libnotmuch logging overhaul, round 2

Subject: libnotmuch logging overhaul, round 2

Date: Sat, 27 Dec 2014 23:05:31 +0100

Cc:

This obsoletes

     id:1419615761-21581-1-git-send-email-david@tethera.net

I added the promised "save a string in notmuch_database_t" logging
backend, and ended up reorganizing things a bit, since the special
casing required for _{create,open} a database seemed to naturally come
first.

One thing that I can't overemphasize here is that this series does not
(yet) include most of the changes needed to the CLI to recover these error messages. afaict that will involve adding lots (?) of fputs to error handling paths.

Previous message (by thread): [PATCH v2 6/6] lib: eliminate fprintf from _notmuch_message_file_open

Thread:

David Bremner—libnotmuch logging overhaul, round 2 [inbox, unread]
- David Bremner—[PATCH v2 1/6] lib: add "verbose" versions of notmuch_database_{open,create} [inbox, notmuch::obsolete, notmuch::patch, unread]
- David Bremner—[PATCH v2 2/6] lib/database: add field for last error string [inbox, notmuch::obsolete, notmuch::patch, unread]
- David Bremner—[PATCH v2 3/6] lib: add a log function with output to a string in notmuch_database_t [inbox, notmuch::obsolete, notmuch::patch, unread]
- David Bremner—[PATCH v2 4/6] lib: add private function to extract the database for a message. [inbox, notmuch::obsolete, notmuch::patch, unread]
- David Bremner—[PATCH v2 5/6] lib: replace almost all fprintfs in library with _n_d_log [inbox, notmuch::obsolete, notmuch::patch, unread]
- David Bremner—[PATCH v2 6/6] lib: eliminate fprintf from _notmuch_message_file_open [inbox, notmuch::obsolete, notmuch::patch, unread]