include/asm-nios2nommu/ipcbuf.h

   1 #ifndef __NIOS2_IPCBUF_H__
   2 #define __NIOS2_IPCBUF_H__
   3
   4 /* Copied from asm-m68k/ipcbuf.h
   5  * The user_ipc_perm structure for Nios architecture.
   6  * Note extra padding because this structure is passed back and forth
   7  * between kernel and user space.
   8  *
   9  * Pad space is left for:
  10  * - 32-bit mode_t and seq
  11  * - 2 miscellaneous 32-bit values
  12  *
  13  * Copyright (C) 2004, Microtronix Datacom Ltd.
  14  *
  15  * All rights reserved.
  16  *
  17  * This program is free software; you can redistribute it and/or modify
  18  * it under the terms of the GNU General Public License as published by
  19  * the Free Software Foundation; either version 2 of the License, or
  20  * (at your option) any later version.
  21  *
  22  * This program is distributed in the hope that it will be useful, but
  23  * WITHOUT ANY WARRANTY; without even the implied warranty of
  24  * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  25  * NON INFRINGEMENT.  See the GNU General Public License for more
  26  * details.
  27  *
  28  * You should have received a copy of the GNU General Public License
  29  * along with this program; if not, write to the Free Software
  30  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  31  *
  32  */
  33
  34 struct ipc64_perm
  35 {
  36         __kernel_key_t          key;
  37         __kernel_uid32_t        uid;
  38         __kernel_gid32_t        gid;
  39         __kernel_uid32_t        cuid;
  40         __kernel_gid32_t        cgid;
  41         __kernel_mode_t         mode;
  42         unsigned short          __pad1;
  43         unsigned short          seq;
  44         unsigned short          __pad2;
  45         unsigned long           __unused1;
  46         unsigned long           __unused2;
  47 };
  48
  49 #endif /* __NIOS2_IPCBUF_H__ */