2 * libEtPan! -- a mail stuff library
4 * Copyright (C) 2001, 2002 - DINH Viet Hoa
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the libEtPan! project nor the names of its
16 * contributors may be used to endorse or promote products derived
17 * from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #include "mailimf_types_helper.h"
41 struct mailimf_mailbox_list *
42 mailimf_mailbox_list_new_empty()
45 struct mailimf_mailbox_list * mb_list;
51 mb_list = mailimf_mailbox_list_new(list);
58 int mailimf_mailbox_list_add(struct mailimf_mailbox_list * mailbox_list,
59 struct mailimf_mailbox * mb)
63 r = clist_append(mailbox_list->mb_list, mb);
65 return MAILIMF_ERROR_MEMORY;
67 return MAILIMF_NO_ERROR;
70 int mailimf_mailbox_list_add_parse(struct mailimf_mailbox_list * mailbox_list,
75 struct mailimf_mailbox * mb;
79 r = mailimf_mailbox_parse(mb_str, strlen(mb_str), &cur_token, &mb);
80 if (r != MAILIMF_NO_ERROR) {
85 r = mailimf_mailbox_list_add(mailbox_list, mb);
86 if (r != MAILIMF_NO_ERROR) {
91 return MAILIMF_NO_ERROR;
94 mailimf_mailbox_free(mb);
99 int mailimf_mailbox_list_add_mb(struct mailimf_mailbox_list * mailbox_list,
100 char * display_name, char * address)
103 struct mailimf_mailbox * mb;
106 mb = mailimf_mailbox_new(display_name, address);
108 res = MAILIMF_ERROR_MEMORY;
112 r = mailimf_mailbox_list_add(mailbox_list, mb);
113 if (r != MAILIMF_NO_ERROR) {
118 return MAILIMF_NO_ERROR;
121 mailimf_mailbox_free(mb);
128 struct mailimf_address_list *
129 mailimf_address_list_new_empty()
132 struct mailimf_address_list * addr_list;
138 addr_list = mailimf_address_list_new(list);
139 if (addr_list == NULL)
145 int mailimf_address_list_add(struct mailimf_address_list * address_list,
146 struct mailimf_address * addr)
150 r = clist_append(address_list->ad_list, addr);
152 return MAILIMF_ERROR_MEMORY;
154 return MAILIMF_NO_ERROR;
157 int mailimf_address_list_add_parse(struct mailimf_address_list * address_list,
162 struct mailimf_address * addr;
166 r = mailimf_address_parse(addr_str, strlen(addr_str), &cur_token, &addr);
167 if (r != MAILIMF_NO_ERROR) {
172 r = mailimf_address_list_add(address_list, addr);
173 if (r != MAILIMF_NO_ERROR) {
178 return MAILIMF_NO_ERROR;
181 mailimf_address_free(addr);
186 int mailimf_address_list_add_mb(struct mailimf_address_list * address_list,
187 char * display_name, char * address)
190 struct mailimf_mailbox * mb;
191 struct mailimf_address * addr;
194 mb = mailimf_mailbox_new(display_name, address);
196 res = MAILIMF_ERROR_MEMORY;
200 addr = mailimf_address_new(MAILIMF_ADDRESS_MAILBOX, mb, NULL);
202 res = MAILIMF_ERROR_MEMORY;
206 r = mailimf_address_list_add(address_list, addr);
207 if (r != MAILIMF_NO_ERROR) {
212 return MAILIMF_NO_ERROR;
215 mailimf_address_free(addr);
217 mailimf_mailbox_free(mb);
224 struct mailimf_resent_fields_list *
225 mailimf_resent_fields_list_new_empty()
228 struct mailimf_resent_fields_list * rf_list;
234 rf_list = mailimf_resent_fields_list_new(list);
241 int mailimf_resent_fields_add(struct mailimf_resent_fields_list * fields,
242 struct mailimf_resent_field * field)
246 r = clist_append(fields->list, field);
248 return MAILIMF_ERROR_MEMORY;
250 return MAILIMF_NO_ERROR;
255 static void detach_free_common_fields(struct mailimf_orig_date * imf_date,
256 struct mailimf_from * imf_from,
257 struct mailimf_sender * imf_sender,
258 struct mailimf_to * imf_to,
259 struct mailimf_cc * imf_cc,
260 struct mailimf_bcc * imf_bcc,
261 struct mailimf_message_id * imf_msg_id)
263 if (imf_date != NULL) {
264 imf_date->dt_date_time = NULL;
265 mailimf_orig_date_free(imf_date);
267 if (imf_from != NULL) {
268 imf_from->frm_mb_list = NULL;
269 mailimf_from_free(imf_from);
271 if (imf_sender != NULL) {
272 imf_sender->snd_mb = NULL;
273 mailimf_sender_free(imf_sender);
275 if (imf_to != NULL) {
276 imf_to->to_addr_list = NULL;
277 mailimf_to_free(imf_to);
279 if (imf_cc != NULL) {
280 imf_cc->cc_addr_list = NULL;
281 mailimf_to_free(imf_to);
283 if (imf_bcc != NULL) {
284 imf_bcc->bcc_addr_list = NULL;
285 mailimf_bcc_free(imf_bcc);
287 if (imf_msg_id != NULL) {
288 imf_msg_id->mid_value = NULL;
289 mailimf_message_id_free(imf_msg_id);
293 static void detach_resent_field(struct mailimf_field * field)
295 field->fld_type = MAILIMF_FIELD_NONE;
296 mailimf_field_free(field);
300 mailimf_resent_fields_add_data(struct mailimf_fields * fields,
301 struct mailimf_date_time * resent_date,
302 struct mailimf_mailbox_list * resent_from,
303 struct mailimf_mailbox * resent_sender,
304 struct mailimf_address_list * resent_to,
305 struct mailimf_address_list * resent_cc,
306 struct mailimf_address_list * resent_bcc,
307 char * resent_msg_id)
309 struct mailimf_orig_date * imf_resent_date;
310 struct mailimf_from * imf_resent_from;
311 struct mailimf_sender * imf_resent_sender;
312 struct mailimf_to * imf_resent_to;
313 struct mailimf_cc * imf_resent_cc;
314 struct mailimf_bcc * imf_resent_bcc;
315 struct mailimf_message_id * imf_resent_msg_id;
316 struct mailimf_field * field;
319 imf_resent_date = NULL;
320 imf_resent_from = NULL;
321 imf_resent_sender = NULL;
322 imf_resent_to = NULL;
323 imf_resent_cc = NULL;
324 imf_resent_bcc = NULL;
325 imf_resent_msg_id = NULL;
328 if (resent_date != NULL) {
329 imf_resent_date = mailimf_orig_date_new(resent_date);
330 if (imf_resent_date == NULL)
332 field = mailimf_field_new(MAILIMF_FIELD_RESENT_DATE,
333 NULL /* return-path */,
334 imf_resent_date /* resent date */,
335 NULL /* resent from */,
336 NULL /* resent sender */,
337 NULL /* resent to */,
338 NULL /* resent cc */,
339 NULL /* resent bcc */,
340 NULL /* resent msg id */,
348 NULL /* message id */,
349 NULL /* in reply to */,
350 NULL /* references */,
354 NULL /* optional field */);
357 r = mailimf_fields_add(fields, field);
358 if (r != MAILIMF_NO_ERROR)
362 if (resent_from != NULL) {
363 imf_resent_from = mailimf_from_new(resent_from);
364 if (imf_resent_from == NULL)
366 field = mailimf_field_new(MAILIMF_FIELD_RESENT_FROM,
367 NULL /* return-path */,
368 NULL /* resent date */,
369 imf_resent_from /* resent from */,
370 NULL /* resent sender */,
371 NULL /* resent to */,
372 NULL /* resent cc */,
373 NULL /* resent bcc */,
374 NULL /* resent msg id */,
382 NULL /* message id */,
383 NULL /* in reply to */,
384 NULL /* references */,
388 NULL /* optional field */);
391 r = mailimf_fields_add(fields, field);
392 if (r != MAILIMF_NO_ERROR)
396 if (resent_sender != NULL) {
397 imf_resent_sender = mailimf_sender_new(resent_sender);
398 if (imf_resent_sender == NULL)
400 field = mailimf_field_new(MAILIMF_FIELD_RESENT_SENDER,
401 NULL /* return-path */,
402 NULL /* resent date */,
403 NULL /* resent from */,
404 imf_resent_sender /* resent sender */,
405 NULL /* resent to */,
406 NULL /* resent cc */,
407 NULL /* resent bcc */,
408 NULL /* resent msg id */,
416 NULL /* message id */,
417 NULL /* in reply to */,
418 NULL /* references */,
422 NULL /* optional field */);
425 r = mailimf_fields_add(fields, field);
426 if (r != MAILIMF_NO_ERROR)
430 if (resent_to != NULL) {
431 imf_resent_to = mailimf_to_new(resent_to);
432 if (imf_resent_to == NULL)
434 field = mailimf_field_new(MAILIMF_FIELD_RESENT_TO,
435 NULL /* return-path */,
436 NULL /* resent date */,
437 NULL /* resent from */,
438 NULL /* resent sender */,
439 imf_resent_to /* resent to */,
440 NULL /* resent cc */,
441 NULL /* resent bcc */,
442 NULL /* resent msg id */,
450 NULL /* message id */,
451 NULL /* in reply to */,
452 NULL /* references */,
456 NULL /* optional field */);
459 r = mailimf_fields_add(fields, field);
460 if (r != MAILIMF_NO_ERROR)
464 if (resent_cc != NULL) {
465 imf_resent_cc = mailimf_cc_new(resent_cc);
466 if (imf_resent_cc == NULL)
468 field = mailimf_field_new(MAILIMF_FIELD_RESENT_CC,
469 NULL /* return-path */,
470 NULL /* resent date */,
471 NULL /* resent from */,
472 NULL /* resent sender */,
473 NULL /* resent to */,
474 imf_resent_cc /* resent cc */,
475 NULL /* resent bcc */,
476 NULL /* resent msg id */,
484 NULL /* message id */,
485 NULL /* in reply to */,
486 NULL /* references */,
490 NULL /* optional field */);
493 r = mailimf_fields_add(fields, field);
494 if (r != MAILIMF_NO_ERROR)
498 if (resent_bcc != NULL) {
499 imf_resent_bcc = mailimf_bcc_new(resent_bcc);
500 if (imf_resent_bcc == NULL)
502 field = mailimf_field_new(MAILIMF_FIELD_RESENT_BCC,
503 NULL /* return-path */,
504 NULL /* resent date */,
505 NULL /* resent from */,
506 NULL /* resent sender */,
507 NULL /* resent to */,
508 NULL /* resent cc */,
509 imf_resent_bcc /* resent bcc */,
510 NULL /* resent msg id */,
518 NULL /* message id */,
519 NULL /* in reply to */,
520 NULL /* references */,
524 NULL /* optional field */);
527 r = mailimf_fields_add(fields, field);
528 if (r != MAILIMF_NO_ERROR)
532 if (resent_msg_id != NULL) {
533 imf_resent_msg_id = mailimf_message_id_new(resent_msg_id);
534 if (imf_resent_msg_id == NULL)
536 field = mailimf_field_new(MAILIMF_FIELD_RESENT_MSG_ID,
537 NULL /* return-path */,
538 NULL /* resent date */,
539 NULL /* resent from */,
540 NULL /* resent sender */,
541 NULL /* resent to */,
542 NULL /* resent cc */,
543 NULL /* resent bcc */,
544 imf_resent_msg_id /* resent msg id */,
552 NULL /* message id */,
553 NULL /* in reply to */,
554 NULL /* references */,
558 NULL /* optional field */);
561 r = mailimf_fields_add(fields, field);
562 if (r != MAILIMF_NO_ERROR)
566 return MAILIMF_NO_ERROR;
570 detach_resent_field(field);
571 mailimf_field_free(field);
574 detach_free_common_fields(imf_resent_date,
581 return MAILIMF_ERROR_MEMORY;
584 struct mailimf_fields *
585 mailimf_resent_fields_new_with_data_all(struct mailimf_date_time *
587 struct mailimf_mailbox_list *
589 struct mailimf_mailbox *
591 struct mailimf_address_list *
593 struct mailimf_address_list *
595 struct mailimf_address_list *
597 char * resent_msg_id)
599 struct mailimf_fields * resent_fields;
602 resent_fields = mailimf_fields_new_empty();
603 if (resent_fields == NULL)
606 r = mailimf_resent_fields_add_data(resent_fields,
607 resent_date, resent_from,
608 resent_sender, resent_to,
609 resent_cc, resent_bcc,
611 if (r != MAILIMF_NO_ERROR)
614 return resent_fields;
617 mailimf_fields_free(resent_fields);
623 struct mailimf_fields *
624 mailimf_resent_fields_new_with_data(struct mailimf_mailbox_list * from,
625 struct mailimf_mailbox * sender,
626 struct mailimf_address_list * to,
627 struct mailimf_address_list * cc,
628 struct mailimf_address_list * bcc)
630 struct mailimf_date_time * date;
632 struct mailimf_fields * fields;
634 date = mailimf_get_current_date();
638 msg_id = mailimf_get_message_id();
642 fields = mailimf_resent_fields_new_with_data_all(date,
643 from, sender, to, cc, bcc, msg_id);
652 mailimf_date_time_free(date);
658 struct mailimf_fields *
659 mailimf_fields_new_empty(void)
662 struct mailimf_fields * fields_list;
668 fields_list = mailimf_fields_new(list);
669 if (fields_list == NULL)
675 int mailimf_fields_add(struct mailimf_fields * fields,
676 struct mailimf_field * field)
680 r = clist_append(fields->fld_list, field);
682 return MAILIMF_ERROR_MEMORY;
684 return MAILIMF_NO_ERROR;
687 static void detach_free_fields(struct mailimf_orig_date * date,
688 struct mailimf_from * from,
689 struct mailimf_sender * sender,
690 struct mailimf_reply_to * reply_to,
691 struct mailimf_to * to,
692 struct mailimf_cc * cc,
693 struct mailimf_bcc * bcc,
694 struct mailimf_message_id * msg_id,
695 struct mailimf_in_reply_to * in_reply_to,
696 struct mailimf_references * references,
697 struct mailimf_subject * subject)
699 detach_free_common_fields(date,
707 if (reply_to != NULL) {
708 reply_to->rt_addr_list = NULL;
709 mailimf_reply_to_free(reply_to);
712 if (in_reply_to != NULL) {
713 in_reply_to->mid_list = NULL;
714 mailimf_in_reply_to_free(in_reply_to);
717 if (references != NULL) {
718 references->mid_list = NULL;
719 mailimf_references_free(references);
722 if (subject != NULL) {
723 subject->sbj_value = NULL;
724 mailimf_subject_free(subject);
729 static void detach_field(struct mailimf_field * field)
731 field->fld_type = MAILIMF_FIELD_NONE;
732 mailimf_field_free(field);
735 int mailimf_fields_add_data(struct mailimf_fields * fields,
736 struct mailimf_date_time * date,
737 struct mailimf_mailbox_list * from,
738 struct mailimf_mailbox * sender,
739 struct mailimf_address_list * reply_to,
740 struct mailimf_address_list * to,
741 struct mailimf_address_list * cc,
742 struct mailimf_address_list * bcc,
748 struct mailimf_orig_date * imf_date;
749 struct mailimf_from * imf_from;
750 struct mailimf_sender * imf_sender;
751 struct mailimf_reply_to * imf_reply_to;
752 struct mailimf_to * imf_to;
753 struct mailimf_cc * imf_cc;
754 struct mailimf_bcc * imf_bcc;
755 struct mailimf_message_id * imf_msg_id;
756 struct mailimf_references * imf_references;
757 struct mailimf_in_reply_to * imf_in_reply_to;
758 struct mailimf_subject * imf_subject;
759 struct mailimf_field * field;
770 imf_references = NULL;
771 imf_in_reply_to = NULL;
776 imf_date = mailimf_orig_date_new(date);
777 if (imf_date == NULL)
779 field = mailimf_field_new(MAILIMF_FIELD_ORIG_DATE,
780 NULL /* return-path */,
781 NULL /* resent date */,
782 NULL /* resent from */,
783 NULL /* resent sender */,
784 NULL /* resent to */,
785 NULL /* resent cc */,
786 NULL /* resent bcc */,
787 NULL /* resent msg id */,
795 NULL /* message id */,
796 NULL /* in reply to */,
797 NULL /* references */,
801 NULL /* optional field */);
804 r = mailimf_fields_add(fields, field);
805 if (r != MAILIMF_NO_ERROR)
810 imf_from = mailimf_from_new(from);
811 if (imf_from == NULL)
813 field = mailimf_field_new(MAILIMF_FIELD_FROM,
814 NULL /* return-path */,
815 NULL /* resent date */,
816 NULL /* resent from */,
817 NULL /* resent sender */,
818 NULL /* resent to */,
819 NULL /* resent cc */,
820 NULL /* resent bcc */,
821 NULL /* resent msg id */,
829 NULL /* message id */,
830 NULL /* in reply to */,
831 NULL /* references */,
835 NULL /* optional field */);
838 r = mailimf_fields_add(fields, field);
839 if (r != MAILIMF_NO_ERROR)
843 if (sender != NULL) {
844 imf_sender = mailimf_sender_new(sender);
845 if (imf_sender == NULL)
847 field = mailimf_field_new(MAILIMF_FIELD_SENDER,
848 NULL /* return-path */,
849 NULL /* resent date */,
850 NULL /* resent from */,
851 NULL /* resent sender */,
852 NULL /* resent to */,
853 NULL /* resent cc */,
854 NULL /* resent bcc */,
855 NULL /* resent msg id */,
858 imf_sender /* sender */,
863 NULL /* message id */,
864 NULL /* in reply to */,
865 NULL /* references */,
869 NULL /* optional field */);
872 r = mailimf_fields_add(fields, field);
873 if (r != MAILIMF_NO_ERROR)
877 if (reply_to != NULL) {
878 imf_reply_to = mailimf_reply_to_new(reply_to);
879 if (imf_reply_to == NULL)
881 field = mailimf_field_new(MAILIMF_FIELD_REPLY_TO,
882 NULL /* return-path */,
883 NULL /* resent date */,
884 NULL /* resent from */,
885 NULL /* resent sender */,
886 NULL /* resent to */,
887 NULL /* resent cc */,
888 NULL /* resent bcc */,
889 NULL /* resent msg id */,
893 imf_reply_to /* reply-to */,
897 NULL /* message id */,
898 NULL /* in reply to */,
899 NULL /* references */,
903 NULL /* optional field */);
906 r = mailimf_fields_add(fields, field);
907 if (r != MAILIMF_NO_ERROR)
912 imf_to = mailimf_to_new(to);
915 field = mailimf_field_new(MAILIMF_FIELD_TO,
916 NULL /* return-path */,
917 NULL /* resent date */,
918 NULL /* resent from */,
919 NULL /* resent sender */,
920 NULL /* resent to */,
921 NULL /* resent cc */,
922 NULL /* resent bcc */,
923 NULL /* resent msg id */,
931 NULL /* message id */,
932 NULL /* in reply to */,
933 NULL /* references */,
937 NULL /* optional field */);
940 r = mailimf_fields_add(fields, field);
941 if (r != MAILIMF_NO_ERROR)
946 imf_cc = mailimf_cc_new(cc);
949 field = mailimf_field_new(MAILIMF_FIELD_CC,
950 NULL /* return-path */,
951 NULL /* resent date */,
952 NULL /* resent from */,
953 NULL /* resent sender */,
954 NULL /* resent to */,
955 NULL /* resent cc */,
956 NULL /* resent bcc */,
957 NULL /* resent msg id */,
965 NULL /* message id */,
966 NULL /* in reply to */,
967 NULL /* references */,
971 NULL /* optional field */);
974 r = mailimf_fields_add(fields, field);
975 if (r != MAILIMF_NO_ERROR)
980 imf_bcc = mailimf_bcc_new(bcc);
983 field = mailimf_field_new(MAILIMF_FIELD_BCC,
984 NULL /* return-path */,
985 NULL /* resent date */,
986 NULL /* resent from */,
987 NULL /* resent sender */,
988 NULL /* resent to */,
989 NULL /* resent cc */,
990 NULL /* resent bcc */,
991 NULL /* resent msg id */,
999 NULL /* message id */,
1000 NULL /* in reply to */,
1001 NULL /* references */,
1003 NULL /* comments */,
1004 NULL /* keywords */,
1005 NULL /* optional field */);
1008 r = mailimf_fields_add(fields, field);
1009 if (r != MAILIMF_NO_ERROR)
1013 if (msg_id != NULL) {
1014 imf_msg_id = mailimf_message_id_new(msg_id);
1015 if (imf_msg_id == NULL)
1017 field = mailimf_field_new(MAILIMF_FIELD_MESSAGE_ID,
1018 NULL /* return-path */,
1019 NULL /* resent date */,
1020 NULL /* resent from */,
1021 NULL /* resent sender */,
1022 NULL /* resent to */,
1023 NULL /* resent cc */,
1024 NULL /* resent bcc */,
1025 NULL /* resent msg id */,
1029 NULL /* reply-to */,
1033 imf_msg_id /* message id */,
1034 NULL /* in reply to */,
1035 NULL /* references */,
1037 NULL /* comments */,
1038 NULL /* keywords */,
1039 NULL /* optional field */);
1042 r = mailimf_fields_add(fields, field);
1043 if (r != MAILIMF_NO_ERROR)
1047 if (in_reply_to != NULL) {
1048 imf_in_reply_to = mailimf_in_reply_to_new(in_reply_to);
1049 if (imf_in_reply_to == NULL)
1051 field = mailimf_field_new(MAILIMF_FIELD_IN_REPLY_TO,
1052 NULL /* return-path */,
1053 NULL /* resent date */,
1054 NULL /* resent from */,
1055 NULL /* resent sender */,
1056 NULL /* resent to */,
1057 NULL /* resent cc */,
1058 NULL /* resent bcc */,
1059 NULL /* resent msg id */,
1063 NULL /* reply-to */,
1067 NULL /* message id */,
1068 imf_in_reply_to /* in reply to */,
1069 NULL /* references */,
1071 NULL /* comments */,
1072 NULL /* keywords */,
1073 NULL /* optional field */);
1076 r = mailimf_fields_add(fields, field);
1077 if (r != MAILIMF_NO_ERROR)
1081 if (references != NULL) {
1082 imf_references = mailimf_references_new(references);
1083 if (imf_references == NULL)
1085 field = mailimf_field_new(MAILIMF_FIELD_REFERENCES,
1086 NULL /* return-path */,
1087 NULL /* resent date */,
1088 NULL /* resent from */,
1089 NULL /* resent sender */,
1090 NULL /* resent to */,
1091 NULL /* resent cc */,
1092 NULL /* resent bcc */,
1093 NULL /* resent msg id */,
1097 NULL /* reply-to */,
1101 NULL /* message id */,
1102 NULL /* in reply to */,
1103 imf_references /* references */,
1105 NULL /* comments */,
1106 NULL /* keywords */,
1107 NULL /* optional field */);
1110 r = mailimf_fields_add(fields, field);
1111 if (r != MAILIMF_NO_ERROR)
1115 if (subject != NULL) {
1116 imf_subject = mailimf_subject_new(subject);
1117 if (imf_subject == NULL)
1119 field = mailimf_field_new(MAILIMF_FIELD_SUBJECT,
1120 NULL /* return-path */,
1121 NULL /* resent date */,
1122 NULL /* resent from */,
1123 NULL /* resent sender */,
1124 NULL /* resent to */,
1125 NULL /* resent cc */,
1126 NULL /* resent bcc */,
1127 NULL /* resent msg id */,
1131 NULL /* reply-to */,
1135 NULL /* message id */,
1136 NULL /* in reply to */,
1137 NULL /* references */,
1138 imf_subject /* subject */,
1139 NULL /* comments */,
1140 NULL /* keywords */,
1141 NULL /* optional field */);
1144 r = mailimf_fields_add(fields, field);
1145 if (r != MAILIMF_NO_ERROR)
1149 return MAILIMF_NO_ERROR;
1152 if (field != NULL) {
1153 detach_field(field);
1154 mailimf_field_free(field);
1157 detach_free_fields(imf_date,
1169 return MAILIMF_ERROR_MEMORY;
1172 struct mailimf_fields *
1173 mailimf_fields_new_with_data_all(struct mailimf_date_time * date,
1174 struct mailimf_mailbox_list * from,
1175 struct mailimf_mailbox * sender,
1176 struct mailimf_address_list * reply_to,
1177 struct mailimf_address_list * to,
1178 struct mailimf_address_list * cc,
1179 struct mailimf_address_list * bcc,
1181 clist * in_reply_to,
1185 struct mailimf_fields * fields;
1188 fields = mailimf_fields_new_empty();
1192 r = mailimf_fields_add_data(fields,
1204 if (r != MAILIMF_NO_ERROR)
1210 mailimf_fields_free(fields);
1215 struct mailimf_fields *
1216 mailimf_fields_new_with_data(struct mailimf_mailbox_list * from,
1217 struct mailimf_mailbox * sender,
1218 struct mailimf_address_list * reply_to,
1219 struct mailimf_address_list * to,
1220 struct mailimf_address_list * cc,
1221 struct mailimf_address_list * bcc,
1222 clist * in_reply_to,
1226 struct mailimf_date_time * date;
1228 struct mailimf_fields * fields;
1230 date = mailimf_get_current_date();
1234 msg_id = mailimf_get_message_id();
1238 fields = mailimf_fields_new_with_data_all(date,
1239 from, sender, reply_to,
1242 in_reply_to, references,
1252 mailimf_date_time_free(date);
1259 #define MAX_MESSAGE_ID 512
1261 char * mailimf_get_message_id(void)
1263 char id[MAX_MESSAGE_ID];
1265 char name[MAX_MESSAGE_ID];
1271 gethostname(name, MAX_MESSAGE_ID);
1272 snprintf(id, MAX_MESSAGE_ID, "etPan.%lx.%lx.%x@%s",
1273 now, value, getpid(), name);
1280 static time_t mkgmtime(struct tm * tmp);
1283 struct mailimf_date_time * mailimf_get_current_date(void)
1289 struct mailimf_date_time * date_time;
1293 if (gmtime_r(&now, &gmt) == NULL)
1296 if (localtime_r(&now, <) == NULL)
1299 off = (mkgmtime(<) - mkgmtime(&gmt)) / (60 * 60) * 100;
1301 date_time = mailimf_date_time_new(lt.tm_mday, lt.tm_mon + 1, lt.tm_year + 1900,
1302 lt.tm_hour, lt.tm_min, lt.tm_sec,
1310 /* mkgmtime.c - make time corresponding to a GMT timeval struct
1313 * Copyright (c) 1998-2000 Carnegie Mellon University. All rights reserved.
1315 * Redistribution and use in source and binary forms, with or without
1316 * modification, are permitted provided that the following conditions
1319 * 1. Redistributions of source code must retain the above copyright
1320 * notice, this list of conditions and the following disclaimer.
1322 * 2. Redistributions in binary form must reproduce the above copyright
1323 * notice, this list of conditions and the following disclaimer in
1324 * the documentation and/or other materials provided with the
1327 * 3. The name "Carnegie Mellon University" must not be used to
1328 * endorse or promote products derived from this software without
1329 * prior written permission. For permission or any other legal
1330 * details, please contact
1331 * Office of Technology Transfer
1332 * Carnegie Mellon University
1333 * 5000 Forbes Avenue
1334 * Pittsburgh, PA 15213-3890
1335 * (412) 268-4387, fax: (412) 268-7395
1336 * tech-transfer@andrew.cmu.edu
1338 * 4. Redistributions of any form whatsoever must retain the following
1340 * "This product includes software developed by Computing Services
1341 * at Carnegie Mellon University (http://www.cmu.edu/computing/)."
1343 * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
1344 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
1345 * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
1346 * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
1347 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
1348 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
1349 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1354 * Copyright (c) 1987, 1989, 1993
1355 * The Regents of the University of California. All rights reserved.
1357 * This code is derived from software contributed to Berkeley by
1358 * Arthur David Olson of the National Cancer Institute.
1360 * Redistribution and use in source and binary forms, with or without
1361 * modification, are permitted provided that the following conditions
1363 * 1. Redistributions of source code must retain the above copyright
1364 * notice, this list of conditions and the following disclaimer.
1365 * 2. Redistributions in binary form must reproduce the above copyright
1366 * notice, this list of conditions and the following disclaimer in the
1367 * documentation and/or other materials provided with the distribution.
1368 * 3. All advertising materials mentioning features or use of this software
1369 * must display the following acknowledgement:
1370 * This product includes software developed by the University of
1371 * California, Berkeley and its contributors.
1372 * 4. Neither the name of the University nor the names of its contributors
1373 * may be used to endorse or promote products derived from this software
1374 * without specific prior written permission.
1376 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1377 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1378 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1379 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
1380 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1381 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1382 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1383 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1384 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1385 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1390 ** Adapted from code provided by Robert Elz, who writes:
1391 ** The "best" way to do mktime I think is based on an idea of Bob
1392 ** Kridle's (so its said...) from a long time ago. (mtxinu!kridle now).
1393 ** It does a binary search of the time_t space. Since time_t's are
1394 ** just 32 bits, its a max of 32 iterations (even at 64 bits it
1395 ** would still be very reasonable).
1399 adapted for libEtPan! by DINH V. Hoa
1404 #endif /* !defined WRONG */
1406 static int tmcomp(struct tm * atmp, struct tm * btmp)
1408 register int result;
1410 if ((result = (atmp->tm_year - btmp->tm_year)) == 0 &&
1411 (result = (atmp->tm_mon - btmp->tm_mon)) == 0 &&
1412 (result = (atmp->tm_mday - btmp->tm_mday)) == 0 &&
1413 (result = (atmp->tm_hour - btmp->tm_hour)) == 0 &&
1414 (result = (atmp->tm_min - btmp->tm_min)) == 0)
1415 result = atmp->tm_sec - btmp->tm_sec;
1419 static time_t mkgmtime(struct tm * tmp)
1423 register int saved_seconds;
1425 struct tm yourtm, *mytm, buft;
1428 saved_seconds = yourtm.tm_sec;
1431 ** Calculate the number of magnitude bits in a time_t
1432 ** (this works regardless of whether time_t is
1433 ** signed or unsigned, though lint complains if unsigned).
1435 for (bits = 0, t = 1; t > 0; ++bits, t <<= 1)
1438 ** If time_t is signed, then 0 is the median value,
1439 ** if time_t is unsigned, then 1 << bits is median.
1441 t = (t < 0) ? 0 : ((time_t) 1 << bits);
1443 mytm = gmtime_r(&t, &buft);
1444 dir = tmcomp(mytm, &yourtm);
1451 t -= (time_t) 1 << bits;
1452 else t += (time_t) 1 << bits;
1467 void mailimf_single_fields_init(struct mailimf_single_fields * single_fields,
1468 struct mailimf_fields * fields)
1472 memset(single_fields, 0, sizeof(struct mailimf_single_fields));
1474 cur = clist_begin(fields->fld_list);
1475 while (cur != NULL) {
1476 struct mailimf_field * field;
1478 field = clist_content(cur);
1480 switch (field->fld_type) {
1481 case MAILIMF_FIELD_ORIG_DATE:
1482 if (single_fields->fld_orig_date == NULL)
1483 single_fields->fld_orig_date = field->fld_data.fld_orig_date;
1484 cur = clist_next(cur);
1486 case MAILIMF_FIELD_FROM:
1487 if (single_fields->fld_from == NULL) {
1488 single_fields->fld_from = field->fld_data.fld_from;
1489 cur = clist_next(cur);
1492 clist_concat(single_fields->fld_from->frm_mb_list->mb_list,
1493 field->fld_data.fld_from->frm_mb_list->mb_list);
1494 mailimf_field_free(field);
1495 cur = clist_delete(fields->fld_list, cur);
1498 case MAILIMF_FIELD_SENDER:
1499 if (single_fields->fld_sender == NULL)
1500 single_fields->fld_sender = field->fld_data.fld_sender;
1501 cur = clist_next(cur);
1503 case MAILIMF_FIELD_REPLY_TO:
1504 if (single_fields->fld_reply_to == NULL) {
1505 single_fields->fld_reply_to = field->fld_data.fld_reply_to;
1506 cur = clist_next(cur);
1509 clist_concat(single_fields->fld_reply_to->rt_addr_list->ad_list,
1510 field->fld_data.fld_reply_to->rt_addr_list->ad_list);
1511 mailimf_field_free(field);
1512 cur = clist_delete(fields->fld_list, cur);
1515 case MAILIMF_FIELD_TO:
1516 if (single_fields->fld_to == NULL) {
1517 single_fields->fld_to = field->fld_data.fld_to;
1518 cur = clist_next(cur);
1521 clist_concat(single_fields->fld_to->to_addr_list->ad_list,
1522 field->fld_data.fld_to->to_addr_list->ad_list);
1523 mailimf_field_free(field);
1524 cur = clist_delete(fields->fld_list, cur);
1527 case MAILIMF_FIELD_CC:
1528 if (single_fields->fld_cc == NULL) {
1529 single_fields->fld_cc = field->fld_data.fld_cc;
1530 cur = clist_next(cur);
1533 clist_concat(single_fields->fld_cc->cc_addr_list->ad_list,
1534 field->fld_data.fld_cc->cc_addr_list->ad_list);
1535 mailimf_field_free(field);
1536 cur = clist_delete(fields->fld_list, cur);
1539 case MAILIMF_FIELD_BCC:
1540 if (single_fields->fld_bcc == NULL) {
1541 single_fields->fld_bcc = field->fld_data.fld_bcc;
1542 cur = clist_next(cur);
1545 clist_concat(single_fields->fld_bcc->bcc_addr_list->ad_list,
1546 field->fld_data.fld_bcc->bcc_addr_list->ad_list);
1547 mailimf_field_free(field);
1548 cur = clist_delete(fields->fld_list, cur);
1551 case MAILIMF_FIELD_MESSAGE_ID:
1552 if (single_fields->fld_message_id == NULL)
1553 single_fields->fld_message_id = field->fld_data.fld_message_id;
1554 cur = clist_next(cur);
1556 case MAILIMF_FIELD_IN_REPLY_TO:
1557 if (single_fields->fld_in_reply_to == NULL)
1558 single_fields->fld_in_reply_to = field->fld_data.fld_in_reply_to;
1559 cur = clist_next(cur);
1561 case MAILIMF_FIELD_REFERENCES:
1562 if (single_fields->fld_references == NULL)
1563 single_fields->fld_references = field->fld_data.fld_references;
1564 cur = clist_next(cur);
1566 case MAILIMF_FIELD_SUBJECT:
1567 if (single_fields->fld_subject == NULL)
1568 single_fields->fld_subject = field->fld_data.fld_subject;
1569 cur = clist_next(cur);
1571 case MAILIMF_FIELD_COMMENTS:
1572 if (single_fields->fld_comments == NULL)
1573 single_fields->fld_comments = field->fld_data.fld_comments;
1574 cur = clist_next(cur);
1576 case MAILIMF_FIELD_KEYWORDS:
1577 if (single_fields->fld_keywords == NULL)
1578 single_fields->fld_keywords = field->fld_data.fld_keywords;
1579 cur = clist_next(cur);
1582 cur = clist_next(cur);
1589 struct mailimf_single_fields *
1590 mailimf_single_fields_new(struct mailimf_fields * fields)
1592 struct mailimf_single_fields * single_fields;
1594 single_fields = malloc(sizeof(struct mailimf_single_fields));
1595 if (single_fields == NULL)
1598 mailimf_single_fields_init(single_fields, fields);
1600 return single_fields;
1606 void mailimf_single_fields_free(struct mailimf_single_fields *
1609 free(single_fields);
1612 struct mailimf_field * mailimf_field_new_custom(char * name, char * value)
1614 struct mailimf_optional_field * opt_field;
1615 struct mailimf_field * field;
1617 opt_field = mailimf_optional_field_new(name, value);
1618 if (opt_field == NULL)
1621 field = mailimf_field_new(MAILIMF_FIELD_OPTIONAL_FIELD,
1622 NULL, NULL, NULL, NULL, NULL, NULL, NULL,
1623 NULL, NULL, NULL, NULL,
1624 NULL, NULL, NULL, NULL,
1625 NULL, NULL, NULL, NULL,
1626 NULL, NULL, opt_field);
1628 goto free_opt_field;
1633 mailimf_optional_field_free(opt_field);