notmuch/lib/query.cc, branch 0.20.1

lib: replace almost all fprintfs in library with _n_d_log

2015-03-28T23:34:15Z

This is not supposed to change any functionality from an end user point of view. Note that it will eliminate some output to stderr. The query debugging output is left as is; it doesn't really fit with the current primitive logging model. The remaining "bad" fprintf will need an internal API change.

lib: make notmuch_query_count_messages explicitely exact

2015-03-13T06:58:55Z

The default is actually exact if no checkatleast parameter is specified. This change makes that explicit, mainly for documentation, but also to be safe in the unlikely event of a change of default. [ commit message rewritten by db based on id:87lho0nlkk.fsf@nikula.org ]

lib: add new status reporting API for notmuch_query_search_{m,t}

2015-03-01T07:49:14Z

This at least allows distinguishing between out of memory and Xapian exceptions. Adding finer grained status codes would allow different Xapian exceptions to be preserved. Adding wrappers allows people to transition gradually to the new API, at the cost of bloating the library API a bit.

lib: make notmuch_threads_valid return FALSE when passed NULL

2014-01-25T00:20:54Z

Without this patch, the example code in the header docs crashes for certain invalid queries (see id:871u00oimv.fsf@approx.mit.edu)

query: bind queries to database objects

2013-11-02T13:20:01Z

The queries don't really work after a database is closed, and we would like them to be freed if the database is destroyed. Acknowledged-by: David Bremner Signed-off-by: Felipe Contreras

lib: add NOTMUCH_EXCLUDE_FLAG to notmuch_exclude_t

2013-06-25T05:53:16Z

Add NOTMUCH_EXCLUDE_FLAG to notmuch_exclude_t so that it can cover all four values of search --exclude in the cli. Previously the way to avoid any message being marked excluded was to pass in an empty list of excluded tags: since we now have an explicit option we might as well honour it. The enum is in a slightly strange order as the existing FALSE/TRUE options correspond to the new NOTMUCH_EXCLUDE_FLAG/NOTMUCH_EXCLUDE_TRUE options so this means we do not need to bump the version number. Indeed, an example of this is that the cli count and show still use FALSE/TRUE and still work.

lib: add --exclude=all option

2013-05-14T00:32:03Z

Adds a exclude all option to the lib which means that excluded messages are completely ignored (as if they had actually been deleted).

bitmap:improve memory usage using CHAR_BITS and unsigned CHAR

2013-02-16T00:05:10Z

Using char instead of int allows for simpler definitions of the DOCIDSET macros so the code is easier to understand and consistent with respect to memory-usage. Estimated reduction of memory-usage for bitmap about 8 times.

lib: change default for notmuch_query_set_omit_excluded

2012-04-08T01:58:33Z

lib: fix an exclude bug

2012-03-18T12:14:23Z

When the exclude tags contain a tag that does not occur anywhere in the Xapian database the exclusion fails. We modify the way the query is constructed to `work around' this. (In fact the new code is cleaner anyway.) It also seems to fix another exclusion failure bug reported by jrollins but we have not yet worked out why it helps in that case.