fix up tree walking for symlinks

Merge of master-melb:xfs-cmds:30105a by kenmcd.

1 files changed, 18 insertions, 0 deletions

diff --git a/include/walk_tree.h b/include/walk_tree.h
new file mode 100644
index 0000000..96bb7a3
--- /dev/null
+++ b/include/walk_tree.h
@@ -0,0 +1,18 @@
+#ifndef __WALK_TREE_H
+#define __WALK_TREE_H
+
+#define WALK_TREE_RECURSIVE	0x1
+#define WALK_TREE_PHYSICAL	0x2
+#define WALK_TREE_LOGICAL	0x4
+#define WALK_TREE_DEREFERENCE	0x8
+
+#define WALK_TREE_SYMLINK	0x10
+#define WALK_TREE_FAILED	0x20
+
+struct stat;
+
+extern int walk_tree(const char *path, int walk_flags,
+		     int (*func)(const char *, const struct stat *, int, void *),
+		     void *arg);
+
+#endif