Gromox 2.30

Fixes:

• exmdb: instace_load_message RPC with unsynthesizable properties will no longer yield an erroneous error
• exmdb: setting anonymous-ID permissions on folders was erroneously treated as wanting to set default-ID permissions and did not complete
• oxcical: emit VTIMEZONE for events without PidLidAppointmentTimeZoneDefinitionStartDisplay
• php_mapi: delete nonsensical return types from function stubs used for introspection
• Set syslog process names (meaningful for non-glibc platforms)
• pam_gromox: resolve a use-after-free when the module is invoked twice in a row (as is the case with e.g. saslauthd)
• exmdb: resolve use-after-free/crash on process shutdown (search folder shutdown)

Enhancements:

• gromox-mbop: new subcommand set-locale to change store language
• exmdb: add more SQLite transactions and make concurrent read access for stores possible
• ruleproc: initial autoprocessing for meeting requests
  • conflict detection, response sending for conflicts, automatic addition to calendar
  • needs to be enabled with gromox.cfg:lda_mrautoproc=yes
• imap, pop3, delivery-queue: HAProxy protocol support (send-proxy-v2)
• zcore: show private distribution lists the grommunio-web address book

Gromox 2.29

Fixes:

• dnsbl_filter: support DNSBL servers that do not emit TXT records
• email_lib: cure IMAP Structure Descriptions indicating a mail size 2 bytes larger than it is
• imap: cope with truncated EML files
• exmdb: delete leftover stray ROLLBACK statement
• ews: cure null dereference in tInternetMessageHeader::parse
• ews: use vmime parser to break down IMHs and reset an Apple workaround for "From" lines

Changes:

• emsmdb: attempt to synthesize PR_SENDER_ADDRTYPE & PR_SENT_REPRESENTING_ADDRTYPE when they are missing (also warn when those properties are deleted)

Gromox 2.28

Fixes:

• imap: repair messages not getting added to midb during 64K+ append
• imap: cure client session hang when midb failed to add a mail during 64K-append
• mysql_adaptor: gracefully handle attempts to use Unicode in usernames (treat as non-existing user rather than failing the user lookup altogether)
• zcore: a crash on shutdown was addressed

Enhancements:

• mysql_adaptor: allow Unicode in alternate usernames (altnames)
• Populate PR_DELETED_ON property for softdeleted items
• exmdb: exmdb_rpc_debug will now emit execution time for EXRPCs
• zcore: zrpc_debug logging now includes the session GUID to help correlate which ZRPCs are executed by which user
• imap: imap_cmd_debug logging now includes the client IP address to help correlate which actions are executed by which user
• pop3: pop3_cmd_debug logging now includes the client IP address to help correlate which actions are executed by which user

Changes:

• remote_delivery.cfg is obsolete. If you need an SMTP relay for outgoing mail (and you do not have a local postfix to take care of that), you should set gromox.cfg:outgoing_smtp_url.

Gromox 2.27

Fixes:

• email_lib: avoid splitting UTF-8 code units across lines
• imap: avoid emitting NIL for body-fld-lines

Enhancements:

• php_mapi: expose default+anonymous ACEs to PHP programs
• zcore: expose new PR_EC_ENABLED_FEATURES_L property
• ews: implement updating folder permissions
• eml2mt: emit a hint if an Outlook .msg file is erroneously passed to eml2mt

Changes:

• exch: start ICS Change Numbers at 0 rather than 2^47 (new mailboxes only)
• PR_MAILBOX_OWNER_ENTRYID is generated for public stores
• exmdb database layer remodeled to support concurrent reads per mailbox in the future

Gromox 2.26

Fixes:

• exmdb: Fix restriction mismatching on PR_PARENT_SVREID & PR_PARENT_ENTRYID, which had caused reminders to go off even after appointments were moved to the wastebasket.
• exmdb_local: rectify wrong/empty From: lines in bounce messages
• ews: fix segfault when loading public folder item
• zcore: repaired thumbnail retrieval, which used the wrong directory

Enhancements:

• mbop: add subcommands for manipulating websettings_persistent

Changes:

• zcore: store websettings_persistent directly in the store rather than the zcore shadow store object (automatic migration is in place)
• kdb2mt: avoid importing PR_EC_WEBAPP_PERSISTENT_SETTINGS_JSON

Gromox 2.25

Fixes:

• mkpublic: newly created public stores lacked a replguidmap table
• exmdb: repair initialization of PR_ATTACH_NUM when instances are opened
• oxcmail: strip leftover right angled bracket from Content-ID on oxcmail_import
• http: do not terminate if an illegal outgoing_smtp_url is used
• http: avoid garbage From line in non-delivery reports generated by OP_BOUNCE rules

Changes:

• oxcmail: export no longer generates a MIME epilogue, which should workaround Outlook's broken S/MIME validator which fails to include epilogues in the signature verification.
• http: recognition for the http_old_php_hanlder directive has been removed
• zcore: g-web settings are now stored in a named property rather than the shadow store object (automatic migration is in place)

Enhancements:

• mt2exm: the -B option can be used with all folder names
• mbop: new commands get-photo, set-photo, get-websettings, set-websettings

Gromox 2.24

Fixes:

• email_lib: the last byte of a MIME part was erroneously deleted
• emsmdb: repair garbage memory read when creating a stream on a PT_STRING8 property
• ews: repair a potential lack of results with the ResolveNames operation when searching by email address

Enhancements:

• ews: add t:AlternateIdType attribute

Gromox 2.23

Fixes:

• snapshot: on btrfs, fallback to rm when encountering reflink-based snapshots
• oxcmail: make PR_REPLY_RECIPIENT_NAMES be consistent with _ENTRYIDS
• oxcmail: deal with semicolons in Reply-To
• oxcmail: do not ignore IDN addresses when reading headers
• oxcmail: resolve a case with trashed body bytes when a line began with dot

Enhancements:

• exmdb: add config directive exmdb_contention_reject_time for configuring contention timeout
• exmdb: have DB_ITEM instances track which function holds them, and report this upon reaching contention timeouts
• exmdb: make dbg_synth_content config directive work with the read_message RPC
• new command: gromox-exm2mt

Gromox 2.21

Fixes:

• exch: fix nonsensical compare operation in function check_message_owner
• lib: guard against an integer overflow when inserting last element in range_set
• imap: do not flag zero-length usernames/passwords as a syntax error
• exmdb: avoid showing E-5310/5311 for absent files

Enhancements:

• Support for outgoing message submission via postdrop. Use the new config directive outgoing_smtp_url=sendmail://localhost in gromox.cfg.
• gromox-snapshot: Support snapshots on XFS
• zcore: log REMOTE_ADDR on authentication failure for fail2ban
• ews: improve contact item and task item support
• php-mapi: add mapi_getuserfreebusyical function
• exmdb: add ICS request dumper (config directive gromox.cfg:exmdb_ics_log_file)

Behavioral changes:

• kdb2mt: remove option aliases that have been deprecated for a year

Gromox 2.20

Fixes:

• oxdisco: allow autodiscover for room/equipment stores
• oxcical: allday events are now emitted (pursuant to the oxcical_allday_ymd config directive) as "floating time" per the OXCICAL spec recommendations
• oxcical: resolve integer underflow that botched weekorder computation in weekly-recurring events
• oxcical: resolve out-of-bounds access during generation of iCal RDATE lines
• ews: avoid a heap-use-after-free during freebusy retrieval
• zcore: zs_getuserfreebusy had failed to resolve usernames and display freebusy status in the scheduling matrix view
• ldap_adaptor: resolve data race with double-free when per-organization LDAP settings were used

Enhancements:

• ews: improve calendar item coverage for mac calendar app
• all daemons: add various config directives to set file descriptor table limits
• zcore: add new error code and string for when the MAPI object handles have been exhausted by a user (as will normally happen when importing a multi-vCard/multi-iCal file with 400+ contacts/events, due to config directive zcore_max_obh_per_session)

Behavioral changes:

• http: the file descriptor table limit is by default set to the environment hard limit (instead of 2256 fds, one will have 512K in Linux-systemd environments now)
• php_mapi: do not convert freebusy_event_details fields which are not available