mirror of
https://github.com/dynup/kpatch
synced 2024-12-12 00:14:35 +00:00
35 lines
732 B
Bash
Executable File
35 lines
732 B
Bash
Executable File
#!/bin/bash
|
|
|
|
SCRIPTDIR="$(readlink -f $(dirname $(type -p $0)))"
|
|
ROOTDIR="$(readlink -f $SCRIPTDIR/../..)"
|
|
KPATCH="sudo $ROOTDIR/kpatch/kpatch"
|
|
|
|
set -o errexit
|
|
|
|
die() {
|
|
echo "ERROR: $@" >&2
|
|
exit 1
|
|
}
|
|
|
|
ko_to_test() {
|
|
tmp=${1%.ko}-LOADED.test
|
|
echo ${tmp##kpatch-}
|
|
}
|
|
|
|
test_replace() {
|
|
$KPATCH load $1
|
|
$KPATCH replace $2
|
|
test1=$(ko_to_test $1)
|
|
test2=$(ko_to_test $2)
|
|
./$test1 && die "./$test1 succeeded after $1 was replaced by $2"
|
|
./$test2 || die "./$test2 failed after $1 was replaced by $2"
|
|
$KPATCH unload $2
|
|
}
|
|
|
|
# subset
|
|
test_replace kpatch-meminfo-cmdline.ko kpatch-cmdline-string.ko
|
|
|
|
# disjoint
|
|
test_replace kpatch-cmdline-string.ko kpatch-meminfo-string.ko
|
|
test_replace kpatch-meminfo-string.ko kpatch-cmdline-string.ko
|