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path: root/kmicromail/libetpan/generic/maildirdriver_cached.c
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Diffstat (limited to 'kmicromail/libetpan/generic/maildirdriver_cached.c') (more/less context) (ignore whitespace changes)
-rw-r--r--kmicromail/libetpan/generic/maildirdriver_cached.c78
1 files changed, 78 insertions, 0 deletions
diff --git a/kmicromail/libetpan/generic/maildirdriver_cached.c b/kmicromail/libetpan/generic/maildirdriver_cached.c
index 503d1c9..8a5e206 100644
--- a/kmicromail/libetpan/generic/maildirdriver_cached.c
+++ b/kmicromail/libetpan/generic/maildirdriver_cached.c
@@ -77,24 +77,27 @@ static int status_folder(mailsession * session, char * mb,
77static int recent_number(mailsession * session, char * mb, 77static int recent_number(mailsession * session, char * mb,
78 uint32_t * result); 78 uint32_t * result);
79 79
80static int unseen_number(mailsession * session, char * mb, 80static int unseen_number(mailsession * session, char * mb,
81 uint32_t * result); 81 uint32_t * result);
82 82
83static int messages_number(mailsession * session, char * mb, 83static int messages_number(mailsession * session, char * mb,
84 uint32_t * result); 84 uint32_t * result);
85 85
86static int append_message(mailsession * session, 86static int append_message(mailsession * session,
87 char * message, size_t size); 87 char * message, size_t size);
88 88
89static int append_message_flags(mailsession * session,
90 char * message, size_t size, struct mail_flags * flags);
91
89static int get_messages_list(mailsession * session, 92static int get_messages_list(mailsession * session,
90 struct mailmessage_list ** result); 93 struct mailmessage_list ** result);
91 94
92static int get_envelopes_list(mailsession * session, 95static int get_envelopes_list(mailsession * session,
93 struct mailmessage_list * env_list); 96 struct mailmessage_list * env_list);
94 97
95static int check_folder(mailsession * session); 98static int check_folder(mailsession * session);
96 99
97static int get_message(mailsession * session, 100static int get_message(mailsession * session,
98 uint32_t num, mailmessage ** result); 101 uint32_t num, mailmessage ** result);
99 102
100static int get_message_by_uid(mailsession * session, 103static int get_message_by_uid(mailsession * session,
@@ -124,24 +127,25 @@ static mailsession_driver local_maildir_cached_session_driver = {
124 .sess_select_folder = NULL, 127 .sess_select_folder = NULL,
125 .sess_expunge_folder = expunge_folder, 128 .sess_expunge_folder = expunge_folder,
126 .sess_status_folder = status_folder, 129 .sess_status_folder = status_folder,
127 .sess_messages_number = messages_number, 130 .sess_messages_number = messages_number,
128 .sess_recent_number = recent_number, 131 .sess_recent_number = recent_number,
129 .sess_unseen_number = unseen_number, 132 .sess_unseen_number = unseen_number,
130 .sess_list_folders = NULL, 133 .sess_list_folders = NULL,
131 .sess_lsub_folders = NULL, 134 .sess_lsub_folders = NULL,
132 .sess_subscribe_folder = NULL, 135 .sess_subscribe_folder = NULL,
133 .sess_unsubscribe_folder = NULL, 136 .sess_unsubscribe_folder = NULL,
134 137
135 .sess_append_message = append_message, 138 .sess_append_message = append_message,
139 .sess_append_message_flags = append_message_flags,
136 .sess_copy_message = NULL, 140 .sess_copy_message = NULL,
137 .sess_move_message = NULL, 141 .sess_move_message = NULL,
138 142
139 .sess_get_messages_list = get_messages_list, 143 .sess_get_messages_list = get_messages_list,
140 .sess_get_envelopes_list = get_envelopes_list, 144 .sess_get_envelopes_list = get_envelopes_list,
141 .sess_remove_message = NULL, 145 .sess_remove_message = NULL,
142#if 0 146#if 0
143 .sess_search_messages = maildriver_generic_search_messages, 147 .sess_search_messages = maildriver_generic_search_messages,
144#endif 148#endif
145 149
146 .sess_get_message = get_message, 150 .sess_get_message = get_message,
147 .sess_get_message_by_uid = get_message_by_uid, 151 .sess_get_message_by_uid = get_message_by_uid,
@@ -445,27 +449,101 @@ static int unseen_number(mailsession * session, char * mb,
445} 449}
446 450
447static int recent_number(mailsession * session, char * mb, 451static int recent_number(mailsession * session, char * mb,
448 uint32_t * result) 452 uint32_t * result)
449{ 453{
450 return mailsession_recent_number(get_ancestor(session), mb, result); 454 return mailsession_recent_number(get_ancestor(session), mb, result);
451} 455}
452 456
453 457
454static int append_message(mailsession * session, 458static int append_message(mailsession * session,
455 char * message, size_t size) 459 char * message, size_t size)
456{ 460{
461#if 0
457 return mailsession_append_message(get_ancestor(session), message, size); 462 return mailsession_append_message(get_ancestor(session), message, size);
463#endif
464 return append_message_flags(session, message, size, NULL);
458} 465}
459 466
467static int append_message_flags(mailsession * session,
468 char * message, size_t size, struct mail_flags * flags)
469{
470 struct maildir * md;
471 int r;
472 char uid[PATH_MAX];
473 struct maildir_msg * md_msg;
474 chashdatum key;
475 chashdatum value;
476 uint32_t md_flags;
477 struct mail_cache_db * cache_db_flags;
478 char filename_flags[PATH_MAX];
479 MMAPString * mmapstr;
480 struct maildir_cached_session_state_data * data;
481
482 md = get_maildir_session(session);
483 if (md == NULL)
484 return MAIL_ERROR_BAD_STATE;
485
486 r = maildir_message_add_uid(md, message, size,
487 uid, sizeof(uid));
488 if (r != MAILDIR_NO_ERROR)
489 return maildirdriver_maildir_error_to_mail_error(r);
490
491 if (flags == NULL)
492 goto exit;
493
494 data = get_cached_data(session);
495
496 snprintf(filename_flags, PATH_MAX, "%s%c%s%c%s",
497 data->md_flags_directory, MAIL_DIR_SEPARATOR, data->md_quoted_mb,
498 MAIL_DIR_SEPARATOR, FLAGS_NAME);
499
500 r = mail_cache_db_open_lock(filename_flags, &cache_db_flags);
501 if (r < 0)
502 goto exit;
503
504 mmapstr = mmap_string_new("");
505 if (mmapstr == NULL)
506 goto close_db_flags;
507
508 r = write_cached_flags(cache_db_flags, mmapstr,
509 uid, flags);
510
511 mmap_string_free(mmapstr);
512 mail_cache_db_close_unlock(filename_flags, cache_db_flags);
513
514 if (r != MAIL_NO_ERROR)
515 goto exit;
516
517 key.data = uid;
518 key.len = strlen(uid);
519 r = chash_get(md->mdir_msg_hash, &key, &value);
520 if (r < 0)
521 goto exit;
522
523 md_msg = value.data;
524
525 md_flags = maildirdriver_flags_to_maildir_flags(flags->fl_flags);
526
527 r = maildir_message_change_flags(md, uid, md_flags);
528 if (r != MAILDIR_NO_ERROR)
529 goto exit;
530
531 return MAIL_NO_ERROR;
532
533 close_db_flags:
534 mail_cache_db_close_unlock(filename_flags, cache_db_flags);
535 exit:
536 return MAIL_NO_ERROR;
537}
460 538
461#define UID_NAME "uid.db" 539#define UID_NAME "uid.db"
462 540
463static int uid_clean_up(struct mail_cache_db * uid_db, 541static int uid_clean_up(struct mail_cache_db * uid_db,
464 struct mailmessage_list * env_list) 542 struct mailmessage_list * env_list)
465{ 543{
466 chash * hash_exist; 544 chash * hash_exist;
467 int res; 545 int res;
468 int r; 546 int r;
469 unsigned int i; 547 unsigned int i;
470 chashdatum key; 548 chashdatum key;
471 chashdatum value; 549 chashdatum value;