Index: lldb/trunk/include/lldb/Host/posix/PipePosix.h
===================================================================
--- lldb/trunk/include/lldb/Host/posix/PipePosix.h
+++ lldb/trunk/include/lldb/Host/posix/PipePosix.h
@@ -29,6 +29,10 @@
 
     PipePosix();
     PipePosix(int read_fd, int write_fd);
+    PipePosix(const PipePosix &) = delete;
+    PipePosix(PipePosix &&pipe_posix);
+    PipePosix &operator=(const PipePosix &) = delete;
+    PipePosix &operator=(PipePosix &&pipe_posix);
 
     ~PipePosix() override;
 
Index: lldb/trunk/source/Host/posix/PipePosix.cpp
===================================================================
--- lldb/trunk/source/Host/posix/PipePosix.cpp
+++ lldb/trunk/source/Host/posix/PipePosix.cpp
@@ -129,11 +129,29 @@
 }
 
 PipePosix::PipePosix()
-    : m_fds{PipePosix::kInvalidDescriptor, PipePosix::kInvalidDescriptor} {}
+    : m_fds{
+        PipePosix::kInvalidDescriptor,
+        PipePosix::kInvalidDescriptor
+    } {}
 
 PipePosix::PipePosix(int read_fd, int write_fd)
     : m_fds{read_fd, write_fd} {}
 
+PipePosix::PipePosix(PipePosix &&pipe_posix)
+    : PipeBase{std::move(pipe_posix)},
+      m_fds{
+        pipe_posix.ReleaseReadFileDescriptor(),
+        pipe_posix.ReleaseWriteFileDescriptor()
+      } {}
+
+PipePosix &PipePosix::operator=(PipePosix &&pipe_posix)
+{
+    PipeBase::operator=(std::move(pipe_posix));
+    m_fds[READ] = pipe_posix.ReleaseReadFileDescriptor();
+    m_fds[WRITE] = pipe_posix.ReleaseWriteFileDescriptor();
+    return *this;
+}
+
 PipePosix::~PipePosix()
 {
     Close();
Index: lldb/trunk/tools/lldb-server/lldb-gdbserver.cpp
===================================================================
--- lldb/trunk/tools/lldb-server/lldb-gdbserver.cpp
+++ lldb/trunk/tools/lldb-server/lldb-gdbserver.cpp
@@ -319,7 +319,7 @@
 }
 
 Error
-WritePortToPipe(Pipe port_pipe, const uint16_t port)
+WritePortToPipe(Pipe &port_pipe, const uint16_t port)
 {
     char port_str[64];
     const auto port_str_len = ::snprintf(port_str, sizeof(port_str), "%u", port);