-$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.164 2005/06/17 14:20:48 ph10 Exp $
+$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.170 2005/06/23 10:02:13 ph10 Exp $
Change log file for Exim from version 4.21
-------------------------------------------
PH/21 Added another message to those in 4.51/PH/42, namely "All relevant MX
records point to non-existent hosts".
+PH/22 Fixed some oversights/typos causing bugs when Exim is compiled with
+ experimental DomainKeys support:
+
+ (1) The filter variables $n0-$n9 and $sn0-$sn9 were broken.
+ (2) On an error such as an illegally used "control", the wrong name for
+ the control was given.
+
+ These problems did NOT occur unless DomainKeys support was compiled.
+
+PH/23 Added daemon_startup_retries and daemon_startup_sleep.
+
+PH/24 Added ${if match_ip condition.
+
+PH/25 Put debug statements on either side of calls to EXIM_DBOPEN() for hints
+ databases so that it will be absolutely obvious if a crash occurs in the
+ DB library. This is a regular occurrence (often caused by mis-matched
+ db.h files).
+
+PH/26 Insert a lot of missing (void) casts for functions such as chown(),
+ chmod(), fcntl(), and sscanf(). These were picked up on a user's system
+ that detects such things. There doesn't seem to be a gcc warning option
+ for this - only an attribute that has to be put on the function's
+ prototype. I'm sure I haven't caught all of these, but it's a start.
+
+PH/27 If a dnslookup or manualroute router is set with verify=only, it need not
+ specify a transport. However, if an address that was verified by such a
+ router was the subject of a callout, Exim crashed because it tried to
+ read the rcpt_include_affixes from the non-existent transport. Now it
+ just assumes that the setting of that option is false. This bug was
+ introduced by 4.51/PH/31.
+
Exim version 4.51
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