[原创文章] 全局动态调用 全局, 动态

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全局动态调用笔记6 t9 H% H3 {) N2 P( z
svchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h5 t9 i* Y/ C. J, F
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DTDY.h：: A* b& r  \5 n2 I$ _
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#if _MSC_VER>1000
' X  N; n6 t, z2 m. A+ y) ?#pragma once, n8 p% L3 i* Z( y2 g) E' l; L
#endif //_MSC_VER>1000
8 X# Y- `) W! _# t3 C4 J6 z  P  t#include<windows.h>; W  k$ G  W0 I- K8 k% [$ [
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typedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);( V* I, \  y, j9 N9 M. J$ W+ {
class DTDY2 \2 v( @6 y: i
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public:
3 K1 A- m& |7 h) lDTDY();
; a/ }. F$ n4 x/ |3 ?1 `, K2 O0 Bvirtual ~DTDY();
# ]" }7 b- k- a( C7 I0 c. cpublic:+ n& x/ P0 U6 M. t
static pGetModuleFileNameA MyGetModuleFileName;
, x" I6 \7 d, f: s( w& N- l9 Ostatic BOOL FunInitiallization();, w( T9 M5 r* l) ~
};
1 l; c) q' P) D% V- S#endif
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DTDY.cpp:. E5 f. a8 I' C+ \$ ?* F2 q

2 w! M/ Y+ K$ J3 v& ]; Y4 o1 E6 C#include "DTDY.h"- W7 \' j' U% Y* }& A* e
pGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;0 C4 d$ b& E/ [8 x# X  `# l
DTDY:TDY()
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DTDY::~DTDY()
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}; K7 R- K, G6 d& M6 e
BOOL DTDY::FunInitiallization()
/ j3 j) N' q9 j2 a" W% n! X/ Q{
; _/ N4 ]% \: v. f) W" eHMODULE hModule=LoadLibrary("kernel32.dll");
4 Y9 u3 J7 y) L# n; m& iMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");) T) J; Y" G: j- o, \" K( x% H/ F
if(!MyGetModuleFileName=) return FALSE;1 B; z7 q8 _/ d. l8 Q; ]9 k

2 |! `. a8 W/ p0 M& `9 m3 ureturn TRUE;1 e9 T5 z& G: {9 {1 c1 R6 \
}
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' M- K9 P, i( }! |/ ssvchost.cpp:6 d, J. s( h# |8 X& W

; c( N3 P  J/ n7 }4 [( Y3 d! d#include "DTDY.h"
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$ ~5 \* k$ M& IBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
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switch(ul_reason_for_call)5 m% k6 A: g9 h- r& d/ V- a
{
7 e* X3 Q6 ?% ]* Xcase DLL_PROCESS_ATTACH:
- R& B( A. N  i3 k7 xif(!DTDY::FunInitiallization()) return FALSE;
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break;7 _5 [( K4 t$ r4 l, P1 i9 v. V
}! A6 ~" j) i  U* \
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* ?7 W5 b" i8 Y6 Y0 w# S: n& mGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def
) f- I* Z' s/ |% u  h; b  ]改写为
0 l/ V' m; K1 eDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));
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KernelManager.cpp:5 H8 H4 }) i; L' @( ]

% u+ Z' {% l  c: l- D#include "../DTDY.h"
/ D4 y  `( |. c5 i2 L$ u7 [- qGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
$ s( r  K' v0 h+ D/ T改写为2 u5 Q6 h" r; {, U6 N% F! x
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
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