- lmtp: Calculate incoming mail's hash, forward it via proxying, have the
final delivery code verify that it's correct
- METADATA: quota, NOTIFY interaction, METADATA-SERVER capability
- - virtual: why is it using 20 bytes instead of 16 bytes? because imap
- keywords are not going in the middle, why?!
- fts: if SEARCH X-MAILBOX is used on virtual/all folder, it doesn't update
any indexes. (and it should skip those physical mailboxes that don't
match the X-MAILBOX)
- - fts_autoindex=yes shouldn't really index Trash/Drafts
- fts: if indexer has request queued, SEARCH won't return anything until
it's done.
- maybe abort entirely after X time and return NO
kills it. need to send some kind of keepalive-notifications.
- dsync: rename + re-subscribe isn't handled right in first sync, because
dsync moves the subscribed-flag when it renames the node
- - virtual: use mailbox_list_index to optimize syncing
- "/asdf" in subscriptions -> LSUB lists -> dsync assert-crashes
- replicator: automatically remove users who don't exist
- imapc: sync_uid_next handling doesn't seem to be correct, especially with
to match messages.
- virtual plugin doesn't verify the index file's data, crashes if broken.
- - imapc {} groups
- libsasl: use it in pop3c, managesieve-login, doveadm auth
- - nonblocking passdb + blocking passdb -> deinit -> nonblocking passdb gets
- aborted -> calls auth_worker_call() which crashes because deinit is
- already done?
- - ldap lookups should be done via auth worker processes? maybe automatically
- if the lookups are queuing start creating workers? although multiple LDAP
- connections within the same process would work too..
- per-msg checksums? per-cache-msg checksums? per-log record checksums?
- - lazy_expunge_only_last_instance=yes + mdbox doesn't work, because refcounts
- don't update immediately
- - lib-ssl-iostream: ssl_get_last_error() should return also syscall errors
- instead of being NULL. most importantly handle handshake code.
- if transaction log file corruption is noticed, make sure new dovecot.index
snapshot gets written and don't mark the whole file corrupted.. rather maybe
just rotate and truncate it
- mdbox: purging in alt storage could create files back to alt storage
- LAYOUT=index:
- - force-resync should fix the index, finding any missing mailboxes, same
- for when internally detecting the error
- - see if there are any race conditions? and check other error handling
- after doing a lot of changes the list's memory pool keeps growing.
do an occasional re-parsing to clear the pool
- quota recalc + dict-file [+acl?] assert-crashes in !indexing->syncing
- imaptest: add condstore, qresync tests
- - SASL client library, initially supporting only PLAIN and plugins. Use it
- everywhere we currently use hardcoded PLAIN (proxy, doveadm, ..)
- - zlib plugin should do caching similar to binary fetches. otherwise
- partial fetches from large compressed mails are hopelessly slow.
- Track highestmodseq always, just don't keep per-message modseqs unless
they're enabled. Then don't return [NOMODSEQ] on select.
- URLAUTH: if client tries to access nonexistent user, do a delay in
- save some stuff to map index header so we don't need to keep retrying
it. like when saving the lowest file_id which to bother checking.
- test crash-fixing
- - mail_index_fsck() should perhaps cause dbox to be resynced?
- optimize away reading file header?
- maildir: out-of-disk-space failures apparently cause all kinds of
problems, e.g. "Expunged message reappeared", "Duplicate file entry"?
- ldap: fix multiple-gid support somehow
- search: use mail_get_parts() only when it's already cached. if it's not,
add it to cache afterwards.
- - dict pooling
/* currently non-external transactions can be applied multiple times,
causing multiple increments. */
- use backup index in mail_index_fsck()
- proxying: support fallbacking to local (or other?) server if the first
one is down
- - i_panic("Message count decreased") happens - why?
- - at least one backtrace shows client_destroy -> client_command_cancel ->
- imap_sync_deinit
- virtual: If last message matching INTHREAD rule gets expunged, the rest of
the thread doesn't go away
- how do shared mailboxes work with plugins?
- DEBUG: buffer overflow checking code probably doesn't handle a successful
t_try_realloc() or pool_alloconly_realloc() properly
- ldap:
- - sasl bind + auth_bind=yes should probably be doing only sasl binds..
- - support multiple connections for doing auth binds
- - domain lookups which set the base for user lookup
- multiple ldap values could be joined into one field with specified
separator (e.g. mail_access_groups=%{ldap:gidNumber:,})
- - implement something like:
- user_attrs {
- uid = %{ldap:uidNumber}
- home = %{ldap:homeDirectory}
- quota_bytes = *:bytes=%{ldap:quota}
- }
- maildir+pop3 fast updates:
- don't update dovecot-uidlist if dovecot.index.cache doesn't exist /
- use squat-like compressed uid ranges everywhere
- write first extension intros in dovecot.index.log always with names
- or better yet, drop the intro concept completely as it is now
- - add "transaction boundaries" so we know which records belong to a
- single transaction.
- - only after that we can remove the transaction log offset
- overwriting (otherwise we can get partial transactions in views)
- login
- Digest-MD5: support integrity protection, and maybe crypting. Do it
projects / thirdparty / dovecot / core.git / commitdiff
