Updated copyright notices to include the year 2018.

lib-index: Don't increase modseq for backend/dirty flag changes These flags are used only for internal changes and they shouldn't be triggering any modseq changes. To avoid modseqs from unexpectedly shrinking, the new modseq counting behavior is enabled only for newly rotated transaction log files that have a new minor_version.

Updated copyright notices to include the year 2017.

global: Use const for all test_functions[] arrays

lib-index: Small improvements to logging the reason for long transaction log lock waits

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.

Replaced unlink() calls with i_unlink*() wherever possible.

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-index: Include reason string in warnings about keeping transaction log locked for too long.

lib-index: test suite memory leak cleanup So that memory leak checkers can be active while running the test suites, ensure that the suite itself doesn't leak. Signed-off-by: Phil Carmody <phil@dovecot.fi>

lib-index: Don't update log_file_tail_offset unnecessarily. Update it only if we're already writing to transaction log anyway or if we're required to update the offset because mail_index_sync_commit() has increased it past non-external transactions (this is especially important with mdbox map index).

Updated copyright notices to include year 2014.

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

Updated copyright notices to include year 2013.

lib-index: Fixed failing transaction log test.

Make sure we check all the functions' return values. Minor API changes to simplify this. Checked using a patched clang that adds attribute(warn_unused_result) to all functions. This commit fixes several error handling mistakes.