[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
9 \& c! u* m6 e0 w7 Q) jsvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h5 h  _) G  U9 G) v1 I1 Z: g
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( _- M7 j6 X: H( Y* l5 gDTDY.h：* `- A) r" p1 S* |, z9 j

: J* q; z/ d+ V#if _MSC_VER>1000
9 x( ]5 C, X& b( I- ]#pragma once$ Q- p5 s! ?1 H' l3 n4 k# H# A  L
#endif //_MSC_VER>1000
! X  ~" g1 R/ W2 _1 n" G- v# w#include<windows.h>  J0 [8 j6 ^. P: [

! C8 L8 ?8 c2 L( Itypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
6 `, @) {  _1 X0 g; S* C! ^% vclass DTDY/ p) \! H' U& Z5 h- u) a
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public:
) H. M3 O2 j% n1 y! iDTDY();
! o; B; U5 a5 d. z# b; qvirtual ~DTDY();7 Z5 P3 ~2 m( V6 `3 y8 k
public:/ y8 }' Z" T" U" `5 T9 T9 K( i
static pGetModuleFileNameA MyGetModuleFileName;, h4 f6 u0 Q& Q6 q7 }/ o
static BOOL FunInitiallization();4 ]( c! `! j& G: M
};* ]! G+ w4 V" v$ B) I, |. f
#endif
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DTDY.cpp:; G  I8 P# [2 H" N( R: V$ m

3 x" b, t% B$ |' b/ n#include "DTDY.h"
7 C; A6 _+ Z& h7 y: T9 o5 CpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
: H# F6 l# e6 l  Z& FDTDY:TDY()
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DTDY::~DTDY()9 z8 ~1 |0 a+ S+ _+ ?3 i; [
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BOOL DTDY::FunInitiallization(), ^2 @, d0 Z5 A! }
{
( X: N# _6 C: C- B+ j6 ~/ y* uHMODULE hModule=LoadLibrary("kernel32.dll");
1 l% m" n$ t4 R4 J- dMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");4 l) e" J8 @6 k* j5 W" B7 A5 P
if(!MyGetModuleFileName=) return FALSE;
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return TRUE;
, Z4 C' v5 w0 E9 s6 U}
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9 c! v4 y9 U  i! j" `% `) [/ Tsvchost.cpp:+ S; k. u7 s3 o* v: p: H- Q' @- h: Y
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#include "DTDY.h"# _* E1 ]) T! K  A( O- I+ i

5 X& j( x" g7 x0 z2 LBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
9 U2 `- D# s4 d  Q, u# `/ g6 S0 w{) K3 p" O% I* j8 X8 d6 h  ]
switch(ul_reason_for_call)0 E9 C. r5 h! R" q5 [
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case DLL_PROCESS_ATTACH:: ~8 m* }* |8 J; n) \/ B
if(!DTDY::FunInitiallization()) return FALSE;/ w6 w: U7 S, J

) _( L1 j& U  `2 [7 p: ~7 Pbreak;
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; G! `  e. _. w6 U  LGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def( ~9 ]/ q* {- d* O) U6 y
改写为* ]/ h" o0 p% t' ?
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:0 U& l7 _/ Y8 ]2 p8 ]" N9 a

- _* d/ ]% y4 `* _7 k, C5 n#include "../DTDY.h"0 g) A  g9 \' r5 T8 p
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
( d/ m: [6 h1 S; f/ V改写为  z) y& x% b8 J% Z! ]
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));' h) }2 E! ~1 C2 I  l. }% C
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