132 lines
3.0 KiB
Bash
132 lines
3.0 KiB
Bash
#!/bin/sh
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# $FreeBSD$
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TMP=/tmp/$$.
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set -e
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MD=`mdconfig -a -t malloc -s 2m`
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trap "exec 7</dev/null; rm -f ${TMP}* ; mdconfig -d -u ${MD}" EXIT INT TERM
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./sunlabel -r -w $MD auto
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dd if=/dev/$MD of=${TMP}i0 count=16 > /dev/null 2>&1
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./sunlabel $MD > ${TMP}l0
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sed '
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/ c:/{
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p
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s/c:/a:/
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s/3969/1024/
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}
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' ${TMP}l0 > ${TMP}l1
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./sunlabel -R $MD ${TMP}l1
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if [ -c /dev/${MD}a ] ; then
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echo "PASS: Created a: partition" 1>&2
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else
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echo "FAIL: Did not create a: partition" 1>&2
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exit 2
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fi
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# Spoil and rediscover
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true > /dev/${MD}
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if [ -c /dev/${MD}a ] ; then
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echo "PASS: Recreated a: partition after spoilage" 1>&2
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else
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echo "FAIL: Did not recreate a: partition after spoilage" 1>&2
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exit 2
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fi
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dd if=/dev/$MD of=${TMP}i1 count=16 > /dev/null 2>&1
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sed '
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/ c:/{
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p
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s/c:/a:/
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s/3969/2048/
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}
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' ${TMP}l0 > ${TMP}l2
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./sunlabel -R $MD ${TMP}l2
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dd if=/dev/$MD of=${TMP}i2 count=16 > /dev/null 2>&1
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exec 7< /dev/${MD}a
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for t in a c
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do
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if dd if=${TMP}i2 of=/dev/${MD}$t 2>/dev/null ; then
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echo "PASS: Could rewrite same label to ...$t while ...a open" 1>&2
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else
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echo "FAIL: Could not rewrite same label to ...$t while ...a open" 1>&2
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exit 2
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fi
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if dd if=${TMP}i1 of=/dev/${MD}$t 2>/dev/null ; then
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echo "FAIL: Could label with smaller ...a to ...$t while ...a open" 1>&2
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exit 2
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else
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echo "PASS: Could not label with smaller ...a to ...$t while ...a open" 1>&2
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fi
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if dd if=${TMP}i0 of=/dev/${MD}$t 2>/dev/null ; then
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echo "FAIL: Could write label missing ...a to ...$t while ...a open" 1>&2
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exit 2
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else
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echo "PASS: Could not write label missing ...a to ...$t while ...a open" 1>&2
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fi
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done
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exec 7< /dev/null
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if dd if=${TMP}i0 of=/dev/${MD}c 2>/dev/null ; then
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echo "PASS: Could write missing ...a label to ...c" 1>&2
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else
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echo "FAIL: Could not write missing ...a label to ...c" 1>&2
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exit 2
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fi
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if dd if=${TMP}i2 of=/dev/${MD}c 2>/dev/null ; then
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echo "PASS: Could write large ...a label to ...c" 1>&2
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else
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echo "FAIL: Could not write large ...a label to ...c" 1>&2
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exit 2
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fi
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if dd if=${TMP}i1 of=/dev/${MD}c 2>/dev/null ; then
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echo "PASS: Could write small ...a label to ...c" 1>&2
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else
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echo "FAIL: Could not write small ...a label to ...c" 1>&2
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exit 2
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fi
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if dd if=${TMP}i2 of=/dev/${MD}a 2>/dev/null ; then
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echo "PASS: Could increase size of ...a by writing to ...a" 1>&2
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else
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echo "FAIL: Could not increase size of ...a by writing to ...a" 1>&2
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exit 2
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fi
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if dd if=${TMP}i1 of=/dev/${MD}a 2>/dev/null ; then
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echo "FAIL: Could decrease size of ...a by writing to ...a" 1>&2
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exit 2
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else
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echo "PASS: Could not decrease size of ...a by writing to ...a" 1>&2
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fi
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if dd if=${TMP}i0 of=/dev/${MD}a 2>/dev/null ; then
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echo "FAIL: Could delete ...a by writing to ...a" 1>&2
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exit 2
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else
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echo "PASS: Could not delete ...a by writing to ...a" 1>&2
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fi
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if dd if=${TMP}i0 of=/dev/${MD}c 2>/dev/null ; then
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echo "PASS: Could delete ...a by writing to ...c" 1>&2
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else
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echo "FAIL: Could not delete ...a by writing to ...c" 1>&2
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exit 2
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fi
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# XXX: need to add a 'b' partition and check for overlaps.
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exit 0
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