57 lines
2.0 KiB
Plaintext
57 lines
2.0 KiB
Plaintext
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#!/sbin/runscript
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# Copyright 1999-2007 Gentoo Foundation
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# Copyright 2007 Roy Marples
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# All rights reserved
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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description="Saves a kernel dump."
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depend() {
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need checkfs
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before swap
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}
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start() {
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local dump_dir=${dump_dir:-/var/crash}
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if ! [ -d "${dump_dir}" ]; then
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mkdir -p "${dump_dir}"
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chmod 700 "${dump_dir}"
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fi
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if [ "${RC_UNAME}" = "FreeBSD" ] ; then
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# Don't quote ${dump_device}, so that if it's unset,
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# savecore will check on the partitions listed in fstab
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# without errors in the output
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savecore -C "${dump_dir}" ${dump_device} >/dev/null
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else
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ls "${dump_dir}"/bsd* > /dev/null 2>&1
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fi
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[ $? = 0 ] || return 0
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local sopts="${dump_dir} ${dump_device}"
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yesno ${dump_compress} && sopts="-z ${sopts}"
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ebegin "Saving kernel core dump in ${dump_dir}"
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savecore ${sopts} >/dev/null
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eend $?
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}
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