2020-03-17 16:19:58 +00:00
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// +build !plan9,!windows
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2018-11-27 21:52:20 +00:00
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package osfs
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import (
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2020-03-17 16:19:58 +00:00
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"os"
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2019-07-31 16:45:42 +00:00
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"golang.org/x/sys/unix"
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2018-11-27 21:52:20 +00:00
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)
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func (f *file) Lock() error {
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f.m.Lock()
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defer f.m.Unlock()
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2019-07-31 16:45:42 +00:00
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return unix.Flock(int(f.File.Fd()), unix.LOCK_EX)
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2018-11-27 21:52:20 +00:00
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}
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func (f *file) Unlock() error {
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f.m.Lock()
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defer f.m.Unlock()
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2019-07-31 16:45:42 +00:00
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return unix.Flock(int(f.File.Fd()), unix.LOCK_UN)
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2018-11-27 21:52:20 +00:00
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}
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2020-03-17 16:19:58 +00:00
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func rename(from, to string) error {
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return os.Rename(from, to)
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}
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