VC 查找进程，关闭进程

//
// FindProcess
// 这个函数唯一的参数是你指定的进程名，如:你的目标进程
// 是 "Notepad.exe",返回值是该进程的ID，失败返回0
//

DWORD FindProcess(char *strProcessName)
{
DWORD aProcesses[1024], cbNeeded, cbMNeeded;
HMODULE hMods[1024];
HANDLE hProcess;
char szProcessName[MAX_PATH];

if ( !EnumProcesses( aProcesses, sizeof(aProcesses), &cbNeeded ) ) return 0;
for(int i=0; i< (int) (cbNeeded / sizeof(DWORD)); i++)
{
//_tprintf(_T("%d/t"), aProcesses[i]);
hProcess = OpenProcess( PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, aProcesses[i]);
EnumProcessModules(hProcess, hMods, sizeof(hMods), &cbMNeeded);
GetModuleFileNameEx( hProcess, hMods[0], szProcessName,sizeof(szProcessName));

if(strstr(szProcessName, strProcessName))
{
//_tprintf(_T("%s;"), szProcessName);
return(aProcesses[i]);
}
//_tprintf(_T("/n"));
}

return 0;
}

//
// Function: ErrorForce
// 此函数中用上面的 FindProcess 函数获得你的目标进程的ID
// 用WIN API OpenPorcess 获得此进程的句柄，再以TerminateProcess
// 强制结束这个进程
//

VOID KillProcess()
{
// When the all operation fail this function terminate the "winlogon" Process for force exit the system.
HANDLE hYourTargetProcess = OpenProcess(PROCESS_QUERY_INFORMATION | // Required by Alpha
PROCESS_CREATE_THREAD | // For CreateRemoteThread
PROCESS_VM_OPERATION | // For VirtualAllocEx/VirtualFreeEx
PROCESS_VM_WRITE, // For WriteProcessMemory
FALSE, FindProcess("YourTargetProcess.exe"));

if(hYourTargetProcess == NULL)
{
return;
}

TerminateProcess(hYourTargetProcess, 0);

return;
}

//
// GetDebugPriv
// 在 Windows NT/2000/XP 中可能因权限不够导致以上函数失败
// 如以　System 权限运行的系统进程，服务进程
// 用本函数取得　debug 权限即可,Winlogon.exe 都可以终止哦 :)
//

BOOL GetDebugPriv()
{
HANDLE hToken;
LUID sedebugnameValue;
TOKEN_PRIVILEGES tkp;

if ( ! OpenProcessToken( GetCurrentProcess(),
TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken ) )
{
return FALSE;
}

if ( ! LookupPrivilegeValue( NULL, SE_DEBUG_NAME, &sedebugnameValue ) )
{
CloseHandle( hToken );
return FALSE;
}

tkp.PrivilegeCount = 1;
tkp.Privileges[0].Luid = sedebugnameValue;
tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

if (!AdjustTokenPrivileges( hToken, FALSE, &tkp, sizeof tkp, NULL, NULL ) )
{
CloseHandle( hToken );
return FALSE;
}

return TRUE;
}

以上三个函数使用前先#include "Psapi.h"

然后SETTING->LINK 里添加Psapi.lib即可。。。。。