Files
Jason Hall 6bbd8a331c Bump deps (#1885)
```
* use go 1.17 semantics in go.mod
* pin tonistiigi/fsutil dep to match docker/docker's dep
go get -u ./...
go mod vendor
```
2022-01-21 13:59:16 -05:00

23 lines
368 B
Go

//+build !windows
package copy
import (
"os"
"syscall"
)
func preserveOwner(src, dest string, info fileInfo) (err error) {
if info == nil {
if info, err = os.Stat(src); err != nil {
return err
}
}
if stat, ok := info.Sys().(*syscall.Stat_t); ok {
if err := os.Chown(dest, int(stat.Uid), int(stat.Gid)); err != nil {
return err
}
}
return nil
}