imap: Add client_create_finish() to finish namespace creation.

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.

global: Flip MAIL_STORAGE_SERVICE_FLAG_DISALLOW_ROOT to ..._ALLOW_ROOT

Updated copyright notices to include the year 2018.

global: Enable MASTER_SERVICE_FLAG_SEND_STATS for mail processes

imap: Add client.event and use it as mail_*user's parent event

imap, pop3: Remove unnecessary call to mail_storage_service_io_deactivate() The context is automatically deactivated when service user is freed.

lib-storage: mail-user: Added more information about the client connection. Submission service will need it to pass to the backend MTA in XCLIENT and for creating the "Received:" header.

lib-storage: Moved connection information in struct mail_user into separate struct mail_user_connection_data.

imap, pop3: Don't access login_set.*_socket_path after they're freed from data stack Call master_login_init() before master_service_init_finish(), which frees all the data stack done in initialization. This didn't normally cause any visible problems, because data stack wasn't currently being used in a way that the strings were invalidated. However, it was causing failures if --enable-devel-checks was used.

global: stop including fd-set-nonblock.h & fd-close-on-exec.h directly

imap: Drop dependencies on lib-lda settings. Start using lib-smtp/smtp-submit-settings instead. Put any other settings required by IMAPSIEVE in struct imap_settings.

global: Remove random_init/random_deinit calls lib already initializes it.

imap: login reply should be sent sooner

imap: Remove imapc-specific "is connection valid?" code This is now done by imapc itself in the previous patch

lib-storage: Replace MAIL_STORAGE_SERVICE_FLAG_AUTOEXPUNGE with explicit mail_user_autoexpunge() This allows better control of which users are being autoexpunged. This patch changes behavior at least in two ways now: 1) After shared folder access, the owner user isn't autoexpunged at deinit. Although this is a bit questionable of whether it should be or not. 2) LMTP's quota check at RCPT TO stage doesn't trigger autoexpunging.

global: Log mailbox_list internal errors

imap, pop3, indexer-worker: Add (deinit) to process title before autoexpunging runs. lmtp should also do this, but it needs a bit larger changes.

global: Replace mail_storage_service_user_free() with _unref()

spelling fixes

lib: Add error_r to t_abspath and its callers

lib: Rename abspath to path-util

Updated copyright notices to include the year 2017.

global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro. Used the following script: C_FILES=`git ls-files *.c` H_FILES=`git ls-files *.h` for F in "$C_FILES $H_FILES"; do echo "$F" perl -p -i -e 's/safe_memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero_safe(&$1)/g' $F perl -p -i -e 's/safe_memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero_safe($1)/g' $F perl -p -i -e 's/memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero(&$1)/g' $F perl -p -i -e 's/memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero($1)/g' $F done

global: Change string position/length from unsigned int to size_t Mainly to avoid truncating >4GB strings, which might potentially cause some security holes. Normally there are other limits, which prevent such excessive strings from being created in the first place. I'm sure this didn't find everything. Maybe everything could be found with compiler warnings. -Wconversion kind of does it, but it gives way too many unnecessary warnings. These were mainly found with: grep " = strlen" egrep "unsigned int.*(size|len)"

lib: API change - var_expand*() now returns error string. This allows callers to fail properly if the format string is invalid.

imap: Made LDA settings accessible from plugins. This way, plugins can also send mail.

imap, pop3, imap-urlauth: Added -a <auth-master socket path> parameter

imap, pop3, lmtp: Enable MAIL_STORAGE_SERVICE_FLAG_AUTOEXPUNGE

global: freshen copyright git ls-files | xargs perl -p -i -e 's/(\d+)-201[0-5]/$1-2016/g;s/ (201[0-5]) Dovecot/ $1-2016 Dovecot/'

imap: Don't hang at ambiguous commands when they were pipelined already before login For example if all of these are sent in a single IP packet: a login user pass b select inbox c noop d unselect

Remove now-unnecessary direct stdlib.h #includes.

Added imap-hibernate process for gathering IDLEing imap processes. imap_hibernate_timeout setting controls how quickly the connection is moved from imap process to imap-hibernate process. Some IMAP extensions like NOTIFY, SEARCH=CONTEXT and COMPRESS aren't supported yet. There's also a new X-STATE command, which can be used to export the current IMAP connection state to a string and later on imported to get back to the original state (a quick resync feature for IMAP clients). However, this command is disabled for now due to the current code being unoptimized for untrusted input.

imap: Code cleanup Keep client_add_input() functionality separate from client_create_from_input(). Also this way temporary buffer doesn't need to be created to add the input in login_client_connected().

imap: If mailbox list is unusable at startup, return failure immediately. This is currently used only by imapc when login fails.

global: freshen copyright Robomatically: git ls-files | xargs perl -p -i -e 's/(\d+)-201[0-4]/$1-2015/g;s/ (201[0-4]) Dovecot/ $1-2015 Dovecot/' Happy 2015 everyone! Signed-off-by: Phil Carmody <phil@dovecot.fi>

imap: die-callback didn't set log prefixes correctly for client handlers Calling mail_storage_service_io_activate_user() unfortunately doesn't set the ioloop context itself, so timeouts weren't inheriting it. It seemed a bit difficult to change this, so for now I just moved the call to the timeout handler.

imap, pop3: Show user's proper log prefix when deinitializing users at exit.

imap: If we're waiting for client to read data, show in process title how many bytes are buffered.

Updated copyright notices to include year 2014.

Call master_service_init_finish() only after all of the initialization is done. This way if the init crashes, the master process will throttle a buggy service.

Oops :) Update copyrights to 2013 without breaking all .c files.