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Add MTIOCTOP, MTIOCGET and MTIOCPOS ioctls (Kirill Shutemov). 

Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5271 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-09-20 03:03:09 +00:00
parent 8d5c28ec85
commit 8fbd6b5267
4 changed files with 15 additions and 0 deletions
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4
linux-user/ioctls.h
View File

@ -310,3 +310,7 @@
IOCTL(LOOP_GET_STATUS64, IOC_W, MK_PTR(MK_STRUCT(STRUCT_loop_info64)))
#endif
IOCTL(LOOP_CHANGE_FD, 0, TYPE_INT)
IOCTL(MTIOCTOP, IOC_W, MK_PTR(MK_STRUCT(STRUCT_mtop)))
IOCTL(MTIOCGET, IOC_R, MK_PTR(MK_STRUCT(STRUCT_mtget)))
IOCTL(MTIOCPOS, IOC_R, MK_PTR(MK_STRUCT(STRUCT_mtpos)))

1
linux-user/syscall.c
View File

@ -70,6 +70,7 @@
#include <linux/hdreg.h>
#include <linux/soundcard.h>
#include <linux/kd.h>
#include <linux/mtio.h>
#include "linux_loop.h"
#include "qemu.h"

4
linux-user/syscall_defs.h
View File

@ -1923,6 +1923,10 @@ struct target_eabi_flock64 {
#define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
#define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
#define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct mtop)
#define TARGET_MTIOCGET TARGET_IOR('m', 2, struct mtget)
#define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct mtpos)
struct target_sysinfo {
abi_long uptime; /* Seconds since boot */
abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */

6
linux-user/syscall_types.h
View File

@ -108,3 +108,9 @@ STRUCT(loop_info64,
MK_ARRAY(TYPE_CHAR, 64), /* lo_crypt_name */
MK_ARRAY(TYPE_CHAR, 32), /* lo_encrypt_key */
MK_ARRAY(TYPE_ULONGLONG, 2)) /* lo_init */
/* mag tape ioctls */
STRUCT(mtop, TYPE_SHORT, TYPE_INT)
STRUCT(mtget, TYPE_LONG, TYPE_LONG, TYPE_LONG, TYPE_LONG, TYPE_LONG,
TYPE_INT, TYPE_INT)
STRUCT(mtpos, TYPE_LONG)