Updated copyright notices to include the year 2018.

Updated copyright notices to include the year 2017.

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)"

auth: Don't log errors when cache_key expansion finds unknown %variables

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

auth: Fixed caching to support %{passdb} and %{userdb}

auth: If auth cache lookup results in expired entry, it should be tracked in stats as a "miss"

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/'

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>

Updated copyright notices to include year 2014.

auth: Cache master user logins also.

auth: When receiving SIGUSR2 log also about current cache usage.

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

Updated copyright notices to include year 2013.

Hash table API is now (mostly) type safe.

hash_table_create(): Removed table_pool parameter. Every single caller was using default_pool there, so there's no point in having it.

auth: Minor code cleanup

auth: Added CACHE-FLUSH command to flush some/all users from auth cache.

auth: Make sure auth cache doesn't break if any cache keys have TABs.

auth: Fixed auth cache key generation to support %{long} variables

Updated copyright notices to include year 2012.