lib: Add restrict_access_flags enum to use with restrict_access[_by_env]() Swap parameter locations in the functions to make sure plugins are updated to use the new api.

Updated copyright notices to include the year 2018.

log: Fix restoring global log prefix It was allocated from data stack, which was freed by master_service_init_finish(). This may have caused wrong prefix to be used for log's internal error messages, or restoring the global log prefix could have crashed: Panic: file strfuncs.c: line 147 (t_noalloc_strdup_vprintf): assertion failed: ((unsigned int)ret == *size_r-1)

log: Fix log reopening on SIGUSR1

log: Include PID in prefix for internal log messages.

Updated copyright notices to include the year 2017.

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/'

log: If too much logging data is sent, show it in process title.

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.

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.

Updated copyright notices to include year 2013.

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

log: Don't shutdown until all log writers have gone. This fixed losing log messages during shutdown.

Updated copyright notices to include year 2012.