update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / process / detail / windows / file_descriptor.hpp

diff --git a/ceph/src/boost/boost/process/detail/windows/file_descriptor.hpp b/ceph/src/boost/boost/process/detail/windows/file_descriptor.hpp
index e00c96d1074af64f9fbcced6e0d63e46b12b6ca4..187f6ebab9170d6d2bb89990945057239c72ff7a 100644 (file)
--- a/ceph/src/boost/boost/process/detail/windows/file_descriptor.hpp
+++ b/ceph/src/boost/boost/process/detail/windows/file_descriptor.hpp
@@ -102,6 +102,7 @@ struct file_descriptor
         if (_handle != ::boost::winapi::INVALID_HANDLE_VALUE_)
             ::boost::winapi::CloseHandle(_handle);
         _handle = boost::exchange(other._handle, ::boost::winapi::INVALID_HANDLE_VALUE_);
+        return *this;
     }
 
     ~file_descriptor()