mirror of
https://github.com/wavetermdev/waveterm.git
synced 2024-12-31 18:18:02 +01:00
30 lines
612 B
Go
30 lines
612 B
Go
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// Copyright 2024, Command Line Inc.
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// SPDX-License-Identifier: Apache-2.0
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//go:build windows
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package wavebase
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import (
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"fmt"
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"log"
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"path/filepath"
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"github.com/alexflint/go-filemutex"
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)
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func AcquireWaveLock() (FDLock, error) {
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homeDir := GetWaveHomeDir()
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lockFileName := filepath.Join(homeDir, WaveLockFile)
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log.Printf("[base] acquiring lock on %s\n", lockFileName)
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m, err := filemutex.New(lockFileName)
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if err != nil {
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return nil, fmt.Errorf("filemutex new error: %w", err)
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}
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err = m.TryLock()
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if err != nil {
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return nil, fmt.Errorf("filemutex trylock error: %w", err)
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}
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return m, nil
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}
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