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26 lines
728 B
Go
26 lines
728 B
Go
package system
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import (
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"syscall"
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"unsafe"
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)
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// LUtimesNano is used to change access and modification time of the speficied path.
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// It's used for symbol link file because syscall.UtimesNano doesn't support a NOFOLLOW flag atm.
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func LUtimesNano(path string, ts []syscall.Timespec) error {
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// These are not currently available in syscall
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atFdCwd := -100
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atSymLinkNoFollow := 0x100
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var _path *byte
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_path, err := syscall.BytePtrFromString(path)
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if err != nil {
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return err
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}
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if _, _, err := syscall.Syscall6(syscall.SYS_UTIMENSAT, uintptr(atFdCwd), uintptr(unsafe.Pointer(_path)), uintptr(unsafe.Pointer(&ts[0])), uintptr(atSymLinkNoFollow), 0, 0); err != 0 && err != syscall.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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