Updated copyright notices to include the year 2018.

global: Use o_stream_flush_parent()

global: Remove explicit o_stream_flush() calls from ostream.close() methods It's now being done automatically.

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)"

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

lib-compression: Changed impossible errors to asserts. o_stream_flush() no longer calls the stream's flush() if stream has failed.

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>

lib-compression: Compression ostreams may have caused parent ostream to use too much memory.

lib-compression: Fixed LZMA compression. The code now looks more like the doc/examples/01_compress_easy.c distributed with xz-utils. Most importantly this changes LZMA_OK to be allowed as a result for lzma_code(zs, LZMA_FINISH).

Updated copyright notices to include year 2014.

lib-compression: Added support for liblzma (xz) Annoyingly this is mainly copy&pasted [io]stream-bzlib, but I'm not sure if it's worth the effort to try to create common functions for them.