+ return _notmuch_query_count_documents (query, "mail", count_out);
+}
+
+notmuch_status_t
+_notmuch_query_count_documents (notmuch_query_t *query, const char *type, unsigned *count_out)
+{
+ notmuch_database_t *notmuch = query->notmuch;
+ const char *query_string = query->query_string;
+ Xapian::doccount count = 0;
+ notmuch_status_t status;
+
+ status = _notmuch_query_ensure_parsed (query);
+ if (status)
+ return status;
+
+ try {
+ Xapian::Enquire enquire (*notmuch->xapian_db);
+ Xapian::Query mail_query (talloc_asprintf (query, "%s%s",
+ _find_prefix ("type"),
+ type));
+ Xapian::Query final_query, exclude_query;
+ Xapian::MSet mset;
+
+ if (strcmp (query_string, "") == 0 ||
+ strcmp (query_string, "*") == 0)
+ {
+ final_query = mail_query;
+ } else {
+ final_query = Xapian::Query (Xapian::Query::OP_AND,
+ mail_query, query->xapian_query);
+ }
+
+ exclude_query = _notmuch_exclude_tags (query);
+
+ final_query = Xapian::Query (Xapian::Query::OP_AND_NOT,
+ final_query, exclude_query);
+
+ enquire.set_weighting_scheme(Xapian::BoolWeight());
+ enquire.set_docid_order(Xapian::Enquire::ASCENDING);
+
+ if (_debug_query ()) {
+ fprintf (stderr, "Exclude query is:\n%s\n",
+ exclude_query.get_description ().c_str ());
+ fprintf (stderr, "Final query is:\n%s\n",
+ final_query.get_description ().c_str ());
+ }