[github/fretlink/terraform-provider-statuscake.git] / vendor / github.com / fsouza / go-dockerclient / external / github.com / docker / docker / pkg / system / chtimes_windows.go

// +build windows

package system

import (
	"syscall"
	"time"
)

//setCTime will set the create time on a file. On Windows, this requires
//calling SetFileTime and explicitly including the create time.
func setCTime(path string, ctime time.Time) error {
	ctimespec := syscall.NsecToTimespec(ctime.UnixNano())
	pathp, e := syscall.UTF16PtrFromString(path)
	if e != nil {
		return e
	}
	h, e := syscall.CreateFile(pathp,
		syscall.FILE_WRITE_ATTRIBUTES, syscall.FILE_SHARE_WRITE, nil,
		syscall.OPEN_EXISTING, syscall.FILE_FLAG_BACKUP_SEMANTICS, 0)
	if e != nil {
		return e
	}
	defer syscall.Close(h)
	c := syscall.NsecToFiletime(syscall.TimespecToNsec(ctimespec))
	return syscall.SetFileTime(h, &c, nil, nil)
}
Commit	Line	Data
9b12e4fe JC	1	// +build windows
	2
	3	package system
	4
	5	import (
	6	"syscall"
	7	"time"
	8	)
	9
	10	//setCTime will set the create time on a file. On Windows, this requires
	11	//calling SetFileTime and explicitly including the create time.
	12	func setCTime(path string, ctime time.Time) error {
	13	ctimespec := syscall.NsecToTimespec(ctime.UnixNano())
	14	pathp, e := syscall.UTF16PtrFromString(path)
	15	if e != nil {
	16	return e
	17	}
	18	h, e := syscall.CreateFile(pathp,
	19	syscall.FILE_WRITE_ATTRIBUTES, syscall.FILE_SHARE_WRITE, nil,
	20	syscall.OPEN_EXISTING, syscall.FILE_FLAG_BACKUP_SEMANTICS, 0)
	21	if e != nil {
	22	return e
	23	}
	24	defer syscall.Close(h)
	25	c := syscall.NsecToFiletime(syscall.TimespecToNsec(ctimespec))
	26	return syscall.SetFileTime(h, &c, nil, nil)
	27	}