Files
skopeo/vendor/github.com/containers/storage/drivers/chroot_unix.go
renovate[bot] 379ea70912 fix(deps): update module github.com/containers/storage to v1.55.0
Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2024-07-26 03:04:47 +00:00

23 lines
522 B
Go

//go:build !windows
// +build !windows
package graphdriver
import (
"fmt"
"os"
"syscall"
)
// chrootOrChdir() is either a chdir() to the specified path, or a chroot() to the
// specified path followed by chdir() to the new root directory
func chrootOrChdir(path string) error {
if err := syscall.Chroot(path); err != nil {
return fmt.Errorf("chrooting to %q: %w", path, err)
}
if err := syscall.Chdir(string(os.PathSeparator)); err != nil {
return fmt.Errorf("changing to %q: %w", path, err)
}
return nil
}