1 files changed, 9 insertions, 0 deletions
diff --git a/src/libcgroup-internal.h b/src/libcgroup-internal.h
index 705ac88..95ff76c 100644
--- a/src/libcgroup-internal.h
+++ b/src/libcgroup-internal.h
@@ -19,8 +19,11 @@
 __BEGIN_DECLS
 
 #include "config.h"
+#include <fts.h>
 #include <libcgroup.h>
 #include <limits.h>
+#include <sys/stat.h>
+#include <sys/types.h>
 
 #define CGRULES_CONF_FILE       "/etc/cgrules.conf"
 #define CGRULES_MAX_FIELDS_PER_LINE		3
@@ -87,6 +90,12 @@ struct cgroup_rule_list {
 	int len;
 };
 
+/*The walk_tree handle */
+struct cgroup_tree_handle {
+	FTS *fts;
+	int flags;
+};
+
 
 /* Internal API */
 char *cg_build_path(char *name, char *path, char *type);