[binc] linkwrapper for bincimap .. create IMAPdir/INBOX --> ../Maildir

[Gord Philpott]

Hello all,
I'm setting up bincimap 1.2.8final for a qmail / vpopmail server running on 
Solaris 5.7.

I'm looking for a way to automatically create a symlink from:
  IMAPdir/INBOX --> ../Maildir
I have been playing around with the /services/imap/run file for binc by 
adding a line which calls a linkwrapper file.
The /services/imap/run file contains:
  #!/bin/sh
  # $Id: run-ssl.in,v 1.1.1.1 2003/08/18 18:06:05 andreaha Exp $
  # daemontools supervise run-file for Binc IMAP Service.

  exec 2>&1
  exec    tcpserver -c 100 -u 0 -g 0              \
      -l $(hostname) -HDRP                        \
      0 143                                       \
      /var/qmail/bin/bincimap-up                  \
      --logtype=multilog                          \
      --conf=/var/qmail/control/bincimap.conf --  \
      /export/home/vpopmail/bin/vchkpw            \
      /var/qmail/bin/linkwrapper                  \
      /var/qmail/bin/bincimapd
And the /var/qmail/bin/linkwrapper file contains:
  #!/bin/sh
  test ! -d IMAPdir && mkdir IMAPdir
  test ! -h IMAPdir/INBOX && ln -s ../Maildir IMAPdir/INBOX
  exec $@

I currently have bincimap setup with the following bincimap.conf file:
  Mailbox {
    depot = "IMAPdir",
    type = "Maildir",
    path = "IMAPdir",
    auto create inbox = "no",
    auto subscribe mailboxes = "INBOX",
    umask = "077"
  }
Running the /var/qmail/bin/linkwrapper file as the vpopmail user while in 
the /export/home/vpopmail/domains/DOMAINNAME.TLD/username directory 
properly creates the IMAPdir and symlink to the ../Maildir folder.

With the /var/qmail/bin/linkwrapper line removed from the imap/run script, 
and manually running the linkwrapper script in the user's vpopmail 
directory, bincimap works perfect.  (I am able to login via telnet to port 
143 and select the inbox).

When I have the linkwrapper line in the imap/run script and telnet to port 
143, I receive an error stating:
  a2 NO SELECT failed: No such mailbox "INBOX"
But the symlink for INBOX --> ../Maildir is present.

  server# telnet localhost 143
  Trying 127.0.0.1...
  Connected to localhost.
  Escape character is '^]'.
  * OK Welcome to Binc IMAP Copyright (C) 2002-2004 Andreas Aardal Hanssen 
at 2004-07-23 13:02:05 EDT
  a1 login [EMAIL PROTECTED] testpass
  a1 OK LOGIN completed
  a2 select inbox
  a2 NO SELECT failed: No such mailbox "INBOX"
  a3 logout
  * BYE Binc IMAP shutting down
  a3 OK LOGOUT completed
  Connection closed by foreign host.
  server#

Any comments are welcome.
--Gord.