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#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: nfsclient
# REQUIRE: NETWORKING mountcritremote rpcbind
# KEYWORD: nojail shutdown
. /etc/rc.subr
name="nfsclient"
rcvar="nfs_client_enable"
start_cmd="nfsclient_start"
start_precmd="nfsclient_precmd"
stop_cmd="unmount_all"
# Load nfs module if it was not compiled into the kernel
nfsclient_precmd()
{
if ! sysctl vfs.nfs >/dev/null 2>&1; then
if ! kldload nfsclient; then
warn 'Could not load nfs client module'
return 1
fi
fi
return 0
}
nfsclient_start()
{
#
# Set some nfs client related sysctls
#
if [ -n "${nfs_access_cache}" ]; then
echo "NFS access cache time=${nfs_access_cache}"
sysctl vfs.nfs.access_cache_timeout=${nfs_access_cache} >/dev/null
fi
if [ -n "${nfs_bufpackets}" ]; then
sysctl vfs.nfs.bufpackets=${nfs_bufpackets} > /dev/null
fi
unmount_all
}
unmount_all()
{
# If /var/db/mounttab exists, some nfs-server has not been
# successfully notified about a previous client shutdown.
# If there is no /var/db/mounttab, we do nothing.
if [ -f /var/db/mounttab ]; then
rpc.umntall -k
fi
}
load_rc_config $name
run_rc_command "$1"
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