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git.ipfire.org Git - thirdparty/dovecot/core.git/log
Stephan Bosch [Wed, 27 Jan 2021 12:39:23 +0000 (13:39 +0100)]
lib-master: master-auth - Add support for MAIL_AUTH_REQUEST_FLAG_IMPLICIT flag.
It signals that this login is implicit; no command reply is expected. This is
going to be used by the Submission service to implicitly login a user using the
EXTERNAL SASL mechanism when the first MAIL command is issued. In that case
sending a reply for the implicit AUTH command would break the protocol and this
new flag is used to signal the post-login submission service to not send an
initial reply.
Stephan Bosch [Wed, 27 Jan 2021 12:40:43 +0000 (13:40 +0100)]
lib-smtp: smtp-server - Add support for suppressing the inital greeting reply.
Stephan Bosch [Wed, 27 Jan 2021 01:22:10 +0000 (02:22 +0100)]
lib-smtp: smtp-server - Make default command functions public.
Stephan Bosch [Wed, 27 Jan 2021 01:21:50 +0000 (02:21 +0100)]
lib-smtp: smtp-server-command - Allow overriding commands.
Stephan Bosch [Fri, 29 Oct 2021 22:43:55 +0000 (00:43 +0200)]
submission-login: client - Explicitly set SMTP server command and auth line limits.
This way, it will always use the same limits as all other login services.
Stephan Bosch [Fri, 29 Oct 2021 18:41:42 +0000 (20:41 +0200)]
lib-smtp: smtp-command-parser - Make parser suitable for input stream with small buffer.
Stephan Bosch [Fri, 29 Oct 2021 21:44:01 +0000 (23:44 +0200)]
lib-smtp: smtp-command - Use size_t for command line limits.
Stephan Bosch [Fri, 29 Oct 2021 17:37:16 +0000 (19:37 +0200)]
lib-smtp: test-smtp-server-errors - Add tests for very long AUTH response lines.
Stephan Bosch [Fri, 29 Oct 2021 17:36:18 +0000 (19:36 +0200)]
lib-smtp: test-smtp-command-parser - Add test for very long AUTH response line.
Stephan Bosch [Fri, 29 Oct 2021 21:52:05 +0000 (23:52 +0200)]
lib-smtp: Reformat smtp-command-parser.c.
Stephan Bosch [Fri, 29 Oct 2021 21:47:57 +0000 (23:47 +0200)]
lib-smtp: Reformat smtp-command-parser.h.
Timo Sirainen [Mon, 1 Nov 2021 12:33:49 +0000 (08:33 -0400)]
master: Use MASTER_SERVICE_FLAG_DISABLE_SSL_SET
This prevents startup failures if ssl_ca has a large number of certificates.
Broken by
36ff43f1a9aff8594d08f791e77ea13390fd569f
Timo Sirainen [Mon, 1 Nov 2021 12:33:14 +0000 (08:33 -0400)]
lib-master: Add MASTER_SERVICE_FLAG_DISABLE_SSL_SET
Timo Sirainen [Wed, 27 Oct 2021 10:06:10 +0000 (12:06 +0200)]
lib-ssl-iostream: Fix assert-crash when OpenSSL returns syscall error without errno
Incomplete fix in
f41874b3dec541478a85275698a91f089f537df2
Fixes:
Panic: file istream-openssl.c: line 51 (i_stream_ssl_read_real): assertion failed: (errno != 0)
Timo Sirainen [Thu, 14 Oct 2021 15:31:19 +0000 (18:31 +0300)]
lib-storage: Improve mailbox_vfuncs.search_next_update_seq() comment
Michael M Slusarz [Thu, 8 Aug 2019 21:35:03 +0000 (15:35 -0600)]
example-config: Remove outdated object-storage conf.d file
Timo Sirainen [Thu, 28 Oct 2021 15:07:39 +0000 (17:07 +0200)]
dsync: Add back missing -T parameter
Broken by
5676c510bfa9217df05e9b7cb000ae3554d66f22
sergey.kitov [Thu, 16 Sep 2021 08:24:31 +0000 (11:24 +0300)]
fts: Keep track of every backend mailbox fts index status for virtual folders.
sergey.kitov [Fri, 22 Oct 2021 09:07:17 +0000 (12:07 +0300)]
fts: Whitespace cleanup.
Timo Sirainen [Thu, 14 Oct 2021 14:33:30 +0000 (17:33 +0300)]
lib-storage: Move search matching into mailbox_vfuncs.search_next_match_mail()
Timo Sirainen [Fri, 8 Jan 2021 09:21:20 +0000 (11:21 +0200)]
lib: Use data stack frame with IO switch and destroy callbacks
Timo Sirainen [Fri, 8 Jan 2021 09:28:26 +0000 (11:28 +0200)]
lib: Use data stack frame with IO context activate/deactive callbacks
These were running outside the regular ioloop data stack frames, so if the
callback used any data stack it kept increasing memory usage.
This fixes excessive memory usage with old_stats plugin when used with
long-running imap sessions. The memory got filled with UPDATE-SESSION
commands.
Timo Sirainen [Tue, 28 Sep 2021 21:04:29 +0000 (00:04 +0300)]
lib-storage: When search parses message headers, deinitialize the parsing properly
index_mail_parse_header() was being called only for the actual headers.
This prevented it from being called with hdr=NULL to indicate that the
parsing is finished and should be deinitialized. Move the
index_mail_parse_header() to be called earlier so it's called also with
hdr=NULL.
Not deinitilizing the parsing could have caused assert-crashes later on in
some situations.
Fixes:
Panic: file index-mail-headers.c: line 667 (index_mail_get_raw_headers): assertion failed: (mail->mail.mail.lookup_abort >= MAIL_LOOKUP_ABORT_NOT_IN_CACHE)
Panic: file ../../../src/lib/array.h: line 244 (array_idx_i): assertion failed: (idx < array->buffer->used / array->element_size)
Panic: file index-mail.c: line 1203 (index_mail_parse_body_finish): assertion failed: (!success)
Marco Bettini [Thu, 21 Oct 2021 13:45:56 +0000 (15:45 +0200)]
doveadm: Route help/usage messages on stderr rather than stdout.
Siavash Tavakoli [Thu, 30 Sep 2021 15:19:58 +0000 (16:19 +0100)]
login-common: Add proxying events
- proxy_session_started: Emitted before connecting to remote
- proxy_session_established: Emitted after connection to remote is established
and user is successfully logged in to the backend.
- proxy_session_finished: Emitted when proxying has ended. Either successfully
or with error.
Siavash Tavakoli [Thu, 30 Sep 2021 11:49:31 +0000 (12:49 +0100)]
login-common: Change login proxy message to include IP address
Will be in format "<IP> (<host>)". Host part is optional and not added
if proxy target is an IP address.
Siavash Tavakoli [Tue, 5 Oct 2021 10:33:06 +0000 (11:33 +0100)]
login-proxy: Add source_port to proxy event after connection is established
Siavash Tavakoli [Tue, 5 Oct 2021 14:17:50 +0000 (15:17 +0100)]
login-common: Add more fields to login proxy event
Adds
- source_ip
- dest_ip
- dest_port
- dest_host
- master_user
Siavash Tavakoli [Thu, 7 Oct 2021 21:52:47 +0000 (22:52 +0100)]
login-common: Start proxying after client fields are set
Allows adding more event fields in login_proxy_new().
Siavash Tavakoli [Thu, 30 Sep 2021 11:48:09 +0000 (12:48 +0100)]
login-proxy: Add login_proxy_get_ip_str()
Returns proxy IP address as string.
Siavash Tavakoli [Thu, 7 Oct 2021 09:29:04 +0000 (10:29 +0100)]
client-common: Add service field to client event
Marco Bettini [Wed, 13 Oct 2021 11:49:43 +0000 (14:49 +0300)]
imap: list_send_status() - Fixes LIST-EXTENDED doesn't return STATUS for all folders
Sending LIST .. RETURN (SUBSCRIBED STATUS (...)) did not return STATUS for folders that are not subscribed when they have a child folder that is subscribed as mandated by IMAP RFC
Timo Sirainen [Wed, 13 Oct 2021 08:45:05 +0000 (11:45 +0300)]
lib-index: Add mail_index_alloc_cache_find()
Timo Sirainen [Thu, 7 Oct 2021 15:11:00 +0000 (18:11 +0300)]
maildir: Fix crash when closing a mailbox that isn't open
This could have happened at least with virtual plugin.
Timo Sirainen [Fri, 8 Oct 2021 13:32:09 +0000 (16:32 +0300)]
master: test-auth-client - Check that authorization ID is as expected
Timo Sirainen [Thu, 7 Oct 2021 17:18:21 +0000 (20:18 +0300)]
master: test-auth-client - Fix authenid check to be assert
It can never be NULL at this point.
Timo Sirainen [Thu, 7 Oct 2021 16:59:52 +0000 (19:59 +0300)]
lib-dict: dict-lua - Throw Lua error if dict key is invalid or username is missing
This prevents assert-crashes in the C code.
Timo Sirainen [Thu, 7 Oct 2021 16:54:41 +0000 (19:54 +0300)]
lib-dict: dict_lookup_async() - Add missing assert to check for key prefix and username
Timo Sirainen [Thu, 7 Oct 2021 16:42:41 +0000 (19:42 +0300)]
lib-master: Prevent read buffer overflow with invalid haproxy header size
This could have happened only for connections from haproxy_trusted_networks,
so it's unlikely to cause any real security issues.
Timo Sirainen [Thu, 7 Oct 2021 16:36:17 +0000 (19:36 +0300)]
lib-dcrypt: dcrypt_openssl_decrypt_point_password_v1() - Fix crash if pbkdf2 generation fails
Timo Sirainen [Wed, 6 Oct 2021 12:38:55 +0000 (15:38 +0300)]
imap: Fix handling client initialization error
It should send "OK Logged in" + BYE, not PREAUTH.
Broken by
714ff4342e39e309ff184905cd2f714def6177a3
Timo Sirainen [Fri, 8 Oct 2021 13:02:04 +0000 (16:02 +0300)]
imap: Move client_add_input() content to calling functions
Timo Sirainen [Fri, 8 Oct 2021 12:57:50 +0000 (15:57 +0300)]
imap: Move IMAPLOGINTAG environment handling
It can only happen with stdio clients when they don't have CLIENT_INPUT,
so it makes more sense to exist in the calling function.
Timo Sirainen [Wed, 6 Oct 2021 12:43:09 +0000 (15:43 +0300)]
imap-login: proxy: Don't forward untagged BYE responses to the client
It will just cause confusion, especially when connections are retried.
It could end up looking like:
x login user pass
* BYE Internal error occurred. Refer to server log for more information.
* BYE Internal error occurred. Refer to server log for more information.
* BYE Internal error occurred. Refer to server log for more information.
* BYE Internal error occurred. Refer to server log for more information.
x NO [UNAVAILABLE] Account is temporarily unavailable.
Timo Sirainen [Fri, 8 Oct 2021 12:53:21 +0000 (15:53 +0300)]
lib-storage: mail_storage_service_lookup() - Fix memory leak when returning -2
This was also visible as event leaks.
Timo Sirainen [Tue, 28 Sep 2021 17:46:54 +0000 (20:46 +0300)]
lib-index: Fix potential crash with debug logging when looking up cache
Timo Sirainen [Tue, 28 Sep 2021 17:45:47 +0000 (20:45 +0300)]
lib-index: mail_cache_lookup_iter_next() - Add a warning comment about re-reading fields
Marco Bettini [Thu, 7 Oct 2021 13:52:28 +0000 (15:52 +0200)]
mail-crypt: mail_crypt_load_global_private_key() - Drop unnecessary NULL check
Timo Sirainen [Tue, 28 Sep 2021 15:13:12 +0000 (18:13 +0300)]
lib, global: i_stream_create_chain() - Add max_buffer_size
This makes sure that the istream size can't grow too large and waste memory.
Previously the istream max_buffer_size was dynamically changed to be the
smallest seen max_buffer_size in chained istreams. This mostly worked, but
sometimes the istream-chain's max_buffer_size was requested before even the
first istream was added to it.
Having an explicit max_buffer_size avoids all the problems of it being
dynamic, and there's not really any need for it anyway.
Timo Sirainen [Thu, 7 Oct 2021 11:52:12 +0000 (14:52 +0300)]
virtual: Fix assert-crash when backend mbox mailbox is deleted while virtual mailbox is open
The code wrongly thought that metadata lookup couldn't fail because it was
already successfully looked up. But the backend storage could still try to
refresh the mailbox to verify whether it still exists or not, and fail if
it was deleted.
This seems to have affected only the mbox mailbox format.
Broken by
710346bcb884b464c8ed128870fdc1999c13dfd3
Timo Sirainen [Mon, 4 Oct 2021 23:03:00 +0000 (02:03 +0300)]
lib: istream-concat - Add a comment about explicit snapshot function
Timo Sirainen [Mon, 4 Oct 2021 22:39:50 +0000 (01:39 +0300)]
lib: test-istream-concat - Unref child istreams immediately
This doesn't currently make a difference, since istream-concat keeps them
internally referenced. In case this changes and snapshot handling isn't
fixed similarly to istream-chain, the unit test should now fail.
Timo Sirainen [Mon, 4 Oct 2021 15:25:40 +0000 (18:25 +0300)]
lib: istream-concat - Fix snapshot handling when combining two istreams
Snapshotting wasn't handled correctly when two (or more) istreams' contents
were combined into the same buffer.
Timo Sirainen [Mon, 4 Oct 2021 21:55:57 +0000 (00:55 +0300)]
lib: istream-chain - Optimize snapshot handling
Timo Sirainen [Mon, 4 Oct 2021 22:32:22 +0000 (01:32 +0300)]
lib: istream-chain - Fix snapshot handling when link istream is destroyed
Timo Sirainen [Mon, 4 Oct 2021 15:17:49 +0000 (18:17 +0300)]
lib: istream-chain - Fix snapshot handling when combining two istreams
Snapshotting wasn't handled correctly when two (or more) istreams' contents
were combined into the same buffer.
Timo Sirainen [Mon, 4 Oct 2021 22:00:38 +0000 (01:00 +0300)]
lib: Add i_stream_memarea_detach()
Timo Sirainen [Mon, 4 Oct 2021 14:41:27 +0000 (17:41 +0300)]
lib: test-istream-chain - Use more unique strings for testing
DEBUG checks don't work well if the input repeats the same character.
Timo Sirainen [Sat, 14 Sep 2019 21:08:57 +0000 (00:08 +0300)]
lib: istream-seekable - Fix crash after write to temp file failed
Fixes:
Panic: file istream-seekable.c: line 230 (read_from_buffer): assertion failed: (*ret_r > 0)
Timo Sirainen [Sat, 14 Sep 2019 21:06:58 +0000 (00:06 +0300)]
lib: istream-seekable - Don't double-close temp file fd on errors
Closing the fd_input stream already auto-closes the fd.
Timo Sirainen [Sat, 14 Sep 2019 20:53:35 +0000 (23:53 +0300)]
lib: istream-seekable - Fix crash if writing to temp file fails
Timo Sirainen [Wed, 29 Sep 2021 10:13:53 +0000 (13:13 +0300)]
lib: i_stream_try_alloc() - Add sanity check asserts
Timo Sirainen [Wed, 6 Oct 2021 14:37:40 +0000 (17:37 +0300)]
lib-imap-client: test-imapc-client - Increase connect timeout for most tests
The 500ms timeout could have been too short when running with valgrind on an
overloaded system. Increase it to 5 seconds, but keep 500ms for the tests
that expect a timeout.
Marco Bettini [Wed, 6 Oct 2021 09:03:08 +0000 (05:03 -0400)]
lib-master: master_login_auth_callback() - Add assert to guard for both errormsg and auth_args being NULL
Timo Sirainen [Thu, 7 Oct 2021 00:55:59 +0000 (03:55 +0300)]
auth: db-passwd-file - Fix using paths with %% escaped characters but no %variables
full_key might not have been NULL, causing var_expand() to read past the
array and possibly crash.
Timo Sirainen [Thu, 7 Oct 2021 00:46:29 +0000 (03:46 +0300)]
lib: t_get_bytes_available() - Move code inside DEBUG to avoid dead code warning
Timo Sirainen [Thu, 7 Oct 2021 00:44:46 +0000 (03:44 +0300)]
lib-index: mail_index_sync_init_expunge_handlers() - Simplify and remove dead code
Timo Sirainen [Thu, 7 Oct 2021 00:37:29 +0000 (03:37 +0300)]
lib-index: test-mail-index-write - Fix initializing map.hdr_copy_buf
Timo Sirainen [Thu, 7 Oct 2021 00:29:09 +0000 (03:29 +0300)]
lib-settings: test-settings-parser - Check settings_parser_check() return value
Timo Sirainen [Thu, 7 Oct 2021 00:28:56 +0000 (03:28 +0300)]
auth: Make sure auth_request_import() doesn't unexpectedly fail
Timo Sirainen [Thu, 7 Oct 2021 00:10:28 +0000 (03:10 +0300)]
lib: Change i_unreached() to be a function
This allows overriding the function in a Coverity model, so it can
understand that i_unreached() is intended to be unreachable code.
Timo Sirainen [Wed, 6 Oct 2021 23:32:26 +0000 (02:32 +0300)]
lib: base64 - Add asserts to check max_line_len is in valid range
Timo Sirainen [Mon, 4 Oct 2021 11:32:51 +0000 (13:32 +0200)]
ipc: Disable connecting to stats
This avoids reconnect errors if stats process crashes.
Timo Sirainen [Thu, 30 Sep 2021 22:44:35 +0000 (01:44 +0300)]
master: Use relative path for stats_writer_socket_path for chrooted services
This allows login process to reconnect to stats-writer if it gets
disconnected.
Timo Sirainen [Thu, 30 Sep 2021 22:42:43 +0000 (01:42 +0300)]
stats: Add login/stats-writer socket
Stephan Bosch [Mon, 4 Oct 2021 00:58:15 +0000 (02:58 +0200)]
lmtp: lmtp-proxy - Use the per-recipient session ID for the "Saved" message.
Stephan Bosch [Mon, 4 Oct 2021 00:57:25 +0000 (02:57 +0200)]
lmtp: Move session_id field to generic recipient struct.
Stephan Bosch [Fri, 1 Oct 2021 22:21:40 +0000 (00:21 +0200)]
lmtp: lmtp-proxy - Forward session ID towards backend.
Stephan Bosch [Fri, 1 Oct 2021 22:21:06 +0000 (00:21 +0200)]
lmtp: lmtp-local - Always add RCPT index to session ID for delivery.
Even when it is 1.
Stephan Bosch [Fri, 1 Oct 2021 22:36:09 +0000 (00:36 +0200)]
lib-smtp: smtp-server-transaction - Base transaction ID on connection session ID.
Composed as "<connection session ID>:<trasaction sequence>".
Stephan Bosch [Fri, 1 Oct 2021 22:32:05 +0000 (00:32 +0200)]
lib-smtp: smtp-server-connection - Manage session ID for the connection.
Stephan Bosch [Fri, 1 Oct 2021 22:29:29 +0000 (00:29 +0200)]
lib-smtp: smtp-server-cmd-xclient - Parse XCLIENT SESSION field.
Stephan Bosch [Fri, 1 Oct 2021 22:16:22 +0000 (00:16 +0200)]
lib-smtp: smtp-client-connection - Send new SESSION field with XCLIENT command.
Stephan Bosch [Mon, 4 Oct 2021 00:02:21 +0000 (02:02 +0200)]
lib-smtp: smtp-client - Use smtp_proxy_data_merge() to copy proxy data in smtp_client_init().
Stephan Bosch [Fri, 1 Oct 2021 22:15:07 +0000 (00:15 +0200)]
lib-smtp: smtp-common - Add SESSION field to proxy data.
Stephan Bosch [Fri, 1 Oct 2021 22:25:50 +0000 (00:25 +0200)]
lib: connection - Add debug message for when property label (peer address) changes.
Stephan Bosch [Fri, 1 Oct 2021 22:26:28 +0000 (00:26 +0200)]
lib: connection - Make connection_update_properties() public.
Stephan Bosch [Fri, 1 Oct 2021 22:24:35 +0000 (00:24 +0200)]
lib: connection - Drop useless newlines.
Aki Tuomi [Thu, 21 Feb 2019 16:50:10 +0000 (18:50 +0200)]
lib-program-client: test-program-client-local - Use dd instead of head
`head -c n` is only guaranteed to print n bytes, but it may consume more.
FreeBSD's implementation of head(1) uses buffered stdio, which did just that.
`dd` consumes exactly the specified number of bytes.
Timo Sirainen [Tue, 10 Aug 2021 11:38:39 +0000 (13:38 +0200)]
login-proxy: Fix potential memory leak if backend login fails
It also needs an abnormal way of destroying the client for the leak to
happen. For example if the login process is being killed.
Stephan Bosch [Mon, 19 Apr 2021 15:36:02 +0000 (17:36 +0200)]
lib-test: fuzzer - Disable error handling for output stream towards program.
Fixes:
Panic: output stream is missing error handling
Stephan Bosch [Mon, 19 Apr 2021 15:34:58 +0000 (17:34 +0200)]
lib-test: fuzzer - Provide names for fuzzer streams.
Stephan Bosch [Sun, 18 Apr 2021 10:33:01 +0000 (12:33 +0200)]
lib-smtp: smtp-server-cmd-helo - Fix crash occurring upon pipelined EHLO with invalid domain.
Failed to check for NULL in domain value for a pipelined EHLO/HELO command.
Timo Sirainen [Wed, 6 Oct 2021 10:20:12 +0000 (13:20 +0300)]
lib: Fix data_stack_get_alloc_size() and data_stack_get_used_size()
It only worked correctly if data stack hadn't been grown. This resulted
in wrong numbers in the data_stack_grow event.
Timo Sirainen [Fri, 1 Oct 2021 12:08:45 +0000 (15:08 +0300)]
virtual: Fix leaking mailboxes if virtual mailbox can't be opened
Fixes also a crash at deinit:
Panic: file mail-user.c: line 232 (mail_user_deinit): assertion failed: ((*user)->refcount == 1)
Timo Sirainen [Mon, 4 Oct 2021 14:25:05 +0000 (17:25 +0300)]
mdbox: Avoid calling container_of() with a NULL pointer
Timo Sirainen [Mon, 4 Oct 2021 12:20:17 +0000 (15:20 +0300)]
sdbox: Avoid calling container_of() with a NULL pointer
Timo Sirainen [Mon, 4 Oct 2021 11:42:54 +0000 (14:42 +0300)]
lib: buffer_free() - Check for buf==NULL before using container_of()
Helps with static analyzer complaints.
Timo Sirainen [Mon, 4 Oct 2021 11:42:14 +0000 (14:42 +0300)]
lib: lib-event - Assert-crash if attempting to use NULL passthrough event
Fixes also complaints from static analyzer.
Timo Sirainen [Mon, 4 Oct 2021 11:22:22 +0000 (14:22 +0300)]
lib: container_of() - Don't check for NULL after all
Adding the explicit NULL checks for container_of() caused caused static
analyzers to think that NULL could be returned at any time. This caused
unnecessary warnings in various places.
Reverts
b178d0792b6335277f7fa831fd7e5403105abd04