[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
7 D) A" R8 M0 F2 G1 M- G; `8 lsvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h6 L. K$ N$ T, s* k, a& ^% b
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DTDY.h：6 S" P0 Q& ?6 b4 _' W4 t
# A* a% r3 w2 W3 W. R9 l# j
#if _MSC_VER>1000
  R' O  L) j- Y6 G6 K* y7 l#pragma once
3 ]" o( |9 m3 D3 [( u. a- d2 A6 k9 V#endif //_MSC_VER>10004 H6 F8 z& F3 e3 \) `7 M
#include<windows.h>* R" m' v" @" s3 o
/ {- \( N$ h/ k* \4 }- B# m$ e
typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);1 {: _3 q% o( R1 ^
class DTDY
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public:, \" k2 p7 T$ I% C
DTDY();
" e1 t* R4 y6 f2 F2 b! fvirtual ~DTDY();
( |* P8 K, |) ^; [% qpublic:) F# |$ Z! ^3 G/ `! B% Y1 L5 R0 Q
static pGetModuleFileNameA MyGetModuleFileName;% K2 z, O) {/ E
static BOOL FunInitiallization();
% R/ L& H5 u& O8 _' M) N};. o7 f  H. {, r$ v+ G: \
#endif7 Q- `3 D5 ?+ ?9 x" m
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. }( }+ \2 T3 h6 \9 ~+ fDTDY.cpp:
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5 j: v- A9 D/ h( f& P7 o$ y7 i#include "DTDY.h"
/ p  q- J2 B% M0 x' G' BpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;. }6 ]* {# z, B8 M; [4 ^# W5 Q4 e5 J
DTDY:TDY()* {; l& c3 V7 P( i( ~5 q
{
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DTDY::~DTDY()' S! h' X7 W0 S% C
{
7 a8 f+ S) q% V) u}
& N2 _! B3 z( q  y) u$ O7 S5 o4 {BOOL DTDY::FunInitiallization()
1 d" X, a+ o& J6 n# G{
7 h0 `1 ~6 q& mHMODULE hModule=LoadLibrary("kernel32.dll");
# C: T+ K! I& E( Z* cMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
/ w$ U" W% O/ K" R3 o/ V5 E( t7 _if(!MyGetModuleFileName=) return FALSE;8 p1 D0 d* X" t# ]* B0 N

( U1 }/ \* l9 o* u5 V8 Jreturn TRUE;& d# V% [2 U) ^# k. f
}
! [7 Y- h! X9 R. I* t% T----------------------------------------
/ `$ ~7 R- \7 I( q" e! e; Dsvchost.cpp:, U- l$ K- ~# Z' n9 ~( q. V
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#include "DTDY.h"
1 r2 W, ^/ Z  {2 A! c$ i9 |. B
- l# f# b* e4 i% X0 q# LBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
3 D8 i) f1 G8 b{
8 c# |( Z' d* x+ P& nswitch(ul_reason_for_call)
5 Q- K) l+ }5 l! x0 p{
4 x: q1 [( D& \3 [8 \; q$ Bcase DLL_PROCESS_ATTACH:/ @. s6 |9 A, v; G( P7 ]( F; h
if(!DTDY::FunInitiallization()) return FALSE;
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break;
. H  f- Y3 p/ d1 g0 c4 `}
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* R4 C5 y2 ]8 u: i5 ^# {GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
& v+ i: K" }  j* T' b; G改写为
! X* k7 O; J& f7 g! [9 aDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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' V" Z8 o, w. |) TKernelManager.cpp:
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#include "../DTDY.h"
; _7 _0 N2 S8 ]6 c: ~4 Z' d. V! @9 y/ jGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));, M( s  {% {/ J7 t+ a( ?- ]8 g/ {
改写为
  }: w/ i/ A  Q% g# ]) rDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));+ {, y) N" A2 s1 z  Q+ J
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