implemented DVBFrontendHandle

[senf.git] / Socket / FileHandle.ih

diff --git a/Socket/FileHandle.ih b/Socket/FileHandle.ih
index cdc775d..b1940c6 100644 (file)
--- a/Socket/FileHandle.ih
+++ b/Socket/FileHandle.ih
@@ -24,8 +24,8 @@
     \brief FileHandle internal header
  */
 
-#ifndef IH_FileHandle_
-#define IH_FileHandle_ 1
+#ifndef IH_SENF_Socket_FileHandle_
+#define IH_SENF_Socket_FileHandle_ 1
 
 // Custom includes
 #include <boost/intrusive_ptr.hpp>
@@ -85,6 +85,10 @@ namespace senf {
                                            resulting body/handle is not valid() */
         virtual ~FileBody();
 
+        // NO DESTRUCTOR HERE (that is, only an empty virtual destructor) - destructors and virtual
+        // functions don't mix. What would be in the the destructor is in 'destroyClose()' which is
+        // called from FileHandle::~FileHandle() *before* the last handle dies.
+
         // no copy
         // no conversion constructors
 
@@ -98,6 +102,7 @@ namespace senf {
 
         void close();
         void terminate();
+        void destroyClose();
 
         bool readable() const;
         void waitReadable() const;