/* * ioctl32.c: Conversion between 32bit and 64bit native ioctls. * * Based on sparc64 ioctl32.c by: * * Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com) * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be) * * ppc64 changes: * * Copyright (C) 2000 Ken Aaker (kdaaker@rchland.vnet.ibm.com) * Copyright (C) 2001 Anton Blanchard (antonb@au.ibm.com) * * These routines maintain argument size conversion between 32bit and 64bit * ioctls. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #define INCLUDES #include "compat_ioctl.c" #include <linux/syscalls.h> #define CODE #include "compat_ioctl.c" #define HANDLE_IOCTL(cmd,handler) { cmd, (ioctl_trans_handler_t)handler, NULL }, #define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL(cmd,sys_ioctl) #define IOCTL_TABLE_START \ struct ioctl_trans ioctl_start[] = { #define IOCTL_TABLE_END \ }; IOCTL_TABLE_START #include <linux/compat_ioctl.h> #define DECLARES #include "compat_ioctl.c" COMPATIBLE_IOCTL(TIOCSTART) COMPATIBLE_IOCTL(TIOCSTOP) COMPATIBLE_IOCTL(TIOCSLTC) /* Little p (/dev/rtc, /dev/envctrl, etc.) */ COMPATIBLE_IOCTL(_IOR('p', 20, int[7])) /* RTCGET */ COMPATIBLE_IOCTL(_IOW('p', 21, int[7])) /* RTCSET */ IOCTL_TABLE_END int ioctl_table_size = ARRAY_SIZE(ioctl_start);