[deliverable/linux.git] / fs / quotaio_v1.h

#ifndef _LINUX_QUOTAIO_V1_H
#define _LINUX_QUOTAIO_V1_H

#include <linux/types.h>

/*
 * The following constants define the amount of time given a user
 * before the soft limits are treated as hard limits (usually resulting
 * in an allocation failure). The timer is started when the user crosses
 * their soft limit, it is reset when they go below their soft limit.
 */
#define MAX_IQ_TIME  604800	/* (7*24*60*60) 1 week */
#define MAX_DQ_TIME  604800	/* (7*24*60*60) 1 week */

/*
 * The following structure defines the format of the disk quota file
 * (as it appears on disk) - the file is an array of these structures
 * indexed by user or group number.
 */
struct v1_disk_dqblk {
	__u32 dqb_bhardlimit;	/* absolute limit on disk blks alloc */
	__u32 dqb_bsoftlimit;	/* preferred limit on disk blks */
	__u32 dqb_curblocks;	/* current block count */
	__u32 dqb_ihardlimit;	/* absolute limit on allocated inodes */
	__u32 dqb_isoftlimit;	/* preferred inode limit */
	__u32 dqb_curinodes;	/* current # allocated inodes */
	time_t dqb_btime;	/* time limit for excessive disk use */
	time_t dqb_itime;	/* time limit for excessive inode use */
};

#define v1_dqoff(UID)      ((loff_t)((UID) * sizeof (struct v1_disk_dqblk)))

#endif	/* _LINUX_QUOTAIO_V1_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _LINUX_QUOTAIO_V1_H
	2	#define _LINUX_QUOTAIO_V1_H
	3
	4	#include <linux/types.h>
	5
	6	/*
	7	* The following constants define the amount of time given a user
	8	* before the soft limits are treated as hard limits (usually resulting
	9	* in an allocation failure). The timer is started when the user crosses
	10	* their soft limit, it is reset when they go below their soft limit.
	11	*/
	12	#define MAX_IQ_TIME 604800 /* (7246060) 1 week /
	13	#define MAX_DQ_TIME 604800 /* (7246060) 1 week /
	14
	15	/*
	16	* The following structure defines the format of the disk quota file
	17	* (as it appears on disk) - the file is an array of these structures
	18	* indexed by user or group number.
	19	*/
	20	struct v1_disk_dqblk {
	21	__u32 dqb_bhardlimit; /* absolute limit on disk blks alloc */
	22	__u32 dqb_bsoftlimit; /* preferred limit on disk blks */
	23	__u32 dqb_curblocks; /* current block count */
	24	__u32 dqb_ihardlimit; /* absolute limit on allocated inodes */
	25	__u32 dqb_isoftlimit; /* preferred inode limit */
	26	__u32 dqb_curinodes; /* current # allocated inodes */
	27	time_t dqb_btime; /* time limit for excessive disk use */
	28	time_t dqb_itime; /* time limit for excessive inode use */
	29	};
	30
	31	#define v1_dqoff(UID) ((loff_t)((UID) * sizeof (struct v1_disk_dqblk)))
	32
	33	#endif /* _LINUX_QUOTAIO_V1_H */