Initial checkin

Imported from subversion report, converted to git. Updated all paths in
scripts and makefiles, reflecting the new directory hierarchy.

1 files changed, 271 insertions, 0 deletions

diff --git a/rfc822/ChangeLog b/rfc822/ChangeLog
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+2013-02-20  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc2047.c, rfc2047u.c: workaround for invalid utf-8 input making
+	libidn go off the rails.
+
+2011-02-12  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc2047.c (do_encode_words_method): Avoid splitting RFC 2047-encoded
+	works in a middle of a grapheme.
+
+2011-02-10  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc2047.c (rfc2047_encode_callback): Likely bug fixed.
+	(rfc2047_encode_str): Ignore invalid charset sequence when encoding
+	RFC-2047, too much code assumes that encoding always works.
+
+2011-01-24  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc822/rfc2047.c (rfc2047_encode_callback): Rewrite broken logic.
+
+2011-01-22  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc822/encodeautodetect.c (libmail_encode_autodetect): Remove obsolete
+	unicode API. Determine encoding with heuristics based entirely on
+	the content. Remove charset arg, replace with "use7bit", to force
+	qp or base64, instead of 8bit. Take a binaryflag param that gets set
+	to indicate whether base64 was selected based on binary content.
+
+	* rfc2047.c (rfc2047_encode_str): Removed
+	rfc2047_encode_callback_base64, invoked from rfc2047_encode_str().
+	Rewrite rfc2047_encode_str() to use the new unicode API.
+
+	* rfc2047u.c: Unicode API updates.
+
+2011-01-09  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc822_parsedt.c: Eliminate the dependency on ctype, replaced
+	them with macros.
+
+2011-01-08  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc822hdr.c (rfc822hdr_namecmp): Factor out rfc822hdr_namecmp from
+	rfc822hdr_is_addr, and make it usable, generically.
+
+2010-06-25  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc822.c (rfc822_print_common_nameaddr): Prevent segfault if
+	address decode fails.
+
+2009-11-22  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc822.c: Removed rfc822_praddr().
+
+	* rfc822_getaddr.c (rfc822_getaddr): Implement rfc822_getaddr() by
+	calling rfc822_display_addr_tobuf(), instead of rfc822_praddr().
+
+	* testsuite.c (doaddr): Remove rfc822_addrlist() and rfc822_namelist().
+
+2009-11-21  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc822_getaddr.c: Remove rfc822_prname() and rfc822_prname_orlist(),
+	replaced by rfc822_display_name() with a NULL character set.
+
+	* rfc2047u.c (rfc822_display_name): Semantical change -- without
+	an explicit name, display the address as the name. If the requested
+	character set is NULL, do not decode RFC2047-encoded content, return
+	it as is.
+
+2009-11-17  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc2047u.c (rfc2047_print_unicodeaddr): Fix several formatting
+	issues with deprecated RFC 822 distribution lists: spurious comma
+	adter the last address, pass the space after the ':' as a separator
+	character.
+
+	* rfc2047.c (counts2/save): Fix line-wrapping of encoded addresses.
+
+	* rfc2047u.c (rfc822_display_addr_tobuf): New function.
+
+2009-11-14  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc822.c (rfc822_print_common): Rewrite.
+
+	* rfc2047u.c (rfc822_display_name_int): Fixed various rules for
+	encoding names to be more MIME compliant.
+	(rfc822_display_addr_str): Renamed from rfc822_display_addr(), for a
+	consistent API.
+	(rfc822_display_addr): New function, decode the wire format of a single
+	address. Names are MIME decoded, addresses are IDN-decoded.
+	(rfc2047_print_unicodeaddr): Do not output a dummy name for an
+	address without one.
+	(rfc822_display_addr_str_tobuf): New function, version of
+	rfc822_display_addr_str() that collects the output into a buffer.
+
+	* rfc2047.c (rfc822_encode_domain): New function -- IDN-encode a domain,
+	with an optional "user@".
+	(rfc2047_encode_header_addr): Renamed rfc2047_encode_header(), for a
+	consistent API.
+	(rfc2047_encode_header_tobuf): New function, encode a header from
+	displayed format to wire format. Names are encoded using RFC 2047,
+	addresses using IDN.
+
+2009-11-08  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* rfc2047.h: Expose raw RFC 2047 decoding function,
+	rfc2047_decoder().
+
+	* rfc822hdr.c (rfc822hdr_is_addr): New function.
+
+	* rfc822.c (tokenize): Tweak the logic for collecting RFC 2047 atoms.
+
+	* rfc2047u.c (rfc822_display_name): New function,
+	replaces rfc2047_print().
+	(rfc822_display_name_tobuf): New function,
+	replaces rfc2047_print().
+	(rfc822_display_namelist): New function,
+	replaces rfc822_namelist().
+	(rfc822_display_addr): New function, replaces rfc2047_print().
+	(rfc2047_print_unicodeaddr): Renamed from rfc2047_print_unicode().
+	(rfc822_display_hdrvalue): New function, replaces rfc2047_decode(),
+	rfc2047_decode_simple(), rfc2047_decode_enhanced().
+	(rfc822_display_hdrvalue_tobuf): New function, ditto.
+
+	* rfc2047.c: Removed rfc2047_decode(), rfc2047_decode_simple(),
+	rfc2047_decode_enhanced(), rfc2047_print().
+
+	* Makefile.am: Link against GNU IDN library.
+
+2008-11-30  Sam Varshavchik  <mrsam@courier-mta.com>
+
+	* imaprefs.c (dorefcreate): Clean up usage of rfc822_threadsearchmsg().
+	A malloc() failure wasn't checked correctly.
+
+2008-06-13  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc822_getaddr.c: Backslashed special characters in address names
+	weren't being dequoted correctly by rfc822_getname() and
+	rfc822_getname_orlist().
+
+2007-02-25  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc822.c (parseaddr): rfc822a_alloc() would corrupt and misparse
+	RFC2047-encoded atoms.
+
+2006-01-21  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (encodebase64): Fix compiler warning.
+
+	* rfc822.c (parseaddr): Ditto.
+
+2005-11-15  Mr. Sam  <mrsam@courier-mta.com>
+
+	* encode.c (quoted_printable): encode spaces that precede a newline.
+
+2004-08-29  Mr. Sam  <mrsam@courier-mta.com>
+
+	* imapsubj.c (rfc822_coresubj_keepblobs): New function to strip
+	non-core subject appendages, but keep [blobs].
+
+2004-05-29  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (rfc2047_encode_callback): Use base64 to MIME-encode
+	instead of quoted-printable, where it's more efficient to do so.
+
+2004-04-14  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (rfc2047_encode_callback): Fix bug introduced in 0411.
+
+2004-04-11  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (a_rfc2047_encode_str): Improve compliance with RFC 2047
+	for MIME-encoded recipient lists.
+	(rfc2047_encode_callback): New argument: qp_allow - function that
+	indicates acceptable characters in QP-encoded words.
+	(rfc2047_encode_str): Ditto.
+	(rfc2047_qp_allow_any, rfc2047_qp_allow_comment) 
+	(rfc2047_qp_allow_word): Possible arguments to qp_allow for various
+	situations.
+
+2004-04-09  Mr. Sam  <mrsam@courier-mta.com>
+
+	* encode.c: Moved rfc2045/rfc2045encode.c here, renamed all functions
+	to use the libmail_ prefix.
+
+2003-11-18  Tim Rice <tim@multitalents.net>
+
+	* configure.in: Fix MSG_WARN.
+
+2003-10-20  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047u.c (rfc2047_print_unicode): Unicode-aware version of
+	rfc2047_print().
+
+2003-07-08  Mr. Sam  <mrsam@courier-mta.com>
+
+	* imaprefs.c (rfc822_threadmsgrefs): New rfc822_threadmsgrefs takes
+	an array of References: headers, instead of a single References:
+	string.
+
+2003-03-20  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (rfc2047_encode_callback): Fix MIME encoding of "_".
+
+2002-12-23  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (rfc2047_encode_callback): Fix loop on broken
+	locales where isspace(U+0x00A0) is true.
+
+2002-09-19  Mr. Sam  <mrsam@courier-mta.com>
+
+	* RFC 2231 support.
+
+2002-08-08  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (rfc2047_encode_callback): Fix MIME encoding of words
+	with = and ? characters.
+
+2002-05-20  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc822_parsedt.c (rfc822_parsedt): Ignore obviously invalid years
+	(someone else can worry about Y10K).
+
+2002-04-07  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc822_mkdate.c (rfc822_mkdate_buf): Explicit (int) cast gets
+	the file compiled under Cygwin.
+
+2002-03-09  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (rfc2047_encode_callback): Fix MIME-encoding of spaces.
+
+2002-03-04  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc822.c (rfc822_prname_orlist): Dequote quoted-strings.
+
+2001-06-27  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc2047.c (a_rfc2047_encode_str): Fix incorrect MIME encoding of
+	address name in old-style RFC-822 format.
+
+2001-04-17  Mr. Sam  <mrsam@courier-mta.com>
+
+	* rfc822.c (rfc822t_alloc): Explicitly cast arg to (void *).
+
+2000-12-22  Mr. Sam  <mrsam@courier-mta.com>
+
+	* reftest.c: Fix dependency on qsort sorting order of identical keys.
+
+2000-12-11  Mr. Sam  <mrsam@courier-mta.com>
+
+	* imapsubj.c (stripsubj): Recode subject stripping.
+
+2000-11-18  Mr. Sam  <mrsam@gwl.email-scan.com>
+
+	* imaprefs.c: Update to draft-05.txt-bis (sort top level siblings
+	by date.
+
+Mon Apr  5 00:58:37 EDT 1999
+
+* Yes, I've decided to start a Change Log. librfc822 now has a life of its
+own, so it might as well have it.
+
+* Courier needs tokens in a link list, not an array.  Rewrote most token
+handling code.
+
+* Fixed some issues with handling of () comments.
+
+* Changed *pr* functions to pass along a caller-provided void, also for
+  courier.  librfc822 should now be threadable (like, who cares...)
+
+* Added a testsuite