lib: Add support for nested atomic sections.

[notmuch] / lib / database-private.h

diff --git a/lib/database-private.h b/lib/database-private.h
index e42b8bb8d3283d52fba367643142c734b89ca027..88532d511a8e395b7c5aa475ad7a403a6722777d 100644 (file)
--- a/lib/database-private.h
+++ b/lib/database-private.h
@@ -43,6 +43,7 @@ struct _notmuch_database {
 
     notmuch_bool_t needs_upgrade;
     notmuch_database_mode_t mode;
+    int atomic_nesting;
     Xapian::Database *xapian_db;
 
     unsigned int last_doc_id;
@@ -51,21 +52,18 @@ struct _notmuch_database {
     Xapian::QueryParser *query_parser;
     Xapian::TermGenerator *term_gen;
     Xapian::ValueRangeProcessor *value_range_processor;
-
 };
 
-/* Convert tags from Xapian internal format to notmuch format.
- *
- * The function gets a TermIterator as argument and uses that iterator to find
- * all tag terms in the object. The tags are then converted to a
- * notmuch_tags_t list and returned. The function needs to allocate memory for
- * the resulting list and it uses the argument ctx as talloc context.
+/* Return the list of terms from the given iterator matching a prefix.
+ * The prefix will be stripped from the strings in the returned list.
+ * The list will be allocated using ctx as the talloc context.
  *
  * The function returns NULL on failure.
  */
-notmuch_tags_t *
-_notmuch_convert_tags (void *ctx, Xapian::TermIterator &i,
-                      Xapian::TermIterator &end);
+notmuch_string_list_t *
+_notmuch_database_get_terms_with_prefix (void *ctx, Xapian::TermIterator &i,
+                                        Xapian::TermIterator &end,
+                                        const char *prefix);
 
 #pragma GCC visibility pop