mirror of
https://git.zx2c4.com/wireguard-windows
synced 2024-09-21 16:40:49 +00:00
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
/* SPDX-License-Identifier: MIT
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*
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* Copyright (C) 2019-2022 WireGuard LLC. All Rights Reserved.
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*/
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package services
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import (
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"errors"
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"log"
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"sync"
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"time"
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"golang.org/x/sys/windows"
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"golang.org/x/sys/windows/svc"
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"golang.zx2c4.com/wireguard/windows/version"
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)
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var (
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startedAtBoot bool
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startedAtBootOnce sync.Once
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)
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func StartedAtBoot() bool {
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startedAtBootOnce.Do(func() {
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if isService, err := svc.IsWindowsService(); err == nil && !isService {
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return
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}
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if reason, err := svc.DynamicStartReason(); err == nil {
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startedAtBoot = (reason&svc.StartReasonAuto) != 0 || (reason&svc.StartReasonDelayedAuto) != 0
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} else if errors.Is(err, windows.ERROR_PROC_NOT_FOUND) {
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// TODO: Below this line is Windows 7 compatibility code, which hopefully we can delete at some point.
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startedAtBoot = windows.DurationSinceBoot() < time.Minute*10
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} else {
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log.Printf("Unable to determine service start reason: %v", err)
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}
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})
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return startedAtBoot
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}
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func PrintStarting() {
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boot := ""
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if StartedAtBoot() {
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boot = " at boot"
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}
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log.Printf("Starting%s %s", boot, version.UserAgent())
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}
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