diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/quota.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/quota.h | 91 |
1 files changed, 12 insertions, 79 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/quota.h b/sysdeps/unix/sysv/linux/sys/quota.h index 5aa0ec07d2..a8baf40a91 100644 --- a/sysdeps/unix/sysv/linux/sys/quota.h +++ b/sysdeps/unix/sysv/linux/sys/quota.h @@ -30,6 +30,8 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. + * + * Version: $Id$ */ #ifndef _SYS_QUOTA_H @@ -39,14 +41,6 @@ #include <sys/types.h> /* - * Select between different incompatible quota versions. - * Default to the version used by Linux kernel version 2.4.22 - * or later. */ -#ifndef _LINUX_QUOTA_VERSION -# define _LINUX_QUOTA_VERSION 2 -#endif - -/* * Convert diskblocks to blocks and the other way around. * currently only to fool the BSD source. :-) */ @@ -100,33 +94,21 @@ #define SUBCMDSHIFT 8 #define QCMD(cmd, type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK)) -#if _LINUX_QUOTA_VERSION < 2 -# define Q_QUOTAON 0x0100 /* enable quotas */ -# define Q_QUOTAOFF 0x0200 /* disable quotas */ -# define Q_GETQUOTA 0x0300 /* get limits and usage */ -# define Q_SETQUOTA 0x0400 /* set limits and usage */ -# define Q_SETUSE 0x0500 /* set usage */ -# define Q_SYNC 0x0600 /* sync disk copy of a filesystems quotas */ -# define Q_SETQLIM 0x0700 /* set limits */ -# define Q_GETSTATS 0x0800 /* get collected stats */ -# define Q_RSQUASH 0x1000 /* set root_squash option */ -#else -# define Q_SYNC 0x800001 /* sync disk copy of a filesystems quotas */ -# define Q_QUOTAON 0x800002 /* turn quotas on */ -# define Q_QUOTAOFF 0x800003 /* turn quotas off */ -# define Q_GETFMT 0x800004 /* get quota format used on given filesystem */ -# define Q_GETINFO 0x800005 /* get information about quota files */ -# define Q_SETINFO 0x800006 /* set information about quota files */ -# define Q_GETQUOTA 0x800007 /* get user quota structure */ -# define Q_SETQUOTA 0x800008 /* set user quota structure */ -#endif +#define Q_QUOTAON 0x0100 /* enable quotas */ +#define Q_QUOTAOFF 0x0200 /* disable quotas */ +#define Q_GETQUOTA 0x0300 /* get limits and usage */ +#define Q_SETQUOTA 0x0400 /* set limits and usage */ +#define Q_SETUSE 0x0500 /* set usage */ +#define Q_SYNC 0x0600 /* sync disk copy of a filesystems quotas */ +#define Q_SETQLIM 0x0700 /* set limits */ +#define Q_GETSTATS 0x0800 /* get collected stats */ +#define Q_RSQUASH 0x1000 /* set root_squash option */ /* * 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. */ -#if _LINUX_QUOTA_VERSION < 2 struct dqblk { u_int32_t dqb_bhardlimit; /* absolute limit on disk blks alloc */ @@ -138,45 +120,13 @@ struct dqblk time_t dqb_btime; /* time limit for excessive disk use */ time_t dqb_itime; /* time limit for excessive files */ }; -#else - -/* Flags that indicate which fields in dqblk structure are valid. */ -#define QIF_BLIMITS 1 -#define QIF_SPACE 2 -#define QIF_ILIMITS 4 -#define QIF_INODES 8 -#define QIF_BTIME 16 -#define QIF_ITIME 32 -#define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS) -#define QIF_USAGE (QIF_SPACE | QIF_INODES) -#define QIF_TIMES (QIF_BTIME | QIF_ITIME) -#define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES) - -struct dqblk - { - u_int64_t dqb_bhardlimit; /* absolute limit on disk quota blocks alloc */ - u_int64_t dqb_bsoftlimit; /* preferred limit on disk quota blocks */ - u_int64_t dqb_curspace; /* current quota block count */ - u_int64_t dqb_ihardlimit; /* maximum # allocated inodes */ - u_int64_t dqb_isoftlimit; /* preferred inode limit */ - u_int64_t dqb_curinodes; /* current # allocated inodes */ - u_int64_t dqb_btime; /* time limit for excessive disk use */ - u_int64_t dqb_itime; /* time limit for excessive files */ - u_int32_t dqb_valid; /* bitmask of QIF_* constants */ - }; -#endif /* * Shorthand notation. */ #define dq_bhardlimit dq_dqb.dqb_bhardlimit #define dq_bsoftlimit dq_dqb.dqb_bsoftlimit -#if _LINUX_QUOTA_VERSION < 2 -# define dq_curblocks dq_dqb.dqb_curblocks -#else -# define dq_curspace dq_dqb.dqb_curspace -# define dq_valid dq_dqb.dqb_valid -#endif +#define dq_curblocks dq_dqb.dqb_curblocks #define dq_ihardlimit dq_dqb.dqb_ihardlimit #define dq_isoftlimit dq_dqb.dqb_isoftlimit #define dq_curinodes dq_dqb.dqb_curinodes @@ -185,7 +135,6 @@ struct dqblk #define dqoff(UID) ((loff_t)((UID) * sizeof (struct dqblk))) -#if _LINUX_QUOTA_VERSION < 2 struct dqstats { u_int32_t lookups; @@ -198,22 +147,6 @@ struct dqstats u_int32_t free_dquots; u_int32_t syncs; }; -#else - -/* Flags that indicate which fields in dqinfo structure are valid. */ -# define IIF_BGRACE 1 -# define IIF_IGRACE 2 -# define IIF_FLAGS 4 -# define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS) - -struct dqinfo - { - u_int64_t dqi_bgrace; - u_int64_t dqi_igrace; - u_int32_t dqi_flags; - u_int32_t dqi_valid; - }; -#endif __BEGIN_DECLS |