X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fquery.cc;h=7916421e4a0068847a0fc13b71514c1258893a42;hp=7e1b6b52984330d82f6c82462f64d02c2450f0f4;hb=d064bd696ccc443a7ece9cfc8816999c69943223;hpb=aadb15a002dc01903d60ca40048d6d4ef3990863

diff --git a/lib/query.cc b/lib/query.cc
index 7e1b6b52..7916421e 100644
--- a/lib/query.cc
+++ b/lib/query.cc
@@ -23,8 +23,6 @@
 
 #include <glib.h> /* GHashTable, GPtrArray */
 
-#include <xapian.h>
-
 struct _notmuch_query {
     notmuch_database_t *notmuch;
     const char *query_string;
@@ -70,12 +68,24 @@ notmuch_query_create (notmuch_database_t *notmuch,
     return query;
 }
 
+const char *
+notmuch_query_get_query_string (notmuch_query_t *query)
+{
+    return query->query_string;
+}
+
 void
 notmuch_query_set_sort (notmuch_query_t *query, notmuch_sort_t sort)
 {
     query->sort = sort;
 }
 
+notmuch_sort_t
+notmuch_query_get_sort (notmuch_query_t *query)
+{
+    return query->sort;
+}
+
 /* We end up having to call the destructors explicitly because we had
  * to use "placement new" in order to initialize C++ objects within a
  * block that we allocated with talloc. So C++ is making talloc
@@ -163,14 +173,16 @@ notmuch_query_search_messages (notmuch_query_t *query)
 	messages->iterator = mset.begin ();
 	messages->iterator_end = mset.end ();
 
+	return &messages->base;
+
     } 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->exception_reported = TRUE;
+	talloc_free (messages);
+	return NULL;
     }
-
-    return &messages->base;
 }
 
 notmuch_bool_t
@@ -247,6 +259,10 @@ notmuch_query_search_threads (notmuch_query_t *query)
 					      free, NULL);
 
     threads->messages = notmuch_query_search_messages (query);
+    if (threads->messages == NULL) {
+	    talloc_free (threads);
+	    return NULL;
+    }
 
     threads->thread_id = NULL;