78 lines
2.3 KiB
Groff
78 lines
2.3 KiB
Groff
.\"
|
|
.\" Copyright (c) 2004 Pawel Jakub Dawidek <pjd@FreeBSD.org>
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR
|
|
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 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.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd January 16, 2004
|
|
.Dt G_PROVIDER_BY_NAME 9
|
|
.Os
|
|
.Sh NAME
|
|
.Nm g_provider_by_name
|
|
.Nd "find GEOM provider with given name"
|
|
.Sh SYNOPSIS
|
|
.In geom/geom.h
|
|
.Ft "struct g_provider *"
|
|
.Fn g_provider_by_name "const char *name"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Fn g_provider_by_name
|
|
function searches for a provider called
|
|
.Fa name
|
|
and returns the structure
|
|
.Vt g_provider
|
|
bound to it.
|
|
Argument
|
|
.Fa name
|
|
should be a name, not a full path (i.e.,
|
|
.Dq Pa da0 ,
|
|
instead of
|
|
.Dq Pa /dev/da0 ) .
|
|
.Sh RESTRICTIONS/CONDITIONS
|
|
The topology lock has to be held.
|
|
.Sh RETURN VALUES
|
|
The
|
|
.Fn g_provider_by_name
|
|
function
|
|
returns a pointer to the provider called
|
|
.Fa name
|
|
or
|
|
.Dv NULL
|
|
if there is no such provider.
|
|
.Sh SEE ALSO
|
|
.Xr geom 4 ,
|
|
.Xr DECLARE_GEOM_CLASS 9 ,
|
|
.Xr g_access 9 ,
|
|
.Xr g_attach 9 ,
|
|
.Xr g_bio 9 ,
|
|
.Xr g_consumer 9 ,
|
|
.Xr g_data 9 ,
|
|
.Xr g_event 9 ,
|
|
.Xr g_geom 9 ,
|
|
.Xr g_provider 9 ,
|
|
.Xr g_wither_geom 9
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
This manual page was written by
|
|
.An Pawel Jakub Dawidek Aq Mt pjd@FreeBSD.org .
|