'refresh_pattern' violates HTTP"); |
38f9c547 | 810 | |
811 | break; | |
812 | } | |
813 | ||
9f60cfdf | 814 | } |
c2f5c744 | 815 | #endif |
626096be | 816 | #if !USE_HTTP_VIOLATIONS |
c2f5c744 | 817 | Config.onoff.via = 1; |
818 | #else | |
62e76326 | 819 | |
c2f5c744 | 820 | if (!Config.onoff.via) |
bf8fe701 | 821 | debugs(22, 1, "WARNING: HTTP requires the use of Via"); |
62e76326 | 822 | |
9f60cfdf | 823 | #endif |
62e76326 | 824 | |
5491c11e AR |
825 | // we enable runtime PURGE checks if there is at least one PURGE method ACL |
826 | // TODO: replace with a dedicated "purge" ACL option? | |
3d9019c7 | 827 | Config2.onoff.enable_purge = (ACLMethodData::ThePurgeCount > 0); |
62e76326 | 828 | |
4f56514c | 829 | Config2.onoff.mangle_request_headers = httpReqHdrManglersConfigured(); |
5967c0bf | 830 | |
8749fa47 | 831 | if (geteuid() == 0) { |
62e76326 | 832 | if (NULL != Config.effectiveUser) { |
833 | ||
834 | struct passwd *pwd = getpwnam(Config.effectiveUser); | |
835 | ||
5ad8d199 | 836 | if (NULL == pwd) { |
62e76326 | 837 | /* |
838 | * Andres Kroonmaa <andre@online.ee>: | |
839 | * Some getpwnam() implementations (Solaris?) require | |
840 | * an available FD < 256 for opening a FILE* to the | |
841 | * passwd file. | |
842 | * DW: | |
843 | * This should be safe at startup, but might still fail | |
844 | * during reconfigure. | |
845 | */ | |
846 | fatalf("getpwnam failed to find userid for effective user '%s'", | |
847 | Config.effectiveUser); | |
5ad8d199 | 848 | return; |
849 | } | |
62e76326 | 850 | |
851 | Config2.effectiveUserID = pwd->pw_uid; | |
852 | ||
853 | Config2.effectiveGroupID = pwd->pw_gid; | |
08ac5ea7 | 854 | |
cff61cb8 | 855 | #if HAVE_PUTENV |
856 | ||
857 | if (pwd->pw_dir && *pwd->pw_dir) { | |
858 | int len; | |
859 | char *env_str = (char *)xcalloc((len = strlen(pwd->pw_dir) + 6), 1); | |
860 | snprintf(env_str, len, "HOME=%s", pwd->pw_dir); | |
861 | putenv(env_str); | |
862 | } | |
863 | ||
864 | #endif | |
865 | ||
62e76326 | 866 | } |
8749fa47 | 867 | } else { |
62e76326 | 868 | Config2.effectiveUserID = geteuid(); |
869 | Config2.effectiveGroupID = getegid(); | |
d20b1cd0 | 870 | } |
62e76326 | 871 | |
d20b1cd0 | 872 | if (NULL != Config.effectiveGroup) { |
62e76326 | 873 | |
874 | struct group *grp = getgrnam(Config.effectiveGroup); | |
875 | ||
5ad8d199 | 876 | if (NULL == grp) { |
62e76326 | 877 | fatalf("getgrnam failed to find groupid for effective group '%s'", |
878 | Config.effectiveGroup); | |
5ad8d199 | 879 | return; |
880 | } | |
62e76326 | 881 | |
882 | Config2.effectiveGroupID = grp->gr_gid; | |
d20b1cd0 | 883 | } |
62e76326 | 884 | |
985c86bc | 885 | HttpRequestMethod::Configure(Config); |
a7ad6e4e | 886 | #if USE_SSL |
62e76326 | 887 | |
bf8fe701 | 888 | debugs(3, 1, "Initializing https proxy context"); |
f9ad0106 | 889 | |
a82a4fe4 | 890 | 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 | 891 | |
892 | { | |
893 | ||
894 | peer *p; | |
895 | ||
896 | for (p = Config.peers; p != NULL; p = p->next) { | |
897 | if (p->use_ssl) { | |
bf8fe701 | 898 | debugs(3, 1, "Initializing cache_peer " << p->name << " SSL context"); |
a82a4fe4 | 899 | p->sslContext = sslCreateClientContext(p->sslcert, p->sslkey, p->sslversion, p->sslcipher, p->ssloptions, p->sslflags, p->sslcafile, p->sslcapath, p->sslcrlfile); |
f9ad0106 | 900 | } |
901 | } | |
902 | } | |
903 | ||
154dc884 | 904 | { |
905 | ||
906 | http_port_list *s; | |
907 | ||
908 | for (s = Config.Sockaddr.http; s != NULL; s = (http_port_list *) s->next) { | |
d0c1eed4 | 909 | if (!s->cert) |
154dc884 | 910 | continue; |
911 | ||
859741ed | 912 | debugs(3, 1, "Initializing http_port " << s->s << " SSL context"); |
154dc884 | 913 | |
95d2589c CT |
914 | s->staticSslContext.reset( |
915 | sslCreateServerContext(s->cert, s->key, | |
916 | s->version, s->cipher, s->options, s->sslflags, s->clientca, | |
917 | s->cafile, s->capath, s->crlfile, s->dhfile, | |
918 | s->sslContextSessionId)); | |
919 | ||
a594dbfa | 920 | Ssl::readCertChainAndPrivateKeyFromFiles(s->signingCert, s->signPkey, s->certsToChain, s->cert, s->key); |
95588170 CT |
921 | |
922 | if (!s->signPkey) | |
03f00a11 | 923 | debugs(3, DBG_IMPORTANT, "No SSL private key configured for http_port " << s->s); |
95588170 CT |
924 | |
925 | Ssl::generateUntrustedCert(s->untrustedSigningCert, s->untrustedSignPkey, | |
926 | s->signingCert, s->signPkey); | |
154dc884 | 927 | } |
928 | } | |
929 | ||
f9ad0106 | 930 | { |
931 | ||
859741ed | 932 | http_port_list *s; |
f9ad0106 | 933 | |
859741ed AJ |
934 | for (s = Config.Sockaddr.https; s != NULL; s = s->next) { |
935 | debugs(3, 1, "Initializing https_port " << s->s << " SSL context"); | |
bf8fe701 | 936 | |
95d2589c CT |
937 | s->staticSslContext.reset( |
938 | sslCreateServerContext(s->cert, s->key, | |
939 | s->version, s->cipher, s->options, s->sslflags, s->clientca, | |
940 | s->cafile, s->capath, s->crlfile, s->dhfile, | |
941 | s->sslContextSessionId)); | |
061bbdec | 942 | |
95588170 | 943 | if (s->cert && s->sslBump) { |
061bbdec | 944 | Ssl::readCertChainAndPrivateKeyFromFiles(s->signingCert, s->signPkey, s->certsToChain, s->cert, s->key); |
95588170 | 945 | if (!s->signPkey) |
03f00a11 | 946 | debugs(3, DBG_IMPORTANT, "No SSL private key configured for https_port " << s->s); |
95588170 CT |
947 | |
948 | Ssl::generateUntrustedCert(s->untrustedSigningCert, s->untrustedSignPkey, | |
949 | s->signingCert, s->signPkey); | |
950 | } | |
f9ad0106 | 951 | } |
952 | } | |
953 | ||
a7ad6e4e | 954 | #endif |
1f771fed AJ |
955 | |
956 | // prevent infinite fetch loops in the request parser | |
957 | // due to buffer full but not enough data recived to finish parse | |
958 | if (Config.maxRequestBufferSize <= Config.maxRequestHeaderSize) { | |
d0bbf50e | 959 | fatalf("Client request buffer of %u bytes cannot hold a request with %u bytes of headers." \ |
1f771fed | 960 | " Change client_request_buffer_max or request_header_max_size limits.", |
d0bbf50e | 961 | (uint32_t)Config.maxRequestBufferSize, (uint32_t)Config.maxRequestHeaderSize); |
1f771fed | 962 | } |
a0e23afd | 963 | |
2f1431ea | 964 | #if USE_AUTH |
a0e23afd AJ |
965 | /* |
966 | * disable client side request pipelining. There is a race with | |
967 | * Negotiate and NTLM when the client sends a second request on an | |
968 | * connection before the authenticate challenge is sent. With | |
969 | * pipelining OFF, the client may fail to authenticate, but squid's | |
970 | * state will be preserved. | |
971 | */ | |
972 | if (Config.onoff.pipeline_prefetch) { | |
9f3d2b2e AJ |
973 | Auth::Config *nego = Auth::Config::Find("Negotiate"); |
974 | Auth::Config *ntlm = Auth::Config::Find("NTLM"); | |
a0e23afd AJ |
975 | if ((nego && nego->active()) || (ntlm && ntlm->active())) { |
976 | debugs(3, DBG_IMPORTANT, "WARNING: pipeline_prefetch breaks NTLM and Negotiate authentication. Forced OFF."); | |
977 | Config.onoff.pipeline_prefetch = 0; | |
978 | } | |
979 | } | |
2f1431ea | 980 | #endif |
090089c4 | 981 | } |
982 | ||
76f44481 AJ |
983 | /** Parse a line containing an obsolete directive. |
984 | * To upgrade it where possible instead of just "Bungled config" for | |
985 | * directives which cannot be marked as simply aliases of the some name. | |
986 | * For example if the parameter order and content has changed. | |
987 | * Or if the directive has been completely removed. | |
988 | */ | |
989 | void | |
990 | parse_obsolete(const char *name) | |
991 | { | |
992 | // Directives which have been radically changed rather than removed | |
993 | if (!strcmp(name, "url_rewrite_concurrency")) { | |
254d8ef1 AJ |
994 | int cval; |
995 | parse_int(&cval); | |
76f44481 | 996 | debugs(3, DBG_CRITICAL, "WARNING: url_rewrite_concurrency upgrade overriding url_rewrite_children settings."); |
254d8ef1 | 997 | Config.redirectChildren.concurrency = cval; |
76f44481 AJ |
998 | } |
999 | } | |
1000 | ||
270b86af | 1001 | /* Parse a time specification from the config file. Store the |
f1dc9b30 | 1002 | * result in 'tptr', after converting it to 'units' */ |
8203a132 | 1003 | static void |
9b741834 | 1004 | parseTimeLine(time_msec_t * tptr, const char *units, bool allowMsec) |
090089c4 | 1005 | { |
1006 | char *token; | |
270b86af | 1007 | double d; |
fd0f51c4 CT |
1008 | time_msec_t m; |
1009 | time_msec_t u; | |
62e76326 | 1010 | |
9b741834 | 1011 | if ((u = parseTimeUnits(units, allowMsec)) == 0) |
62e76326 | 1012 | self_destruct(); |
1013 | ||
270b86af | 1014 | if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 1015 | self_destruct(); |
1016 | ||
5c20d6fa | 1017 | d = xatof(token); |
62e76326 | 1018 | |
270b86af | 1019 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1020 | |
10738561 | 1021 | if (0 == d) |
62e76326 | 1022 | (void) 0; |
10738561 | 1023 | else if ((token = strtok(NULL, w_space)) == NULL) |
26ac0430 AJ |
1024 | debugs(3, 0, "WARNING: No units on '" << |
1025 | config_input_line << "', assuming " << | |
1026 | d << " " << units ); | |
9b741834 | 1027 | else if ((m = parseTimeUnits(token, allowMsec)) == 0) |
62e76326 | 1028 | self_destruct(); |
1029 | ||
fd0f51c4 | 1030 | *tptr = static_cast<time_msec_t>(m * d); |
090089c4 | 1031 | } |
1032 | ||
fd0f51c4 | 1033 | static uint64_t |
9b741834 | 1034 | parseTimeUnits(const char *unit, bool allowMsec) |
270b86af | 1035 | { |
9b741834 | 1036 | if (allowMsec && !strncasecmp(unit, T_MILLISECOND_STR, strlen(T_MILLISECOND_STR))) |
62e76326 | 1037 | return 1; |
1038 | ||
fd0f51c4 CT |
1039 | if (!strncasecmp(unit, T_SECOND_STR, strlen(T_SECOND_STR))) |
1040 | return 1000; | |
1041 | ||
270b86af | 1042 | if (!strncasecmp(unit, T_MINUTE_STR, strlen(T_MINUTE_STR))) |
fd0f51c4 | 1043 | return 60 * 1000; |
62e76326 | 1044 | |
270b86af | 1045 | if (!strncasecmp(unit, T_HOUR_STR, strlen(T_HOUR_STR))) |
fd0f51c4 | 1046 | return 3600 * 1000; |
62e76326 | 1047 | |
270b86af | 1048 | if (!strncasecmp(unit, T_DAY_STR, strlen(T_DAY_STR))) |
fd0f51c4 | 1049 | return 86400 * 1000; |
62e76326 | 1050 | |
270b86af | 1051 | if (!strncasecmp(unit, T_WEEK_STR, strlen(T_WEEK_STR))) |
fd0f51c4 | 1052 | return 86400 * 7 * 1000; |
62e76326 | 1053 | |
270b86af | 1054 | if (!strncasecmp(unit, T_FORTNIGHT_STR, strlen(T_FORTNIGHT_STR))) |
fd0f51c4 | 1055 | return 86400 * 14 * 1000; |
62e76326 | 1056 | |
270b86af | 1057 | if (!strncasecmp(unit, T_MONTH_STR, strlen(T_MONTH_STR))) |
fd0f51c4 | 1058 | return static_cast<uint64_t>(86400) * 30 * 1000; |
62e76326 | 1059 | |
270b86af | 1060 | if (!strncasecmp(unit, T_YEAR_STR, strlen(T_YEAR_STR))) |
fd0f51c4 | 1061 | return static_cast<uint64_t>(86400 * 1000 * 365.2522); |
62e76326 | 1062 | |
270b86af | 1063 | if (!strncasecmp(unit, T_DECADE_STR, strlen(T_DECADE_STR))) |
fd0f51c4 | 1064 | return static_cast<uint64_t>(86400 * 1000 * 365.2522 * 10); |
62e76326 | 1065 | |
bf8fe701 | 1066 | debugs(3, 1, "parseTimeUnits: unknown time unit '" << unit << "'"); |
62e76326 | 1067 | |
270b86af | 1068 | return 0; |
1069 | } | |
1070 | ||
47f6e231 | 1071 | static void |
1072 | parseBytesLine64(int64_t * bptr, const char *units) | |
1073 | { | |
1074 | char *token; | |
1075 | double d; | |
1076 | int64_t m; | |
1077 | int64_t u; | |
1078 | ||
9eeb8e4b | 1079 | if ((u = parseBytesUnits(units)) == 0) { |
47f6e231 | 1080 | self_destruct(); |
9eeb8e4b | 1081 | return; |
1082 | } | |
47f6e231 | 1083 | |
9eeb8e4b | 1084 | if ((token = strtok(NULL, w_space)) == NULL) { |
47f6e231 | 1085 | self_destruct(); |
9eeb8e4b | 1086 | return; |
1087 | } | |
47f6e231 | 1088 | |
1089 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { | |
bc41416d | 1090 | *bptr = -1; |
47f6e231 | 1091 | return; |
1092 | } | |
1093 | ||
1094 | d = xatof(token); | |
1095 | ||
1096 | m = u; /* default to 'units' if none specified */ | |
1097 | ||
1098 | if (0.0 == d) | |
1099 | (void) 0; | |
1100 | else if ((token = strtok(NULL, w_space)) == NULL) | |
26ac0430 AJ |
1101 | debugs(3, 0, "WARNING: No units on '" << |
1102 | config_input_line << "', assuming " << | |
1103 | d << " " << units ); | |
9eeb8e4b | 1104 | else if ((m = parseBytesUnits(token)) == 0) { |
47f6e231 | 1105 | self_destruct(); |
9eeb8e4b | 1106 | return; |
1107 | } | |
47f6e231 | 1108 | |
1109 | *bptr = static_cast<int64_t>(m * d / u); | |
1110 | ||
1111 | if (static_cast<double>(*bptr) * 2 != m * d / u * 2) | |
1112 | self_destruct(); | |
1113 | } | |
1114 | ||
1115 | ||
9906e724 | 1116 | static void |
9e975e4e | 1117 | parseBytesLine(size_t * bptr, const char *units) |
9906e724 | 1118 | { |
1119 | char *token; | |
1120 | double d; | |
47f6e231 | 1121 | int m; |
1122 | int u; | |
62e76326 | 1123 | |
9eeb8e4b | 1124 | if ((u = parseBytesUnits(units)) == 0) { |
62e76326 | 1125 | self_destruct(); |
9eeb8e4b | 1126 | return; |
1127 | } | |
62e76326 | 1128 | |
9eeb8e4b | 1129 | if ((token = strtok(NULL, w_space)) == NULL) { |
62e76326 | 1130 | self_destruct(); |
9eeb8e4b | 1131 | return; |
1132 | } | |
62e76326 | 1133 | |
f8ecd7d7 | 1134 | if (strcmp(token, "none") == 0 || strcmp(token, "-1") == 0) { |
b2d729e6 | 1135 | *bptr = static_cast<size_t>(-1); |
ef1955a5 | 1136 | return; |
1137 | } | |
1138 | ||
5c20d6fa | 1139 | d = xatof(token); |
62e76326 | 1140 | |
9906e724 | 1141 | m = u; /* default to 'units' if none specified */ |
62e76326 | 1142 | |
343f47a3 | 1143 | if (0.0 == d) |
62e76326 | 1144 | (void) 0; |
4860dc1b | 1145 | else if ((token = strtok(NULL, w_space)) == NULL) |
26ac0430 AJ |
1146 | debugs(3, 0, "WARNING: No units on '" << |
1147 | config_input_line << "', assuming " << | |
1148 | d << " " << units ); | |
9eeb8e4b | 1149 | else if ((m = parseBytesUnits(token)) == 0) { |
62e76326 | 1150 | self_destruct(); |
9eeb8e4b | 1151 | return; |
1152 | } | |
62e76326 | 1153 | |
e6ccf245 | 1154 | *bptr = static_cast<size_t>(m * d / u); |
347ae7c4 | 1155 | |
a69d485c | 1156 | if (static_cast<double>(*bptr) * 2 != m * d / u * 2) |
347ae7c4 | 1157 | self_destruct(); |
9906e724 | 1158 | } |
1159 | ||
f64091a7 | 1160 | #if !USE_DNSHELPER |
e210930b AJ |
1161 | static void |
1162 | parseBytesLineSigned(ssize_t * bptr, const char *units) | |
1163 | { | |
1164 | char *token; | |
1165 | double d; | |
1166 | int m; | |
1167 | int u; | |
1168 | ||
1169 | if ((u = parseBytesUnits(units)) == 0) { | |
1170 | self_destruct(); | |
1171 | return; | |
1172 | } | |
1173 | ||
1174 | if ((token = strtok(NULL, w_space)) == NULL) { | |
1175 | self_destruct(); | |
1176 | return; | |
1177 | } | |
1178 | ||
1179 | if (strcmp(token, "none") == 0 || token[0] == '-' /* -N */) { | |
1180 | *bptr = -1; | |
1181 | return; | |
1182 | } | |
1183 | ||
1184 | d = xatof(token); | |
1185 | ||
1186 | m = u; /* default to 'units' if none specified */ | |
1187 | ||
1188 | if (0.0 == d) | |
1189 | (void) 0; | |
1190 | else if ((token = strtok(NULL, w_space)) == NULL) | |
1191 | debugs(3, 0, "WARNING: No units on '" << | |
1192 | config_input_line << "', assuming " << | |
1193 | d << " " << units ); | |
1194 | else if ((m = parseBytesUnits(token)) == 0) { | |
1195 | self_destruct(); | |
1196 | return; | |
1197 | } | |
1198 | ||
1199 | *bptr = static_cast<size_t>(m * d / u); | |
1200 | ||
1201 | if (static_cast<double>(*bptr) * 2 != m * d / u * 2) | |
1202 | self_destruct(); | |
1203 | } | |
1204 | #endif | |
1205 | ||
95d2589c CT |
1206 | #if USE_SSL |
1207 | /** | |
1208 | * Parse bytes from a string. | |
1209 | * Similar to the parseBytesLine function but parses the string value instead of | |
1210 | * the current token value. | |
1211 | */ | |
1212 | static void parseBytesOptionValue(size_t * bptr, const char *units, char const * value) | |
1213 | { | |
1214 | int u; | |
1215 | if ((u = parseBytesUnits(units)) == 0) { | |
1216 | self_destruct(); | |
1217 | return; | |
1218 | } | |
1219 | ||
1220 | // Find number from string beginning. | |
1221 | char const * number_begin = value; | |
1222 | char const * number_end = value; | |
1223 | ||
1224 | while ((*number_end >= '0' && *number_end <= '9')) { | |
1225 | number_end++; | |
1226 | } | |
1227 | ||
1228 | String number; | |
1229 | number.limitInit(number_begin, number_end - number_begin); | |
1230 | ||
1231 | int d = xatoi(number.termedBuf()); | |
1232 | int m; | |
1233 | if ((m = parseBytesUnits(number_end)) == 0) { | |
1234 | self_destruct(); | |
1235 | return; | |
1236 | } | |
1237 | ||
1238 | *bptr = static_cast<size_t>(m * d / u); | |
1239 | if (static_cast<double>(*bptr) * 2 != m * d / u * 2) | |
1240 | self_destruct(); | |
1241 | } | |
1242 | #endif | |
1243 | ||
9906e724 | 1244 | static size_t |
1245 | parseBytesUnits(const char *unit) | |
1246 | { | |
1247 | if (!strncasecmp(unit, B_BYTES_STR, strlen(B_BYTES_STR))) | |
62e76326 | 1248 | return 1; |
1249 | ||
9906e724 | 1250 | if (!strncasecmp(unit, B_KBYTES_STR, strlen(B_KBYTES_STR))) |
62e76326 | 1251 | return 1 << 10; |
1252 | ||
9906e724 | 1253 | if (!strncasecmp(unit, B_MBYTES_STR, strlen(B_MBYTES_STR))) |
62e76326 | 1254 | return 1 << 20; |
1255 | ||
9906e724 | 1256 | if (!strncasecmp(unit, B_GBYTES_STR, strlen(B_GBYTES_STR))) |
62e76326 | 1257 | return 1 << 30; |
1258 | ||
fa37412f | 1259 | debugs(3, DBG_CRITICAL, "WARNING: Unknown bytes unit '" << unit << "'"); |
62e76326 | 1260 | |
9906e724 | 1261 | return 0; |
1262 | } | |
1263 | ||
270b86af | 1264 | /***************************************************************************** |
1265 | * Max | |
1266 | *****************************************************************************/ | |
1267 | ||
8203a132 | 1268 | static void |
97427e90 | 1269 | dump_acl(StoreEntry * entry, const char *name, ACL * ae) |
090089c4 | 1270 | { |
56b63fa1 | 1271 | wordlist *w; |
1272 | wordlist *v; | |
62e76326 | 1273 | |
9ef28b60 | 1274 | while (ae != NULL) { |
bf8fe701 | 1275 | debugs(3, 3, "dump_acl: " << name << " " << ae->name); |
62e76326 | 1276 | storeAppendPrintf(entry, "%s %s %s ", |
1277 | name, | |
1278 | ae->name, | |
1279 | ae->typeString()); | |
6bf4f823 | 1280 | v = w = ae->dump(); |
62e76326 | 1281 | |
1282 | while (v != NULL) { | |
bf8fe701 | 1283 | debugs(3, 3, "dump_acl: " << name << " " << ae->name << " " << v->key); |
62e76326 | 1284 | storeAppendPrintf(entry, "%s ", v->key); |
1285 | v = v->next; | |
1286 | } | |
1287 | ||
1288 | storeAppendPrintf(entry, "\n"); | |
1289 | wordlistDestroy(&w); | |
1290 | ae = ae->next; | |
56b63fa1 | 1291 | } |
090089c4 | 1292 | } |
1293 | ||
8203a132 | 1294 | static void |
97427e90 | 1295 | parse_acl(ACL ** ae) |
090089c4 | 1296 | { |
a9f20260 | 1297 | ACL::ParseAclLine(LegacyParser, ae); |
f1dc9b30 | 1298 | } |
1299 | ||
1300 | static void | |
97427e90 | 1301 | free_acl(ACL ** ae) |
f1dc9b30 | 1302 | { |
9ef28b60 | 1303 | aclDestroyAcls(ae); |
090089c4 | 1304 | } |
1305 | ||
425de4c8 | 1306 | void |
76cd39d7 | 1307 | dump_acl_list(StoreEntry * entry, ACLList * head) |
30a4f2a8 | 1308 | { |
76cd39d7 | 1309 | ACLList *l; |
62e76326 | 1310 | |
d6827718 | 1311 | for (l = head; l; l = l->next) { |
62e76326 | 1312 | storeAppendPrintf(entry, " %s%s", |
1313 | l->op ? null_string : "!", | |
1314 | l->_acl->name); | |
d6827718 | 1315 | } |
1316 | } | |
1317 | ||
b67e2c8c | 1318 | void |
d6827718 | 1319 | dump_acl_access(StoreEntry * entry, const char *name, acl_access * head) |
1320 | { | |
1321 | acl_access *l; | |
62e76326 | 1322 | |
d6827718 | 1323 | for (l = head; l; l = l->next) { |
62e76326 | 1324 | storeAppendPrintf(entry, "%s %s", |
1325 | name, | |
1326 | l->allow ? "Allow" : "Deny"); | |
1327 | dump_acl_list(entry, l->aclList); | |
1328 | storeAppendPrintf(entry, "\n"); | |
56b63fa1 | 1329 | } |
30a4f2a8 | 1330 | } |
090089c4 | 1331 | |
8203a132 | 1332 | static void |
16300b58 | 1333 | parse_acl_access(acl_access ** head) |
090089c4 | 1334 | { |
a9f20260 | 1335 | aclParseAccessLine(LegacyParser, head); |
090089c4 | 1336 | } |
1337 | ||
0153d498 | 1338 | static void |
16300b58 | 1339 | free_acl_access(acl_access ** head) |
0153d498 | 1340 | { |
a47b9029 | 1341 | aclDestroyAccessList(head); |
0153d498 | 1342 | } |
1343 | ||
8203a132 | 1344 | static void |
b7ac5457 | 1345 | dump_address(StoreEntry * entry, const char *name, Ip::Address &addr) |
270b86af | 1346 | { |
cc192b50 | 1347 | char buf[MAX_IPSTRLEN]; |
1348 | storeAppendPrintf(entry, "%s %s\n", name, addr.NtoA(buf,MAX_IPSTRLEN) ); | |
270b86af | 1349 | } |
1350 | ||
1351 | static void | |
b7ac5457 | 1352 | parse_address(Ip::Address *addr) |
090089c4 | 1353 | { |
270b86af | 1354 | char *token = strtok(NULL, w_space); |
1355 | ||
9eeb8e4b | 1356 | if (!token) { |
62e76326 | 1357 | self_destruct(); |
9eeb8e4b | 1358 | return; |
1359 | } | |
62e76326 | 1360 | |
26ac0430 | 1361 | if (!strcmp(token,"any_addr")) { |
cc192b50 | 1362 | addr->SetAnyAddr(); |
26ac0430 AJ |
1363 | (void) 0; |
1364 | } else if ( (!strcmp(token,"no_addr")) || (!strcmp(token,"full_mask")) ) { | |
cc192b50 | 1365 | addr->SetNoAddr(); |
26ac0430 AJ |
1366 | (void) 0; |
1367 | } else | |
cc192b50 | 1368 | *addr = token; |
090089c4 | 1369 | } |
1370 | ||
0153d498 | 1371 | static void |
b7ac5457 | 1372 | free_address(Ip::Address *addr) |
0153d498 | 1373 | { |
cc192b50 | 1374 | addr->SetEmpty(); |
0153d498 | 1375 | } |
1376 | ||
d6827718 | 1377 | CBDATA_TYPE(acl_address); |
1378 | ||
1379 | static void | |
1380 | dump_acl_address(StoreEntry * entry, const char *name, acl_address * head) | |
1381 | { | |
cc192b50 | 1382 | char buf[MAX_IPSTRLEN]; |
d6827718 | 1383 | acl_address *l; |
62e76326 | 1384 | |
d6827718 | 1385 | for (l = head; l; l = l->next) { |
cc192b50 | 1386 | if (!l->addr.IsAnyAddr()) |
1387 | storeAppendPrintf(entry, "%s %s", name, l->addr.NtoA(buf,MAX_IPSTRLEN)); | |
62e76326 | 1388 | else |
1389 | storeAppendPrintf(entry, "%s autoselect", name); | |
1390 | ||
1391 | dump_acl_list(entry, l->aclList); | |
1392 | ||
1393 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1394 | } |
1395 | } | |
1396 | ||
1397 | static void | |
1398 | freed_acl_address(void *data) | |
1399 | { | |
e6ccf245 | 1400 | acl_address *l = static_cast<acl_address *>(data); |
29b8d8d6 | 1401 | aclDestroyAclList(&l->aclList); |
d6827718 | 1402 | } |
1403 | ||
1404 | static void | |
1405 | parse_acl_address(acl_address ** head) | |
1406 | { | |
1407 | acl_address *l; | |
1408 | acl_address **tail = head; /* sane name below */ | |
1409 | CBDATA_INIT_TYPE_FREECB(acl_address, freed_acl_address); | |
1410 | l = cbdataAlloc(acl_address); | |
1411 | parse_address(&l->addr); | |
a9f20260 | 1412 | aclParseAclList(LegacyParser, &l->aclList); |
62e76326 | 1413 | |
d6827718 | 1414 | while (*tail) |
62e76326 | 1415 | tail = &(*tail)->next; |
1416 | ||
d6827718 | 1417 | *tail = l; |
1418 | } | |
1419 | ||
1420 | static void | |
1421 | free_acl_address(acl_address ** head) | |
1422 | { | |
1423 | while (*head) { | |
62e76326 | 1424 | acl_address *l = *head; |
1425 | *head = l->next; | |
1426 | cbdataFree(l); | |
d6827718 | 1427 | } |
1428 | } | |
1429 | ||
1430 | CBDATA_TYPE(acl_tos); | |
1431 | ||
1432 | static void | |
1433 | dump_acl_tos(StoreEntry * entry, const char *name, acl_tos * head) | |
1434 | { | |
1435 | acl_tos *l; | |
62e76326 | 1436 | |
d6827718 | 1437 | for (l = head; l; l = l->next) { |
62e76326 | 1438 | if (l->tos > 0) |
1439 | storeAppendPrintf(entry, "%s 0x%02X", name, l->tos); | |
1440 | else | |
1441 | storeAppendPrintf(entry, "%s none", name); | |
1442 | ||
1443 | dump_acl_list(entry, l->aclList); | |
1444 | ||
1445 | storeAppendPrintf(entry, "\n"); | |
d6827718 | 1446 | } |
1447 | } | |
1448 | ||
1449 | static void | |
1450 | freed_acl_tos(void *data) | |
1451 | { | |
e6ccf245 | 1452 | acl_tos *l = static_cast<acl_tos *>(data); |
29b8d8d6 | 1453 | aclDestroyAclList(&l->aclList); |
d6827718 | 1454 | } |
1455 | ||
1456 | static void | |
1457 | parse_acl_tos(acl_tos ** head) | |
1458 | { | |
1459 | acl_tos *l; | |
1460 | acl_tos **tail = head; /* sane name below */ | |
425de4c8 | 1461 | unsigned int tos; /* Initially uint for strtoui. Casted to tos_t before return */ |
d6827718 | 1462 | char *token = strtok(NULL, w_space); |
62e76326 | 1463 | |
9eeb8e4b | 1464 | if (!token) { |
62e76326 | 1465 | self_destruct(); |
9eeb8e4b | 1466 | return; |
1467 | } | |
62e76326 | 1468 | |
425de4c8 | 1469 | if (!xstrtoui(token, NULL, &tos, 0, std::numeric_limits<tos_t>::max())) { |
62e76326 | 1470 | self_destruct(); |
9eeb8e4b | 1471 | return; |
1472 | } | |
62e76326 | 1473 | |
d6827718 | 1474 | CBDATA_INIT_TYPE_FREECB(acl_tos, freed_acl_tos); |
62e76326 | 1475 | |
d6827718 | 1476 | l = cbdataAlloc(acl_tos); |
62e76326 | 1477 | |
425de4c8 | 1478 | l->tos = (tos_t)tos; |
62e76326 | 1479 | |
a9f20260 | 1480 | aclParseAclList(LegacyParser, &l->aclList); |
62e76326 | 1481 | |
d6827718 | 1482 | while (*tail) |
62e76326 | 1483 | tail = &(*tail)->next; |
1484 | ||
d6827718 | 1485 | *tail = l; |
1486 | } | |
1487 | ||
1488 | static void | |
1489 | free_acl_tos(acl_tos ** head) | |
1490 | { | |
1491 | while (*head) { | |
62e76326 | 1492 | acl_tos *l = *head; |
1493 | *head = l->next; | |
1494 | l->next = NULL; | |
1495 | cbdataFree(l); | |
d6827718 | 1496 | } |
1497 | } | |
1498 | ||
11e8cfe3 | 1499 | #if SO_MARK && USE_LIBCAP |
f4f6c2e0 | 1500 | |
425de4c8 AJ |
1501 | CBDATA_TYPE(acl_nfmark); |
1502 | ||
1503 | static void | |
1504 | dump_acl_nfmark(StoreEntry * entry, const char *name, acl_nfmark * head) | |
1505 | { | |
1506 | acl_nfmark *l; | |
1507 | ||
1508 | for (l = head; l; l = l->next) { | |
1509 | if (l->nfmark > 0) | |
1510 | storeAppendPrintf(entry, "%s 0x%02X", name, l->nfmark); | |
1511 | else | |
1512 | storeAppendPrintf(entry, "%s none", name); | |
1513 | ||
1514 | dump_acl_list(entry, l->aclList); | |
1515 | ||
1516 | storeAppendPrintf(entry, "\n"); | |
1517 | } | |
1518 | } | |
1519 | ||
1520 | static void | |
1521 | freed_acl_nfmark(void *data) | |
1522 | { | |
1523 | acl_nfmark *l = static_cast<acl_nfmark *>(data); | |
1524 | aclDestroyAclList(&l->aclList); | |
1525 | } | |
1526 | ||
1527 | static void | |
1528 | parse_acl_nfmark(acl_nfmark ** head) | |
1529 | { | |
1530 | acl_nfmark *l; | |
1531 | acl_nfmark **tail = head; /* sane name below */ | |
1532 | nfmark_t mark; | |
1533 | char *token = strtok(NULL, w_space); | |
1534 | ||
1535 | if (!token) { | |
1536 | self_destruct(); | |
1537 | return; | |
1538 | } | |
1539 | ||
1540 | if (!xstrtoui(token, NULL, &mark, 0, std::numeric_limits<nfmark_t>::max())) { | |
1541 | self_destruct(); | |
1542 | return; | |
1543 | } | |
1544 | ||
1545 | CBDATA_INIT_TYPE_FREECB(acl_nfmark, freed_acl_nfmark); | |
1546 | ||
1547 | l = cbdataAlloc(acl_nfmark); | |
1548 | ||
1549 | l->nfmark = mark; | |
1550 | ||
1551 | aclParseAclList(LegacyParser, &l->aclList); | |
1552 | ||
1553 | while (*tail) | |
1554 | tail = &(*tail)->next; | |
1555 | ||
1556 | *tail = l; | |
1557 | } | |
1558 | ||
1559 | static void | |
1560 | free_acl_nfmark(acl_nfmark ** head) | |
1561 | { | |
1562 | while (*head) { | |
1563 | acl_nfmark *l = *head; | |
1564 | *head = l->next; | |
1565 | l->next = NULL; | |
1566 | cbdataFree(l); | |
1567 | } | |
1568 | } | |
f4f6c2e0 | 1569 | #endif /* SO_MARK */ |
425de4c8 | 1570 | |
ef1955a5 | 1571 | CBDATA_TYPE(acl_size_t); |
1572 | ||
1573 | static void | |
1574 | dump_acl_b_size_t(StoreEntry * entry, const char *name, acl_size_t * head) | |
1575 | { | |
1576 | acl_size_t *l; | |
1577 | ||
1578 | for (l = head; l; l = l->next) { | |
ed013b6c | 1579 | if (l->size != -1) |
ef1955a5 | 1580 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) l->size, B_BYTES_STR); |
1581 | else | |
1582 | storeAppendPrintf(entry, "%s none", name); | |
1583 | ||
1584 | dump_acl_list(entry, l->aclList); | |
1585 | ||
1586 | storeAppendPrintf(entry, "\n"); | |
1587 | } | |
1588 | } | |
1589 | ||
1590 | static void | |
1591 | freed_acl_b_size_t(void *data) | |
1592 | { | |
1593 | acl_size_t *l = static_cast<acl_size_t *>(data); | |
1594 | aclDestroyAclList(&l->aclList); | |
1595 | } | |
1596 | ||
1597 | static void | |
1598 | parse_acl_b_size_t(acl_size_t ** head) | |
1599 | { | |
1600 | acl_size_t *l; | |
1601 | acl_size_t **tail = head; /* sane name below */ | |
1602 | ||
1603 | CBDATA_INIT_TYPE_FREECB(acl_size_t, freed_acl_b_size_t); | |
1604 | ||
1605 | l = cbdataAlloc(acl_size_t); | |
1606 | ||
47f6e231 | 1607 | parse_b_int64_t(&l->size); |
ef1955a5 | 1608 | |
a9f20260 | 1609 | aclParseAclList(LegacyParser, &l->aclList); |
ef1955a5 | 1610 | |
1611 | while (*tail) | |
1612 | tail = &(*tail)->next; | |
1613 | ||
1614 | *tail = l; | |
1615 | } | |
1616 | ||
1617 | static void | |
1618 | free_acl_b_size_t(acl_size_t ** head) | |
1619 | { | |
1620 | while (*head) { | |
1621 | acl_size_t *l = *head; | |
1622 | *head = l->next; | |
1623 | l->next = NULL; | |
1624 | cbdataFree(l); | |
1625 | } | |
1626 | } | |
1627 | ||
9a0a18de | 1628 | #if USE_DELAY_POOLS |
59715b38 | 1629 | |
b67e2c8c | 1630 | #include "DelayPools.h" |
1631 | #include "DelayConfig.h" | |
59715b38 | 1632 | /* do nothing - free_delay_pool_count is the magic free function. |
ae870270 | 1633 | * this is why delay_pool_count isn't just marked TYPE: u_short |
59715b38 | 1634 | */ |
1635 | #define free_delay_pool_class(X) | |
1636 | #define free_delay_pool_access(X) | |
1637 | #define free_delay_pool_rates(X) | |
1638 | #define dump_delay_pool_class(X, Y, Z) | |
1639 | #define dump_delay_pool_access(X, Y, Z) | |
1640 | #define dump_delay_pool_rates(X, Y, Z) | |
1641 | ||
1642 | static void | |
b67e2c8c | 1643 | free_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1644 | { |
b67e2c8c | 1645 | cfg->freePoolCount(); |
59715b38 | 1646 | } |
1647 | ||
1648 | static void | |
b67e2c8c | 1649 | dump_delay_pool_count(StoreEntry * entry, const char *name, DelayConfig &cfg) |
59715b38 | 1650 | { |
b67e2c8c | 1651 | cfg.dumpPoolCount (entry, name); |
59715b38 | 1652 | } |
1653 | ||
1654 | static void | |
b67e2c8c | 1655 | parse_delay_pool_count(DelayConfig * cfg) |
59715b38 | 1656 | { |
b67e2c8c | 1657 | cfg->parsePoolCount(); |
59715b38 | 1658 | } |
1659 | ||
1660 | static void | |
b67e2c8c | 1661 | parse_delay_pool_class(DelayConfig * cfg) |
59715b38 | 1662 | { |
b67e2c8c | 1663 | cfg->parsePoolClass(); |
59715b38 | 1664 | } |
1665 | ||
1666 | static void | |
b67e2c8c | 1667 | parse_delay_pool_rates(DelayConfig * cfg) |
59715b38 | 1668 | { |
b67e2c8c | 1669 | cfg->parsePoolRates(); |
59715b38 | 1670 | } |
1671 | ||
1672 | static void | |
b67e2c8c | 1673 | parse_delay_pool_access(DelayConfig * cfg) |
59715b38 | 1674 | { |
a9f20260 | 1675 | cfg->parsePoolAccess(LegacyParser); |
59715b38 | 1676 | } |
62e76326 | 1677 | |
59715b38 | 1678 | #endif |
1679 | ||
9a0a18de | 1680 | #if USE_DELAY_POOLS |
b4cd430a CT |
1681 | #include "ClientDelayConfig.h" |
1682 | /* do nothing - free_client_delay_pool_count is the magic free function. | |
ae870270 | 1683 | * this is why client_delay_pool_count isn't just marked TYPE: u_short |
b4cd430a CT |
1684 | */ |
1685 | ||
1686 | #define free_client_delay_pool_access(X) | |
1687 | #define free_client_delay_pool_rates(X) | |
1688 | #define dump_client_delay_pool_access(X, Y, Z) | |
1689 | #define dump_client_delay_pool_rates(X, Y, Z) | |
1690 | ||
1691 | static void | |
1692 | free_client_delay_pool_count(ClientDelayConfig * cfg) | |
1693 | { | |
1694 | cfg->freePoolCount(); | |
1695 | } | |
1696 | ||
1697 | static void | |
1698 | dump_client_delay_pool_count(StoreEntry * entry, const char *name, ClientDelayConfig &cfg) | |
1699 | { | |
1700 | cfg.dumpPoolCount (entry, name); | |
1701 | } | |
1702 | ||
1703 | static void | |
1704 | parse_client_delay_pool_count(ClientDelayConfig * cfg) | |
1705 | { | |
1706 | cfg->parsePoolCount(); | |
1707 | } | |
1708 | ||
1709 | static void | |
1710 | parse_client_delay_pool_rates(ClientDelayConfig * cfg) | |
1711 | { | |
1712 | cfg->parsePoolRates(); | |
1713 | } | |
1714 | ||
1715 | static void | |
1716 | parse_client_delay_pool_access(ClientDelayConfig * cfg) | |
1717 | { | |
1718 | cfg->parsePoolAccess(LegacyParser); | |
1719 | } | |
1720 | #endif | |
1721 | ||
626096be | 1722 | #if USE_HTTP_VIOLATIONS |
97474590 | 1723 | static void |
6bccf575 | 1724 | dump_http_header_access(StoreEntry * entry, const char *name, header_mangler header[]) |
e3dd531e | 1725 | { |
efd900cb | 1726 | int i; |
62e76326 | 1727 | |
6bccf575 | 1728 | for (i = 0; i < HDR_ENUM_END; i++) { |
62e76326 | 1729 | if (header[i].access_list != NULL) { |
1730 | storeAppendPrintf(entry, "%s ", name); | |
1731 | dump_acl_access(entry, httpHeaderNameById(i), | |
1732 | header[i].access_list); | |
1733 | } | |
efd900cb | 1734 | } |
97474590 | 1735 | } |
e3dd531e | 1736 | |
97474590 | 1737 | static void |
6bccf575 | 1738 | parse_http_header_access(header_mangler header[]) |
97474590 | 1739 | { |
6bccf575 | 1740 | int id, i; |
97474590 | 1741 | char *t = NULL; |
62e76326 | 1742 | |
97474590 | 1743 | if ((t = strtok(NULL, w_space)) == NULL) { |
bf8fe701 | 1744 | debugs(3, 0, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1745 | debugs(3, 0, "parse_http_header_access: missing header name."); | |
62e76326 | 1746 | return; |
97474590 | 1747 | } |
62e76326 | 1748 | |
6bccf575 | 1749 | /* Now lookup index of header. */ |
1750 | id = httpHeaderIdByNameDef(t, strlen(t)); | |
62e76326 | 1751 | |
6bccf575 | 1752 | if (strcmp(t, "All") == 0) |
62e76326 | 1753 | id = HDR_ENUM_END; |
6bccf575 | 1754 | else if (strcmp(t, "Other") == 0) |
62e76326 | 1755 | id = HDR_OTHER; |
6bccf575 | 1756 | else if (id == -1) { |
bf8fe701 | 1757 | debugs(3, 0, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1758 | debugs(3, 0, "parse_http_header_access: unknown header name '" << t << "'"); | |
62e76326 | 1759 | return; |
97474590 | 1760 | } |
62e76326 | 1761 | |
6bccf575 | 1762 | if (id != HDR_ENUM_END) { |
62e76326 | 1763 | parse_acl_access(&header[id].access_list); |
6bccf575 | 1764 | } else { |
62e76326 | 1765 | char *next_string = t + strlen(t) - 1; |
1766 | *next_string = 'A'; | |
1767 | *(next_string + 1) = ' '; | |
1768 | ||
1769 | for (i = 0; i < HDR_ENUM_END; i++) { | |
1770 | char *new_string = xstrdup(next_string); | |
1771 | strtok(new_string, w_space); | |
1772 | parse_acl_access(&header[i].access_list); | |
1773 | safe_free(new_string); | |
1774 | } | |
97474590 | 1775 | } |
6bccf575 | 1776 | } |
1777 | ||
1778 | static void | |
1779 | free_http_header_access(header_mangler header[]) | |
1780 | { | |
1781 | int i; | |
62e76326 | 1782 | |
6bccf575 | 1783 | for (i = 0; i < HDR_ENUM_END; i++) { |
62e76326 | 1784 | free_acl_access(&header[i].access_list); |
6bccf575 | 1785 | } |
1786 | } | |
1787 | ||
1788 | static void | |
1789 | dump_http_header_replace(StoreEntry * entry, const char *name, header_mangler | |
62e76326 | 1790 | header[]) |
6bccf575 | 1791 | { |
1792 | int i; | |
62e76326 | 1793 | |
6bccf575 | 1794 | for (i = 0; i < HDR_ENUM_END; i++) { |
62e76326 | 1795 | if (NULL == header[i].replacement) |
1796 | continue; | |
1797 | ||
1798 | storeAppendPrintf(entry, "%s %s %s\n", name, httpHeaderNameById(i), | |
1799 | header[i].replacement); | |
97474590 | 1800 | } |
1801 | } | |
e3dd531e | 1802 | |
97474590 | 1803 | static void |
6bccf575 | 1804 | parse_http_header_replace(header_mangler header[]) |
e3dd531e | 1805 | { |
6bccf575 | 1806 | int id, i; |
1807 | char *t = NULL; | |
62e76326 | 1808 | |
6bccf575 | 1809 | if ((t = strtok(NULL, w_space)) == NULL) { |
bf8fe701 | 1810 | debugs(3, 0, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1811 | debugs(3, 0, "parse_http_header_replace: missing header name."); | |
62e76326 | 1812 | return; |
6bccf575 | 1813 | } |
62e76326 | 1814 | |
6bccf575 | 1815 | /* Now lookup index of header. */ |
1816 | id = httpHeaderIdByNameDef(t, strlen(t)); | |
62e76326 | 1817 | |
6bccf575 | 1818 | if (strcmp(t, "All") == 0) |
62e76326 | 1819 | id = HDR_ENUM_END; |
6bccf575 | 1820 | else if (strcmp(t, "Other") == 0) |
62e76326 | 1821 | id = HDR_OTHER; |
6bccf575 | 1822 | else if (id == -1) { |
bf8fe701 | 1823 | debugs(3, 0, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
1824 | debugs(3, 0, "parse_http_header_replace: unknown header name " << t << "."); | |
1825 | ||
62e76326 | 1826 | return; |
6bccf575 | 1827 | } |
62e76326 | 1828 | |
6bccf575 | 1829 | if (id != HDR_ENUM_END) { |
62e76326 | 1830 | if (header[id].replacement != NULL) |
1831 | safe_free(header[id].replacement); | |
1832 | ||
1833 | header[id].replacement = xstrdup(t + strlen(t) + 1); | |
6bccf575 | 1834 | } else { |
62e76326 | 1835 | for (i = 0; i < HDR_ENUM_END; i++) { |
1836 | if (header[i].replacement != NULL) | |
1837 | safe_free(header[i].replacement); | |
1838 | ||
1839 | header[i].replacement = xstrdup(t + strlen(t) + 1); | |
1840 | } | |
6bccf575 | 1841 | } |
1842 | } | |
1843 | ||
1844 | static void | |
1845 | free_http_header_replace(header_mangler header[]) | |
1846 | { | |
1847 | int i; | |
62e76326 | 1848 | |
6bccf575 | 1849 | for (i = 0; i < HDR_ENUM_END; i++) { |
62e76326 | 1850 | if (header[i].replacement != NULL) |
1851 | safe_free(header[i].replacement); | |
6bccf575 | 1852 | } |
97474590 | 1853 | } |
62e76326 | 1854 | |
9e8b2f1c | 1855 | #endif |
97474590 | 1856 | |
e90100aa | 1857 | static void |
e1f7507e | 1858 | dump_cachedir(StoreEntry * entry, const char *name, SquidConfig::_cacheSwap swap) |
e90100aa | 1859 | { |
f53b06f9 | 1860 | SwapDir *s; |
1861 | int i; | |
d3b3ab85 | 1862 | assert (entry); |
62e76326 | 1863 | |
a7d59104 | 1864 | for (i = 0; i < swap.n_configured; i++) { |
c8f4eac4 | 1865 | s = dynamic_cast<SwapDir *>(swap.swapDirs[i].getRaw()); |
26ac0430 | 1866 | if (!s) continue; |
59b2d47f | 1867 | storeAppendPrintf(entry, "%s %s %s", name, s->type(), s->path); |
62e76326 | 1868 | s->dump(*entry); |
62e76326 | 1869 | storeAppendPrintf(entry, "\n"); |
f53b06f9 | 1870 | } |
1871 | } | |
1872 | ||
53ad48e6 | 1873 | static int |
1874 | check_null_string(char *s) | |
1875 | { | |
1876 | return s == NULL; | |
1877 | } | |
1878 | ||
2f1431ea | 1879 | #if USE_AUTH |
94439e4e | 1880 | static void |
9f3d2b2e | 1881 | parse_authparam(Auth::ConfigVector * config) |
94439e4e | 1882 | { |
1883 | char *type_str; | |
1884 | char *param_str; | |
94439e4e | 1885 | |
1886 | if ((type_str = strtok(NULL, w_space)) == NULL) | |
62e76326 | 1887 | self_destruct(); |
94439e4e | 1888 | |
1889 | if ((param_str = strtok(NULL, w_space)) == NULL) | |
62e76326 | 1890 | self_destruct(); |
94439e4e | 1891 | |
5817ee13 | 1892 | /* find a configuration for the scheme in the currently parsed configs... */ |
9f3d2b2e | 1893 | Auth::Config *schemeCfg = Auth::Config::Find(type_str); |
62e76326 | 1894 | |
5817ee13 AJ |
1895 | if (schemeCfg == NULL) { |
1896 | /* Create a configuration based on the scheme info */ | |
c6cf8dee | 1897 | Auth::Scheme::Pointer theScheme = Auth::Scheme::Find(type_str); |
f5691f9c | 1898 | |
5817ee13 AJ |
1899 | if (theScheme == NULL) { |
1900 | debugs(3, DBG_CRITICAL, "Parsing Config File: Unknown authentication scheme '" << type_str << "'."); | |
1901 | self_destruct(); | |
62e76326 | 1902 | } |
94439e4e | 1903 | |
f5691f9c | 1904 | config->push_back(theScheme->createConfig()); |
9f3d2b2e | 1905 | schemeCfg = Auth::Config::Find(type_str); |
5817ee13 AJ |
1906 | if (schemeCfg == NULL) { |
1907 | debugs(3, DBG_CRITICAL, "Parsing Config File: Corruption configuring authentication scheme '" << type_str << "'."); | |
1908 | self_destruct(); | |
1909 | } | |
94439e4e | 1910 | } |
62e76326 | 1911 | |
5817ee13 | 1912 | schemeCfg->parse(schemeCfg, config->size(), param_str); |
94439e4e | 1913 | } |
1914 | ||
1915 | static void | |
9f3d2b2e | 1916 | free_authparam(Auth::ConfigVector * cfg) |
94439e4e | 1917 | { |
5817ee13 AJ |
1918 | /* Wipe the Auth globals and Detach/Destruct component config + state. */ |
1919 | cfg->clean(); | |
62e76326 | 1920 | |
5817ee13 | 1921 | /* remove our pointers to the probably-dead sub-configs */ |
f5691f9c | 1922 | while (cfg->size()) { |
5817ee13 AJ |
1923 | cfg->pop_back(); |
1924 | } | |
1925 | ||
1926 | /* on reconfigure initialize new auth schemes for the new config. */ | |
ec5858ff | 1927 | if (reconfiguring) { |
ccd8a22a | 1928 | Auth::Init(); |
94439e4e | 1929 | } |
94439e4e | 1930 | } |
1931 | ||
1932 | static void | |
9f3d2b2e | 1933 | dump_authparam(StoreEntry * entry, const char *name, Auth::ConfigVector cfg) |
94439e4e | 1934 | { |
9f3d2b2e | 1935 | for (Auth::ConfigVector::iterator i = cfg.begin(); i != cfg.end(); ++i) |
f5691f9c | 1936 | (*i)->dump(entry, name, (*i)); |
94439e4e | 1937 | } |
2f1431ea | 1938 | #endif /* USE_AUTH */ |
94439e4e | 1939 | |
59b2d47f | 1940 | /* TODO: just return the object, the # is irrelevant */ |
cd748f27 | 1941 | static int |
1942 | find_fstype(char *type) | |
1943 | { | |
59b2d47f | 1944 | for (size_t i = 0; i < StoreFileSystem::FileSystems().size(); ++i) |
1945 | if (strcasecmp(type, StoreFileSystem::FileSystems().items[i]->type()) == 0) | |
1946 | return (int)i; | |
62e76326 | 1947 | |
cd748f27 | 1948 | return (-1); |
1949 | } | |
1950 | ||
0e4e0e7d | 1951 | static void |
e1f7507e | 1952 | parse_cachedir(SquidConfig::_cacheSwap * swap) |
0e4e0e7d | 1953 | { |
1954 | char *type_str; | |
cd748f27 | 1955 | char *path_str; |
c8f4eac4 | 1956 | RefCount<SwapDir> sd; |
cd748f27 | 1957 | int i; |
1958 | int fs; | |
cd748f27 | 1959 | |
0e4e0e7d | 1960 | if ((type_str = strtok(NULL, w_space)) == NULL) |
62e76326 | 1961 | self_destruct(); |
cd748f27 | 1962 | |
cd748f27 | 1963 | if ((path_str = strtok(NULL, w_space)) == NULL) |
62e76326 | 1964 | self_destruct(); |
cd748f27 | 1965 | |
c9e2e0e8 | 1966 | fs = find_fstype(type_str); |
1967 | ||
1968 | if (fs < 0) | |
1969 | self_destruct(); | |
1970 | ||
1971 | /* reconfigure existing dir */ | |
cd748f27 | 1972 | |
1973 | for (i = 0; i < swap->n_configured; i++) { | |
c8f4eac4 | 1974 | assert (swap->swapDirs[i].getRaw()); |
62e76326 | 1975 | |
2c9e9cba | 1976 | if ((strcasecmp(path_str, dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw())->path)) == 0) { |
c9e2e0e8 | 1977 | /* this is specific to on-fs Stores. The right |
26ac0430 | 1978 | * way to handle this is probably to have a mapping |
c9e2e0e8 | 1979 | * from paths to stores, and have on-fs stores |
1980 | * register with that, and lookip in that in their | |
1981 | * own setup logic. RBC 20041225. TODO. | |
1982 | */ | |
c8f4eac4 | 1983 | |
1984 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[i].getRaw()); | |
1985 | ||
ca6483eb | 1986 | if (strcmp(sd->type(), StoreFileSystem::FileSystems().items[fs]->type()) != 0) { |
bf8fe701 | 1987 | debugs(3, 0, "ERROR: Can't change type of existing cache_dir " << |
1988 | sd->type() << " " << sd->path << " to " << type_str << ". Restart required"); | |
c9e2e0e8 | 1989 | return; |
1990 | } | |
1991 | ||
afa75e4b | 1992 | sd->reconfigure(); |
c8f4eac4 | 1993 | |
62e76326 | 1994 | update_maxobjsize(); |
c8f4eac4 | 1995 | |
62e76326 | 1996 | return; |
1997 | } | |
cd748f27 | 1998 | } |
1999 | ||
c9e2e0e8 | 2000 | /* new cache_dir */ |
af6a12ee | 2001 | if (swap->n_configured > 63) { |
2c9e9cba AJ |
2002 | /* 7 bits, signed */ |
2003 | debugs(3, DBG_CRITICAL, "WARNING: There is a fixed maximum of 63 cache_dir entries Squid can handle."); | |
2004 | debugs(3, DBG_CRITICAL, "WARNING: '" << path_str << "' is one to many."); | |
2005 | self_destruct(); | |
2006 | return; | |
2007 | } | |
dc986280 | 2008 | |
cd748f27 | 2009 | allocate_new_swapdir(swap); |
c9e2e0e8 | 2010 | |
59b2d47f | 2011 | swap->swapDirs[swap->n_configured] = StoreFileSystem::FileSystems().items[fs]->createSwapDir(); |
c9e2e0e8 | 2012 | |
c8f4eac4 | 2013 | sd = dynamic_cast<SwapDir *>(swap->swapDirs[swap->n_configured].getRaw()); |
c9e2e0e8 | 2014 | |
8e8d4f30 | 2015 | /* parse the FS parameters and options */ |
d3b3ab85 | 2016 | sd->parse(swap->n_configured, path_str); |
c9e2e0e8 | 2017 | |
d3b3ab85 | 2018 | ++swap->n_configured; |
14911a4e | 2019 | |
cd748f27 | 2020 | /* Update the max object size */ |
2021 | update_maxobjsize(); | |
752c3b27 | 2022 | } |
2023 | ||
2d72d4fd | 2024 | static const char * |
505e35db | 2025 | peer_type_str(const peer_t type) |
2026 | { | |
1f140227 | 2027 | const char * result; |
2028 | ||
0cdcddb9 | 2029 | switch (type) { |
62e76326 | 2030 | |
505e35db | 2031 | case PEER_PARENT: |
1f140227 | 2032 | result = "parent"; |
62e76326 | 2033 | break; |
2034 | ||
505e35db | 2035 | case PEER_SIBLING: |
1f140227 | 2036 | result = "sibling"; |
62e76326 | 2037 | break; |
2038 | ||
505e35db | 2039 | case PEER_MULTICAST: |
1f140227 | 2040 | result = "multicast"; |
62e76326 | 2041 | break; |
2042 | ||
505e35db | 2043 | default: |
1f140227 | 2044 | result = "unknown"; |
62e76326 | 2045 | break; |
505e35db | 2046 | } |
1f140227 | 2047 | |
2048 | return result; | |
505e35db | 2049 | } |
2050 | ||
f1dc9b30 | 2051 | static void |
a7d59104 | 2052 | dump_peer(StoreEntry * entry, const char *name, peer * p) |
98ffb7e4 | 2053 | { |
505e35db | 2054 | domain_ping *d; |
505e35db | 2055 | domain_type *t; |
2056 | LOCAL_ARRAY(char, xname, 128); | |
62e76326 | 2057 | |
d41de3c1 | 2058 | while (p != NULL) { |
4bc48d15 | 2059 | storeAppendPrintf(entry, "%s %s %s %d %d name=%s", |
62e76326 | 2060 | name, |
2061 | p->host, | |
2062 | neighborTypeStr(p), | |
2063 | p->http_port, | |
4bc48d15 AJ |
2064 | p->icp.port, |
2065 | p->name); | |
62e76326 | 2066 | dump_peer_options(entry, p); |
2067 | ||
2068 | for (d = p->peer_domain; d; d = d->next) { | |
2069 | storeAppendPrintf(entry, "cache_peer_domain %s %s%s\n", | |
2070 | p->host, | |
2071 | d->do_ping ? null_string : "!", | |
2072 | d->domain); | |
2073 | } | |
2074 | ||
2075 | if (p->access) { | |
2076 | snprintf(xname, 128, "cache_peer_access %s", p->name); | |
2077 | dump_acl_access(entry, xname, p->access); | |
2078 | } | |
2079 | ||
2080 | for (t = p->typelist; t; t = t->next) { | |
2081 | storeAppendPrintf(entry, "neighbor_type_domain %s %s %s\n", | |
2082 | p->host, | |
2083 | peer_type_str(t->type), | |
2084 | t->domain); | |
2085 | } | |
2086 | ||
2087 | p = p->next; | |
d41de3c1 | 2088 | } |
98ffb7e4 | 2089 | } |
2090 | ||
86ae97bb AJ |
2091 | /** |
2092 | * utility function to prevent getservbyname() being called with a numeric value | |
2093 | * on Windows at least it returns garage results. | |
2094 | */ | |
2095 | static bool | |
2096 | isUnsignedNumeric(const char *str, size_t len) | |
2097 | { | |
2098 | if (len < 1) return false; | |
2099 | ||
2100 | for (; len >0 && *str; str++, len--) { | |
2101 | if (! isdigit(*str)) | |
2102 | return false; | |
2103 | } | |
2104 | return true; | |
2105 | } | |
2106 | ||
609fac72 | 2107 | /** |
2108 | \param proto 'tcp' or 'udp' for protocol | |
2109 | \returns Port the named service is supposed to be listening on. | |
2110 | */ | |
f45dd259 | 2111 | static unsigned short |
609fac72 | 2112 | GetService(const char *proto) |
2113 | { | |
2114 | struct servent *port = NULL; | |
2115 | /** Parses a port number or service name from the squid.conf */ | |
2116 | char *token = strtok(NULL, w_space); | |
2117 | if (token == NULL) { | |
26ac0430 AJ |
2118 | self_destruct(); |
2119 | return 0; /* NEVER REACHED */ | |
609fac72 | 2120 | } |
2121 | /** Returns either the service port number from /etc/services */ | |
e1381638 | 2122 | if ( !isUnsignedNumeric(token, strlen(token)) ) |
86ae97bb | 2123 | port = getservbyname(token, proto); |
609fac72 | 2124 | if (port != NULL) { |
f45dd259 | 2125 | return ntohs((unsigned short)port->s_port); |
609fac72 | 2126 | } |
2127 | /** Or a numeric translation of the config text. */ | |
2128 | return xatos(token); | |
2129 | } | |
2130 | ||
2131 | /** | |
2132 | \returns Port the named TCP service is supposed to be listening on. | |
2133 | \copydoc GetService(const char *proto) | |
2134 | */ | |
f45dd259 | 2135 | inline unsigned short |
609fac72 | 2136 | GetTcpService(void) |
2137 | { | |
2138 | return GetService("tcp"); | |
2139 | } | |
2140 | ||
2141 | /** | |
2142 | \returns Port the named UDP service is supposed to be listening on. | |
2143 | \copydoc GetService(const char *proto) | |
2144 | */ | |
f45dd259 | 2145 | inline unsigned short |
609fac72 | 2146 | GetUdpService(void) |
2147 | { | |
2148 | return GetService("udp"); | |
2149 | } | |
2150 | ||
8203a132 | 2151 | static void |
40a1495e | 2152 | parse_peer(peer ** head) |
7813c6d5 | 2153 | { |
270b86af | 2154 | char *token = NULL; |
40a1495e | 2155 | peer *p; |
f5691f9c | 2156 | CBDATA_INIT_TYPE_FREECB(peer, peerDestroy); |
72711e31 | 2157 | p = cbdataAlloc(peer); |
40a1495e | 2158 | p->http_port = CACHE_HTTP_PORT; |
399cabec | 2159 | p->icp.port = CACHE_ICP_PORT; |
40a1495e | 2160 | p->weight = 1; |
d1b63fc8 | 2161 | p->basetime = 0; |
dc835977 | 2162 | p->stats.logged_state = PEER_ALIVE; |
62e76326 | 2163 | |
e481c2dc | 2164 | if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 2165 | self_destruct(); |
2166 | ||
40a1495e | 2167 | p->host = xstrdup(token); |
26ac0430 | 2168 | |
be753325 | 2169 | p->name = xstrdup(token); |
62e76326 | 2170 | |
e481c2dc | 2171 | if ((token = strtok(NULL, w_space)) == NULL) |
62e76326 | 2172 | self_destruct(); |
2173 | ||
40a1495e | 2174 | p->type = parseNeighborType(token); |
62e76326 | 2175 | |
0d5a2006 | 2176 | if (p->type == PEER_MULTICAST) { |
2177 | p->options.no_digest = 1; | |
2178 | p->options.no_netdb_exchange = 1; | |
2179 | } | |
2180 | ||
609fac72 | 2181 | p->http_port = GetTcpService(); |
62e76326 | 2182 | |
0e656b69 | 2183 | if (!p->http_port) |
2184 | self_destruct(); | |
62e76326 | 2185 | |
609fac72 | 2186 | p->icp.port = GetUdpService(); |
d67acb4e | 2187 | p->connection_auth = 2; /* auto */ |
62e76326 | 2188 | |
270b86af | 2189 | while ((token = strtok(NULL, w_space))) { |
62e76326 | 2190 | if (!strcasecmp(token, "proxy-only")) { |
2191 | p->options.proxy_only = 1; | |
2192 | } else if (!strcasecmp(token, "no-query")) { | |
2193 | p->options.no_query = 1; | |
2194 | } else if (!strcasecmp(token, "background-ping")) { | |
2195 | p->options.background_ping = 1; | |
2196 | } else if (!strcasecmp(token, "no-digest")) { | |
2197 | p->options.no_digest = 1; | |
b0758e04 AJ |
2198 | } else if (!strcasecmp(token, "no-tproxy")) { |
2199 | p->options.no_tproxy = 1; | |
62e76326 | 2200 | } else if (!strcasecmp(token, "multicast-responder")) { |
2201 | p->options.mcast_responder = 1; | |
8a368316 | 2202 | #if PEER_MULTICAST_SIBLINGS |
79ddb8e2 | 2203 | } else if (!strcasecmp(token, "multicast-siblings")) { |
8a368316 AJ |
2204 | p->options.mcast_siblings = 1; |
2205 | #endif | |
62e76326 | 2206 | } else if (!strncasecmp(token, "weight=", 7)) { |
2207 | p->weight = xatoi(token + 7); | |
2208 | } else if (!strncasecmp(token, "basetime=", 9)) { | |
2209 | p->basetime = xatoi(token + 9); | |
2210 | } else if (!strcasecmp(token, "closest-only")) { | |
2211 | p->options.closest_only = 1; | |
2212 | } else if (!strncasecmp(token, "ttl=", 4)) { | |
2213 | p->mcast.ttl = xatoi(token + 4); | |
2214 | ||
2215 | if (p->mcast.ttl < 0) | |
2216 | p->mcast.ttl = 0; | |
2217 | ||
2218 | if (p->mcast.ttl > 128) | |
2219 | p->mcast.ttl = 128; | |
2220 | } else if (!strcasecmp(token, "default")) { | |
2221 | p->options.default_parent = 1; | |
2222 | } else if (!strcasecmp(token, "round-robin")) { | |
2223 | p->options.roundrobin = 1; | |
2224 | } else if (!strcasecmp(token, "weighted-round-robin")) { | |
2225 | p->options.weighted_roundrobin = 1; | |
dc9d133b | 2226 | #if USE_HTCP |
62e76326 | 2227 | } else if (!strcasecmp(token, "htcp")) { |
2228 | p->options.htcp = 1; | |
18191440 AJ |
2229 | } else if (!strncasecmp(token, "htcp=", 5) || !strncasecmp(token, "htcp-", 5)) { |
2230 | /* Note: The htcp- form is deprecated, replaced by htcp= */ | |
4f4fa815 | 2231 | p->options.htcp = 1; |
18191440 AJ |
2232 | char *tmp = xstrdup(token+5); |
2233 | char *mode, *nextmode; | |
2234 | for (mode = nextmode = tmp; mode; mode = nextmode) { | |
2235 | nextmode = strchr(mode, ','); | |
18191440 AJ |
2236 | if (nextmode) |
2237 | *nextmode++ = '\0'; | |
2238 | if (!strcasecmp(mode, "no-clr")) { | |
2239 | if (p->options.htcp_only_clr) | |
2240 | fatalf("parse_peer: can't set htcp-no-clr and htcp-only-clr simultaneously"); | |
2241 | p->options.htcp_no_clr = 1; | |
2242 | } else if (!strcasecmp(mode, "no-purge-clr")) { | |
2243 | p->options.htcp_no_purge_clr = 1; | |
2244 | } else if (!strcasecmp(mode, "only-clr")) { | |
2245 | if (p->options.htcp_no_clr) | |
2246 | fatalf("parse_peer: can't set htcp no-clr and only-clr simultaneously"); | |
2247 | p->options.htcp_only_clr = 1; | |
2248 | } else if (!strcasecmp(mode, "forward-clr")) { | |
2249 | p->options.htcp_forward_clr = 1; | |
2250 | } else if (!strcasecmp(mode, "oldsquid")) { | |
2251 | p->options.htcp_oldsquid = 1; | |
2252 | } else { | |
2253 | fatalf("invalid HTCP mode '%s'", mode); | |
2254 | } | |
2255 | } | |
2256 | safe_free(tmp); | |
dc9d133b | 2257 | #endif |
62e76326 | 2258 | } else if (!strcasecmp(token, "no-netdb-exchange")) { |
2259 | p->options.no_netdb_exchange = 1; | |
62e76326 | 2260 | |
2261 | } else if (!strcasecmp(token, "carp")) { | |
2262 | if (p->type != PEER_PARENT) | |
2263 | fatalf("parse_peer: non-parent carp peer %s/%d\n", p->host, p->http_port); | |
2264 | ||
2265 | p->options.carp = 1; | |
de03b596 FC |
2266 | } else if (!strncasecmp(token, "carp-key=", 9)) { |
2267 | if (p->options.carp != 1) | |
2268 | fatalf("parse_peer: carp-key specified on non-carp peer %s/%d\n", p->host, p->http_port); | |
2269 | p->options.carp_key.set=1; | |
2270 | char *nextkey=token+strlen("carp-key="), *key=nextkey; | |
2271 | for (; key; key = nextkey) { | |
96f6f33b A |
2272 | nextkey=strchr(key,','); |
2273 | if (nextkey) ++nextkey; // skip the comma, any | |
2274 | if (0==strncasecmp(key,"scheme",6)) { | |
2275 | p->options.carp_key.scheme=1; | |
2276 | } else if (0==strncasecmp(key,"host",4)) { | |
2277 | p->options.carp_key.host=1; | |
2278 | } else if (0==strncasecmp(key,"port",4)) { | |
2279 | p->options.carp_key.port=1; | |
2280 | } else if (0==strncasecmp(key,"path",4)) { | |
2281 | p->options.carp_key.path=1; | |
2282 | } else if (0==strncasecmp(key,"params",6)) { | |
2283 | p->options.carp_key.params=1; | |
2284 | } else { | |
2285 | fatalf("invalid carp-key '%s'",key); | |
2286 | } | |
de03b596 | 2287 | } |
f7e1d9ce | 2288 | } else if (!strcasecmp(token, "userhash")) { |
2f1431ea | 2289 | #if USE_AUTH |
f7e1d9ce HN |
2290 | if (p->type != PEER_PARENT) |
2291 | fatalf("parse_peer: non-parent userhash peer %s/%d\n", p->host, p->http_port); | |
2292 | ||
2293 | p->options.userhash = 1; | |
2f1431ea AJ |
2294 | #else |
2295 | fatalf("parse_peer: userhash requires authentication. peer %s/%d\n", p->host, p->http_port); | |
2296 | #endif | |
f7e1d9ce HN |
2297 | } else if (!strcasecmp(token, "sourcehash")) { |
2298 | if (p->type != PEER_PARENT) | |
2299 | fatalf("parse_peer: non-parent sourcehash peer %s/%d\n", p->host, p->http_port); | |
2300 | ||
2301 | p->options.sourcehash = 1; | |
2302 | ||
62e76326 | 2303 | } else if (!strcasecmp(token, "no-delay")) { |
9a0a18de | 2304 | #if USE_DELAY_POOLS |
62e76326 | 2305 | p->options.no_delay = 1; |
9a0a18de AJ |
2306 | #else |
2307 | debugs(0, DBG_CRITICAL, "WARNING: cache_peer option 'no-delay' requires --enable-delay-pools"); | |
afd88fbe | 2308 | #endif |
62e76326 | 2309 | } else if (!strncasecmp(token, "login=", 6)) { |
2310 | p->login = xstrdup(token + 6); | |
2311 | rfc1738_unescape(p->login); | |
2312 | } else if (!strncasecmp(token, "connect-timeout=", 16)) { | |
2313 | p->connect_timeout = xatoi(token + 16); | |
ff9970cc AJ |
2314 | } else if (!strncasecmp(token, "connect-fail-limit=", 19)) { |
2315 | p->connect_fail_limit = xatoi(token + 19); | |
7e3ce7b9 | 2316 | #if USE_CACHE_DIGESTS |
62e76326 | 2317 | } else if (!strncasecmp(token, "digest-url=", 11)) { |
2318 | p->digest_url = xstrdup(token + 11); | |
7e3ce7b9 | 2319 | #endif |
62e76326 | 2320 | |
2321 | } else if (!strcasecmp(token, "allow-miss")) { | |
2322 | p->options.allow_miss = 1; | |
2323 | } else if (!strncasecmp(token, "max-conn=", 9)) { | |
2324 | p->max_conn = xatoi(token + 9); | |
2325 | } else if (!strcasecmp(token, "originserver")) { | |
2326 | p->options.originserver = 1; | |
2327 | } else if (!strncasecmp(token, "name=", 5)) { | |
2328 | safe_free(p->name); | |
2329 | ||
2330 | if (token[5]) | |
2331 | p->name = xstrdup(token + 5); | |
2332 | } else if (!strncasecmp(token, "forceddomain=", 13)) { | |
2333 | safe_free(p->domain); | |
2334 | ||
2335 | if (token[13]) | |
2336 | p->domain = xstrdup(token + 13); | |
2337 | ||
a7ad6e4e | 2338 | #if USE_SSL |
62e76326 | 2339 | |
2340 | } else if (strcmp(token, "ssl") == 0) { | |
2341 | p->use_ssl = 1; | |
2342 | } else if (strncmp(token, "sslcert=", 8) == 0) { | |
2343 | safe_free(p->sslcert); | |
2344 | p->sslcert = xstrdup(token + 8); | |
2345 | } else if (strncmp(token, "sslkey=", 7) == 0) { | |
2346 | safe_free(p->sslkey); | |
2347 | p->sslkey = xstrdup(token + 7); | |
2348 | } else if (strncmp(token, "sslversion=", 11) == 0) { | |
2349 | p->sslversion = atoi(token + 11); | |
2350 | } else if (strncmp(token, "ssloptions=", 11) == 0) { | |
2351 | safe_free(p->ssloptions); | |
2352 | p->ssloptions = xstrdup(token + 11); | |
2353 | } else if (strncmp(token, "sslcipher=", 10) == 0) { | |
2354 | safe_free(p->sslcipher); | |
2355 | p->sslcipher = xstrdup(token + 10); | |
2356 | } else if (strncmp(token, "sslcafile=", 10) == 0) { | |
2357 | safe_free(p->sslcafile); | |
a82a4fe4 | 2358 | p->sslcafile = xstrdup(token + 10); |
62e76326 | 2359 | } else if (strncmp(token, "sslcapath=", 10) == 0) { |
2360 | safe_free(p->sslcapath); | |
a82a4fe4 | 2361 | p->sslcapath = xstrdup(token + 10); |
2362 | } else if (strncmp(token, "sslcrlfile=", 11) == 0) { | |
2363 | safe_free(p->sslcrlfile); | |
2364 | p->sslcapath = xstrdup(token + 10); | |
62e76326 | 2365 | } else if (strncmp(token, "sslflags=", 9) == 0) { |
2366 | safe_free(p->sslflags); | |
2367 | p->sslflags = xstrdup(token + 9); | |
2368 | } else if (strncmp(token, "ssldomain=", 10) == 0) { | |
2369 | safe_free(p->ssldomain); | |
2370 | p->ssldomain = xstrdup(token + 10); | |
a7ad6e4e | 2371 | #endif |
62e76326 | 2372 | |
2373 | } else if (strcmp(token, "front-end-https") == 0) { | |
2374 | p->front_end_https = 1; | |
2375 | } else if (strcmp(token, "front-end-https=on") == 0) { | |
2376 | p->front_end_https = 1; | |
2377 | } else if (strcmp(token, "front-end-https=auto") == 0) { | |
2378 | p->front_end_https = 2; | |
26ac0430 | 2379 | } else if (strcmp(token, "connection-auth=off") == 0) { |
d67acb4e AJ |
2380 | p->connection_auth = 0; |
2381 | } else if (strcmp(token, "connection-auth") == 0) { | |
2382 | p->connection_auth = 1; | |
2383 | } else if (strcmp(token, "connection-auth=on") == 0) { | |
2384 | p->connection_auth = 1; | |
2385 | } else if (strcmp(token, "connection-auth=auto") == 0) { | |
2386 | p->connection_auth = 2; | |
62e76326 | 2387 | } else { |
bf8fe701 | 2388 | debugs(3, 0, "parse_peer: token='" << token << "'"); |
62e76326 | 2389 | self_destruct(); |
2390 | } | |
270b86af | 2391 | } |
62e76326 | 2392 | |
be753325 | 2393 | if (peerFindByName(p->name)) |
62e76326 | 2394 | fatalf("ERROR: cache_peer %s specified twice\n", p->name); |
2395 | ||
40a1495e | 2396 | if (p->weight < 1) |
62e76326 | 2397 | p->weight = 1; |
2398 | ||
ff9970cc | 2399 | if (p->connect_fail_limit < 1) |
a4d889e0 | 2400 | p->connect_fail_limit = 10; |
ff9970cc | 2401 | |
399cabec | 2402 | p->icp.version = ICP_VERSION_CURRENT; |
62e76326 | 2403 | |
cfd66529 | 2404 | p->testing_now = false; |
62e76326 | 2405 | |
e13ee7ad | 2406 | #if USE_CACHE_DIGESTS |
62e76326 | 2407 | |
e13ee7ad | 2408 | if (!p->options.no_digest) { |
62e76326 | 2409 | /* XXX This looks odd.. who has the original pointer |
2410 | * then? | |
2411 | */ | |
2412 | PeerDigest *pd = peerDigestCreate(p); | |
2413 | p->digest = cbdataReference(pd); | |
8a6218c6 | 2414 | } |
62e76326 | 2415 | |
e13ee7ad | 2416 | #endif |
cc192b50 | 2417 | |
2418 | p->index = ++Config.npeers; | |
2419 | ||
0153d498 | 2420 | while (*head != NULL) |
62e76326 | 2421 | head = &(*head)->next; |
2422 | ||
0153d498 | 2423 | *head = p; |
62e76326 | 2424 | |
32a47e3e | 2425 | peerClearRRStart(); |
0153d498 | 2426 | } |
2427 | ||
2428 | static void | |
40a1495e | 2429 | free_peer(peer ** P) |
0153d498 | 2430 | { |
40a1495e | 2431 | peer *p; |
62e76326 | 2432 | |
79d39a72 | 2433 | while ((p = *P) != NULL) { |
62e76326 | 2434 | *P = p->next; |
3855c318 | 2435 | #if USE_CACHE_DIGESTS |
62e76326 | 2436 | |
2437 | cbdataReferenceDone(p->digest); | |
3855c318 | 2438 | #endif |
62e76326 | 2439 | |
2440 | cbdataFree(p); | |
a47b9029 | 2441 | } |
62e76326 | 2442 | |
987c67d1 | 2443 | Config.npeers = 0; |
270b86af | 2444 | } |
2445 | ||
2446 | static void | |
a7d59104 | 2447 | dump_cachemgrpasswd(StoreEntry * entry, const char *name, cachemgr_passwd * list) |
270b86af | 2448 | { |
d41de3c1 | 2449 | wordlist *w; |
62e76326 | 2450 | |
d41de3c1 | 2451 | while (list != NULL) { |
62e76326 | 2452 | if (strcmp(list->passwd, "none") && strcmp(list->passwd, "disable")) |
2453 | storeAppendPrintf(entry, "%s XXXXXXXXXX", name); | |
2454 | else | |
2455 | storeAppendPrintf(entry, "%s %s", name, list->passwd); | |
2456 | ||
2457 | for (w = list->actions; w != NULL; w = w->next) { | |
2458 | storeAppendPrintf(entry, " %s", w->key); | |
2459 | } | |
2460 | ||
2461 | storeAppendPrintf(entry, "\n"); | |
2462 | list = list->next; | |
d41de3c1 | 2463 | } |
270b86af | 2464 | } |
2465 | ||
2466 | static void | |
a47b9029 | 2467 | parse_cachemgrpasswd(cachemgr_passwd ** head) |
270b86af | 2468 | { |
2469 | char *passwd = NULL; | |
2470 | wordlist *actions = NULL; | |
22f3fd98 | 2471 | cachemgr_passwd *p; |
2472 | cachemgr_passwd **P; | |
270b86af | 2473 | parse_string(&passwd); |
2474 | parse_wordlist(&actions); | |
e6ccf245 | 2475 | p = static_cast<cachemgr_passwd *>(xcalloc(1, sizeof(cachemgr_passwd))); |
22f3fd98 | 2476 | p->passwd = passwd; |
2477 | p->actions = actions; | |
62e76326 | 2478 | |
26aa7e31 | 2479 | for (P = head; *P; P = &(*P)->next) { |
62e76326 | 2480 | /* |
2481 | * See if any of the actions from this line already have a | |
2482 | * password from previous lines. The password checking | |
2483 | * routines in cache_manager.c take the the password from | |
2484 | * the first cachemgr_passwd struct that contains the | |
2485 | * requested action. Thus, we should warn users who might | |
2486 | * think they can have two passwords for the same action. | |
2487 | */ | |
2488 | wordlist *w; | |
2489 | wordlist *u; | |
2490 | ||
2491 | for (w = (*P)->actions; w; w = w->next) { | |
2492 | for (u = actions; u; u = u->next) { | |
2493 | if (strcmp(w->key, u->key)) | |
2494 | continue; | |
2495 | ||
bf8fe701 | 2496 | debugs(0, 0, "WARNING: action '" << u->key << "' (line " << config_lineno << ") already has a password"); |
62e76326 | 2497 | } |
2498 | } | |
26aa7e31 | 2499 | } |
62e76326 | 2500 | |
22f3fd98 | 2501 | *P = p; |
270b86af | 2502 | } |
2503 | ||
2504 | static void | |
a47b9029 | 2505 | free_cachemgrpasswd(cachemgr_passwd ** head) |
270b86af | 2506 | { |
a47b9029 | 2507 | cachemgr_passwd *p; |
62e76326 | 2508 | |
79d39a72 | 2509 | while ((p = *head) != NULL) { |
62e76326 | 2510 | *head = p->next; |
2511 | xfree(p->passwd); | |
2512 | wordlistDestroy(&p->actions); | |
2513 | xfree(p); | |
a47b9029 | 2514 | } |
270b86af | 2515 | } |
2516 | ||
8203a132 | 2517 | static void |
16300b58 | 2518 | dump_denyinfo(StoreEntry * entry, const char *name, acl_deny_info_list * var) |
270b86af | 2519 | { |
d41de3c1 | 2520 | acl_name_list *a; |
62e76326 | 2521 | |
d41de3c1 | 2522 | while (var != NULL) { |
62e76326 | 2523 | storeAppendPrintf(entry, "%s %s", name, var->err_page_name); |
2524 | ||
2525 | for (a = var->acl_list; a != NULL; a = a->next) | |
2526 | storeAppendPrintf(entry, " %s", a->name); | |
2527 | ||
2528 | storeAppendPrintf(entry, "\n"); | |
2529 | ||
2530 | var = var->next; | |
d41de3c1 | 2531 | } |
270b86af | 2532 | } |
2533 | ||
2534 | static void | |
16300b58 | 2535 | parse_denyinfo(acl_deny_info_list ** var) |
6e40f263 | 2536 | { |
f1dc9b30 | 2537 | aclParseDenyInfoLine(var); |
6e40f263 | 2538 | } |
403279e0 | 2539 | |
1273d501 | 2540 | void |
a47b9029 | 2541 | free_denyinfo(acl_deny_info_list ** list) |
3c5557f9 | 2542 | { |
56b63fa1 | 2543 | acl_deny_info_list *a = NULL; |
2544 | acl_deny_info_list *a_next = NULL; | |
2545 | acl_name_list *l = NULL; | |
2546 | acl_name_list *l_next = NULL; | |
62e76326 | 2547 | |
1273d501 | 2548 | for (a = *list; a; a = a_next) { |
62e76326 | 2549 | for (l = a->acl_list; l; l = l_next) { |
2550 | l_next = l->next; | |
2551 | memFree(l, MEM_ACL_NAME_LIST); | |
2552 | l = NULL; | |
2553 | } | |
2554 | ||
2555 | a_next = a->next; | |
2556 | memFree(a, MEM_ACL_DENY_INFO_LIST); | |
2557 | a = NULL; | |
1273d501 | 2558 | } |
62e76326 | 2559 | |
1273d501 | 2560 | *list = NULL; |
270b86af | 2561 | } |
2562 | ||
2563 | static void | |
505e35db | 2564 | parse_peer_access(void) |
270b86af | 2565 | { |
2566 | char *host = NULL; | |
505e35db | 2567 | peer *p; |
62e76326 | 2568 | |
270b86af | 2569 | if (!(host = strtok(NULL, w_space))) |
62e76326 | 2570 | self_destruct(); |
2571 | ||
0cdcddb9 | 2572 | if ((p = peerFindByName(host)) == NULL) { |
bf8fe701 | 2573 | debugs(15, 0, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2574 | return; |
0cdcddb9 | 2575 | } |
62e76326 | 2576 | |
a9f20260 | 2577 | aclParseAccessLine(LegacyParser, &p->access); |
270b86af | 2578 | } |
2579 | ||
270b86af | 2580 | static void |
2581 | parse_hostdomain(void) | |
2582 | { | |
2583 | char *host = NULL; | |
2584 | char *domain = NULL; | |
62e76326 | 2585 | |
270b86af | 2586 | if (!(host = strtok(NULL, w_space))) |
62e76326 | 2587 | self_destruct(); |
2588 | ||
f1dc9b30 | 2589 | while ((domain = strtok(NULL, list_sep))) { |
62e76326 | 2590 | domain_ping *l = NULL; |
2591 | domain_ping **L = NULL; | |
2592 | peer *p; | |
2593 | ||
2594 | if ((p = peerFindByName(host)) == NULL) { | |
bf8fe701 | 2595 | debugs(15, 0, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2596 | continue; |
2597 | } | |
2598 | ||
2599 | l = static_cast<domain_ping *>(xcalloc(1, sizeof(domain_ping))); | |
2600 | l->do_ping = 1; | |
2601 | ||
2602 | if (*domain == '!') { /* check for !.edu */ | |
2603 | l->do_ping = 0; | |
2604 | domain++; | |
2605 | } | |
2606 | ||
2607 | l->domain = xstrdup(domain); | |
2608 | ||
3d0ac046 | 2609 | for (L = &(p->peer_domain); *L; L = &((*L)->next)); |
62e76326 | 2610 | *L = l; |
f1dc9b30 | 2611 | } |
270b86af | 2612 | } |
2613 | ||
2614 | static void | |
2615 | parse_hostdomaintype(void) | |
2616 | { | |
2617 | char *host = NULL; | |
2618 | char *type = NULL; | |
2619 | char *domain = NULL; | |
62e76326 | 2620 | |
270b86af | 2621 | if (!(host = strtok(NULL, w_space))) |
62e76326 | 2622 | self_destruct(); |
2623 | ||
270b86af | 2624 | if (!(type = strtok(NULL, w_space))) |
62e76326 | 2625 | self_destruct(); |
2626 | ||
f1dc9b30 | 2627 | while ((domain = strtok(NULL, list_sep))) { |
62e76326 | 2628 | domain_type *l = NULL; |
2629 | domain_type **L = NULL; | |
2630 | peer *p; | |
2631 | ||
2632 | if ((p = peerFindByName(host)) == NULL) { | |
bf8fe701 | 2633 | debugs(15, 0, "" << cfg_filename << ", line " << config_lineno << ": No cache_peer '" << host << "'"); |
62e76326 | 2634 | return; |
2635 | } | |
2636 | ||
2637 | l = static_cast<domain_type *>(xcalloc(1, sizeof(domain_type))); | |
2638 | l->type = parseNeighborType(type); | |
2639 | l->domain = xstrdup(domain); | |
2640 | ||
3d0ac046 | 2641 | for (L = &(p->typelist); *L; L = &((*L)->next)); |
62e76326 | 2642 | *L = l; |
f1dc9b30 | 2643 | } |
270b86af | 2644 | } |
2645 | ||
270b86af | 2646 | static void |
a7d59104 | 2647 | dump_int(StoreEntry * entry, const char *name, int var) |
270b86af | 2648 | { |
f53b06f9 | 2649 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 2650 | } |
c1c29eb6 | 2651 | |
94439e4e | 2652 | void |
270b86af | 2653 | parse_int(int *var) |
2654 | { | |
270b86af | 2655 | int i; |
0e4e0e7d | 2656 | i = GetInteger(); |
270b86af | 2657 | *var = i; |
2658 | } | |
090089c4 | 2659 | |
0153d498 | 2660 | static void |
2661 | free_int(int *var) | |
2662 | { | |
a47b9029 | 2663 | *var = 0; |
0153d498 | 2664 | } |
2665 | ||
270b86af | 2666 | static void |
a7d59104 | 2667 | dump_onoff(StoreEntry * entry, const char *name, int var) |
270b86af | 2668 | { |
f53b06f9 | 2669 | storeAppendPrintf(entry, "%s %s\n", name, var ? "on" : "off"); |
270b86af | 2670 | } |
090089c4 | 2671 | |
d205783b | 2672 | void |
270b86af | 2673 | parse_onoff(int *var) |
2674 | { | |
2675 | char *token = strtok(NULL, w_space); | |
090089c4 | 2676 | |
270b86af | 2677 | if (token == NULL) |
62e76326 | 2678 | self_destruct(); |
2679 | ||
270b86af | 2680 | if (!strcasecmp(token, "on") || !strcasecmp(token, "enable")) |
62e76326 | 2681 | *var = 1; |
270b86af | 2682 | else |
62e76326 | 2683 | *var = 0; |
270b86af | 2684 | } |
e90100aa | 2685 | |
0153d498 | 2686 | #define free_onoff free_int |
52d3f198 | 2687 | |
2688 | static void | |
2689 | dump_tristate(StoreEntry * entry, const char *name, int var) | |
2690 | { | |
2691 | const char *state; | |
2692 | ||
2693 | if (var > 0) | |
2694 | state = "on"; | |
2695 | else if (var < 0) | |
2696 | state = "warn"; | |
2697 | else | |
2698 | state = "off"; | |
2699 | ||
2700 | storeAppendPrintf(entry, "%s %s\n", name, state); | |
2701 | } | |
2702 | ||
2703 | static void | |
2704 | parse_tristate(int *var) | |
2705 | { | |
2706 | char *token = strtok(NULL, w_space); | |
2707 | ||
2708 | if (token == NULL) | |
2709 | self_destruct(); | |
2710 | ||
2711 | if (!strcasecmp(token, "on") || !strcasecmp(token, "enable")) | |
2712 | *var = 1; | |
2713 | else if (!strcasecmp(token, "warn")) | |
2714 | *var = -1; | |
2715 | else | |
2716 | *var = 0; | |
2717 | } | |
2718 | ||
2719 | #define free_tristate free_int | |
30a4f2a8 | 2720 | |
270b86af | 2721 | static void |
a7d59104 | 2722 | dump_refreshpattern(StoreEntry * entry, const char *name, refresh_t * head) |
270b86af | 2723 | { |
d41de3c1 | 2724 | while (head != NULL) { |
0e1d7629 | 2725 | storeAppendPrintf(entry, "%s%s %s %d %d%% %d", |
62e76326 | 2726 | name, |
2727 | head->flags.icase ? " -i" : null_string, | |
2728 | head->pattern, | |
2729 | (int) head->min / 60, | |
2730 | (int) (100.0 * head->pct + 0.5), | |
2731 | (int) head->max / 60); | |
4c3ef9b2 | 2732 | |
570d3f75 AJ |
2733 | if (head->max_stale >= 0) |
2734 | storeAppendPrintf(entry, " max-stale=%d", head->max_stale); | |
2735 | ||
4c3ef9b2 | 2736 | if (head->flags.refresh_ims) |
2737 | storeAppendPrintf(entry, " refresh-ims"); | |
2738 | ||
3d8b6ba4 AJ |
2739 | if (head->flags.store_stale) |
2740 | storeAppendPrintf(entry, " store-stale"); | |
2741 | ||
626096be | 2742 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2743 | |
2744 | if (head->flags.override_expire) | |
2745 | storeAppendPrintf(entry, " override-expire"); | |
2746 | ||
2747 | if (head->flags.override_lastmod) | |
2748 | storeAppendPrintf(entry, " override-lastmod"); | |
2749 | ||
2750 | if (head->flags.reload_into_ims) | |
2751 | storeAppendPrintf(entry, " reload-into-ims"); | |
2752 | ||
2753 | if (head->flags.ignore_reload) | |
2754 | storeAppendPrintf(entry, " ignore-reload"); | |
2755 | ||
38f9c547 | 2756 | if (head->flags.ignore_no_cache) |
2757 | storeAppendPrintf(entry, " ignore-no-cache"); | |
2758 | ||
2759 | if (head->flags.ignore_no_store) | |
2760 | storeAppendPrintf(entry, " ignore-no-store"); | |
2761 | ||
4ca08219 AJ |
2762 | if (head->flags.ignore_must_revalidate) |
2763 | storeAppendPrintf(entry, " ignore-must-revalidate"); | |
2764 | ||
38f9c547 | 2765 | if (head->flags.ignore_private) |
2766 | storeAppendPrintf(entry, " ignore-private"); | |
2767 | ||
2768 | if (head->flags.ignore_auth) | |
2769 | storeAppendPrintf(entry, " ignore-auth"); | |
2770 | ||
9f60cfdf | 2771 | #endif |
62e76326 | 2772 | |
2773 | storeAppendPrintf(entry, "\n"); | |
2774 | ||
2775 | head = head->next; | |
d41de3c1 | 2776 | } |
270b86af | 2777 | } |
090089c4 | 2778 | |
270b86af | 2779 | static void |
f1dc9b30 | 2780 | parse_refreshpattern(refresh_t ** head) |
270b86af | 2781 | { |
f1dc9b30 | 2782 | char *token; |
2783 | char *pattern; | |
2784 | time_t min = 0; | |
c3f6d204 | 2785 | double pct = 0.0; |
f1dc9b30 | 2786 | time_t max = 0; |
4c3ef9b2 | 2787 | int refresh_ims = 0; |
3d8b6ba4 | 2788 | int store_stale = 0; |
570d3f75 | 2789 | int max_stale = -1; |
3d8b6ba4 | 2790 | |
626096be | 2791 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2792 | |
1dfa1d81 | 2793 | int override_expire = 0; |
2794 | int override_lastmod = 0; | |
cbe3a719 | 2795 | int reload_into_ims = 0; |
2796 | int ignore_reload = 0; | |
38f9c547 | 2797 | int ignore_no_cache = 0; |
2798 | int ignore_no_store = 0; | |
4ca08219 | 2799 | int ignore_must_revalidate = 0; |
38f9c547 | 2800 | int ignore_private = 0; |
2801 | int ignore_auth = 0; | |
9f60cfdf | 2802 | #endif |
62e76326 | 2803 | |
f1dc9b30 | 2804 | int i; |
2805 | refresh_t *t; | |
2806 | regex_t comp; | |
2807 | int errcode; | |
2808 | int flags = REG_EXTENDED | REG_NOSUB; | |
62e76326 | 2809 | |
9eeb8e4b | 2810 | if ((token = strtok(NULL, w_space)) == NULL) { |
62e76326 | 2811 | self_destruct(); |
9eeb8e4b | 2812 | return; |
2813 | } | |
62e76326 | 2814 | |
f1dc9b30 | 2815 | if (strcmp(token, "-i") == 0) { |
62e76326 | 2816 | flags |= REG_ICASE; |
2817 | token = strtok(NULL, w_space); | |
f1dc9b30 | 2818 | } else if (strcmp(token, "+i") == 0) { |
62e76326 | 2819 | flags &= ~REG_ICASE; |
2820 | token = strtok(NULL, w_space); | |
f1dc9b30 | 2821 | } |
62e76326 | 2822 | |
9eeb8e4b | 2823 | if (token == NULL) { |
62e76326 | 2824 | self_destruct(); |
9eeb8e4b | 2825 | return; |
2826 | } | |
62e76326 | 2827 | |
f1dc9b30 | 2828 | pattern = xstrdup(token); |
62e76326 | 2829 | |
0e4e0e7d | 2830 | i = GetInteger(); /* token: min */ |
62e76326 | 2831 | |
a632ba71 AJ |
2832 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2833 | if (i < 0) { | |
2834 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age negative. Cropped back to zero."); | |
2835 | i = 0; | |
2836 | } | |
2837 | if (i > 60*24*365) { | |
2838 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern minimum age too high. Cropped back to 1 year."); | |
2839 | i = 60*24*365; | |
2840 | } | |
2841 | ||
f1dc9b30 | 2842 | min = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2843 | |
0e4e0e7d | 2844 | i = GetInteger(); /* token: pct */ |
62e76326 | 2845 | |
c3f6d204 | 2846 | pct = (double) i / 100.0; |
62e76326 | 2847 | |
0e4e0e7d | 2848 | i = GetInteger(); /* token: max */ |
62e76326 | 2849 | |
a632ba71 AJ |
2850 | /* catch negative and insanely huge values close to 32-bit wrap */ |
2851 | if (i < 0) { | |
2852 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age negative. Cropped back to zero."); | |
2853 | i = 0; | |
2854 | } | |
2855 | if (i > 60*24*365) { | |
2856 | debugs(3, DBG_IMPORTANT, "WARNING: refresh_pattern maximum age too high. Cropped back to 1 year."); | |
2857 | i = 60*24*365; | |
2858 | } | |
2859 | ||
f1dc9b30 | 2860 | max = (time_t) (i * 60); /* convert minutes to seconds */ |
62e76326 | 2861 | |
1dfa1d81 | 2862 | /* Options */ |
2863 | while ((token = strtok(NULL, w_space)) != NULL) { | |
4c3ef9b2 | 2864 | if (!strcmp(token, "refresh-ims")) { |
2865 | refresh_ims = 1; | |
3d8b6ba4 AJ |
2866 | } else if (!strcmp(token, "store-stale")) { |
2867 | store_stale = 1; | |
570d3f75 AJ |
2868 | } else if (!strncmp(token, "max-stale=", 10)) { |
2869 | max_stale = atoi(token + 10); | |
626096be | 2870 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2871 | |
4c3ef9b2 | 2872 | } else if (!strcmp(token, "override-expire")) |
62e76326 | 2873 | override_expire = 1; |
2874 | else if (!strcmp(token, "override-lastmod")) | |
2875 | override_lastmod = 1; | |
38f9c547 | 2876 | else if (!strcmp(token, "ignore-no-cache")) |
2877 | ignore_no_cache = 1; | |
2878 | else if (!strcmp(token, "ignore-no-store")) | |
2879 | ignore_no_store = 1; | |
4ca08219 AJ |
2880 | else if (!strcmp(token, "ignore-must-revalidate")) |
2881 | ignore_must_revalidate = 1; | |
38f9c547 | 2882 | else if (!strcmp(token, "ignore-private")) |
2883 | ignore_private = 1; | |
2884 | else if (!strcmp(token, "ignore-auth")) | |
2885 | ignore_auth = 1; | |
62e76326 | 2886 | else if (!strcmp(token, "reload-into-ims")) { |
2887 | reload_into_ims = 1; | |
2888 | refresh_nocache_hack = 1; | |
2889 | /* tell client_side.c that this is used */ | |
2890 | } else if (!strcmp(token, "ignore-reload")) { | |
2891 | ignore_reload = 1; | |
2892 | refresh_nocache_hack = 1; | |
2893 | /* tell client_side.c that this is used */ | |
9f60cfdf | 2894 | #endif |
62e76326 | 2895 | |
4c3ef9b2 | 2896 | } else |
570d3f75 | 2897 | debugs(22, 0, "refreshAddToList: Unknown option '" << pattern << "': " << token); |
1dfa1d81 | 2898 | } |
62e76326 | 2899 | |
f1dc9b30 | 2900 | if ((errcode = regcomp(&comp, pattern, flags)) != 0) { |
62e76326 | 2901 | char errbuf[256]; |
2902 | regerror(errcode, &comp, errbuf, sizeof errbuf); | |
bf8fe701 | 2903 | debugs(22, 0, "" << cfg_filename << " line " << config_lineno << ": " << config_input_line); |
2904 | debugs(22, 0, "refreshAddToList: Invalid regular expression '" << pattern << "': " << errbuf); | |
62e76326 | 2905 | return; |
f1dc9b30 | 2906 | } |
62e76326 | 2907 | |
c3f6d204 | 2908 | pct = pct < 0.0 ? 0.0 : pct; |
f1dc9b30 | 2909 | max = max < 0 ? 0 : max; |
e6ccf245 | 2910 | t = static_cast<refresh_t *>(xcalloc(1, sizeof(refresh_t))); |
f1dc9b30 | 2911 | t->pattern = (char *) xstrdup(pattern); |
2912 | t->compiled_pattern = comp; | |
2913 | t->min = min; | |
c3f6d204 | 2914 | t->pct = pct; |
f1dc9b30 | 2915 | t->max = max; |
62e76326 | 2916 | |
c3f6d204 | 2917 | if (flags & REG_ICASE) |
62e76326 | 2918 | t->flags.icase = 1; |
2919 | ||
4c3ef9b2 | 2920 | if (refresh_ims) |
2921 | t->flags.refresh_ims = 1; | |
2922 | ||
3d8b6ba4 AJ |
2923 | if (store_stale) |
2924 | t->flags.store_stale = 1; | |
2925 | ||
570d3f75 AJ |
2926 | t->max_stale = max_stale; |
2927 | ||
626096be | 2928 | #if USE_HTTP_VIOLATIONS |
62e76326 | 2929 | |
1dfa1d81 | 2930 | if (override_expire) |
62e76326 | 2931 | t->flags.override_expire = 1; |
2932 | ||
1dfa1d81 | 2933 | if (override_lastmod) |
62e76326 | 2934 | t->flags.override_lastmod = 1; |
2935 | ||
cbe3a719 | 2936 | if (reload_into_ims) |
62e76326 | 2937 | t->flags.reload_into_ims = 1; |
2938 | ||
cbe3a719 | 2939 | if (ignore_reload) |
62e76326 | 2940 | t->flags.ignore_reload = 1; |
2941 | ||
38f9c547 | 2942 | if (ignore_no_cache) |
2943 | t->flags.ignore_no_cache = 1; | |
2944 | ||
2945 | if (ignore_no_store) | |
2946 | t->flags.ignore_no_store = 1; | |
2947 | ||
4ca08219 AJ |
2948 | if (ignore_must_revalidate) |
2949 | t->flags.ignore_must_revalidate = 1; | |
2950 | ||
38f9c547 | 2951 | if (ignore_private) |
2952 | t->flags.ignore_private = 1; | |
2953 | ||
2954 | if (ignore_auth) | |
2955 | t->flags.ignore_auth = 1; | |
2956 | ||
9f60cfdf | 2957 | #endif |
62e76326 | 2958 | |
f1dc9b30 | 2959 | t->next = NULL; |
62e76326 | 2960 | |
f1dc9b30 | 2961 | while (*head) |
62e76326 | 2962 | head = &(*head)->next; |
2963 | ||
f1dc9b30 | 2964 | *head = t; |
62e76326 | 2965 | |
f1dc9b30 | 2966 | safe_free(pattern); |
270b86af | 2967 | } |
090089c4 | 2968 | |
270b86af | 2969 | static void |
a47b9029 | 2970 | free_refreshpattern(refresh_t ** head) |
270b86af | 2971 | { |
f1dc9b30 | 2972 | refresh_t *t; |
62e76326 | 2973 | |
79d39a72 | 2974 | while ((t = *head) != NULL) { |
62e76326 | 2975 | *head = t->next; |
2976 | safe_free(t->pattern); | |
2977 | regfree(&t->compiled_pattern); | |
2978 | safe_free(t); | |
f1dc9b30 | 2979 | } |
c2066637 | 2980 | |
626096be | 2981 | #if USE_HTTP_VIOLATIONS |
c2066637 | 2982 | refresh_nocache_hack = 0; |
8970d351 | 2983 | |
2984 | #endif | |
270b86af | 2985 | } |
12b9e9b1 | 2986 | |
270b86af | 2987 | static void |
a7d59104 | 2988 | dump_string(StoreEntry * entry, const char *name, char *var) |
270b86af | 2989 | { |
f53b06f9 | 2990 | if (var != NULL) |
62e76326 | 2991 | storeAppendPrintf(entry, "%s %s\n", name, var); |
270b86af | 2992 | } |
98ffb7e4 | 2993 | |
270b86af | 2994 | static void |
0153d498 | 2995 | parse_string(char **var) |
270b86af | 2996 | { |
2997 | char *token = strtok(NULL, w_space); | |
270b86af | 2998 | safe_free(*var); |
62e76326 | 2999 | |
270b86af | 3000 | if (token == NULL) |
62e76326 | 3001 | self_destruct(); |
3002 | ||
270b86af | 3003 | *var = xstrdup(token); |
3004 | } | |
b15e6857 | 3005 | |
3a69ddf3 | 3006 | void |
3007 | ConfigParser::ParseString(char **var) | |
3008 | { | |
3009 | parse_string(var); | |
3010 | } | |
3011 | ||
3012 | void | |
30abd221 | 3013 | ConfigParser::ParseString(String *var) |
3a69ddf3 | 3014 | { |
3015 | char *token = strtok(NULL, w_space); | |
3016 | ||
3017 | if (token == NULL) | |
3018 | self_destruct(); | |
3019 | ||
30abd221 | 3020 | var->reset(token); |
3a69ddf3 | 3021 | } |
3022 | ||
0153d498 | 3023 | static void |
3024 | free_string(char **var) | |
3025 | { | |
027acbaf | 3026 | safe_free(*var); |
0153d498 | 3027 | } |
caebbe00 | 3028 | |
94439e4e | 3029 | void |
f1dc9b30 | 3030 | parse_eol(char *volatile *var) |
270b86af | 3031 | { |
65657c1a AJ |
3032 | if (!var) { |
3033 | self_destruct(); | |
3034 | return; | |
3035 | } | |
3036 | ||
852751f7 | 3037 | unsigned char *token = (unsigned char *) strtok(NULL, null_string); |
270b86af | 3038 | safe_free(*var); |
62e76326 | 3039 | |
9eeb8e4b | 3040 | if (!token) { |
62e76326 | 3041 | self_destruct(); |
9eeb8e4b | 3042 | return; |
3043 | } | |
62e76326 | 3044 | |
e4755e29 | 3045 | while (*token && xisspace(*token)) |
62e76326 | 3046 | token++; |
3047 | ||
9eeb8e4b | 3048 | if (!*token) { |
62e76326 | 3049 | self_destruct(); |
9eeb8e4b | 3050 | return; |
3051 | } | |
62e76326 | 3052 | |
852751f7 | 3053 | *var = xstrdup((char *) token); |
270b86af | 3054 | } |
090089c4 | 3055 | |
52d3f198 | 3056 | #define dump_eol dump_string |
3057 | #define free_eol free_string | |
3058 | ||
270b86af | 3059 | static void |
a7d59104 | 3060 | dump_time_t(StoreEntry * entry, const char *name, time_t var) |
090089c4 | 3061 | { |
f53b06f9 | 3062 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int) var); |
090089c4 | 3063 | } |
3064 | ||
94439e4e | 3065 | void |
a47b9029 | 3066 | parse_time_t(time_t * var) |
0ffd22bc | 3067 | { |
fd0f51c4 | 3068 | time_msec_t tval; |
9b741834 | 3069 | parseTimeLine(&tval, T_SECOND_STR, false); |
fd0f51c4 | 3070 | *var = static_cast<time_t>(tval/1000); |
0ffd22bc | 3071 | } |
3072 | ||
270b86af | 3073 | static void |
a47b9029 | 3074 | free_time_t(time_t * var) |
270b86af | 3075 | { |
a47b9029 | 3076 | *var = 0; |
270b86af | 3077 | } |
9906e724 | 3078 | |
f64091a7 | 3079 | #if !USE_DNSHELPER |
fd0f51c4 CT |
3080 | static void |
3081 | dump_time_msec(StoreEntry * entry, const char *name, time_msec_t var) | |
3082 | { | |
3083 | if (var % 1000) | |
3084 | storeAppendPrintf(entry, "%s %"PRId64" milliseconds\n", name, var); | |
3085 | else | |
3086 | storeAppendPrintf(entry, "%s %d seconds\n", name, (int)(var/1000) ); | |
3087 | } | |
3088 | ||
3089 | void | |
3090 | parse_time_msec(time_msec_t * var) | |
3091 | { | |
9b741834 | 3092 | parseTimeLine(var, T_SECOND_STR, true); |
fd0f51c4 CT |
3093 | } |
3094 | ||
3095 | static void | |
3096 | free_time_msec(time_msec_t * var) | |
3097 | { | |
3098 | *var = 0; | |
3099 | } | |
9fc16f39 | 3100 | #endif |
fd0f51c4 | 3101 | |
0477a072 | 3102 | #if UNUSED_CODE |
9906e724 | 3103 | static void |
a7d59104 | 3104 | dump_size_t(StoreEntry * entry, const char *name, size_t var) |
1b635117 | 3105 | { |
f53b06f9 | 3106 | storeAppendPrintf(entry, "%s %d\n", name, (int) var); |
1b635117 | 3107 | } |
0477a072 | 3108 | #endif |
1b635117 | 3109 | |
3110 | static void | |
a7d59104 | 3111 | dump_b_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3112 | { |
f53b06f9 | 3113 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); |
9906e724 | 3114 | } |
3115 | ||
f64091a7 | 3116 | #if !USE_DNSHELPER |
e210930b AJ |
3117 | static void |
3118 | dump_b_ssize_t(StoreEntry * entry, const char *name, ssize_t var) | |
3119 | { | |
3120 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_BYTES_STR); | |
3121 | } | |
3122 | #endif | |
3123 | ||
3e62bd58 | 3124 | #if UNUSED_CODE |
9906e724 | 3125 | static void |
a7d59104 | 3126 | dump_kb_size_t(StoreEntry * entry, const char *name, size_t var) |
9906e724 | 3127 | { |
f53b06f9 | 3128 | storeAppendPrintf(entry, "%s %d %s\n", name, (int) var, B_KBYTES_STR); |
9906e724 | 3129 | } |
3e62bd58 | 3130 | #endif |
9906e724 | 3131 | |
47f6e231 | 3132 | static void |
3133 | dump_b_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3134 | { | |
3135 | storeAppendPrintf(entry, "%s %"PRId64" %s\n", name, var, B_BYTES_STR); | |
3136 | } | |
3137 | ||
3138 | static void | |
3139 | dump_kb_int64_t(StoreEntry * entry, const char *name, int64_t var) | |
3140 | { | |
3141 | storeAppendPrintf(entry, "%s %"PRId64" %s\n", name, var, B_KBYTES_STR); | |
3142 | } | |
3143 | ||
0477a072 | 3144 | #if UNUSED_CODE |
9906e724 | 3145 | static void |
a47b9029 | 3146 | parse_size_t(size_t * var) |
1b635117 | 3147 | { |
1b635117 | 3148 | int i; |
0e4e0e7d | 3149 | i = GetInteger(); |
1b635117 | 3150 | *var = (size_t) i; |
3151 | } | |
0477a072 | 3152 | #endif |
1b635117 | 3153 | |
3154 | static void | |
3155 | parse_b_size_t(size_t * var) | |
9906e724 | 3156 | { |
3157 | parseBytesLine(var, B_BYTES_STR); | |
3158 | } | |
3159 | ||
f64091a7 | 3160 | #if !USE_DNSHELPER |
e210930b AJ |
3161 | static void |
3162 | parse_b_ssize_t(ssize_t * var) | |
3163 | { | |
3164 | parseBytesLineSigned(var, B_BYTES_STR); | |
3165 | } | |
3166 | #endif | |
3167 | ||
3e62bd58 | 3168 | #if UNUSED_CODE |
9906e724 | 3169 | static void |
a47b9029 | 3170 | parse_kb_size_t(size_t * var) |
9906e724 | 3171 | { |
3172 | parseBytesLine(var, B_KBYTES_STR); | |
3173 | } | |
3e62bd58 | 3174 | #endif |
9906e724 | 3175 | |
47f6e231 | 3176 | static void |
3177 | parse_b_int64_t(int64_t * var) | |
3178 | { | |
3179 | parseBytesLine64(var, B_BYTES_STR); | |
3180 | } | |
3181 | ||
3182 | static void | |
3183 | parse_kb_int64_t(int64_t * var) | |
3184 | { | |
3185 | parseBytesLine64(var, B_KBYTES_STR); | |
3186 | } | |
3187 | ||
9906e724 | 3188 | static void |
a47b9029 | 3189 | free_size_t(size_t * var) |
9906e724 | 3190 | { |
a47b9029 | 3191 | *var = 0; |
9906e724 | 3192 | } |
3193 | ||
f64091a7 | 3194 | #if !USE_DNSHELPER |
e210930b AJ |
3195 | static void |
3196 | free_ssize_t(ssize_t * var) | |
3197 | { | |
3198 | *var = 0; | |
3199 | } | |
3200 | #endif | |
3201 | ||
47f6e231 | 3202 | static void |
3203 | free_b_int64_t(int64_t * var) | |
3204 | { | |
3205 | *var = 0; | |
3206 | } | |
3207 | ||
1b635117 | 3208 | #define free_b_size_t free_size_t |
e210930b | 3209 | #define free_b_ssize_t free_ssize_t |
9906e724 | 3210 | #define free_kb_size_t free_size_t |
3211 | #define free_mb_size_t free_size_t | |
3212 | #define free_gb_size_t free_size_t | |
47f6e231 | 3213 | #define free_kb_int64_t free_b_int64_t |
090089c4 | 3214 | |
8203a132 | 3215 | static void |
f45dd259 | 3216 | dump_u_short(StoreEntry * entry, const char *name, unsigned short var) |
090089c4 | 3217 | { |
f53b06f9 | 3218 | storeAppendPrintf(entry, "%s %d\n", name, var); |
270b86af | 3219 | } |
090089c4 | 3220 | |
0153d498 | 3221 | static void |
f45dd259 | 3222 | free_u_short(unsigned short * u) |
0153d498 | 3223 | { |
3224 | *u = 0; | |
3225 | } | |
3226 | ||
270b86af | 3227 | static void |
f45dd259 | 3228 | parse_u_short(unsigned short * var) |
b67e2c8c | 3229 | { |
3230 | ConfigParser::ParseUShort(var); | |
3231 | } | |
3232 | ||
3233 | void | |
f45dd259 | 3234 | ConfigParser::ParseUShort(unsigned short *var) |
270b86af | 3235 | { |
0e656b69 | 3236 | *var = GetShort(); |
090089c4 | 3237 | } |
3238 | ||
3a69ddf3 | 3239 | void |
3240 | ConfigParser::ParseBool(bool *var) | |
3241 | { | |
3242 | int i = GetInteger(); | |
3243 | ||
3244 | if (0 == i) | |
3245 | *var = false; | |
3246 | else if (1 == i) | |
3247 | *var = true; | |
3248 | else | |
3249 | self_destruct(); | |
3250 | } | |
3251 | ||
270b86af | 3252 | static void |
a7d59104 | 3253 | dump_wordlist(StoreEntry * entry, const char *name, wordlist * list) |
270b86af | 3254 | { |
270b86af | 3255 | while (list != NULL) { |
62e76326 | 3256 | storeAppendPrintf(entry, "%s %s\n", name, list->key); |
3257 | list = list->next; | |
429fdbec | 3258 | } |
429fdbec | 3259 | } |
3260 | ||
3a69ddf3 | 3261 | void |
3262 | ConfigParser::ParseWordList(wordlist ** list) | |
3263 | { | |
3264 | parse_wordlist(list); | |
3265 | } | |
3266 | ||
94439e4e | 3267 | void |
270b86af | 3268 | parse_wordlist(wordlist ** list) |
429fdbec | 3269 | { |
270b86af | 3270 | char *token; |
a3c6890f | 3271 | char *t = strtok(NULL, ""); |
62e76326 | 3272 | |
a3c6890f | 3273 | while ((token = strwordtok(NULL, &t))) |
62e76326 | 3274 | wordlistAdd(list, token); |
429fdbec | 3275 | } |
270b86af | 3276 | |
b3d8a9e8 | 3277 | #if 0 /* now unused */ |
f8d9f54a | 3278 | static int |
5da06f20 | 3279 | check_null_wordlist(wordlist * w) |
f8d9f54a | 3280 | { |
3281 | return w == NULL; | |
3282 | } | |
b3d8a9e8 | 3283 | #endif |
f8d9f54a | 3284 | |
63e9d884 | 3285 | static int |
c6d5b87b | 3286 | check_null_acl_access(acl_access * a) |
63e9d884 | 3287 | { |
3288 | return a == NULL; | |
3289 | } | |
3290 | ||
0153d498 | 3291 | #define free_wordlist wordlistDestroy |
270b86af | 3292 | |
d548ee64 | 3293 | #define free_uri_whitespace free_int |
3294 | ||
3295 | static void | |
3296 | parse_uri_whitespace(int *var) | |
3297 | { | |
3298 | char *token = strtok(NULL, w_space); | |
62e76326 | 3299 | |
d548ee64 | 3300 | if (token == NULL) |
62e76326 | 3301 | self_destruct(); |
3302 | ||
7e3ce7b9 | 3303 | if (!strcasecmp(token, "strip")) |
62e76326 | 3304 | *var = URI_WHITESPACE_STRIP; |
7e3ce7b9 | 3305 | else if (!strcasecmp(token, "deny")) |
62e76326 | 3306 | *var = URI_WHITESPACE_DENY; |
d548ee64 | 3307 | else if (!strcasecmp(token, "allow")) |
62e76326 | 3308 | *var = URI_WHITESPACE_ALLOW; |
d548ee64 | 3309 | else if (!strcasecmp(token, "encode")) |
62e76326 | 3310 | *var = URI_WHITESPACE_ENCODE; |
d548ee64 | 3311 | else if (!strcasecmp(token, "chop")) |
62e76326 | 3312 | *var = URI_WHITESPACE_CHOP; |
d548ee64 | 3313 | else |
62e76326 | 3314 | self_destruct(); |
d548ee64 | 3315 | } |
3316 | ||
d548ee64 | 3317 | static void |
3318 | dump_uri_whitespace(StoreEntry * entry, const char *name, int var) | |
3319 | { | |
c193c972 | 3320 | const char *s; |
62e76326 | 3321 | |
d548ee64 | 3322 | if (var == URI_WHITESPACE_ALLOW) |
62e76326 | 3323 | s = "allow"; |
d548ee64 | 3324 | else if (var == URI_WHITESPACE_ENCODE) |
62e76326 | 3325 | s = "encode"; |
d548ee64 | 3326 | else if (var == URI_WHITESPACE_CHOP) |
62e76326 | 3327 | s = "chop"; |
7e3ce7b9 | 3328 | else if (var == URI_WHITESPACE_DENY) |
62e76326 | 3329 | s = "deny"; |
7e3ce7b9 | 3330 | else |
62e76326 | 3331 | s = "strip"; |
3332 | ||
d548ee64 | 3333 | storeAppendPrintf(entry, "%s %s\n", name, s); |
3334 | } | |
3335 | ||
6a566b9c | 3336 | static void |
c1dd71ae | 3337 | free_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3338 | { |
3339 | if (!*settings) | |
62e76326 | 3340 | return; |
3341 | ||
6a566b9c | 3342 | free_string(&(*settings)->type); |
62e76326 | 3343 | |
6a566b9c | 3344 | free_wordlist(&(*settings)->args); |
62e76326 | 3345 | |
c8f4eac4 | 3346 | delete *settings; |
62e76326 | 3347 | |
6a566b9c | 3348 | *settings = NULL; |
3349 | } | |
3350 | ||
3351 | static void | |
c1dd71ae | 3352 | parse_removalpolicy(RemovalPolicySettings ** settings) |
6a566b9c | 3353 | { |
3354 | if (*settings) | |
62e76326 | 3355 | free_removalpolicy(settings); |
3356 | ||
c8f4eac4 | 3357 | *settings = new RemovalPolicySettings; |
62e76326 | 3358 | |
6a566b9c | 3359 | parse_string(&(*settings)->type); |
62e76326 | 3360 | |
6a566b9c | 3361 | parse_wordlist(&(*settings)->args); |
3362 | } | |
3363 | ||
3364 | static void | |
c1dd71ae | 3365 | dump_removalpolicy(StoreEntry * entry, const char *name, RemovalPolicySettings * settings) |
6a566b9c | 3366 | { |
3367 | wordlist *args; | |
3368 | storeAppendPrintf(entry, "%s %s", name, settings->type); | |
3369 | args = settings->args; | |
62e76326 | 3370 | |
6a566b9c | 3371 | while (args) { |
62e76326 | 3372 | storeAppendPrintf(entry, " %s", args->key); |
3373 | args = args->next; | |
6a566b9c | 3374 | } |
62e76326 | 3375 | |
be58afb5 | 3376 | storeAppendPrintf(entry, "\n"); |
6a566b9c | 3377 | } |
c1dd71ae | 3378 | |
57af1e3f AR |
3379 | void |
3380 | YesNoNone::configure(bool beSet) | |
3381 | { | |
3382 | option = beSet ? +1 : -1; | |
3383 | } | |
3384 | ||
3385 | YesNoNone::operator void*() const | |
3386 | { | |
3387 | assert(option != 0); // must call configure() first | |
3388 | return option > 0 ? (void*)this : NULL; | |
3389 | } | |
3390 | ||
3391 | ||
de0cb3d8 AR |
3392 | inline void |
3393 | free_YesNoNone(YesNoNone *) | |
57af1e3f | 3394 | { |
de0cb3d8 | 3395 | // do nothing: no explicit cleanup is required |
57af1e3f AR |
3396 | } |
3397 | ||
3398 | static void | |
3399 | parse_YesNoNone(YesNoNone *option) | |
3400 | { | |
3401 | int value = 0; | |
3402 | parse_onoff(&value); | |
3403 | option->configure(value > 0); | |
3404 | } | |
3405 | ||
3406 | static void | |
3407 | dump_YesNoNone(StoreEntry * entry, const char *name, YesNoNone &option) | |
3408 | { | |
3409 | if (option.configured()) | |
3410 | dump_onoff(entry, name, option ? 1 : 0); | |
3411 | } | |
3412 | ||
ea21d497 HN |
3413 | static void |
3414 | free_memcachemode(SquidConfig * config) | |
3415 | { | |
3416 | return; | |
3417 | } | |
3418 | ||
3419 | static void | |
3420 | parse_memcachemode(SquidConfig * config) | |
3421 | { | |
3422 | char *token = strtok(NULL, w_space); | |
3423 | if (!token) | |
e1381638 | 3424 | self_destruct(); |
ea21d497 | 3425 | |
10aeba1d | 3426 | if (strcmp(token, "always") == 0) { |
e1381638 AJ |
3427 | Config.onoff.memory_cache_first = 1; |
3428 | Config.onoff.memory_cache_disk = 1; | |
10aeba1d | 3429 | } else if (strcmp(token, "disk") == 0) { |
e1381638 AJ |
3430 | Config.onoff.memory_cache_first = 0; |
3431 | Config.onoff.memory_cache_disk = 1; | |
ea21d497 | 3432 | } else if (strncmp(token, "net", 3) == 0) { |
e1381638 AJ |
3433 | Config.onoff.memory_cache_first = 1; |
3434 | Config.onoff.memory_cache_disk = 0; | |
10aeba1d | 3435 | } else if (strcmp(token, "never") == 0) { |
e1381638 AJ |
3436 | Config.onoff.memory_cache_first = 0; |
3437 | Config.onoff.memory_cache_disk = 0; | |
ea21d497 | 3438 | } else |
e1381638 | 3439 | self_destruct(); |
ea21d497 HN |
3440 | } |
3441 | ||
3442 | static void | |
3443 | dump_memcachemode(StoreEntry * entry, const char *name, SquidConfig &config) | |
3444 | { | |
3445 | storeAppendPrintf(entry, "%s ", name); | |
3446 | if (Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) | |
e1381638 | 3447 | storeAppendPrintf(entry, "always"); |
ea21d497 | 3448 | else if (!Config.onoff.memory_cache_first && Config.onoff.memory_cache_disk) |
e1381638 | 3449 | storeAppendPrintf(entry, "disk"); |
ea21d497 | 3450 | else if (Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3451 | storeAppendPrintf(entry, "network"); |
ea21d497 | 3452 | else if (!Config.onoff.memory_cache_first && !Config.onoff.memory_cache_disk) |
e1381638 | 3453 | storeAppendPrintf(entry, "none"); |
ea21d497 HN |
3454 | storeAppendPrintf(entry, "\n"); |
3455 | } | |
3456 | ||
cca8ba0d | 3457 | #include "cf_parser.cci" |
f1dc9b30 | 3458 | |
3459 | peer_t | |
3460 | parseNeighborType(const char *s) | |
3461 | { | |
3462 | if (!strcasecmp(s, "parent")) | |
62e76326 | 3463 | return PEER_PARENT; |
3464 | ||
f1dc9b30 | 3465 | if (!strcasecmp(s, "neighbor")) |
62e76326 | 3466 | return PEER_SIBLING; |
3467 | ||
f1dc9b30 | 3468 | if (!strcasecmp(s, "neighbour")) |
62e76326 | 3469 | return PEER_SIBLING; |
3470 | ||
f1dc9b30 | 3471 | if (!strcasecmp(s, "sibling")) |
62e76326 | 3472 | return PEER_SIBLING; |
3473 | ||
f1dc9b30 | 3474 | if (!strcasecmp(s, "multicast")) |
62e76326 | 3475 | return PEER_MULTICAST; |
3476 | ||
bf8fe701 | 3477 | debugs(15, 0, "WARNING: Unknown neighbor type: " << s); |
62e76326 | 3478 | |
f1dc9b30 | 3479 | return PEER_SIBLING; |
3480 | } | |
f150dd4b | 3481 | |
0b0cfcf2 | 3482 | #if USE_WCCPv2 |
52f772de | 3483 | static void |
b7ac5457 | 3484 | parse_IpAddress_list(Ip::Address_list ** head) |
52f772de | 3485 | { |
3486 | char *token; | |
b7ac5457 AJ |
3487 | Ip::Address_list *s; |
3488 | Ip::Address ipa; | |
62e76326 | 3489 | |
52f772de | 3490 | while ((token = strtok(NULL, w_space))) { |
82b7abe3 AJ |
3491 | if (GetHostWithPort(token, &ipa)) { |
3492 | ||
3493 | while (*head) | |
3494 | head = &(*head)->next; | |
3495 | ||
b7ac5457 | 3496 | s = static_cast<Ip::Address_list *>(xcalloc(1, sizeof(*s))); |
82b7abe3 AJ |
3497 | s->s = ipa; |
3498 | ||
3499 | *head = s; | |
9d65168e | 3500 | } else |
82b7abe3 | 3501 | self_destruct(); |
7e3ce7b9 | 3502 | } |
3503 | } | |
3504 | ||
3505 | static void | |
b7ac5457 | 3506 | dump_IpAddress_list(StoreEntry * e, const char *n, const Ip::Address_list * s) |
7e3ce7b9 | 3507 | { |
cc192b50 | 3508 | char ntoabuf[MAX_IPSTRLEN]; |
3509 | ||
7e3ce7b9 | 3510 | while (s) { |
cc192b50 | 3511 | storeAppendPrintf(e, "%s %s\n", |
62e76326 | 3512 | n, |
cc192b50 | 3513 | s->s.NtoA(ntoabuf,MAX_IPSTRLEN)); |
62e76326 | 3514 | s = s->next; |
7e3ce7b9 | 3515 | } |
3516 | } | |
3517 | ||
3518 | static void | |
b7ac5457 | 3519 | free_IpAddress_list(Ip::Address_list ** head) |
7e3ce7b9 | 3520 | { |
26ac0430 AJ |
3521 | if (*head) delete *head; |
3522 | *head = NULL; | |
7e3ce7b9 | 3523 | } |
3524 | ||
0b0cfcf2 | 3525 | #if CURRENTLY_UNUSED |
3526 | /* This code was previously used by http_port. Left as it really should | |
3527 | * be used by icp_port and htcp_port | |
3528 | */ | |
7e3ce7b9 | 3529 | static int |
b7ac5457 | 3530 | check_null_IpAddress_list(const Ip::Address_list * s) |
7e3ce7b9 | 3531 | { |
3532 | return NULL == s; | |
3533 | } | |
62e76326 | 3534 | |
3f38a55e | 3535 | #endif /* CURRENTLY_UNUSED */ |
0b0cfcf2 | 3536 | #endif /* USE_WCCPv2 */ |
7e3ce7b9 | 3537 | |
154dc884 | 3538 | CBDATA_CLASS_INIT(http_port_list); |
3539 | ||
d193a436 | 3540 | static void |
859741ed | 3541 | parsePortSpecification(http_port_list * s, char *token) |
d193a436 | 3542 | { |
3f38a55e | 3543 | char *host = NULL; |
3f38a55e | 3544 | unsigned short port = 0; |
cc192b50 | 3545 | char *t = NULL; |
3546 | char *junk = NULL; | |
62e76326 | 3547 | |
5529ca8a | 3548 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; |
13adaf1f | 3549 | s->name = xstrdup(token); |
d67acb4e | 3550 | s->connection_auth_disabled = false; |
5529ca8a | 3551 | |
cc192b50 | 3552 | if (*token == '[') { |
3553 | /* [ipv6]:port */ | |
26ac0430 AJ |
3554 | host = token + 1; |
3555 | t = strchr(host, ']'); | |
3556 | if (!t) { | |
859741ed | 3557 | debugs(3, DBG_CRITICAL, s->protocol << "_port: missing ']' on IPv6 address: " << token); |
26ac0430 | 3558 | self_destruct(); |
cc192b50 | 3559 | } |
26ac0430 AJ |
3560 | *t++ = '\0'; |
3561 | if (*t != ':') { | |
859741ed | 3562 | debugs(3, DBG_CRITICAL, s->protocol << "_port: missing Port in: " << token); |
26ac0430 | 3563 | self_destruct(); |
cc192b50 | 3564 | } |
055421ee | 3565 | if (!Ip::EnableIpv6) { |
859741ed | 3566 | debugs(3, DBG_CRITICAL, "FATAL: " << s->protocol << "_port: IPv6 is not available."); |
26ac0430 AJ |
3567 | self_destruct(); |
3568 | } | |
055421ee AJ |
3569 | port = xatos(t + 1); |
3570 | } else if ((t = strchr(token, ':'))) { | |
3571 | /* host:port */ | |
3572 | /* ipv4:port */ | |
3573 | host = token; | |
3574 | *t = '\0'; | |
3575 | port = xatos(t + 1); | |
3576 | ||
3577 | } else if ((port = strtol(token, &junk, 10)), !*junk) { | |
3578 | /* port */ | |
859741ed | 3579 | debugs(3, 3, s->protocol << "_port: found Listen on Port: " << port); |
055421ee | 3580 | } else { |
859741ed | 3581 | debugs(3, DBG_CRITICAL, s->protocol << "_port: missing Port: " << token); |
055421ee AJ |
3582 | self_destruct(); |
3583 | } | |
62e76326 | 3584 | |
859741ed AJ |
3585 | if (port == 0 && host != NULL) { |
3586 | debugs(3, DBG_CRITICAL, s->protocol << "_port: Port cannot be 0: " << token); | |
0e656b69 | 3587 | self_destruct(); |
cc192b50 | 3588 | } |
0e656b69 | 3589 | |
cc192b50 | 3590 | if (NULL == host) { |
3591 | s->s.SetAnyAddr(); | |
3592 | s->s.SetPort(port); | |
6df7ad56 AJ |
3593 | if (!Ip::EnableIpv6) |
3594 | s->s.SetIPv4(); | |
859741ed | 3595 | debugs(3, 3, s->protocol << "_port: found Listen on wildcard address: *:" << s->s.GetPort() ); |
c49d44e1 | 3596 | } else if ( (s->s = host) ) { /* check/parse numeric IPA */ |
cc192b50 | 3597 | s->s.SetPort(port); |
6df7ad56 AJ |
3598 | if (!Ip::EnableIpv6) |
3599 | s->s.SetIPv4(); | |
859741ed | 3600 | debugs(3, 3, s->protocol << "_port: Listen on Host/IP: " << host << " --> " << s->s); |
26ac0430 | 3601 | } else if ( s->s.GetHostByName(host) ) { /* check/parse for FQDN */ |
62e76326 | 3602 | /* dont use ipcache */ |
62e76326 | 3603 | s->defaultsite = xstrdup(host); |
cc192b50 | 3604 | s->s.SetPort(port); |
6df7ad56 AJ |
3605 | if (!Ip::EnableIpv6) |
3606 | s->s.SetIPv4(); | |
859741ed | 3607 | debugs(3, 3, s->protocol << "_port: found Listen as Host " << s->defaultsite << " on IP: " << s->s); |
26ac0430 | 3608 | } else { |
859741ed | 3609 | debugs(3, DBG_CRITICAL, s->protocol << "_port: failed to resolve Host/IP: " << host); |
62e76326 | 3610 | self_destruct(); |
cc192b50 | 3611 | } |
3f38a55e | 3612 | } |
3613 | ||
3614 | static void | |
3615 | parse_http_port_option(http_port_list * s, char *token) | |
3616 | { | |
c7b1dd5d AJ |
3617 | /* modes first */ |
3618 | ||
3619 | if (strcmp(token, "accel") == 0) { | |
3620 | if (s->intercepted || s->spoof_client_ip) { | |
3621 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: Accelerator mode requires its own port. It cannot be shared with other modes."); | |
3622 | self_destruct(); | |
3623 | } | |
cf673853 | 3624 | s->accel = s->vhost = 1; |
c7b1dd5d AJ |
3625 | } else if (strcmp(token, "transparent") == 0 || strcmp(token, "intercept") == 0) { |
3626 | if (s->accel || s->spoof_client_ip) { | |
3627 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: Intercept mode requires its own interception port. It cannot be shared with other modes."); | |
3628 | self_destruct(); | |
3629 | } | |
3630 | s->intercepted = 1; | |
3631 | Ip::Interceptor.StartInterception(); | |
3632 | /* Log information regarding the port modes under interception. */ | |
3633 | debugs(3, DBG_IMPORTANT, "Starting Authentication on port " << s->s); | |
3634 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (interception enabled)"); | |
3635 | ||
c7b1dd5d | 3636 | /* INET6: until transparent REDIRECT works on IPv6 SOCKET, force wildcard to IPv4 */ |
055421ee AJ |
3637 | if (Ip::EnableIpv6) |
3638 | debugs(3, DBG_IMPORTANT, "Disabling IPv6 on port " << s->s << " (interception enabled)"); | |
c7b1dd5d | 3639 | if ( !s->s.SetIPv4() ) { |
40d34a62 | 3640 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: IPv6 addresses cannot NAT intercept (protocol does not provide NAT)" << s->s ); |
c7b1dd5d AJ |
3641 | self_destruct(); |
3642 | } | |
c7b1dd5d AJ |
3643 | } else if (strcmp(token, "tproxy") == 0) { |
3644 | if (s->intercepted || s->accel) { | |
3645 | debugs(3,DBG_CRITICAL, "FATAL: http(s)_port: TPROXY option requires its own interception port. It cannot be shared with other modes."); | |
3646 | self_destruct(); | |
3647 | } | |
3648 | s->spoof_client_ip = 1; | |
3649 | Ip::Interceptor.StartTransparency(); | |
3650 | /* Log information regarding the port modes under transparency. */ | |
3651 | debugs(3, DBG_IMPORTANT, "Starting IP Spoofing on port " << s->s); | |
3652 | debugs(3, DBG_IMPORTANT, "Disabling Authentication on port " << s->s << " (IP spoofing enabled)"); | |
3653 | ||
3654 | if (!Ip::Interceptor.ProbeForTproxy(s->s)) { | |
3655 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: TPROXY support in the system does not work."); | |
3656 | self_destruct(); | |
3657 | } | |
3658 | ||
3659 | } else if (strncmp(token, "defaultsite=", 12) == 0) { | |
3660 | if (!s->accel) { | |
3661 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: defaultsite option requires Acceleration mode flag."); | |
3662 | self_destruct(); | |
3663 | } | |
62e76326 | 3664 | safe_free(s->defaultsite); |
3665 | s->defaultsite = xstrdup(token + 12); | |
3f38a55e | 3666 | } else if (strcmp(token, "vhost") == 0) { |
c7b1dd5d | 3667 | if (!s->accel) { |
cf673853 AJ |
3668 | debugs(3, DBG_CRITICAL, "WARNING: http(s)_port: vhost option is deprecated. Use 'accel' mode flag instead."); |
3669 | } | |
3670 | s->accel = s->vhost = 1; | |
3671 | } else if (strcmp(token, "no-vhost") == 0) { | |
3672 | if (!s->accel) { | |
3673 | debugs(3, DBG_IMPORTANT, "ERROR: http(s)_port: no-vhost option requires Acceleration mode flag."); | |
c7b1dd5d | 3674 | } |
cf673853 | 3675 | s->vhost = 0; |
3f38a55e | 3676 | } else if (strcmp(token, "vport") == 0) { |
c7b1dd5d AJ |
3677 | if (!s->accel) { |
3678 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: vport option requires Acceleration mode flag."); | |
3679 | self_destruct(); | |
3680 | } | |
62e76326 | 3681 | s->vport = -1; |
3f38a55e | 3682 | } else if (strncmp(token, "vport=", 6) == 0) { |
c7b1dd5d AJ |
3683 | if (!s->accel) { |
3684 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: vport option requires Acceleration mode flag."); | |
3685 | self_destruct(); | |
3686 | } | |
0e656b69 | 3687 | s->vport = xatos(token + 6); |
3f38a55e | 3688 | } else if (strncmp(token, "protocol=", 9) == 0) { |
c7b1dd5d AJ |
3689 | if (!s->accel) { |
3690 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: protocol option requires Acceleration mode flag."); | |
3691 | self_destruct(); | |
3692 | } | |
62e76326 | 3693 | s->protocol = xstrdup(token + 9); |
7f7bdd96 | 3694 | } else if (strcmp(token, "allow-direct") == 0) { |
c7b1dd5d | 3695 | if (!s->accel) { |
90fa5816 | 3696 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: allow-direct option requires Acceleration mode flag."); |
c7b1dd5d AJ |
3697 | self_destruct(); |
3698 | } | |
7f7bdd96 | 3699 | s->allow_direct = 1; |
90fa5816 AJ |
3700 | } else if (strcmp(token, "act-as-origin") == 0) { |
3701 | if (!s->accel) { | |
3702 | debugs(3, DBG_IMPORTANT, "ERROR: http(s)_port: act-as-origin option requires Acceleration mode flag."); | |
3703 | } else | |
3704 | s->actAsOrigin = 1; | |
432bc83c | 3705 | } else if (strcmp(token, "ignore-cc") == 0) { |
626096be | 3706 | #if !USE_HTTP_VIOLATIONS |
838daf3f | 3707 | if (!s->accel) { |
c7b1dd5d | 3708 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: ignore-cc option requires Scceleration mode flag."); |
838daf3f A |
3709 | self_destruct(); |
3710 | } | |
432bc83c | 3711 | #endif |
c7b1dd5d AJ |
3712 | s->ignore_cc = 1; |
3713 | } else if (strncmp(token, "name=", 5) == 0) { | |
3714 | safe_free(s->name); | |
3715 | s->name = xstrdup(token + 5); | |
d67acb4e AJ |
3716 | } else if (strcmp(token, "no-connection-auth") == 0) { |
3717 | s->connection_auth_disabled = true; | |
3718 | } else if (strcmp(token, "connection-auth=off") == 0) { | |
26ac0430 | 3719 | s->connection_auth_disabled = true; |
d67acb4e | 3720 | } else if (strcmp(token, "connection-auth") == 0) { |
26ac0430 | 3721 | s->connection_auth_disabled = false; |
d67acb4e | 3722 | } else if (strcmp(token, "connection-auth=on") == 0) { |
26ac0430 | 3723 | s->connection_auth_disabled = false; |
5529ca8a | 3724 | } else if (strncmp(token, "disable-pmtu-discovery=", 23) == 0) { |
3725 | if (!strcasecmp(token + 23, "off")) | |
3726 | s->disable_pmtu_discovery = DISABLE_PMTU_OFF; | |
3727 | else if (!strcasecmp(token + 23, "transparent")) | |
3728 | s->disable_pmtu_discovery = DISABLE_PMTU_TRANSPARENT; | |
3729 | else if (!strcasecmp(token + 23, "always")) | |
3730 | s->disable_pmtu_discovery = DISABLE_PMTU_ALWAYS; | |
3731 | else | |
3732 | self_destruct(); | |
cc192b50 | 3733 | } else if (strcmp(token, "ipv4") == 0) { |
26ac0430 | 3734 | if ( !s->s.SetIPv4() ) { |
055421ee | 3735 | debugs(3, DBG_CRITICAL, "FATAL: http(s)_port: IPv6 addresses cannot be used as IPv4-Only. " << s->s ); |
cc192b50 | 3736 | self_destruct(); |
3737 | } | |
26ac0430 AJ |
3738 | } else if (strcmp(token, "tcpkeepalive") == 0) { |
3739 | s->tcp_keepalive.enabled = 1; | |
b2130d58 | 3740 | } else if (strncmp(token, "tcpkeepalive=", 13) == 0) { |
26ac0430 AJ |
3741 | char *t = token + 13; |
3742 | s->tcp_keepalive.enabled = 1; | |
3743 | s->tcp_keepalive.idle = atoi(t); | |
3744 | t = strchr(t, ','); | |
3745 | if (t) { | |
3746 | t++; | |
3747 | s->tcp_keepalive.interval = atoi(t); | |
3748 | t = strchr(t, ','); | |
3749 | } | |
3750 | if (t) { | |
3751 | t++; | |
3752 | s->tcp_keepalive.timeout = atoi(t); | |
3753 | t = strchr(t, ','); | |
3754 | } | |
154dc884 | 3755 | #if USE_SSL |
3a0c8eb5 AR |
3756 | } else if (strcasecmp(token, "sslBump") == 0) { |
3757 | debugs(3, DBG_CRITICAL, "WARNING: '" << token << "' is deprecated " << | |
9945bf3f | 3758 | "in http_port. Use 'ssl-bump' instead."); |
3a0c8eb5 AR |
3759 | s->sslBump = 1; // accelerated when bumped, otherwise not |
3760 | } else if (strcmp(token, "ssl-bump") == 0) { | |
c7b1dd5d | 3761 | s->sslBump = 1; // accelerated when bumped, otherwise not |
154dc884 | 3762 | } else if (strncmp(token, "cert=", 5) == 0) { |
3763 | safe_free(s->cert); | |
3764 | s->cert = xstrdup(token + 5); | |
3765 | } else if (strncmp(token, "key=", 4) == 0) { | |
3766 | safe_free(s->key); | |
3767 | s->key = xstrdup(token + 4); | |
3768 | } else if (strncmp(token, "version=", 8) == 0) { | |
3769 | s->version = xatoi(token + 8); | |
154dc884 | 3770 | if (s->version < 1 || s->version > 4) |
3771 | self_destruct(); | |
3772 | } else if (strncmp(token, "options=", 8) == 0) { | |
3773 | safe_free(s->options); | |
3774 | s->options = xstrdup(token + 8); | |
3775 | } else if (strncmp(token, "cipher=", 7) == 0) { | |
3776 | safe_free(s->cipher); | |
3777 | s->cipher = xstrdup(token + 7); | |
3778 | } else if (strncmp(token, "clientca=", 9) == 0) { | |
3779 | safe_free(s->clientca); | |
3780 | s->clientca = xstrdup(token + 9); | |
3781 | } else if (strncmp(token, "cafile=", 7) == 0) { | |
3782 | safe_free(s->cafile); | |
3783 | s->cafile = xstrdup(token + 7); | |
3784 | } else if (strncmp(token, "capath=", 7) == 0) { | |
3785 | safe_free(s->capath); | |
3786 | s->capath = xstrdup(token + 7); | |
3787 | } else if (strncmp(token, "crlfile=", 8) == 0) { | |
3788 | safe_free(s->crlfile); | |
3789 | s->crlfile = xstrdup(token + 8); | |
3790 | } else if (strncmp(token, "dhparams=", 9) == 0) { | |
3791 | safe_free(s->dhfile); | |
3792 | s->dhfile = xstrdup(token + 9); | |
3793 | } else if (strncmp(token, "sslflags=", 9) == 0) { | |
3794 | safe_free(s->sslflags); | |
3795 | s->sslflags = xstrdup(token + 9); | |
3796 | } else if (strncmp(token, "sslcontext=", 11) == 0) { | |
95d2589c CT |
3797 | safe_free(s->sslContextSessionId); |
3798 | s->sslContextSessionId = xstrdup(token + 11); | |
3799 | } else if (strcmp(token, "generate-host-certificates") == 0) { | |
3800 | s->generateHostCertificates = true; | |
3801 | } else if (strcmp(token, "generate-host-certificates=on") == 0) { | |
3802 | s->generateHostCertificates = true; | |
3803 | } else if (strcmp(token, "generate-host-certificates=off") == 0) { | |
3804 | s->generateHostCertificates = false; | |
3805 | } else if (strncmp(token, "dynamic_cert_mem_cache_size=", 28) == 0) { | |
3806 | parseBytesOptionValue(&s->dynamicCertMemCacheSize, B_BYTES_STR, token + 28); | |
154dc884 | 3807 | #endif |
3f38a55e | 3808 | } else { |
62e76326 | 3809 | self_destruct(); |
3f38a55e | 3810 | } |
3811 | } | |
3812 | ||
3f38a55e | 3813 | void |
3814 | add_http_port(char *portspec) | |
3815 | { | |
859741ed AJ |
3816 | http_port_list *s = new http_port_list("http"); |
3817 | parsePortSpecification(s, portspec); | |
7e07ced1 AJ |
3818 | // we may need to merge better of the above returns a list with clones |
3819 | assert(s->next == NULL); | |
3f38a55e | 3820 | s->next = Config.Sockaddr.http; |
3821 | Config.Sockaddr.http = s; | |
3822 | } | |
3823 | ||
7e07ced1 AJ |
3824 | http_port_list * |
3825 | clone_http_port_list(http_port_list *a) | |
3826 | { | |
3827 | http_port_list *b = new http_port_list(a->protocol); | |
3828 | ||
3829 | b->s = a->s; | |
3830 | if (a->name) | |
3831 | b->name = xstrdup(a->name); | |
3832 | if (a->defaultsite) | |
3833 | b->defaultsite = xstrdup(a->defaultsite); | |
3834 | ||
3835 | b->intercepted = a->intercepted; | |
3836 | b->spoof_client_ip = a->spoof_client_ip; | |
3837 | b->accel = a->accel; | |
3838 | b->allow_direct = a->allow_direct; | |
3839 | b->vhost = a->vhost; | |
3840 | b->sslBump = a->sslBump; | |
3841 | b->vport = a->vport; | |
3842 | b->connection_auth_disabled = a->connection_auth_disabled; | |
3843 | b->disable_pmtu_discovery = a->disable_pmtu_discovery; | |
3844 | ||
3845 | memcpy( &(b->tcp_keepalive), &(a->tcp_keepalive), sizeof(a->tcp_keepalive)); | |
3846 | ||
3847 | #if 0 | |
3848 | // AYJ: 2009-07-18: for now SSL does not clone. Configure separate ports with IPs and SSL settings | |
3849 | ||
3850 | #if USE_SSL | |
3851 | // XXX: temporary hack to ease move of SSL options to http_port | |
3852 | http_port_list &http; | |
3853 | ||
3854 | char *cert; | |
3855 | char *key; | |
3856 | int version; | |
3857 | char *cipher; | |
3858 | char *options; | |
3859 | char *clientca; | |
3860 | char *cafile; | |
3861 | char *capath; | |
3862 | char *crlfile; | |
3863 | char *dhfile; | |
3864 | char *sslflags; | |
95d2589c | 3865 | char *sslContextSessionId; |
7e07ced1 AJ |
3866 | SSL_CTX *sslContext; |
3867 | #endif | |
3868 | ||
3869 | #endif /*0*/ | |
3870 | ||
3871 | return b; | |
3872 | } | |
7e07ced1 | 3873 | |
3f38a55e | 3874 | static void |
859741ed | 3875 | parsePortList(http_port_list ** head, const char *protocol) |
3f38a55e | 3876 | { |
3877 | char *token = strtok(NULL, w_space); | |
62e76326 | 3878 | |
9eeb8e4b | 3879 | if (!token) { |
62e76326 | 3880 | self_destruct(); |
9eeb8e4b | 3881 | return; |
3882 | } | |
62e76326 | 3883 | |
859741ed AJ |
3884 | http_port_list *s = new http_port_list(protocol); |
3885 | parsePortSpecification(s, token); | |
62e76326 | 3886 | |
3f38a55e | 3887 | /* parse options ... */ |
3888 | while ((token = strtok(NULL, w_space))) { | |
62e76326 | 3889 | parse_http_port_option(s, token); |
3f38a55e | 3890 | } |
62e76326 | 3891 | |
03f00a11 CT |
3892 | #if USE_SSL |
3893 | if (strcasecmp(protocol, "https") == 0) { | |
3894 | /* ssl-bump on https_port configuration requires either tproxy or intercepted, and vice versa */ | |
3895 | const bool hijacked = s->spoof_client_ip || s->intercepted; | |
3896 | if (s->sslBump && !hijacked) { | |
3897 | debugs(3, DBG_CRITICAL, "FATAL: ssl-bump on https_port requires tproxy/intercepted which is missing."); | |
3898 | self_destruct(); | |
3899 | } | |
3900 | if (hijacked && !s->sslBump) { | |
3901 | debugs(3, DBG_CRITICAL, "FATAL: tproxy/intercepted on https_port requires ssl-bump which is missing."); | |
3902 | self_destruct(); | |
3903 | } | |
3904 | } | |
3905 | #endif | |
3906 | ||
055421ee | 3907 | if (Ip::EnableIpv6&IPV6_SPECIAL_SPLITSTACK && s->s.IsAnyAddr()) { |
7e07ced1 AJ |
3908 | // clone the port options from *s to *(s->next) |
3909 | s->next = clone_http_port_list(s); | |
3910 | s->next->s.SetIPv4(); | |
859741ed | 3911 | debugs(3, 3, protocol << "_port: clone wildcard address for split-stack: " << s->s << " and " << s->next->s); |
7e07ced1 | 3912 | } |
7e07ced1 | 3913 | |
3f38a55e | 3914 | while (*head) |
62e76326 | 3915 | head = &(*head)->next; |
3916 | ||
3f38a55e | 3917 | *head = s; |
3918 | } | |
3919 | ||
3920 | static void | |
3921 | dump_generic_http_port(StoreEntry * e, const char *n, const http_port_list * s) | |
3922 | { | |
cc192b50 | 3923 | char buf[MAX_IPSTRLEN]; |
3924 | ||
3925 | storeAppendPrintf(e, "%s %s", | |
62e76326 | 3926 | n, |
cc192b50 | 3927 | s->s.ToURL(buf,MAX_IPSTRLEN)); |
62e76326 | 3928 | |
df1b20e4 | 3929 | // MODES and specific sub-options. |
2ad20b4f AJ |
3930 | if (s->intercepted) |
3931 | storeAppendPrintf(e, " intercept"); | |
62e76326 | 3932 | |
df1b20e4 | 3933 | else if (s->spoof_client_ip) |
c7b1dd5d AJ |
3934 | storeAppendPrintf(e, " tproxy"); |
3935 | ||
df1b20e4 | 3936 | else if (s->accel) { |
c7b1dd5d AJ |
3937 | storeAppendPrintf(e, " accel"); |
3938 | ||
df1b20e4 AJ |
3939 | if (s->vhost) |
3940 | storeAppendPrintf(e, " vhost"); | |
62e76326 | 3941 | |
df1b20e4 AJ |
3942 | if (s->vport < 0) |
3943 | storeAppendPrintf(e, " vport"); | |
3944 | else if (s->vport > 0) | |
3945 | storeAppendPrintf(e, " vport=%d", s->vport); | |
5529ca8a | 3946 | |
df1b20e4 AJ |
3947 | if (s->defaultsite) |
3948 | storeAppendPrintf(e, " defaultsite=%s", s->defaultsite); | |
3949 | ||
3950 | if (s->protocol && strcmp(s->protocol,"http") != 0) | |
3951 | storeAppendPrintf(e, " protocol=%s", s->protocol); | |
3952 | ||
3953 | if (s->allow_direct) | |
3954 | storeAppendPrintf(e, " allow-direct"); | |
3955 | ||
3956 | if (s->ignore_cc) | |
3957 | storeAppendPrintf(e, " ignore-cc"); | |
3958 | ||
3959 | } | |
3960 | ||
3961 | // Generic independent options | |
3962 | ||
3963 | if (s->name) | |
3964 | storeAppendPrintf(e, " name=%s", s->name); | |
3965 | ||
33e701f3 | 3966 | #if USE_HTTP_VIOLATIONS |
df1b20e4 AJ |
3967 | if (!s->accel && s->ignore_cc) |
3968 | storeAppendPrintf(e, " ignore-cc"); | |
3969 | #endif | |
c7b1dd5d | 3970 | |
d67acb4e AJ |
3971 | if (s->connection_auth_disabled) |
3972 | storeAppendPrintf(e, " connection-auth=off"); | |
3973 | else | |
3974 | storeAppendPrintf(e, " connection-auth=on"); | |
3975 | ||
5529ca8a | 3976 | if (s->disable_pmtu_discovery != DISABLE_PMTU_OFF) { |
3977 | const char *pmtu; | |
3978 | ||
3979 | if (s->disable_pmtu_discovery == DISABLE_PMTU_ALWAYS) | |
3980 | pmtu = "always"; | |
3981 | else | |
3982 | pmtu = "transparent"; | |
3983 | ||
3984 | storeAppendPrintf(e, " disable-pmtu-discovery=%s", pmtu); | |
3985 | } | |
b2130d58 | 3986 | |
df1b20e4 AJ |
3987 | if (s->s.IsAnyAddr() && !s->s.IsIPv6()) |
3988 | storeAppendPrintf(e, " ipv4"); | |
3989 | ||
b2130d58 | 3990 | if (s->tcp_keepalive.enabled) { |
26ac0430 | 3991 | if (s->tcp_keepalive.idle || s->tcp_keepalive.interval || s->tcp_keepalive.timeout) { |
68924b6d | 3992 | storeAppendPrintf(e, " tcpkeepalive=%d,%d,%d", s->tcp_keepalive.idle, s->tcp_keepalive.interval, s->tcp_keepalive.timeout); |
26ac0430 | 3993 | } else { |
68924b6d | 3994 | storeAppendPrintf(e, " tcpkeepalive"); |
26ac0430 | 3995 | } |
b2130d58 | 3996 | } |
154dc884 | 3997 | |
3998 | #if USE_SSL | |
c7b1dd5d | 3999 | if (s->sslBump) |
df1b20e4 | 4000 | storeAppendPrintf(e, " ssl-bump"); |
c7b1dd5d | 4001 | |
26ac0430 AJ |
4002 | if (s->cert) |
4003 | storeAppendPrintf(e, " cert=%s", s->cert); | |
154dc884 | 4004 | |
26ac0430 AJ |
4005 | if (s->key) |
4006 | storeAppendPrintf(e, " key=%s", s->key); | |
154dc884 | 4007 | |
26ac0430 AJ |
4008 | if (s->version) |
4009 | storeAppendPrintf(e, " version=%d", s->version); | |
154dc884 | 4010 | |
26ac0430 AJ |
4011 | if (s->options) |
4012 | storeAppendPrintf(e, " options=%s", s->options); | |
154dc884 | 4013 | |
26ac0430 AJ |
4014 | if (s->cipher) |
4015 | storeAppendPrintf(e, " cipher=%s", s->cipher); | |
154dc884 | 4016 | |
26ac0430 AJ |
4017 | if (s->cafile) |
4018 | storeAppendPrintf(e, " cafile=%s", s->cafile); | |
154dc884 | 4019 | |
26ac0430 AJ |
4020 | if (s->capath) |
4021 | storeAppendPrintf(e, " capath=%s", s->capath); | |
154dc884 | 4022 | |
26ac0430 AJ |
4023 | if (s->crlfile) |
4024 | storeAppendPrintf(e, " crlfile=%s", s->crlfile); | |
154dc884 | 4025 | |
26ac0430 AJ |
4026 | if (s->dhfile) |
4027 | storeAppendPrintf(e, " dhparams=%s", s->dhfile); | |
154dc884 | 4028 | |
26ac0430 AJ |
4029 | if (s->sslflags) |
4030 | storeAppendPrintf(e, " sslflags=%s", s->sslflags); | |
154dc884 | 4031 | |
95d2589c CT |
4032 | if (s->sslContextSessionId) |
4033 | storeAppendPrintf(e, " sslcontext=%s", s->sslContextSessionId); | |
4034 | ||
4035 | if (s->generateHostCertificates) | |
4036 | storeAppendPrintf(e, " generate-host-certificates"); | |
4037 | ||
4038 | if (s->dynamicCertMemCacheSize != std::numeric_limits<size_t>::max()) | |
4039 | storeAppendPrintf(e, "dynamic_cert_mem_cache_size=%lu%s\n", (unsigned long)s->dynamicCertMemCacheSize, B_BYTES_STR); | |
154dc884 | 4040 | #endif |
3f38a55e | 4041 | } |
62e76326 | 4042 | |
3f38a55e | 4043 | static void |
4044 | dump_http_port_list(StoreEntry * e, const char *n, const http_port_list * s) | |
4045 | { | |
4046 | while (s) { | |
62e76326 | 4047 | dump_generic_http_port(e, n, s); |
4048 | storeAppendPrintf(e, "\n"); | |
4049 | s = s->next; | |
3f38a55e | 4050 | } |
4051 | } | |
4052 | ||
4053 | static void | |
4054 | free_http_port_list(http_port_list ** head) | |
4055 | { | |
4056 | http_port_list *s; | |
62e76326 | 4057 | |
3f38a55e | 4058 | while ((s = *head) != NULL) { |
62e76326 | 4059 | *head = s->next; |
154dc884 | 4060 | delete s; |
3f38a55e | 4061 | } |
4062 | } | |
4063 | ||
f150dd4b | 4064 | void |
4065 | configFreeMemory(void) | |
4066 | { | |
23ff6968 | 4067 | free_all(); |
29bf4910 CT |
4068 | #if USE_SSL |
4069 | SSL_CTX_free(Config.ssl_client.sslContext); | |
4070 | #endif | |
f150dd4b | 4071 | } |
f0b19334 | 4072 | |
94439e4e | 4073 | void |
f0b19334 | 4074 | requirePathnameExists(const char *name, const char *path) |
4075 | { | |
62e76326 | 4076 | |
f0b19334 | 4077 | struct stat sb; |
08577e16 | 4078 | char pathbuf[BUFSIZ]; |
f0b19334 | 4079 | assert(path != NULL); |
62e76326 | 4080 | |
0b796acd | 4081 | if (Config.chroot_dir && (geteuid() == 0)) { |
62e76326 | 4082 | snprintf(pathbuf, BUFSIZ, "%s/%s", Config.chroot_dir, path); |
4083 | path = pathbuf; | |
08577e16 | 4084 | } |
62e76326 | 4085 | |
a572d8be | 4086 | if (stat(path, &sb) < 0) { |
a32a190b AJ |
4087 | debugs(0, DBG_CRITICAL, (opt_parse_cfg_only?"FATAL ":"") << "ERROR: " << name << " " << path << ": " << xstrerror()); |
4088 | // keep going to find more issues if we are only checking the config file with "-k parse" | |
4089 | if (opt_parse_cfg_only) | |
4090 | return; | |
4091 | // this is fatal if it is found during startup or reconfigure | |
a572d8be | 4092 | if (opt_send_signal == -1 || opt_send_signal == SIGHUP) |
4093 | fatalf("%s %s: %s", name, path, xstrerror()); | |
a572d8be | 4094 | } |
f0b19334 | 4095 | } |
d860a1aa | 4096 | |
4097 | char * | |
4098 | strtokFile(void) | |
4099 | { | |
d295d770 | 4100 | return ConfigParser::strtokFile(); |
d860a1aa | 4101 | } |
7684c4b1 | 4102 | |
450e0c10 | 4103 | #include "AccessLogEntry.h" |
7684c4b1 | 4104 | |
4105 | static void | |
4106 | parse_access_log(customlog ** logs) | |
4107 | { | |
4108 | const char *filename, *logdef_name; | |
7684c4b1 | 4109 | |
38e16f92 | 4110 | customlog *cl = (customlog *)xcalloc(1, sizeof(*cl)); |
7684c4b1 | 4111 | |
9eeb8e4b | 4112 | if ((filename = strtok(NULL, w_space)) == NULL) { |
7684c4b1 | 4113 | self_destruct(); |
9eeb8e4b | 4114 | return; |
4115 | } | |
7684c4b1 | 4116 | |
4117 | if (strcmp(filename, "none") == 0) { | |
20efa1c2 | 4118 | cl->type = Log::Format::CLF_NONE; |
6375a714 AJ |
4119 | aclParseAclList(LegacyParser, &cl->aclList); |
4120 | while (*logs) | |
4121 | logs = &(*logs)->next; | |
4122 | *logs = cl; | |
4123 | return; | |
7684c4b1 | 4124 | } |
4125 | ||
4126 | if ((logdef_name = strtok(NULL, w_space)) == NULL) | |
20efa1c2 | 4127 | logdef_name = "squid"; |
7684c4b1 | 4128 | |
bf8fe701 | 4129 | debugs(3, 9, "Log definition name '" << logdef_name << "' file '" << filename << "'"); |
7684c4b1 | 4130 | |
4131 | cl->filename = xstrdup(filename); | |
4132 | ||
4133 | /* look for the definition pointer corresponding to this name */ | |
38e16f92 | 4134 | Format::Format *lf = Log::TheConfig.logformats; |
7684c4b1 | 4135 | |
4136 | while (lf != NULL) { | |
bf8fe701 | 4137 | debugs(3, 9, "Comparing against '" << lf->name << "'"); |
7684c4b1 | 4138 | |
4139 | if (strcmp(lf->name, logdef_name) == 0) | |
4140 | break; | |
4141 | ||
4142 | lf = lf->next; | |
4143 | } | |
4144 | ||
4145 | if (lf != NULL) { | |
20efa1c2 | 4146 | cl->type = Log::Format::CLF_CUSTOM; |
7684c4b1 | 4147 | cl->logFormat = lf; |
4148 | } else if (strcmp(logdef_name, "auto") == 0) { | |
20efa1c2 AJ |
4149 | debugs(0,0, "WARNING: Log format 'auto' no longer exists. Using 'squid' instead."); |
4150 | cl->type = Log::Format::CLF_SQUID; | |
7684c4b1 | 4151 | } else if (strcmp(logdef_name, "squid") == 0) { |
20efa1c2 | 4152 | cl->type = Log::Format::CLF_SQUID; |
7684c4b1 | 4153 | } else if (strcmp(logdef_name, "common") == 0) { |
20efa1c2 AJ |
4154 | cl->type = Log::Format::CLF_COMMON; |
4155 | } else if (strcmp(logdef_name, "combined") == 0) { | |
4156 | cl->type = Log::Format::CLF_COMBINED; | |
3ff65596 AR |
4157 | #if ICAP_CLIENT |
4158 | } else if (strcmp(logdef_name, "icap_squid") == 0) { | |
20efa1c2 | 4159 | cl->type = Log::Format::CLF_ICAP_SQUID; |
3ff65596 | 4160 | #endif |
20efa1c2 AJ |
4161 | } else if (strcmp(logdef_name, "useragent") == 0) { |
4162 | cl->type = Log::Format::CLF_USERAGENT; | |
4163 | } else if (strcmp(logdef_name, "referrer") == 0) { | |
4164 | cl->type = Log::Format::CLF_REFERER; | |
7684c4b1 | 4165 | } else { |
bf8fe701 | 4166 | debugs(3, 0, "Log format '" << logdef_name << "' is not defined"); |
7684c4b1 | 4167 | self_destruct(); |
9eeb8e4b | 4168 | return; |
7684c4b1 | 4169 | } |
4170 | ||
a9f20260 | 4171 | aclParseAclList(LegacyParser, &cl->aclList); |
7684c4b1 | 4172 | |
4173 | while (*logs) | |
4174 | logs = &(*logs)->next; | |
4175 | ||
4176 | *logs = cl; | |
4177 | } | |
4178 | ||
d64bef4c | 4179 | static int |
4180 | check_null_access_log(customlog *customlog_definitions) | |
4181 | { | |
4182 | return customlog_definitions == NULL; | |
4183 | } | |
4184 | ||
7684c4b1 | 4185 | static void |
4186 | dump_access_log(StoreEntry * entry, const char *name, customlog * logs) | |
4187 | { | |
4188 | customlog *log; | |
4189 | ||
4190 | for (log = logs; log; log = log->next) { | |
4191 | storeAppendPrintf(entry, "%s ", name); | |
4192 | ||
4193 | switch (log->type) { | |
4194 | ||
20efa1c2 | 4195 | case Log::Format::CLF_CUSTOM: |
7684c4b1 | 4196 | storeAppendPrintf(entry, "%s %s", log->filename, log->logFormat->name); |
4197 | break; | |
4198 | ||
20efa1c2 | 4199 | case Log::Format::CLF_NONE: |
7684c4b1 | 4200 | storeAppendPrintf(entry, "none"); |
4201 | break; | |
4202 | ||
20efa1c2 | 4203 | case Log::Format::CLF_SQUID: |
7684c4b1 | 4204 | storeAppendPrintf(entry, "%s squid", log->filename); |
4205 | break; | |
4206 | ||
20efa1c2 AJ |
4207 | case Log::Format::CLF_COMBINED: |
4208 | storeAppendPrintf(entry, "%s combined", log->filename); | |
4209 | break; | |
4210 | ||
4211 | case Log::Format::CLF_COMMON: | |
4212 | storeAppendPrintf(entry, "%s common", log->filename); | |
7684c4b1 | 4213 | break; |
20efa1c2 | 4214 | |
3ff65596 | 4215 | #if ICAP_CLIENT |
20efa1c2 | 4216 | case Log::Format::CLF_ICAP_SQUID: |
3ff65596 AR |
4217 | storeAppendPrintf(entry, "%s icap_squid", log->filename); |
4218 | break; | |
4219 | #endif | |
20efa1c2 AJ |
4220 | case Log::Format::CLF_USERAGENT: |
4221 | storeAppendPrintf(entry, "%s useragent", log->filename); | |
4222 | break; | |
7684c4b1 | 4223 | |
20efa1c2 AJ |
4224 | case Log::Format::CLF_REFERER: |
4225 | storeAppendPrintf(entry, "%s referrer", log->filename); | |
7684c4b1 | 4226 | break; |
4227 | ||
20efa1c2 | 4228 | case Log::Format::CLF_UNKNOWN: |
7684c4b1 | 4229 | break; |
4230 | } | |
4231 | ||
4232 | if (log->aclList) | |
4233 | dump_acl_list(entry, log->aclList); | |
4234 | ||
4235 | storeAppendPrintf(entry, "\n"); | |
4236 | } | |
4237 | } | |
4238 | ||
7684c4b1 | 4239 | static void |
4240 | free_access_log(customlog ** definitions) | |
4241 | { | |
4242 | while (*definitions) { | |
4243 | customlog *log = *definitions; | |
4244 | *definitions = log->next; | |
4245 | ||
4246 | log->logFormat = NULL; | |
20efa1c2 | 4247 | log->type = Log::Format::CLF_UNKNOWN; |
7684c4b1 | 4248 | |
4249 | if (log->aclList) | |
4250 | aclDestroyAclList(&log->aclList); | |
4251 | ||
4252 | safe_free(log->filename); | |
4253 | ||
4254 | xfree(log); | |
4255 | } | |
4256 | } | |
3a69ddf3 | 4257 | |
96c2bb61 AR |
4258 | /// parses list of integers form name=N1,N2,N3,... |
4259 | static bool | |
4260 | parseNamedIntList(const char *data, const String &name, Vector<int> &list) | |
4261 | { | |
4262 | if (data && (strncmp(data, name.rawBuf(), name.size()) == 0)) { | |
4263 | data += name.size(); | |
4264 | if (*data == '=') { | |
4265 | while (true) { | |
4266 | ++data; | |
4267 | int value = 0; | |
4268 | if (!StringToInt(data, value, &data, 10)) | |
4269 | break; | |
4270 | list.push_back(value); | |
4271 | if (*data == '\0' || *data != ',') | |
4272 | break; | |
4273 | } | |
4274 | } | |
4275 | } | |
cff99cec | 4276 | return data && *data == '\0'; |
96c2bb61 AR |
4277 | } |
4278 | ||
4279 | static void | |
212af65c A |
4280 | parse_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4281 | { | |
96c2bb61 AR |
4282 | #if !HAVE_CPU_AFFINITY |
4283 | debugs(3, DBG_CRITICAL, "FATAL: Squid built with no CPU affinity " << | |
4284 | "support, do not set 'cpu_affinity_map'"); | |
4285 | self_destruct(); | |
4286 | #endif /* HAVE_CPU_AFFINITY */ | |
4287 | ||
4288 | if (!*cpuAffinityMap) | |
4289 | *cpuAffinityMap = new CpuAffinityMap; | |
4290 | ||
4291 | const char *const pToken = strtok(NULL, w_space); | |
4292 | const char *const cToken = strtok(NULL, w_space); | |
4293 | Vector<int> processes, cores; | |
4294 | if (!parseNamedIntList(pToken, "process_numbers", processes)) { | |
4295 | debugs(3, DBG_CRITICAL, "FATAL: bad 'process_numbers' parameter " << | |
4296 | "in 'cpu_affinity_map'"); | |
4297 | self_destruct(); | |
4298 | } else if (!parseNamedIntList(cToken, "cores", cores)) { | |
4299 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cores' parameter in " << | |
4300 | "'cpu_affinity_map'"); | |
4301 | self_destruct(); | |
4302 | } else if (!(*cpuAffinityMap)->add(processes, cores)) { | |
4303 | debugs(3, DBG_CRITICAL, "FATAL: bad 'cpu_affinity_map'; " << | |
4304 | "process_numbers and cores lists differ in length or " << | |
4305 | "contain numbers <= 0"); | |
4306 | self_destruct(); | |
4307 | } | |
4308 | } | |
4309 | ||
4310 | static void | |
212af65c A |
4311 | dump_CpuAffinityMap(StoreEntry *const entry, const char *const name, const CpuAffinityMap *const cpuAffinityMap) |
4312 | { | |
96c2bb61 AR |
4313 | if (cpuAffinityMap) { |
4314 | storeAppendPrintf(entry, "%s process_numbers=", name); | |
4315 | for (size_t i = 0; i < cpuAffinityMap->processes().size(); ++i) { | |
4316 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), | |
4317 | cpuAffinityMap->processes()[i]); | |
4318 | } | |
4319 | storeAppendPrintf(entry, " cores="); | |
4320 | for (size_t i = 0; i < cpuAffinityMap->processes().size(); ++i) { | |
4321 | storeAppendPrintf(entry, "%s%i", (i ? "," : ""), | |
4322 | cpuAffinityMap->cores()[i]); | |
4323 | } | |
4324 | storeAppendPrintf(entry, "\n"); | |
4325 | } | |
4326 | } | |
4327 | ||
4328 | static void | |
212af65c A |
4329 | free_CpuAffinityMap(CpuAffinityMap **const cpuAffinityMap) |
4330 | { | |
96c2bb61 AR |
4331 | delete *cpuAffinityMap; |
4332 | *cpuAffinityMap = NULL; | |
4333 | } | |
4334 | ||
62c7f90e AR |
4335 | #if USE_ADAPTATION |
4336 | ||
4337 | static void | |
4338 | parse_adaptation_service_set_type() | |
4339 | { | |
4340 | Adaptation::Config::ParseServiceSet(); | |
4341 | } | |
4342 | ||
a22e6cd3 AR |
4343 | static void |
4344 | parse_adaptation_service_chain_type() | |
4345 | { | |
4346 | Adaptation::Config::ParseServiceChain(); | |
4347 | } | |
4348 | ||
62c7f90e AR |
4349 | static void |
4350 | parse_adaptation_access_type() | |
4351 | { | |
4352 | Adaptation::Config::ParseAccess(LegacyParser); | |
4353 | } | |
4354 | ||
71be37e0 CT |
4355 | static void |
4356 | parse_adaptation_meta_type(Adaptation::Config::MetaHeaders *) | |
4357 | { | |
4358 | Adaptation::Config::ParseMetaHeader(LegacyParser); | |
4359 | } | |
4360 | ||
4361 | static void | |
4362 | dump_adaptation_meta_type(StoreEntry *entry, const char *name, Adaptation::Config::MetaHeaders &) | |
4363 | { | |
4364 | Adaptation::Config::DumpMetaHeader(entry, name); | |
4365 | } | |
4366 | ||
4367 | static void | |
4368 | free_adaptation_meta_type(Adaptation::Config::MetaHeaders *) | |
4369 | { | |
4370 | // Nothing to do, it is released inside Adaptation::Config::freeService() | |
4371 | } | |
62c7f90e AR |
4372 | #endif /* USE_ADAPTATION */ |
4373 | ||
4374 | ||
3a69ddf3 | 4375 | #if ICAP_CLIENT |
4376 | ||
4377 | static void | |
26cc52cb | 4378 | parse_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4379 | { |
462e63d3 | 4380 | cfg->parseService(); |
3a69ddf3 | 4381 | } |
4382 | ||
4383 | static void | |
26cc52cb | 4384 | free_icap_service_type(Adaptation::Icap::Config * cfg) |
3a69ddf3 | 4385 | { |
462e63d3 | 4386 | cfg->freeService(); |
3a69ddf3 | 4387 | } |
4388 | ||
4389 | static void | |
26cc52cb | 4390 | dump_icap_service_type(StoreEntry * entry, const char *name, const Adaptation::Icap::Config &cfg) |
3a69ddf3 | 4391 | { |
462e63d3 | 4392 | cfg.dumpService(entry, name); |
3a69ddf3 | 4393 | } |
4394 | ||
4395 | static void | |
c939dc70 | 4396 | parse_icap_class_type() |
3a69ddf3 | 4397 | { |
62c7f90e | 4398 | debugs(93, 0, "WARNING: 'icap_class' is depricated. " << |
26ac0430 | 4399 | "Use 'adaptation_service_set' instead"); |
62c7f90e | 4400 | Adaptation::Config::ParseServiceSet(); |
3a69ddf3 | 4401 | } |
4402 | ||
3a69ddf3 | 4403 | static void |
c939dc70 | 4404 | parse_icap_access_type() |
3a69ddf3 | 4405 | { |
62c7f90e | 4406 | debugs(93, 0, "WARNING: 'icap_access' is depricated. " << |
26ac0430 | 4407 | "Use 'adaptation_access' instead"); |
21a26d31 | 4408 | Adaptation::Config::ParseAccess(LegacyParser); |
3a69ddf3 | 4409 | } |
4410 | ||
3a69ddf3 | 4411 | #endif |
21a26d31 AR |
4412 | |
4413 | ||
4414 | #if USE_ECAP | |
4415 | ||
4416 | static void | |
574b508c | 4417 | parse_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4418 | { |
4419 | cfg->parseService(); | |
4420 | } | |
4421 | ||
4422 | static void | |
574b508c | 4423 | free_ecap_service_type(Adaptation::Ecap::Config * cfg) |
21a26d31 AR |
4424 | { |
4425 | cfg->freeService(); | |
4426 | } | |
4427 | ||
4428 | static void | |
574b508c | 4429 | dump_ecap_service_type(StoreEntry * entry, const char *name, const Adaptation::Ecap::Config &cfg) |
21a26d31 AR |
4430 | { |
4431 | cfg.dumpService(entry, name); | |
4432 | } | |
4433 | ||
4434 | #endif /* USE_ECAP */ | |
8277060a CT |
4435 | |
4436 | #if ICAP_CLIENT | |
4437 | static void parse_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4438 | { | |
4439 | char *token; | |
4440 | time_t d; | |
4441 | time_t m; | |
4442 | cfg->service_failure_limit = GetInteger(); | |
4443 | ||
4444 | if ((token = strtok(NULL, w_space)) == NULL) | |
4445 | return; | |
4446 | ||
4447 | if (strcmp(token,"in") != 0) { | |
4448 | debugs(3, 0, "expecting 'in' on'" << config_input_line << "'"); | |
4449 | self_destruct(); | |
4450 | } | |
4451 | ||
4452 | if ((token = strtok(NULL, w_space)) == NULL) { | |
4453 | self_destruct(); | |
4454 | } | |
4455 | ||
4456 | d = static_cast<time_t> (xatoi(token)); | |
a459e80a | 4457 | |
8277060a CT |
4458 | m = static_cast<time_t> (1); |
4459 | ||
4460 | if (0 == d) | |
4461 | (void) 0; | |
4462 | else if ((token = strtok(NULL, w_space)) == NULL) { | |
4463 | debugs(3, 0, "No time-units on '" << config_input_line << "'"); | |
4464 | self_destruct(); | |
9b741834 | 4465 | } else if ((m = parseTimeUnits(token, false)) == 0) |
8277060a CT |
4466 | self_destruct(); |
4467 | ||
4468 | cfg->oldest_service_failure = (m * d); | |
4469 | } | |
4470 | ||
4471 | static void dump_icap_service_failure_limit(StoreEntry *entry, const char *name, const Adaptation::Icap::Config &cfg) | |
4472 | { | |
4473 | storeAppendPrintf(entry, "%s %d", name, cfg.service_failure_limit); | |
4474 | if (cfg.oldest_service_failure > 0) { | |
4475 | storeAppendPrintf(entry, " in %d seconds", (int)cfg.oldest_service_failure); | |
4476 | } | |
4477 | storeAppendPrintf(entry, "\n"); | |
4478 | } | |
4479 | ||
4480 | static void free_icap_service_failure_limit(Adaptation::Icap::Config *cfg) | |
4481 | { | |
4482 | cfg->oldest_service_failure = 0; | |
4483 | cfg->service_failure_limit = 0; | |
4484 | } | |
aebe6888 | 4485 | #endif |
8277060a | 4486 | |
fb2178bb CT |
4487 | #if USE_SSL |
4488 | static void parse_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) | |
4489 | { | |
4490 | char *al; | |
4491 | sslproxy_cert_adapt *ca = (sslproxy_cert_adapt *) xcalloc(1, sizeof(sslproxy_cert_adapt)); | |
4492 | if ((al = strtok(NULL, w_space)) == NULL) { | |
4493 | self_destruct(); | |
4494 | return; | |
4495 | } | |
4496 | ||
4497 | const char *param; | |
4498 | if ( char *s = strchr(al, '{')) { | |
4499 | *s = '\0'; // terminate the al string | |
4500 | s++; | |
4501 | param = s; | |
4502 | s = strchr(s, '}'); | |
4503 | if (!s) { | |
4504 | self_destruct(); | |
4505 | return; | |
4506 | } | |
4507 | *s = '\0'; | |
4508 | } | |
4509 | else | |
4510 | param = NULL; | |
4511 | ||
4512 | if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidAfter]) == 0) { | |
4513 | ca->alg = Ssl::algSetValidAfter; | |
4514 | ca->param = strdup("on"); | |
4515 | } | |
4516 | else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetValidBefore]) == 0) { | |
4517 | ca->alg = Ssl::algSetValidBefore; | |
4518 | ca->param = strdup("on"); | |
4519 | } | |
4520 | else if (strcmp(al, Ssl::CertAdaptAlgorithmStr[Ssl::algSetCommonName]) == 0) { | |
4521 | ca->alg = Ssl::algSetCommonName; | |
4522 | if (param) { | |
4523 | ca->param = strdup(param); | |
4524 | } | |
4525 | } else { | |
4526 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_adapt: unknown cert adaptation algorithm: " << al); | |
4527 | self_destruct(); | |
4528 | return; | |
4529 | } | |
4530 | ||
4531 | aclParseAclList(LegacyParser, &ca->aclList); | |
4532 | ||
4533 | while(*cert_adapt) | |
4534 | cert_adapt = &(*cert_adapt)->next; | |
4535 | ||
4536 | *cert_adapt = ca; | |
4537 | } | |
4538 | ||
4539 | static void dump_sslproxy_cert_adapt(StoreEntry *entry, const char *name, sslproxy_cert_adapt *cert_adapt) | |
4540 | { | |
4541 | for (sslproxy_cert_adapt *ca = cert_adapt; ca != NULL; ca = ca->next) { | |
4542 | storeAppendPrintf(entry, "%s ", name); | |
4543 | storeAppendPrintf(entry, "%s{%s} ", Ssl::sslCertAdaptAlgoritm(ca->alg), ca->param); | |
4544 | if (ca->aclList) | |
4545 | dump_acl_list(entry, ca->aclList); | |
4546 | storeAppendPrintf(entry, "\n"); | |
4547 | } | |
4548 | } | |
4549 | ||
4550 | static void free_sslproxy_cert_adapt(sslproxy_cert_adapt **cert_adapt) | |
4551 | { | |
4552 | while(*cert_adapt) { | |
4553 | sslproxy_cert_adapt *ca = *cert_adapt; | |
4554 | *cert_adapt = ca->next; | |
4555 | safe_free(ca->param); | |
4556 | ||
4557 | if (ca->aclList) | |
4558 | aclDestroyAclList(&ca->aclList); | |
4559 | ||
4560 | safe_free(ca); | |
4561 | } | |
4562 | } | |
aebe6888 CT |
4563 | |
4564 | static void parse_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4565 | { | |
4566 | char *al; | |
4567 | sslproxy_cert_sign *cs = (sslproxy_cert_sign *) xcalloc(1, sizeof(sslproxy_cert_sign)); | |
4568 | if ((al = strtok(NULL, w_space)) == NULL) { | |
4569 | self_destruct(); | |
4570 | return; | |
4571 | } | |
4572 | ||
4573 | if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignTrusted]) == 0) | |
4574 | cs->alg = Ssl::algSignTrusted; | |
4575 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignUntrusted]) == 0) | |
4576 | cs->alg = Ssl::algSignUntrusted; | |
4577 | else if (strcmp(al, Ssl::CertSignAlgorithmStr[Ssl::algSignSelf]) == 0) | |
4578 | cs->alg = Ssl::algSignSelf; | |
4579 | else { | |
4580 | debugs(3, DBG_CRITICAL, "FATAL: sslproxy_cert_sign: unknown cert signing algorithm: " << al); | |
4581 | self_destruct(); | |
4582 | return; | |
4583 | } | |
4584 | ||
4585 | aclParseAclList(LegacyParser, &cs->aclList); | |
4586 | ||
4587 | while(*cert_sign) | |
4588 | cert_sign = &(*cert_sign)->next; | |
4589 | ||
4590 | *cert_sign = cs; | |
4591 | } | |
4592 | ||
4593 | static void dump_sslproxy_cert_sign(StoreEntry *entry, const char *name, sslproxy_cert_sign *cert_sign) | |
4594 | { | |
4595 | sslproxy_cert_sign *cs; | |
4596 | for (cs = cert_sign; cs != NULL; cs = cs->next) { | |
4597 | storeAppendPrintf(entry, "%s ", name); | |
4598 | storeAppendPrintf(entry, "%s ", Ssl::certSignAlgorithm(cs->alg)); | |
4599 | if (cs->aclList) | |
4600 | dump_acl_list(entry, cs->aclList); | |
4601 | storeAppendPrintf(entry, "\n"); | |
4602 | } | |
4603 | } | |
4604 | ||
4605 | static void free_sslproxy_cert_sign(sslproxy_cert_sign **cert_sign) | |
4606 | { | |
4607 | while(*cert_sign) { | |
4608 | sslproxy_cert_sign *cs = *cert_sign; | |
4609 | *cert_sign = cs->next; | |
4610 | ||
4611 | if (cs->aclList) | |
4612 | aclDestroyAclList(&cs->aclList); | |
4613 | ||
4614 | safe_free(cs); | |
4615 | } | |
4616 | } | |
fb2178bb | 4617 | |
8277060a | 4618 | #endif |