mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2026-10-17 10:09:05 +02:00
5a7f8b5bd3
Signed-off-by: EisenbergD <dominik.eisenberg@beiersdorf.com> Co-authored-by: EisenbergD <dominik.eisenberg@beiersdorf.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
// SPDX-License-Identifier: Apache-2.0
|
|
//
|
|
// Copyright 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 log
|
|
|
|
import "os"
|
|
|
|
// openLogFile opens path for appending. The exporter only runs on Windows;
|
|
// this keeps the rotation testable on other platforms.
|
|
func openLogFile(path string) (*os.File, error) {
|
|
return os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0o640)
|
|
}
|
|
|
|
// sameFile reports whether path still refers to file.
|
|
func sameFile(file *os.File, path string) (bool, error) {
|
|
fileInfo, err := file.Stat()
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
pathInfo, err := os.Stat(path)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
return os.SameFile(fileInfo, pathInfo), nil
|
|
}
|