mirror of
https://github.com/systemd/systemd
synced 2024-09-16 06:43:18 +00:00
cb153b4fe9
So we can extend it with additional utility functions without making it confusing. No functional change.
73 lines
2.7 KiB
Bash
Executable file
73 lines
2.7 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
# SPDX-License-Identifier: LGPL-2.1-or-later
|
|
set -ex
|
|
set -o pipefail
|
|
|
|
# shellcheck source=test/units/util.sh
|
|
. "$(dirname "$0")"/util.sh
|
|
|
|
# This is a test for issue #24518.
|
|
|
|
mkdir -p /run/udev/rules.d/
|
|
cat >/run/udev/rules.d/50-testsuite.rules <<EOF
|
|
SUBSYSTEM=="mem", KERNEL=="null", OPTIONS="log_level=debug", TAG+="systemd"
|
|
SUBSYSTEM=="mem", KERNEL=="null", ACTION=="add", SYMLINK+="test/symlink-to-null-on-add", ENV{SYSTEMD_ALIAS}+="/sys/test/alias-to-null-on-add"
|
|
SUBSYSTEM=="mem", KERNEL=="null", ACTION=="change", SYMLINK+="test/symlink-to-null-on-change", ENV{SYSTEMD_ALIAS}+="/sys/test/alias-to-null-on-change"
|
|
EOF
|
|
|
|
udevadm control --reload
|
|
|
|
udevadm trigger --settle --action add /dev/null
|
|
for i in {1..20}; do
|
|
((i > 1)) && sleep .5
|
|
|
|
(
|
|
systemctl -q is-active /dev/test/symlink-to-null-on-add
|
|
! systemctl -q is-active /dev/test/symlink-to-null-on-change
|
|
systemctl -q is-active /sys/test/alias-to-null-on-add
|
|
! systemctl -q is-active /sys/test/alias-to-null-on-change
|
|
) && break
|
|
done
|
|
assert_rc 0 systemctl -q is-active /dev/test/symlink-to-null-on-add
|
|
assert_rc 3 systemctl -q is-active /dev/test/symlink-to-null-on-change
|
|
assert_rc 0 systemctl -q is-active /sys/test/alias-to-null-on-add
|
|
assert_rc 3 systemctl -q is-active /sys/test/alias-to-null-on-change
|
|
|
|
udevadm trigger --settle --action change /dev/null
|
|
for i in {1..20}; do
|
|
((i > 1)) && sleep .5
|
|
|
|
(
|
|
! systemctl -q is-active /dev/test/symlink-to-null-on-add
|
|
systemctl -q is-active /dev/test/symlink-to-null-on-change
|
|
! systemctl -q is-active /sys/test/alias-to-null-on-add
|
|
systemctl -q is-active /sys/test/alias-to-null-on-change
|
|
) && break
|
|
done
|
|
assert_rc 3 systemctl -q is-active /dev/test/symlink-to-null-on-add
|
|
assert_rc 0 systemctl -q is-active /dev/test/symlink-to-null-on-change
|
|
assert_rc 3 systemctl -q is-active /sys/test/alias-to-null-on-add
|
|
assert_rc 0 systemctl -q is-active /sys/test/alias-to-null-on-change
|
|
|
|
udevadm trigger --settle --action add /dev/null
|
|
for i in {1..20}; do
|
|
((i > 1)) && sleep .5
|
|
|
|
(
|
|
systemctl -q is-active /dev/test/symlink-to-null-on-add
|
|
! systemctl -q is-active /dev/test/symlink-to-null-on-change
|
|
systemctl -q is-active /sys/test/alias-to-null-on-add
|
|
! systemctl -q is-active /sys/test/alias-to-null-on-change
|
|
) && break
|
|
done
|
|
assert_rc 0 systemctl -q is-active /dev/test/symlink-to-null-on-add
|
|
assert_rc 3 systemctl -q is-active /dev/test/symlink-to-null-on-change
|
|
assert_rc 0 systemctl -q is-active /sys/test/alias-to-null-on-add
|
|
assert_rc 3 systemctl -q is-active /sys/test/alias-to-null-on-change
|
|
|
|
# cleanup
|
|
rm -f /run/udev/rules.d/50-testsuite.rules
|
|
udevadm control --reload
|
|
|
|
exit 0
|