/* SPDX-License-Identifier: GPL-2.0 */ #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 */ /* below fields differ in length on 32-bit vs 64-bit architectures */ unsigned long dqb_btime; /* time limit for excessive disk use */ unsigned long 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 */