quotaio_v1.h
上传用户:szlgq88
上传日期:2009-04-28
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文件大小:1k
- #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 */