Add a g_irepository_get_search_path, so we can access the search paths

2008-11-12  Johan Dahlin  <jdahlin@async.com.br>

        * girepository/girepository.c (g_irepository_get_search_path):
        * girepository/girepository.h:
        Add a g_irepository_get_search_path, so we can access the search
        paths from runtime.


svn path=/trunk/; revision=893

girepository.c

@@ -137,6 +137,21 @@ g_irepository_prepend_search_path (const char *directory)
   search_path = g_slist_prepend (search_path, g_strdup (directory));
 }
 
+/**
+ * g_irepository_get_search_path:
+ *
+ * Returns the search path the GIRepository will use when looking for typelibs.
+ * The string is internal to GIRespository and should not be freed, nor should
+ * the elements.
+ *
+ * Return value: (element-type utf8) (transfer none): list of strings
+ */
+GSList *
+g_irepository_get_search_path (void)
+{
+  return search_path;
+}
+
 static char *
 build_typelib_key (const char *name, const char *source)
 {

girepository.h

@@ -77,6 +77,7 @@ typedef enum
 GType         g_irepository_get_type      (void) G_GNUC_CONST;
 GIRepository *g_irepository_get_default   (void);
 void          g_irepository_prepend_search_path (const char *directory);
+GSList *      g_irepository_get_search_path     (void);
 const char *  g_irepository_load_typelib  (GIRepository *repository,
 					   GTypelib     *typelib,
 					   GIRepositoryLoadFlags flags,