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- // Copyright 2012 The Go Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style
- // license that can be found in the LICENSE file.
- // +build aix darwin dragonfly freebsd hurd openbsd netbsd solaris
- // General POSIX version of UtimesNano.
- package syscall
- import "unsafe"
- func UtimesNano(path string, ts []Timespec) error {
- // TODO: The BSDs can do utimensat with SYS_UTIMENSAT but it
- // isn't supported by darwin so this uses utimes instead
- if len(ts) != 2 {
- return EINVAL
- }
- // Not as efficient as it could be because Timespec and
- // Timeval have different types in the different OSes
- tv := [2]Timeval{
- NsecToTimeval(TimespecToNsec(ts[0])),
- NsecToTimeval(TimespecToNsec(ts[1])),
- }
- return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
- }
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