44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
#!@SBINDIR@/openrc-run
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# Copyright (c) 2007-2015 The OpenRC Authors.
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# See the Authors file at the top-level directory of this distribution and
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# https://github.com/OpenRC/openrc/blob/master/AUTHORS
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#
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# This file is part of OpenRC. It is subject to the license terms in
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# the LICENSE file found in the top-level directory of this
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# distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
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# This file may not be copied, modified, propagated, or distributed
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# except according to the terms contained in the LICENSE file.
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depend()
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{
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before localmount
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keyword -docker -jail -lxc -openvz -prefix -systemd-nspawn -vserver
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}
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start()
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{
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ebegin "Activating swap devices"
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case "$RC_UNAME" in
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Linux) swapon -a -e >/dev/null;;
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NetBSD|OpenBSD) swapctl -A -t noblk >/dev/null;;
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*) swapon -a >/dev/null;;
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esac
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eend 0 # If swapon has nothing todo it errors, so always return 0
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}
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stop()
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{
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ebegin "Deactivating swap devices"
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# Try to unmount all tmpfs filesystems not in use, else a deadlock may
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# occur. As $RC_SVCDIR may also be tmpfs we cd to it to lock it
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cd "$RC_SVCDIR"
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umount -a -t tmpfs 2>/dev/null
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case "$RC_UNAME" in
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NetBSD|OpenBSD) swapctl -U -t noblk >/dev/null;;
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*) swapoff -a >/dev/null;;
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esac
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eend 0
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}
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