#include<windows.h>
#include <stdio.h>
#include "PSAPI.H"
#pragma comment( lib, "PSAPI.LIB" )

BOOL EnablePrivilege(HANDLE hToken,LPCSTR szPrivName);

int main(void)
{
DWORD processid[1024],needed,processcount,i;
  HANDLE hProcess;
  HMODULE hModule;
  char path[MAX_PATH] = "",temp[256];
    
  HANDLE hToken;
    
  printf("ShowProcessPath 2.0 with [Process Status API]\n\n");
    
  if ( OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES,&hToken) )
  {
  if (EnablePrivilege(hToken,SE_DEBUG_NAME))
  {
  EnumProcesses(processid, sizeof(processid), &needed);
  processcount=needed/sizeof(DWORD);
    
  for (i=0;i<processcount;i++)
  {
  hProcess=OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ,false,processid[i]);
  if (hProcess)
  {
  EnumProcessModules(hProcess, &hModule, sizeof(hModule), &needed);
  GetModuleFileNameEx(hProcess, hModule, path, sizeof(path));
  GetShortPathName(path,path,256);
  itoa(processid[i],temp,10);
  printf("%s --- %s\n",path,temp);
  }
  else
  printf("Failed!!!\n");
  }
  }
  }
    
  CloseHandle(hProcess);
  CloseHandle(hModule);
    
  itoa(processcount,temp,10);
  printf("\nProcess Count:%s\n\n",temp);

  return 0;
}

BOOL EnablePrivilege(HANDLE hToken,LPCSTR szPrivName)
{
    
  TOKEN_PRIVILEGES tkp;
    
  LookupPrivilegeValue( NULL,szPrivName,&tkp.Privileges[0].Luid );//修改进程权限
  tkp.PrivilegeCount=1;
  tkp.Privileges[0].Attributes=SE_PRIVILEGE_ENABLED;
  AdjustTokenPrivileges( hToken,FALSE,&tkp,sizeof tkp,NULL,NULL );//通知系统修改进程权限
    
  return( (GetLastError()==ERROR_SUCCESS) );
}