mirror of
https://github.com/falk-werner/webfuse
synced 2024-10-27 20:34:10 +00:00
75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
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#ifndef WF_WRAP_HPP
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#define WF_WRAP_HPP
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#define WF_WRAP_FUNC0( GLOBAL_VAR, RETURN_TYPE, FUNC_NAME ) \
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extern RETURN_TYPE __real_ ## FUNC_NAME (); \
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RETURN_TYPE __wrap_ ## FUNC_NAME () \
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{ \
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if (nullptr == GLOBAL_VAR ) \
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{ \
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return __real_ ## FUNC_NAME (); \
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} \
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else \
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{ \
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return GLOBAL_VAR -> FUNC_NAME(); \
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} \
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}
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#define WF_WRAP_FUNC1( GLOBAL_VAR, RETURN_TYPE, FUNC_NAME, ARG1_TYPE ) \
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extern RETURN_TYPE __real_ ## FUNC_NAME (ARG1_TYPE); \
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RETURN_TYPE __wrap_ ## FUNC_NAME (ARG1_TYPE arg1) \
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{ \
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if (nullptr == GLOBAL_VAR ) \
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{ \
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return __real_ ## FUNC_NAME (arg1); \
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} \
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else \
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{ \
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return GLOBAL_VAR -> FUNC_NAME(arg1); \
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} \
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}
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#define WF_WRAP_FUNC2( GLOBAL_VAR, RETURN_TYPE, FUNC_NAME, ARG1_TYPE, ARG2_TYPE ) \
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extern RETURN_TYPE __real_ ## FUNC_NAME (ARG1_TYPE, ARG2_TYPE); \
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RETURN_TYPE __wrap_ ## FUNC_NAME (ARG1_TYPE arg1, ARG2_TYPE arg2) \
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{ \
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if (nullptr == GLOBAL_VAR ) \
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{ \
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return __real_ ## FUNC_NAME (arg1, arg2); \
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} \
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else \
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{ \
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return GLOBAL_VAR -> FUNC_NAME(arg1, arg2); \
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} \
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}
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#define WF_WRAP_FUNC3( GLOBAL_VAR, RETURN_TYPE, FUNC_NAME, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE ) \
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extern RETURN_TYPE __real_ ## FUNC_NAME (ARG1_TYPE, ARG2_TYPE, ARG3_TYPE); \
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RETURN_TYPE __wrap_ ## FUNC_NAME (ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3) \
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{ \
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if (nullptr == GLOBAL_VAR ) \
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{ \
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return __real_ ## FUNC_NAME (arg1, arg2, arg3); \
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} \
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else \
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{ \
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return GLOBAL_VAR -> FUNC_NAME(arg1, arg2, arg3); \
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} \
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}
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#define WF_WRAP_FUNC4( GLOBAL_VAR, RETURN_TYPE, FUNC_NAME, ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE ) \
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extern RETURN_TYPE __real_ ## FUNC_NAME (ARG1_TYPE, ARG2_TYPE, ARG3_TYPE, ARG4_TYPE); \
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RETURN_TYPE __wrap_ ## FUNC_NAME (ARG1_TYPE arg1, ARG2_TYPE arg2, ARG3_TYPE arg3, ARG4_TYPE arg4) \
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{ \
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if (nullptr == GLOBAL_VAR ) \
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{ \
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return __real_ ## FUNC_NAME (arg1, arg2, arg3, arg4); \
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} \
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else \
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{ \
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return GLOBAL_VAR -> FUNC_NAME(arg1, arg2, arg3, arg4); \
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} \
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}
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#endif
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