1 /* $Cambridge: exim/src/src/globals.c,v 1.82 2009/06/10 07:34:04 tom Exp $ */
3 /*************************************************
4 * Exim - an Internet mail transport agent *
5 *************************************************/
7 /* Copyright (c) University of Cambridge 1995 - 2007 */
8 /* See the file NOTICE for conditions of use and distribution. */
10 /* All the global variables are defined together in this one module, so
11 that they are easy to find. */
16 /* The OSF1 linker puts out a worrying warning if any sections contain no
17 executable code. It says
19 Warning: Linking some objects which contain exception information sections
20 and some which do not. This may cause fatal runtime exception handling
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. */
28 static void dummy(int x) { dummy(x-1); }
31 /* Generic options for auths, all of which live inside auth_instance
32 data blocks and hence have the opt_public flag set. */
34 optionlist optionlist_auths[] = {
35 { "client_condition", opt_stringptr | opt_public,
36 (void *)(offsetof(auth_instance, client_condition)) },
37 { "driver", opt_stringptr | opt_public,
38 (void *)(offsetof(auth_instance, driver_name)) },
39 { "public_name", opt_stringptr | opt_public,
40 (void *)(offsetof(auth_instance, public_name)) },
41 { "server_advertise_condition", opt_stringptr | opt_public,
42 (void *)(offsetof(auth_instance, advertise_condition))},
43 { "server_condition", opt_stringptr | opt_public,
44 (void *)(offsetof(auth_instance, server_condition)) },
45 { "server_debug_print", opt_stringptr | opt_public,
46 (void *)(offsetof(auth_instance, server_debug_string)) },
47 { "server_mail_auth_condition", opt_stringptr | opt_public,
48 (void *)(offsetof(auth_instance, mail_auth_condition)) },
49 { "server_set_id", opt_stringptr | opt_public,
50 (void *)(offsetof(auth_instance, set_id)) }
53 int optionlist_auths_size = sizeof(optionlist_auths)/sizeof(optionlist);
55 /* An empty host aliases list. */
57 uschar *no_aliases = NULL;
60 /* For comments on these variables, see globals.h. I'm too idle to
61 duplicate them here... */
64 uschar *opt_perl_startup = NULL;
65 BOOL opt_perl_at_start = FALSE;
66 BOOL opt_perl_started = FALSE;
70 tree_node *dlobj_anchor = NULL;
74 uschar *ibase_servers = NULL;
78 uschar *eldap_default_servers = NULL;
79 int eldap_version = -1;
83 uschar *mysql_servers = NULL;
87 uschar *oracle_servers = NULL;
91 uschar *pgsql_servers = NULL;
95 int sqlite_lock_timeout = 5;
98 #ifdef SUPPORT_MOVE_FROZEN_MESSAGES
99 BOOL move_frozen_messages = FALSE;
102 /* These variables are outside the #ifdef because it keeps the code less
103 cluttered in several places (e.g. during logging) if we can always refer to
104 them. Also, the tls_ variables are now always visible. */
106 BOOL tls_active = -1;
107 BOOL tls_certificate_verified = FALSE;
108 uschar *tls_cipher = NULL;
109 BOOL tls_on_connect = FALSE;
110 uschar *tls_on_connect_ports = NULL;
111 uschar *tls_peerdn = NULL;
114 uschar *gnutls_require_mac = NULL;
115 uschar *gnutls_require_kx = NULL;
116 uschar *gnutls_require_proto = NULL;
117 const pcre *regex_STARTTLS = NULL;
118 uschar *tls_advertise_hosts = NULL; /* This is deliberate */
119 uschar *tls_certificate = NULL;
120 uschar *tls_crl = NULL;
121 uschar *tls_dhparam = NULL;
122 BOOL tls_offered = FALSE;
123 uschar *tls_privatekey = NULL;
124 BOOL tls_remember_esmtp = FALSE;
125 uschar *tls_require_ciphers = NULL;
126 uschar *tls_try_verify_hosts = NULL;
127 uschar *tls_verify_certificates= NULL;
128 uschar *tls_verify_hosts = NULL;
132 /* Input-reading functions for messages, so we can use special ones for
133 incoming TCP/IP. The defaults use stdin. We never need these for any
134 stand-alone tests. */
137 int (*receive_getc)(void) = stdin_getc;
138 int (*receive_ungetc)(int) = stdin_ungetc;
139 int (*receive_feof)(void) = stdin_feof;
140 int (*receive_ferror)(void) = stdin_ferror;
141 BOOL (*receive_smtp_buffered)(void) = NULL; /* Only used for SMTP */
145 /* List of per-address expansion variables for clearing and saving/restoring
146 when verifying one address while routing/verifying another. We have to have
147 the size explicit, because it is referenced from more than one module. */
149 uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT] = {
150 &deliver_address_data,
152 &deliver_domain_data,
153 &deliver_domain_orig,
154 &deliver_domain_parent,
156 &deliver_localpart_data,
157 &deliver_localpart_orig,
158 &deliver_localpart_parent,
159 &deliver_localpart_prefix,
160 &deliver_localpart_suffix,
161 (uschar **)(&deliver_recipients),
169 int address_expansions_count = sizeof(address_expansions)/sizeof(uschar **);
171 /* General global variables */
173 header_line *acl_added_headers = NULL;
174 tree_node *acl_anchor = NULL;
176 uschar *acl_not_smtp = NULL;
177 #ifdef WITH_CONTENT_SCAN
178 uschar *acl_not_smtp_mime = NULL;
180 uschar *acl_not_smtp_start = NULL;
182 uschar *acl_smtp_auth = NULL;
183 uschar *acl_smtp_connect = NULL;
184 uschar *acl_smtp_data = NULL;
186 uschar *acl_smtp_dkim = NULL;
188 uschar *acl_smtp_etrn = NULL;
189 uschar *acl_smtp_expn = NULL;
190 uschar *acl_smtp_helo = NULL;
191 uschar *acl_smtp_mail = NULL;
192 uschar *acl_smtp_mailauth = NULL;
193 #ifdef WITH_CONTENT_SCAN
194 uschar *acl_smtp_mime = NULL;
196 uschar *acl_smtp_notquit = NULL;
197 uschar *acl_smtp_predata = NULL;
198 uschar *acl_smtp_quit = NULL;
199 uschar *acl_smtp_rcpt = NULL;
200 uschar *acl_smtp_starttls = NULL;
201 uschar *acl_smtp_vrfy = NULL;
203 BOOL acl_temp_details = FALSE;
204 tree_node *acl_var_c = NULL;
205 tree_node *acl_var_m = NULL;
206 uschar *acl_verify_message = NULL;
207 string_item *acl_warn_logged = NULL;
209 /* Names of SMTP places for use in ACL error messages, and corresponding SMTP
210 error codes - keep in step with definitions of ACL_WHERE_xxxx in macros.h. */
212 uschar *acl_wherenames[] = { US"RCPT",
232 uschar *acl_wherecodes[] = { US"550", /* RCPT */
234 US"550", /* PREDATA */
238 US"0", /* not SMTP; not relevant */
240 US"550", /* connect */
243 US"550", /* HELO/EHLO */
244 US"0", /* MAILAUTH; not relevant */
245 US"0", /* not SMTP; not relevant */
246 US"0", /* NOTQUIT; not relevant */
247 US"0", /* QUIT; not relevant */
248 US"550", /* STARTTLS */
252 BOOL active_local_from_check = FALSE;
253 BOOL active_local_sender_retain = FALSE;
254 BOOL accept_8bitmime = FALSE;
255 address_item *addr_duplicate = NULL;
257 address_item address_defaults = {
262 NULL, /* start_router */
264 NULL, /* transport */
265 NULL, /* host_list */
266 NULL, /* host_used */
267 NULL, /* fallback_hosts */
272 NULL, /* cc_local_part */
273 NULL, /* lc_local_part */
274 NULL, /* local_part */
278 NULL, /* address_retry_key */
279 NULL, /* domain_retry_key */
280 NULL, /* current_dir */
283 NULL, /* user_message */
284 NULL, /* onetime_parent */
285 NULL, /* pipe_expandn */
286 NULL, /* return_filename */
287 NULL, /* self_hostname */
288 NULL, /* shadow_message */
293 (uid_t)(-1), /* uid */
294 (gid_t)(-1), /* gid */
296 { 0 }, /* domain_cache - any larger array should be zeroed */
297 { 0 }, /* localpart_cache - ditto */
300 ERRNO_UNKNOWNERROR, /* basic_errno */
302 -1, /* return_file */
303 SPECIAL_NONE, /* special_action */
304 DEFER, /* transport_return */
305 { /* fields that are propagated to children */
306 NULL, /* address_data */
307 NULL, /* domain_data */
308 NULL, /* localpart_data */
309 NULL, /* errors_address */
310 NULL, /* extra_headers */
311 NULL, /* remove_headers */
312 #ifdef EXPERIMENTAL_SRS
313 NULL, /* srs_sender */
318 uschar *address_file = NULL;
319 uschar *address_pipe = NULL;
320 BOOL address_test_mode = FALSE;
321 tree_node *addresslist_anchor = NULL;
322 int addresslist_count = 0;
323 gid_t *admin_groups = NULL;
324 BOOL admin_user = FALSE;
325 BOOL allow_auth_unadvertised= FALSE;
326 BOOL allow_domain_literals = FALSE;
327 BOOL allow_mx_to_ip = FALSE;
328 BOOL allow_unqualified_recipient = TRUE; /* For local messages */
329 BOOL allow_unqualified_sender = TRUE; /* Reset for SMTP */
330 BOOL allow_utf8_domains = FALSE;
331 uschar *authenticated_id = NULL;
332 uschar *authenticated_sender = NULL;
333 BOOL authentication_failed = FALSE;
334 auth_instance *auths = NULL;
335 uschar *auth_advertise_hosts = US"*";
336 auth_instance auth_defaults = {
337 NULL, /* chain pointer */
340 NULL, /* private options block pointer */
341 NULL, /* driver_name */
342 NULL, /* advertise_condition */
343 NULL, /* client_condition */
344 NULL, /* public_name */
346 NULL, /* server_mail_auth_condition */
347 NULL, /* server_debug_string */
348 NULL, /* server_condition */
351 FALSE /* advertised */
354 uschar *auth_defer_msg = US"reason not recorded";
355 uschar *auth_defer_user_msg = US"";
356 uschar *auth_vars[AUTH_VARS];
358 #ifdef WITH_CONTENT_SCAN
359 uschar *av_scanner = US"sophie:/var/run/sophie"; /* AV scanner */
362 BOOL background_daemon = TRUE;
365 uschar *base62_chars=
366 US"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
368 uschar *base62_chars= US"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
371 uschar *bi_command = NULL;
372 uschar *big_buffer = NULL;
373 int big_buffer_size = BIG_BUFFER_SIZE;
374 #ifdef EXPERIMENTAL_BRIGHTMAIL
375 uschar *bmi_alt_location = NULL;
376 uschar *bmi_base64_tracker_verdict = NULL;
377 uschar *bmi_base64_verdict = NULL;
378 uschar *bmi_config_file = US"/opt/brightmail/etc/brightmail.cfg";
381 uschar *bmi_verdicts = NULL;
383 int body_linecount = 0;
384 int body_zerocount = 0;
385 uschar *bounce_message_file = NULL;
386 uschar *bounce_message_text = NULL;
387 uschar *bounce_recipient = NULL;
388 BOOL bounce_return_body = TRUE;
389 BOOL bounce_return_message = TRUE;
390 int bounce_return_size_limit = 100*1024;
391 uschar *bounce_sender_authentication = NULL;
392 int bsmtp_transaction_linecount = 0;
394 int callout_cache_domain_positive_expire = 7*24*60*60;
395 int callout_cache_domain_negative_expire = 3*60*60;
396 int callout_cache_positive_expire = 24*60*60;
397 int callout_cache_negative_expire = 2*60*60;
398 uschar *callout_random_local_part = US"$primary_hostname-$tod_epoch-testing";
399 uschar *check_dns_names_pattern= US"(?i)^(?>(?(1)\\.|())[^\\W](?>[a-z0-9/_-]*[^\\W])?)+(\\.?)$";
400 int check_log_inodes = 0;
401 int check_log_space = 0;
402 BOOL check_rfc2047_length = TRUE;
403 int check_spool_inodes = 0;
404 int check_spool_space = 0;
405 int clmacro_count = 0;
406 uschar *clmacros[MAX_CLMACROS];
407 BOOL config_changed = FALSE;
408 FILE *config_file = NULL;
409 uschar *config_filename = NULL;
410 int config_lineno = 0;
411 #ifdef CONFIGURE_GROUP
412 gid_t config_gid = CONFIGURE_GROUP;
414 uschar *config_main_filelist = US CONFIGURE_FILE
415 "\0<-----------Space to patch configure_filename->";
416 uschar *config_main_filename = NULL;
418 #ifdef CONFIGURE_OWNER
419 uid_t config_uid = CONFIGURE_OWNER;
422 int connection_max_messages= -1;
423 uschar *continue_hostname = NULL;
424 uschar *continue_host_address = NULL;
425 BOOL continue_more = FALSE;
426 int continue_sequence = 1;
427 uschar *continue_transport = NULL;
429 uschar *csa_status = NULL;
431 BOOL daemon_listen = FALSE;
432 uschar *daemon_smtp_port = US"smtp";
433 int daemon_startup_retries = 9;
434 int daemon_startup_sleep = 30;
436 #ifdef EXPERIMENTAL_DCC
437 BOOL dcc_direct_add_header = FALSE;
438 uschar *dcc_header = NULL;
439 uschar *dcc_result = NULL;
440 uschar *dccifd_address = US"/usr/local/dcc/var/dccifd";
441 uschar *dccifd_options = US"header";
444 BOOL debug_daemon = FALSE;
446 FILE *debug_file = NULL;
447 bit_table debug_options[] = {
450 { US"auth", D_auth },
451 { US"deliver", D_deliver },
453 { US"dnsbl", D_dnsbl },
454 { US"exec", D_exec },
455 { US"expand", D_expand },
456 { US"filter", D_filter },
457 { US"hints_lookup", D_hints_lookup },
458 { US"host_lookup", D_host_lookup },
459 { US"ident", D_ident },
460 { US"interface", D_interface },
461 { US"lists", D_lists },
462 { US"load", D_load },
463 { US"local_scan", D_local_scan },
464 { US"lookup", D_lookup },
465 { US"memory", D_memory },
467 { US"process_info", D_process_info },
468 { US"queue_run", D_queue_run },
469 { US"receive", D_receive },
470 { US"resolver", D_resolver },
471 { US"retry", D_retry },
472 { US"rewrite", D_rewrite },
473 { US"route", D_route },
474 { US"timestamp", D_timestamp },
476 { US"transport", D_transport },
478 { US"verify", D_verify }
480 int debug_options_count = sizeof(debug_options)/sizeof(bit_table);
481 unsigned int debug_selector = 0;
482 int delay_warning[DELAY_WARNING_SIZE] = { DELAY_WARNING_SIZE, 1, 24*60*60 };
483 uschar *delay_warning_condition=
485 "{ !eq{$h_list-id:$h_list-post:$h_list-subscribe:}{} }"
486 "{ match{$h_precedence:}{(?i)bulk|list|junk} }"
487 "{ match{$h_auto-submitted:}{(?i)auto-generated|auto-replied} }"
489 BOOL delivery_date_remove = TRUE;
490 uschar *deliver_address_data = NULL;
491 int deliver_datafile = -1;
492 uschar *deliver_domain = NULL;
493 uschar *deliver_domain_data = NULL;
494 uschar *deliver_domain_orig = NULL;
495 uschar *deliver_domain_parent = NULL;
496 BOOL deliver_drop_privilege = FALSE;
497 BOOL deliver_firsttime = FALSE;
498 BOOL deliver_force = FALSE;
499 BOOL deliver_freeze = FALSE;
500 int deliver_frozen_at = 0;
501 uschar *deliver_home = NULL;
502 uschar *deliver_host = NULL;
503 uschar *deliver_host_address = NULL;
504 uschar *deliver_in_buffer = NULL;
505 ino_t deliver_inode = 0;
506 uschar *deliver_localpart = NULL;
507 uschar *deliver_localpart_data = NULL;
508 uschar *deliver_localpart_orig = NULL;
509 uschar *deliver_localpart_parent = NULL;
510 uschar *deliver_localpart_prefix = NULL;
511 uschar *deliver_localpart_suffix = NULL;
512 BOOL deliver_force_thaw = FALSE;
513 BOOL deliver_manual_thaw = FALSE;
514 uschar *deliver_out_buffer = NULL;
515 int deliver_queue_load_max = -1;
516 address_item *deliver_recipients = NULL;
517 uschar *deliver_selectstring = NULL;
518 BOOL deliver_selectstring_regex = FALSE;
519 uschar *deliver_selectstring_sender = NULL;
520 BOOL deliver_selectstring_sender_regex = FALSE;
521 #ifdef WITH_OLD_DEMIME
522 int demime_errorlevel = 0;
524 uschar *demime_reason = NULL;
526 BOOL disable_callout_flush = FALSE;
527 BOOL disable_delay_flush = FALSE;
528 #ifdef ENABLE_DISABLE_FSYNC
529 BOOL disable_fsync = FALSE;
531 BOOL disable_ipv6 = FALSE;
532 BOOL disable_logging = FALSE;
535 uschar *dkim_signing_domains = NULL;
536 uschar *dkim_signing_domain = NULL;
537 uschar *dkim_signing_selector = NULL;
538 uschar *dkim_verify_signers = US"$dkim_signing_domains";
539 BOOL dkim_collect_input = FALSE;
540 BOOL dkim_disable_verify = FALSE;
543 uschar *dns_again_means_nonexist = NULL;
544 int dns_csa_search_limit = 5;
545 BOOL dns_csa_use_reverse = TRUE;
546 uschar *dns_ipv4_lookup = NULL;
549 uschar *dnslist_domain = NULL;
550 uschar *dnslist_matched = NULL;
551 uschar *dnslist_text = NULL;
552 uschar *dnslist_value = NULL;
553 tree_node *domainlist_anchor = NULL;
554 int domainlist_count = 0;
555 BOOL dont_deliver = FALSE;
556 BOOL dot_ends = TRUE;
557 BOOL drop_cr = FALSE; /* No longer used */
558 uschar *dsn_from = US DEFAULT_DSN_FROM;
560 BOOL enable_dollar_recipients = FALSE;
561 BOOL envelope_to_remove = TRUE;
562 int errno_quota = ERRNO_QUOTA;
563 uschar *errors_copy = NULL;
564 int error_handling = ERRORS_SENDER;
565 uschar *errors_reply_to = NULL;
566 int errors_sender_rc = EXIT_FAILURE;
568 gid_t exim_gid = EXIM_GID;
569 BOOL exim_gid_set = TRUE; /* This gid is always set */
570 uschar *exim_path = US BIN_DIRECTORY "/exim"
571 "\0<---------------Space to patch exim_path->";
572 uid_t exim_uid = EXIM_UID;
573 BOOL exim_uid_set = TRUE; /* This uid is always set */
574 int expand_forbid = 0;
575 int expand_nlength[EXPAND_MAXN+1];
576 int expand_nmax = -1;
577 uschar *expand_nstring[EXPAND_MAXN+1];
578 BOOL expand_string_forcedfail = FALSE;
579 uschar *expand_string_message;
580 BOOL extract_addresses_remove_arguments = TRUE;
581 uschar *extra_local_interfaces = NULL;
583 int fake_response = OK;
584 uschar *fake_response_text = US"Your message has been rejected but is "
585 "being kept for evaluation.\nIf it was a "
586 "legitimate message, it may still be "
587 "delivered to the target recipient(s).";
588 int filter_n[FILTER_VARIABLE_COUNT];
589 BOOL filter_running = FALSE;
590 int filter_sn[FILTER_VARIABLE_COUNT];
591 int filter_test = FTEST_NONE;
592 uschar *filter_test_sfile = NULL;
593 uschar *filter_test_ufile = NULL;
594 uschar *filter_thisaddress = NULL;
595 int finduser_retries = 0;
596 #ifdef WITH_OLD_DEMIME
597 uschar *found_extension = NULL;
599 uid_t fixed_never_users[] = { FIXED_NEVER_USERS };
600 uschar *freeze_tell = NULL;
601 uschar *freeze_tell_config = NULL;
602 uschar *fudged_queue_times = US"";
604 uschar *gecos_name = NULL;
605 uschar *gecos_pattern = NULL;
606 rewrite_rule *global_rewrite_rules = NULL;
608 uschar *headers_charset = US HEADERS_CHARSET;
609 int header_insert_maxlen = 64 * 1024;
610 header_line *header_last = NULL;
611 header_line *header_list = NULL;
612 int header_maxsize = HEADER_MAXSIZE;
613 int header_line_maxsize = 0;
615 header_name header_names[] = {
616 { US"bcc", 3, TRUE, htype_bcc },
617 { US"cc", 2, TRUE, htype_cc },
618 { US"date", 4, TRUE, htype_date },
619 { US"delivery-date", 13, FALSE, htype_delivery_date },
620 { US"envelope-to", 11, FALSE, htype_envelope_to },
621 { US"from", 4, TRUE, htype_from },
622 { US"message-id", 10, TRUE, htype_id },
623 { US"received", 8, FALSE, htype_received },
624 { US"reply-to", 8, FALSE, htype_reply_to },
625 { US"return-path", 11, FALSE, htype_return_path },
626 { US"sender", 6, TRUE, htype_sender },
627 { US"subject", 7, FALSE, htype_subject },
628 { US"to", 2, TRUE, htype_to }
631 int header_names_size = sizeof(header_names)/sizeof(header_name);
633 BOOL header_rewritten = FALSE;
634 uschar *helo_accept_junk_hosts = NULL;
635 uschar *helo_allow_chars = US"";
636 uschar *helo_lookup_domains = US"@ : @[]";
637 uschar *helo_try_verify_hosts = NULL;
638 BOOL helo_verified = FALSE;
639 BOOL helo_verify_failed = FALSE;
640 uschar *helo_verify_hosts = NULL;
641 uschar *hex_digits = US"0123456789abcdef";
642 uschar *hold_domains = NULL;
643 BOOL host_checking = FALSE;
644 BOOL host_checking_callout = FALSE;
645 uschar *host_data = NULL;
646 BOOL host_find_failed_syntax= FALSE;
647 uschar *host_lookup = NULL;
648 BOOL host_lookup_deferred = FALSE;
649 BOOL host_lookup_failed = FALSE;
650 uschar *host_lookup_order = US"bydns:byaddr";
651 uschar *host_lookup_msg = US"";
653 uschar *host_number_string = NULL;
654 uschar *host_reject_connection = NULL;
655 tree_node *hostlist_anchor = NULL;
656 int hostlist_count = 0;
657 uschar *hosts_treat_as_local = NULL;
658 uschar *hosts_connection_nolog = NULL;
660 int ignore_bounce_errors_after = 10*7*24*60*60; /* 10 weeks */
661 BOOL ignore_fromline_local = FALSE;
662 uschar *ignore_fromline_hosts = NULL;
663 uschar *interface_address = NULL;
664 int interface_port = -1;
665 BOOL is_inetd = FALSE;
666 uschar *iterate_item = NULL;
670 int keep_malformed = 4*24*60*60; /* 4 days */
672 uschar *eldap_dn = NULL;
673 int load_average = -2;
674 BOOL local_error_message = FALSE;
675 BOOL local_from_check = TRUE;
676 uschar *local_from_prefix = NULL;
677 uschar *local_from_suffix = NULL;
680 uschar *local_interfaces = US"<; ::0 ; 0.0.0.0";
682 uschar *local_interfaces = US"0.0.0.0";
685 uschar *local_scan_data = NULL;
686 int local_scan_timeout = 5*60;
687 BOOL local_sender_retain = FALSE;
688 gid_t local_user_gid = (gid_t)(-1);
689 uid_t local_user_uid = (uid_t)(-1);
691 tree_node *localpartlist_anchor= NULL;
692 int localpartlist_count = 0;
693 uschar *log_buffer = NULL;
694 unsigned int log_extra_selector = LX_default;
695 uschar *log_file_path = US LOG_FILE_PATH
696 "\0<--------------Space to patch log_file_path->";
698 /* Those log options with L_xxx identifiers have values less than 0x800000 and
699 are the ones that get put into log_write_selector. They can be used in calls to
700 log_write() to test for the bit. The options with LX_xxx identifiers have
701 values greater than 0x80000000 and are put int log_extra_selector (without the
702 top bit). They are never used in calls to log_write(), but are tested
703 independently. This separation became necessary when the number of log
704 selectors was getting close to filling a 32-bit word. */
706 /* Note that this list must be in alphabetical order. */
708 bit_table log_options[] = {
709 { US"acl_warn_skipped", LX_acl_warn_skipped },
710 { US"address_rewrite", L_address_rewrite },
712 { US"all_parents", L_all_parents },
713 { US"arguments", LX_arguments },
714 { US"connection_reject", L_connection_reject },
715 { US"delay_delivery", L_delay_delivery },
716 { US"deliver_time", LX_deliver_time },
717 { US"delivery_size", LX_delivery_size },
718 { US"dnslist_defer", L_dnslist_defer },
719 { US"etrn", L_etrn },
720 { US"host_lookup_failed", L_host_lookup_failed },
721 { US"ident_timeout", LX_ident_timeout },
722 { US"incoming_interface", LX_incoming_interface },
723 { US"incoming_port", LX_incoming_port },
724 { US"lost_incoming_connection", L_lost_incoming_connection },
725 { US"outgoing_port", LX_outgoing_port },
727 { US"queue_run", L_queue_run },
728 { US"queue_time", LX_queue_time },
729 { US"queue_time_overall", LX_queue_time_overall },
730 { US"received_recipients", LX_received_recipients },
731 { US"received_sender", LX_received_sender },
732 { US"rejected_header", LX_rejected_header },
733 { US"rejected_headers", LX_rejected_header },
734 { US"retry_defer", L_retry_defer },
735 { US"return_path_on_delivery", LX_return_path_on_delivery },
736 { US"sender_on_delivery", LX_sender_on_delivery },
737 { US"sender_verify_fail", LX_sender_verify_fail },
738 { US"size_reject", L_size_reject },
739 { US"skip_delivery", L_skip_delivery },
740 { US"smtp_confirmation", LX_smtp_confirmation },
741 { US"smtp_connection", L_smtp_connection },
742 { US"smtp_incomplete_transaction", L_smtp_incomplete_transaction },
743 { US"smtp_no_mail", LX_smtp_no_mail },
744 { US"smtp_protocol_error", L_smtp_protocol_error },
745 { US"smtp_syntax_error", L_smtp_syntax_error },
746 { US"subject", LX_subject },
747 { US"tls_certificate_verified", LX_tls_certificate_verified },
748 { US"tls_cipher", LX_tls_cipher },
749 { US"tls_peerdn", LX_tls_peerdn },
750 { US"unknown_in_list", LX_unknown_in_list }
753 int log_options_count = sizeof(log_options)/sizeof(bit_table);
754 int log_reject_target = 0;
755 uschar *log_selector_string = NULL;
756 FILE *log_stderr = NULL;
757 BOOL log_testing_mode = FALSE;
758 BOOL log_timezone = FALSE;
759 unsigned int log_write_selector= L_default;
760 uschar *login_sender_address = NULL;
761 int lookup_open_max = 25;
762 uschar *lookup_value = NULL;
764 macro_item *macros = NULL;
765 uschar *mailstore_basename = NULL;
766 #ifdef WITH_CONTENT_SCAN
767 uschar *malware_name = NULL; /* Virus Name */
769 int max_received_linelength= 0;
770 int max_username_length = 0;
772 uschar *message_body = NULL;
773 uschar *message_body_end = NULL;
774 BOOL message_body_newlines = FALSE;
775 int message_body_size = 0;
776 int message_body_visible = 500;
777 int message_ended = END_NOTSTARTED;
778 uschar *message_headers = NULL;
780 uschar *message_id_domain = NULL;
781 uschar *message_id_text = NULL;
782 struct timeval message_id_tv = { 0, 0 };
783 uschar message_id_option[MESSAGE_ID_LENGTH + 3];
784 uschar *message_id_external;
785 int message_linecount = 0;
786 BOOL message_logs = TRUE;
787 int message_size = 0;
788 uschar *message_size_limit = US"50M";
789 uschar message_subdir[2] = { 0, 0 };
790 uschar *message_reference = NULL;
792 /* MIME ACL expandables */
793 #ifdef WITH_CONTENT_SCAN
794 int mime_anomaly_level = 0;
795 uschar *mime_anomaly_text = NULL;
796 uschar *mime_boundary = NULL;
797 uschar *mime_charset = NULL;
798 uschar *mime_content_description = NULL;
799 uschar *mime_content_disposition = NULL;
800 uschar *mime_content_id = NULL;
801 unsigned int mime_content_size = 0;
802 uschar *mime_content_transfer_encoding = NULL;
803 uschar *mime_content_type = NULL;
804 uschar *mime_decoded_filename = NULL;
805 uschar *mime_filename = NULL;
806 int mime_is_multipart = 0;
807 int mime_is_coverletter = 0;
808 int mime_is_rfc822 = 0;
809 int mime_part_count = -1;
812 BOOL mua_wrapper = FALSE;
814 uid_t *never_users = NULL;
815 #ifdef WITH_CONTENT_SCAN
816 BOOL no_mbox_unspool = FALSE;
818 BOOL no_multiline_responses = FALSE;
821 gid_t originator_gid;
822 uschar *originator_login = NULL;
823 uschar *originator_name = NULL;
824 uid_t originator_uid;
825 uschar *override_local_interfaces = NULL;
826 uschar *override_pid_file_path = NULL;
828 BOOL parse_allow_group = FALSE;
829 BOOL parse_found_group = FALSE;
830 uschar *percent_hack_domains = NULL;
831 uschar *pid_file_path = US PID_FILE_PATH
832 "\0<--------------Space to patch pid_file_path->";
833 BOOL pipelining_enable = TRUE;
834 uschar *pipelining_advertise_hosts = US"*";
835 BOOL preserve_message_logs = FALSE;
836 uschar *primary_hostname = NULL;
837 BOOL print_topbitchars = FALSE;
838 uschar process_info[PROCESS_INFO_SIZE];
839 uschar *process_log_path = NULL;
840 BOOL prod_requires_admin = TRUE;
841 uschar *prvscheck_address = NULL;
842 uschar *prvscheck_keynum = NULL;
843 uschar *prvscheck_result = NULL;
846 uschar *qualify_domain_recipient = NULL;
847 uschar *qualify_domain_sender = NULL;
848 BOOL queue_2stage = FALSE;
849 uschar *queue_domains = NULL;
850 int queue_interval = -1;
851 BOOL queue_list_requires_admin = TRUE;
852 BOOL queue_only = FALSE;
853 uschar *queue_only_file = NULL;
854 int queue_only_load = -1;
855 BOOL queue_only_load_latch = TRUE;
856 BOOL queue_only_override = TRUE;
857 BOOL queue_only_policy = FALSE;
858 BOOL queue_run_first_delivery = FALSE;
859 BOOL queue_run_force = FALSE;
860 BOOL queue_run_in_order = FALSE;
861 BOOL queue_run_local = FALSE;
862 int queue_run_max = 5;
863 pid_t queue_run_pid = (pid_t)0;
864 int queue_run_pipe = -1;
865 BOOL queue_running = FALSE;
866 BOOL queue_smtp = FALSE;
867 uschar *queue_smtp_domains = NULL;
869 unsigned int random_seed = 0;
870 tree_node *ratelimiters_cmd = NULL;
871 tree_node *ratelimiters_conn = NULL;
872 tree_node *ratelimiters_mail = NULL;
873 uschar *raw_active_hostname = NULL;
874 uschar *raw_sender = NULL;
875 uschar **raw_recipients = NULL;
876 int raw_recipients_count = 0;
879 int rcpt_fail_count = 0;
880 int rcpt_defer_count = 0;
883 BOOL really_exim = TRUE;
884 BOOL receive_call_bombout = FALSE;
885 int receive_linecount = 0;
886 int receive_messagecount = 0;
887 int receive_timeout = 0;
888 int received_count = 0;
889 uschar *received_for = NULL;
891 /* This is the default text for Received headers generated by Exim. The
892 date will be automatically added on the end. */
894 uschar *received_header_text = US
896 "${if def:sender_rcvhost {from $sender_rcvhost\n\t}"
897 "{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}"
898 "${if def:sender_helo_name {(helo=$sender_helo_name)\n\t}}}}"
899 "by $primary_hostname "
900 "${if def:received_protocol {with $received_protocol}} "
902 "${if def:tls_cipher {($tls_cipher)\n\t}}"
904 "(Exim $version_number)\n\t"
905 "${if def:sender_address {(envelope-from <$sender_address>)\n\t}}"
906 "id $message_exim_id"
907 "${if def:received_for {\n\tfor $received_for}}"
908 "\0<---------------Space to patch received_header_text->";
910 int received_headers_max = 30;
911 uschar *received_protocol = NULL;
912 int received_time = 0;
913 uschar *recipient_data = NULL;
914 uschar *recipient_unqualified_hosts = NULL;
915 uschar *recipient_verify_failure = NULL;
916 int recipients_count = 0;
917 BOOL recipients_discarded = FALSE;
918 recipient_item *recipients_list = NULL;
919 int recipients_list_max = 0;
920 int recipients_max = 0;
921 BOOL recipients_max_reject = FALSE;
922 const pcre *regex_AUTH = NULL;
923 const pcre *regex_check_dns_names = NULL;
924 const pcre *regex_From = NULL;
925 const pcre *regex_IGNOREQUOTA = NULL;
926 const pcre *regex_PIPELINING = NULL;
927 const pcre *regex_SIZE = NULL;
928 const pcre *regex_smtp_code = NULL;
929 const pcre *regex_ismsgid = NULL;
930 #ifdef WITH_CONTENT_SCAN
931 uschar *regex_match_string = NULL;
933 int remote_delivery_count = 0;
934 int remote_max_parallel = 2;
935 uschar *remote_sort_domains = NULL;
936 int retry_data_expire = 7*24*60*60;
937 int retry_interval_max = 24*60*60;
938 int retry_maximum_timeout = 0; /* set from retry config */
939 retry_config *retries = NULL;
940 uschar *return_path = NULL;
941 BOOL return_path_remove = TRUE;
942 int rewrite_existflags = 0;
943 uschar *rfc1413_hosts = US"*";
944 int rfc1413_query_timeout = 5;
945 /* BOOL rfc821_domains = FALSE; <<< on the way out */
946 uid_t root_uid = ROOT_UID;
948 router_instance *routers = NULL;
949 router_instance router_defaults = {
950 NULL, /* chain pointer */
953 NULL, /* private options block pointer */
954 NULL, /* driver name */
956 NULL, /* address_data */
957 #ifdef EXPERIMENTAL_BRIGHTMAIL
960 NULL, /* cannot_route_message */
961 NULL, /* condition */
962 NULL, /* current_directory */
963 NULL, /* debug_string */
965 NULL, /* errors_to */
966 NULL, /* expand_gid */
967 NULL, /* expand_uid */
968 NULL, /* expand_more */
969 NULL, /* expand_unseen */
970 NULL, /* extra_headers */
971 NULL, /* fallback_hosts */
972 NULL, /* home_directory */
973 NULL, /* ignore_target_hosts */
974 NULL, /* local_parts */
975 NULL, /* pass_router_name */
977 NULL, /* redirect_router_name */
978 NULL, /* remove_headers */
979 NULL, /* require_files */
980 NULL, /* router_home_directory */
981 US"freeze", /* self */
984 NULL, /* translate_ip_address */
985 NULL, /* transport_name */
987 TRUE, /* address_test */
988 #ifdef EXPERIMENTAL_BRIGHTMAIL
989 FALSE, /* bmi_deliver_alternate */
990 FALSE, /* bmi_deliver_default */
991 FALSE, /* bmi_dont_deliver */
994 FALSE, /* caseful_local_part */
995 FALSE, /* check_local_user */
996 FALSE, /* disable_logging */
997 FALSE, /* fail_verify_recipient */
998 FALSE, /* fail_verify_sender */
1000 FALSE, /* initgroups */
1001 TRUE_UNSET, /* log_as_local */
1003 FALSE, /* pass_on_timeout */
1004 FALSE, /* prefix_optional */
1005 TRUE, /* repeat_use */
1006 TRUE_UNSET, /* retry_use_local_part - fudge "unset" */
1007 FALSE, /* same_domain_copy_routing */
1008 FALSE, /* self_rewrite */
1009 FALSE, /* suffix_optional */
1010 FALSE, /* verify_only */
1011 TRUE, /* verify_recipient */
1012 TRUE, /* verify_sender */
1013 FALSE, /* uid_set */
1016 self_freeze, /* self_code */
1017 (uid_t)(-1), /* uid */
1018 (gid_t)(-1), /* gid */
1020 NULL, /* fallback_hostlist */
1021 NULL, /* transport instance */
1022 NULL, /* pass_router */
1023 NULL /* redirect_router */
1026 ip_address_item *running_interfaces = NULL;
1027 BOOL running_in_test_harness = FALSE;
1029 /* This is a weird one. The following string gets patched in the binary by the
1030 script that sets up a copy of Exim for running in the test harness. It seems
1031 that compilers are now clever, and share constant strings if they can.
1032 Elsewhere in Exim the string "<" is used. The compiler optimization seems to
1033 make use of the end of this string in order to save space. So the patching then
1034 wrecks this. We defeat this optimization by adding some additional characters
1035 onto the end of the string. */
1037 uschar *running_status = US">>>running<<<" "\0EXTRA";
1041 uschar *search_error_message = NULL;
1042 BOOL search_find_defer = FALSE;
1043 uschar *self_hostname = NULL;
1044 uschar *sender_address = NULL;
1045 unsigned int sender_address_cache[(MAX_NAMED_LIST * 2)/32];
1046 uschar *sender_address_data = NULL;
1047 BOOL sender_address_forced = FALSE;
1048 uschar *sender_address_unrewritten = NULL;
1049 uschar *sender_data = NULL;
1050 unsigned int sender_domain_cache[(MAX_NAMED_LIST * 2)/32];
1051 uschar *sender_fullhost = NULL;
1052 uschar *sender_helo_name = NULL;
1053 uschar **sender_host_aliases = &no_aliases;
1054 uschar *sender_host_address = NULL;
1055 uschar *sender_host_authenticated = NULL;
1056 unsigned int sender_host_cache[(MAX_NAMED_LIST * 2)/32];
1057 uschar *sender_host_name = NULL;
1058 int sender_host_port = 0;
1059 BOOL sender_host_notsocket = FALSE;
1060 BOOL sender_host_unknown = FALSE;
1061 uschar *sender_ident = NULL;
1062 BOOL sender_local = FALSE;
1063 BOOL sender_name_forced = FALSE;
1064 uschar *sender_rate = NULL;
1065 uschar *sender_rate_limit = NULL;
1066 uschar *sender_rate_period = NULL;
1067 uschar *sender_rcvhost = NULL;
1068 BOOL sender_set_untrusted = FALSE;
1069 uschar *sender_unqualified_hosts = NULL;
1070 uschar *sender_verify_failure = NULL;
1071 address_item *sender_verified_list = NULL;
1072 address_item *sender_verified_failed = NULL;
1073 int sender_verified_rc = -1;
1074 BOOL sender_verified_responded = FALSE;
1075 uschar *sending_ip_address = NULL;
1076 int sending_port = -1;
1077 volatile BOOL sigalrm_seen = FALSE;
1078 uschar **sighup_argv = NULL;
1079 int smtp_accept_count = 0;
1080 BOOL smtp_accept_keepalive = TRUE;
1081 int smtp_accept_max = 20;
1082 int smtp_accept_max_nonmail= 10;
1083 uschar *smtp_accept_max_nonmail_hosts = US"*";
1084 int smtp_accept_max_per_connection = 1000;
1085 uschar *smtp_accept_max_per_host = NULL;
1086 int smtp_accept_queue = 0;
1087 int smtp_accept_queue_per_connection = 10;
1088 int smtp_accept_reserve = 0;
1089 uschar *smtp_active_hostname = NULL;
1090 BOOL smtp_authenticated = FALSE;
1091 uschar *smtp_banner = US"$smtp_active_hostname ESMTP "
1092 "Exim $version_number $tod_full"
1093 "\0<---------------Space to patch smtp_banner->";
1094 BOOL smtp_batched_input = FALSE;
1095 BOOL smtp_check_spool_space = TRUE;
1096 int smtp_ch_index = 0;
1097 uschar *smtp_cmd_argument = NULL;
1098 uschar *smtp_cmd_buffer = NULL;
1099 time_t smtp_connection_start = 0;
1100 uschar smtp_connection_had[SMTP_HBUFF_SIZE];
1101 int smtp_connect_backlog = 20;
1102 double smtp_delay_mail = 0.0;
1103 double smtp_delay_rcpt = 0.0;
1104 BOOL smtp_enforce_sync = TRUE;
1105 FILE *smtp_in = NULL;
1106 BOOL smtp_input = FALSE;
1107 int smtp_load_reserve = -1;
1108 int smtp_mailcmd_count = 0;
1109 FILE *smtp_out = NULL;
1110 uschar *smtp_etrn_command = NULL;
1111 BOOL smtp_etrn_serialize = TRUE;
1112 int smtp_max_synprot_errors= 3;
1113 int smtp_max_unknown_commands = 3;
1114 uschar *smtp_notquit_reason = NULL;
1115 uschar *smtp_ratelimit_hosts = NULL;
1116 uschar *smtp_ratelimit_mail = NULL;
1117 uschar *smtp_ratelimit_rcpt = NULL;
1118 uschar *smtp_read_error = US"";
1119 int smtp_receive_timeout = 5*60;
1120 uschar *smtp_reserve_hosts = NULL;
1121 BOOL smtp_return_error_details = FALSE;
1122 int smtp_rlm_base = 0;
1123 double smtp_rlm_factor = 0.0;
1124 int smtp_rlm_limit = 0;
1125 int smtp_rlm_threshold = INT_MAX;
1126 int smtp_rlr_base = 0;
1127 double smtp_rlr_factor = 0.0;
1128 int smtp_rlr_limit = 0;
1129 int smtp_rlr_threshold = INT_MAX;
1130 BOOL smtp_use_pipelining = FALSE;
1131 BOOL smtp_use_size = FALSE;
1133 #ifdef WITH_CONTENT_SCAN
1134 uschar *spamd_address = US"127.0.0.1 783";
1135 uschar *spam_bar = NULL;
1136 uschar *spam_report = NULL;
1137 uschar *spam_score = NULL;
1138 uschar *spam_score_int = NULL;
1140 #ifdef EXPERIMENTAL_SPF
1141 uschar *spf_guess = US"v=spf1 a/24 mx/24 ptr ?all";
1142 uschar *spf_header_comment = NULL;
1143 uschar *spf_received = NULL;
1144 uschar *spf_result = NULL;
1145 uschar *spf_smtp_comment = NULL;
1148 BOOL split_spool_directory = FALSE;
1149 uschar *spool_directory = US SPOOL_DIRECTORY
1150 "\0<--------------Space to patch spool_directory->";
1151 #ifdef EXPERIMENTAL_SRS
1152 uschar *srs_config = NULL;
1153 uschar *srs_db_address = NULL;
1154 uschar *srs_db_key = NULL;
1155 int srs_hashlength = 6;
1156 int srs_hashmin = -1;
1157 int srs_maxage = 31;
1158 uschar *srs_orig_recipient = NULL;
1159 uschar *srs_orig_sender = NULL;
1160 uschar *srs_recipient = NULL;
1161 uschar *srs_secrets = NULL;
1162 uschar *srs_status = NULL;
1163 BOOL srs_usehash = TRUE;
1164 BOOL srs_usetimestamp = TRUE;
1166 BOOL strict_acl_vars = FALSE;
1167 int string_datestamp_offset= -1;
1168 BOOL strip_excess_angle_brackets = FALSE;
1169 BOOL strip_trailing_dot = FALSE;
1170 uschar *submission_domain = NULL;
1171 BOOL submission_mode = FALSE;
1172 uschar *submission_name = NULL;
1173 BOOL suppress_local_fixups = FALSE;
1174 BOOL synchronous_delivery = FALSE;
1175 BOOL syslog_duplication = TRUE;
1176 int syslog_facility = LOG_MAIL;
1177 uschar *syslog_processname = US"exim";
1178 BOOL syslog_timestamp = TRUE;
1179 uschar *system_filter = NULL;
1181 uschar *system_filter_directory_transport = NULL;
1182 uschar *system_filter_file_transport = NULL;
1183 uschar *system_filter_pipe_transport = NULL;
1184 uschar *system_filter_reply_transport = NULL;
1186 gid_t system_filter_gid = 0;
1187 BOOL system_filter_gid_set = FALSE;
1188 uid_t system_filter_uid = 0;
1189 BOOL system_filter_uid_set = FALSE;
1190 BOOL system_filtering = FALSE;
1192 BOOL tcp_nodelay = TRUE;
1193 int test_harness_load_avg = 0;
1194 int thismessage_size_limit = 0;
1195 int timeout_frozen_after = 0;
1196 BOOL timestamps_utc = FALSE;
1198 transport_instance *transports = NULL;
1200 transport_instance transport_defaults = {
1201 NULL, /* chain pointer */
1204 NULL, /* private options block pointer */
1205 NULL, /* driver name */
1206 NULL, /* setup entry point */
1208 NULL, /* batch_id */
1209 NULL, /* home_dir */
1210 NULL, /* current_dir */
1211 TRUE, /* multi-domain */
1212 FALSE, /* overrides_hosts */
1213 100, /* max_addresses */
1214 500, /* connection_max_messages */
1215 FALSE, /* deliver_as_creator */
1216 FALSE, /* disable_logging */
1217 FALSE, /* initgroups */
1218 FALSE, /* uid_set */
1219 FALSE, /* gid_set */
1220 (uid_t)(-1), /* uid */
1221 (gid_t)(-1), /* gid */
1222 NULL, /* expand_uid */
1223 NULL, /* expand_gid */
1224 NULL, /* warn_message */
1226 NULL, /* shadow_condition */
1227 NULL, /* filter_command */
1228 NULL, /* add_headers */
1229 NULL, /* remove_headers */
1230 NULL, /* return_path */
1231 NULL, /* debug_string */
1232 NULL, /* message_size_limit */
1233 NULL, /* headers_rewrite */
1234 NULL, /* rewrite_rules */
1235 0, /* rewrite_existflags */
1236 300, /* filter_timeout */
1237 FALSE, /* body_only */
1238 FALSE, /* delivery_date_add */
1239 FALSE, /* envelope_to_add */
1240 FALSE, /* headers_only */
1241 FALSE, /* rcpt_include_affixes */
1242 FALSE, /* return_path_add */
1243 FALSE, /* return_output */
1244 FALSE, /* return_fail_output */
1245 FALSE, /* log_output */
1246 FALSE, /* log_fail_output */
1247 FALSE, /* log_defer_output */
1248 TRUE_UNSET /* retry_use_local_part: BOOL, but set neither
1249 1 nor 0 so can detect unset */
1252 int transport_count;
1253 uschar **transport_filter_argv = NULL;
1254 int transport_filter_timeout;
1255 BOOL transport_filter_timed_out = FALSE;
1256 int transport_write_timeout= 0;
1258 tree_node *tree_dns_fails = NULL;
1259 tree_node *tree_duplicates = NULL;
1260 tree_node *tree_nonrecipients = NULL;
1261 tree_node *tree_unusable = NULL;
1263 BOOL trusted_caller = FALSE;
1264 gid_t *trusted_groups = NULL;
1265 uid_t *trusted_users = NULL;
1266 uschar *timezone_string = US TIMEZONE_DEFAULT;
1268 uschar *unknown_login = NULL;
1269 uschar *unknown_username = NULL;
1270 uschar *untrusted_set_sender = NULL;
1272 /* A regex for matching a "From_" line in an incoming message, in the form
1274 From ph10 Fri Jan 5 12:35 GMT 1996
1276 which the "mail" commands send to the MTA (undocumented, of course), or in
1279 From ph10 Fri, 7 Jan 97 14:00:00 GMT
1281 which is apparently used by some UUCPs, despite it not being in RFC 976.
1282 Because of variations in time formats, just match up to the minutes. That
1283 should be sufficient. Examples have been seen of time fields like 12:1:03,
1284 so just require one digit for hours and minutes. The weekday is also absent
1287 uschar *uucp_from_pattern = US
1288 "^From\\s+(\\S+)\\s+(?:[a-zA-Z]{3},?\\s+)?" /* Common start */
1289 "(?:" /* Non-extracting bracket */
1290 "[a-zA-Z]{3}\\s+\\d?\\d|" /* First form */
1291 "\\d?\\d\\s+[a-zA-Z]{3}\\s+\\d\\d(?:\\d\\d)?" /* Second form */
1292 ")" /* End alternation */
1293 "\\s+\\d\\d?:\\d\\d?"; /* Start of time */
1295 uschar *uucp_from_sender = US"$1";
1297 uschar *warn_message_file = NULL;
1298 uschar *warnmsg_delay = NULL;
1299 uschar *warnmsg_recipients = NULL;
1300 BOOL write_rejectlog = TRUE;
1302 uschar *version_copyright = US"Copyright (c) University of Cambridge 2006";
1303 uschar *version_date = US"?";
1304 uschar *version_cnumber = US"????";
1305 uschar *version_string = US"?";
1307 int warning_count = 0;
1309 /* End of globals.c */
git://git.exim.org / exim.git / blob