mirror of
https://github.com/reactos/reactos.git
synced 2024-11-05 14:19:25 +00:00
39 lines
1.4 KiB
C++
39 lines
1.4 KiB
C++
/*
|
|
* PROJECT: ReactOS Shim helper library
|
|
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
|
|
* PURPOSE: Shimlib helper file, used for setting up the macro's used when registering a shim.
|
|
* COPYRIGHT: Copyright 2016,2017 Mark Jansen (mark.jansen@reactos.org)
|
|
*/
|
|
|
|
#ifndef SHIM_NS
|
|
#error "A namespace should be provided in SHIM_NS before including this file!"
|
|
#endif
|
|
|
|
#ifndef SHIM_OBJ_NAME
|
|
#define SHIM_OBJ_NAME3(ns, name) ns ## _ ## name
|
|
#define SHIM_OBJ_NAME2(ns, name) SHIM_OBJ_NAME3(ns, name)
|
|
#define SHIM_OBJ_NAME(name) SHIM_OBJ_NAME2(SHIM_NS, name)
|
|
|
|
#define SHIM_STRINGIFY2(X_) # X_
|
|
#define SHIM_STRINGIFY(X_) SHIM_STRINGIFY2(X_)
|
|
|
|
/* TODO: static_assert on (num < SHIM_NUM_HOOKS) */
|
|
|
|
#define SHIM_HOOK(num, dll, function, target) \
|
|
SHIM_OBJ_NAME(g_pAPIHooks)[num].LibraryName = dll; \
|
|
SHIM_OBJ_NAME(g_pAPIHooks)[num].FunctionName = function; \
|
|
SHIM_OBJ_NAME(g_pAPIHooks)[num].ReplacementFunction = target; \
|
|
SHIM_OBJ_NAME(g_pAPIHooks)[num].OriginalFunction = NULL; \
|
|
SHIM_OBJ_NAME(g_pAPIHooks)[num].Reserved[0] = NULL; \
|
|
SHIM_OBJ_NAME(g_pAPIHooks)[num].Reserved[1] = NULL;
|
|
|
|
#define CALL_SHIM(SHIM_NUM, SHIM_CALLCONV) \
|
|
((SHIM_CALLCONV)(SHIM_OBJ_NAME(g_pAPIHooks)[SHIM_NUM].OriginalFunction))
|
|
|
|
#endif
|
|
|
|
|
|
PCSTR SHIM_OBJ_NAME(g_szModuleName) = SHIM_STRINGIFY(SHIM_NS);
|
|
PCSTR SHIM_OBJ_NAME(g_szCommandLine);
|
|
PHOOKAPI SHIM_OBJ_NAME(g_pAPIHooks);
|
|
|