Changeset 85121 in vbox for trunk/src/VBox/Main/glue

Timestamp:

Jul 8, 2020 7:33:26 PM (5 years ago)

Author:

vboxsync

Message:

iprt/cdefs.h: Refactored the typedef use of DECLCALLBACK as well as DECLCALLBACKMEMBER to wrap the whole expression, similar to the DECLR?CALLBACKMEMBER macros. This allows adding a throw() at the end when compiling with the VC++ compiler to indicate that the callbacks won't throw anything, so we can stop supressing the C5039 warning about passing functions that can potential throw C++ exceptions to extern C code that can't necessarily cope with such (unwind,++). Introduced a few _EX variations that allows specifying different/no calling convention too, as that's handy when dynamically resolving host APIs. Fixed numerous places missing DECLCALLBACK and such. Left two angry @todos regarding use of CreateThread. bugref:9794

File:

• trunk/src/VBox/Main/glue/initterm.cpp (modified) (2 diffs)

trunk/src/VBox/Main/glue/initterm.cpp

@@ -201 +201 @@
  * Replacement function for the InvokeStub method for the IRundown stub.
  */
-static HRESULT STDMETHODCALLTYPE Rundown_InvokeStub(IRpcStubBuffer *pThis, RPCOLEMESSAGE *pMsg, IRpcChannelBuffer *pBuf)
+static HRESULT STDMETHODCALLTYPE
+Rundown_InvokeStub(IRpcStubBuffer *pThis, RPCOLEMESSAGE *pMsg, IRpcChannelBuffer *pBuf) RT_NOTHROW_DEF
 {
     /*
@@ -422 +423 @@
                     {
                         void *pv;
-                        DECLCALLBACKMEMBER(uint32_t, pfnRegUpdate)(void);
+                        DECLCALLBACKMEMBER(uint32_t, pfnRegUpdate,(void));
                     } u;
                     vrc = RTLdrGetSymbol(hMod, "VbpsUpdateRegistrations", &u.pv);