constructions that parse out to [ -z "$foo" ] && foo=""
These are bad examples that get copied and pasted into new code, so the
hope is that with less bad examples there will be less need for me to
bring this up in review.
In a few of these files all that were changed were comments so that next
time I search for these patterns I won't trip on the file for no reason.
In a few places, add $FreeBSD$
No functional changes, so no PORTREVISION bumps
propogated by copy and paste.
1. Primarily the "empty variable" default assignment, which is mostly
${name}_flags="", but fix a few others as well.
2. Where they are not already documented, add the existence of the _flags
(or other deleted empties) option to the comments, and in some cases add
comments from scratch.
3. Replace things that look like:
prefix=%%PREFIX%%
command=${prefix}/sbin/foo
to just use %%PREFIX%%. In many cases the $prefix variable is only used
once, and in some cases it is not used at all.
4. In a few cases remove ${name}_flags from command_args
5. Remove a long-stale comment about putting the port's rc.d script in
/etc/rc.d (which is no longer necessary).
No PORTREVISION bumps because all of these changes are noops.
* August 6 2001 -- vbsfilter-1.7
* Various fixes for the case where headers and/or body are empty.
* Patch sent in by Sergiy Zhuk <serge@yahoo-inc.com>
*
* Update "dangerous extension" list.
* Noted by David F. Russell <David.F.Russell@ncmail.net>
*
* July 25 2001 -- vbsfilter-1.6
* Also recognise 'name=blah' as well as the more usual 'name="blah"'.
* Patch sent in by Andrea Adams <andrea@vividimage.com>
*
* July 9 2001 -- vbsfilter-1.5
* Add support to reject arbitrary extensions.
*
* March 31 2001 -- vbsfilter-1.4
* Update for sendmail-8.12
*
- Save more documentation in %%PREFIX%%/share/doc/sendmail
- Update Sendmail package, only libmilter will be installed.
- Bump PORTREVISION
- Cleanup configuration, reduced overhead in "site.config.m4" files
- New option SENDMAIL_WITHOUT_IPV6=yes
- Use global WITH_TLS as well as SENDMAIL_WITH_TLS
- New slave ports: sendmail-sasl, sendmail-ldap
- vbsfilter now build a package
thus rendering them harmless.
Sendmail 8.10 introduced a new feature called the milter library,
which provides filtering callbacks to a user-level program, which in
turn can provide a "Yes"/"No"/"I haven't seen enough yet" answer to
the question: Can sendmail allow this mail to be delivered?
Sendmail is a trademark of Sendmail, Inc.
WWW: http://aeschi.ch.eu.org/milter/
Submitted by: maintainer
