Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 1 | #ifndef SYSROOT_SYS_QUOTA_H_ |
| 2 | #define SYSROOT_SYS_QUOTA_H_ |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 3 | |
| 4 | #ifdef __cplusplus |
| 5 | extern "C" { |
| 6 | #endif |
| 7 | |
| 8 | #include <stdint.h> |
| 9 | |
| 10 | #define _LINUX_QUOTA_VERSION 2 |
| 11 | |
| 12 | #define dbtob(num) ((num) << 10) |
| 13 | #define btodb(num) ((num) >> 10) |
| 14 | #define fs_to_dq_blocks(num, blksize) (((num) * (blksize)) / 1024) |
| 15 | |
| 16 | #define MAX_IQ_TIME 604800 |
| 17 | #define MAX_DQ_TIME 604800 |
| 18 | |
| 19 | #define MAXQUOTAS 2 |
| 20 | #define USRQUOTA 0 |
| 21 | #define GRPQUOTA 1 |
| 22 | |
| 23 | #define INITQFNAMES {"user", "group", "undefined"}; |
| 24 | |
| 25 | #define QUOTAFILENAME "quota" |
| 26 | #define QUOTAGROUP "staff" |
| 27 | |
| 28 | #define NR_DQHASH 43 |
| 29 | #define NR_DQUOTS 256 |
| 30 | |
| 31 | #define SUBCMDMASK 0x00ff |
| 32 | #define SUBCMDSHIFT 8 |
| 33 | #define QCMD(cmd, type) (((cmd) << SUBCMDSHIFT) | ((type)&SUBCMDMASK)) |
| 34 | |
| 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 |
| 43 | |
| 44 | #define QFMT_VFS_OLD 1 |
| 45 | #define QFMT_VFS_V0 2 |
| 46 | #define QFMT_OCFS2 3 |
| 47 | #define QFMT_VFS_V1 4 |
| 48 | |
| 49 | #define QIF_BLIMITS 1 |
| 50 | #define QIF_SPACE 2 |
| 51 | #define QIF_ILIMITS 4 |
| 52 | #define QIF_INODES 8 |
| 53 | #define QIF_BTIME 16 |
| 54 | #define QIF_ITIME 32 |
| 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) |
| 59 | |
| 60 | struct dqblk { |
Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 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; |
| 67 | uint64_t dqb_btime; |
| 68 | uint64_t dqb_itime; |
| 69 | uint32_t dqb_valid; |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 70 | }; |
| 71 | |
| 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 |
| 81 | |
| 82 | #define dqoff(UID) ((long long)(UID) * sizeof(struct dqblk)) |
| 83 | |
| 84 | #define IIF_BGRACE 1 |
| 85 | #define IIF_IGRACE 2 |
| 86 | #define IIF_FLAGS 4 |
| 87 | #define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS) |
| 88 | |
| 89 | struct dqinfo { |
Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 90 | uint64_t dqi_bgrace; |
| 91 | uint64_t dqi_igrace; |
| 92 | uint32_t dqi_flags; |
| 93 | uint32_t dqi_valid; |
Doug Horn | 1427b6a | 2018-12-11 13:19:16 -0800 | [diff] [blame] | 94 | }; |
| 95 | |
| 96 | int quotactl(int, const char*, int, char*); |
| 97 | |
| 98 | #ifdef __cplusplus |
| 99 | } |
| 100 | #endif |
Adam Barth | 57eacf5 | 2020-11-04 00:38:09 +0000 | [diff] [blame] | 101 | |
| 102 | #endif // SYSROOT_SYS_QUOTA_H_ |