| devd.8 (252481) | devd.8 (262914) |
|---|---|
| 1.\" 2.\" Copyright (c) 2002 M. Warner Losh. 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) 2002 M. Warner Losh. 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/sbin/devd/devd.8 252481 2013-07-01 21:20:17Z asomers $ | 26.\" $FreeBSD: head/sbin/devd/devd.8 262914 2014-03-07 23:30:48Z asomers $ |
| 27.\" 28.Dd January 30, 2013 29.Dt DEVD 8 30.Os 31.Sh NAME 32.Nm devd 33.Nd "device state change daemon" 34.Sh SYNOPSIS 35.Nm | 27.\" 28.Dd January 30, 2013 29.Dt DEVD 8 30.Os 31.Sh NAME 32.Nm devd 33.Nd "device state change daemon" 34.Sh SYNOPSIS 35.Nm |
| 36.Op Fl dn | 36.Op Fl dnq |
| 37.Op Fl f Ar file 38.Op Fl l Ar num 39.Sh DESCRIPTION 40The 41.Nm 42daemon provides a way to have userland programs run when certain 43kernel events happen. 44.Pp --- 13 unchanged lines hidden (view full) --- 58Limit concurrent 59.Pa /var/run/devd.pipe 60connections to 61.Ar num . 62The default connection limit is 10. 63.It Fl n 64Do not process all pending events before becoming a daemon. 65Instead, call daemon right away. | 37.Op Fl f Ar file 38.Op Fl l Ar num 39.Sh DESCRIPTION 40The 41.Nm 42daemon provides a way to have userland programs run when certain 43kernel events happen. 44.Pp --- 13 unchanged lines hidden (view full) --- 58Limit concurrent 59.Pa /var/run/devd.pipe 60connections to 61.Ar num . 62The default connection limit is 10. 63.It Fl n 64Do not process all pending events before becoming a daemon. 65Instead, call daemon right away. |
| 66.It Fl q 67Quiet mode. Only log messages at priority LOG_WARNING or above. |
|
| 66.El 67.Sh IMPLEMENTATION NOTES 68The 69.Nm 70utility 71is a system daemon that runs in the background all the time. 72Whenever a device is added to or removed from the device tree, 73.Nm --- 79 unchanged lines hidden --- | 68.El 69.Sh IMPLEMENTATION NOTES 70The 71.Nm 72utility 73is a system daemon that runs in the background all the time. 74Whenever a device is added to or removed from the device tree, 75.Nm --- 79 unchanged lines hidden --- |