forked from Qortal/Brooklyn
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
#ifndef _UAPI__LINUX_BLKPG_H
|
|
#define _UAPI__LINUX_BLKPG_H
|
|
|
|
/*
|
|
* Partition table and disk geometry handling
|
|
*
|
|
* A single ioctl with lots of subfunctions:
|
|
*
|
|
* Device number stuff:
|
|
* get_whole_disk() (given the device number of a partition,
|
|
* find the device number of the encompassing disk)
|
|
* get_all_partitions() (given the device number of a disk, return the
|
|
* device numbers of all its known partitions)
|
|
*
|
|
* Partition stuff:
|
|
* add_partition()
|
|
* delete_partition()
|
|
* test_partition_in_use() (also for test_disk_in_use)
|
|
*
|
|
* Geometry stuff:
|
|
* get_geometry()
|
|
* set_geometry()
|
|
* get_bios_drivedata()
|
|
*
|
|
* For today, only the partition stuff - aeb, 990515
|
|
*/
|
|
#include <linux/compiler.h>
|
|
#include <linux/ioctl.h>
|
|
|
|
#define BLKPG _IO(0x12,105)
|
|
|
|
/* The argument structure */
|
|
struct blkpg_ioctl_arg {
|
|
int op;
|
|
int flags;
|
|
int datalen;
|
|
void __user *data;
|
|
};
|
|
|
|
/* The subfunctions (for the op field) */
|
|
#define BLKPG_ADD_PARTITION 1
|
|
#define BLKPG_DEL_PARTITION 2
|
|
#define BLKPG_RESIZE_PARTITION 3
|
|
|
|
/* Sizes of name fields. Unused at present. */
|
|
#define BLKPG_DEVNAMELTH 64
|
|
#define BLKPG_VOLNAMELTH 64
|
|
|
|
/* The data structure for ADD_PARTITION and DEL_PARTITION */
|
|
struct blkpg_partition {
|
|
long long start; /* starting offset in bytes */
|
|
long long length; /* length in bytes */
|
|
int pno; /* partition number */
|
|
char devname[BLKPG_DEVNAMELTH]; /* partition name, like sda5 or c0d1p2,
|
|
to be used in kernel messages */
|
|
char volname[BLKPG_VOLNAMELTH]; /* volume label */
|
|
};
|
|
|
|
#endif /* _UAPI__LINUX_BLKPG_H */
|