Files
buildx/vendor/github.com/tonistiigi/fsutil/copy/hardlink_unix.go
2024-10-23 18:23:14 +02:00

19 lines
252 B
Go

//go:build !windows
// +build !windows
package fs
import (
"os"
"syscall"
)
func getLinkInfo(fi os.FileInfo) (uint64, bool) {
s, ok := fi.Sys().(*syscall.Stat_t)
if !ok {
return 0, false
}
return uint64(s.Ino), !fi.IsDir() && s.Nlink > 1
}