| quotactl.2 (108028) | quotactl.2 (108087) |
|---|---|
| 1.\" Copyright (c) 1983, 1990, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software contributed to Berkeley by 5.\" Robert Elz at The University of Melbourne. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions --- 19 unchanged lines hidden (view full) --- 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" 35.\" @(#)quotactl.2 8.2 (Berkeley) 3/10/95 | 1.\" Copyright (c) 1983, 1990, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software contributed to Berkeley by 5.\" Robert Elz at The University of Melbourne. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions --- 19 unchanged lines hidden (view full) --- 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" 35.\" @(#)quotactl.2 8.2 (Berkeley) 3/10/95 |
| 36.\" $FreeBSD: head/lib/libc/sys/quotactl.2 108028 2002-12-18 09:22:32Z ru $ | 36.\" $FreeBSD: head/lib/libc/sys/quotactl.2 108087 2002-12-19 09:40:28Z ru $ |
| 37.\" 38.Dd March 5, 1999 39.Dt QUOTACTL 2 40.Os 41.Sh NAME 42.Nm quotactl 43.Nd manipulate file system quotas 44.Sh LIBRARY --- 62 unchanged lines hidden (view full) --- 107and 108.Fa id 109arguments are unused. 110Only the super-user may turn quotas off. 111.It Dv Q_GETQUOTA 112Get disk quota limits and current usage for the user or group 113(as determined by the command type) with identifier 114.Fa id . | 37.\" 38.Dd March 5, 1999 39.Dt QUOTACTL 2 40.Os 41.Sh NAME 42.Nm quotactl 43.Nd manipulate file system quotas 44.Sh LIBRARY --- 62 unchanged lines hidden (view full) --- 107and 108.Fa id 109arguments are unused. 110Only the super-user may turn quotas off. 111.It Dv Q_GETQUOTA 112Get disk quota limits and current usage for the user or group 113(as determined by the command type) with identifier 114.Fa id . |
| 115.Fa Addr | 115The 116.Fa addr 117argument |
| 116is a pointer to a 117.Fa struct dqblk 118structure (defined in 119.Ao Pa ufs/ufs/quota.h Ac ) . 120.It Dv Q_SETQUOTA 121Set disk quota limits for the user or group 122(as determined by the command type) with identifier 123.Fa id . | 118is a pointer to a 119.Fa struct dqblk 120structure (defined in 121.Ao Pa ufs/ufs/quota.h Ac ) . 122.It Dv Q_SETQUOTA 123Set disk quota limits for the user or group 124(as determined by the command type) with identifier 125.Fa id . |
| 124.Fa Addr | 126The 127.Fa addr 128argument |
| 125is a pointer to a 126.Fa struct dqblk 127structure (defined in 128.Ao Pa ufs/ufs/quota.h Ac ) . 129The usage fields of the 130.Fa dqblk 131structure are ignored. 132This system call is restricted to the super-user. 133.It Dv Q_SETUSE 134Set disk usage limits for the user or group 135(as determined by the command type) with identifier 136.Fa id . | 129is a pointer to a 130.Fa struct dqblk 131structure (defined in 132.Ao Pa ufs/ufs/quota.h Ac ) . 133The usage fields of the 134.Fa dqblk 135structure are ignored. 136This system call is restricted to the super-user. 137.It Dv Q_SETUSE 138Set disk usage limits for the user or group 139(as determined by the command type) with identifier 140.Fa id . |
| 137.Fa Addr | 141The 142.Fa addr 143argument |
| 138is a pointer to a 139.Fa struct dqblk 140structure (defined in 141.Ao Pa ufs/ufs/quota.h Ac ) . 142Only the usage fields are used. 143This system call is restricted to the super-user. 144.It Dv Q_SYNC 145Update the on-disk copy of quota usages. 146The command type specifies which type of quotas are to be updated. 147The 148.Fa id 149and 150.Fa addr | 144is a pointer to a 145.Fa struct dqblk 146structure (defined in 147.Ao Pa ufs/ufs/quota.h Ac ) . 148Only the usage fields are used. 149This system call is restricted to the super-user. 150.It Dv Q_SYNC 151Update the on-disk copy of quota usages. 152The command type specifies which type of quotas are to be updated. 153The 154.Fa id 155and 156.Fa addr |
| 151parameters are ignored. | 157arguments are ignored. |
| 152.El 153.Sh RETURN VALUES 154.Rv -std quotactl 155.Sh ERRORS 156The 157.Fn quotactl 158system call will fail if: 159.Bl -tag -width Er 160.It Bq Er EOPNOTSUPP 161The kernel has not been compiled with the 162.Dv QUOTA 163option. 164.It Bq Er EUSERS 165The quota table cannot be expanded. 166.It Bq Er EINVAL | 158.El 159.Sh RETURN VALUES 160.Rv -std quotactl 161.Sh ERRORS 162The 163.Fn quotactl 164system call will fail if: 165.Bl -tag -width Er 166.It Bq Er EOPNOTSUPP 167The kernel has not been compiled with the 168.Dv QUOTA 169option. 170.It Bq Er EUSERS 171The quota table cannot be expanded. 172.It Bq Er EINVAL |
| 167.Fa Cmd | 173The 174.Fa cmd 175argument |
| 168or the command type is invalid. 169In 170.Dv Q_GETQUOTA 171and 172.Dv Q_SETQUOTA , 173quotas are not currently enabled for this file system. 174.It Bq Er EACCES 175In --- 20 unchanged lines hidden (view full) --- 196error occurred while reading from or writing 197to a file containing quotas. 198.It Bq Er EFAULT 199An invalid 200.Fa addr 201was supplied; the associated structure could not be copied in or out 202of the kernel. 203.It Bq Er EFAULT | 176or the command type is invalid. 177In 178.Dv Q_GETQUOTA 179and 180.Dv Q_SETQUOTA , 181quotas are not currently enabled for this file system. 182.It Bq Er EACCES 183In --- 20 unchanged lines hidden (view full) --- 204error occurred while reading from or writing 205to a file containing quotas. 206.It Bq Er EFAULT 207An invalid 208.Fa addr 209was supplied; the associated structure could not be copied in or out 210of the kernel. 211.It Bq Er EFAULT |
| 204.Fa Path | 212The 213.Fa path 214argument |
| 205points outside the process's allocated address space. 206.It Bq Er EPERM 207The call was privileged and the caller was not the super-user. 208.El 209.Sh SEE ALSO 210.Xr quota 1 , 211.Xr fstab 5 , 212.Xr edquota 8 , --- 14 unchanged lines hidden --- | 215points outside the process's allocated address space. 216.It Bq Er EPERM 217The call was privileged and the caller was not the super-user. 218.El 219.Sh SEE ALSO 220.Xr quota 1 , 221.Xr fstab 5 , 222.Xr edquota 8 , --- 14 unchanged lines hidden --- |