Updated copyright notices to include the year 2018.

lib-imap: imap_append_nstring_nolf() - fix crash with datastack_pool strings T_BEGIN .. T_END is not used, when string_t is allocated from datastack pool, unit test updated to verify the fix.

lib-imap: added imap_append_nstring_nolf(), which skips CRs and LFs.

lib-imap: imap_append_string_for_humans() - Change CR/LF to space Practically this shouldn't matter, because in email headers a CR/LF is always followed by a space/tab. But maybe this can be used for some other purposes in future, and it makes the unit tests clearer. :)

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: 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.

lib-imap: When writing "NIL" as astring, write it always as a "quoted".

lib-imap: imap_append_string_for_humans() returned broken output for whitespace-only input. This returned broken IMAP ENVELOPEs, especially for subjects that contained only whitespace. Since the broken output returned a huge literal, it basically caused the IMAP client to hang.

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

Updated copyright notices to include year 2013.

lib-imap: imap_append_string_for_humans() was broken for empty input string.

lib-imap: Replaced last traces of imap_quote*() with imap_append_string_for_humans() Also the imap_append_*string() functions now decide whether to use quoted-string or literal based on the output string length (if both would work).

lib-imap: Added imap_append_astring()

lib-imap: Added imap_append_string() and imap_append_nstring()

lib-imap: Renamed imap_dquote_append() to imap_append_quoted()

lib-imap: imap_quote() was broken when called with a datastack pool.

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.

lib-imap: imap_quote() now skips any CR/LF characters from input.

Updated copyright notices to include year 2012.