auth-worker: Support PASSW request This will attempt to verify given credentials.

auth-worker: Add auth_worker_auth_request_new Replaces worker_auth_request_new, moves in check for username and service. Simplifies code.

Updated copyright notices to include the year 2018.

global: Replace o_stream_nfinish() with o_stream_flush()

global: start relying on timeout_remove(NULL) being a no-op Cleanup performed with the following semantic patch: @@ expression E; @@ - if (E != NULL) { - timeout_remove(&E); - } + timeout_remove(&E);

global: start relying on io_remove{,_closed}(NULL) being a no-op Cleanup performed with the following semantic patch: @@ expression E; @@ - if (E != NULL) { - io_remove(&E); - } + io_remove(&E); @@ expression E; @@ - if (E != NULL) { - io_remove_closed(&E); - } + io_remove_closed(&E);

auth: Auth workers shouldn't return username if it wasn't changed This continues the previous fix where username was always added to passdb/userdb cache, even if the username wasn't changed. That could have resulted in wrongly changing usernames if the cache key didn't uniquely identify the user.

auth: passdb/userdb lookups via auth-worker cached too much of the replies Only the fields returned by the lookup itself were supposed to be cached. This was especially problematic if the lookup via auth-worker didn't uniquely identify the user. For example doing a passdb lookup for an attribute shared by multiple users could have caused the reply to contain the previous cached user's all extra fields.

Updated copyright notices to include the year 2017.

auth-worker: Fix potential crash when importing passdb/userdb fields without value. These were being converted to NULL values in auth-worker, while elsewhere they were converted to "". Changed to "" here as well and added asserts to make sure they won't happen again. Most of the NULL values would have been fine, but overriding any IP/port fields would have caused a crash when trying to parse the value.

global: Use i_strchr_to_next() wherever useful.

auth: Pass userdb fields to worker If this is not done, then those userdb handlers that need access to userdb variables for e.g. interpolation, cannot access them.

auth: Set userdb_lookup flag correctly for blocking userdb lookups. This caused at least userdb-related logging to log the passdb instead.

auth: Skip authentication with noauthenticate

global: unsigned int:1 -> bool:1 perl -i -pe 's/unsigned int ([^,:;]+):1;/bool $1:1;/' **/*.[ch]

lib: remove autoclose parameter from [io]_stream_create_fd Use [io]_stream_create_fd_autoclose() for autoclose.

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/'

auth: Fixed userdb changing username via auth-worker

Remove now-unnecessary direct stdlib.h #includes.

auth: Added assert to make sure previous change is correct.

auth: Fixed credentials lookups via auth-workers when no actual password was returned. For example LDAP lookup with auth_bind=yes should still return any extra fields.

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>

auth worker: Log a warning if master disconnects us while handling a long request.

auth worker: Log a warning if master disconnects us while handling a long request.

Updated copyright notices to include year 2014.

auth: Added userdb result_success/failure/tempfail and skip settings, similar to passdb's.

auth-worker: Potential crashfix at deinit

auth: Fixed user iteration hang due to earlier stream corking changes. Also fixed process title updating for auth-worker process during LIST.

auth: If blocking passdb returned only NULLs for userdb_ fields, use userdb prefetch anyway.

auth: Use fewer syscalls for sending user list.

auth: Avoid wasting data stack when iterating users.

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

Updated copyright notices to include year 2013.