1*1da177e4SLinus Torvalds #ifndef _LINUX_QUOTAIO_V1_H 2*1da177e4SLinus Torvalds #define _LINUX_QUOTAIO_V1_H 3*1da177e4SLinus Torvalds 4*1da177e4SLinus Torvalds #include <linux/types.h> 5*1da177e4SLinus Torvalds 6*1da177e4SLinus Torvalds /* 7*1da177e4SLinus Torvalds * The following constants define the amount of time given a user 8*1da177e4SLinus Torvalds * before the soft limits are treated as hard limits (usually resulting 9*1da177e4SLinus Torvalds * in an allocation failure). The timer is started when the user crosses 10*1da177e4SLinus Torvalds * their soft limit, it is reset when they go below their soft limit. 11*1da177e4SLinus Torvalds */ 12*1da177e4SLinus Torvalds #define MAX_IQ_TIME 604800 /* (7*24*60*60) 1 week */ 13*1da177e4SLinus Torvalds #define MAX_DQ_TIME 604800 /* (7*24*60*60) 1 week */ 14*1da177e4SLinus Torvalds 15*1da177e4SLinus Torvalds /* 16*1da177e4SLinus Torvalds * The following structure defines the format of the disk quota file 17*1da177e4SLinus Torvalds * (as it appears on disk) - the file is an array of these structures 18*1da177e4SLinus Torvalds * indexed by user or group number. 19*1da177e4SLinus Torvalds */ 20*1da177e4SLinus Torvalds struct v1_disk_dqblk { 21*1da177e4SLinus Torvalds __u32 dqb_bhardlimit; /* absolute limit on disk blks alloc */ 22*1da177e4SLinus Torvalds __u32 dqb_bsoftlimit; /* preferred limit on disk blks */ 23*1da177e4SLinus Torvalds __u32 dqb_curblocks; /* current block count */ 24*1da177e4SLinus Torvalds __u32 dqb_ihardlimit; /* absolute limit on allocated inodes */ 25*1da177e4SLinus Torvalds __u32 dqb_isoftlimit; /* preferred inode limit */ 26*1da177e4SLinus Torvalds __u32 dqb_curinodes; /* current # allocated inodes */ 27*1da177e4SLinus Torvalds time_t dqb_btime; /* time limit for excessive disk use */ 28*1da177e4SLinus Torvalds time_t dqb_itime; /* time limit for excessive inode use */ 29*1da177e4SLinus Torvalds }; 30*1da177e4SLinus Torvalds 31*1da177e4SLinus Torvalds #define v1_dqoff(UID) ((loff_t)((UID) * sizeof (struct v1_disk_dqblk))) 32*1da177e4SLinus Torvalds 33*1da177e4SLinus Torvalds #endif /* _LINUX_QUOTAIO_V1_H */ 34