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git.ipfire.org Git - thirdparty/dovecot/core.git/log
Timo Sirainen [Sat, 17 Feb 2018 22:53:12 +0000 (00:53 +0200)]
imap: Fix FETCH SNIPPET
1) _BUFFERED flag wasn't set, which caused a missing space before the "SNIPPET".
2) It caused \Seen flag to be added to the mail
Timo Sirainen [Fri, 16 Feb 2018 14:03:46 +0000 (16:03 +0200)]
doveadm sync/backup: Don't override BROKENCHAR if it's already set
This allows migrating invalid mailbox names by specifying BROKENCHAR.
Previously it would always try to use \003 control character, which isn't
valid character in mailbox names so the mailbox creation would fail.
Martti Rannanjärvi [Fri, 16 Feb 2018 14:59:35 +0000 (16:59 +0200)]
charset-alias: Fix keyvalues iteration
charset-alias-plugin.c:113:27: error: comparison between pointer and zero
character constant [-Werror=pointer-compare]
for (i = 0; keyvalues[i] != '\0'; i++) {
^~
charset-alias-plugin.c:113:14: note: did you mean to dereference the pointer?
for (i = 0; keyvalues[i] != '\0'; i++) {
Martti Rannanjärvi [Fri, 16 Feb 2018 14:53:04 +0000 (16:53 +0200)]
charset-alias: Cleanup whitespace
Remove \r from end of lines and remove trailing whitespace.
Stephan Bosch [Sat, 17 Feb 2018 14:02:53 +0000 (15:02 +0100)]
lib-http: client: Simplified return code handling in http_client_request_send_real().
Stephan Bosch [Sat, 17 Feb 2018 13:54:47 +0000 (14:54 +0100)]
lib-http: client: Make sure output is used only when valid in http_client_request_send_real().
Stephan Bosch [Sat, 17 Feb 2018 11:03:41 +0000 (12:03 +0100)]
lib-http: client: Uncork and flush the output stream explicitly after continuing request payload.
This allows detecting any output stream errors.
Stephan Bosch [Sat, 17 Feb 2018 14:17:06 +0000 (15:17 +0100)]
lib-http: client: Hold reference to the connection while continuing request payload.
Subsequent changes may cause the connection to be destroyed while sending.
Stephan Bosch [Sat, 17 Feb 2018 11:01:47 +0000 (12:01 +0100)]
lib-http: client: Continue sending request payload in a separate function.
Stephan Bosch [Sat, 17 Feb 2018 14:08:44 +0000 (15:08 +0100)]
lib-http: client: Hold reference to the connection while sending the next request.
Subsequent changes may cause the connection to be destroyed while sending.
Stephan Bosch [Sat, 17 Feb 2018 10:32:37 +0000 (11:32 +0100)]
lib-http: client: Perform output stream error handling in one place.
Stephan Bosch [Sat, 17 Feb 2018 10:10:05 +0000 (11:10 +0100)]
lib-http: client: Make http_client_connection_lost() available outside http-client-connection.c.
Stephan Bosch [Sat, 17 Feb 2018 10:08:20 +0000 (11:08 +0100)]
lib-http: client: Handle output stream errors in a separate function.
Stephan Bosch [Sat, 17 Feb 2018 00:25:50 +0000 (01:25 +0100)]
lib-http: client: Flush and check output for errors after uncorking.
Otherwise, a disconnection event may be missed.
Stephan Bosch [Sat, 17 Feb 2018 14:37:20 +0000 (15:37 +0100)]
lib-http: server: Simplified return code handling in http_server_response_send_real().
Stephan Bosch [Sat, 17 Feb 2018 14:29:20 +0000 (15:29 +0100)]
lib-http: server: Make sure output is used only when valid in http_server_response_send_real().
This avoids the need to hold a reference to it.
Stephan Bosch [Sat, 17 Feb 2018 00:26:02 +0000 (01:26 +0100)]
lib-http: server: Perform output stream error handling in one place.
Stephan Bosch [Sat, 17 Feb 2018 13:44:49 +0000 (14:44 +0100)]
lib-http: server: Flush and check output for errors after uncorking.
Otherwise, a disconnection event may be missed.
Stephan Bosch [Sat, 17 Feb 2018 13:28:36 +0000 (14:28 +0100)]
lib-http: server: Handle output stream errors in a separate function.
Stephan Bosch [Sat, 17 Feb 2018 09:26:30 +0000 (10:26 +0100)]
lib-smtp: client: Uncork and flush the output stream explicitly after sending commands.
This allows detecting any output stream errors.
Stephan Bosch [Sat, 17 Feb 2018 00:46:15 +0000 (01:46 +0100)]
lib-smtp: client: Perform output stream error handling in one place.
Stephan Bosch [Fri, 16 Feb 2018 22:49:31 +0000 (23:49 +0100)]
lib-smtp: client: Flush and check output for errors after uncorking.
Otherwise, a disconnection event may be missed.
Stephan Bosch [Fri, 16 Feb 2018 22:40:29 +0000 (23:40 +0100)]
lib-smtp: client: Handle output stream errors in a separate function.
Stephan Bosch [Sat, 17 Feb 2018 00:46:25 +0000 (01:46 +0100)]
lib-smtp: server: Perform output stream error handling in one place.
Stephan Bosch [Sat, 17 Feb 2018 09:37:55 +0000 (10:37 +0100)]
lib-smtp: server: Remove undefined smtp_server_reply_send_more() from smtp-server-private.h.
Stephan Bosch [Fri, 16 Feb 2018 09:05:26 +0000 (10:05 +0100)]
lib-smtp: server: Flush and check output for errors after uncorking.
Otherwise, a disconnection event may be missed.
Stephan Bosch [Fri, 16 Feb 2018 09:13:35 +0000 (10:13 +0100)]
lib-smtp: server: STARTTLS command: Properly handle output stream flush error.
Stephan Bosch [Fri, 16 Feb 2018 09:11:01 +0000 (10:11 +0100)]
lib-smtp: server: Handle output stream errors in a separate function.
Stephan Bosch [Fri, 16 Feb 2018 08:34:48 +0000 (09:34 +0100)]
lib-smtp: server: Use the stream_errno to evaluate output stream errors.
Code was using global errno.
Stephan Bosch [Thu, 15 Feb 2018 23:44:07 +0000 (00:44 +0100)]
lib-smtp: server: Remove inappropriate assert from MAIL command.
When the MAIL command is next to reply, it is possible to have RCPT commands
that are still pending.
Timo Sirainen [Fri, 16 Feb 2018 12:49:59 +0000 (14:49 +0200)]
imap: Don't enforce sending SNIPPET reply as literal
Also change it to use "cur_str" since the reply is never very long.
Timo Sirainen [Fri, 16 Feb 2018 12:46:36 +0000 (14:46 +0200)]
imap: Add parenthesis to FETCH SNIPPET (FUZZY text) response
Otherwise it violates the RFC 3501 text about FETCH responses.
Timo Sirainen [Thu, 15 Feb 2018 16:16:15 +0000 (18:16 +0200)]
imap: Don't set storage callbacks before namespaces are created
This fixes sending untagged OK/NO notifications from storage (e.g. lock
waits/override notifications). It was broken by
e031d9aaae59a9f79710dc1138b76b69272615a3
Timo Sirainen [Thu, 15 Feb 2018 16:15:16 +0000 (18:15 +0200)]
imap: Add client_create_finish() to finish namespace creation.
Timo Sirainen [Thu, 15 Feb 2018 16:13:20 +0000 (18:13 +0200)]
imap: When running standalone, delay initializing namespaces until PREAUTH is sent
Most importantly this makes the code paths similar for standalone and
non-standalone clients, which is needed by the following commits.
Timo Sirainen [Fri, 16 Feb 2018 12:33:33 +0000 (14:33 +0200)]
lib: Fix compiler warning when arc4random_buf() is used for random_fill()
Timo Sirainen [Fri, 16 Feb 2018 12:26:11 +0000 (14:26 +0200)]
lib: Add o_stream_uncork_flush() to both uncork and flush
Hideo Yoshizane [Thu, 25 Jan 2018 00:36:22 +0000 (19:36 -0500)]
charset-alias-plugin
Stephan Bosch [Thu, 15 Feb 2018 22:41:25 +0000 (23:41 +0100)]
lib-mail: message-parser: Fixed Clang 6.0 compiler warning.
Warning was:
index-mail.c:1182:3: warning: arithmetic on a null pointer treated as a cast
from integer to pointer is a GNU extension [-Wnull-pointer-arithmetic]
message_parser_parse_body(data->parser_ctx,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src/lib-mail/message-parser.h:95:28: note: expanded from macro
'message_parser_parse_body'
(void *)((char *)context + CALLBACK_TYPECHECK(callback, \
~~~~~~~~~~~~~~~ ^
Martti Rannanjärvi [Thu, 15 Feb 2018 15:50:43 +0000 (17:50 +0200)]
lib-master: Don't dup errors to service->set_pool in master_service_settings_read
Use t_strdup() instead.
Stephan Bosch [Fri, 9 Feb 2018 22:57:29 +0000 (23:57 +0100)]
lib-http: server: Recreate connection IO after streams change.
Stephan Bosch [Fri, 9 Feb 2018 22:56:55 +0000 (23:56 +0100)]
lib-http: client: Recreate connection IO after streams change.
Stephan Bosch [Fri, 9 Feb 2018 23:07:37 +0000 (00:07 +0100)]
lib-smtp: server: Recreate connection IO after streams change.
Stephan Bosch [Sat, 10 Feb 2018 09:29:44 +0000 (10:29 +0100)]
lib-http: server: Use the new connection_input_halt/resume() functions.
Stephan Bosch [Sat, 10 Feb 2018 09:27:19 +0000 (10:27 +0100)]
lib-http: client: Use the new connection_input_halt/resume() functions.
Stephan Bosch [Sat, 10 Feb 2018 09:07:28 +0000 (10:07 +0100)]
lib-smtp: server: Use the new connection_input_halt/resume() functions.
Stephan Bosch [Sat, 10 Feb 2018 09:01:20 +0000 (10:01 +0100)]
lib-smtp: client: Use the new connection_input_halt/resume() functions.
Stephan Bosch [Fri, 9 Feb 2018 16:24:28 +0000 (17:24 +0100)]
lib-ssl-iostream: ostream-openssl: Fix behavior of o_stream_flush() so that 1 is only returned when buffer is empty.
Stephan Bosch [Thu, 15 Feb 2018 14:47:48 +0000 (15:47 +0100)]
lib-ssl-iostream: ostream-openssl: Create local variable for sstream->ssl_io->plain_output in o_stream_ssl_flush().
Stephan Bosch [Sat, 10 Feb 2018 08:55:43 +0000 (09:55 +0100)]
lib: connection: Add connection_input_halt() and connection_input_resume().
These are convenience functions that remove and add conn->io respectively.
Stephan Bosch [Sat, 10 Feb 2018 08:37:32 +0000 (09:37 +0100)]
lib-smtp: client: Moved smtp_client_init_ssl_ctx() from smtp-client.h to smtp-client-private.h.
Stephan Bosch [Sat, 10 Feb 2018 09:46:45 +0000 (10:46 +0100)]
lib-http: client: Use conn->conn.ioloop rather than cctx->ioloop in connection.
This leads to somewhat simpler code, and makes having connections on different
ioloops easier in the future.
Stephan Bosch [Sat, 10 Feb 2018 09:20:18 +0000 (10:20 +0100)]
lib: connection: Record the ioloop the connection was last switched to.
Stephan Bosch [Sat, 10 Feb 2018 09:53:00 +0000 (10:53 +0100)]
lib-http: client: Move connection to shared context's ioloop, rather than the current_ioloop.
This is an omission.
Stephan Bosch [Wed, 14 Feb 2018 21:20:20 +0000 (22:20 +0100)]
lib-smtp: server: Fix segfault occurring when XCLIENT command is handled.
Occurs only when the application (in this case LMTP) has a
conn_proxy_data_updated() callback. The context parameter was the struct
smtp_server_connection object itself, rather than the application context. This
caused the connection object to be overwritten.
Stephan Bosch [Tue, 13 Feb 2018 19:42:30 +0000 (20:42 +0100)]
lib-smtp: server: Fix segfault occurring during XCLIENT when no extension fields are configured.
Stephan Bosch [Tue, 13 Feb 2018 20:19:18 +0000 (21:19 +0100)]
lib-imap-storage: imap-msgpart-url: Perform the check for a proper messagepart URL in imap_msgpart_url_create().
Before, this was an assert in imap_msgpart_url_create(). The actual check was
performed only in imap_msgpart_url_parse(), meaning that
imap_msgpart_url_create() would fail with an assertion when provided with an
inappropriate URL.
This surfaced as a problem for the submission BURL command.
Stephan Bosch [Wed, 14 Feb 2018 00:30:14 +0000 (01:30 +0100)]
lib-smtp: server: Fix reporting of XCLIENT capability in EHLO response.
The trusted connection check logic was inverted.
Timo Sirainen [Thu, 8 Feb 2018 15:19:24 +0000 (17:19 +0200)]
replication: Don't trigger replication on changes not visible to dsync
For example if there's a write to .cache file, it doesn't require
replication.
Timo Sirainen [Thu, 8 Feb 2018 15:17:59 +0000 (17:17 +0200)]
lib-storage: Replace mail_transaction_commit_changes.changed with changes_mask
This allows better finding out what changed in the transaction.
Timo Sirainen [Thu, 8 Feb 2018 15:14:53 +0000 (17:14 +0200)]
lib-storage: Include mail-index.h from mail-storage.h
This makes it a bit more acceptable to use mail-index.h API, without having
to go through the lib-storage layer. This is also needed by the next patch
to avoid duplicating the same enum in both lib-index and lib-storage layer.
Timo Sirainen [Thu, 8 Feb 2018 15:00:38 +0000 (17:00 +0200)]
lib-storage: Remove mailbox_transaction_context.nontransactional_changes
Nothing cares about them. It was only set for POP3 UIDL change with
Maildir. In theory dsync replication would want to replicate such a change,
but it doesn't actually support changing UIDLs for existing mails. Other
mailbox formats don't support it anyway.
Timo Sirainen [Thu, 8 Feb 2018 14:53:15 +0000 (16:53 +0200)]
lib-index: Add mail_index_transaction_commit_result.changes_mask
This can be used to determine what type of changes were committed in a
transaction.
Timo Sirainen [Thu, 8 Feb 2018 14:50:58 +0000 (16:50 +0200)]
lib-index: Cleanup - return bool in log_append_keyword_updates()
Simplifies the next commit.
Aki Tuomi [Tue, 13 Feb 2018 07:14:37 +0000 (09:14 +0200)]
lib: Fix usec comparison in timeout_update_next
When tv_usec is exactly
1000000 , call to kevent() will fail
because tv_sec does not get incremented.
Found by Adrian Gonzalez <adrianglz@globalpc.net>
Martti Rannanjärvi [Wed, 13 Dec 2017 17:05:30 +0000 (19:05 +0200)]
global: Flip MAIL_STORAGE_SERVICE_FLAG_DISALLOW_ROOT to ..._ALLOW_ROOT
Martti Rannanjärvi [Fri, 29 Sep 2017 11:16:52 +0000 (14:16 +0300)]
lib-storage: Flip disallow_root in service_drop_privileges()
Martti Rannanjärvi [Fri, 29 Sep 2017 10:47:22 +0000 (13:47 +0300)]
master: Flip disallow_root in drop_privileges()
Martti Rannanjärvi [Fri, 29 Sep 2017 10:40:12 +0000 (13:40 +0300)]
lib: Add restrict_access_flags enum to use with restrict_access[_by_env]()
Swap parameter locations in the functions to make sure plugins are
updated to use the new api.
Martti Rannanjärvi [Mon, 18 Dec 2017 09:35:27 +0000 (11:35 +0200)]
lib: Flip drop_setuid_root in restrict_access_settings
Martti Rannanjärvi [Mon, 18 Dec 2017 10:44:14 +0000 (12:44 +0200)]
lib-program-client: Remove extra drop_setuid_root flag copy
Stephan Bosch [Fri, 2 Feb 2018 17:35:49 +0000 (18:35 +0100)]
lib-program-client: Run local client tests with valgrind --trace-children=no.
Before, valgrind was omitted entirely.
Stephan Bosch [Fri, 2 Feb 2018 17:33:49 +0000 (18:33 +0100)]
Add support for running valgrind tests with --trace-children=no.
Stephan Bosch [Fri, 2 Feb 2018 17:37:23 +0000 (18:37 +0100)]
lib-program-client: test-program-client-local: Properly deallocate all streams for big I/O test.
Aki Tuomi [Mon, 12 Feb 2018 10:28:37 +0000 (12:28 +0200)]
auth: Set correct context type when bypassing reporting in auth_success
Broken in
41ff6e6a4a085786d4c15a58c7c50a28e2110c3f
Timo Sirainen [Wed, 7 Feb 2018 14:31:12 +0000 (16:31 +0200)]
global: Set extra_groups=$default_internal_group for various services
Services with user=$default_internal_user are expected to already set the
group properly. This change is adding the group for mail processes.
Timo Sirainen [Wed, 7 Feb 2018 14:00:46 +0000 (16:00 +0200)]
lib: restrict_access_by_env() - Preserve RESTRICT_SETEXTRAGROUPS if root isn't dropped
This way service { extra_groups } is preserved for the whole duration of the
process lifetime (e.g. lmtp, doveadm)
Timo Sirainen [Wed, 7 Feb 2018 11:06:06 +0000 (13:06 +0200)]
imap-hibernate: Change imap-hibernate default socket permissions to allow default_internal_group
It would be enough to allow only imap processes access to it, but it
shouldn't really harm to allow other processes access to it also.
Timo Sirainen [Wed, 7 Feb 2018 11:05:09 +0000 (13:05 +0200)]
stats: Change stats-writer default socket permissions to allow default_internal_group
It's important that all dovecot processes can send statistics to the stats
process.
Timo Sirainen [Wed, 7 Feb 2018 11:04:03 +0000 (13:04 +0200)]
dict: Change dict and dict-async default socket permissions to allow default_internal_group
Many mail processes need to talk to dict. This makes it easier to enable
dict without having to configure permissions.
Timo Sirainen [Wed, 7 Feb 2018 11:03:23 +0000 (13:03 +0200)]
master: Add default_internal_group setting, defaulting to "dovecot"
It's expected that this is the primary group of the default_internal_user.
This group will be used to provide access to sockets that are generally
required by all Dovecot processes, but aren't safe enough to be allowed
completely open access from untrusted processes.
Aki Tuomi [Thu, 8 Feb 2018 13:45:55 +0000 (15:45 +0200)]
auth: Support standard auth variables in LDAP subqueries
Aki Tuomi [Thu, 8 Feb 2018 11:04:48 +0000 (13:04 +0200)]
old-stats: Set process dumpable during stats gathering
/proc/self/io is not accessible otherwise
Aki Tuomi [Thu, 8 Feb 2018 11:03:37 +0000 (13:03 +0200)]
lib: Add restrict_access_get/set_dumpable
Aki Tuomi [Thu, 8 Feb 2018 11:01:50 +0000 (13:01 +0200)]
lib: Clarify restrict_access_allow_coredumps
Aki Tuomi [Thu, 8 Feb 2018 13:34:53 +0000 (15:34 +0200)]
config: Fix ssl_params.dat conversion warning
The command is dhparam, not dh.
Timo Sirainen [Thu, 8 Feb 2018 11:27:25 +0000 (13:27 +0200)]
lib-http: client: Fix using non-context SSL settings
The SSL settings were used for the SSL context, but they weren't used for
individual SSL streams. This broke stream-only settings, like
allow_invalid_cert=TRUE.
Timo Sirainen [Wed, 7 Feb 2018 14:48:28 +0000 (16:48 +0200)]
ipc: Change ipc socket's owner to $default_internal_user
This is mainly used by director process, which runs as
$default_internal_user. This setting change is always required for director
installations. Also the ipc process itself is already running as
$default_internal_user so this should be a rather safe change.
Timo Sirainen [Thu, 8 Feb 2018 00:26:23 +0000 (02:26 +0200)]
lib-ssl-iostream: Assert-crash if input stream has IO already set
Timo Sirainen [Thu, 8 Feb 2018 00:22:18 +0000 (02:22 +0200)]
lib: Add i_stream_get_root_io() and use it to deduplicate code
Timo Sirainen [Thu, 8 Feb 2018 08:53:50 +0000 (10:53 +0200)]
lib-smtp: Recreate connection IO after streams change
This fixes hangs after STARTTLS.
Originally by Stephan Bosch
Timo Sirainen [Thu, 8 Feb 2018 08:52:57 +0000 (10:52 +0200)]
lib: Add connection_streams_changed()
Originally by Stephan Bosch
Timo Sirainen [Thu, 8 Feb 2018 00:38:23 +0000 (02:38 +0200)]
doveadm: client: Set IO only after enabling SSL
io_add_istream() needs to be used with the SSL istream, otherwise it can
cause hangs.
Timo Sirainen [Thu, 8 Feb 2018 00:28:54 +0000 (02:28 +0200)]
lib-imap-client: Fix IO after enabling SSL
io_add_istream() needs to be used with the SSL istream, otherwise it can
cause hangs.
Timo Sirainen [Thu, 1 Feb 2018 21:04:12 +0000 (23:04 +0200)]
dsync: Log a warning if copying a mail fails unexpectedly
Don't log a warning if it happens because the source message was expunged.
That's an expected failure.
Timo Sirainen [Tue, 9 Jan 2018 20:37:25 +0000 (15:37 -0500)]
lib-storage: Lock mailbox_list for mailbox create/delete/rename
This is only required for mailbox creation to fix a race condition with
LAYOUT=index: If INBOX doesn't exist it will rescan the mailboxes to
find out if there are any missing ones. If INBOX creation isn't locked,
it's possible that the first process hasn't finished creating INBOX
before the second process find it and attempts to open it.
The delete and rename locking are probably useful to guard against race
conditions when clients intentionally issues create/delete/rename commands
concurrently.
Timo Sirainen [Tue, 9 Jan 2018 20:36:58 +0000 (15:36 -0500)]
lib-storage: Add mailbox_list_[un]lock()
Timo Sirainen [Tue, 9 Jan 2018 20:35:13 +0000 (15:35 -0500)]
lib-storage: mailbox_delete() - Fix cleanup in error handling
If removing index deletion mark failed, box->deleting wasn't set to FALSE
and the mailbox was left opened.
Timo Sirainen [Tue, 9 Jan 2018 20:33:26 +0000 (15:33 -0500)]
lib-storage: mailbox_rename() - Use source storage for errors
It was documented to use source storage for errors, but some of the errors
were set to destination storage.
Timo Sirainen [Fri, 2 Feb 2018 16:07:43 +0000 (18:07 +0200)]
lib-storage: Fix mailbox rename checking child mailbox name lengths
It was supposed to prevent allowing renames that would cause any child
mailbox name to be too long. However, the check wasn't working.