4 * DEBUG: section 03 Configuration File Parsing
5 * AUTHOR: Harvest Derived
7 * SQUID Web Proxy Cache http://www.squid-cache.org/
8 * ----------------------------------------------------------
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.
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.
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.
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
31 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
38 #include "acl/Gadgets.h"
39 #include "acl/MethodData.h"
41 #include "adaptation/Config.h"
44 #include "adaptation/icap/Config.h"
47 #include "adaptation/ecap/Config.h"
50 #include "ssl/support.h"
51 #include "ssl/Config.h"
54 #include "auth/Config.h"
55 #include "auth/Scheme.h"
57 #include "ConfigParser.h"
58 #include "CpuAffinityMap.h"
59 #include "DiskIO/DiskIOModule.h"
60 #include "eui/Config.h"
62 #include "esi/Parser.h"
64 #include "format/Format.h"
65 #include "HttpRequestMethod.h"
66 #include "ident/Config.h"
67 #include "ip/Intercept.h"
68 #include "ip/QosConfig.h"
70 #include "log/Config.h"
72 #include "mgr/Registration.h"
74 #include "ProtoPort.h"
80 #include "StoreFileSystem.h"
94 #include "ssl/gadgets.h"
98 static void parse_adaptation_service_set_type();
99 static void parse_adaptation_service_chain_type();
100 static void parse_adaptation_access_type();
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
*);
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
*);
110 static void parse_icap_class_type();
111 static void parse_icap_access_type();
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
*);
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
*);
126 static const char *const T_MILLISECOND_STR
= "millisecond";
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";
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";
142 static const char *const list_sep
= ", \t\n\r";
144 static void parse_access_log(customlog
** customlog_definitions
);
145 static int check_null_access_log(customlog
*customlog_definitions
);
146 static void dump_access_log(StoreEntry
* entry
, const char *name
, customlog
* definitions
);
147 static void free_access_log(customlog
** definitions
);
149 static void update_maxobjsize(void);
150 static void configDoConfigure(void);
151 static void parse_refreshpattern(refresh_t
**);
152 static uint64_t parseTimeUnits(const char *unit
, bool allowMsec
);
153 static void parseTimeLine(time_msec_t
* tptr
, const char *units
, bool allowMsec
);
154 static void parse_u_short(unsigned short * var
);
155 static void parse_string(char **);
156 static void default_all(void);
157 static void defaults_if_none(void);
158 static int parse_line(char *);
159 static void parse_obsolete(const char *);
160 static void parseBytesLine(size_t * bptr
, const char *units
);
162 static void parseBytesOptionValue(size_t * bptr
, const char *units
, char const * value
);
165 static void parseBytesLineSigned(ssize_t
* bptr
, const char *units
);
167 static size_t parseBytesUnits(const char *unit
);
168 static void free_all(void);
169 void requirePathnameExists(const char *name
, const char *path
);
170 static OBJH dump_config
;
171 #if USE_HTTP_VIOLATIONS
172 static void dump_http_header_access(StoreEntry
* entry
, const char *name
, header_mangler header
[]);
173 static void parse_http_header_access(header_mangler header
[]);
174 static void free_http_header_access(header_mangler header
[]);
175 static void dump_http_header_replace(StoreEntry
* entry
, const char *name
, header_mangler header
[]);
176 static void parse_http_header_replace(header_mangler
* header
);
177 static void free_http_header_replace(header_mangler
* header
);
179 static void parse_denyinfo(acl_deny_info_list
** var
);
180 static void dump_denyinfo(StoreEntry
* entry
, const char *name
, acl_deny_info_list
* var
);
181 static void free_denyinfo(acl_deny_info_list
** var
);
184 static void parse_IpAddress_list(Ip::Address_list
**);
185 static void dump_IpAddress_list(StoreEntry
*, const char *, const Ip::Address_list
*);
186 static void free_IpAddress_list(Ip::Address_list
**);
188 static int check_null_IpAddress_list(const Ip::Address_list
*);
189 #endif /* CURRENTLY_UNUSED */
190 #endif /* USE_WCCPv2 */
192 static void parsePortList(http_port_list
**, const char *protocol
);
193 #define parse_http_port_list(l) parsePortList((l),"http")
194 static void dump_http_port_list(StoreEntry
*, const char *, const http_port_list
*);
195 static void free_http_port_list(http_port_list
**);
198 #define parse_https_port_list(l) parsePortList((l),"https")
199 #define dump_https_port_list(e,n,l) dump_http_port_list((e),(n),(l))
200 #define free_https_port_list(l) free_http_port_list((l))
201 #define check_null_https_port_list(l) check_null_http_port_list((l))
204 static void parse_b_size_t(size_t * var
);
205 static void parse_b_int64_t(int64_t * var
);
207 static bool parseNamedIntList(const char *data
, const String
&name
, Vector
<int> &list
);
209 static void parse_CpuAffinityMap(CpuAffinityMap
**const cpuAffinityMap
);
210 static void dump_CpuAffinityMap(StoreEntry
*const entry
, const char *const name
, const CpuAffinityMap
*const cpuAffinityMap
);
211 static void free_CpuAffinityMap(CpuAffinityMap
**const cpuAffinityMap
);
213 static int parseOneConfigFile(const char *file_name
, unsigned int depth
);
216 * LegacyParser is a parser for legacy code that uses the global
217 * approach. This is static so that it is only exposed to cache_cf.
218 * Other modules needing access to a ConfigParser should have it
219 * provided to them in their parserFOO methods.
221 static ConfigParser LegacyParser
= ConfigParser();
226 LegacyParser
.destruct();
230 update_maxobjsize(void)
235 for (i
= 0; i
< Config
.cacheSwap
.n_configured
; i
++) {
236 assert (Config
.cacheSwap
.swapDirs
[i
].getRaw());
238 if (dynamic_cast<SwapDir
*>(Config
.cacheSwap
.swapDirs
[i
].getRaw())->
240 ms
= dynamic_cast<SwapDir
*>(Config
.cacheSwap
.swapDirs
[i
].getRaw())->max_objsize
;
242 store_maxobjsize
= ms
;
246 SetConfigFilename(char const *file_name
, bool is_pipe
)
248 cfg_filename
= file_name
;
253 cfg_filename
= file_name
+ 1;
254 else if ((token
= strrchr(cfg_filename
, '/')))
255 cfg_filename
= token
+ 1;
259 skip_ws(const char* s
)
268 parseManyConfigFiles(char* files
, int depth
)
271 char* saveptr
= NULL
;
276 memset(&globbuf
, 0, sizeof(globbuf
));
277 for (path
= strwordtok(files
, &saveptr
); path
; path
= strwordtok(NULL
, &saveptr
)) {
278 if (glob(path
, globbuf
.gl_pathc
? GLOB_APPEND
: 0, NULL
, &globbuf
) != 0) {
279 fatalf("Unable to find configuration file: %s: %s",
283 for (i
= 0; i
< (int)globbuf
.gl_pathc
; i
++) {
284 error_count
+= parseOneConfigFile(globbuf
.gl_pathv
[i
], depth
);
288 char* file
= strwordtok(files
, &saveptr
);
289 while (file
!= NULL
) {
290 error_count
+= parseOneConfigFile(file
, depth
);
291 file
= strwordtok(NULL
, &saveptr
);
293 #endif /* HAVE_GLOB */
298 ReplaceSubstr(char*& str
, int& len
, unsigned substrIdx
, unsigned substrLen
, const char* newSubstr
)
301 assert(newSubstr
!= NULL
);
303 unsigned newSubstrLen
= strlen(newSubstr
);
304 if (newSubstrLen
> substrLen
)
305 str
= (char*)realloc(str
, len
- substrLen
+ newSubstrLen
+ 1);
307 // move tail part including zero
308 memmove(str
+ substrIdx
+ newSubstrLen
, str
+ substrIdx
+ substrLen
, len
- substrIdx
- substrLen
+ 1);
309 // copy new substring in place
310 memcpy(str
+ substrIdx
, newSubstr
, newSubstrLen
);
316 SubstituteMacro(char*& line
, int& len
, const char* macroName
, const char* substStr
)
318 assert(line
!= NULL
);
319 assert(macroName
!= NULL
);
320 assert(substStr
!= NULL
);
321 unsigned macroNameLen
= strlen(macroName
);
322 while (const char* macroPos
= strstr(line
, macroName
)) // we would replace all occurrences
323 ReplaceSubstr(line
, len
, macroPos
- line
, macroNameLen
, substStr
);
327 ProcessMacros(char*& line
, int& len
)
329 SubstituteMacro(line
, len
, "${process_name}", TheKidName
);
330 SubstituteMacro(line
, len
, "${process_number}", xitoa(KidIdentifier
));
334 trim_trailing_ws(char* str
)
337 unsigned i
= strlen(str
);
338 while ((i
> 0) && xisspace(str
[i
- 1]))
344 FindStatement(const char* line
, const char* statement
)
346 assert(line
!= NULL
);
347 assert(statement
!= NULL
);
349 const char* str
= skip_ws(line
);
350 unsigned len
= strlen(statement
);
351 if (strncmp(str
, statement
, len
) == 0) {
355 else if (xisspace(*str
))
363 StrToInt(const char* str
, long& number
)
368 number
= strtol(str
, &end
, 0);
370 return (end
!= str
) && (*end
== '\0'); // returns true if string contains nothing except number
374 EvalBoolExpr(const char* expr
)
376 assert(expr
!= NULL
);
377 if (strcmp(expr
, "true") == 0) {
379 } else if (strcmp(expr
, "false") == 0) {
381 } else if (const char* equation
= strchr(expr
, '=')) {
382 const char* rvalue
= skip_ws(equation
+ 1);
383 char* lvalue
= (char*)xmalloc(equation
- expr
+ 1);
384 xstrncpy(lvalue
, expr
, equation
- expr
+ 1);
385 trim_trailing_ws(lvalue
);
388 if (!StrToInt(lvalue
, number1
))
389 fatalf("String is not a integer number: '%s'\n", lvalue
);
391 if (!StrToInt(rvalue
, number2
))
392 fatalf("String is not a integer number: '%s'\n", rvalue
);
395 return number1
== number2
;
397 fatalf("Unable to evaluate expression '%s'\n", expr
);
398 return false; // this place cannot be reached
402 parseOneConfigFile(const char *file_name
, unsigned int depth
)
405 const char *orig_cfg_filename
= cfg_filename
;
406 const int orig_config_lineno
= config_lineno
;
408 char *tmp_line
= NULL
;
409 int tmp_line_len
= 0;
413 debugs(3, 1, "Processing Configuration File: " << file_name
<< " (depth " << depth
<< ")");
415 fatalf("WARNING: can't include %s: includes are nested too deeply (>16)!\n", file_name
);
419 if (file_name
[0] == '!' || file_name
[0] == '|') {
420 fp
= popen(file_name
+ 1, "r");
423 fp
= fopen(file_name
, "r");
427 fatalf("Unable to open configuration file: %s: %s", file_name
, xstrerror());
430 setmode(fileno(fp
), O_TEXT
);
433 SetConfigFilename(file_name
, bool(is_pipe
));
435 memset(config_input_line
, '\0', BUFSIZ
);
439 Vector
<bool> if_states
;
440 while (fgets(config_input_line
, BUFSIZ
, fp
)) {
443 if ((token
= strchr(config_input_line
, '\n')))
446 if ((token
= strchr(config_input_line
, '\r')))
449 // strip any prefix whitespace off the line.
450 const char *p
= skip_ws(config_input_line
);
451 if (config_input_line
!= p
)
452 memmove(config_input_line
, p
, strlen(p
)+1);
454 if (strncmp(config_input_line
, "#line ", 6) == 0) {
455 static char new_file_name
[1024];
457 static char new_lineno
;
458 token
= config_input_line
+ 6;
459 new_lineno
= strtol(token
, &file
, 0) - 1;
462 continue; /* Not a valid #line directive, may be a comment */
464 while (*file
&& xisspace((unsigned char) *file
))
469 continue; /* Not a valid #line directive, may be a comment */
471 xstrncpy(new_file_name
, file
+ 1, sizeof(new_file_name
));
473 if ((token
= strchr(new_file_name
, '"')))
476 cfg_filename
= new_file_name
;
479 config_lineno
= new_lineno
;
482 if (config_input_line
[0] == '#')
485 if (config_input_line
[0] == '\0')
488 const char* append
= tmp_line_len
? skip_ws(config_input_line
) : config_input_line
;
490 size_t append_len
= strlen(append
);
492 tmp_line
= (char*)xrealloc(tmp_line
, tmp_line_len
+ append_len
+ 1);
494 strcpy(tmp_line
+ tmp_line_len
, append
);
496 tmp_line_len
+= append_len
;
498 if (tmp_line
[tmp_line_len
-1] == '\\') {
499 debugs(3, 5, "parseConfigFile: tmp_line='" << tmp_line
<< "'");
500 tmp_line
[--tmp_line_len
] = '\0';
504 trim_trailing_ws(tmp_line
);
505 ProcessMacros(tmp_line
, tmp_line_len
);
506 debugs(3, (opt_parse_cfg_only
?1:5), "Processing: " << tmp_line
);
508 if (const char* expr
= FindStatement(tmp_line
, "if")) {
509 if_states
.push_back(EvalBoolExpr(expr
)); // store last if-statement meaning
510 } else if (FindStatement(tmp_line
, "endif")) {
511 if (!if_states
.empty())
512 if_states
.pop_back(); // remove last if-statement meaning
514 fatalf("'endif' without 'if'\n");
515 } else if (FindStatement(tmp_line
, "else")) {
516 if (!if_states
.empty())
517 if_states
.back() = !if_states
.back();
519 fatalf("'else' without 'if'\n");
520 } else if (if_states
.empty() || if_states
.back()) { // test last if-statement meaning if present
521 /* Handle includes here */
522 if (tmp_line_len
>= 9 && strncmp(tmp_line
, "include", 7) == 0 && xisspace(tmp_line
[7])) {
523 err_count
+= parseManyConfigFiles(tmp_line
+ 8, depth
+ 1);
524 } else if (!parse_line(tmp_line
)) {
525 debugs(3, 0, HERE
<< cfg_filename
<< ":" << config_lineno
<< " unrecognized: '" << tmp_line
<< "'");
534 if (!if_states
.empty())
535 fatalf("if-statement without 'endif'\n");
538 int ret
= pclose(fp
);
541 fatalf("parseConfigFile: '%s' failed with exit code %d\n", file_name
, ret
);
546 cfg_filename
= orig_cfg_filename
;
547 config_lineno
= orig_config_lineno
;
553 parseConfigFile(const char *file_name
)
561 ACLMethodData::ThePurgeCount
= 0;
564 err_count
= parseOneConfigFile(file_name
, 0);
569 * We must call configDoConfigure() before leave_suid() because
570 * configDoConfigure() is where we turn username strings into
575 if (!Config
.chroot_dir
) {
577 setUmask(Config
.umask
);
578 _db_init(Debug::cache_log
, Debug::debugOptions
);
582 if (opt_send_signal
== -1) {
583 Mgr::RegisterAction("config",
584 "Current Squid Configuration",
594 configDoConfigure(void)
596 memset(&Config2
, '\0', sizeof(SquidConfig2
));
597 /* init memory as early as possible */
601 if (Config
.cacheSwap
.swapDirs
== NULL
) {
602 /* Memory-only cache probably in effect. */
603 /* turn off the cache rebuild delays... */
604 StoreController::store_dirs_rebuilding
= 0;
605 } else if (InDaemonMode()) { // no diskers in non-daemon mode
606 for (int i
= 0; i
< Config
.cacheSwap
.n_configured
; ++i
) {
607 const RefCount
<SwapDir
> sd
= Config
.cacheSwap
.swapDirs
[i
];
608 if (sd
->needsDiskStrand())
609 sd
->disker
= Config
.workers
+ (++Config
.cacheSwap
.n_strands
);
613 if (Debug::rotateNumber
< 0) {
614 Debug::rotateNumber
= Config
.Log
.rotateNumber
;
617 #if SIZEOF_OFF_T <= 4
618 if (Config
.Store
.maxObjectSize
> 0x7FFF0000) {
619 debugs(3, 0, "WARNING: This Squid binary can not handle files larger than 2GB. Limiting maximum_object_size to just below 2GB");
620 Config
.Store
.maxObjectSize
= 0x7FFF0000;
623 if (0 == Store::Root().maxSize())
624 /* people might want a zero-sized cache on purpose */
626 else if (Store::Root().maxSize() < Config
.memMaxSize
)
627 /* This is bogus. folk with NULL caches will want this */
628 debugs(3, 0, "WARNING cache_mem is larger than total disk cache space!");
630 if (Config
.Announce
.period
> 0) {
631 Config
.onoff
.announce
= 1;
632 } else if (Config
.Announce
.period
< 1) {
633 Config
.Announce
.period
= 86400 * 365; /* one year */
634 Config
.onoff
.announce
= 0;
637 if (Config
.onoff
.httpd_suppress_version_string
)
638 visible_appname_string
= (char *)appname_string
;
640 visible_appname_string
= (char const *)APP_FULLNAME
;
643 if (Config
.dnsChildren
.n_max
< 1)
644 fatal("No DNS helpers allocated");
647 if (Config
.Program
.redirect
) {
648 if (Config
.redirectChildren
.n_max
< 1) {
649 Config
.redirectChildren
.n_max
= 0;
650 wordlistDestroy(&Config
.Program
.redirect
);
654 if (Config
.appendDomain
)
655 if (*Config
.appendDomain
!= '.')
656 fatal("append_domain must begin with a '.'");
658 if (Config
.errHtmlText
== NULL
)
659 Config
.errHtmlText
= xstrdup(null_string
);
661 #if !HAVE_SETRLIMIT || !defined(RLIMIT_NOFILE)
662 if (Config
.max_filedescriptors
> 0) {
663 debugs(0, DBG_IMPORTANT
, "WARNING: max_filedescriptors disabled. Operating System setrlimit(RLIMIT_NOFILE) is missing.");
665 #elif USE_SELECT || USE_SELECT_WIN32
666 if (Config
.max_filedescriptors
> FD_SETSIZE
) {
667 debugs(0, DBG_IMPORTANT
, "WARNING: max_filedescriptors limited to " << FD_SETSIZE
<< " by select() algorithm.");
673 snprintf(ThisCache
, sizeof(ThisCache
), "%s (%s)",
675 visible_appname_string
);
678 * the extra space is for loop detection in client_side.c -- we search
679 * for substrings in the Via header.
681 snprintf(ThisCache2
, sizeof(ThisCache
), " %s (%s)",
683 visible_appname_string
);
685 /* Use visible_hostname as default surrogate_id */
686 if (!Config
.Accel
.surrogate_id
) {
687 const char *t
= getMyHostname();
688 Config
.Accel
.surrogate_id
= xstrdup( (t
?t
:"unset-id") );
691 if (!Config
.udpMaxHitObjsz
|| Config
.udpMaxHitObjsz
> SQUID_UDP_SO_SNDBUF
)
692 Config
.udpMaxHitObjsz
= SQUID_UDP_SO_SNDBUF
;
694 if (Config
.appendDomain
)
695 Config
.appendDomainLen
= strlen(Config
.appendDomain
);
697 Config
.appendDomainLen
= 0;
699 if (Config
.connect_retries
> 10) {
700 debugs(0,DBG_CRITICAL
, "WARNING: connect_retries cannot be larger than 10. Resetting to 10.");
701 Config
.connect_retries
= 10;
704 requirePathnameExists("MIME Config Table", Config
.mimeTablePathname
);
706 requirePathnameExists("cache_dns_program", Config
.Program
.dnsserver
);
710 requirePathnameExists("unlinkd_program", Config
.Program
.unlinkd
);
712 requirePathnameExists("logfile_daemon", Log::TheConfig
.logfile_daemon
);
713 if (Config
.Program
.redirect
)
714 requirePathnameExists("redirect_program", Config
.Program
.redirect
->key
);
716 requirePathnameExists("Icon Directory", Config
.icons
.directory
);
718 if (Config
.errorDirectory
)
719 requirePathnameExists("Error Directory", Config
.errorDirectory
);
721 #if USE_HTTP_VIOLATIONS
726 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
727 if (!R
->flags
.override_expire
)
730 debugs(22, 1, "WARNING: use of 'override-expire' in 'refresh_pattern' violates HTTP");
735 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
736 if (!R
->flags
.override_lastmod
)
739 debugs(22, 1, "WARNING: use of 'override-lastmod' in 'refresh_pattern' violates HTTP");
744 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
745 if (!R
->flags
.reload_into_ims
)
748 debugs(22, 1, "WARNING: use of 'reload-into-ims' in 'refresh_pattern' violates HTTP");
753 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
754 if (!R
->flags
.ignore_reload
)
757 debugs(22, 1, "WARNING: use of 'ignore-reload' in 'refresh_pattern' violates HTTP");
762 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
763 if (!R
->flags
.ignore_no_cache
)
766 debugs(22, 1, "WARNING: use of 'ignore-no-cache' in 'refresh_pattern' violates HTTP");
771 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
772 if (!R
->flags
.ignore_no_store
)
775 debugs(22, 1, "WARNING: use of 'ignore-no-store' in 'refresh_pattern' violates HTTP");
780 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
781 if (!R
->flags
.ignore_must_revalidate
)
783 debugs(22, 1, "WARNING: use of 'ignore-must-revalidate' in 'refresh_pattern' violates HTTP");
787 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
788 if (!R
->flags
.ignore_private
)
791 debugs(22, 1, "WARNING: use of 'ignore-private' in 'refresh_pattern' violates HTTP");
796 for (R
= Config
.Refresh
; R
; R
= R
->next
) {
797 if (!R
->flags
.ignore_auth
)
800 debugs(22, 1, "WARNING: use of 'ignore-auth' in 'refresh_pattern' violates HTTP");
807 #if !USE_HTTP_VIOLATIONS
808 Config
.onoff
.via
= 1;
811 if (!Config
.onoff
.via
)
812 debugs(22, 1, "WARNING: HTTP requires the use of Via");
816 // we enable runtime PURGE checks if there is at least one PURGE method ACL
817 // TODO: replace with a dedicated "purge" ACL option?
818 Config2
.onoff
.enable_purge
= (ACLMethodData::ThePurgeCount
> 0);
820 Config2
.onoff
.mangle_request_headers
= httpReqHdrManglersConfigured();
822 if (geteuid() == 0) {
823 if (NULL
!= Config
.effectiveUser
) {
825 struct passwd
*pwd
= getpwnam(Config
.effectiveUser
);
829 * Andres Kroonmaa <andre@online.ee>:
830 * Some getpwnam() implementations (Solaris?) require
831 * an available FD < 256 for opening a FILE* to the
834 * This should be safe at startup, but might still fail
835 * during reconfigure.
837 fatalf("getpwnam failed to find userid for effective user '%s'",
838 Config
.effectiveUser
);
842 Config2
.effectiveUserID
= pwd
->pw_uid
;
844 Config2
.effectiveGroupID
= pwd
->pw_gid
;
848 if (pwd
->pw_dir
&& *pwd
->pw_dir
) {
850 char *env_str
= (char *)xcalloc((len
= strlen(pwd
->pw_dir
) + 6), 1);
851 snprintf(env_str
, len
, "HOME=%s", pwd
->pw_dir
);
859 Config2
.effectiveUserID
= geteuid();
860 Config2
.effectiveGroupID
= getegid();
863 if (NULL
!= Config
.effectiveGroup
) {
865 struct group
*grp
= getgrnam(Config
.effectiveGroup
);
868 fatalf("getgrnam failed to find groupid for effective group '%s'",
869 Config
.effectiveGroup
);
873 Config2
.effectiveGroupID
= grp
->gr_gid
;
876 HttpRequestMethod::Configure(Config
);
879 debugs(3, 1, "Initializing https proxy context");
881 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
);
887 for (p
= Config
.peers
; p
!= NULL
; p
= p
->next
) {
889 debugs(3, 1, "Initializing cache_peer " << p
->name
<< " SSL context");
890 p
->sslContext
= sslCreateClientContext(p
->sslcert
, p
->sslkey
, p
->sslversion
, p
->sslcipher
, p
->ssloptions
, p
->sslflags
, p
->sslcafile
, p
->sslcapath
, p
->sslcrlfile
);
899 for (s
= Config
.Sockaddr
.http
; s
!= NULL
; s
= (http_port_list
*) s
->next
) {
900 if (!s
->cert
&& !s
->key
)
903 debugs(3, 1, "Initializing http_port " << s
->s
<< " SSL context");
905 s
->staticSslContext
.reset(
906 sslCreateServerContext(s
->cert
, s
->key
,
907 s
->version
, s
->cipher
, s
->options
, s
->sslflags
, s
->clientca
,
908 s
->cafile
, s
->capath
, s
->crlfile
, s
->dhfile
,
909 s
->sslContextSessionId
));
911 Ssl::readCertChainAndPrivateKeyFromFiles(s
->signingCert
, s
->signPkey
, s
->certsToChain
, s
->cert
, s
->key
);
919 for (s
= Config
.Sockaddr
.https
; s
!= NULL
; s
= s
->next
) {
920 debugs(3, 1, "Initializing https_port " << s
->s
<< " SSL context");
922 s
->staticSslContext
.reset(
923 sslCreateServerContext(s
->cert
, s
->key
,
924 s
->version
, s
->cipher
, s
->options
, s
->sslflags
, s
->clientca
,
925 s
->cafile
, s
->capath
, s
->crlfile
, s
->dhfile
,
926 s
->sslContextSessionId
));
932 // prevent infinite fetch loops in the request parser
933 // due to buffer full but not enough data recived to finish parse
934 if (Config
.maxRequestBufferSize
<= Config
.maxRequestHeaderSize
) {
935 fatalf("Client request buffer of %u bytes cannot hold a request with %u bytes of headers." \
936 " Change client_request_buffer_max or request_header_max_size limits.",
937 (uint32_t)Config
.maxRequestBufferSize
, (uint32_t)Config
.maxRequestHeaderSize
);
942 * disable client side request pipelining. There is a race with
943 * Negotiate and NTLM when the client sends a second request on an
944 * connection before the authenticate challenge is sent. With
945 * pipelining OFF, the client may fail to authenticate, but squid's
946 * state will be preserved.
948 if (Config
.onoff
.pipeline_prefetch
) {
949 Auth::Config
*nego
= Auth::Config::Find("Negotiate");
950 Auth::Config
*ntlm
= Auth::Config::Find("NTLM");
951 if ((nego
&& nego
->active()) || (ntlm
&& ntlm
->active())) {
952 debugs(3, DBG_IMPORTANT
, "WARNING: pipeline_prefetch breaks NTLM and Negotiate authentication. Forced OFF.");
953 Config
.onoff
.pipeline_prefetch
= 0;
959 /** Parse a line containing an obsolete directive.
960 * To upgrade it where possible instead of just "Bungled config" for
961 * directives which cannot be marked as simply aliases of the some name.
962 * For example if the parameter order and content has changed.
963 * Or if the directive has been completely removed.
966 parse_obsolete(const char *name
)
968 // Directives which have been radically changed rather than removed
969 if (!strcmp(name
, "url_rewrite_concurrency")) {
972 debugs(3, DBG_CRITICAL
, "WARNING: url_rewrite_concurrency upgrade overriding url_rewrite_children settings.");
973 Config
.redirectChildren
.concurrency
= cval
;
977 /* Parse a time specification from the config file. Store the
978 * result in 'tptr', after converting it to 'units' */
980 parseTimeLine(time_msec_t
* tptr
, const char *units
, bool allowMsec
)
987 if ((u
= parseTimeUnits(units
, allowMsec
)) == 0)
990 if ((token
= strtok(NULL
, w_space
)) == NULL
)
995 m
= u
; /* default to 'units' if none specified */
999 else if ((token
= strtok(NULL
, w_space
)) == NULL
)
1000 debugs(3, 0, "WARNING: No units on '" <<
1001 config_input_line
<< "', assuming " <<
1002 d
<< " " << units
);
1003 else if ((m
= parseTimeUnits(token
, allowMsec
)) == 0)
1006 *tptr
= static_cast<time_msec_t
>(m
* d
);
1010 parseTimeUnits(const char *unit
, bool allowMsec
)
1012 if (allowMsec
&& !strncasecmp(unit
, T_MILLISECOND_STR
, strlen(T_MILLISECOND_STR
)))
1015 if (!strncasecmp(unit
, T_SECOND_STR
, strlen(T_SECOND_STR
)))
1018 if (!strncasecmp(unit
, T_MINUTE_STR
, strlen(T_MINUTE_STR
)))
1021 if (!strncasecmp(unit
, T_HOUR_STR
, strlen(T_HOUR_STR
)))
1024 if (!strncasecmp(unit
, T_DAY_STR
, strlen(T_DAY_STR
)))
1025 return 86400 * 1000;
1027 if (!strncasecmp(unit
, T_WEEK_STR
, strlen(T_WEEK_STR
)))
1028 return 86400 * 7 * 1000;
1030 if (!strncasecmp(unit
, T_FORTNIGHT_STR
, strlen(T_FORTNIGHT_STR
)))
1031 return 86400 * 14 * 1000;
1033 if (!strncasecmp(unit
, T_MONTH_STR
, strlen(T_MONTH_STR
)))
1034 return static_cast<uint64_t>(86400) * 30 * 1000;
1036 if (!strncasecmp(unit
, T_YEAR_STR
, strlen(T_YEAR_STR
)))
1037 return static_cast<uint64_t>(86400 * 1000 * 365.2522);
1039 if (!strncasecmp(unit
, T_DECADE_STR
, strlen(T_DECADE_STR
)))
1040 return static_cast<uint64_t>(86400 * 1000 * 365.2522 * 10);
1042 debugs(3, 1, "parseTimeUnits: unknown time unit '" << unit
<< "'");
1048 parseBytesLine64(int64_t * bptr
, const char *units
)
1055 if ((u
= parseBytesUnits(units
)) == 0) {
1060 if ((token
= strtok(NULL
, w_space
)) == NULL
) {
1065 if (strcmp(token
, "none") == 0 || strcmp(token
, "-1") == 0) {
1072 m
= u
; /* default to 'units' if none specified */
1076 else if ((token
= strtok(NULL
, w_space
)) == NULL
)
1077 debugs(3, 0, "WARNING: No units on '" <<
1078 config_input_line
<< "', assuming " <<
1079 d
<< " " << units
);
1080 else if ((m
= parseBytesUnits(token
)) == 0) {
1085 *bptr
= static_cast<int64_t>(m
* d
/ u
);
1087 if (static_cast<double>(*bptr
) * 2 != m
* d
/ u
* 2)
1093 parseBytesLine(size_t * bptr
, const char *units
)
1100 if ((u
= parseBytesUnits(units
)) == 0) {
1105 if ((token
= strtok(NULL
, w_space
)) == NULL
) {
1110 if (strcmp(token
, "none") == 0 || strcmp(token
, "-1") == 0) {
1111 *bptr
= static_cast<size_t>(-1);
1117 m
= u
; /* default to 'units' if none specified */
1121 else if ((token
= strtok(NULL
, w_space
)) == NULL
)
1122 debugs(3, 0, "WARNING: No units on '" <<
1123 config_input_line
<< "', assuming " <<
1124 d
<< " " << units
);
1125 else if ((m
= parseBytesUnits(token
)) == 0) {
1130 *bptr
= static_cast<size_t>(m
* d
/ u
);
1132 if (static_cast<double>(*bptr
) * 2 != m
* d
/ u
* 2)
1138 parseBytesLineSigned(ssize_t
* bptr
, const char *units
)
1145 if ((u
= parseBytesUnits(units
)) == 0) {
1150 if ((token
= strtok(NULL
, w_space
)) == NULL
) {
1155 if (strcmp(token
, "none") == 0 || token
[0] == '-' /* -N */) {
1162 m
= u
; /* default to 'units' if none specified */
1166 else if ((token
= strtok(NULL
, w_space
)) == NULL
)
1167 debugs(3, 0, "WARNING: No units on '" <<
1168 config_input_line
<< "', assuming " <<
1169 d
<< " " << units
);
1170 else if ((m
= parseBytesUnits(token
)) == 0) {
1175 *bptr
= static_cast<size_t>(m
* d
/ u
);
1177 if (static_cast<double>(*bptr
) * 2 != m
* d
/ u
* 2)
1184 * Parse bytes from a string.
1185 * Similar to the parseBytesLine function but parses the string value instead of
1186 * the current token value.
1188 static void parseBytesOptionValue(size_t * bptr
, const char *units
, char const * value
)
1191 if ((u
= parseBytesUnits(units
)) == 0) {
1196 // Find number from string beginning.
1197 char const * number_begin
= value
;
1198 char const * number_end
= value
;
1200 while ((*number_end
>= '0' && *number_end
<= '9')) {
1205 number
.limitInit(number_begin
, number_end
- number_begin
);
1207 int d
= xatoi(number
.termedBuf());
1209 if ((m
= parseBytesUnits(number_end
)) == 0) {
1214 *bptr
= static_cast<size_t>(m
* d
/ u
);
1215 if (static_cast<double>(*bptr
) * 2 != m
* d
/ u
* 2)
1221 parseBytesUnits(const char *unit
)
1223 if (!strncasecmp(unit
, B_BYTES_STR
, strlen(B_BYTES_STR
)))
1226 if (!strncasecmp(unit
, B_KBYTES_STR
, strlen(B_KBYTES_STR
)))
1229 if (!strncasecmp(unit
, B_MBYTES_STR
, strlen(B_MBYTES_STR
)))
1232 if (!strncasecmp(unit
, B_GBYTES_STR
, strlen(B_GBYTES_STR
)))
1235 debugs(3, DBG_CRITICAL
, "WARNING: Unknown bytes unit '" << unit
<< "'");
1240 /*****************************************************************************
1242 *****************************************************************************/
1245 dump_acl(StoreEntry
* entry
, const char *name
, ACL
* ae
)
1250 while (ae
!= NULL
) {
1251 debugs(3, 3, "dump_acl: " << name
<< " " << ae
->name
);
1252 storeAppendPrintf(entry
, "%s %s %s ",
1259 debugs(3, 3, "dump_acl: " << name
<< " " << ae
->name
<< " " << v
->key
);
1260 storeAppendPrintf(entry
, "%s ", v
->key
);
1264 storeAppendPrintf(entry
, "\n");
1265 wordlistDestroy(&w
);
1271 parse_acl(ACL
** ae
)
1273 ACL::ParseAclLine(LegacyParser
, ae
);
1283 dump_acl_list(StoreEntry
* entry
, ACLList
* head
)
1287 for (l
= head
; l
; l
= l
->next
) {
1288 storeAppendPrintf(entry
, " %s%s",
1289 l
->op
? null_string
: "!",
1295 dump_acl_access(StoreEntry
* entry
, const char *name
, acl_access
* head
)
1299 for (l
= head
; l
; l
= l
->next
) {
1300 storeAppendPrintf(entry
, "%s %s",
1302 l
->allow
? "Allow" : "Deny");
1303 dump_acl_list(entry
, l
->aclList
);
1304 storeAppendPrintf(entry
, "\n");
1309 parse_acl_access(acl_access
** head
)
1311 aclParseAccessLine(LegacyParser
, head
);
1315 free_acl_access(acl_access
** head
)
1317 aclDestroyAccessList(head
);
1321 dump_address(StoreEntry
* entry
, const char *name
, Ip::Address
&addr
)
1323 char buf
[MAX_IPSTRLEN
];
1324 storeAppendPrintf(entry
, "%s %s\n", name
, addr
.NtoA(buf
,MAX_IPSTRLEN
) );
1328 parse_address(Ip::Address
*addr
)
1330 char *token
= strtok(NULL
, w_space
);
1337 if (!strcmp(token
,"any_addr")) {
1340 } else if ( (!strcmp(token
,"no_addr")) || (!strcmp(token
,"full_mask")) ) {
1348 free_address(Ip::Address
*addr
)
1353 CBDATA_TYPE(acl_address
);
1356 dump_acl_address(StoreEntry
* entry
, const char *name
, acl_address
* head
)
1358 char buf
[MAX_IPSTRLEN
];
1361 for (l
= head
; l
; l
= l
->next
) {
1362 if (!l
->addr
.IsAnyAddr())
1363 storeAppendPrintf(entry
, "%s %s", name
, l
->addr
.NtoA(buf
,MAX_IPSTRLEN
));
1365 storeAppendPrintf(entry
, "%s autoselect", name
);
1367 dump_acl_list(entry
, l
->aclList
);
1369 storeAppendPrintf(entry
, "\n");
1374 freed_acl_address(void *data
)
1376 acl_address
*l
= static_cast<acl_address
*>(data
);
1377 aclDestroyAclList(&l
->aclList
);
1381 parse_acl_address(acl_address
** head
)
1384 acl_address
**tail
= head
; /* sane name below */
1385 CBDATA_INIT_TYPE_FREECB(acl_address
, freed_acl_address
);
1386 l
= cbdataAlloc(acl_address
);
1387 parse_address(&l
->addr
);
1388 aclParseAclList(LegacyParser
, &l
->aclList
);
1391 tail
= &(*tail
)->next
;
1397 free_acl_address(acl_address
** head
)
1400 acl_address
*l
= *head
;
1406 CBDATA_TYPE(acl_tos
);
1409 dump_acl_tos(StoreEntry
* entry
, const char *name
, acl_tos
* head
)
1413 for (l
= head
; l
; l
= l
->next
) {
1415 storeAppendPrintf(entry
, "%s 0x%02X", name
, l
->tos
);
1417 storeAppendPrintf(entry
, "%s none", name
);
1419 dump_acl_list(entry
, l
->aclList
);
1421 storeAppendPrintf(entry
, "\n");
1426 freed_acl_tos(void *data
)
1428 acl_tos
*l
= static_cast<acl_tos
*>(data
);
1429 aclDestroyAclList(&l
->aclList
);
1433 parse_acl_tos(acl_tos
** head
)
1436 acl_tos
**tail
= head
; /* sane name below */
1437 unsigned int tos
; /* Initially uint for strtoui. Casted to tos_t before return */
1438 char *token
= strtok(NULL
, w_space
);
1445 if (!xstrtoui(token
, NULL
, &tos
, 0, std::numeric_limits
<tos_t
>::max())) {
1450 CBDATA_INIT_TYPE_FREECB(acl_tos
, freed_acl_tos
);
1452 l
= cbdataAlloc(acl_tos
);
1454 l
->tos
= (tos_t
)tos
;
1456 aclParseAclList(LegacyParser
, &l
->aclList
);
1459 tail
= &(*tail
)->next
;
1465 free_acl_tos(acl_tos
** head
)
1475 #if SO_MARK && USE_LIBCAP
1477 CBDATA_TYPE(acl_nfmark
);
1480 dump_acl_nfmark(StoreEntry
* entry
, const char *name
, acl_nfmark
* head
)
1484 for (l
= head
; l
; l
= l
->next
) {
1486 storeAppendPrintf(entry
, "%s 0x%02X", name
, l
->nfmark
);
1488 storeAppendPrintf(entry
, "%s none", name
);
1490 dump_acl_list(entry
, l
->aclList
);
1492 storeAppendPrintf(entry
, "\n");
1497 freed_acl_nfmark(void *data
)
1499 acl_nfmark
*l
= static_cast<acl_nfmark
*>(data
);
1500 aclDestroyAclList(&l
->aclList
);
1504 parse_acl_nfmark(acl_nfmark
** head
)
1507 acl_nfmark
**tail
= head
; /* sane name below */
1509 char *token
= strtok(NULL
, w_space
);
1516 if (!xstrtoui(token
, NULL
, &mark
, 0, std::numeric_limits
<nfmark_t
>::max())) {
1521 CBDATA_INIT_TYPE_FREECB(acl_nfmark
, freed_acl_nfmark
);
1523 l
= cbdataAlloc(acl_nfmark
);
1527 aclParseAclList(LegacyParser
, &l
->aclList
);
1530 tail
= &(*tail
)->next
;
1536 free_acl_nfmark(acl_nfmark
** head
)
1539 acl_nfmark
*l
= *head
;
1545 #endif /* SO_MARK */
1547 CBDATA_TYPE(acl_size_t
);
1550 dump_acl_b_size_t(StoreEntry
* entry
, const char *name
, acl_size_t
* head
)
1554 for (l
= head
; l
; l
= l
->next
) {
1556 storeAppendPrintf(entry
, "%s %d %s\n", name
, (int) l
->size
, B_BYTES_STR
);
1558 storeAppendPrintf(entry
, "%s none", name
);
1560 dump_acl_list(entry
, l
->aclList
);
1562 storeAppendPrintf(entry
, "\n");
1567 freed_acl_b_size_t(void *data
)
1569 acl_size_t
*l
= static_cast<acl_size_t
*>(data
);
1570 aclDestroyAclList(&l
->aclList
);
1574 parse_acl_b_size_t(acl_size_t
** head
)
1577 acl_size_t
**tail
= head
; /* sane name below */
1579 CBDATA_INIT_TYPE_FREECB(acl_size_t
, freed_acl_b_size_t
);
1581 l
= cbdataAlloc(acl_size_t
);
1583 parse_b_int64_t(&l
->size
);
1585 aclParseAclList(LegacyParser
, &l
->aclList
);
1588 tail
= &(*tail
)->next
;
1594 free_acl_b_size_t(acl_size_t
** head
)
1597 acl_size_t
*l
= *head
;
1606 #include "DelayPools.h"
1607 #include "DelayConfig.h"
1608 /* do nothing - free_delay_pool_count is the magic free function.
1609 * this is why delay_pool_count isn't just marked TYPE: u_short
1611 #define free_delay_pool_class(X)
1612 #define free_delay_pool_access(X)
1613 #define free_delay_pool_rates(X)
1614 #define dump_delay_pool_class(X, Y, Z)
1615 #define dump_delay_pool_access(X, Y, Z)
1616 #define dump_delay_pool_rates(X, Y, Z)
1619 free_delay_pool_count(DelayConfig
* cfg
)
1621 cfg
->freePoolCount();
1625 dump_delay_pool_count(StoreEntry
* entry
, const char *name
, DelayConfig
&cfg
)
1627 cfg
.dumpPoolCount (entry
, name
);
1631 parse_delay_pool_count(DelayConfig
* cfg
)
1633 cfg
->parsePoolCount();
1637 parse_delay_pool_class(DelayConfig
* cfg
)
1639 cfg
->parsePoolClass();
1643 parse_delay_pool_rates(DelayConfig
* cfg
)
1645 cfg
->parsePoolRates();
1649 parse_delay_pool_access(DelayConfig
* cfg
)
1651 cfg
->parsePoolAccess(LegacyParser
);
1657 #include "ClientDelayConfig.h"
1658 /* do nothing - free_client_delay_pool_count is the magic free function.
1659 * this is why client_delay_pool_count isn't just marked TYPE: u_short
1662 #define free_client_delay_pool_access(X)
1663 #define free_client_delay_pool_rates(X)
1664 #define dump_client_delay_pool_access(X, Y, Z)
1665 #define dump_client_delay_pool_rates(X, Y, Z)
1668 free_client_delay_pool_count(ClientDelayConfig
* cfg
)
1670 cfg
->freePoolCount();
1674 dump_client_delay_pool_count(StoreEntry
* entry
, const char *name
, ClientDelayConfig
&cfg
)
1676 cfg
.dumpPoolCount (entry
, name
);
1680 parse_client_delay_pool_count(ClientDelayConfig
* cfg
)
1682 cfg
->parsePoolCount();
1686 parse_client_delay_pool_rates(ClientDelayConfig
* cfg
)
1688 cfg
->parsePoolRates();
1692 parse_client_delay_pool_access(ClientDelayConfig
* cfg
)
1694 cfg
->parsePoolAccess(LegacyParser
);
1698 #if USE_HTTP_VIOLATIONS
1700 dump_http_header_access(StoreEntry
* entry
, const char *name
, header_mangler header
[])
1704 for (i
= 0; i
< HDR_ENUM_END
; i
++) {
1705 if (header
[i
].access_list
!= NULL
) {
1706 storeAppendPrintf(entry
, "%s ", name
);
1707 dump_acl_access(entry
, httpHeaderNameById(i
),
1708 header
[i
].access_list
);
1714 parse_http_header_access(header_mangler header
[])
1719 if ((t
= strtok(NULL
, w_space
)) == NULL
) {
1720 debugs(3, 0, "" << cfg_filename
<< " line " << config_lineno
<< ": " << config_input_line
);
1721 debugs(3, 0, "parse_http_header_access: missing header name.");
1725 /* Now lookup index of header. */
1726 id
= httpHeaderIdByNameDef(t
, strlen(t
));
1728 if (strcmp(t
, "All") == 0)
1730 else if (strcmp(t
, "Other") == 0)
1732 else if (id
== -1) {
1733 debugs(3, 0, "" << cfg_filename
<< " line " << config_lineno
<< ": " << config_input_line
);
1734 debugs(3, 0, "parse_http_header_access: unknown header name '" << t
<< "'");
1738 if (id
!= HDR_ENUM_END
) {
1739 parse_acl_access(&header
[id
].access_list
);
1741 char *next_string
= t
+ strlen(t
) - 1;
1743 *(next_string
+ 1) = ' ';
1745 for (i
= 0; i
< HDR_ENUM_END
; i
++) {
1746 char *new_string
= xstrdup(next_string
);
1747 strtok(new_string
, w_space
);
1748 parse_acl_access(&header
[i
].access_list
);
1749 safe_free(new_string
);
1755 free_http_header_access(header_mangler header
[])
1759 for (i
= 0; i
< HDR_ENUM_END
; i
++) {
1760 free_acl_access(&header
[i
].access_list
);
1765 dump_http_header_replace(StoreEntry
* entry
, const char *name
, header_mangler
1770 for (i
= 0; i
< HDR_ENUM_END
; i
++) {
1771 if (NULL
== header
[i
].replacement
)
1774 storeAppendPrintf(entry
, "%s %s %s\n", name
, httpHeaderNameById(i
),
1775 header
[i
].replacement
);
1780 parse_http_header_replace(header_mangler header
[])
1785 if ((t
= strtok(NULL
, w_space
)) == NULL
) {
1786 debugs(3, 0, "" << cfg_filename
<< " line " << config_lineno
<< ": " << config_input_line
);
1787 debugs(3, 0, "parse_http_header_replace: missing header name.");
1791 /* Now lookup index of header. */
1792 id
= httpHeaderIdByNameDef(t
, strlen(t
));
1794 if (strcmp(t
, "All") == 0)
1796 else if (strcmp(t
, "Other") == 0)
1798 else if (id
== -1) {
1799 debugs(3, 0, "" << cfg_filename
<< " line " << config_lineno
<< ": " << config_input_line
);
1800 debugs(3, 0, "parse_http_header_replace: unknown header name " << t
<< ".");
1805 if (id
!= HDR_ENUM_END
) {
1806 if (header
[id
].replacement
!= NULL
)
1807 safe_free(header
[id
].replacement
);
1809 header
[id
].replacement
= xstrdup(t
+ strlen(t
) + 1);
1811 for (i
= 0; i
< HDR_ENUM_END
; i
++) {
1812 if (header
[i
].replacement
!= NULL
)
1813 safe_free(header
[i
].replacement
);
1815 header
[i
].replacement
= xstrdup(t
+ strlen(t
) + 1);
1821 free_http_header_replace(header_mangler header
[])
1825 for (i
= 0; i
< HDR_ENUM_END
; i
++) {
1826 if (header
[i
].replacement
!= NULL
)
1827 safe_free(header
[i
].replacement
);
1834 dump_cachedir(StoreEntry
* entry
, const char *name
, SquidConfig::_cacheSwap swap
)
1840 for (i
= 0; i
< swap
.n_configured
; i
++) {
1841 s
= dynamic_cast<SwapDir
*>(swap
.swapDirs
[i
].getRaw());
1843 storeAppendPrintf(entry
, "%s %s %s", name
, s
->type(), s
->path
);
1845 storeAppendPrintf(entry
, "\n");
1850 check_null_string(char *s
)
1857 parse_authparam(Auth::ConfigVector
* config
)
1862 if ((type_str
= strtok(NULL
, w_space
)) == NULL
)
1865 if ((param_str
= strtok(NULL
, w_space
)) == NULL
)
1868 /* find a configuration for the scheme in the currently parsed configs... */
1869 Auth::Config
*schemeCfg
= Auth::Config::Find(type_str
);
1871 if (schemeCfg
== NULL
) {
1872 /* Create a configuration based on the scheme info */
1873 Auth::Scheme::Pointer theScheme
= Auth::Scheme::Find(type_str
);
1875 if (theScheme
== NULL
) {
1876 debugs(3, DBG_CRITICAL
, "Parsing Config File: Unknown authentication scheme '" << type_str
<< "'.");
1880 config
->push_back(theScheme
->createConfig());
1881 schemeCfg
= Auth::Config::Find(type_str
);
1882 if (schemeCfg
== NULL
) {
1883 debugs(3, DBG_CRITICAL
, "Parsing Config File: Corruption configuring authentication scheme '" << type_str
<< "'.");
1888 schemeCfg
->parse(schemeCfg
, config
->size(), param_str
);
1892 free_authparam(Auth::ConfigVector
* cfg
)
1894 /* Wipe the Auth globals and Detach/Destruct component config + state. */
1897 /* remove our pointers to the probably-dead sub-configs */
1898 while (cfg
->size()) {
1902 /* on reconfigure initialize new auth schemes for the new config. */
1903 if (reconfiguring
) {
1909 dump_authparam(StoreEntry
* entry
, const char *name
, Auth::ConfigVector cfg
)
1911 for (Auth::ConfigVector::iterator i
= cfg
.begin(); i
!= cfg
.end(); ++i
)
1912 (*i
)->dump(entry
, name
, (*i
));
1914 #endif /* USE_AUTH */
1916 /* TODO: just return the object, the # is irrelevant */
1918 find_fstype(char *type
)
1920 for (size_t i
= 0; i
< StoreFileSystem::FileSystems().size(); ++i
)
1921 if (strcasecmp(type
, StoreFileSystem::FileSystems().items
[i
]->type()) == 0)
1928 parse_cachedir(SquidConfig::_cacheSwap
* swap
)
1932 RefCount
<SwapDir
> sd
;
1936 if ((type_str
= strtok(NULL
, w_space
)) == NULL
)
1939 if ((path_str
= strtok(NULL
, w_space
)) == NULL
)
1942 fs
= find_fstype(type_str
);
1947 /* reconfigure existing dir */
1949 for (i
= 0; i
< swap
->n_configured
; i
++) {
1950 assert (swap
->swapDirs
[i
].getRaw());
1952 if ((strcasecmp(path_str
, dynamic_cast<SwapDir
*>(swap
->swapDirs
[i
].getRaw())->path
)) == 0) {
1953 /* this is specific to on-fs Stores. The right
1954 * way to handle this is probably to have a mapping
1955 * from paths to stores, and have on-fs stores
1956 * register with that, and lookip in that in their
1957 * own setup logic. RBC 20041225. TODO.
1960 sd
= dynamic_cast<SwapDir
*>(swap
->swapDirs
[i
].getRaw());
1962 if (strcmp(sd
->type(), StoreFileSystem::FileSystems().items
[fs
]->type()) != 0) {
1963 debugs(3, 0, "ERROR: Can't change type of existing cache_dir " <<
1964 sd
->type() << " " << sd
->path
<< " to " << type_str
<< ". Restart required");
1970 update_maxobjsize();
1977 if (swap
->n_configured
> 63) {
1978 /* 7 bits, signed */
1979 debugs(3, DBG_CRITICAL
, "WARNING: There is a fixed maximum of 63 cache_dir entries Squid can handle.");
1980 debugs(3, DBG_CRITICAL
, "WARNING: '" << path_str
<< "' is one to many.");
1985 allocate_new_swapdir(swap
);
1987 swap
->swapDirs
[swap
->n_configured
] = StoreFileSystem::FileSystems().items
[fs
]->createSwapDir();
1989 sd
= dynamic_cast<SwapDir
*>(swap
->swapDirs
[swap
->n_configured
].getRaw());
1991 /* parse the FS parameters and options */
1992 sd
->parse(swap
->n_configured
, path_str
);
1994 ++swap
->n_configured
;
1996 /* Update the max object size */
1997 update_maxobjsize();
2001 peer_type_str(const peer_t type
)
2003 const char * result
;
2015 case PEER_MULTICAST
:
2016 result
= "multicast";
2028 dump_peer(StoreEntry
* entry
, const char *name
, peer
* p
)
2032 LOCAL_ARRAY(char, xname
, 128);
2035 storeAppendPrintf(entry
, "%s %s %s %d %d name=%s",
2042 dump_peer_options(entry
, p
);
2044 for (d
= p
->peer_domain
; d
; d
= d
->next
) {
2045 storeAppendPrintf(entry
, "cache_peer_domain %s %s%s\n",
2047 d
->do_ping
? null_string
: "!",
2052 snprintf(xname
, 128, "cache_peer_access %s", p
->name
);
2053 dump_acl_access(entry
, xname
, p
->access
);
2056 for (t
= p
->typelist
; t
; t
= t
->next
) {
2057 storeAppendPrintf(entry
, "neighbor_type_domain %s %s %s\n",
2059 peer_type_str(t
->type
),
2068 * utility function to prevent getservbyname() being called with a numeric value
2069 * on Windows at least it returns garage results.
2072 isUnsignedNumeric(const char *str
, size_t len
)
2074 if (len
< 1) return false;
2076 for (; len
>0 && *str
; str
++, len
--) {
2077 if (! isdigit(*str
))
2084 \param proto 'tcp' or 'udp' for protocol
2085 \returns Port the named service is supposed to be listening on.
2087 static unsigned short
2088 GetService(const char *proto
)
2090 struct servent
*port
= NULL
;
2091 /** Parses a port number or service name from the squid.conf */
2092 char *token
= strtok(NULL
, w_space
);
2093 if (token
== NULL
) {
2095 return 0; /* NEVER REACHED */
2097 /** Returns either the service port number from /etc/services */
2098 if ( !isUnsignedNumeric(token
, strlen(token
)) )
2099 port
= getservbyname(token
, proto
);
2101 return ntohs((unsigned short)port
->s_port
);
2103 /** Or a numeric translation of the config text. */
2104 return xatos(token
);
2108 \returns Port the named TCP service is supposed to be listening on.
2109 \copydoc GetService(const char *proto)
2111 inline unsigned short
2114 return GetService("tcp");
2118 \returns Port the named UDP service is supposed to be listening on.
2119 \copydoc GetService(const char *proto)
2121 inline unsigned short
2124 return GetService("udp");
2128 parse_peer(peer
** head
)
2132 CBDATA_INIT_TYPE_FREECB(peer
, peerDestroy
);
2133 p
= cbdataAlloc(peer
);
2134 p
->http_port
= CACHE_HTTP_PORT
;
2135 p
->icp
.port
= CACHE_ICP_PORT
;
2138 p
->stats
.logged_state
= PEER_ALIVE
;
2140 if ((token
= strtok(NULL
, w_space
)) == NULL
)
2143 p
->host
= xstrdup(token
);
2145 p
->name
= xstrdup(token
);
2147 if ((token
= strtok(NULL
, w_space
)) == NULL
)
2150 p
->type
= parseNeighborType(token
);
2152 if (p
->type
== PEER_MULTICAST
) {
2153 p
->options
.no_digest
= 1;
2154 p
->options
.no_netdb_exchange
= 1;
2157 p
->http_port
= GetTcpService();
2162 p
->icp
.port
= GetUdpService();
2163 p
->connection_auth
= 2; /* auto */
2165 while ((token
= strtok(NULL
, w_space
))) {
2166 if (!strcasecmp(token
, "proxy-only")) {
2167 p
->options
.proxy_only
= 1;
2168 } else if (!strcasecmp(token
, "no-query")) {
2169 p
->options
.no_query
= 1;
2170 } else if (!strcasecmp(token
, "background-ping")) {
2171 p
->options
.background_ping
= 1;
2172 } else if (!strcasecmp(token
, "no-digest")) {
2173 p
->options
.no_digest
= 1;
2174 } else if (!strcasecmp(token
, "no-tproxy")) {
2175 p
->options
.no_tproxy
= 1;
2176 } else if (!strcasecmp(token
, "multicast-responder")) {
2177 p
->options
.mcast_responder
= 1;
2178 #if PEER_MULTICAST_SIBLINGS
2179 } else if (!strcasecmp(token
, "multicast-siblings")) {
2180 p
->options
.mcast_siblings
= 1;
2182 } else if (!strncasecmp(token
, "weight=", 7)) {
2183 p
->weight
= xatoi(token
+ 7);
2184 } else if (!strncasecmp(token
, "basetime=", 9)) {
2185 p
->basetime
= xatoi(token
+ 9);
2186 } else if (!strcasecmp(token
, "closest-only")) {
2187 p
->options
.closest_only
= 1;
2188 } else if (!strncasecmp(token
, "ttl=", 4)) {
2189 p
->mcast
.ttl
= xatoi(token
+ 4);
2191 if (p
->mcast
.ttl
< 0)
2194 if (p
->mcast
.ttl
> 128)
2196 } else if (!strcasecmp(token
, "default")) {
2197 p
->options
.default_parent
= 1;
2198 } else if (!strcasecmp(token
, "round-robin")) {
2199 p
->options
.roundrobin
= 1;
2200 } else if (!strcasecmp(token
, "weighted-round-robin")) {
2201 p
->options
.weighted_roundrobin
= 1;
2203 } else if (!strcasecmp(token
, "htcp")) {
2204 p
->options
.htcp
= 1;
2205 } else if (!strncasecmp(token
, "htcp=", 5) || !strncasecmp(token
, "htcp-", 5)) {
2206 /* Note: The htcp- form is deprecated, replaced by htcp= */
2207 p
->options
.htcp
= 1;
2208 char *tmp
= xstrdup(token
+5);
2209 char *mode
, *nextmode
;
2210 for (mode
= nextmode
= tmp
; mode
; mode
= nextmode
) {
2211 nextmode
= strchr(mode
, ',');
2214 if (!strcasecmp(mode
, "no-clr")) {
2215 if (p
->options
.htcp_only_clr
)
2216 fatalf("parse_peer: can't set htcp-no-clr and htcp-only-clr simultaneously");
2217 p
->options
.htcp_no_clr
= 1;
2218 } else if (!strcasecmp(mode
, "no-purge-clr")) {
2219 p
->options
.htcp_no_purge_clr
= 1;
2220 } else if (!strcasecmp(mode
, "only-clr")) {
2221 if (p
->options
.htcp_no_clr
)
2222 fatalf("parse_peer: can't set htcp no-clr and only-clr simultaneously");
2223 p
->options
.htcp_only_clr
= 1;
2224 } else if (!strcasecmp(mode
, "forward-clr")) {
2225 p
->options
.htcp_forward_clr
= 1;
2226 } else if (!strcasecmp(mode
, "oldsquid")) {
2227 p
->options
.htcp_oldsquid
= 1;
2229 fatalf("invalid HTCP mode '%s'", mode
);
2234 } else if (!strcasecmp(token
, "no-netdb-exchange")) {
2235 p
->options
.no_netdb_exchange
= 1;
2237 } else if (!strcasecmp(token
, "carp")) {
2238 if (p
->type
!= PEER_PARENT
)
2239 fatalf("parse_peer: non-parent carp peer %s/%d\n", p
->host
, p
->http_port
);
2241 p
->options
.carp
= 1;
2242 } else if (!strncasecmp(token
, "carp-key=", 9)) {
2243 if (p
->options
.carp
!= 1)
2244 fatalf("parse_peer: carp-key specified on non-carp peer %s/%d\n", p
->host
, p
->http_port
);
2245 p
->options
.carp_key
.set
=1;
2246 char *nextkey
=token
+strlen("carp-key="), *key
=nextkey
;
2247 for (; key
; key
= nextkey
) {
2248 nextkey
=strchr(key
,',');
2249 if (nextkey
) ++nextkey
; // skip the comma, any
2250 if (0==strncasecmp(key
,"scheme",6)) {
2251 p
->options
.carp_key
.scheme
=1;
2252 } else if (0==strncasecmp(key
,"host",4)) {
2253 p
->options
.carp_key
.host
=1;
2254 } else if (0==strncasecmp(key
,"port",4)) {
2255 p
->options
.carp_key
.port
=1;
2256 } else if (0==strncasecmp(key
,"path",4)) {
2257 p
->options
.carp_key
.path
=1;
2258 } else if (0==strncasecmp(key
,"params",6)) {
2259 p
->options
.carp_key
.params
=1;
2261 fatalf("invalid carp-key '%s'",key
);
2264 } else if (!strcasecmp(token
, "userhash")) {
2266 if (p
->type
!= PEER_PARENT
)
2267 fatalf("parse_peer: non-parent userhash peer %s/%d\n", p
->host
, p
->http_port
);
2269 p
->options
.userhash
= 1;
2271 fatalf("parse_peer: userhash requires authentication. peer %s/%d\n", p
->host
, p
->http_port
);
2273 } else if (!strcasecmp(token
, "sourcehash")) {
2274 if (p
->type
!= PEER_PARENT
)
2275 fatalf("parse_peer: non-parent sourcehash peer %s/%d\n", p
->host
, p
->http_port
);
2277 p
->options
.sourcehash
= 1;
2279 } else if (!strcasecmp(token
, "no-delay")) {
2281 p
->options
.no_delay
= 1;
2283 debugs(0, DBG_CRITICAL
, "WARNING: cache_peer option 'no-delay' requires --enable-delay-pools");
2285 } else if (!strncasecmp(token
, "login=", 6)) {
2286 p
->login
= xstrdup(token
+ 6);
2287 rfc1738_unescape(p
->login
);
2288 } else if (!strncasecmp(token
, "connect-timeout=", 16)) {
2289 p
->connect_timeout
= xatoi(token
+ 16);
2290 } else if (!strncasecmp(token
, "connect-fail-limit=", 19)) {
2291 p
->connect_fail_limit
= xatoi(token
+ 19);
2292 #if USE_CACHE_DIGESTS
2293 } else if (!strncasecmp(token
, "digest-url=", 11)) {
2294 p
->digest_url
= xstrdup(token
+ 11);
2297 } else if (!strcasecmp(token
, "allow-miss")) {
2298 p
->options
.allow_miss
= 1;
2299 } else if (!strncasecmp(token
, "max-conn=", 9)) {
2300 p
->max_conn
= xatoi(token
+ 9);
2301 } else if (!strcasecmp(token
, "originserver")) {
2302 p
->options
.originserver
= 1;
2303 } else if (!strncasecmp(token
, "name=", 5)) {
2307 p
->name
= xstrdup(token
+ 5);
2308 } else if (!strncasecmp(token
, "forceddomain=", 13)) {
2309 safe_free(p
->domain
);
2312 p
->domain
= xstrdup(token
+ 13);
2316 } else if (strcmp(token
, "ssl") == 0) {
2318 } else if (strncmp(token
, "sslcert=", 8) == 0) {
2319 safe_free(p
->sslcert
);
2320 p
->sslcert
= xstrdup(token
+ 8);
2321 } else if (strncmp(token
, "sslkey=", 7) == 0) {
2322 safe_free(p
->sslkey
);
2323 p
->sslkey
= xstrdup(token
+ 7);
2324 } else if (strncmp(token
, "sslversion=", 11) == 0) {
2325 p
->sslversion
= atoi(token
+ 11);
2326 } else if (strncmp(token
, "ssloptions=", 11) == 0) {
2327 safe_free(p
->ssloptions
);
2328 p
->ssloptions
= xstrdup(token
+ 11);
2329 } else if (strncmp(token
, "sslcipher=", 10) == 0) {
2330 safe_free(p
->sslcipher
);
2331 p
->sslcipher
= xstrdup(token
+ 10);
2332 } else if (strncmp(token
, "sslcafile=", 10) == 0) {
2333 safe_free(p
->sslcafile
);
2334 p
->sslcafile
= xstrdup(token
+ 10);
2335 } else if (strncmp(token
, "sslcapath=", 10) == 0) {
2336 safe_free(p
->sslcapath
);
2337 p
->sslcapath
= xstrdup(token
+ 10);
2338 } else if (strncmp(token
, "sslcrlfile=", 11) == 0) {
2339 safe_free(p
->sslcrlfile
);
2340 p
->sslcapath
= xstrdup(token
+ 10);
2341 } else if (strncmp(token
, "sslflags=", 9) == 0) {
2342 safe_free(p
->sslflags
);
2343 p
->sslflags
= xstrdup(token
+ 9);
2344 } else if (strncmp(token
, "ssldomain=", 10) == 0) {
2345 safe_free(p
->ssldomain
);
2346 p
->ssldomain
= xstrdup(token
+ 10);
2349 } else if (strcmp(token
, "front-end-https") == 0) {
2350 p
->front_end_https
= 1;
2351 } else if (strcmp(token
, "front-end-https=on") == 0) {
2352 p
->front_end_https
= 1;
2353 } else if (strcmp(token
, "front-end-https=auto") == 0) {
2354 p
->front_end_https
= 2;
2355 } else if (strcmp(token
, "connection-auth=off") == 0) {
2356 p
->connection_auth
= 0;
2357 } else if (strcmp(token
, "connection-auth") == 0) {
2358 p
->connection_auth
= 1;
2359 } else if (strcmp(token
, "connection-auth=on") == 0) {
2360 p
->connection_auth
= 1;
2361 } else if (strcmp(token
, "connection-auth=auto") == 0) {
2362 p
->connection_auth
= 2;
2364 debugs(3, 0, "parse_peer: token='" << token
<< "'");
2369 if (peerFindByName(p
->name
))
2370 fatalf("ERROR: cache_peer %s specified twice\n", p
->name
);
2375 if (p
->connect_fail_limit
< 1)
2376 p
->connect_fail_limit
= 10;
2378 p
->icp
.version
= ICP_VERSION_CURRENT
;
2380 p
->testing_now
= false;
2382 #if USE_CACHE_DIGESTS
2384 if (!p
->options
.no_digest
) {
2385 /* XXX This looks odd.. who has the original pointer
2388 PeerDigest
*pd
= peerDigestCreate(p
);
2389 p
->digest
= cbdataReference(pd
);
2394 p
->index
= ++Config
.npeers
;
2396 while (*head
!= NULL
)
2397 head
= &(*head
)->next
;
2405 free_peer(peer
** P
)
2409 while ((p
= *P
) != NULL
) {
2411 #if USE_CACHE_DIGESTS
2413 cbdataReferenceDone(p
->digest
);
2423 dump_cachemgrpasswd(StoreEntry
* entry
, const char *name
, cachemgr_passwd
* list
)
2427 while (list
!= NULL
) {
2428 if (strcmp(list
->passwd
, "none") && strcmp(list
->passwd
, "disable"))
2429 storeAppendPrintf(entry
, "%s XXXXXXXXXX", name
);
2431 storeAppendPrintf(entry
, "%s %s", name
, list
->passwd
);
2433 for (w
= list
->actions
; w
!= NULL
; w
= w
->next
) {
2434 storeAppendPrintf(entry
, " %s", w
->key
);
2437 storeAppendPrintf(entry
, "\n");
2443 parse_cachemgrpasswd(cachemgr_passwd
** head
)
2445 char *passwd
= NULL
;
2446 wordlist
*actions
= NULL
;
2448 cachemgr_passwd
**P
;
2449 parse_string(&passwd
);
2450 parse_wordlist(&actions
);
2451 p
= static_cast<cachemgr_passwd
*>(xcalloc(1, sizeof(cachemgr_passwd
)));
2453 p
->actions
= actions
;
2455 for (P
= head
; *P
; P
= &(*P
)->next
) {
2457 * See if any of the actions from this line already have a
2458 * password from previous lines. The password checking
2459 * routines in cache_manager.c take the the password from
2460 * the first cachemgr_passwd struct that contains the
2461 * requested action. Thus, we should warn users who might
2462 * think they can have two passwords for the same action.
2467 for (w
= (*P
)->actions
; w
; w
= w
->next
) {
2468 for (u
= actions
; u
; u
= u
->next
) {
2469 if (strcmp(w
->key
, u
->key
))
2472 debugs(0, 0, "WARNING: action '" << u
->key
<< "' (line " << config_lineno
<< ") already has a password");
2481 free_cachemgrpasswd(cachemgr_passwd
** head
)
2485 while ((p
= *head
) != NULL
) {
2488 wordlistDestroy(&p
->actions
);
2494 dump_denyinfo(StoreEntry
* entry
, const char *name
, acl_deny_info_list
* var
)
2498 while (var
!= NULL
) {
2499 storeAppendPrintf(entry
, "%s %s", name
, var
->err_page_name
);
2501 for (a
= var
->acl_list
; a
!= NULL
; a
= a
->next
)
2502 storeAppendPrintf(entry
, " %s", a
->name
);
2504 storeAppendPrintf(entry
, "\n");
2511 parse_denyinfo(acl_deny_info_list
** var
)
2513 aclParseDenyInfoLine(var
);
2517 free_denyinfo(acl_deny_info_list
** list
)
2519 acl_deny_info_list
*a
= NULL
;
2520 acl_deny_info_list
*a_next
= NULL
;
2521 acl_name_list
*l
= NULL
;
2522 acl_name_list
*l_next
= NULL
;
2524 for (a
= *list
; a
; a
= a_next
) {
2525 for (l
= a
->acl_list
; l
; l
= l_next
) {
2527 memFree(l
, MEM_ACL_NAME_LIST
);
2532 memFree(a
, MEM_ACL_DENY_INFO_LIST
);
2540 parse_peer_access(void)
2545 if (!(host
= strtok(NULL
, w_space
)))
2548 if ((p
= peerFindByName(host
)) == NULL
) {
2549 debugs(15, 0, "" << cfg_filename
<< ", line " << config_lineno
<< ": No cache_peer '" << host
<< "'");
2553 aclParseAccessLine(LegacyParser
, &p
->access
);
2557 parse_hostdomain(void)
2560 char *domain
= NULL
;
2562 if (!(host
= strtok(NULL
, w_space
)))
2565 while ((domain
= strtok(NULL
, list_sep
))) {
2566 domain_ping
*l
= NULL
;
2567 domain_ping
**L
= NULL
;
2570 if ((p
= peerFindByName(host
)) == NULL
) {
2571 debugs(15, 0, "" << cfg_filename
<< ", line " << config_lineno
<< ": No cache_peer '" << host
<< "'");
2575 l
= static_cast<domain_ping
*>(xcalloc(1, sizeof(domain_ping
)));
2578 if (*domain
== '!') { /* check for !.edu */
2583 l
->domain
= xstrdup(domain
);
2585 for (L
= &(p
->peer_domain
); *L
; L
= &((*L
)->next
));
2591 parse_hostdomaintype(void)
2595 char *domain
= NULL
;
2597 if (!(host
= strtok(NULL
, w_space
)))
2600 if (!(type
= strtok(NULL
, w_space
)))
2603 while ((domain
= strtok(NULL
, list_sep
))) {
2604 domain_type
*l
= NULL
;
2605 domain_type
**L
= NULL
;
2608 if ((p
= peerFindByName(host
)) == NULL
) {
2609 debugs(15, 0, "" << cfg_filename
<< ", line " << config_lineno
<< ": No cache_peer '" << host
<< "'");
2613 l
= static_cast<domain_type
*>(xcalloc(1, sizeof(domain_type
)));
2614 l
->type
= parseNeighborType(type
);
2615 l
->domain
= xstrdup(domain
);
2617 for (L
= &(p
->typelist
); *L
; L
= &((*L
)->next
));
2623 dump_int(StoreEntry
* entry
, const char *name
, int var
)
2625 storeAppendPrintf(entry
, "%s %d\n", name
, var
);
2643 dump_onoff(StoreEntry
* entry
, const char *name
, int var
)
2645 storeAppendPrintf(entry
, "%s %s\n", name
, var
? "on" : "off");
2649 parse_onoff(int *var
)
2651 char *token
= strtok(NULL
, w_space
);
2656 if (!strcasecmp(token
, "on") || !strcasecmp(token
, "enable"))
2662 #define free_onoff free_int
2665 dump_tristate(StoreEntry
* entry
, const char *name
, int var
)
2676 storeAppendPrintf(entry
, "%s %s\n", name
, state
);
2680 parse_tristate(int *var
)
2682 char *token
= strtok(NULL
, w_space
);
2687 if (!strcasecmp(token
, "on") || !strcasecmp(token
, "enable"))
2689 else if (!strcasecmp(token
, "warn"))
2695 #define free_tristate free_int
2698 dump_refreshpattern(StoreEntry
* entry
, const char *name
, refresh_t
* head
)
2700 while (head
!= NULL
) {
2701 storeAppendPrintf(entry
, "%s%s %s %d %d%% %d",
2703 head
->flags
.icase
? " -i" : null_string
,
2705 (int) head
->min
/ 60,
2706 (int) (100.0 * head
->pct
+ 0.5),
2707 (int) head
->max
/ 60);
2709 if (head
->max_stale
>= 0)
2710 storeAppendPrintf(entry
, " max-stale=%d", head
->max_stale
);
2712 if (head
->flags
.refresh_ims
)
2713 storeAppendPrintf(entry
, " refresh-ims");
2715 if (head
->flags
.store_stale
)
2716 storeAppendPrintf(entry
, " store-stale");
2718 #if USE_HTTP_VIOLATIONS
2720 if (head
->flags
.override_expire
)
2721 storeAppendPrintf(entry
, " override-expire");
2723 if (head
->flags
.override_lastmod
)
2724 storeAppendPrintf(entry
, " override-lastmod");
2726 if (head
->flags
.reload_into_ims
)
2727 storeAppendPrintf(entry
, " reload-into-ims");
2729 if (head
->flags
.ignore_reload
)
2730 storeAppendPrintf(entry
, " ignore-reload");
2732 if (head
->flags
.ignore_no_cache
)
2733 storeAppendPrintf(entry
, " ignore-no-cache");
2735 if (head
->flags
.ignore_no_store
)
2736 storeAppendPrintf(entry
, " ignore-no-store");
2738 if (head
->flags
.ignore_must_revalidate
)
2739 storeAppendPrintf(entry
, " ignore-must-revalidate");
2741 if (head
->flags
.ignore_private
)
2742 storeAppendPrintf(entry
, " ignore-private");
2744 if (head
->flags
.ignore_auth
)
2745 storeAppendPrintf(entry
, " ignore-auth");
2749 storeAppendPrintf(entry
, "\n");
2756 parse_refreshpattern(refresh_t
** head
)
2763 int refresh_ims
= 0;
2764 int store_stale
= 0;
2767 #if USE_HTTP_VIOLATIONS
2769 int override_expire
= 0;
2770 int override_lastmod
= 0;
2771 int reload_into_ims
= 0;
2772 int ignore_reload
= 0;
2773 int ignore_no_cache
= 0;
2774 int ignore_no_store
= 0;
2775 int ignore_must_revalidate
= 0;
2776 int ignore_private
= 0;
2777 int ignore_auth
= 0;
2784 int flags
= REG_EXTENDED
| REG_NOSUB
;
2786 if ((token
= strtok(NULL
, w_space
)) == NULL
) {
2791 if (strcmp(token
, "-i") == 0) {
2793 token
= strtok(NULL
, w_space
);
2794 } else if (strcmp(token
, "+i") == 0) {
2795 flags
&= ~REG_ICASE
;
2796 token
= strtok(NULL
, w_space
);
2799 if (token
== NULL
) {
2804 pattern
= xstrdup(token
);
2806 i
= GetInteger(); /* token: min */
2808 /* catch negative and insanely huge values close to 32-bit wrap */
2810 debugs(3, DBG_IMPORTANT
, "WARNING: refresh_pattern minimum age negative. Cropped back to zero.");
2813 if (i
> 60*24*365) {
2814 debugs(3, DBG_IMPORTANT
, "WARNING: refresh_pattern minimum age too high. Cropped back to 1 year.");
2818 min
= (time_t) (i
* 60); /* convert minutes to seconds */
2820 i
= GetInteger(); /* token: pct */
2822 pct
= (double) i
/ 100.0;
2824 i
= GetInteger(); /* token: max */
2826 /* catch negative and insanely huge values close to 32-bit wrap */
2828 debugs(3, DBG_IMPORTANT
, "WARNING: refresh_pattern maximum age negative. Cropped back to zero.");
2831 if (i
> 60*24*365) {
2832 debugs(3, DBG_IMPORTANT
, "WARNING: refresh_pattern maximum age too high. Cropped back to 1 year.");
2836 max
= (time_t) (i
* 60); /* convert minutes to seconds */
2839 while ((token
= strtok(NULL
, w_space
)) != NULL
) {
2840 if (!strcmp(token
, "refresh-ims")) {
2842 } else if (!strcmp(token
, "store-stale")) {
2844 } else if (!strncmp(token
, "max-stale=", 10)) {
2845 max_stale
= atoi(token
+ 10);
2846 #if USE_HTTP_VIOLATIONS
2848 } else if (!strcmp(token
, "override-expire"))
2849 override_expire
= 1;
2850 else if (!strcmp(token
, "override-lastmod"))
2851 override_lastmod
= 1;
2852 else if (!strcmp(token
, "ignore-no-cache"))
2853 ignore_no_cache
= 1;
2854 else if (!strcmp(token
, "ignore-no-store"))
2855 ignore_no_store
= 1;
2856 else if (!strcmp(token
, "ignore-must-revalidate"))
2857 ignore_must_revalidate
= 1;
2858 else if (!strcmp(token
, "ignore-private"))
2860 else if (!strcmp(token
, "ignore-auth"))
2862 else if (!strcmp(token
, "reload-into-ims")) {
2863 reload_into_ims
= 1;
2864 refresh_nocache_hack
= 1;
2865 /* tell client_side.c that this is used */
2866 } else if (!strcmp(token
, "ignore-reload")) {
2868 refresh_nocache_hack
= 1;
2869 /* tell client_side.c that this is used */
2873 debugs(22, 0, "refreshAddToList: Unknown option '" << pattern
<< "': " << token
);
2876 if ((errcode
= regcomp(&comp
, pattern
, flags
)) != 0) {
2878 regerror(errcode
, &comp
, errbuf
, sizeof errbuf
);
2879 debugs(22, 0, "" << cfg_filename
<< " line " << config_lineno
<< ": " << config_input_line
);
2880 debugs(22, 0, "refreshAddToList: Invalid regular expression '" << pattern
<< "': " << errbuf
);
2884 pct
= pct
< 0.0 ? 0.0 : pct
;
2885 max
= max
< 0 ? 0 : max
;
2886 t
= static_cast<refresh_t
*>(xcalloc(1, sizeof(refresh_t
)));
2887 t
->pattern
= (char *) xstrdup(pattern
);
2888 t
->compiled_pattern
= comp
;
2893 if (flags
& REG_ICASE
)
2897 t
->flags
.refresh_ims
= 1;
2900 t
->flags
.store_stale
= 1;
2902 t
->max_stale
= max_stale
;
2904 #if USE_HTTP_VIOLATIONS
2906 if (override_expire
)
2907 t
->flags
.override_expire
= 1;
2909 if (override_lastmod
)
2910 t
->flags
.override_lastmod
= 1;
2912 if (reload_into_ims
)
2913 t
->flags
.reload_into_ims
= 1;
2916 t
->flags
.ignore_reload
= 1;
2918 if (ignore_no_cache
)
2919 t
->flags
.ignore_no_cache
= 1;
2921 if (ignore_no_store
)
2922 t
->flags
.ignore_no_store
= 1;
2924 if (ignore_must_revalidate
)
2925 t
->flags
.ignore_must_revalidate
= 1;
2928 t
->flags
.ignore_private
= 1;
2931 t
->flags
.ignore_auth
= 1;
2938 head
= &(*head
)->next
;
2946 free_refreshpattern(refresh_t
** head
)
2950 while ((t
= *head
) != NULL
) {
2952 safe_free(t
->pattern
);
2953 regfree(&t
->compiled_pattern
);
2957 #if USE_HTTP_VIOLATIONS
2958 refresh_nocache_hack
= 0;
2964 dump_string(StoreEntry
* entry
, const char *name
, char *var
)
2967 storeAppendPrintf(entry
, "%s %s\n", name
, var
);
2971 parse_string(char **var
)
2973 char *token
= strtok(NULL
, w_space
);
2979 *var
= xstrdup(token
);
2983 ConfigParser::ParseString(char **var
)
2989 ConfigParser::ParseString(String
*var
)
2991 char *token
= strtok(NULL
, w_space
);
3000 free_string(char **var
)
3006 parse_eol(char *volatile *var
)
3013 unsigned char *token
= (unsigned char *) strtok(NULL
, null_string
);
3021 while (*token
&& xisspace(*token
))
3029 *var
= xstrdup((char *) token
);
3032 #define dump_eol dump_string
3033 #define free_eol free_string
3036 dump_time_t(StoreEntry
* entry
, const char *name
, time_t var
)
3038 storeAppendPrintf(entry
, "%s %d seconds\n", name
, (int) var
);
3042 parse_time_t(time_t * var
)
3045 parseTimeLine(&tval
, T_SECOND_STR
, false);
3046 *var
= static_cast<time_t>(tval
/1000);
3050 free_time_t(time_t * var
)
3057 dump_time_msec(StoreEntry
* entry
, const char *name
, time_msec_t var
)
3060 storeAppendPrintf(entry
, "%s %"PRId64
" milliseconds\n", name
, var
);
3062 storeAppendPrintf(entry
, "%s %d seconds\n", name
, (int)(var
/1000) );
3066 parse_time_msec(time_msec_t
* var
)
3068 parseTimeLine(var
, T_SECOND_STR
, true);
3072 free_time_msec(time_msec_t
* var
)
3080 dump_size_t(StoreEntry
* entry
, const char *name
, size_t var
)
3082 storeAppendPrintf(entry
, "%s %d\n", name
, (int) var
);
3087 dump_b_size_t(StoreEntry
* entry
, const char *name
, size_t var
)
3089 storeAppendPrintf(entry
, "%s %d %s\n", name
, (int) var
, B_BYTES_STR
);
3094 dump_b_ssize_t(StoreEntry
* entry
, const char *name
, ssize_t var
)
3096 storeAppendPrintf(entry
, "%s %d %s\n", name
, (int) var
, B_BYTES_STR
);
3102 dump_kb_size_t(StoreEntry
* entry
, const char *name
, size_t var
)
3104 storeAppendPrintf(entry
, "%s %d %s\n", name
, (int) var
, B_KBYTES_STR
);
3109 dump_b_int64_t(StoreEntry
* entry
, const char *name
, int64_t var
)
3111 storeAppendPrintf(entry
, "%s %"PRId64
" %s\n", name
, var
, B_BYTES_STR
);
3115 dump_kb_int64_t(StoreEntry
* entry
, const char *name
, int64_t var
)
3117 storeAppendPrintf(entry
, "%s %"PRId64
" %s\n", name
, var
, B_KBYTES_STR
);
3122 parse_size_t(size_t * var
)
3131 parse_b_size_t(size_t * var
)
3133 parseBytesLine(var
, B_BYTES_STR
);
3138 parse_b_ssize_t(ssize_t
* var
)
3140 parseBytesLineSigned(var
, B_BYTES_STR
);
3146 parse_kb_size_t(size_t * var
)
3148 parseBytesLine(var
, B_KBYTES_STR
);
3153 parse_b_int64_t(int64_t * var
)
3155 parseBytesLine64(var
, B_BYTES_STR
);
3159 parse_kb_int64_t(int64_t * var
)
3161 parseBytesLine64(var
, B_KBYTES_STR
);
3165 free_size_t(size_t * var
)
3172 free_ssize_t(ssize_t
* var
)
3179 free_b_int64_t(int64_t * var
)
3184 #define free_b_size_t free_size_t
3185 #define free_b_ssize_t free_ssize_t
3186 #define free_kb_size_t free_size_t
3187 #define free_mb_size_t free_size_t
3188 #define free_gb_size_t free_size_t
3189 #define free_kb_int64_t free_b_int64_t
3192 dump_u_short(StoreEntry
* entry
, const char *name
, unsigned short var
)
3194 storeAppendPrintf(entry
, "%s %d\n", name
, var
);
3198 free_u_short(unsigned short * u
)
3204 parse_u_short(unsigned short * var
)
3206 ConfigParser::ParseUShort(var
);
3210 ConfigParser::ParseUShort(unsigned short *var
)
3216 ConfigParser::ParseBool(bool *var
)
3218 int i
= GetInteger();
3229 dump_wordlist(StoreEntry
* entry
, const char *name
, wordlist
* list
)
3231 while (list
!= NULL
) {
3232 storeAppendPrintf(entry
, "%s %s\n", name
, list
->key
);
3238 ConfigParser::ParseWordList(wordlist
** list
)
3240 parse_wordlist(list
);
3244 parse_wordlist(wordlist
** list
)
3247 char *t
= strtok(NULL
, "");
3249 while ((token
= strwordtok(NULL
, &t
)))
3250 wordlistAdd(list
, token
);
3253 #if 0 /* now unused */
3255 check_null_wordlist(wordlist
* w
)
3262 check_null_acl_access(acl_access
* a
)
3267 #define free_wordlist wordlistDestroy
3269 #define free_uri_whitespace free_int
3272 parse_uri_whitespace(int *var
)
3274 char *token
= strtok(NULL
, w_space
);
3279 if (!strcasecmp(token
, "strip"))
3280 *var
= URI_WHITESPACE_STRIP
;
3281 else if (!strcasecmp(token
, "deny"))
3282 *var
= URI_WHITESPACE_DENY
;
3283 else if (!strcasecmp(token
, "allow"))
3284 *var
= URI_WHITESPACE_ALLOW
;
3285 else if (!strcasecmp(token
, "encode"))
3286 *var
= URI_WHITESPACE_ENCODE
;
3287 else if (!strcasecmp(token
, "chop"))
3288 *var
= URI_WHITESPACE_CHOP
;
3294 dump_uri_whitespace(StoreEntry
* entry
, const char *name
, int var
)
3298 if (var
== URI_WHITESPACE_ALLOW
)
3300 else if (var
== URI_WHITESPACE_ENCODE
)
3302 else if (var
== URI_WHITESPACE_CHOP
)
3304 else if (var
== URI_WHITESPACE_DENY
)
3309 storeAppendPrintf(entry
, "%s %s\n", name
, s
);
3313 free_removalpolicy(RemovalPolicySettings
** settings
)
3318 free_string(&(*settings
)->type
);
3320 free_wordlist(&(*settings
)->args
);
3328 parse_removalpolicy(RemovalPolicySettings
** settings
)
3331 free_removalpolicy(settings
);
3333 *settings
= new RemovalPolicySettings
;
3335 parse_string(&(*settings
)->type
);
3337 parse_wordlist(&(*settings
)->args
);
3341 dump_removalpolicy(StoreEntry
* entry
, const char *name
, RemovalPolicySettings
* settings
)
3344 storeAppendPrintf(entry
, "%s %s", name
, settings
->type
);
3345 args
= settings
->args
;
3348 storeAppendPrintf(entry
, " %s", args
->key
);
3352 storeAppendPrintf(entry
, "\n");
3356 YesNoNone::configure(bool beSet
)
3358 option
= beSet
? +1 : -1;
3361 YesNoNone::operator void*() const
3363 assert(option
!= 0); // must call configure() first
3364 return option
> 0 ? (void*)this : NULL
;
3369 free_YesNoNone(YesNoNone
*)
3371 // do nothing: no explicit cleanup is required
3375 parse_YesNoNone(YesNoNone
*option
)
3378 parse_onoff(&value
);
3379 option
->configure(value
> 0);
3383 dump_YesNoNone(StoreEntry
* entry
, const char *name
, YesNoNone
&option
)
3385 if (option
.configured())
3386 dump_onoff(entry
, name
, option
? 1 : 0);
3390 free_memcachemode(SquidConfig
* config
)
3396 parse_memcachemode(SquidConfig
* config
)
3398 char *token
= strtok(NULL
, w_space
);
3402 if (strcmp(token
, "always") == 0) {
3403 Config
.onoff
.memory_cache_first
= 1;
3404 Config
.onoff
.memory_cache_disk
= 1;
3405 } else if (strcmp(token
, "disk") == 0) {
3406 Config
.onoff
.memory_cache_first
= 0;
3407 Config
.onoff
.memory_cache_disk
= 1;
3408 } else if (strncmp(token
, "net", 3) == 0) {
3409 Config
.onoff
.memory_cache_first
= 1;
3410 Config
.onoff
.memory_cache_disk
= 0;
3411 } else if (strcmp(token
, "never") == 0) {
3412 Config
.onoff
.memory_cache_first
= 0;
3413 Config
.onoff
.memory_cache_disk
= 0;
3419 dump_memcachemode(StoreEntry
* entry
, const char *name
, SquidConfig
&config
)
3421 storeAppendPrintf(entry
, "%s ", name
);
3422 if (Config
.onoff
.memory_cache_first
&& Config
.onoff
.memory_cache_disk
)
3423 storeAppendPrintf(entry
, "always");
3424 else if (!Config
.onoff
.memory_cache_first
&& Config
.onoff
.memory_cache_disk
)
3425 storeAppendPrintf(entry
, "disk");
3426 else if (Config
.onoff
.memory_cache_first
&& !Config
.onoff
.memory_cache_disk
)
3427 storeAppendPrintf(entry
, "network");
3428 else if (!Config
.onoff
.memory_cache_first
&& !Config
.onoff
.memory_cache_disk
)
3429 storeAppendPrintf(entry
, "none");
3430 storeAppendPrintf(entry
, "\n");
3433 #include "cf_parser.cci"
3436 parseNeighborType(const char *s
)
3438 if (!strcasecmp(s
, "parent"))
3441 if (!strcasecmp(s
, "neighbor"))
3442 return PEER_SIBLING
;
3444 if (!strcasecmp(s
, "neighbour"))
3445 return PEER_SIBLING
;
3447 if (!strcasecmp(s
, "sibling"))
3448 return PEER_SIBLING
;
3450 if (!strcasecmp(s
, "multicast"))
3451 return PEER_MULTICAST
;
3453 debugs(15, 0, "WARNING: Unknown neighbor type: " << s
);
3455 return PEER_SIBLING
;
3460 parse_IpAddress_list(Ip::Address_list
** head
)
3463 Ip::Address_list
*s
;
3466 while ((token
= strtok(NULL
, w_space
))) {
3467 if (GetHostWithPort(token
, &ipa
)) {
3470 head
= &(*head
)->next
;
3472 s
= static_cast<Ip::Address_list
*>(xcalloc(1, sizeof(*s
)));
3482 dump_IpAddress_list(StoreEntry
* e
, const char *n
, const Ip::Address_list
* s
)
3484 char ntoabuf
[MAX_IPSTRLEN
];
3487 storeAppendPrintf(e
, "%s %s\n",
3489 s
->s
.NtoA(ntoabuf
,MAX_IPSTRLEN
));
3495 free_IpAddress_list(Ip::Address_list
** head
)
3497 if (*head
) delete *head
;
3501 #if CURRENTLY_UNUSED
3502 /* This code was previously used by http_port. Left as it really should
3503 * be used by icp_port and htcp_port
3506 check_null_IpAddress_list(const Ip::Address_list
* s
)
3511 #endif /* CURRENTLY_UNUSED */
3512 #endif /* USE_WCCPv2 */
3514 CBDATA_CLASS_INIT(http_port_list
);
3517 parsePortSpecification(http_port_list
* s
, char *token
)
3520 unsigned short port
= 0;
3524 s
->disable_pmtu_discovery
= DISABLE_PMTU_OFF
;
3525 s
->name
= xstrdup(token
);
3526 s
->connection_auth_disabled
= false;
3528 if (*token
== '[') {
3531 t
= strchr(host
, ']');
3533 debugs(3, DBG_CRITICAL
, s
->protocol
<< "_port: missing ']' on IPv6 address: " << token
);
3538 debugs(3, DBG_CRITICAL
, s
->protocol
<< "_port: missing Port in: " << token
);
3541 if (!Ip::EnableIpv6
) {
3542 debugs(3, DBG_CRITICAL
, "FATAL: " << s
->protocol
<< "_port: IPv6 is not available.");
3545 port
= xatos(t
+ 1);
3546 } else if ((t
= strchr(token
, ':'))) {
3551 port
= xatos(t
+ 1);
3553 } else if ((port
= strtol(token
, &junk
, 10)), !*junk
) {
3555 debugs(3, 3, s
->protocol
<< "_port: found Listen on Port: " << port
);
3557 debugs(3, DBG_CRITICAL
, s
->protocol
<< "_port: missing Port: " << token
);
3561 if (port
== 0 && host
!= NULL
) {
3562 debugs(3, DBG_CRITICAL
, s
->protocol
<< "_port: Port cannot be 0: " << token
);
3569 if (!Ip::EnableIpv6
)
3571 debugs(3, 3, s
->protocol
<< "_port: found Listen on wildcard address: *:" << s
->s
.GetPort() );
3572 } else if ( (s
->s
= host
) ) { /* check/parse numeric IPA */
3574 if (!Ip::EnableIpv6
)
3576 debugs(3, 3, s
->protocol
<< "_port: Listen on Host/IP: " << host
<< " --> " << s
->s
);
3577 } else if ( s
->s
.GetHostByName(host
) ) { /* check/parse for FQDN */
3578 /* dont use ipcache */
3579 s
->defaultsite
= xstrdup(host
);
3581 if (!Ip::EnableIpv6
)
3583 debugs(3, 3, s
->protocol
<< "_port: found Listen as Host " << s
->defaultsite
<< " on IP: " << s
->s
);
3585 debugs(3, DBG_CRITICAL
, s
->protocol
<< "_port: failed to resolve Host/IP: " << host
);
3591 parse_http_port_option(http_port_list
* s
, char *token
)
3595 if (strcmp(token
, "accel") == 0) {
3596 if (s
->intercepted
|| s
->spoof_client_ip
) {
3597 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: Accelerator mode requires its own port. It cannot be shared with other modes.");
3600 s
->accel
= s
->vhost
= 1;
3601 } else if (strcmp(token
, "transparent") == 0 || strcmp(token
, "intercept") == 0) {
3602 if (s
->accel
|| s
->spoof_client_ip
) {
3603 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: Intercept mode requires its own interception port. It cannot be shared with other modes.");
3607 Ip::Interceptor
.StartInterception();
3608 /* Log information regarding the port modes under interception. */
3609 debugs(3, DBG_IMPORTANT
, "Starting Authentication on port " << s
->s
);
3610 debugs(3, DBG_IMPORTANT
, "Disabling Authentication on port " << s
->s
<< " (interception enabled)");
3612 /* INET6: until transparent REDIRECT works on IPv6 SOCKET, force wildcard to IPv4 */
3614 debugs(3, DBG_IMPORTANT
, "Disabling IPv6 on port " << s
->s
<< " (interception enabled)");
3615 if ( !s
->s
.SetIPv4() ) {
3616 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: IPv6 addresses cannot NAT intercept (protocol does not provide NAT)" << s
->s
);
3619 } else if (strcmp(token
, "tproxy") == 0) {
3620 if (s
->intercepted
|| s
->accel
) {
3621 debugs(3,DBG_CRITICAL
, "FATAL: http(s)_port: TPROXY option requires its own interception port. It cannot be shared with other modes.");
3624 s
->spoof_client_ip
= 1;
3625 Ip::Interceptor
.StartTransparency();
3626 /* Log information regarding the port modes under transparency. */
3627 debugs(3, DBG_IMPORTANT
, "Starting IP Spoofing on port " << s
->s
);
3628 debugs(3, DBG_IMPORTANT
, "Disabling Authentication on port " << s
->s
<< " (IP spoofing enabled)");
3630 if (!Ip::Interceptor
.ProbeForTproxy(s
->s
)) {
3631 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: TPROXY support in the system does not work.");
3635 } else if (strncmp(token
, "defaultsite=", 12) == 0) {
3637 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: defaultsite option requires Acceleration mode flag.");
3640 safe_free(s
->defaultsite
);
3641 s
->defaultsite
= xstrdup(token
+ 12);
3642 } else if (strcmp(token
, "vhost") == 0) {
3644 debugs(3, DBG_CRITICAL
, "WARNING: http(s)_port: vhost option is deprecated. Use 'accel' mode flag instead.");
3646 s
->accel
= s
->vhost
= 1;
3647 } else if (strcmp(token
, "no-vhost") == 0) {
3649 debugs(3, DBG_IMPORTANT
, "ERROR: http(s)_port: no-vhost option requires Acceleration mode flag.");
3652 } else if (strcmp(token
, "vport") == 0) {
3654 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: vport option requires Acceleration mode flag.");
3658 } else if (strncmp(token
, "vport=", 6) == 0) {
3660 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: vport option requires Acceleration mode flag.");
3663 s
->vport
= xatos(token
+ 6);
3664 } else if (strncmp(token
, "protocol=", 9) == 0) {
3666 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: protocol option requires Acceleration mode flag.");
3669 s
->protocol
= xstrdup(token
+ 9);
3670 } else if (strcmp(token
, "allow-direct") == 0) {
3672 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: allow-direct option requires Acceleration mode flag.");
3675 s
->allow_direct
= 1;
3676 } else if (strcmp(token
, "act-as-origin") == 0) {
3678 debugs(3, DBG_IMPORTANT
, "ERROR: http(s)_port: act-as-origin option requires Acceleration mode flag.");
3681 } else if (strcmp(token
, "ignore-cc") == 0) {
3682 #if !USE_HTTP_VIOLATIONS
3684 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: ignore-cc option requires Scceleration mode flag.");
3689 } else if (strncmp(token
, "name=", 5) == 0) {
3691 s
->name
= xstrdup(token
+ 5);
3692 } else if (strcmp(token
, "no-connection-auth") == 0) {
3693 s
->connection_auth_disabled
= true;
3694 } else if (strcmp(token
, "connection-auth=off") == 0) {
3695 s
->connection_auth_disabled
= true;
3696 } else if (strcmp(token
, "connection-auth") == 0) {
3697 s
->connection_auth_disabled
= false;
3698 } else if (strcmp(token
, "connection-auth=on") == 0) {
3699 s
->connection_auth_disabled
= false;
3700 } else if (strncmp(token
, "disable-pmtu-discovery=", 23) == 0) {
3701 if (!strcasecmp(token
+ 23, "off"))
3702 s
->disable_pmtu_discovery
= DISABLE_PMTU_OFF
;
3703 else if (!strcasecmp(token
+ 23, "transparent"))
3704 s
->disable_pmtu_discovery
= DISABLE_PMTU_TRANSPARENT
;
3705 else if (!strcasecmp(token
+ 23, "always"))
3706 s
->disable_pmtu_discovery
= DISABLE_PMTU_ALWAYS
;
3709 } else if (strcmp(token
, "ipv4") == 0) {
3710 if ( !s
->s
.SetIPv4() ) {
3711 debugs(3, DBG_CRITICAL
, "FATAL: http(s)_port: IPv6 addresses cannot be used as IPv4-Only. " << s
->s
);
3714 } else if (strcmp(token
, "tcpkeepalive") == 0) {
3715 s
->tcp_keepalive
.enabled
= 1;
3716 } else if (strncmp(token
, "tcpkeepalive=", 13) == 0) {
3717 char *t
= token
+ 13;
3718 s
->tcp_keepalive
.enabled
= 1;
3719 s
->tcp_keepalive
.idle
= atoi(t
);
3723 s
->tcp_keepalive
.interval
= atoi(t
);
3728 s
->tcp_keepalive
.timeout
= atoi(t
);
3732 } else if (strcasecmp(token
, "sslBump") == 0) {
3733 debugs(3, DBG_CRITICAL
, "WARNING: '" << token
<< "' is deprecated " <<
3734 "in http_port. Use 'ssl-bump' instead.");
3735 s
->sslBump
= 1; // accelerated when bumped, otherwise not
3736 } else if (strcmp(token
, "ssl-bump") == 0) {
3737 s
->sslBump
= 1; // accelerated when bumped, otherwise not
3738 } else if (strncmp(token
, "cert=", 5) == 0) {
3740 s
->cert
= xstrdup(token
+ 5);
3741 } else if (strncmp(token
, "key=", 4) == 0) {
3743 s
->key
= xstrdup(token
+ 4);
3744 } else if (strncmp(token
, "version=", 8) == 0) {
3745 s
->version
= xatoi(token
+ 8);
3746 if (s
->version
< 1 || s
->version
> 4)
3748 } else if (strncmp(token
, "options=", 8) == 0) {
3749 safe_free(s
->options
);
3750 s
->options
= xstrdup(token
+ 8);
3751 } else if (strncmp(token
, "cipher=", 7) == 0) {
3752 safe_free(s
->cipher
);
3753 s
->cipher
= xstrdup(token
+ 7);
3754 } else if (strncmp(token
, "clientca=", 9) == 0) {
3755 safe_free(s
->clientca
);
3756 s
->clientca
= xstrdup(token
+ 9);
3757 } else if (strncmp(token
, "cafile=", 7) == 0) {
3758 safe_free(s
->cafile
);
3759 s
->cafile
= xstrdup(token
+ 7);
3760 } else if (strncmp(token
, "capath=", 7) == 0) {
3761 safe_free(s
->capath
);
3762 s
->capath
= xstrdup(token
+ 7);
3763 } else if (strncmp(token
, "crlfile=", 8) == 0) {
3764 safe_free(s
->crlfile
);
3765 s
->crlfile
= xstrdup(token
+ 8);
3766 } else if (strncmp(token
, "dhparams=", 9) == 0) {
3767 safe_free(s
->dhfile
);
3768 s
->dhfile
= xstrdup(token
+ 9);
3769 } else if (strncmp(token
, "sslflags=", 9) == 0) {
3770 safe_free(s
->sslflags
);
3771 s
->sslflags
= xstrdup(token
+ 9);
3772 } else if (strncmp(token
, "sslcontext=", 11) == 0) {
3773 safe_free(s
->sslContextSessionId
);
3774 s
->sslContextSessionId
= xstrdup(token
+ 11);
3775 } else if (strcmp(token
, "generate-host-certificates") == 0) {
3776 s
->generateHostCertificates
= true;
3777 } else if (strcmp(token
, "generate-host-certificates=on") == 0) {
3778 s
->generateHostCertificates
= true;
3779 } else if (strcmp(token
, "generate-host-certificates=off") == 0) {
3780 s
->generateHostCertificates
= false;
3781 } else if (strncmp(token
, "dynamic_cert_mem_cache_size=", 28) == 0) {
3782 parseBytesOptionValue(&s
->dynamicCertMemCacheSize
, B_BYTES_STR
, token
+ 28);
3790 add_http_port(char *portspec
)
3792 http_port_list
*s
= new http_port_list("http");
3793 parsePortSpecification(s
, portspec
);
3794 // we may need to merge better of the above returns a list with clones
3795 assert(s
->next
== NULL
);
3796 s
->next
= Config
.Sockaddr
.http
;
3797 Config
.Sockaddr
.http
= s
;
3801 clone_http_port_list(http_port_list
*a
)
3803 http_port_list
*b
= new http_port_list(a
->protocol
);
3807 b
->name
= xstrdup(a
->name
);
3809 b
->defaultsite
= xstrdup(a
->defaultsite
);
3811 b
->intercepted
= a
->intercepted
;
3812 b
->spoof_client_ip
= a
->spoof_client_ip
;
3813 b
->accel
= a
->accel
;
3814 b
->allow_direct
= a
->allow_direct
;
3815 b
->vhost
= a
->vhost
;
3816 b
->sslBump
= a
->sslBump
;
3817 b
->vport
= a
->vport
;
3818 b
->connection_auth_disabled
= a
->connection_auth_disabled
;
3819 b
->disable_pmtu_discovery
= a
->disable_pmtu_discovery
;
3821 memcpy( &(b
->tcp_keepalive
), &(a
->tcp_keepalive
), sizeof(a
->tcp_keepalive
));
3824 // AYJ: 2009-07-18: for now SSL does not clone. Configure separate ports with IPs and SSL settings
3827 // XXX: temporary hack to ease move of SSL options to http_port
3828 http_port_list
&http
;
3841 char *sslContextSessionId
;
3842 SSL_CTX
*sslContext
;
3851 parsePortList(http_port_list
** head
, const char *protocol
)
3853 char *token
= strtok(NULL
, w_space
);
3860 http_port_list
*s
= new http_port_list(protocol
);
3861 parsePortSpecification(s
, token
);
3863 /* parse options ... */
3864 while ((token
= strtok(NULL
, w_space
))) {
3865 parse_http_port_option(s
, token
);
3868 if (Ip::EnableIpv6
&IPV6_SPECIAL_SPLITSTACK
&& s
->s
.IsAnyAddr()) {
3869 // clone the port options from *s to *(s->next)
3870 s
->next
= clone_http_port_list(s
);
3871 s
->next
->s
.SetIPv4();
3872 debugs(3, 3, protocol
<< "_port: clone wildcard address for split-stack: " << s
->s
<< " and " << s
->next
->s
);
3876 head
= &(*head
)->next
;
3882 dump_generic_http_port(StoreEntry
* e
, const char *n
, const http_port_list
* s
)
3884 char buf
[MAX_IPSTRLEN
];
3886 storeAppendPrintf(e
, "%s %s",
3888 s
->s
.ToURL(buf
,MAX_IPSTRLEN
));
3890 // MODES and specific sub-options.
3892 storeAppendPrintf(e
, " intercept");
3894 else if (s
->spoof_client_ip
)
3895 storeAppendPrintf(e
, " tproxy");
3897 else if (s
->accel
) {
3898 storeAppendPrintf(e
, " accel");
3901 storeAppendPrintf(e
, " vhost");
3904 storeAppendPrintf(e
, " vport");
3905 else if (s
->vport
> 0)
3906 storeAppendPrintf(e
, " vport=%d", s
->vport
);
3909 storeAppendPrintf(e
, " defaultsite=%s", s
->defaultsite
);
3911 if (s
->protocol
&& strcmp(s
->protocol
,"http") != 0)
3912 storeAppendPrintf(e
, " protocol=%s", s
->protocol
);
3914 if (s
->allow_direct
)
3915 storeAppendPrintf(e
, " allow-direct");
3918 storeAppendPrintf(e
, " ignore-cc");
3922 // Generic independent options
3925 storeAppendPrintf(e
, " name=%s", s
->name
);
3927 #if USE_HTTP_VIOLATIONS
3928 if (!s
->accel
&& s
->ignore_cc
)
3929 storeAppendPrintf(e
, " ignore-cc");
3932 if (s
->connection_auth_disabled
)
3933 storeAppendPrintf(e
, " connection-auth=off");
3935 storeAppendPrintf(e
, " connection-auth=on");
3937 if (s
->disable_pmtu_discovery
!= DISABLE_PMTU_OFF
) {
3940 if (s
->disable_pmtu_discovery
== DISABLE_PMTU_ALWAYS
)
3943 pmtu
= "transparent";
3945 storeAppendPrintf(e
, " disable-pmtu-discovery=%s", pmtu
);
3948 if (s
->s
.IsAnyAddr() && !s
->s
.IsIPv6())
3949 storeAppendPrintf(e
, " ipv4");
3951 if (s
->tcp_keepalive
.enabled
) {
3952 if (s
->tcp_keepalive
.idle
|| s
->tcp_keepalive
.interval
|| s
->tcp_keepalive
.timeout
) {
3953 storeAppendPrintf(e
, " tcpkeepalive=%d,%d,%d", s
->tcp_keepalive
.idle
, s
->tcp_keepalive
.interval
, s
->tcp_keepalive
.timeout
);
3955 storeAppendPrintf(e
, " tcpkeepalive");
3961 storeAppendPrintf(e
, " ssl-bump");
3964 storeAppendPrintf(e
, " cert=%s", s
->cert
);
3967 storeAppendPrintf(e
, " key=%s", s
->key
);
3970 storeAppendPrintf(e
, " version=%d", s
->version
);
3973 storeAppendPrintf(e
, " options=%s", s
->options
);
3976 storeAppendPrintf(e
, " cipher=%s", s
->cipher
);
3979 storeAppendPrintf(e
, " cafile=%s", s
->cafile
);
3982 storeAppendPrintf(e
, " capath=%s", s
->capath
);
3985 storeAppendPrintf(e
, " crlfile=%s", s
->crlfile
);
3988 storeAppendPrintf(e
, " dhparams=%s", s
->dhfile
);
3991 storeAppendPrintf(e
, " sslflags=%s", s
->sslflags
);
3993 if (s
->sslContextSessionId
)
3994 storeAppendPrintf(e
, " sslcontext=%s", s
->sslContextSessionId
);
3996 if (s
->generateHostCertificates
)
3997 storeAppendPrintf(e
, " generate-host-certificates");
3999 if (s
->dynamicCertMemCacheSize
!= std::numeric_limits
<size_t>::max())
4000 storeAppendPrintf(e
, "dynamic_cert_mem_cache_size=%lu%s\n", (unsigned long)s
->dynamicCertMemCacheSize
, B_BYTES_STR
);
4005 dump_http_port_list(StoreEntry
* e
, const char *n
, const http_port_list
* s
)
4008 dump_generic_http_port(e
, n
, s
);
4009 storeAppendPrintf(e
, "\n");
4015 free_http_port_list(http_port_list
** head
)
4019 while ((s
= *head
) != NULL
) {
4026 configFreeMemory(void)
4030 SSL_CTX_free(Config
.ssl_client
.sslContext
);
4035 requirePathnameExists(const char *name
, const char *path
)
4039 char pathbuf
[BUFSIZ
];
4040 assert(path
!= NULL
);
4042 if (Config
.chroot_dir
&& (geteuid() == 0)) {
4043 snprintf(pathbuf
, BUFSIZ
, "%s/%s", Config
.chroot_dir
, path
);
4047 if (stat(path
, &sb
) < 0) {
4048 debugs(0, DBG_CRITICAL
, (opt_parse_cfg_only
?"FATAL ":"") << "ERROR: " << name
<< " " << path
<< ": " << xstrerror());
4049 // keep going to find more issues if we are only checking the config file with "-k parse"
4050 if (opt_parse_cfg_only
)
4052 // this is fatal if it is found during startup or reconfigure
4053 if (opt_send_signal
== -1 || opt_send_signal
== SIGHUP
)
4054 fatalf("%s %s: %s", name
, path
, xstrerror());
4061 return ConfigParser::strtokFile();
4064 #include "AccessLogEntry.h"
4067 parse_access_log(customlog
** logs
)
4069 const char *filename
, *logdef_name
;
4071 customlog
*cl
= (customlog
*)xcalloc(1, sizeof(*cl
));
4073 if ((filename
= strtok(NULL
, w_space
)) == NULL
) {
4078 if (strcmp(filename
, "none") == 0) {
4079 cl
->type
= Log::Format::CLF_NONE
;
4080 aclParseAclList(LegacyParser
, &cl
->aclList
);
4082 logs
= &(*logs
)->next
;
4087 if ((logdef_name
= strtok(NULL
, w_space
)) == NULL
)
4088 logdef_name
= "squid";
4090 debugs(3, 9, "Log definition name '" << logdef_name
<< "' file '" << filename
<< "'");
4092 cl
->filename
= xstrdup(filename
);
4094 /* look for the definition pointer corresponding to this name */
4095 Format::Format
*lf
= Log::TheConfig
.logformats
;
4097 while (lf
!= NULL
) {
4098 debugs(3, 9, "Comparing against '" << lf
->name
<< "'");
4100 if (strcmp(lf
->name
, logdef_name
) == 0)
4107 cl
->type
= Log::Format::CLF_CUSTOM
;
4109 } else if (strcmp(logdef_name
, "auto") == 0) {
4110 debugs(0,0, "WARNING: Log format 'auto' no longer exists. Using 'squid' instead.");
4111 cl
->type
= Log::Format::CLF_SQUID
;
4112 } else if (strcmp(logdef_name
, "squid") == 0) {
4113 cl
->type
= Log::Format::CLF_SQUID
;
4114 } else if (strcmp(logdef_name
, "common") == 0) {
4115 cl
->type
= Log::Format::CLF_COMMON
;
4116 } else if (strcmp(logdef_name
, "combined") == 0) {
4117 cl
->type
= Log::Format::CLF_COMBINED
;
4119 } else if (strcmp(logdef_name
, "icap_squid") == 0) {
4120 cl
->type
= Log::Format::CLF_ICAP_SQUID
;
4122 } else if (strcmp(logdef_name
, "useragent") == 0) {
4123 cl
->type
= Log::Format::CLF_USERAGENT
;
4124 } else if (strcmp(logdef_name
, "referrer") == 0) {
4125 cl
->type
= Log::Format::CLF_REFERER
;
4127 debugs(3, 0, "Log format '" << logdef_name
<< "' is not defined");
4132 aclParseAclList(LegacyParser
, &cl
->aclList
);
4135 logs
= &(*logs
)->next
;
4141 check_null_access_log(customlog
*customlog_definitions
)
4143 return customlog_definitions
== NULL
;
4147 dump_access_log(StoreEntry
* entry
, const char *name
, customlog
* logs
)
4151 for (log
= logs
; log
; log
= log
->next
) {
4152 storeAppendPrintf(entry
, "%s ", name
);
4154 switch (log
->type
) {
4156 case Log::Format::CLF_CUSTOM
:
4157 storeAppendPrintf(entry
, "%s %s", log
->filename
, log
->logFormat
->name
);
4160 case Log::Format::CLF_NONE
:
4161 storeAppendPrintf(entry
, "none");
4164 case Log::Format::CLF_SQUID
:
4165 storeAppendPrintf(entry
, "%s squid", log
->filename
);
4168 case Log::Format::CLF_COMBINED
:
4169 storeAppendPrintf(entry
, "%s combined", log
->filename
);
4172 case Log::Format::CLF_COMMON
:
4173 storeAppendPrintf(entry
, "%s common", log
->filename
);
4177 case Log::Format::CLF_ICAP_SQUID
:
4178 storeAppendPrintf(entry
, "%s icap_squid", log
->filename
);
4181 case Log::Format::CLF_USERAGENT
:
4182 storeAppendPrintf(entry
, "%s useragent", log
->filename
);
4185 case Log::Format::CLF_REFERER
:
4186 storeAppendPrintf(entry
, "%s referrer", log
->filename
);
4189 case Log::Format::CLF_UNKNOWN
:
4194 dump_acl_list(entry
, log
->aclList
);
4196 storeAppendPrintf(entry
, "\n");
4201 free_access_log(customlog
** definitions
)
4203 while (*definitions
) {
4204 customlog
*log
= *definitions
;
4205 *definitions
= log
->next
;
4207 log
->logFormat
= NULL
;
4208 log
->type
= Log::Format::CLF_UNKNOWN
;
4211 aclDestroyAclList(&log
->aclList
);
4213 safe_free(log
->filename
);
4219 /// parses list of integers form name=N1,N2,N3,...
4221 parseNamedIntList(const char *data
, const String
&name
, Vector
<int> &list
)
4223 if (data
&& (strncmp(data
, name
.rawBuf(), name
.size()) == 0)) {
4224 data
+= name
.size();
4229 if (!StringToInt(data
, value
, &data
, 10))
4231 list
.push_back(value
);
4232 if (*data
== '\0' || *data
!= ',')
4237 return data
&& *data
== '\0';
4241 parse_CpuAffinityMap(CpuAffinityMap
**const cpuAffinityMap
)
4243 #if !HAVE_CPU_AFFINITY
4244 debugs(3, DBG_CRITICAL
, "FATAL: Squid built with no CPU affinity " <<
4245 "support, do not set 'cpu_affinity_map'");
4247 #endif /* HAVE_CPU_AFFINITY */
4249 if (!*cpuAffinityMap
)
4250 *cpuAffinityMap
= new CpuAffinityMap
;
4252 const char *const pToken
= strtok(NULL
, w_space
);
4253 const char *const cToken
= strtok(NULL
, w_space
);
4254 Vector
<int> processes
, cores
;
4255 if (!parseNamedIntList(pToken
, "process_numbers", processes
)) {
4256 debugs(3, DBG_CRITICAL
, "FATAL: bad 'process_numbers' parameter " <<
4257 "in 'cpu_affinity_map'");
4259 } else if (!parseNamedIntList(cToken
, "cores", cores
)) {
4260 debugs(3, DBG_CRITICAL
, "FATAL: bad 'cores' parameter in " <<
4261 "'cpu_affinity_map'");
4263 } else if (!(*cpuAffinityMap
)->add(processes
, cores
)) {
4264 debugs(3, DBG_CRITICAL
, "FATAL: bad 'cpu_affinity_map'; " <<
4265 "process_numbers and cores lists differ in length or " <<
4266 "contain numbers <= 0");
4272 dump_CpuAffinityMap(StoreEntry
*const entry
, const char *const name
, const CpuAffinityMap
*const cpuAffinityMap
)
4274 if (cpuAffinityMap
) {
4275 storeAppendPrintf(entry
, "%s process_numbers=", name
);
4276 for (size_t i
= 0; i
< cpuAffinityMap
->processes().size(); ++i
) {
4277 storeAppendPrintf(entry
, "%s%i", (i
? "," : ""),
4278 cpuAffinityMap
->processes()[i
]);
4280 storeAppendPrintf(entry
, " cores=");
4281 for (size_t i
= 0; i
< cpuAffinityMap
->processes().size(); ++i
) {
4282 storeAppendPrintf(entry
, "%s%i", (i
? "," : ""),
4283 cpuAffinityMap
->cores()[i
]);
4285 storeAppendPrintf(entry
, "\n");
4290 free_CpuAffinityMap(CpuAffinityMap
**const cpuAffinityMap
)
4292 delete *cpuAffinityMap
;
4293 *cpuAffinityMap
= NULL
;
4299 parse_adaptation_service_set_type()
4301 Adaptation::Config::ParseServiceSet();
4305 parse_adaptation_service_chain_type()
4307 Adaptation::Config::ParseServiceChain();
4311 parse_adaptation_access_type()
4313 Adaptation::Config::ParseAccess(LegacyParser
);
4317 parse_adaptation_meta_type(Adaptation::Config::MetaHeaders
*)
4319 Adaptation::Config::ParseMetaHeader(LegacyParser
);
4323 dump_adaptation_meta_type(StoreEntry
*entry
, const char *name
, Adaptation::Config::MetaHeaders
&)
4325 Adaptation::Config::DumpMetaHeader(entry
, name
);
4329 free_adaptation_meta_type(Adaptation::Config::MetaHeaders
*)
4331 // Nothing to do, it is released inside Adaptation::Config::freeService()
4333 #endif /* USE_ADAPTATION */
4339 parse_icap_service_type(Adaptation::Icap::Config
* cfg
)
4341 cfg
->parseService();
4345 free_icap_service_type(Adaptation::Icap::Config
* cfg
)
4351 dump_icap_service_type(StoreEntry
* entry
, const char *name
, const Adaptation::Icap::Config
&cfg
)
4353 cfg
.dumpService(entry
, name
);
4357 parse_icap_class_type()
4359 debugs(93, 0, "WARNING: 'icap_class' is depricated. " <<
4360 "Use 'adaptation_service_set' instead");
4361 Adaptation::Config::ParseServiceSet();
4365 parse_icap_access_type()
4367 debugs(93, 0, "WARNING: 'icap_access' is depricated. " <<
4368 "Use 'adaptation_access' instead");
4369 Adaptation::Config::ParseAccess(LegacyParser
);
4378 parse_ecap_service_type(Adaptation::Ecap::Config
* cfg
)
4380 cfg
->parseService();
4384 free_ecap_service_type(Adaptation::Ecap::Config
* cfg
)
4390 dump_ecap_service_type(StoreEntry
* entry
, const char *name
, const Adaptation::Ecap::Config
&cfg
)
4392 cfg
.dumpService(entry
, name
);
4395 #endif /* USE_ECAP */
4398 static void parse_icap_service_failure_limit(Adaptation::Icap::Config
*cfg
)
4403 cfg
->service_failure_limit
= GetInteger();
4405 if ((token
= strtok(NULL
, w_space
)) == NULL
)
4408 if (strcmp(token
,"in") != 0) {
4409 debugs(3, 0, "expecting 'in' on'" << config_input_line
<< "'");
4413 if ((token
= strtok(NULL
, w_space
)) == NULL
) {
4417 d
= static_cast<time_t> (xatoi(token
));
4419 m
= static_cast<time_t> (1);
4423 else if ((token
= strtok(NULL
, w_space
)) == NULL
) {
4424 debugs(3, 0, "No time-units on '" << config_input_line
<< "'");
4426 } else if ((m
= parseTimeUnits(token
, false)) == 0)
4429 cfg
->oldest_service_failure
= (m
* d
);
4432 static void dump_icap_service_failure_limit(StoreEntry
*entry
, const char *name
, const Adaptation::Icap::Config
&cfg
)
4434 storeAppendPrintf(entry
, "%s %d", name
, cfg
.service_failure_limit
);
4435 if (cfg
.oldest_service_failure
> 0) {
4436 storeAppendPrintf(entry
, " in %d seconds", (int)cfg
.oldest_service_failure
);
4438 storeAppendPrintf(entry
, "\n");
4441 static void free_icap_service_failure_limit(Adaptation::Icap::Config
*cfg
)
4443 cfg
->oldest_service_failure
= 0;
4444 cfg
->service_failure_limit
= 0;