Changeset 85121 in vbox for trunk/src/VBox/Devices/USB

Timestamp:

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

Author:

vboxsync

svn:sync-xref-src-repo-rev:

139061

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

Location:

trunk/src/VBox/Devices/USB

Files:

• VUSBDevice.cpp (modified) (1 diff)
• VUSBInternal.h (modified) (1 diff)

trunk/src/VBox/Devices/USB/VUSBDevice.cpp

@@ -1400 +1400 @@
  * @thread EMT or a VUSB reset thread.
  */
-static int vusbDevResetWorker(PVUSBDEV pDev, bool fResetOnLinux, bool fUseTimer, PVUSBRESETARGS pArgs)
+static DECLCALLBACK(int) vusbDevResetWorker(PVUSBDEV pDev, bool fResetOnLinux, bool fUseTimer, PVUSBRESETARGS pArgs)
 {
     int rc = VINF_SUCCESS;

trunk/src/VBox/Devices/USB/VUSBInternal.h

@@ -102 +102 @@
      * @param   pUrb    The URB.
      */
-    DECLCALLBACKMEMBER(void, pfnFree)(PVUSBURB pUrb);
+    DECLCALLBACKMEMBER(void, pfnFree,(PVUSBURB pUrb));
     /** Submit timestamp. (logging only) */
     uint64_t        u64SubmitTS;