39 lines
800 B
Go
39 lines
800 B
Go
// +build unix linux openbsd darwin,amd64
|
|
|
|
package lib
|
|
|
|
import (
|
|
"time"
|
|
|
|
"golang.org/x/sys/unix"
|
|
)
|
|
|
|
// FileTime contains the changed, modified, and accessed timestamps
|
|
// for a file.
|
|
type FileTime struct {
|
|
Changed time.Time
|
|
Modified time.Time
|
|
Accessed time.Time
|
|
}
|
|
|
|
func timeSpecToTime(ts unix.Timespec) time.Time {
|
|
// The casts to int64 are needed because on 386, these are int32s.
|
|
return time.Unix(int64(ts.Sec), int64(ts.Nsec))
|
|
}
|
|
|
|
// LoadFileTime returns a FileTime associated with the file.
|
|
func LoadFileTime(path string) (FileTime, error) {
|
|
var ft = FileTime{}
|
|
var st = unix.Stat_t{}
|
|
|
|
err := unix.Stat(path, &st)
|
|
if err != nil {
|
|
return ft, err
|
|
}
|
|
|
|
ft.Changed = timeSpecToTime(st.Ctim)
|
|
ft.Modified = timeSpecToTime(st.Mtim)
|
|
ft.Accessed = timeSpecToTime(st.Atim)
|
|
return ft, nil
|
|
}
|