mirror of
https://github.com/dynup/kpatch
synced 2024-12-23 21:52:07 +00:00
35 lines
732 B
Plaintext
35 lines
732 B
Plaintext
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#!/bin/bash
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SCRIPTDIR="$(readlink -f $(dirname $(type -p $0)))"
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ROOTDIR="$(readlink -f $SCRIPTDIR/../..)"
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KPATCH="sudo $ROOTDIR/kpatch/kpatch"
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set -o errexit
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die() {
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echo "ERROR: $@" >&2
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exit 1
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}
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ko_to_test() {
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tmp=${1%.ko}-LOADED.test
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echo ${tmp##kpatch-}
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}
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test_replace() {
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$KPATCH load $1
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$KPATCH replace $2
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test1=$(ko_to_test $1)
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test2=$(ko_to_test $2)
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./$test1 && die "./$test1 succeeded after $1 was replaced by $2"
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./$test2 || die "./$test2 failed after $1 was replaced by $2"
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$KPATCH unload $2
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}
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# subset
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test_replace kpatch-meminfo-cmdline.ko kpatch-cmdline-string.ko
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# disjoint
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test_replace kpatch-cmdline-string.ko kpatch-meminfo-string.ko
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test_replace kpatch-meminfo-string.ko kpatch-cmdline-string.ko
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