25 lines
691 B
Go
25 lines
691 B
Go
//go:build linux || freebsd
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// +build linux freebsd
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package system // import "github.com/docker/docker/pkg/system"
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import (
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"syscall"
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"golang.org/x/sys/unix"
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)
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// LUtimesNano is used to change access and modification time of the specified path.
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// It's used for symbol link file because unix.UtimesNano doesn't support a NOFOLLOW flag atm.
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func LUtimesNano(path string, ts []syscall.Timespec) error {
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uts := []unix.Timespec{
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unix.NsecToTimespec(syscall.TimespecToNsec(ts[0])),
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unix.NsecToTimespec(syscall.TimespecToNsec(ts[1])),
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}
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err := unix.UtimesNanoAt(unix.AT_FDCWD, path, uts, unix.AT_SYMLINK_NOFOLLOW)
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if err != nil && err != unix.ENOSYS {
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return err
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}
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return nil
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}
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