arch/parisc/kernel/ioctl32.c

   1 /* $Id: ioctl32.c,v 1.5 2002/10/18 00:21:43 varenet Exp $
   2  * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
   3  *
   4  * Copyright (C) 1997-2000  Jakub Jelinek  (jakub@redhat.com)
   5  * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
   6  *
   7  * These routines maintain argument size conversion between 32bit and 64bit
   8  * ioctls.
   9  */
  10
  11 #include <linux/syscalls.h>
  12
  13 #define INCLUDES
  14 #include "compat_ioctl.c"
  15
  16 #include <asm/perf.h>
  17 #include <asm/ioctls.h>
  18
  19 #define CODE
  20 #include "compat_ioctl.c"
  21
  22 #define HANDLE_IOCTL(cmd, handler) { cmd, (ioctl_trans_handler_t)handler, NULL },
  23 #define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL(cmd, sys_ioctl)
  24
  25 #define IOCTL_TABLE_START  struct ioctl_trans ioctl_start[] = {
  26 #define IOCTL_TABLE_END    };
  27
  28 IOCTL_TABLE_START
  29 #include <linux/compat_ioctl.h>
  30
  31 #define DECLARES
  32 #include "compat_ioctl.c"
  33
  34 /* And these ioctls need translation */
  35 HANDLE_IOCTL(SIOCGPPPSTATS, dev_ifsioc)
  36 HANDLE_IOCTL(SIOCGPPPCSTATS, dev_ifsioc)
  37 HANDLE_IOCTL(SIOCGPPPVER, dev_ifsioc)
  38
  39 IOCTL_TABLE_END
  40
  41 int ioctl_table_size = ARRAY_SIZE(ioctl_start);