lib: replace almost all fprintfs in library with _n_d_log

[notmuch] / lib / query.cc

diff --git a/lib/query.cc b/lib/query.cc
index 9279915d21ccfbccb9ad9929a4089695a9f55928..9cedb6a8440ae907ac83f9d0b2ac98e8a9f5c9aa 100644 (file)
--- a/lib/query.cc
+++ b/lib/query.cc
@@ -296,9 +296,12 @@ notmuch_query_search_messages_st (notmuch_query_t *query,
        return NOTMUCH_STATUS_SUCCESS;
 
     } catch (const Xapian::Error &error) {
-       fprintf (stderr, "A Xapian exception occurred performing query: %s\n",
-                error.get_msg().c_str());
-       fprintf (stderr, "Query string was: %s\n", query->query_string);
+       _notmuch_database_log (notmuch,
+                              "A Xapian exception occurred performing query: %s\n"
+                              "Query string was: %s\n",
+                              error.get_msg().c_str(),
+                              query->query_string);
+
        notmuch->exception_reported = TRUE;
        talloc_free (messages);
        return NOTMUCH_STATUS_XAPIAN_EXCEPTION;
@@ -587,14 +590,22 @@ notmuch_query_count_messages (notmuch_query_t *query)
 
        enquire.set_query (final_query);
 
-       mset = enquire.get_mset (0, notmuch->xapian_db->get_doccount ());
+       /*
+        * Set the checkatleast parameter to the number of documents
+        * in the database to make get_matches_estimated() exact.
+        */
+       mset = enquire.get_mset (0, notmuch->xapian_db->get_doccount (),
+                                notmuch->xapian_db->get_doccount ());
 
        count = mset.get_matches_estimated();
 
     } catch (const Xapian::Error &error) {
-       fprintf (stderr, "A Xapian exception occurred: %s\n",
-                error.get_msg().c_str());
-       fprintf (stderr, "Query string was: %s\n", query->query_string);
+       _notmuch_database_log (notmuch,
+                              "A Xapian exception occurred performing query: %s\n"
+                              "Query string was: %s\n",
+                              error.get_msg().c_str(),
+                              query->query_string);
+
     }
 
     return count;