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50 lines
995 B
50 lines
995 B
3 years ago
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// Copyright 2022 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package timeutil
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import (
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"os"
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"path/filepath"
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"sync"
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"time"
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"code.gitea.io/gitea/modules/log"
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)
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var executablModTime = time.Now()
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var executablModTimeOnce sync.Once
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// GetExecutableModTime get executable file modified time of current process.
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func GetExecutableModTime() time.Time {
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executablModTimeOnce.Do(func() {
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exePath, err := os.Executable()
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if err != nil {
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log.Error("os.Executable: %v", err)
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return
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}
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exePath, err = filepath.Abs(exePath)
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if err != nil {
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log.Error("filepath.Abs: %v", err)
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return
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}
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exePath, err = filepath.EvalSymlinks(exePath)
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if err != nil {
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log.Error("filepath.EvalSymlinks: %v", err)
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return
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}
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st, err := os.Stat(exePath)
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if err != nil {
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log.Error("os.Stat: %v", err)
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return
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}
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executablModTime = st.ModTime()
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})
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return executablModTime
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}
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