From 260bfb8183789bd5c584bdac6d7a6cde39caadb0 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Sun, 6 Aug 2006 19:10:10 +0000
Subject: Make helpers non-configurable. init and promote new inbox even if no
 mailspool exists.

---
 localmb2md | 37 ++++++++++++++++++++++++++-----------
 1 file changed, 26 insertions(+), 11 deletions(-)

diff --git a/localmb2md b/localmb2md
index 0979ef5..ace50b5 100755
--- a/localmb2md
+++ b/localmb2md
@@ -3,7 +3,7 @@
 # /usr/local/sbin/adduser.local
 # Copyright 2005-2006 Jonas Smedegaard <dr@jones.dk>
 #
-# $Id: localmb2md,v 1.8 2006-04-25 19:09:38 jonas Exp $
+# $Id: localmb2md,v 1.9 2006-08-06 19:10:10 jonas Exp $
 #
 # Convert user account from mailboxes below /var/mail/ and ~/mail/ to
 # maildirs below ~/Maildir/ .
@@ -18,11 +18,8 @@
 
 set -e
 
-helpers="/usr/bin/mb2md /usr/bin/mail-lock /usr/bin/mail-touchlock /usr/bin/mail-unlock"
-
 # Unset these if the MDA delivers to Maildir without being told explicitly
 mkprocmailrc="yes"
-helpers="$helpers /usr/bin/procmail"
 
 # Change this to ".subscriptions" if using pre-1.xx Dovecot
 subscriptions="subscriptions"
@@ -31,6 +28,11 @@ if [ -e /etc/local/mb2md.conf ]; then
 	. /etc/local/mb2md.conf
 fi
 
+helpers="/usr/bin/mb2md /usr/bin/mail-lock /usr/bin/mail-touchlock /usr/bin/mail-unlock"
+if [ -n "$mkprocmailrc" ]; then
+	helpers="$helpers /usr/bin/procmail"
+fi
+
 # Make sure all required tools are available
 for prg in $helpers; do
 	if [ ! -x "$prg" ]; then
@@ -56,6 +58,18 @@ EOF
 	fi
 fi
 
+init_inbox() {
+	mkdir -p ~/Maildir/cur ~/Maildir/new ~/Maildir/tmp
+	chmod -R u=rw,go=,u+X ~/Maildir
+}
+
+promote_inbox() {
+	if [ -n "$mkprocmailrc" ]; then
+		echo 'DEFAULT=$HOME/Maildir/' > ~/.procmailrc
+	fi
+	mkprocmailrc=''
+}
+
 # Avoid incoming mail while messing with INBOX
 if [ -e "/var/mail/$USER" ]; then
 	echo "Locking INBOX"
@@ -64,18 +78,15 @@ if [ -e "/var/mail/$USER" ]; then
 	# Save the PID of the mail-touchlock process
 	BADGER="$!"
 
-	# Create Maildir for INBOX if not there already
-	mkdir -p ~/Maildir/cur ~/Maildir/new ~/Maildir/tmp
-	chmod -R u=rw,go=,u+X ~/Maildir
+	init_inbox
 
 	# Convert INBOX if not empty
 	if [ -s "/var/mail/$USER" ]; then
 		mb2md -m
 	fi
-	# Reroute future incoming mail to Maildir
-	if [ -n "$mkprocmailrc" ]; then
-		echo 'DEFAULT=$HOME/Maildir/' > ~/.procmailrc
-	fi
+
+	promote_inbox
+
 	# Purge old INBOX
 	echo -n '' > "/var/mail/$USER"
 
@@ -85,6 +96,10 @@ if [ -e "/var/mail/$USER" ]; then
 	echo "INBOX unlocked again"
 fi
 
+# We want inbox initialized and promoted, even if no mailspool existed
+init_inbox
+promote_inbox
+
 # Convert secondary mailboxes
 if [ -d ~/mail ]; then
 	mv ~/mail ~/mail.abandoned
-- 
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