Revise TODO.

-GNU mailutils TODO list. 2008-08-20
+GNU mailutils TODO list. 2010-12-01
 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 Free
 Software Foundation, Inc.
 
-* Configuration callback functions should not modify node->tag and node->label.
+* Provide a generic way to store UID, UIDNEXT and UIDVALIDITY in mailboxes.
 
-* Debug handling in cfg vs. argp
+* prog_stream: find a way to initialize start directory value and environment
 
-* Fix folder_imap_list in libproto/imap/folder.c
+* stream: associate with input location (mu_locus_t or the like).
 
-* Documentation
+* redo the support of the default user email and mail domain.
 
-* Review the code and use mu_vartab_* and mu_kwd_* functions where
-necessary.
+* use the above in message_stream.
 
-* mailbox 
+* eliminate uses of strtok(_r)
 
-** Generic search interface
+* mail: rewrite I/O support using streams.
 
-** Locking
+* redo debugging & logging support the way it is implemented in dico/mailfromd
 
-*** Implement a read/write locker_lock() flag so that when MU_LOCKER_WRONLY
-is set in the locker flags, only write locks actually lock the file,
-read locks don't do anything.
+* re-implement imap4 client (in progress)
+
+* re-implement nntp client
+
+* properties:
+
+** implement libproperty - a library of various storage backends for mu_property_t.
+
+** consider a possibility of typed properties (integer, unsigned, string, ...)
+
+* vacation: link with libproperty when it is ready
+
+* remove libmu_auth, rewrite mu_auth support via mu_property_t
+
+* filter interface: need API to send line wrap length
+
+See reset_line_length in examples/base64.c, libmailutils/tests/fltst.c
+and mu/filter.c.
+
+* locale-dependent variant of mu_rfc2047_decode
+
+See rfc2047_decode_wrapper in frm/common.c for a prototype.
+
+* observer: allow for procedure-data closures
+
+See frm/common.c (near line 425).
+
+* sieve.scm is exempted from installcheck.
+
+See guimb/scm/Makefile.am for a discussion.
+
+* lib/mailcap.c: rewrite using streams
+
+* mu_address_createv: pass hints as in mu_address_create_hint?
+
+* fix Python support
 
-*** what kind of locking should mh use? See FIXME in mbx_mh.c
+* fix C++ support
 
-*** why does mimetest fail on a symlink, but succeed on a dotlocked file?
+* redo libraries as loadable modules (where possible)
 
-*** implement a force unlock mode... so that when a mailbox
-is closed or destroyed it can make sure that the lock
-is definitely gone.
+* move obsolete interfaces to libmu-compat:
 
-** mailboxes don't remember whether or not they've been opened
+argcv
+vartab
 
-** does IMAP do an EXAMINE instead of a select if the mailbox is being
-opened readonly? Does list return whether a mailbox is readonly?
-Check against CMUs anon server, it is a read-only mailbox.
+* Configuration callback functions should not modify node->tag and node->label.
 
-** mu_cpystr - the size_t* size outputs only give strlen(), not the
-actual length?
-Sam Roberts:
-  My recollection is that when you give a buffer to output APIs, you give
-  the total size. But the size_t* that returns the required size, returns
-  the required size, minus the NUL. The units are different, in a sense.
+* mailbox 
 
-** need code to find a "real" envelope from... an actual email address
-that DSNs can be sent to.
+** Generic search interface
 
-** need to be able to map some addresses (like mail to "root") to a
-user for the box, a la nullmailer, perhaps
-Sam Roberts:
-  If you have a really simple workstation with a basic mail system,
-  you  may want mail.local to deliver all email addressed to "root" and
-  "postmaster", etc., to a particular user, like yourself. 
-Sergey Poznyakoff:
-  In short, that is kind of aliasing support. We have aliasing support
-  in MH, possibly it could be used in libmailbox as well.
+** Locking
 
-** mailer_t: the SMTP mailer isn't as fully implemented as the sendmail
-mailer.
+*** Implement a read/write locker_lock() flag so that when MU_LOCKER_WRONLY
+is set in the locker flags, only write locks actually lock the file,
+read locks don't do anything.
 
-** make the smtp mailer calls usable standalone, as well as url based,
-and use them in mail.remote.
+*** reportedly mimetest fail on a symlink, but succeed on a dotlocked file?
 
-** support AUTH=anonymous (imap://cyrus.andrew.cmu.edu/archive.info-cyrus)
+* mu_cpystr - revise the use of. 
 
-** filter_trans needs readline method.
+* support AUTH=anonymous (imap://cyrus.andrew.cmu.edu/archive.info-cyrus)
 
-* pop3
+* mail aliasing support in libmailutils
 
-** pop3d_readline - should this use select(), avoid the race condition,
-and touch the lockfile in time intervals smaller than MU_LOCKER_EXPIRE_TIME?
+Use code from MH.
 
 * imap4d
 
 ** Check interaction with various imap clients. Currently tested with:
-mail (from mailutils itself), mutt, pine, netscape, mozilla.
+mail (from mailutils itself), mutt, pine, netscape, mozilla,
+thunderbird, roundcube.
 
-** Better support of multi-access mailbox
+** Better support of multi-access mailboxes?
 
 ** implement charsets in search: 1 SEARCH CHARSET ISO-8859-2 TEXT ...
 
@@ -102,55 +117,12 @@ The framework is implemented. Needs extensive testing.
 * Mime.types API is available in mimeview. Do we need to move it to
 libmailbox?
 
-* examples
-
-** unify the mbox-* and mimetest examples with messages, it would be nice
-to have a general purpose tool
-
 * mh -- see mh/TODO
 
-* sieve
-
-** run as daemon, sieveing mail on arrival (need interface for notification
-of message arrival, this is supported by imap, but we'll have to fake
-for pop and local spools my polling, why can't you select() on a unix
-file?)
-
 * utilities
 
 ** mimeview: support nametemplate
 
-** all
-
-* Testsuite:
-
-Tcl is not able to handle binary data properly. This makes impossible
-to test some aspects of MU functionalities. Following testcases are
-affected:
-
-** mailbox/testsuite/mailbox/base64.exp
-
-The ability of the test program to read given file instead of the
-stdin is used to override the issue.
-
-** mailbox/testsuite/mailbox/encode2047.exp
-
-Input data are represented in octal format (see
-mailbox/testsuite/Encode2047). 
-
-** mailbox/testsuite/mailbox/argcv.exp
-
-The affected testcase is not run (see mailbox/testsuite/Argcv and
-search for FIXME). 
-
-* add nightly build
-
-* add more features
-
-* optimize everything
-
-* test everything
-
 
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