sysctl.9 (164560) | sysctl.9 (165213) |
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1.\" 2.\" Copyright (c) 2006 Robert N. M. Watson 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" | 1.\" 2.\" Copyright (c) 2006 Robert N. M. Watson 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" |
26.\" $FreeBSD: head/share/man/man9/sysctl.9 164560 2006-11-23 14:28:19Z yar $ | 26.\" $FreeBSD: head/share/man/man9/sysctl.9 165213 2006-12-14 14:33:13Z mpp $ |
27.\" 28.Dd November 23, 2006 29.Dt SYSCTL 9 30.Os 31.Sh NAME 32.Nm SYSCTL_DECL , 33.Nm SYSCTL_INT , 34.Nm SYSCTL_LONG , --- 101 unchanged lines hidden (view full) --- 136.It Dv CTLFLAG_PRISON 137This sysctl can be written to by processes in 138.Xr jail 2 . 139.It Dv CTLFLAG_SKIP 140When iterating the sysctl name space, do not list this sysctl. 141.It Dv CTLFLAG_TUN 142Also declare a system tunable with the same name to initialize this variable. 143.It Dv CTLFLAG_RDTUN | 27.\" 28.Dd November 23, 2006 29.Dt SYSCTL 9 30.Os 31.Sh NAME 32.Nm SYSCTL_DECL , 33.Nm SYSCTL_INT , 34.Nm SYSCTL_LONG , --- 101 unchanged lines hidden (view full) --- 136.It Dv CTLFLAG_PRISON 137This sysctl can be written to by processes in 138.Xr jail 2 . 139.It Dv CTLFLAG_SKIP 140When iterating the sysctl name space, do not list this sysctl. 141.It Dv CTLFLAG_TUN 142Also declare a system tunable with the same name to initialize this variable. 143.It Dv CTLFLAG_RDTUN |
144Also declare a system tunable with the same name to initalize this variable; | 144Also declare a system tunable with the same name to initialize this variable; |
145however, the run-time variable is read-only. 146.El 147.Pp 148When creating new sysctls, careful attention should be paid to the security 149implications of the monitoring or management interface being created. 150Most sysctls present in the kernel are read-only or writable only by the 151superuser. 152Sysctls exporting extensive information on system data structures and --- 152 unchanged lines hidden --- | 145however, the run-time variable is read-only. 146.El 147.Pp 148When creating new sysctls, careful attention should be paid to the security 149implications of the monitoring or management interface being created. 150Most sysctls present in the kernel are read-only or writable only by the 151superuser. 152Sysctls exporting extensive information on system data structures and --- 152 unchanged lines hidden --- |