Use single-bit fields for global flags

[exim.git] / doc / doc-txt / ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 58b82bdddffa74f734271b814856d5ecf3a4578f..333ae731c95182d3fd0973566151007600ed3590 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -72,13 +72,37 @@ JH/15 Rework TLS client-side context management.  Stop using a global, and
       explicitly pass a context around.  This enables future use of TLS for
       connections to service-daemons (eg. malware scanning) while a client smtp
       connection is using TLS; with cutthrough connections this is quite likely.
-JH/15 Support for Rspamd, as a variant of the "spam" ACL condition used for
-      connecting to a SpamAssassain "spamd" daemon for content scanning, is
-      removed.  Following changes to the protocol used for communication with
-      Rspamd it was apparently inoperable.
 
 JH/16 Fix ARC verification to do AS checks in reverse order.
-JH/16 Support a "tls" option on the ${readsocket } expansion item.
+
+JH/17 Support a "tls" option on the ${readsocket } expansion item.
+
+JH/18 Bug 2287: Fix the protocol name (eg utf8esmtp) for multiple messages
+      using the SMTPUTF8 option on their MAIL FROM commands, in one connection.
+      Previously the "utf8" would be re-prepended for every additional message.
+
+JH/19 Reject MAIL FROM commands with SMTPUTF8 when the facility was not advertised.
+      Previously thery were accepted, resulting in issues when attempting to
+      forward messages to a non-supporting MTA.
+
+PP/02 Let -n work with printing macros too, not just options.
+
+JH/20 Bug 2296: Fix cutthrough for >1 address redirection.  Previously only
+      one parent address was copied, and bogus data was used at delivery-logging
+      time.  Either a crash (after delivery) or bogus log data could result.
+      Discovery and analysis by Tim Stewart.
+
+PP/03 Make ${utf8clean:} expansion operator detect incomplete final character.
+      Previously if the string ended mid-character, we did not insert the
+      promised '?' replacement.
+
+PP/04 Documentation: current string operators work on bytes, not codepoints.
+
+JH/21 Change as many as possible of the global flags into one-bit bitfields; these
+      should pack well giving a smaller memory footprint so better caching and
+      therefore performance.  Group the declarations where this can't be done so
+      that the byte-sized flag variables are not interspersed among pointer
+      variables, giving a better chance of good packing by the compiler.
 
 
 Exim version 4.91