Updated copyright notices to include the year 2018.

quota: Prefix quota errors with backend name in quota_get_resource() Remove quota backend name error_r prefixing from get_resource() vfuncs.

quota: Return quota_get_result from quota_backend_vfuncs.get_resource() Add a QUOTA_UNKNOWN_RESOURCE_ERROR_STRING for returning error_r with QUOTA_GET_RESULT_UNKNOWN_RESOURCE. Forbid backends from returning QUOTA_GET_RESULT_UNLIMITED in quota_get_resource() with an i_panic().

quota-dirsize: Improve error_r strings

quota: Add error_r to update() of quota_backend_vfuncs

quota: Add error_r to get_resource() of quota_backend_vfuncs

quota-dirsize: Remove T_BEGIN..T_END from dirsize_quota_get_resource() This is to enable using t_strdup_printf() with error_r later on.

quota: Initialize quota_backends with designated initializers

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)"

quota: Skip reading mail sizes when quota backend doesn't need it. If quota backend is updating the quota internally, it's just going to ignore the looked up size. The only reason for looking up the sizes is to check with quota_try_alloc() whether user is going over quota.

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/'

Remove now-unnecessary direct stdlib.h #includes.

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.

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

Updated copyright notices to include year 2013.

dict quota: Fixed a potential crash if quota recalculation was triggered at deinit.

lib-storage: mailbox_get_path() and friends can now return an error. An upcoming "index" mailbox_list backend uses mailbox GUIDs as the directory names. Doing a name => GUID lookup may fail, so the path lookup may fail. This is a somewhat annoying change and perhaps it can be removed in future, but for now it looks like it can't be avoided.

Marked functions parameters that are allowed to be NULL. Some APIs were also changed. The non-obvious APIs where NULL parameter was changed to "" are master_service_init() and auth_master_user_list_init(). These checks can currently be enabled only on a patched clang: http://llvm.org/bugs/show_bug.cgi?id=6786