Changeset 50359 in vbox

Timestamp:

Feb 7, 2014 2:41:59 AM (11 years ago)

Author:

vboxsync

Message:

Main/server.h: (please review) fixes of clang build and gcc-warning of invalid conversion introduced in r92097. Makes VirtualBox_GetInterfacesHelper matching in arity requirement of type NSGetInterfacesProcPtr/2. In addition specification of NSGetInterfacesProcPtr requires to zero passed parameters, if its implementation isn't support returning list of interfaces.

File:

• trunk/src/VBox/Main/src-server/xpcom/server.h (modified) (1 diff)

trunk/src/VBox/Main/src-server/xpcom/server.h

@@ -35 +35 @@
 
 #endif /* ____H_LINUX_SERVER */
-HRESULT VirtualBox_GetInterfacesHelper() { return S_OK; }
+
+/**
+ * Implements NSGetInterfacesProcPtr (nsIGenericFactory.h)
+ * @note: declaration in nsIGenericFactory.h asks for zeroing
+ * count and array, if returning of list of interfaces isn't supported.
+ */
+HRESULT VirtualBox_GetInterfacesHelper(PRUint32 *count, nsIID** *array) 
+{
+    if (count != NULL) *count = 0;
+    if (array != NULL) *array = NULL;
+
+    return S_OK;
+}
 nsIClassInfo* VirtualBox_classInfoGlobal;