update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / boost / boost / process / pipe.hpp

diff --git a/ceph/src/boost/boost/process/pipe.hpp b/ceph/src/boost/boost/process/pipe.hpp
index 2040c78e3dcbac8fa3243559b53d1bd4efe65713..8307fa8c78ec92a520a4ac4980ba69cd2645d8d5 100644 (file)
--- a/ceph/src/boost/boost/process/pipe.hpp
+++ b/ceph/src/boost/boost/process/pipe.hpp
@@ -340,8 +340,9 @@ public:
     basic_ipstream& operator=(basic_ipstream && lhs)
     {
         std::basic_istream<CharT, Traits>::operator=(std::move(lhs));
-        _buf = std::move(lhs);
+        _buf = std::move(lhs._buf);
         std::basic_istream<CharT, Traits>::rdbuf(&_buf);
+        return *this;
     };
     ///Move assignment of a pipe.
     basic_ipstream& operator=(pipe_type && p)
@@ -366,7 +367,7 @@ public:
     ///Get a rvalue reference to the pipe. Qualified as rvalue.
     pipe_type &&     pipe()  &&     {return std::move(_buf).pipe();}
     ///Check if the pipe is open
-    bool is_open() const {return _buf->is_open();}
+    bool is_open() const {return _buf.is_open();}
 
     ///Open a new pipe
     void open()
@@ -448,8 +449,9 @@ public:
     basic_opstream& operator=(basic_opstream && lhs)
     {
         std::basic_ostream<CharT, Traits>::operator=(std::move(lhs));
-        _buf = std::move(lhs);
+        _buf = std::move(lhs._buf);
         std::basic_ostream<CharT, Traits>::rdbuf(&_buf);
+        return *this;
     };
 
     ///Move assignment of a pipe.
@@ -556,8 +558,9 @@ public:
     basic_pstream& operator=(basic_pstream && lhs)
     {
         std::basic_istream<CharT, Traits>::operator=(std::move(lhs));
-        _buf = std::move(lhs);
+        _buf = std::move(lhs._buf);
         std::basic_iostream<CharT, Traits>::rdbuf(&_buf);
+        return *this;
     };
     ///Move assignment of a pipe.
     basic_pstream& operator=(pipe_type && p)