1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_QUOTA_ 20 #define _UAPI_LINUX_QUOTA_ 21 #include <linux/errno.h> 22 #include <linux/types.h> 23 #define __DQUOT_VERSION__ "dquot_6.6.0" 24 #define MAXQUOTAS 3 25 #define USRQUOTA 0 26 #define GRPQUOTA 1 27 #define PRJQUOTA 2 28 #define INITQFNAMES { "user", "group", "project", "undefined", \ 29 }; 30 #define SUBCMDMASK 0x00ff 31 #define SUBCMDSHIFT 8 32 #define QCMD(cmd,type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK)) 33 #define Q_SYNC 0x800001 34 #define Q_QUOTAON 0x800002 35 #define Q_QUOTAOFF 0x800003 36 #define Q_GETFMT 0x800004 37 #define Q_GETINFO 0x800005 38 #define Q_SETINFO 0x800006 39 #define Q_GETQUOTA 0x800007 40 #define Q_SETQUOTA 0x800008 41 #define Q_GETNEXTQUOTA 0x800009 42 #define QFMT_VFS_OLD 1 43 #define QFMT_VFS_V0 2 44 #define QFMT_OCFS2 3 45 #define QFMT_VFS_V1 4 46 #define QIF_DQBLKSIZE_BITS 10 47 #define QIF_DQBLKSIZE (1 << QIF_DQBLKSIZE_BITS) 48 enum { 49 QIF_BLIMITS_B = 0, 50 QIF_SPACE_B, 51 QIF_ILIMITS_B, 52 QIF_INODES_B, 53 QIF_BTIME_B, 54 QIF_ITIME_B, 55 }; 56 #define QIF_BLIMITS (1 << QIF_BLIMITS_B) 57 #define QIF_SPACE (1 << QIF_SPACE_B) 58 #define QIF_ILIMITS (1 << QIF_ILIMITS_B) 59 #define QIF_INODES (1 << QIF_INODES_B) 60 #define QIF_BTIME (1 << QIF_BTIME_B) 61 #define QIF_ITIME (1 << QIF_ITIME_B) 62 #define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS) 63 #define QIF_USAGE (QIF_SPACE | QIF_INODES) 64 #define QIF_TIMES (QIF_BTIME | QIF_ITIME) 65 #define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES) 66 struct if_dqblk { 67 __u64 dqb_bhardlimit; 68 __u64 dqb_bsoftlimit; 69 __u64 dqb_curspace; 70 __u64 dqb_ihardlimit; 71 __u64 dqb_isoftlimit; 72 __u64 dqb_curinodes; 73 __u64 dqb_btime; 74 __u64 dqb_itime; 75 __u32 dqb_valid; 76 }; 77 struct if_nextdqblk { 78 __u64 dqb_bhardlimit; 79 __u64 dqb_bsoftlimit; 80 __u64 dqb_curspace; 81 __u64 dqb_ihardlimit; 82 __u64 dqb_isoftlimit; 83 __u64 dqb_curinodes; 84 __u64 dqb_btime; 85 __u64 dqb_itime; 86 __u32 dqb_valid; 87 __u32 dqb_id; 88 }; 89 #define IIF_BGRACE 1 90 #define IIF_IGRACE 2 91 #define IIF_FLAGS 4 92 #define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS) 93 enum { 94 DQF_ROOT_SQUASH_B = 0, 95 DQF_SYS_FILE_B = 16, 96 DQF_PRIVATE 97 }; 98 #define DQF_ROOT_SQUASH (1 << DQF_ROOT_SQUASH_B) 99 #define DQF_SYS_FILE (1 << DQF_SYS_FILE_B) 100 struct if_dqinfo { 101 __u64 dqi_bgrace; 102 __u64 dqi_igrace; 103 __u32 dqi_flags; 104 __u32 dqi_valid; 105 }; 106 #define QUOTA_NL_NOWARN 0 107 #define QUOTA_NL_IHARDWARN 1 108 #define QUOTA_NL_ISOFTLONGWARN 2 109 #define QUOTA_NL_ISOFTWARN 3 110 #define QUOTA_NL_BHARDWARN 4 111 #define QUOTA_NL_BSOFTLONGWARN 5 112 #define QUOTA_NL_BSOFTWARN 6 113 #define QUOTA_NL_IHARDBELOW 7 114 #define QUOTA_NL_ISOFTBELOW 8 115 #define QUOTA_NL_BHARDBELOW 9 116 #define QUOTA_NL_BSOFTBELOW 10 117 enum { 118 QUOTA_NL_C_UNSPEC, 119 QUOTA_NL_C_WARNING, 120 __QUOTA_NL_C_MAX, 121 }; 122 #define QUOTA_NL_C_MAX (__QUOTA_NL_C_MAX - 1) 123 enum { 124 QUOTA_NL_A_UNSPEC, 125 QUOTA_NL_A_QTYPE, 126 QUOTA_NL_A_EXCESS_ID, 127 QUOTA_NL_A_WARNING, 128 QUOTA_NL_A_DEV_MAJOR, 129 QUOTA_NL_A_DEV_MINOR, 130 QUOTA_NL_A_CAUSED_ID, 131 QUOTA_NL_A_PAD, 132 __QUOTA_NL_A_MAX, 133 }; 134 #define QUOTA_NL_A_MAX (__QUOTA_NL_A_MAX - 1) 135 #endif 136