webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 23 insertions, 1 deletions

diff --git a/Source/WebKit2/Platform/IPC/unix/AttachmentUnix.cpp b/Source/WebKit2/Platform/IPC/unix/AttachmentUnix.cpp
index 022c72d41..218711645 100644
--- a/Source/WebKit2/Platform/IPC/unix/AttachmentUnix.cpp
+++ b/Source/WebKit2/Platform/IPC/unix/AttachmentUnix.cpp
@@ -45,7 +45,29 @@ Attachment::Attachment(int fileDescriptor)
 {
 }
 
-void Attachment::dispose()
+Attachment::Attachment(Attachment&& attachment)
+    : m_type(attachment.m_type)
+    , m_fileDescriptor(attachment.m_fileDescriptor)
+    , m_size(attachment.m_size)
+{
+    attachment.m_type = Uninitialized;
+    attachment.m_fileDescriptor = -1;
+    attachment.m_size = 0;
+}
+
+Attachment& Attachment::operator=(Attachment&& attachment)
+{
+    m_type = attachment.m_type;
+    attachment.m_type = Uninitialized;
+    m_fileDescriptor = attachment.m_fileDescriptor;
+    attachment.m_fileDescriptor = -1;
+    m_size = attachment.m_size;
+    attachment.m_size = 0;
+
+    return *this;
+}
+
+Attachment::~Attachment()
 {
     if (m_fileDescriptor != -1)
         closeWithRetry(m_fileDescriptor);