[原创文章] 全局动态调用 全局, 动态

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全局动态调用笔记" u- `  X8 u2 f1 e
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：; H, U& [% _& A( m2 ]

7 t, A$ ?8 h$ m& S7 O) M#if _MSC_VER>1000+ k' v9 \! P- R
#pragma once
9 E, C$ C& a3 Z6 P+ w#endif //_MSC_VER>1000
' G+ `0 X; T& B6 B. X#include<windows.h>
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);7 S  {  N' z6 Z! H/ o4 l2 O- S
class DTDY
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public:3 {7 m* m7 r/ P+ E' Q
DTDY();4 `8 B$ A; }3 r. l3 y' b
virtual ~DTDY();
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static pGetModuleFileNameA MyGetModuleFileName;
& [$ \- L6 u/ `' h/ ystatic BOOL FunInitiallization();0 E6 `8 n$ ^# Z( i1 r9 R
};
1 y( \: [5 w% S7 w$ Z#endif
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4 E9 ^; ]: a4 z: v4 @DTDY.cpp:$ [& _% Z( W8 Q6 r" X
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#include "DTDY.h"  _$ A$ Q5 W& ]5 U: u# L
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;% b5 F4 M3 ^9 V" N3 B9 m, M* ^
DTDY:TDY()5 \0 @0 X8 }  I1 [6 s, }0 R2 b5 P
{
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# @- u3 L7 m+ `+ O+ T3 m/ [% S5 wDTDY::~DTDY()
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BOOL DTDY::FunInitiallization()/ ?9 R! C( I9 E  D2 m7 Z! {
{
) h7 p3 i/ U0 _/ D, V1 b: fHMODULE hModule=LoadLibrary("kernel32.dll");
* N! B6 i! g9 R" ]- sMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
' H5 w' `+ q6 P; ^" H9 Jif(!MyGetModuleFileName=) return FALSE;, c% H+ t9 [" `
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return TRUE;
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svchost.cpp:# q8 a: Y  H# K4 j4 G# O
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#include "DTDY.h"
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; @. y1 |7 O  h& _) c% iBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)6 j- o0 U& ?) w
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switch(ul_reason_for_call)
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! Y9 u1 E; Q. \% c: k+ U3 A- G) fcase DLL_PROCESS_ATTACH:9 @" F6 d# e5 O4 R& s* j/ F
if(!DTDY::FunInitiallization()) return FALSE;
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break;
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
1 \1 m3 v; g  B2 i9 {" @# A$ R改写为
' Z4 W/ ~, k4 K& _DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));* K( z  j; O: I) s5 U1 X4 c$ M
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KernelManager.cpp:2 a1 u7 g" ?# N- }* F5 N" ?
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#include "../DTDY.h", y  }! n+ t9 u* H, A: `! |6 ~
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
; u# V7 q0 ]1 c4 Q- a+ U  f& E, x改写为
8 S6 u  L. _* n1 ADTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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