Utils: add IsDotOrDotDot() and use it in the appropriate places
Change-Id: I704522b26acfb3e7c423d9a14d69ede513b50482
diff --git a/Utils.h b/Utils.h
index 5351450..27889c6 100644
--- a/Utils.h
+++ b/Utils.h
@@ -168,6 +168,8 @@
status_t UnmountTreeWithPrefix(const std::string& prefix);
status_t UnmountTree(const std::string& mountPoint);
+bool IsDotOrDotDot(const struct dirent& ent);
+
status_t DeleteDirContentsAndDir(const std::string& pathname);
status_t DeleteDirContents(const std::string& pathname);