mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-16 23:45:31 +08:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/*
|
|
* 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);
|