common/tracked_int_ptr: const variants

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/common/tracked_int_ptr.hpp b/src/common/tracked_int_ptr.hpp
index ba0900db6bd9676cb82c8e1aef0e759e4cbbc39c..e0e423835e7ab4f6c0e807aea13f0b544c75105e 100644 (file)
--- a/src/common/tracked_int_ptr.hpp
+++ b/src/common/tracked_int_ptr.hpp
@@ -50,12 +50,21 @@ public:
     TrackedIntPtr o(rhs.ptr);
     swap(o);
   }
+  const T &operator*() const {
+    return *ptr;
+  }
   T &operator*() {
     return *ptr;
   }
+  const T *operator->() const {
+    return ptr;
+  }
   T *operator->() {
     return ptr;
   }
+  operator bool() const {
+    return ptr != NULL;
+  }
   bool operator<(const TrackedIntPtr &lhs) const {
     return ptr < lhs.ptr;
   }