[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
# a1 R- B2 d2 N+ wsvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h, Y* J0 Q" [. x2 @) X& M
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( S- [- U' _8 m# oDTDY.h：7 g. A0 e: s- h8 p6 o
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#if _MSC_VER>1000
2 E9 f) N3 _! G( J! W& N8 F4 S#pragma once
0 s7 W. [" i" V5 z3 u: s; \4 V#endif //_MSC_VER>1000
1 r2 W$ W8 p9 f! f/ L  l" K6 D#include<windows.h>% Y% K; K  \3 ~: L9 _9 F# l# a4 \

( L3 S, s* r( S  htypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);) [% E! q; K1 o" w
class DTDY
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public:
- A$ e  O, T8 U* ZDTDY();0 f% }8 ^+ d) ^! }
virtual ~DTDY();; n0 n9 h# R2 ?/ ^
public:
' y" B9 X/ C3 X0 N" Dstatic pGetModuleFileNameA MyGetModuleFileName;
/ W2 V3 a8 N' v, Q  jstatic BOOL FunInitiallization();
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#endif
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DTDY.cpp:
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& i9 @  O, S' t" c) h#include "DTDY.h"+ B$ w2 t! J& B3 t5 \
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;5 \0 O5 O/ z9 }  C6 u1 }' X7 j$ f1 Y
DTDY:TDY()5 J, K3 K$ I+ N$ Z# o
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DTDY::~DTDY()
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}
) g2 A  ~2 W4 U2 _+ OBOOL DTDY::FunInitiallization()/ K- E( D  N% G- @, O
{
4 {+ X9 c, h9 @0 q: G  Q. Y( gHMODULE hModule=LoadLibrary("kernel32.dll");5 H3 j3 \! e+ Q4 T# x
MyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");, J/ h$ F+ m1 r1 R5 ]
if(!MyGetModuleFileName=) return FALSE;3 X  r! i; B$ d$ ]- Z4 N& s

# s: _9 t2 N. ]return TRUE;" l/ x  @: g8 |
}
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svchost.cpp:; Z$ }7 {- r! }6 o
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#include "DTDY.h"+ c4 C& h$ n% H" l/ g- p$ N; t
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BOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)
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case DLL_PROCESS_ATTACH:
' s2 I" I7 G+ Hif(!DTDY::FunInitiallization()) return FALSE;. t; T+ C, l+ r1 {' u, w. j7 @4 H
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break;
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6 `9 g# \0 y( ]2 v1 iGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def) b4 d- N8 x/ m" H
改写为4 \. O- O8 D) i# q
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));/ X5 {( F5 j' L5 Y
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KernelManager.cpp:
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( a: m) q$ v% J" v( N#include "../DTDY.h"8 a5 _$ K, j9 s
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));/ ]4 ~' D, ~: A" c7 R0 \
改写为/ J, o0 y  }3 e) f  S: H. N( @
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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