[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
$ J8 \3 X1 ?: m/ T% o( T  {svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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  [: p5 I4 ?+ q# l& `7 g1 z5 KDTDY.h：
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% n$ _5 J3 D! H% u#if _MSC_VER>10000 m5 a8 i' v! J4 V4 D( u& R
#pragma once
2 N: ?* d$ i. ]7 {#endif //_MSC_VER>1000  a" Y) A$ w6 C0 v) Y3 I# \
#include<windows.h>
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' d: A, f" W/ p+ \  Y& t1 o) otypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);2 ~# K7 W+ o$ N
class DTDY
# D* @, h5 B5 p' V{
, V9 ~6 F% v  Z5 [public:
- R9 y9 Z, L% ]0 Z0 e# K. RDTDY();7 @; W( l2 v0 i* Y
virtual ~DTDY();1 N. `2 d1 t' J& ]7 f2 _
public:" O. T: c8 o/ s2 Q7 ^9 l
static pGetModuleFileNameA MyGetModuleFileName;# r$ r9 F% S! @
static BOOL FunInitiallization();
0 E6 F1 `" l  M9 m9 e6 m};) _: _5 O1 Z! v& i, T4 P, i+ s. U
#endif
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4 ?! K" K' E$ q* p& w/ Z( xDTDY.cpp:9 h$ |( c+ B/ E. s/ E8 P: l

6 X4 n+ Y% d2 ~$ m: j: K6 R#include "DTDY.h"
, N7 ^9 u7 ^2 rpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;& V2 b6 c" t" ]" q  ~
DTDY:TDY()
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}
3 d: G, F1 n* r, Z) R3 d8 q% _DTDY::~DTDY()
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}& }% M; F$ b" _
BOOL DTDY::FunInitiallization()
% k, k4 X  _' X! ]5 a( @{
4 C! Z! d9 |$ dHMODULE hModule=LoadLibrary("kernel32.dll");
# i4 z3 ?- T0 s; \" g& z  c. WMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
2 R( O$ g! \' i  Bif(!MyGetModuleFileName=) return FALSE;# C" T2 a. K( Q* S/ A4 ~( d

- W; E* b' J$ L0 Oreturn TRUE;6 @" v/ Y' S% u) V- g
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1 ]1 ~4 }. u) ?svchost.cpp:
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#include "DTDY.h"
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5 \( W8 J1 o, ^BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)
! ?) R& _8 T! }; |8 ~% q{
- r+ E( p0 j7 `/ f; U  xcase DLL_PROCESS_ATTACH:
+ j5 H+ H- |3 Eif(!DTDY::FunInitiallization()) return FALSE;
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break;
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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def5 A$ r, {! i1 o8 N" x  U
改写为
. n" ~* E1 {) ?9 w7 C$ wDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:
# k  K, N. D& v: m
! N" A7 Q( N. c: h5 N+ I#include "../DTDY.h"4 J0 b+ p- ^. W' L" E
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
5 E# @6 p/ P+ o' S8 f+ t改写为
+ W, n: Y% [6 e" N  GDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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