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

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/webservice/Makefile.kmk (modified) (2 diffs)

trunk/src/VBox/Main/webservice/Makefile.kmk

@@ -219 +219 @@
  # -wd4774: string(532): warning C4774: 'sprintf_s' : format string expected in argument 3 is not a string literal
  # -wd4458: stdsoap2.h(2644): warning C4458: declaration of 'type' hides class member
+ # -wd5039: x509v3.h(883): warning C5039: 'OPENSSL_sk_set_cmp_func': pointer or reference to potentially throwing function passed to 'extern "C"' function under -EHc. Undefined behavior may occur if this function throws an exception.
  # soapc-1.cpp(182) : warning C4883: 'soap_getelement': function size suppresses optimizations
- TEMPLATE_VBOXWEBR3EXE_CXXFLAGS.win = $(TEMPLATE_VBOXR3EXE_CXXFLAGS.win) -wd4774 -wd4458 -wd4883
+ TEMPLATE_VBOXWEBR3EXE_CXXFLAGS.win = $(TEMPLATE_VBOXR3EXE_CXXFLAGS.win) -wd4774 -wd4458 -wd4883 -wd5039
 endif
 
@@ -389 +390 @@
   vboxwebsrv_CXXFLAGS.win += -wd4774 # string(532): warning C4774: 'sprintf_s' : format string expected in argument 3 is not a string literal
   vboxwebsrv_CXXFLAGS.win += -wd4458 # stdsoap2.h(2644): warning C4458: declaration of 'type' hides class member
+  vboxwebsrv_CXXFLAGS.win += -wd5039 # x509v3.h(883): warning C5039: 'OPENSSL_sk_set_cmp_func': pointer or reference to potentially throwing function passed to 'extern "C"' function under -EHc. Undefined behavior may occur if this function throws an exception.
  endif
  ifn1of ($(KBUILD_TARGET), win)