4253f22680
One more step on the path of the great refactoring. Touches rwfolder a little bit since it uses the Lstat from fs as well, but mostly this is just on the scanner as rwfolder is scheduled for a later refactor. There are a couple of usages of fs.DefaultFilesystem that will in the end become a filesystem injected from the top, but that comes later. GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4070 LGTM: AudriusButkevicius, imsodin
30 lines
744 B
Go
30 lines
744 B
Go
// Copyright (C) 2015 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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// +build linux android
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package fs
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import (
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"os"
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"syscall"
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"time"
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)
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// Lstat is like os.Lstat, except lobotomized for Android. See
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// https://forum.syncthing.net/t/2395
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func underlyingLstat(name string) (fi os.FileInfo, err error) {
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for i := 0; i < 10; i++ { // We have to draw the line somewhere
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fi, err = os.Lstat(name)
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if err, ok := err.(*os.PathError); ok && err.Err == syscall.EINTR {
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time.Sleep(time.Duration(i+1) * time.Millisecond)
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continue
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}
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return
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}
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return
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}
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