Fix a few "bad example" problems in the rc.d scripts that have been

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.

4 files changed, 8 insertions, 8 deletions

diff --git a/mail/dbmail/files/dbmail-imapd.sh.in b/mail/dbmail/files/dbmail-imapd.sh.in
index 82505e96d9b0..dce54a82f917 100644
--- a/mail/dbmail/files/dbmail-imapd.sh.in
+++ b/mail/dbmail/files/dbmail-imapd.sh.in
@@ -10,7 +10,8 @@
 #
 # Add the following lines to /etc/rc.conf to enable dbmail-imapd: 
 #
-#dbmail_imapd_enable="YES"
+# dbmail_imapd_enable="YES"
+# dbmail_imapd_flags="<set as needed>"
 #
 # See dbmail-imapd(8) for flags
 #
@@ -27,6 +28,5 @@ required_files=%%PREFIX%%/etc/dbmail.conf
 # read settings, set default values
 load_rc_config "$name"
 : ${dbmail_imapd_enable="NO"}
-: ${dbmail_imapd_flags=""}
 
 run_rc_command "$1"
diff --git a/mail/dbmail/files/dbmail-lmtpd.sh.in b/mail/dbmail/files/dbmail-lmtpd.sh.in
index f1133f43a70e..e62355064847 100644
--- a/mail/dbmail/files/dbmail-lmtpd.sh.in
+++ b/mail/dbmail/files/dbmail-lmtpd.sh.in
@@ -10,7 +10,8 @@
 #
 # Add the following lines to /etc/rc.conf to enable dbmail-lmtpd: 
 #
-#dbmail_lmtpd_enable="YES"
+# dbmail_lmtpd_enable="YES"
+# dbmail_lmtpd_flags="<set as needed>"
 #
 # See dbmail-lmtpd(8) for flags
 #
@@ -27,6 +28,5 @@ required_files=%%PREFIX%%/etc/dbmail.conf
 # read settings, set default values
 load_rc_config "$name"
 : ${dbmail_lmtpd_enable="NO"}
-: ${dbmail_lmtpd_flags=""}
 
 run_rc_command "$1"
diff --git a/mail/dbmail/files/dbmail-pop3d.sh.in b/mail/dbmail/files/dbmail-pop3d.sh.in
index d787f6a668e7..8df206a0edec 100644
--- a/mail/dbmail/files/dbmail-pop3d.sh.in
+++ b/mail/dbmail/files/dbmail-pop3d.sh.in
@@ -10,7 +10,8 @@
 #
 # Add the following lines to /etc/rc.conf to enable dbmail-pop3d:
 #
-#dbmail_pop3d_enable="YES"
+# dbmail_pop3d_enable="YES"
+# dbmail_pop3d_flags="<set as needed>"
 #
 # See dbmail-pop3d(8) for flags
 #
@@ -27,6 +28,5 @@ required_files=%%PREFIX%%/etc/dbmail.conf
 # read settings, set default values
 load_rc_config "$name"
 : ${dbmail_pop3d_enable="NO"}
-: ${dbmail_pop3d_flags=""}
 
 run_rc_command "$1"
diff --git a/mail/dbmail/files/dbmail-timsieved.sh.in b/mail/dbmail/files/dbmail-timsieved.sh.in
index 26b5888cba6d..63a2d5b97cda 100644
--- a/mail/dbmail/files/dbmail-timsieved.sh.in
+++ b/mail/dbmail/files/dbmail-timsieved.sh.in
@@ -10,7 +10,8 @@
 #
 # Add the following lines to /etc/rc.conf to enable dbmail-timsieved:
 #
-#dbmail_timsieved_enable="YES"
+# dbmail_timsieved_enable="YES"
+# dbmail_timsieved_flags="<set as needed>"
 #
 # See dbmail-timsieved(8) for flags
 #
@@ -27,6 +28,5 @@ required_files=%%PREFIX%%/etc/dbmail.conf
 # read settings, set default values
 load_rc_config "$name"
 : ${dbmail_timsieved_enable="NO"}
-: ${dbmail_timsieved_flags=""}
 
 run_rc_command "$1"