sendmail security problems; bug report 4.3BSD/usr.lib/153
sendmail security problems; bug report 4.3BSD/usr.lib/133
sendmail security problems; bug report 4.3BSD/usr.lib/136

fix shouldqueue to not get load average for evey file in queue
new queue locking code that uses flock()

remove DEBUG

more cleanup, fix some inappropriate syserr's

install approved copyright notice

add Berkeley specific header

don't let "locked job" messages remove transcript & lock

don't ignore aliasing during queue runs in conjunction with -bd

improve debugging in queue routines; don't output error addresses that
are duplicates or otherwise marked as "don't send"

rewrite reply-to and resent-reply-to; save errorqueueu in qf file;
some performance hacking; some alias handling cleanup; delete leading
spaces from SMTP lines

patch to clearenvelope to avoid dereferencing garbage pointers

fix botch with reapchild getting queue runs before intended wait

DO use Ruleset 4 when defining $f -- it's very necessary (fix for <>
will have to be done in configuration); pretty up mailq -v slightly

clean up queue output somewhat (push null jobs to end); set
SO_REUSEADDR and SO_KEEPALIVE on daemon sockets in the hopes of making
dead connections disappear faster

don't include ctime as part of priority, since the value affects the results of
shouldqueue; we go back to adding ctime into the workcmpf in queue.c

change sign on WkTimeFact so that is closer to what most people want

clean up priority handling, making several of the parameters configurable:
y - WkRecipFact, z - WkClassFact, Z - WkTimeFact, Y - ForkQueueRuns; improve
process title labelling; finish "errors to post

clean up priority handling, making several of the parameters configurable:
y - WkRecipFact, z - WkClassFact, Z - WkTimeFact, Y - ForkQueueRuns; improve
process title labelling; finish "errors to postmaster" option

show more ...

add -v mode to mailq to print priorities as well (this should be extended
in the future); fix some problems in the savemail state machine.

use rename instead of link/unlink

pretty up "Skipping ..." message

updates to make it possible to run the queue in one process; this
permits a database of host status to be built

lint

performance hacks

SMI changes (somewhat)

lint for 4.3 release