■ CreateProcess API 함수를 선언하는 방법을 보여준다.
▶ 예제 코드 (C#)
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using System; using System.Runtime.InteropServices; #region 프로세스 생성하기 - CreateProcess(applicationName, commandLine, processAttributes, threadAttributes, inheritHandles, creationFlag, environmentHandle, currentDirectoryPath, startupInfo, processInformation) /// <summary> /// 프로세스 생성하기 /// </summary> /// <param name="applicationName">애플리케이션명</param> /// <param name="commandLine">명령줄</param> /// <param name="processAttributes">프로세스 어트리뷰트</param> /// <param name="threadAttributes">스레드 어트리뷰트</param> /// <param name="inheritHandles">핸들 상속 여부</param> /// <param name="creationFlag">생성 플래그</param> /// <param name="environmentHandle">환경 핸들</param> /// <param name="currentDirectoryPath">현재 디렉토리 경로</param> /// <param name="startupInfo">시작시 정보</param> /// <param name="processInformation">프로세스 정보</param> /// <returns>처리 결과</returns> [DllImport("kernel32")] [return: MarshalAs(UnmanagedType.Bool)] private static extern bool CreateProcess ( string applicationName, string commandLine, ref SECURITY_ATTRIBUTES processAttributes, ref SECURITY_ATTRIBUTES threadAttributes, bool inheritHandles, uint creationFlag, IntPtr environmentHandle, string currentDirectoryPath, [In] ref STARTUPINFOEX startupInfo, out PROCESS_INFORMATION processInformation ); #endregion /// <summary> /// 보안 어트리뷰트 /// </summary> [StructLayout(LayoutKind.Sequential)] public struct SECURITY_ATTRIBUTES { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Public #region Field /// <summary> /// 길이 /// </summary> public int Length; /// <summary> /// 보안 설명자 /// </summary> public IntPtr SecurityDescriptor; /// <summary> /// 핸들 상속 여부 /// </summary> [MarshalAs(UnmanagedType.Bool)] public bool InheritHandle; #endregion } /// <summary> /// 시작시 정보 /// </summary> [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)] public struct STARTUPINFO { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Public #region Field /// <summary> /// 바이트 카운트 /// </summary> public int ByteCount; /// <summary> /// 예약 /// </summary> public string Reserved; /// <summary> /// 데스크톱 /// </summary> public string Desktop; /// <summary> /// 제목 /// </summary> public string Title; /// <summary> /// X /// </summary> public int X; /// <summary> /// Y /// </summary> public int Y; /// <summary> /// X 크기 /// </summary> public int XSize; /// <summary> /// Y 크기 /// </summary> public int YSize; /// <summary> /// X 문자 카운트 /// </summary> public int XCountCharacters; /// <summary> /// Y 문자 카운트 /// </summary> public int YCountCharacters; /// <summary> /// 칠하기 어트리뷰트 /// </summary> public int FillAttribute; /// <summary> /// 플래그 /// </summary> public int Flag; /// <summary> /// 윈도우 표시 /// </summary> public short ShowWindow; /// <summary> /// 예약 2 바이트 카운트 /// </summary> public short Reserved2ByteCount; /// <summary> /// 예약 2 핸들 /// </summary> public IntPtr Reserved2Handle; /// <summary> /// 표준 입력 핸들 /// </summary> public IntPtr StandardInputHandle; /// <summary> /// 표준 출력 핸들 /// </summary> public IntPtr StandardOutputHandle; /// <summary> /// 표준 에러 핸들 /// </summary> public IntPtr StandardErrorHandle; #endregion } /// <summary> /// 시작시 정보 (확장) /// </summary> [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)] public struct STARTUPINFOEX { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Public #region Field /// <summary> /// 시작시 정보 /// </summary> public STARTUPINFO StartupInfo; /// <summary> /// 어트리뷰트 리스트 핸들 /// </summary> public IntPtr AttributeListHandle; #endregion } |