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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-or-later
# description: Test monitor enable/disable
test_simple_monitor() {
local monitor="$1"
local prefix="$2" # nested monitors
echo 1 > "monitors/$prefix$monitor/enable"
grep -q "$monitor$" enabled_monitors
echo 0 > "monitors/$prefix$monitor/enable"
! grep -q "$monitor$" enabled_monitors
echo "$monitor" >> enabled_monitors
grep -q 1 "monitors/$prefix$monitor/enable"
echo "!$monitor" >> enabled_monitors
grep -q 0 "monitors/$prefix$monitor/enable"
}
test_container_monitor() {
local monitor="$1"
local nested
echo 1 > "monitors/$monitor/enable"
grep -q "^$monitor$" enabled_monitors
for nested_dir in "monitors/$monitor"/*; do
[ -d "$nested_dir" ] || continue
nested=$(basename "$nested_dir")
grep -q "^$monitor:$nested$" enabled_monitors
done
test -n "$nested"
echo 0 > "monitors/$monitor/enable"
! grep -q "^$monitor$" enabled_monitors
for nested_dir in "monitors/$monitor"/*; do
[ -d "$nested_dir" ] || continue
nested=$(basename "$nested_dir")
! grep -q "^$monitor:$nested$" enabled_monitors
done
echo "$monitor" >> enabled_monitors
grep -q 1 "monitors/$monitor/enable"
for nested_dir in "monitors/$monitor"/*; do
[ -d "$nested_dir" ] || continue
nested=$(basename "$nested_dir")
grep -q "^$monitor:$nested$" enabled_monitors
done
echo "!$monitor" >> enabled_monitors
grep -q 0 "monitors/$monitor/enable"
for nested_dir in "monitors/$monitor"/*; do
[ -d "$nested_dir" ] || continue
nested=$(basename "$nested_dir")
test_simple_monitor "$nested" "$monitor/"
done
}
for monitor_dir in monitors/*; do
monitor=$(basename "$monitor_dir")
if find "$monitor_dir" -mindepth 1 -type d | grep -q .; then
test_container_monitor "$monitor"
else
test_simple_monitor "$monitor"
fi
done
! echo non_existent_monitor > enabled_monitors
! grep -q "^non_existent_monitor$" enabled_monitors
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