mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2025-04-18 19:24:05 +03:00
45 lines
1.4 KiB
Go
45 lines
1.4 KiB
Go
// Copyright 2024 The Prometheus Authors
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
//go:build windows
|
|
|
|
package windowsservice
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
wineventlog "github.com/prometheus-community/windows_exporter/internal/log/eventlog"
|
|
"golang.org/x/sys/windows"
|
|
"golang.org/x/sys/windows/svc/eventlog"
|
|
)
|
|
|
|
// logToEventToLog logs a message to the Windows event log.
|
|
func logToEventToLog(eType uint16, msg string) error {
|
|
eventLog, err := eventlog.Open("windows_exporter")
|
|
if err != nil {
|
|
return fmt.Errorf("failed to open event log: %w", err)
|
|
}
|
|
defer func(eventLog *eventlog.Log) {
|
|
_ = eventLog.Close()
|
|
}(eventLog)
|
|
|
|
p, err := windows.UTF16PtrFromString(msg)
|
|
if err != nil {
|
|
return fmt.Errorf("error convert string to UTF-16: %w", err)
|
|
}
|
|
|
|
ss := []*uint16{p, nil, nil, nil, nil, nil, nil, nil, nil}
|
|
|
|
return windows.ReportEvent(eventLog.Handle, eType, 0, wineventlog.NeLogOemCode, 0, 9, 0, &ss[0], nil)
|
|
}
|