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//go:build !linux || !cgo
// +build !linux !cgo
package copy //nolint: predeclared
import (
"io"
"os"
"github.com/containers/storage/pkg/chrootarchive"
)
// Mode indicates whether to use hardlink or copy content
type Mode int
const (
// Content creates a new file, and copies the content of the file
Content Mode = iota
)
// DirCopy copies or hardlinks the contents of one directory to another,
// properly handling soft links
func DirCopy(srcDir, dstDir string, _ Mode, _ bool) error {
return chrootarchive.NewArchiver(nil).CopyWithTar(srcDir, dstDir)
}
// CopyRegularToFile copies the content of a file to another
func CopyRegularToFile(srcPath string, dstFile *os.File, fileinfo os.FileInfo, copyWithFileRange, copyWithFileClone *bool) error { //nolint: revive,golint // "func name will be used as copy.CopyRegularToFile by other packages, and that stutters"
f, err := os.Open(srcPath)
if err != nil {
return err
}
defer f.Close()
_, err = io.Copy(dstFile, f)
return err
}
// CopyRegular copies the content of a file to another
func CopyRegular(srcPath, dstPath string, fileinfo os.FileInfo, copyWithFileRange, copyWithFileClone *bool) error { //nolint:revive,golint // "func name will be used as copy.CopyRegular by other packages, and that stutters"
return chrootarchive.NewArchiver(nil).CopyWithTar(srcPath, dstPath)
}
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