[PATCH 0/2] lib: Allow read-only messages to be synchronized to a writable database

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+From: Michael Forney <mforney@mforney.org>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH 0/2] lib: Allow read-only messages to be synchronized to a\r
+       writable database\r
+Date: Mon, 10 Dec 2012 22:54:51 -0800\r
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+\r
+In developing ner (a notmuch ui), I open a read-only database connection so I\r
+don't interfere with other notmuch programs, but this makes it difficult to\r
+make modifications to the tags of messages I open.\r
+\r
+The first patch replaces the freeze/thaw functionality with a single sync\r
+function. This way, read-only messages can be modified just as writable ones\r
+can be, but the notmuch_message_sync operation requires a writable database\r
+connection.\r
+\r
+The second patch adds a function `notmuch_database_sync_message' which will\r
+perform the synchronization using the given database (and does not care if the\r
+modified message was opened with a read-only database).\r
+\r
+I've attempted to make these changes in the notmuch bindings as well, but\r
+haven't tested them.\r
+\r
+Feedback is welcome!\r
+\r
+Michael Forney (2):\r
+  lib: Replace freeze/thaw functionality with single sync function\r
+  lib: Allow synchronizing message changes with a separate database\r
+    connection\r
+\r
+ bindings/go/src/notmuch/notmuch.go      |  70 ++++------------\r
+ bindings/python/docs/source/message.rst |   4 +-\r
+ bindings/python/notmuch/__init__.py     |   1 -\r
+ bindings/python/notmuch/errors.py       |   7 --\r
+ bindings/python/notmuch/message.py      | 141 ++++++++------------------------\r
+ bindings/ruby/defs.h                    |   6 +-\r
+ bindings/ruby/init.c                    |  12 +--\r
+ bindings/ruby/message.c                 |  27 +-----\r
+ bindings/ruby/status.c                  |   2 -\r
+ contrib/notmuch-deliver/src/main.c      |  10 +++\r
+ lib/database.cc                         |  21 +++--\r
+ lib/message.cc                          |  92 +++++----------------\r
+ lib/notmuch-private.h                   |   7 +-\r
+ lib/notmuch.h                           | 107 ++++++++++--------------\r
+ notmuch-new.c                           |   4 +-\r
+ notmuch-tag.c                           |   4 +-\r
+ tag-util.c                              |  10 +--\r
+ 17 files changed, 153 insertions(+), 372 deletions(-)\r
+\r
+-- \r
+1.8.0\r
+\r