reactos/drivers/filesystems/udfs/Include/CrossNt/CrNtDecl.h

58 lines
1.9 KiB
C

#ifdef CROSSNT_DECL
#undef CROSSNT_DECL
#undef CROSSNT_DECL_EX
#endif //CROSSNT_DECL
/***************************/
#ifdef CROSSNT_DECL_API
#define CROSSNT_DECL(type, dspec, name, args, callargs) \
typedef type (dspec *ptr##name) args; \
extern "C" ptr##name CrNt##name; \
type dspec CrNt##name##_impl args;
#define CROSSNT_DECL_EX(mod, type, dspec, name, args, callargs) \
typedef type (dspec *ptr##name) args; \
extern "C" ptr##name CrNt##name; \
type dspec CrNt##name##_impl args;
#endif //CROSSNT_DECL_API
/***************************/
#ifdef CROSSNT_DECL_STUB
#define CROSSNT_DECL(type, dspec, name, args, callargs) \
extern "C" ptr##name CrNt##name = NULL; \
#define CROSSNT_DECL_EX(mod, type, dspec, name, args, callargs) \
extern "C" ptr##name CrNt##name = NULL; \
#endif //CROSSNT_DECL_STUB
/***************************/
#ifdef CROSSNT_INIT_STUB
#define CROSSNT_DECL(type, dspec, name, args, callargs) \
KdPrint(("Init " #name " cur %x\n", CrNt##name)); \
if(!CrNt##name) { \
CrNt##name = (ptr##name)CrNtGetProcAddress(g_hNtosKrnl, #name); \
KdPrint((" GetProcAddr(NTOSKRNL.EXE," #name ") = %x\n", CrNt##name)); \
if(!CrNt##name) { \
CrNt##name = CrNt##name##_impl; \
} \
KdPrint((" final %\n", CrNt##name)); \
}
#define CROSSNT_DECL_EX(mod, type, dspec, name, args, callargs) \
KdPrint(("Init " mod "," #name " cur %x\n", CrNt##name)); \
if(!CrNt##name) { \
CrNt##name = (ptr##name)CrNtGetProcAddress(CrNtGetModuleBase(mod), #name); \
KdPrint((" GetProcAddr(" mod "," #name ") = %x\n", CrNt##name)); \
if(!CrNt##name) { \
CrNt##name = CrNt##name##_impl; \
} \
KdPrint((" final %x\n", CrNt##name)); \
}
#endif //CROSSNT_INIT_STUB