[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
1 B2 }4 G+ t, M; T0 Psvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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/ S$ y- ]1 }# fDTDY.h：
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, Q" `, F* e1 I. R7 @#if _MSC_VER>1000
( ?) t# T, r# e/ o+ s, p/ Q: m#pragma once  F; F3 Q8 B% x, L  _
#endif //_MSC_VER>1000
8 y( V; Z+ t2 s" A* d#include<windows.h>1 ?, s: b8 r# d7 Y  ~
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
7 X) f+ `3 z0 l# q2 @; Qclass DTDY
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public:
9 r  D6 X6 ]4 w9 S  }0 F! E. DDTDY();; O: q8 R$ {" h- O
virtual ~DTDY();
5 G5 w) w* f& u) A, Hpublic:
+ F7 d" Y3 X& K6 _; D4 b# Q) k% H2 \static pGetModuleFileNameA MyGetModuleFileName;1 u# {$ m  b( Y% g) [; G/ f
static BOOL FunInitiallization();
- I1 p  z+ b" n( u7 F' A7 ~};
3 R$ X* s$ u$ W& ]1 H$ t#endif
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DTDY.cpp:
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#include "DTDY.h"+ R: R3 x, O; p/ ^0 `
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
! L! s) h5 o: hDTDY:TDY()& X! n: U; h- k  e: y8 S1 @& C
{
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% N; c% o( L6 S) Y, b  ~DTDY::~DTDY()3 b3 _& V! U' B% _
{
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* B0 P+ u1 c+ ^BOOL DTDY::FunInitiallization()
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, U4 a& v8 G2 D0 H) S  Y- }) g- NHMODULE hModule=LoadLibrary("kernel32.dll");$ K( A9 S8 M8 e9 n6 X8 E$ f
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
# i9 v$ c! T8 w3 ~if(!MyGetModuleFileName=) return FALSE;7 z/ m+ W8 w+ @' N* ]2 m# g. N+ ~* p

8 ~$ X) ?3 k( Q. m( \- kreturn TRUE;
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svchost.cpp:- L5 j. M+ e" B! C! h  k

. \- k' {- O1 ^  d#include "DTDY.h"
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)+ b; _% `& j! a' K: d' B4 n7 p( i
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switch(ul_reason_for_call)
% p$ ]  Q& i7 T& o{
( n! K& d( m9 p& Ucase DLL_PROCESS_ATTACH:/ n; V: ~% V* X" y, B4 j# V
if(!DTDY::FunInitiallization()) return FALSE;2 x  x+ a' \; R8 ^; ~

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}
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9 h9 {6 ^8 z6 W! ^# nGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
$ J4 C5 V8 O4 d2 L; E改写为1 p& D$ ?, o3 l8 L
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));- {4 B% B3 m8 r* }
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KernelManager.cpp:" c! Z) E- T# i; K: |% X5 I* T
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#include "../DTDY.h"
6 W& ?4 X, K; {6 T* k3 ~GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
( f( E1 F2 z3 @- A% a+ F+ l改写为
  K5 k' j3 |- q; S: vDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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