* ioctls.
*/
-#include <linux/config.h>
#include <linux/types.h>
#include <linux/compat.h>
#include <linux/kernel.h>
#include <linux/if_pppox.h>
#include <linux/mtio.h>
#include <linux/cdrom.h>
-#include <linux/loop.h>
#include <linux/auto_fs.h>
#include <linux/auto_fs4.h>
-#include <linux/devfs_fs.h>
#include <linux/tty.h>
#include <linux/vt_kern.h>
#include <linux/fb.h>
-#include <linux/ext2_fs.h>
-#include <linux/ext3_jbd.h>
-#include <linux/ext3_fs.h>
#include <linux/videodev.h>
#include <linux/netdevice.h>
#include <linux/raw.h>
#include <linux/pci.h>
#include <linux/module.h>
#include <linux/serial.h>
-#include <linux/reiserfs_fs.h>
#include <linux/if_tun.h>
#include <linux/ctype.h>
#include <linux/ioctl32.h>
#include <linux/nbd.h>
#include <linux/random.h>
#include <linux/filter.h>
-#include <linux/msdos_fs.h>
#include <linux/pktcdvd.h>
#include <linux/hiddev.h>
#include <linux/dvb/video.h>
#include <linux/lp.h>
-/* Aiee. Someone does not find a difference between int and long */
-#define EXT2_IOC32_GETFLAGS _IOR('f', 1, int)
-#define EXT2_IOC32_SETFLAGS _IOW('f', 2, int)
-#define EXT3_IOC32_GETVERSION _IOR('f', 3, int)
-#define EXT3_IOC32_SETVERSION _IOW('f', 4, int)
-#define EXT3_IOC32_GETRSVSZ _IOR('f', 5, int)
-#define EXT3_IOC32_SETRSVSZ _IOW('f', 6, int)
-#define EXT3_IOC32_GROUP_EXTEND _IOW('f', 7, unsigned int)
-#ifdef CONFIG_JBD_DEBUG
-#define EXT3_IOC32_WAIT_FOR_READONLY _IOR('f', 99, int)
-#endif
-
-#define EXT2_IOC32_GETVERSION _IOR('v', 1, int)
-#define EXT2_IOC32_SETVERSION _IOW('v', 2, int)
-
static int do_ioctl32_pointer(unsigned int fd, unsigned int cmd,
unsigned long arg, struct file *f)
{
return err;
}
-static int do_ext2_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- /* These are just misnamed, they actually get/put from/to user an int */
- switch (cmd) {
- case EXT2_IOC32_GETFLAGS: cmd = EXT2_IOC_GETFLAGS; break;
- case EXT2_IOC32_SETFLAGS: cmd = EXT2_IOC_SETFLAGS; break;
- case EXT2_IOC32_GETVERSION: cmd = EXT2_IOC_GETVERSION; break;
- case EXT2_IOC32_SETVERSION: cmd = EXT2_IOC_SETVERSION; break;
- }
- return sys_ioctl(fd, cmd, (unsigned long)compat_ptr(arg));
-}
-
-static int do_ext3_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- /* These are just misnamed, they actually get/put from/to user an int */
- switch (cmd) {
- case EXT3_IOC32_GETVERSION: cmd = EXT3_IOC_GETVERSION; break;
- case EXT3_IOC32_SETVERSION: cmd = EXT3_IOC_SETVERSION; break;
- case EXT3_IOC32_GETRSVSZ: cmd = EXT3_IOC_GETRSVSZ; break;
- case EXT3_IOC32_SETRSVSZ: cmd = EXT3_IOC_SETRSVSZ; break;
- case EXT3_IOC32_GROUP_EXTEND: cmd = EXT3_IOC_GROUP_EXTEND; break;
-#ifdef CONFIG_JBD_DEBUG
- case EXT3_IOC32_WAIT_FOR_READONLY: cmd = EXT3_IOC_WAIT_FOR_READONLY; break;
-#endif
- }
- return sys_ioctl(fd, cmd, (unsigned long)compat_ptr(arg));
-}
-
struct compat_video_event {
int32_t type;
compat_time_t timestamp;
return err;
}
-struct loop_info32 {
- compat_int_t lo_number; /* ioctl r/o */
- compat_dev_t lo_device; /* ioctl r/o */
- compat_ulong_t lo_inode; /* ioctl r/o */
- compat_dev_t lo_rdevice; /* ioctl r/o */
- compat_int_t lo_offset;
- compat_int_t lo_encrypt_type;
- compat_int_t lo_encrypt_key_size; /* ioctl w/o */
- compat_int_t lo_flags; /* ioctl r/o */
- char lo_name[LO_NAME_SIZE];
- unsigned char lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */
- compat_ulong_t lo_init[2];
- char reserved[4];
-};
-
-static int loop_status(unsigned int fd, unsigned int cmd, unsigned long arg)
-{
- mm_segment_t old_fs = get_fs();
- struct loop_info l;
- struct loop_info32 __user *ul;
- int err = -EINVAL;
-
- ul = compat_ptr(arg);
- switch(cmd) {
- case LOOP_SET_STATUS:
- err = get_user(l.lo_number, &ul->lo_number);
- err |= __get_user(l.lo_device, &ul->lo_device);
- err |= __get_user(l.lo_inode, &ul->lo_inode);
- err |= __get_user(l.lo_rdevice, &ul->lo_rdevice);
- err |= __copy_from_user(&l.lo_offset, &ul->lo_offset,
- 8 + (unsigned long)l.lo_init - (unsigned long)&l.lo_offset);
- if (err) {
- err = -EFAULT;
- } else {
- set_fs (KERNEL_DS);
- err = sys_ioctl (fd, cmd, (unsigned long)&l);
- set_fs (old_fs);
- }
- break;
- case LOOP_GET_STATUS:
- set_fs (KERNEL_DS);
- err = sys_ioctl (fd, cmd, (unsigned long)&l);
- set_fs (old_fs);
- if (!err) {
- err = put_user(l.lo_number, &ul->lo_number);
- err |= __put_user(l.lo_device, &ul->lo_device);
- err |= __put_user(l.lo_inode, &ul->lo_inode);
- err |= __put_user(l.lo_rdevice, &ul->lo_rdevice);
- err |= __copy_to_user(&ul->lo_offset, &l.lo_offset,
- (unsigned long)l.lo_init - (unsigned long)&l.lo_offset);
- if (err)
- err = -EFAULT;
- }
- break;
- default: {
- static int count;
- if (++count <= 20)
- printk("%s: Unknown loop ioctl cmd, fd(%d) "
- "cmd(%08x) arg(%08lx)\n",
- __FUNCTION__, fd, cmd, arg);
- }
- }
- return err;
-}
-
-extern int tty_ioctl(struct inode * inode, struct file * file, unsigned int cmd, unsigned long arg);
-
#ifdef CONFIG_VT
static int vt_check(struct file *file)
return err;
}
-#define VFAT_IOCTL_READDIR_BOTH32 _IOR('r', 1, struct compat_dirent[2])
-#define VFAT_IOCTL_READDIR_SHORT32 _IOR('r', 2, struct compat_dirent[2])
-
-static long
-put_dirent32 (struct dirent *d, struct compat_dirent __user *d32)
-{
- if (!access_ok(VERIFY_WRITE, d32, sizeof(struct compat_dirent)))
- return -EFAULT;
-
- __put_user(d->d_ino, &d32->d_ino);
- __put_user(d->d_off, &d32->d_off);
- __put_user(d->d_reclen, &d32->d_reclen);
- if (__copy_to_user(d32->d_name, d->d_name, d->d_reclen))
- return -EFAULT;
-
- return 0;
-}
-
-static int vfat_ioctl32(unsigned fd, unsigned cmd, unsigned long arg)
-{
- struct compat_dirent __user *p = compat_ptr(arg);
- int ret;
- mm_segment_t oldfs = get_fs();
- struct dirent d[2];
-
- switch(cmd)
- {
- case VFAT_IOCTL_READDIR_BOTH32:
- cmd = VFAT_IOCTL_READDIR_BOTH;
- break;
- case VFAT_IOCTL_READDIR_SHORT32:
- cmd = VFAT_IOCTL_READDIR_SHORT;
- break;
- }
-
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd,cmd,(unsigned long)&d);
- set_fs(oldfs);
- if (ret >= 0) {
- ret |= put_dirent32(&d[0], p);
- ret |= put_dirent32(&d[1], p + 1);
- }
- return ret;
-}
-
-#define REISERFS_IOC_UNPACK32 _IOW(0xCD,1,int)
-
-static int reiserfs_ioctl32(unsigned fd, unsigned cmd, unsigned long ptr)
-{
- if (cmd == REISERFS_IOC_UNPACK32)
- cmd = REISERFS_IOC_UNPACK;
-
- return sys_ioctl(fd,cmd,ptr);
-}
-
struct raw32_config_request
{
compat_int_t raw_minor;
HANDLE_IOCTL(MTIOCPOS32, mt_ioctl_trans)
HANDLE_IOCTL(CDROMREADAUDIO, cdrom_ioctl_trans)
HANDLE_IOCTL(CDROM_SEND_PACKET, cdrom_ioctl_trans)
-HANDLE_IOCTL(LOOP_SET_STATUS, loop_status)
-HANDLE_IOCTL(LOOP_GET_STATUS, loop_status)
#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,unsigned int)
HANDLE_IOCTL(AUTOFS_IOC_SETTIMEOUT32, ioc_settimeout)
#ifdef CONFIG_VT
HANDLE_IOCTL(GIO_UNIMAP, do_unimap_ioctl)
HANDLE_IOCTL(KDFONTOP, do_kdfontop_ioctl)
#endif
-HANDLE_IOCTL(EXT2_IOC32_GETFLAGS, do_ext2_ioctl)
-HANDLE_IOCTL(EXT2_IOC32_SETFLAGS, do_ext2_ioctl)
-HANDLE_IOCTL(EXT2_IOC32_GETVERSION, do_ext2_ioctl)
-HANDLE_IOCTL(EXT2_IOC32_SETVERSION, do_ext2_ioctl)
-HANDLE_IOCTL(EXT3_IOC32_GETVERSION, do_ext3_ioctl)
-HANDLE_IOCTL(EXT3_IOC32_SETVERSION, do_ext3_ioctl)
-HANDLE_IOCTL(EXT3_IOC32_GETRSVSZ, do_ext3_ioctl)
-HANDLE_IOCTL(EXT3_IOC32_SETRSVSZ, do_ext3_ioctl)
-HANDLE_IOCTL(EXT3_IOC32_GROUP_EXTEND, do_ext3_ioctl)
-COMPATIBLE_IOCTL(EXT3_IOC_GROUP_ADD)
-#ifdef CONFIG_JBD_DEBUG
-HANDLE_IOCTL(EXT3_IOC32_WAIT_FOR_READONLY, do_ext3_ioctl)
-#endif
/* One SMB ioctl needs translations. */
#define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
HANDLE_IOCTL(SMB_IOC_GETMOUNTUID_32, do_smb_getmountuid)
HANDLE_IOCTL(BLKBSZGET_32, do_blkbszget)
HANDLE_IOCTL(BLKBSZSET_32, do_blkbszset)
HANDLE_IOCTL(BLKGETSIZE64_32, do_blkgetsize64)
-/* vfat */
-HANDLE_IOCTL(VFAT_IOCTL_READDIR_BOTH32, vfat_ioctl32)
-HANDLE_IOCTL(VFAT_IOCTL_READDIR_SHORT32, vfat_ioctl32)
-HANDLE_IOCTL(REISERFS_IOC_UNPACK32, reiserfs_ioctl32)
/* Raw devices */
HANDLE_IOCTL(RAW_SETBIND, raw_ioctl)
HANDLE_IOCTL(RAW_GETBIND, raw_ioctl)