10 #define _LINUX_QUOTA_VERSION 2
12 #define dbtob(num) ((num) << 10)
13 #define btodb(num) ((num) >> 10)
14 #define fs_to_dq_blocks(num, blksize) (((num) * (blksize)) / 1024)
16 #define MAX_IQ_TIME 604800
17 #define MAX_DQ_TIME 604800
23 #define INITQFNAMES { "user", "group", "undefined" };
25 #define QUOTAFILENAME "quota"
26 #define QUOTAGROUP "staff"
31 #define SUBCMDMASK 0x00ff
33 #define QCMD(cmd, type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK))
35 #define Q_SYNC 0x800001
36 #define Q_QUOTAON 0x800002
37 #define Q_QUOTAOFF 0x800003
38 #define Q_GETFMT 0x800004
39 #define Q_GETINFO 0x800005
40 #define Q_SETINFO 0x800006
41 #define Q_GETQUOTA 0x800007
42 #define Q_SETQUOTA 0x800008
44 #define QFMT_VFS_OLD 1
55 #define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS)
56 #define QIF_USAGE (QIF_SPACE | QIF_INODES)
57 #define QIF_TIMES (QIF_BTIME | QIF_ITIME)
58 #define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES)
61 uint64_t dqb_bhardlimit;
62 uint64_t dqb_bsoftlimit;
63 uint64_t dqb_curspace;
64 uint64_t dqb_ihardlimit;
65 uint64_t dqb_isoftlimit;
66 uint64_t dqb_curinodes;
72 #define dq_bhardlimit dq_dqb.dqb_bhardlimit
73 #define dq_bsoftlimit dq_dqb.dqb_bsoftlimit
74 #define dq_curspace dq_dqb.dqb_curspace
75 #define dq_valid dq_dqb.dqb_valid
76 #define dq_ihardlimit dq_dqb.dqb_ihardlimit
77 #define dq_isoftlimit dq_dqb.dqb_isoftlimit
78 #define dq_curinodes dq_dqb.dqb_curinodes
79 #define dq_btime dq_dqb.dqb_btime
80 #define dq_itime dq_dqb.dqb_itime
82 #define dqoff(UID) ((long long)(UID) * sizeof (struct dqblk))
87 #define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS)
96 int quotactl(int, const char *, int, char *);