$NetBSD: dopowerhooks.9,v 1.6 2010/04/05 19:31:29 joerg Exp $
Copyright (c) 1999 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Lennart Augustsson.
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
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.Dd February 11, 2010 .Dt DOPOWERHOOKS 9 .Os .Sh NAME .Nm dopowerhooks .Nd run all power hooks .Sh SYNOPSIS .Ft void .Fn dopowerhooks "int why" .Sh DESCRIPTION .Em The .Nm .Em routine is deprecated. .Em Use .Xr pmf_system_suspend 9 .Em instead.
Copyright (c) 1999 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Lennart Augustsson.
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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
``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 FOUNDATION OR CONTRIBUTORS
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.
.Dd February 11, 2010 .Dt DOPOWERHOOKS 9 .Os .Sh NAME .Nm dopowerhooks .Nd run all power hooks .Sh SYNOPSIS .Ft void .Fn dopowerhooks "int why" .Sh DESCRIPTION .Em The .Nm .Em routine is deprecated. .Em Use .Xr pmf_system_suspend 9 .Em instead.
p The .Fn dopowerhooks function invokes all power hooks established using the .Xr powerhook_establish 9 function. When power is disappearing the power hooks are called in reverse order, i.e., the power hook established last will be called first. When power is restored they are called normal order.
p This function is called from the .Xr apm 4 driver when a power change is detected. .Sh SEE ALSO .Xr powerhook_establish 9
Indexes created Wed Sep 24 05:09:52 GMT 2025