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Expand the documentation about the new submission mode behaviour.
[exim.git] / src / src / drtables.c
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c988f1f4 1/* $Cambridge: exim/src/src/drtables.c,v 1.2 2005/01/04 10:00:42 ph10 Exp $ */
059ec3d9
PH		 2
3/*************************************************
4* Exim - an Internet mail transport agent *
5*************************************************/
6
c988f1f4 7/* Copyright (c) University of Cambridge 1995 - 2005 */
059ec3d9
PH		 8/* See the file NOTICE for conditions of use and distribution. */
9
10
11#include "exim.h"
12
13
14/* This module contains tables that define the lookup methods and drivers
15that are actually included in the binary. Its contents are controlled by
16various macros in config.h that ultimately come from Local/Makefile. They are
17all described in src/EDITME. */
18
19
20/* The OSF1 (Digital Unix) linker puts out a worrying warning if any sections
21contain no executable code. It says
22
23Warning: Linking some objects which contain exception information sections
24 and some which do not. This may cause fatal runtime exception handling
25 problems.
26
27As this may cause people to worry needlessly, include a dummy function here
28to stop the message from appearing. Make it call itself to stop picky compilers
29compilers complaining that it is unused, and put in a dummy argument to stop
30even pickier compilers complaining about infinite loops. */
31
32static void dummy(int x) { dummy(x-1); }
33
34
35/* Table of information about all possible lookup methods. The entries are
36always present, but the "open" and "find" functions are set to NULL for those
37that are not compiled into the binary. The "check" and "close" functions can
38be NULL for methods that don't need them. */
39
40#ifdef LOOKUP_CDB
41#include "lookups/cdb.h"
42#endif
43
44#ifdef LOOKUP_DBM
45#include "lookups/dbmdb.h"
46#endif
47
48#ifdef LOOKUP_DNSDB
49#include "lookups/dnsdb.h"
50#endif
51
52#ifdef LOOKUP_DSEARCH
53#include "lookups/dsearch.h"
54#endif
55
56#ifdef LOOKUP_IBASE
57#include "lookups/ibase.h"
58#endif
59
60#ifdef LOOKUP_LDAP
61#include "lookups/ldap.h"
62#endif
63
64#ifdef LOOKUP_LSEARCH
65#include "lookups/lsearch.h"
66#endif
67
68#ifdef LOOKUP_MYSQL
69#include "lookups/mysql.h"
70#endif
71
72#ifdef LOOKUP_NIS
73#include "lookups/nis.h"
74#endif
75
76#ifdef LOOKUP_NISPLUS
77#include "lookups/nisplus.h"
78#endif
79
80#ifdef LOOKUP_ORACLE
81#include "lookups/oracle.h"
82#endif
83
84#ifdef LOOKUP_PASSWD
85#include "lookups/passwd.h"
86#endif
87
88#ifdef LOOKUP_PGSQL
89#include "lookups/pgsql.h"
90#endif
91
92#ifdef LOOKUP_TESTDB
93#include "lookups/testdb.h"
94#endif
95
96#ifdef LOOKUP_WHOSON
97#include "lookups/whoson.h"
98#endif
99
100/* The second field in each item below is a set of bit flags:
101
102 lookup_querystyle => this is a query-style lookup,
103 else single-key (+ file) style
104 lookup_absfile => an absolute file name is required,
105 (for single-key style only)
106
107This list must be in alphabetical order of lookup name because it is
108searched by binary chop, having got rather large for the original linear
109searching. */
110
111lookup_info lookup_list[] = {
112
113/* cdb lookup in single file */
114
115 {
116 US"cdb", /* lookup name */
117 lookup_absfile, /* uses absolute file name */
118#ifdef LOOKUP_CDB
119 cdb_open, /* open function */
120 cdb_check, /* check function */
121 cdb_find, /* find function */
122 cdb_close, /* close function */
123 NULL, /* no tidy function */
124 NULL /* no quoting function */
125#else
126 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
127#endif
128 },
129
130/* DBM file lookup; called "dbm" because that is the name in Exim,
131but the code is called dbmdb to avoid name clashes. */
132
133 {
134 US"dbm", /* lookup name */
135 lookup_absfile, /* uses absolute file name */
136#ifdef LOOKUP_DBM
137 dbmdb_open, /* open function */
138 dbmdb_check, /* check function */
139 dbmdb_find, /* find function */
140 dbmdb_close, /* close function */
141 NULL, /* no tidy function */
142 NULL /* no quoting function */
143#else
144 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
145#endif
146 },
147
148/* This variant of DBM does not include the binary zero on the end
149of the key strings. */
150
151 {
152 US"dbmnz", /* lookup name */
153 lookup_absfile, /* uses absolute file name */
154#ifdef LOOKUP_DBM
155 dbmdb_open, /* sic */ /* open function */
156 dbmdb_check, /* sic */ /* check function */
157 dbmnz_find, /* find function */
158 dbmdb_close, /* sic */ /* close function */
159 NULL, /* no tidy function */
160 NULL /* no quoting function */
161#else
162 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
163#endif
164 },
165
166/* Using DNS TXT records as a database */
167
168 {
169 US"dnsdb", /* lookup name */
170 lookup_querystyle, /* query style */
171#ifdef LOOKUP_DNSDB
172 dnsdb_open, /* open function */
173 NULL, /* check function */
174 dnsdb_find, /* find function */
175 NULL, /* no close function */
176 NULL, /* no tidy function */
177 NULL /* no quoting function */
178#else
179 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
180#endif
181 },
182
183/* Search of files in a directory */
184
185 {
186 US"dsearch", /* lookup name */
187 lookup_absfile, /* uses absolute file name */
188#ifdef LOOKUP_DSEARCH
189 dsearch_open, /* open function */
190 dsearch_check, /* check function */
191 dsearch_find, /* find function */
192 dsearch_close, /* close function */
193 NULL, /* no tidy function */
194 NULL /* no quoting function */
195#else
196 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
197#endif
198 },
199
200/* Interbase lookup */
201
202 {
203 US"ibase", /* lookup name */
204 lookup_querystyle, /* query-style lookup */
205#ifdef LOOKUP_IBASE
206 ibase_open, /* open function */
207 NULL, /* no check function */
208 ibase_find, /* find function */
209 NULL, /* no close function */
210 ibase_tidy, /* tidy function */
211 ibase_quote /* quoting function */
212#else
213 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
214#endif
215 },
216
217/* Linear search of single file with ip-addresses and networks; shares many
218functions with lsearch. */
219
220 {
221 US"iplsearch", /* lookup name */
222 lookup_absfile, /* uses absolute file name */
223#ifdef LOOKUP_LSEARCH
224 lsearch_open, /* open function */
225 lsearch_check, /* check function */
226 iplsearch_find, /* find function */
227 lsearch_close, /* close function */
228 NULL, /* no tidy function */
229 NULL /* no quoting function */
230#else
231 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
232#endif
233 },
234
235/* LDAP lookup, allowing data from only one entry to be returned */
236
237 {
238 US"ldap", /* lookup name */
239 lookup_querystyle, /* query-style lookup */
240#ifdef LOOKUP_LDAP
241 eldap_open, /* open function */
242 NULL, /* check function */
243 eldap_find, /* find function */
244 NULL, /* no close function */
245 eldap_tidy, /* tidy function */
246 eldap_quote /* quoting function */
247#else
248 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
249#endif
250 },
251
252/* LDAP lookup, allowing the DN from more one entry to be returned */
253
254 {
255 US"ldapdn", /* lookup name */
256 lookup_querystyle, /* query-style lookup */
257#ifdef LOOKUP_LDAP
258 eldap_open, /* sic */ /* open function */
259 NULL, /* check function */
260 eldapdn_find, /* find function */
261 NULL, /* no close function */
262 eldap_tidy, /* sic */ /* tidy function */
263 eldap_quote /* sic */ /* quoting function */
264#else
265 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
266#endif
267 },
268
269/* LDAP lookup, allowing data from more than one entry to be returned */
270
271 {
272 US"ldapm", /* lookup name */
273 lookup_querystyle, /* query-style lookup */
274#ifdef LOOKUP_LDAP
275 eldap_open, /* sic */ /* open function */
276 NULL, /* check function */
277 eldapm_find, /* find function */
278 NULL, /* no close function */
279 eldap_tidy, /* sic */ /* tidy function */
280 eldap_quote /* sic */ /* quoting function */
281#else
282 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
283#endif
284 },
285
286/* Linear search of single file */
287
288 {
289 US"lsearch", /* lookup name */
290 lookup_absfile, /* uses absolute file name */
291#ifdef LOOKUP_LSEARCH
292 lsearch_open, /* open function */
293 lsearch_check, /* check function */
294 lsearch_find, /* find function */
295 lsearch_close, /* close function */
296 NULL, /* no tidy function */
297 NULL /* no quoting function */
298#else
299 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
300#endif
301 },
302
303/* MYSQL lookup */
304
305 {
306 US"mysql", /* lookup name */
307 lookup_querystyle, /* query-style lookup */
308#ifdef LOOKUP_MYSQL
309 mysql_open, /* open function */
310 NULL, /* no check function */
311 mysql_find, /* find function */
312 NULL, /* no close function */
313 mysql_tidy, /* tidy function */
314 mysql_quote /* quoting function */
315#else
316 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
317#endif
318 },
319
320/* NIS lookup, excluding trailing 0 from key */
321
322 {
323 US"nis", /* lookup name */
324 0, /* not abs file, not query style*/
325#ifdef LOOKUP_NIS
326 nis_open, /* open function */
327 NULL, /* check function */
328 nis_find, /* find function */
329 NULL, /* no close function */
330 NULL, /* no tidy function */
331 NULL /* no quoting function */
332#else
333 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
334#endif
335 },
336
337/* NIS lookup, including trailing 0 in key */
338
339 {
340 US"nis0", /* lookup name */
341 0, /* not absfile, not query style */
342#ifdef LOOKUP_NIS
343 nis_open, /* sic */ /* open function */
344 NULL, /* check function */
345 nis0_find, /* find function */
346 NULL, /* no close function */
347 NULL, /* no tidy function */
348 NULL /* no quoting function */
349#else
350 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
351#endif
352 },
353
354/* NIS+ lookup */
355
356 {
357 US"nisplus", /* lookup name */
358 lookup_querystyle, /* query-style lookup */
359#ifdef LOOKUP_NISPLUS
360 nisplus_open, /* open function */
361 NULL, /* check function */
362 nisplus_find, /* find function */
363 NULL, /* no close function */
364 NULL, /* no tidy function */
365 nisplus_quote /* quoting function */
366#else
367 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
368#endif
369 },
370
371/* Linear search of single file, with wildcarding but no pattern expansion.
372Shares many functions with lsearch. */
373
374 {
375 US"nwildlsearch", /* lookup name */
376 lookup_absfile, /* uses absolute file name */
377#ifdef LOOKUP_LSEARCH
378 lsearch_open, /* open function */
379 lsearch_check, /* check function */
380 nwildlsearch_find, /* find function */
381 lsearch_close, /* close function */
382 NULL, /* no tidy function */
383 NULL /* no quoting function */
384#else
385 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
386#endif
387 },
388
389/* Oracle lookup */
390
391 {
392 US"oracle", /* lookup name */
393 lookup_querystyle, /* query-style lookup */
394#ifdef LOOKUP_ORACLE
395 oracle_open, /* open function */
396 NULL, /* check function */
397 oracle_find, /* find function */
398 NULL, /* no close function */
399 oracle_tidy, /* tidy function */
400 oracle_quote /* quoting function */
401#else
402 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
403#endif
404 },
405
406/* passwd lookup */
407
408 {
409 US"passwd", /* lookup name */
410 lookup_querystyle, /* query-style lookup */
411#ifdef LOOKUP_PASSWD
412 passwd_open, /* open function */
413 NULL, /* no check function */
414 passwd_find, /* find function */
415 NULL, /* no close function */
416 NULL, /* no tidy function */
417 NULL /* no quoting function */
418#else
419 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
420#endif
421 },
422
423/* PGSQL lookup */
424
425 {
426 US"pgsql", /* lookup name */
427 lookup_querystyle, /* query-style lookup */
428#ifdef LOOKUP_PGSQL
429 pgsql_open, /* open function */
430 NULL, /* no check function */
431 pgsql_find, /* find function */
432 NULL, /* no close function */
433 pgsql_tidy, /* tidy function */
434 pgsql_quote /* quoting function */
435#else
436 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
437#endif
438 },
439
440/* Testdb lookup is for testing Exim, not useful for normal running.
441For that reason, we omit the entry entirely when not building it into
442the binary, so that attempts to use it give "unknown lookup type" instead
443of "lookup type not available". */
444
445#ifdef LOOKUP_TESTDB
446 {
447 US"testdb", /* lookup name */
448 lookup_querystyle, /* query-style lookup */
449 testdb_open, /* open function */
450 NULL, /* check function */
451 testdb_find, /* find function */
452 NULL, /* no close function */
453 NULL, /* no tidy function */
454 NULL /* no quoting function */
455 },
456#endif
457
458/* "Whoson" lookup */
459
460 {
461 US"whoson", /* lookup name */
462 lookup_querystyle, /* query-style lookup */
463#ifdef LOOKUP_WHOSON
464 whoson_open, /* open function */
465 NULL, /* check function */
466 whoson_find, /* find function */
467 NULL, /* no close function */
468 NULL, /* no tidy function */
469 NULL /* no quoting function */
470#else
471 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
472#endif
473 },
474
475/* Linear search of single file, with wildcarding and pattern expansion. Shares
476many functions with lsearch. */
477
478 {
479 US"wildlsearch", /* lookup name */
480 lookup_absfile, /* uses absolute file name */
481#ifdef LOOKUP_LSEARCH
482 lsearch_open, /* open function */
483 lsearch_check, /* check function */
484 wildlsearch_find, /* find function */
485 lsearch_close, /* close function */
486 NULL, /* no tidy function */
487 NULL /* no quoting function */
488#else
489 NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
490#endif
491 }
492};
493
494/* Number of entries in the list */
495
496int lookup_list_count = sizeof(lookup_list)/sizeof(lookup_info);
497
498
499
500/* Table of information about all possible authentication mechamisms. All
501entries are always present if any mechanism is declared, but the functions are
502set to NULL for those that are not compiled into the binary. */
503
504#ifdef AUTH_CRAM_MD5
505#include "auths/cram_md5.h"
506#endif
507
508#ifdef AUTH_CYRUS_SASL
509#include "auths/cyrus_sasl.h"
510#endif
511
512#ifdef AUTH_PLAINTEXT
513#include "auths/plaintext.h"
514#endif
515
516#ifdef AUTH_SPA
517#include "auths/spa.h"
518#endif
519
520auth_info auths_available[] = {
521
522/* Checking by an expansion condition on plain text */
523
524#ifdef AUTH_CRAM_MD5
525 {
526 US"cram_md5", /* lookup name */
527 auth_cram_md5_options,
528 &auth_cram_md5_options_count,
529 &auth_cram_md5_option_defaults,
530 sizeof(auth_cram_md5_options_block),
531 auth_cram_md5_init, /* init function */
532 auth_cram_md5_server, /* server function */
533 auth_cram_md5_client /* client function */
534 },
535#endif
536
537#ifdef AUTH_CYRUS_SASL
538 {
539 US"cyrus_sasl", /* lookup name */
540 auth_cyrus_sasl_options,
541 &auth_cyrus_sasl_options_count,
542 &auth_cyrus_sasl_option_defaults,
543 sizeof(auth_cyrus_sasl_options_block),
544 auth_cyrus_sasl_init, /* init function */
545 auth_cyrus_sasl_server, /* server function */
546 NULL /* client function */
547 },
548#endif
549
550#ifdef AUTH_PLAINTEXT
551 {
552 US"plaintext", /* lookup name */
553 auth_plaintext_options,
554 &auth_plaintext_options_count,
555 &auth_plaintext_option_defaults,
556 sizeof(auth_plaintext_options_block),
557 auth_plaintext_init, /* init function */
558 auth_plaintext_server, /* server function */
559 auth_plaintext_client /* client function */
560 },
561#endif
562
563#ifdef AUTH_SPA
564 {
565 US"spa", /* lookup name */
566 auth_spa_options,
567 &auth_spa_options_count,
568 &auth_spa_option_defaults,
569 sizeof(auth_spa_options_block),
570 auth_spa_init, /* init function */
571 auth_spa_server, /* server function */
572 auth_spa_client /* client function */
573 },
574#endif
575
576{ US"", NULL, NULL, NULL, 0, NULL, NULL, NULL }
577};
578
579
580/* Tables of information about which routers and transports are included in the
581exim binary. */
582
583/* Pull in the necessary header files */
584
585#include "routers/rf_functions.h"
586
587#ifdef ROUTER_ACCEPT
588#include "routers/accept.h"
589#endif
590
591#ifdef ROUTER_DNSLOOKUP
592#include "routers/dnslookup.h"
593#endif
594
595#ifdef ROUTER_MANUALROUTE
596#include "routers/manualroute.h"
597#endif
598
599#ifdef ROUTER_IPLITERAL
600#include "routers/ipliteral.h"
601#endif
602
603#ifdef ROUTER_IPLOOKUP
604#include "routers/iplookup.h"
605#endif
606
607#ifdef ROUTER_QUERYPROGRAM
608#include "routers/queryprogram.h"
609#endif
610
611#ifdef ROUTER_REDIRECT
612#include "routers/redirect.h"
613#endif
614
615#ifdef TRANSPORT_APPENDFILE
616#include "transports/appendfile.h"
617#endif
618
619#ifdef TRANSPORT_AUTOREPLY
620#include "transports/autoreply.h"
621#endif
622
623#ifdef TRANSPORT_LMTP
624#include "transports/lmtp.h"
625#endif
626
627#ifdef TRANSPORT_PIPE
628#include "transports/pipe.h"
629#endif
630
631#ifdef TRANSPORT_SMTP
632#include "transports/smtp.h"
633#endif
634
635
636/* Now set up the structures, terminated by an entry with a null name. */
637
638router_info routers_available[] = {
639#ifdef ROUTER_ACCEPT
640 {
641 US"accept",
642 accept_router_options,
643 &accept_router_options_count,
644 &accept_router_option_defaults,
645 sizeof(accept_router_options_block),
646 accept_router_init,
647 accept_router_entry,
648 NULL, /* no tidyup entry */
649 ri_yestransport
650 },
651#endif
652#ifdef ROUTER_DNSLOOKUP
653 {
654 US"dnslookup",
655 dnslookup_router_options,
656 &dnslookup_router_options_count,
657 &dnslookup_router_option_defaults,
658 sizeof(dnslookup_router_options_block),
659 dnslookup_router_init,
660 dnslookup_router_entry,
661 NULL, /* no tidyup entry */
662 ri_yestransport
663 },
664#endif
665#ifdef ROUTER_IPLITERAL
666 {
667 US"ipliteral",
668 ipliteral_router_options,
669 &ipliteral_router_options_count,
670 &ipliteral_router_option_defaults,
671 sizeof(ipliteral_router_options_block),
672 ipliteral_router_init,
673 ipliteral_router_entry,
674 NULL, /* no tidyup entry */
675 ri_yestransport
676 },
677#endif
678#ifdef ROUTER_IPLOOKUP
679 {
680 US"iplookup",
681 iplookup_router_options,
682 &iplookup_router_options_count,
683 &iplookup_router_option_defaults,
684 sizeof(iplookup_router_options_block),
685 iplookup_router_init,
686 iplookup_router_entry,
687 NULL, /* no tidyup entry */
688 ri_notransport
689 },
690#endif
691#ifdef ROUTER_MANUALROUTE
692 {
693 US"manualroute",
694 manualroute_router_options,
695 &manualroute_router_options_count,
696 &manualroute_router_option_defaults,
697 sizeof(manualroute_router_options_block),
698 manualroute_router_init,
699 manualroute_router_entry,
700 NULL, /* no tidyup entry */
701 0
702 },
703#endif
704#ifdef ROUTER_QUERYPROGRAM
705 {
706 US"queryprogram",
707 queryprogram_router_options,
708 &queryprogram_router_options_count,
709 &queryprogram_router_option_defaults,
710 sizeof(queryprogram_router_options_block),
711 queryprogram_router_init,
712 queryprogram_router_entry,
713 NULL, /* no tidyup entry */
714 0
715 },
716#endif
717#ifdef ROUTER_REDIRECT
718 {
719 US"redirect",
720 redirect_router_options,
721 &redirect_router_options_count,
722 &redirect_router_option_defaults,
723 sizeof(redirect_router_options_block),
724 redirect_router_init,
725 redirect_router_entry,
726 NULL, /* no tidyup entry */
727 ri_notransport
728 },
729#endif
730{ US"", NULL, NULL, NULL, 0, NULL, NULL, NULL, 0 }
731};
732
733
734
735transport_info transports_available[] = {
736#ifdef TRANSPORT_APPENDFILE
737 {
738 US"appendfile", /* driver name */
739 appendfile_transport_options, /* local options table */
740 &appendfile_transport_options_count, /* number of entries */
741 &appendfile_transport_option_defaults, /* private options defaults */
742 sizeof(appendfile_transport_options_block), /* size of private block */
743 appendfile_transport_init, /* init entry point */
744 appendfile_transport_entry, /* main entry point */
745 NULL, /* no tidyup entry */
746 NULL, /* no closedown entry */
747 TRUE, /* local flag */
748 },
749#endif
750#ifdef TRANSPORT_AUTOREPLY
751 {
752 US"autoreply", /* driver name */
753 autoreply_transport_options, /* local options table */
754 &autoreply_transport_options_count, /* number of entries */
755 &autoreply_transport_option_defaults, /* private options defaults */
756 sizeof(autoreply_transport_options_block), /* size of private block */
757 autoreply_transport_init, /* init entry point */
758 autoreply_transport_entry, /* main entry point */
759 NULL, /* no tidyup entry */
760 NULL, /* no closedown entry */
761 TRUE /* local flag */
762 },
763#endif
764#ifdef TRANSPORT_LMTP
765 {
766 US"lmtp", /* driver name */
767 lmtp_transport_options, /* local options table */
768 &lmtp_transport_options_count, /* number of entries */
769 &lmtp_transport_option_defaults, /* private options defaults */
770 sizeof(lmtp_transport_options_block), /* size of private block */
771 lmtp_transport_init, /* init entry point */
772 lmtp_transport_entry, /* main entry point */
773 NULL, /* no tidyup entry */
774 NULL, /* no closedown entry */
775 TRUE /* local flag */
776 },
777#endif
778#ifdef TRANSPORT_PIPE
779 {
780 US"pipe", /* driver name */
781 pipe_transport_options, /* local options table */
782 &pipe_transport_options_count, /* number of entries */
783 &pipe_transport_option_defaults, /* private options defaults */
784 sizeof(pipe_transport_options_block), /* size of private block */
785 pipe_transport_init, /* init entry point */
786 pipe_transport_entry, /* main entry point */
787 NULL, /* no tidyup entry */
788 NULL, /* no closedown entry */
789 TRUE /* local flag */
790 },
791#endif
792#ifdef TRANSPORT_SMTP
793 {
794 US"smtp", /* driver name */
795 smtp_transport_options, /* local options table */
796 &smtp_transport_options_count, /* number of entries */
797 &smtp_transport_option_defaults, /* private options defaults */
798 sizeof(smtp_transport_options_block), /* size of private block */
799 smtp_transport_init, /* init entry point */
800 smtp_transport_entry, /* main entry point */
801 NULL, /* no tidyup entry */
802 smtp_transport_closedown, /* close down passed channel */
803 FALSE /* local flag */
804 },
805#endif
806{ US"", NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, FALSE }
807};
808
809/* End of drtables.c */
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