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43d5feeec046f27417f160f34871ea28cfd824f8
[exim.git] / src / src / globals.c
1 /* $Cambridge: exim/src/src/globals.c,v 1.28 2005/06/10 19:27:05 fanf2 Exp $ */
2
3 /*************************************************
4 * Exim - an Internet mail transport agent *
5 *************************************************/
6
7 /* Copyright (c) University of Cambridge 1995 - 2005 */
8 /* See the file NOTICE for conditions of use and distribution. */
9
10 /* All the global variables are defined together in this one module, so
11 that they are easy to find. */
12
13 #include "exim.h"
14
15
16 /* The OSF1 linker puts out a worrying warning if any sections contain no
17 executable code. It says
18
19 Warning: Linking some objects which contain exception information sections
20 and some which do not. This may cause fatal runtime exception handling
21 problems.
22
23 As this may cause people to worry needlessly, include a dummy function here
24 to stop the message from appearing. Make it reference itself to stop picky
25 compilers complaining that it is unused, and put in a dummy argument to stop
26 even pickier compilers complaining about infinite loops. */
27
28 static void dummy(int x) { dummy(x-1); }
29
30
31 /* Generic options for auths, all of which live inside auth_instance
32 data blocks and hence have the opt_public flag set. */
33
34 optionlist optionlist_auths[] = {
35 { "driver", opt_stringptr | opt_public,
36 (void *)(offsetof(auth_instance, driver_name)) },
37 { "public_name", opt_stringptr | opt_public,
38 (void *)(offsetof(auth_instance, public_name)) },
39 { "server_advertise_condition", opt_stringptr | opt_public,
40 (void *)(offsetof(auth_instance, advertise_condition))},
41 { "server_debug_print", opt_stringptr | opt_public,
42 (void *)(offsetof(auth_instance, server_debug_string)) },
43 { "server_mail_auth_condition", opt_stringptr | opt_public,
44 (void *)(offsetof(auth_instance, mail_auth_condition)) },
45 { "server_set_id", opt_stringptr | opt_public,
46 (void *)(offsetof(auth_instance, set_id)) }
47 };
48
49 int optionlist_auths_size = sizeof(optionlist_auths)/sizeof(optionlist);
50
51 /* An empty host aliases list. */
52
53 uschar *no_aliases = NULL;
54
55
56 /* For comments on these variables, see globals.h. I'm too idle to
57 duplicate them here... */
58
59 #ifdef EXIM_PERL
60 uschar *opt_perl_startup = NULL;
61 BOOL opt_perl_at_start = FALSE;
62 BOOL opt_perl_started = FALSE;
63 #endif
64
65 #ifdef EXPAND_DLFUNC
66 tree_node *dlobj_anchor = NULL;
67 #endif
68
69 #ifdef LOOKUP_IBASE
70 uschar *ibase_servers = NULL;
71 #endif
72
73 #ifdef LOOKUP_LDAP
74 uschar *eldap_default_servers = NULL;
75 int eldap_version = -1;
76 #endif
77
78 #ifdef LOOKUP_MYSQL
79 uschar *mysql_servers = NULL;
80 #endif
81
82 #ifdef LOOKUP_ORACLE
83 uschar *oracle_servers = NULL;
84 #endif
85
86 #ifdef LOOKUP_PGSQL
87 uschar *pgsql_servers = NULL;
88 #endif
89
90 #ifdef SUPPORT_MOVE_FROZEN_MESSAGES
91 BOOL move_frozen_messages = FALSE;
92 #endif
93
94 /* These variables are outside the #ifdef because it keeps the code less
95 cluttered in several places (e.g. during logging) if we can always refer to
96 them. Also, the tls_ variables are now always visible. */
97
98 BOOL tls_active = -1;
99 BOOL tls_certificate_verified = FALSE;
100 uschar *tls_cipher = NULL;
101 BOOL tls_on_connect = FALSE;
102 uschar *tls_on_connect_ports = NULL;
103 uschar *tls_peerdn = NULL;
104
105 #ifdef SUPPORT_TLS
106 const pcre *regex_STARTTLS = NULL;
107 uschar *tls_advertise_hosts = NULL; /* This is deliberate */
108 uschar *tls_certificate = NULL;
109 uschar *tls_crl = NULL;
110 uschar *tls_dhparam = NULL;
111 BOOL tls_offered = FALSE;
112 uschar *tls_privatekey = NULL;
113 BOOL tls_remember_esmtp = FALSE;
114 uschar *tls_require_ciphers = NULL;
115 uschar *tls_try_verify_hosts = NULL;
116 uschar *tls_verify_certificates= NULL;
117 uschar *tls_verify_hosts = NULL;
118 #endif
119
120
121 /* Input-reading functions for messages, so we can use special ones for
122 incoming TCP/IP. The defaults use stdin. We never need these for any
123 stand-alone tests. */
124
125 #ifndef STAND_ALONE
126 int (*receive_getc)(void) = stdin_getc;
127 int (*receive_ungetc)(int) = stdin_ungetc;
128 int (*receive_feof)(void) = stdin_feof;
129 int (*receive_ferror)(void) = stdin_ferror;
130 #endif
131
132
133 /* List of per-address expansion variables for clearing and saving/restoring
134 when verifying one address while routing/verifying another. We have to have
135 the size explicit, because it is referenced from more than one module. */
136
137 uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT] = {
138 &deliver_address_data,
139 &deliver_domain,
140 &deliver_domain_data,
141 &deliver_domain_orig,
142 &deliver_domain_parent,
143 &deliver_localpart,
144 &deliver_localpart_data,
145 &deliver_localpart_orig,
146 &deliver_localpart_parent,
147 &deliver_localpart_prefix,
148 &deliver_localpart_suffix,
149 (uschar **)(&deliver_recipients),
150 &deliver_host,
151 &deliver_home,
152 &address_file,
153 &address_pipe,
154 &self_hostname,
155 NULL };
156
157 int address_expansions_count = sizeof(address_expansions)/sizeof(uschar **);
158
159 /* General global variables */
160
161 tree_node *acl_anchor = NULL;
162 uschar *acl_not_smtp = NULL;
163 #ifdef WITH_CONTENT_SCAN
164 uschar *acl_not_smtp_mime = NULL;
165 #endif
166 uschar *acl_smtp_auth = NULL;
167 uschar *acl_smtp_connect = NULL;
168 uschar *acl_smtp_data = NULL;
169 uschar *acl_smtp_etrn = NULL;
170 uschar *acl_smtp_expn = NULL;
171 uschar *acl_smtp_helo = NULL;
172 uschar *acl_smtp_mail = NULL;
173 uschar *acl_smtp_mailauth = NULL;
174 #ifdef WITH_CONTENT_SCAN
175 uschar *acl_smtp_mime = NULL;
176 #endif
177 uschar *acl_smtp_predata = NULL;
178 uschar *acl_smtp_quit = NULL;
179 uschar *acl_smtp_rcpt = NULL;
180 uschar *acl_smtp_starttls = NULL;
181 uschar *acl_smtp_vrfy = NULL;
182 BOOL acl_temp_details = FALSE;
183 uschar *acl_var[ACL_C_MAX+ACL_M_MAX];
184 uschar *acl_verify_message = NULL;
185 header_line *acl_warn_headers = NULL;
186 string_item *acl_warn_logged = NULL;
187
188 /* Names of SMTP places for use in ACL error messages, and corresponding SMTP
189 error codes - keep in step with definitions of ACL_WHERE_xxxx in macros.h. */
190
191 uschar *acl_wherenames[] = { US"RCPT",
192 US"MAIL",
193 US"PREDATA",
194 US"MIME",
195 US"DATA",
196 US"non-SMTP",
197 US"AUTH",
198 US"connection",
199 US"ETRN",
200 US"EXPN",
201 US"EHLO or HELO",
202 US"MAILAUTH",
203 US"QUIT",
204 US"STARTTLS",
205 US"VRFY"
206 };
207
208 int acl_wherecodes[] = { 550, /* RCPT */
209 550, /* MAIL */
210 550, /* PREDATA */
211 550, /* MIME */
212 550, /* DATA */
213 0, /* not SMTP; not relevant */
214 503, /* AUTH */
215 550, /* connect */
216 458, /* ETRN */
217 550, /* EXPN */
218 550, /* HELO/EHLO */
219 0, /* MAILAUTH; not relevant */
220 0, /* QUIT; not relevant */
221 550, /* STARTTLS */
222 252 /* VRFY */
223 };
224
225 BOOL active_local_from_check = FALSE;
226 BOOL active_local_sender_retain = FALSE;
227 BOOL accept_8bitmime = FALSE;
228 address_item *addr_duplicate = NULL;
229
230 address_item address_defaults = {
231 NULL, /* next */
232 NULL, /* parent */
233 NULL, /* first */
234 NULL, /* dupof */
235 NULL, /* start_router */
236 NULL, /* router */
237 NULL, /* transport */
238 NULL, /* host_list */
239 NULL, /* host_used */
240 NULL, /* fallback_hosts */
241 NULL, /* reply */
242 NULL, /* retries */
243 NULL, /* address */
244 NULL, /* unique */
245 NULL, /* cc_local_part */
246 NULL, /* lc_local_part */
247 NULL, /* local_part */
248 NULL, /* prefix */
249 NULL, /* suffix */
250 NULL, /* domain */
251 NULL, /* address_retry_key */
252 NULL, /* domain_retry_key */
253 NULL, /* current_dir */
254 NULL, /* home_dir */
255 NULL, /* message */
256 NULL, /* user_message */
257 NULL, /* onetime_parent */
258 NULL, /* pipe_expandn */
259 NULL, /* return_filename */
260 NULL, /* self_hostname */
261 NULL, /* shadow_message */
262 #ifdef SUPPORT_TLS
263 NULL, /* cipher */
264 NULL, /* peerdn */
265 #endif
266 (uid_t)(-1), /* uid */
267 (gid_t)(-1), /* gid */
268 0, /* flags */
269 { 0 }, /* domain_cache - any larger array should be zeroed */
270 { 0 }, /* localpart_cache - ditto */
271 -1, /* mode */
272 0, /* more_errno */
273 ERRNO_UNKNOWNERROR, /* basic_errno */
274 0, /* child_count */
275 -1, /* return_file */
276 SPECIAL_NONE, /* special_action */
277 DEFER, /* transport_return */
278 { /* fields that are propagated to children */
279 NULL, /* address_data */
280 NULL, /* domain_data */
281 NULL, /* localpart_data */
282 NULL, /* errors_address */
283 NULL, /* extra_headers */
284 NULL, /* remove_headers */
285 #ifdef EXPERIMENTAL_SRS
286 NULL, /* srs_sender */
287 #endif
288 }
289 };
290
291 uschar *address_file = NULL;
292 uschar *address_pipe = NULL;
293 BOOL address_test_mode = FALSE;
294 tree_node *addresslist_anchor = NULL;
295 int addresslist_count = 0;
296 gid_t *admin_groups = NULL;
297 BOOL admin_user = FALSE;
298 BOOL allow_domain_literals = FALSE;
299 BOOL allow_mx_to_ip = FALSE;
300 BOOL allow_unqualified_recipient = TRUE; /* For local messages */
301 BOOL allow_unqualified_sender = TRUE; /* Reset for SMTP */
302 BOOL allow_utf8_domains = FALSE;
303 uschar *authenticated_id = NULL;
304 uschar *authenticated_sender = NULL;
305 BOOL authentication_failed = FALSE;
306 auth_instance *auths = NULL;
307 uschar *auth_advertise_hosts = US"*";
308 auth_instance auth_defaults = {
309 NULL, /* chain pointer */
310 NULL, /* name */
311 NULL, /* info */
312 NULL, /* private options block pointer */
313 NULL, /* driver_name */
314 NULL, /* advertise_condition */
315 NULL, /* public_name */
316 NULL, /* set_id */
317 NULL, /* server_mail_auth_condition */
318 NULL, /* server_debug_string */
319 FALSE, /* client */
320 FALSE, /* server */
321 FALSE /* advertised */
322 };
323
324 uschar *auth_defer_msg = US"reason not recorded";
325 uschar *auth_defer_user_msg = US"";
326 int auto_thaw = 0;
327 #ifdef WITH_CONTENT_SCAN
328 uschar *av_scanner = US"sophie:/var/run/sophie"; /* AV scanner */
329 #endif
330
331 BOOL background_daemon = TRUE;
332 uschar *base62_chars=
333 US"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
334 uschar *bi_command = NULL;
335 uschar *big_buffer = NULL;
336 int big_buffer_size = BIG_BUFFER_SIZE;
337 #ifdef EXPERIMENTAL_BRIGHTMAIL
338 uschar *bmi_alt_location = NULL;
339 uschar *bmi_base64_tracker_verdict = NULL;
340 uschar *bmi_base64_verdict = NULL;
341 uschar *bmi_config_file = US"/opt/brightmail/etc/brightmail.cfg";
342 int bmi_deliver = 1;
343 int bmi_run = 0;
344 uschar *bmi_verdicts = NULL;
345 #endif
346 int body_linecount = 0;
347 int body_zerocount = 0;
348 uschar *bounce_message_file = NULL;
349 uschar *bounce_message_text = NULL;
350 uschar *bounce_recipient = NULL;
351 BOOL bounce_return_body = TRUE;
352 BOOL bounce_return_message = TRUE;
353 int bounce_return_size_limit = 100*1024;
354 uschar *bounce_sender_authentication = NULL;
355 int bsmtp_transaction_linecount = 0;
356
357 int callout_cache_domain_positive_expire = 7*24*60*60;
358 int callout_cache_domain_negative_expire = 3*60*60;
359 int callout_cache_positive_expire = 24*60*60;
360 int callout_cache_negative_expire = 2*60*60;
361 uschar *callout_random_local_part = US"$primary_hostname-$tod_epoch-testing";
362 uschar *check_dns_names_pattern= US"(?i)^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$";
363 int check_log_inodes = 0;
364 int check_log_space = 0;
365 int check_spool_inodes = 0;
366 int check_spool_space = 0;
367 int clmacro_count = 0;
368 uschar *clmacros[MAX_CLMACROS];
369 BOOL config_changed = FALSE;
370 FILE *config_file = NULL;
371 uschar *config_filename = NULL;
372 int config_lineno = 0;
373 #ifdef CONFIGURE_GROUP
374 gid_t config_gid = CONFIGURE_GROUP;
375 #endif
376 uschar *config_main_filelist = US CONFIGURE_FILE
377 "\0<-----------Space to patch configure_filename->";
378 uschar *config_main_filename = NULL;
379
380 #ifdef CONFIGURE_OWNER
381 uid_t config_uid = CONFIGURE_OWNER;
382 #endif
383
384 int connection_max_messages= -1;
385 uschar *continue_hostname = NULL;
386 uschar *continue_host_address = NULL;
387 BOOL continue_more = FALSE;
388 int continue_sequence = 1;
389 uschar *continue_transport = NULL;
390
391 uschar *csa_status = NULL;
392
393 BOOL daemon_listen = FALSE;
394 uschar *daemon_smtp_port = US"smtp";
395 BOOL debug_daemon = FALSE;
396 int debug_fd = -1;
397 FILE *debug_file = NULL;
398 bit_table debug_options[] = {
399 { US"acl", D_acl },
400 { US"all", D_all },
401 { US"auth", D_auth },
402 { US"deliver", D_deliver },
403 { US"dns", D_dns },
404 { US"dnsbl", D_dnsbl },
405 { US"exec", D_exec },
406 { US"expand", D_expand },
407 { US"filter", D_filter },
408 { US"hints_lookup", D_hints_lookup },
409 { US"host_lookup", D_host_lookup },
410 { US"ident", D_ident },
411 { US"interface", D_interface },
412 { US"lists", D_lists },
413 { US"load", D_load },
414 { US"local_scan", D_local_scan },
415 { US"lookup", D_lookup },
416 { US"memory", D_memory },
417 { US"pid", D_pid },
418 { US"process_info", D_process_info },
419 { US"queue_run", D_queue_run },
420 { US"receive", D_receive },
421 { US"resolver", D_resolver },
422 { US"retry", D_retry },
423 { US"rewrite", D_rewrite },
424 { US"route", D_route },
425 { US"timestamp", D_timestamp },
426 { US"tls", D_tls },
427 { US"transport", D_transport },
428 { US"uid", D_uid },
429 { US"verify", D_verify }
430 };
431 int debug_options_count = sizeof(debug_options)/sizeof(bit_table);
432 unsigned int debug_selector = 0;
433 int delay_warning[DELAY_WARNING_SIZE] = { DELAY_WARNING_SIZE, 1, 24*60*60 };
434 uschar *delay_warning_condition= US"${if match{$h_precedence:}{(?i)bulk|list|junk}{no}{yes}}";
435 BOOL delivery_date_remove = TRUE;
436 uschar *deliver_address_data = NULL;
437 int deliver_datafile = -1;
438 uschar *deliver_domain = NULL;
439 uschar *deliver_domain_data = NULL;
440 uschar *deliver_domain_orig = NULL;
441 uschar *deliver_domain_parent = NULL;
442 BOOL deliver_drop_privilege = FALSE;
443 BOOL deliver_firsttime = FALSE;
444 BOOL deliver_force = FALSE;
445 BOOL deliver_freeze = FALSE;
446 int deliver_frozen_at = 0;
447 uschar *deliver_home = NULL;
448 uschar *deliver_host = NULL;
449 uschar *deliver_host_address = NULL;
450 uschar *deliver_in_buffer = NULL;
451 ino_t deliver_inode = 0;
452 uschar *deliver_localpart = NULL;
453 uschar *deliver_localpart_data = NULL;
454 uschar *deliver_localpart_orig = NULL;
455 uschar *deliver_localpart_parent = NULL;
456 uschar *deliver_localpart_prefix = NULL;
457 uschar *deliver_localpart_suffix = NULL;
458 BOOL deliver_force_thaw = FALSE;
459 BOOL deliver_manual_thaw = FALSE;
460 uschar *deliver_out_buffer = NULL;
461 int deliver_queue_load_max = -1;
462 address_item *deliver_recipients = NULL;
463 uschar *deliver_selectstring = NULL;
464 BOOL deliver_selectstring_regex = FALSE;
465 uschar *deliver_selectstring_sender = NULL;
466 BOOL deliver_selectstring_sender_regex = FALSE;
467 #ifdef WITH_OLD_DEMIME
468 int demime_errorlevel = 0;
469 int demime_ok = 0;
470 uschar *demime_reason = NULL;
471 #endif
472 BOOL disable_logging = FALSE;
473
474 #ifdef EXPERIMENTAL_DOMAINKEYS
475 uschar *dk_signing_domain = NULL;
476 uschar *dk_signing_selector = NULL;
477 int dk_do_verify = 0;
478 #endif
479
480 uschar *dns_again_means_nonexist = NULL;
481 int dns_csa_search_limit = 5;
482 BOOL dns_csa_use_reverse = TRUE;
483 uschar *dns_ipv4_lookup = NULL;
484 int dns_retrans = 0;
485 int dns_retry = 0;
486 uschar *dnslist_domain = NULL;
487 uschar *dnslist_text = NULL;
488 uschar *dnslist_value = NULL;
489 tree_node *domainlist_anchor = NULL;
490 int domainlist_count = 0;
491 BOOL dont_deliver = FALSE;
492 BOOL dot_ends = TRUE;
493 BOOL drop_cr = FALSE; /* No longer used */
494
495 BOOL enable_dollar_recipients = FALSE;
496 BOOL envelope_to_remove = TRUE;
497 int errno_quota = ERRNO_QUOTA;
498 uschar *errors_copy = NULL;
499 int error_handling = ERRORS_SENDER;
500 uschar *errors_reply_to = NULL;
501 int errors_sender_rc = EXIT_FAILURE;
502
503 gid_t exim_gid = EXIM_GID;
504 BOOL exim_gid_set = TRUE; /* This gid is always set */
505 uschar *exim_path = US BIN_DIRECTORY "/exim"
506 "\0<---------------Space to patch exim_path->";
507 uid_t exim_uid = EXIM_UID;
508 BOOL exim_uid_set = TRUE; /* This uid is always set */
509 int expand_forbid = 0;
510 int expand_nlength[EXPAND_MAXN+1];
511 int expand_nmax = -1;
512 uschar *expand_nstring[EXPAND_MAXN+1];
513 BOOL expand_string_forcedfail = FALSE;
514 uschar *expand_string_message;
515 BOOL extract_addresses_remove_arguments = TRUE;
516 uschar *extra_local_interfaces = NULL;
517
518 int fake_response = OK;
519 uschar *fake_response_text = US"Your message has been rejected but is being kept for evaluation.\nIf it was a legitimate message, it may still be delivered to the target recipient(s).";
520 int filter_n[FILTER_VARIABLE_COUNT];
521 BOOL filter_running = FALSE;
522 int filter_sn[FILTER_VARIABLE_COUNT];
523 int filter_test = FTEST_NONE;
524 uschar *filter_test_sfile = NULL;
525 uschar *filter_test_ufile = NULL;
526 uschar *filter_thisaddress = NULL;
527 int finduser_retries = 0;
528 #ifdef WITH_OLD_DEMIME
529 uschar *found_extension = NULL;
530 #endif
531 uid_t fixed_never_users[] = { FIXED_NEVER_USERS };
532 uschar *freeze_tell = NULL;
533 uschar *fudged_queue_times = US"";
534
535 uschar *gecos_name = NULL;
536 uschar *gecos_pattern = NULL;
537 rewrite_rule *global_rewrite_rules = NULL;
538
539 uschar *headers_charset = US HEADERS_CHARSET;
540 int header_insert_maxlen = 64 * 1024;
541 header_line *header_last = NULL;
542 header_line *header_list = NULL;
543 int header_maxsize = HEADER_MAXSIZE;
544 int header_line_maxsize = 0;
545
546 header_name header_names[] = {
547 { US"bcc", 3, TRUE, htype_bcc },
548 { US"cc", 2, TRUE, htype_cc },
549 { US"date", 4, TRUE, htype_date },
550 { US"delivery-date", 13, FALSE, htype_delivery_date },
551 { US"envelope-to", 11, FALSE, htype_envelope_to },
552 { US"from", 4, TRUE, htype_from },
553 { US"message-id", 10, TRUE, htype_id },
554 { US"received", 8, FALSE, htype_received },
555 { US"reply-to", 8, FALSE, htype_reply_to },
556 { US"return-path", 11, FALSE, htype_return_path },
557 { US"sender", 6, TRUE, htype_sender },
558 { US"subject", 7, FALSE, htype_subject },
559 { US"to", 2, TRUE, htype_to }
560 };
561
562 int header_names_size = sizeof(header_names)/sizeof(header_name);
563
564 BOOL header_rewritten = FALSE;
565 uschar *helo_accept_junk_hosts = NULL;
566 uschar *helo_allow_chars = US"";
567 uschar *helo_lookup_domains = US"@ : @[]";
568 uschar *helo_try_verify_hosts = NULL;
569 BOOL helo_verified = FALSE;
570 uschar *helo_verify_hosts = NULL;
571 uschar *hex_digits = US"0123456789abcdef";
572 uschar *hold_domains = NULL;
573 BOOL host_checking = FALSE;
574 BOOL host_checking_callout = FALSE;
575 uschar *host_data = NULL;
576 BOOL host_find_failed_syntax= FALSE;
577 uschar *host_lookup = NULL;
578 BOOL host_lookup_deferred = FALSE;
579 BOOL host_lookup_failed = FALSE;
580 uschar *host_lookup_order = US"bydns:byaddr";
581 uschar *host_lookup_msg = US"";
582 int host_number = 0;
583 uschar *host_number_string = NULL;
584 uschar *host_reject_connection = NULL;
585 tree_node *hostlist_anchor = NULL;
586 int hostlist_count = 0;
587 uschar *hosts_treat_as_local = NULL;
588 uschar *hosts_connection_nolog = NULL;
589
590 int ignore_bounce_errors_after = 10*7*24*60*60; /* 10 weeks */
591 BOOL ignore_fromline_local = FALSE;
592 uschar *ignore_fromline_hosts = NULL;
593 uschar *interface_address = NULL;
594 int interface_port = -1;
595 BOOL is_inetd = FALSE;
596
597 int journal_fd = -1;
598
599 int keep_malformed = 4*24*60*60; /* 4 days */
600
601 uschar *eldap_dn = NULL;
602 int load_average = -2;
603 BOOL local_error_message = FALSE;
604 BOOL local_from_check = TRUE;
605 uschar *local_from_prefix = NULL;
606 uschar *local_from_suffix = NULL;
607
608 #if HAVE_IPV6
609 uschar *local_interfaces = US"<; ::0 ; 0.0.0.0";
610 #else
611 uschar *local_interfaces = US"0.0.0.0";
612 #endif
613
614 uschar *local_scan_data = NULL;
615 int local_scan_timeout = 5*60;
616 BOOL local_sender_retain = FALSE;
617 gid_t local_user_gid = (gid_t)(-1);
618 uid_t local_user_uid = (uid_t)(-1);
619
620 tree_node *localpartlist_anchor= NULL;
621 int localpartlist_count = 0;
622 uschar *log_buffer = NULL;
623 unsigned int log_extra_selector = LX_default;
624 uschar *log_file_path = US LOG_FILE_PATH
625 "\0<--------------Space to patch log_file_path->";
626
627 /* Those log options with L_xxx identifiers have values less than 0x800000 and
628 are the ones that get put into log_write_selector. They can be used in calls to
629 log_write() to test for the bit. The options with LX_xxx identifiers have
630 values greater than 0x80000000 and are put int log_extra_selector (without the
631 top bit). They are never used in calls to log_write(), but are tested
632 independently. This separation became necessary when the number of log
633 selectors was getting close to filling a 32-bit word. */
634
635 bit_table log_options[] = {
636 { US"address_rewrite", L_address_rewrite },
637 { US"all", L_all },
638 { US"all_parents", L_all_parents },
639 { US"arguments", LX_arguments },
640 { US"connection_reject", L_connection_reject },
641 { US"delay_delivery", L_delay_delivery },
642 { US"deliver_time", LX_deliver_time },
643 { US"delivery_size", LX_delivery_size },
644 { US"dnslist_defer", L_dnslist_defer },
645 { US"etrn", L_etrn },
646 { US"host_lookup_failed", L_host_lookup_failed },
647 { US"ident_timeout", LX_ident_timeout },
648 { US"incoming_interface", LX_incoming_interface },
649 { US"incoming_port", LX_incoming_port },
650 { US"lost_incoming_connection", L_lost_incoming_connection },
651 { US"outgoing_port", LX_outgoing_port },
652 { US"queue_run", L_queue_run },
653 { US"queue_time", LX_queue_time },
654 { US"queue_time_overall", LX_queue_time_overall },
655 { US"received_recipients", LX_received_recipients },
656 { US"received_sender", LX_received_sender },
657 { US"rejected_header", LX_rejected_header },
658 { US"rejected_headers", LX_rejected_header },
659 { US"retry_defer", L_retry_defer },
660 { US"return_path_on_delivery", LX_return_path_on_delivery },
661 { US"sender_on_delivery", LX_sender_on_delivery },
662 { US"size_reject", L_size_reject },
663 { US"skip_delivery", L_skip_delivery },
664 { US"smtp_confirmation", LX_smtp_confirmation },
665 { US"smtp_connection", L_smtp_connection },
666 { US"smtp_incomplete_transaction", L_smtp_incomplete_transaction },
667 { US"smtp_protocol_error", L_smtp_protocol_error },
668 { US"smtp_syntax_error", L_smtp_syntax_error },
669 { US"subject", LX_subject },
670 { US"tls_certificate_verified", LX_tls_certificate_verified },
671 { US"tls_cipher", LX_tls_cipher },
672 { US"tls_peerdn", LX_tls_peerdn }
673 };
674
675 int log_options_count = sizeof(log_options)/sizeof(bit_table);
676 unsigned int log_write_selector= L_default;
677 uschar *log_selector_string = NULL;
678 FILE *log_stderr = NULL;
679 BOOL log_testing_mode = FALSE;
680 BOOL log_timezone = FALSE;
681 uschar *login_sender_address = NULL;
682 int lookup_open_max = 25;
683 uschar *lookup_value = NULL;
684
685 macro_item *macros = NULL;
686 uschar *mailstore_basename = NULL;
687 #ifdef WITH_CONTENT_SCAN
688 uschar *malware_name = NULL; /* Virus Name */
689 #endif
690 int max_username_length = 0;
691 int message_age = 0;
692 uschar *message_body = NULL;
693 uschar *message_body_end = NULL;
694 int message_body_size = 0;
695 int message_body_visible = 500;
696 int message_ended = END_NOTSTARTED;
697 uschar *message_headers = NULL;
698 uschar *message_id;
699 uschar *message_id_domain = NULL;
700 uschar *message_id_text = NULL;
701 struct timeval message_id_tv = { 0, 0 };
702 uschar message_id_option[MESSAGE_ID_LENGTH + 3];
703 uschar *message_id_external;
704 int message_linecount = 0;
705 BOOL message_logs = TRUE;
706 int message_size = 0;
707 uschar *message_size_limit = US"50M";
708 uschar message_subdir[2] = { 0, 0 };
709 uschar *message_reference = NULL;
710
711 /* MIME ACL expandables */
712 #ifdef WITH_CONTENT_SCAN
713 int mime_anomaly_level = 0;
714 uschar *mime_anomaly_text = NULL;
715 uschar *mime_boundary = NULL;
716 uschar *mime_charset = NULL;
717 uschar *mime_content_description = NULL;
718 uschar *mime_content_disposition = NULL;
719 uschar *mime_content_id = NULL;
720 unsigned int mime_content_size = 0;
721 uschar *mime_content_transfer_encoding = NULL;
722 uschar *mime_content_type = NULL;
723 uschar *mime_decoded_filename = NULL;
724 uschar *mime_filename = NULL;
725 int mime_is_multipart = 0;
726 int mime_is_coverletter = 0;
727 int mime_is_rfc822 = 0;
728 int mime_part_count = -1;
729 #endif
730
731 BOOL mua_wrapper = FALSE;
732
733 uid_t *never_users = NULL;
734 #ifdef WITH_CONTENT_SCAN
735 BOOL no_mbox_unspool = FALSE;
736 #endif
737 BOOL no_multiline_responses = FALSE;
738
739 uid_t original_euid;
740 gid_t originator_gid;
741 uschar *originator_login = NULL;
742 uschar *originator_name = NULL;
743 uid_t originator_uid;
744 uschar *override_local_interfaces = NULL;
745 uschar *override_pid_file_path = NULL;
746
747 BOOL parse_allow_group = FALSE;
748 BOOL parse_found_group = FALSE;
749 uschar *percent_hack_domains = NULL;
750 uschar *pid_file_path = US PID_FILE_PATH
751 "\0<--------------Space to patch pid_file_path->";
752 uschar *pipelining_advertise_hosts = US"*";
753 BOOL preserve_message_logs = FALSE;
754 uschar *primary_hostname = NULL;
755 BOOL print_topbitchars = FALSE;
756 uschar process_info[PROCESS_INFO_SIZE];
757 uschar *process_log_path = NULL;
758 BOOL prod_requires_admin = TRUE;
759
760 uschar *qualify_domain_recipient = NULL;
761 uschar *qualify_domain_sender = NULL;
762 BOOL queue_2stage = FALSE;
763 uschar *queue_domains = NULL;
764 int queue_interval = -1;
765 BOOL queue_list_requires_admin = TRUE;
766 BOOL queue_only = FALSE;
767 uschar *queue_only_file = NULL;
768 int queue_only_load = -1;
769 BOOL queue_only_override = TRUE;
770 BOOL queue_only_policy = FALSE;
771 BOOL queue_run_first_delivery = FALSE;
772 BOOL queue_run_force = FALSE;
773 BOOL queue_run_in_order = FALSE;
774 BOOL queue_run_local = FALSE;
775 int queue_run_max = 5;
776 pid_t queue_run_pid = (pid_t)0;
777 int queue_run_pipe = -1;
778 BOOL queue_running = FALSE;
779 BOOL queue_smtp = FALSE;
780 uschar *queue_smtp_domains = NULL;
781
782 unsigned int random_seed = 0;
783 tree_node *ratelimiters_cmd = NULL;
784 tree_node *ratelimiters_conn = NULL;
785 tree_node *ratelimiters_mail = NULL;
786 uschar *raw_active_hostname = NULL;
787 uschar *raw_sender = NULL;
788 uschar **raw_recipients = NULL;
789 int raw_recipients_count = 0;
790
791 int rcpt_count = 0;
792 int rcpt_fail_count = 0;
793 int rcpt_defer_count = 0;
794 gid_t real_gid;
795 uid_t real_uid;
796 BOOL really_exim = TRUE;
797 BOOL receive_call_bombout = FALSE;
798 int receive_linecount = 0;
799 int receive_messagecount = 0;
800 int receive_timeout = 0;
801 int received_count = 0;
802 uschar *received_for = NULL;
803
804 /* This is the default text for Received headers generated by Exim. The
805 date will be automatically added on the end. */
806
807 uschar *received_header_text = US
808 "Received: "
809 "${if def:sender_rcvhost {from $sender_rcvhost\n\t}"
810 "{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}"
811 "${if def:sender_helo_name {(helo=$sender_helo_name)\n\t}}}}"
812 "by $primary_hostname "
813 "${if def:received_protocol {with $received_protocol}} "
814 #ifdef SUPPORT_TLS
815 "${if def:tls_cipher {($tls_cipher)\n\t}}"
816 #endif
817 "(Exim $version_number)\n\t"
818 "id $message_id"
819 "${if def:received_for {\n\tfor $received_for}}"
820 "\0<---------------Space to patch received_header_text->";
821
822 int received_headers_max = 30;
823 uschar *received_protocol = NULL;
824 int received_time = 0;
825 uschar *recipient_data = NULL;
826 uschar *recipient_unqualified_hosts = NULL;
827 uschar *recipient_verify_failure = NULL;
828 int recipients_count = 0;
829 BOOL recipients_discarded = FALSE;
830 recipient_item *recipients_list = NULL;
831 int recipients_list_max = 0;
832 int recipients_max = 0;
833 BOOL recipients_max_reject = FALSE;
834 const pcre *regex_AUTH = NULL;
835 const pcre *regex_check_dns_names = NULL;
836 const pcre *regex_From = NULL;
837 const pcre *regex_PIPELINING = NULL;
838 const pcre *regex_SIZE = NULL;
839 const pcre *regex_ismsgid = NULL;
840 #ifdef WITH_CONTENT_SCAN
841 uschar *regex_match_string = NULL;
842 #endif
843 int remote_delivery_count = 0;
844 int remote_max_parallel = 2;
845 uschar *remote_sort_domains = NULL;
846 int retry_data_expire = 7*24*60*60;
847 int retry_interval_max = 24*60*60;
848 int retry_maximum_timeout = 0; /* set from retry config */
849 retry_config *retries = NULL;
850 uschar *return_path = NULL;
851 BOOL return_path_remove = TRUE;
852 int rewrite_existflags = 0;
853 uschar *rfc1413_hosts = US"*";
854 int rfc1413_query_timeout = 30;
855 /* BOOL rfc821_domains = FALSE; <<< on the way out */
856 uid_t root_uid = ROOT_UID;
857
858 router_instance *routers = NULL;
859 router_instance router_defaults = {
860 NULL, /* chain pointer */
861 NULL, /* name */
862 NULL, /* info */
863 NULL, /* private options block pointer */
864 NULL, /* driver name */
865
866 NULL, /* address_data */
867 #ifdef EXPERIMENTAL_BRIGHTMAIL
868 NULL, /* bmi_rule */
869 #endif
870 NULL, /* cannot_route_message */
871 NULL, /* condition */
872 NULL, /* current_directory */
873 NULL, /* debug_string */
874 NULL, /* domains */
875 NULL, /* errors_to */
876 NULL, /* expand_gid */
877 NULL, /* expand_uid */
878 NULL, /* expand_more */
879 NULL, /* expand_unseen */
880 NULL, /* extra_headers */
881 NULL, /* fallback_hosts */
882 NULL, /* home_directory */
883 NULL, /* ignore_target_hosts */
884 NULL, /* local_parts */
885 NULL, /* pass_router_name */
886 NULL, /* prefix */
887 NULL, /* redirect_router_name */
888 NULL, /* remove_headers */
889 NULL, /* require_files */
890 NULL, /* router_home_directory */
891 US"freeze", /* self */
892 NULL, /* senders */
893 NULL, /* suffix */
894 NULL, /* translate_ip_address */
895 NULL, /* transport_name */
896
897 TRUE, /* address_test */
898 #ifdef EXPERIMENTAL_BRIGHTMAIL
899 FALSE, /* bmi_deliver_alternate */
900 FALSE, /* bmi_deliver_default */
901 FALSE, /* bmi_dont_deliver */
902 #endif
903 TRUE, /* expn */
904 FALSE, /* caseful_local_part */
905 FALSE, /* check_local_user */
906 FALSE, /* disable_logging */
907 FALSE, /* fail_verify_recipient */
908 FALSE, /* fail_verify_sender */
909 FALSE, /* gid_set */
910 FALSE, /* initgroups */
911 TRUE_UNSET, /* log_as_local */
912 TRUE, /* more */
913 FALSE, /* pass_on_timeout */
914 FALSE, /* prefix_optional */
915 TRUE, /* repeat_use */
916 TRUE_UNSET, /* retry_use_local_part - fudge "unset" */
917 FALSE, /* same_domain_copy_routing */
918 FALSE, /* self_rewrite */
919 FALSE, /* suffix_optional */
920 FALSE, /* verify_only */
921 TRUE, /* verify_recipient */
922 TRUE, /* verify_sender */
923 FALSE, /* uid_set */
924 FALSE, /* unseen */
925
926 self_freeze, /* self_code */
927 (uid_t)(-1), /* uid */
928 (gid_t)(-1), /* gid */
929
930 NULL, /* fallback_hostlist */
931 NULL, /* transport instance */
932 NULL, /* pass_router */
933 NULL /* redirect_router */
934 };
935
936 ip_address_item *running_interfaces = NULL;
937 BOOL running_in_test_harness = FALSE;
938
939 /* This is a weird one. The following string gets patched in the binary by the
940 script that sets up a copy of Exim for running in the test harness. It seems
941 that compilers are now clever, and share constant strings if they can.
942 Elsewhere in Exim the string "<" is used. The compiler optimization seems to
943 make use of the end of this string in order to save space. So the patching then
944 wrecks this. We default this optimization by adding some additional characters
945 onto the end of the string. */
946
947 uschar *running_status = US">>>running<<<" "\0EXTRA";
948
949 int runrc = 0;
950
951 uschar *search_error_message = NULL;
952 BOOL search_find_defer = FALSE;
953 uschar *self_hostname = NULL;
954 uschar *sender_address = NULL;
955 unsigned int sender_address_cache[(MAX_NAMED_LIST * 2)/32];
956 uschar *sender_address_data = NULL;
957 BOOL sender_address_forced = FALSE;
958 uschar *sender_address_unrewritten = NULL;
959 uschar *sender_data = NULL;
960 unsigned int sender_domain_cache[(MAX_NAMED_LIST * 2)/32];
961 uschar *sender_fullhost = NULL;
962 uschar *sender_helo_name = NULL;
963 uschar **sender_host_aliases = &no_aliases;
964 uschar *sender_host_address = NULL;
965 uschar *sender_host_authenticated = NULL;
966 unsigned int sender_host_cache[(MAX_NAMED_LIST * 2)/32];
967 uschar *sender_host_name = NULL;
968 int sender_host_port = 0;
969 BOOL sender_host_notsocket = FALSE;
970 BOOL sender_host_unknown = FALSE;
971 uschar *sender_ident = NULL;
972 BOOL sender_local = FALSE;
973 uschar *sender_rate = NULL;
974 uschar *sender_rate_limit = NULL;
975 uschar *sender_rate_period = NULL;
976 uschar *sender_rcvhost = NULL;
977 BOOL sender_set_untrusted = FALSE;
978 uschar *sender_unqualified_hosts = NULL;
979 uschar *sender_verify_failure = NULL;
980 address_item *sender_verified_list = NULL;
981 address_item *sender_verified_failed = NULL;
982 int sender_verified_rc = -1;
983 BOOL sender_verified_responded = FALSE;
984 volatile BOOL sigalrm_seen = FALSE;
985 uschar **sighup_argv = NULL;
986 int smtp_accept_count = 0;
987 BOOL smtp_accept_keepalive = TRUE;
988 int smtp_accept_max = 20;
989 int smtp_accept_max_nonmail= 10;
990 uschar *smtp_accept_max_nonmail_hosts = US"*";
991 int smtp_accept_max_per_connection = 1000;
992 uschar *smtp_accept_max_per_host = NULL;
993 int smtp_accept_queue = 0;
994 int smtp_accept_queue_per_connection = 10;
995 int smtp_accept_reserve = 0;
996 uschar *smtp_active_hostname = NULL;
997 BOOL smtp_authenticated = FALSE;
998 uschar *smtp_banner = US"$smtp_active_hostname ESMTP "
999 "Exim $version_number $tod_full"
1000 "\0<---------------Space to patch smtp_banner->";
1001 BOOL smtp_batched_input = FALSE;
1002 BOOL smtp_check_spool_space = TRUE;
1003 uschar *smtp_command_argument = NULL;
1004 int smtp_connect_backlog = 20;
1005 double smtp_delay_mail = 0.0;
1006 double smtp_delay_rcpt = 0.0;
1007 BOOL smtp_enforce_sync = TRUE;
1008 FILE *smtp_in = NULL;
1009 BOOL smtp_input = FALSE;
1010 int smtp_load_reserve = -1;
1011 int smtp_mailcmd_count = 0;
1012 FILE *smtp_out = NULL;
1013 uschar *smtp_etrn_command = NULL;
1014 BOOL smtp_etrn_serialize = TRUE;
1015 int smtp_max_synprot_errors= 3;
1016 int smtp_max_unknown_commands = 3;
1017 uschar *smtp_ratelimit_hosts = NULL;
1018 uschar *smtp_ratelimit_mail = NULL;
1019 uschar *smtp_ratelimit_rcpt = NULL;
1020 uschar *smtp_read_error = US"";
1021 int smtp_receive_timeout = 5*60;
1022 uschar *smtp_reserve_hosts = NULL;
1023 BOOL smtp_return_error_details = FALSE;
1024 int smtp_rlm_base = 0;
1025 double smtp_rlm_factor = 0.0;
1026 int smtp_rlm_limit = 0;
1027 int smtp_rlm_threshold = INT_MAX;
1028 int smtp_rlr_base = 0;
1029 double smtp_rlr_factor = 0.0;
1030 int smtp_rlr_limit = 0;
1031 int smtp_rlr_threshold = INT_MAX;
1032 BOOL smtp_use_pipelining = FALSE;
1033 BOOL smtp_use_size = FALSE;
1034
1035 #ifdef WITH_CONTENT_SCAN
1036 uschar *spamd_address = US"127.0.0.1 783";
1037 uschar *spam_bar = NULL;
1038 uschar *spam_report = NULL;
1039 uschar *spam_score = NULL;
1040 uschar *spam_score_int = NULL;
1041 #endif
1042 #ifdef EXPERIMENTAL_SPF
1043 uschar *spf_header_comment = NULL;
1044 uschar *spf_received = NULL;
1045 uschar *spf_result = NULL;
1046 uschar *spf_smtp_comment = NULL;
1047 #endif
1048
1049 BOOL split_spool_directory = FALSE;
1050 uschar *spool_directory = US SPOOL_DIRECTORY
1051 "\0<--------------Space to patch spool_directory->";
1052 #ifdef EXPERIMENTAL_SRS
1053 uschar *srs_config = NULL;
1054 uschar *srs_db_address = NULL;
1055 uschar *srs_db_key = NULL;
1056 int srs_hashlength = 6;
1057 int srs_hashmin = -1;
1058 int srs_maxage = 31;
1059 uschar *srs_orig_recipient = NULL;
1060 uschar *srs_orig_sender = NULL;
1061 uschar *srs_recipient = NULL;
1062 uschar *srs_secrets = NULL;
1063 uschar *srs_status = NULL;
1064 BOOL srs_usehash = TRUE;
1065 BOOL srs_usetimestamp = TRUE;
1066 #endif
1067 int string_datestamp_offset= -1;
1068 BOOL strip_excess_angle_brackets = FALSE;
1069 BOOL strip_trailing_dot = FALSE;
1070 uschar *submission_domain = NULL;
1071 BOOL submission_mode = FALSE;
1072 BOOL synchronous_delivery = FALSE;
1073 BOOL syslog_duplication = TRUE;
1074 int syslog_facility = LOG_MAIL;
1075 uschar *syslog_processname = US"exim";
1076 BOOL syslog_timestamp = TRUE;
1077 uschar *system_filter = NULL;
1078
1079 uschar *system_filter_directory_transport = NULL;
1080 uschar *system_filter_file_transport = NULL;
1081 uschar *system_filter_pipe_transport = NULL;
1082 uschar *system_filter_reply_transport = NULL;
1083
1084 gid_t system_filter_gid = 0;
1085 BOOL system_filter_gid_set = FALSE;
1086 uid_t system_filter_uid = 0;
1087 BOOL system_filter_uid_set = FALSE;
1088 BOOL system_filtering = FALSE;
1089
1090 BOOL tcp_nodelay = TRUE;
1091 int thismessage_size_limit = 0;
1092 int timeout_frozen_after = 0;
1093 BOOL timestamps_utc = FALSE;
1094
1095 transport_instance *transports = NULL;
1096
1097 transport_instance transport_defaults = {
1098 NULL, /* chain pointer */
1099 NULL, /* name */
1100 NULL, /* info */
1101 NULL, /* private options block pointer */
1102 NULL, /* driver name */
1103 NULL, /* setup entry point */
1104 1, /* batch_max */
1105 NULL, /* batch_id */
1106 NULL, /* home_dir */
1107 NULL, /* current_dir */
1108 TRUE, /* multi-domain */
1109 FALSE, /* overrides_hosts */
1110 100, /* max_addresses */
1111 500, /* connection_max_messages */
1112 FALSE, /* deliver_as_creator */
1113 FALSE, /* disable_logging */
1114 FALSE, /* initgroups */
1115 FALSE, /* uid_set */
1116 FALSE, /* gid_set */
1117 (uid_t)(-1), /* uid */
1118 (gid_t)(-1), /* gid */
1119 NULL, /* expand_uid */
1120 NULL, /* expand_gid */
1121 NULL, /* warn_message */
1122 NULL, /* shadow */
1123 NULL, /* shadow_condition */
1124 NULL, /* filter_command */
1125 NULL, /* add_headers */
1126 NULL, /* remove_headers */
1127 NULL, /* return_path */
1128 NULL, /* debug_string */
1129 NULL, /* message_size_limit */
1130 NULL, /* headers_rewrite */
1131 NULL, /* rewrite_rules */
1132 0, /* rewrite_existflags */
1133 300, /* filter_timeout */
1134 FALSE, /* body_only */
1135 FALSE, /* delivery_date_add */
1136 FALSE, /* envelope_to_add */
1137 FALSE, /* headers_only */
1138 FALSE, /* rcpt_include_affixes */
1139 FALSE, /* return_path_add */
1140 FALSE, /* return_output */
1141 FALSE, /* return_fail_output */
1142 FALSE, /* log_output */
1143 FALSE, /* log_fail_output */
1144 FALSE, /* log_defer_output */
1145 TRUE_UNSET /* retry_use_local_part: BOOL, but set neither
1146 1 nor 0 so can detect unset */
1147 };
1148
1149 int transport_count;
1150 uschar **transport_filter_argv = NULL;
1151 int transport_filter_timeout;
1152 BOOL transport_filter_timed_out = FALSE;
1153 int transport_write_timeout= 0;
1154
1155 tree_node *tree_dns_fails = NULL;
1156 tree_node *tree_duplicates = NULL;
1157 tree_node *tree_nonrecipients = NULL;
1158 tree_node *tree_unusable = NULL;
1159
1160 BOOL trusted_caller = FALSE;
1161 gid_t *trusted_groups = NULL;
1162 uid_t *trusted_users = NULL;
1163 uschar *timezone_string = US TIMEZONE_DEFAULT;
1164
1165 uschar *unknown_login = NULL;
1166 uschar *unknown_username = NULL;
1167 uschar *untrusted_set_sender = NULL;
1168
1169 /* A regex for matching a "From_" line in an incoming message, in the form
1170
1171 From ph10 Fri Jan 5 12:35 GMT 1996
1172
1173 which the "mail" commands send to the MTA (undocumented, of course), or in
1174 the form
1175
1176 From ph10 Fri, 7 Jan 97 14:00:00 GMT
1177
1178 which is apparently used by some UUCPs, despite it not being in RFC 976.
1179 Because of variations in time formats, just match up to the minutes. That
1180 should be sufficient. Examples have been seen of time fields like 12:1:03,
1181 so just require one digit for hours and minutes. The weekday is also absent
1182 in some forms. */
1183
1184 uschar *uucp_from_pattern = US
1185 "^From\\s+(\\S+)\\s+(?:[a-zA-Z]{3},?\\s+)?" /* Common start */
1186 "(?:" /* Non-extracting bracket */
1187 "[a-zA-Z]{3}\\s+\\d?\\d|" /* First form */
1188 "\\d?\\d\\s+[a-zA-Z]{3}\\s+\\d\\d(?:\\d\\d)?" /* Second form */
1189 ")" /* End alternation */
1190 "\\s+\\d\\d?:\\d\\d?"; /* Start of time */
1191
1192 uschar *uucp_from_sender = US"$1";
1193
1194 uschar *warn_message_file = NULL;
1195 uschar *warnmsg_delay = NULL;
1196 uschar *warnmsg_recipients = NULL;
1197 BOOL write_rejectlog = TRUE;
1198
1199 uschar *version_copyright = US"Copyright (c) University of Cambridge 2005";
1200 uschar *version_date = US"?";
1201 uschar *version_cnumber = US"????";
1202 uschar *version_string = US"?";
1203
1204 int warning_count = 0;
1205
1206 /* End of globals.c */
Unnamed repository; edit this file 'description' to name the repository.