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#!/sbin/runscript
# Copyright 2007-2008 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.
description="Saves a kernel dump."
depend()
{
need localmount
keywords nojail
}
start()
{
local dump_dir=${dump_dir:-/var/crash}
if ! [ -d "${dump_dir}" ]; then
mkdir -p "${dump_dir}"
chmod 700 "${dump_dir}"
fi
if [ "${RC_UNAME}" = "FreeBSD" ]; then
# Don't quote ${dump_device}, so that if it's unset,
# savecore will check on the partitions listed in fstab
# without errors in the output
savecore -C "${dump_dir}" ${dump_device} >/dev/null
else
ls "${dump_dir}"/bsd* > /dev/null 2>&1
fi
[ $? = 0 ] || return 0
local sopts="${dump_dir} ${dump_device}"
yesno ${dump_compress} && sopts="-z ${sopts}"
ebegin "Saving kernel core dump in ${dump_dir}"
savecore ${sopts} >/dev/null
eend $?
}
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