private ArrayList<Path> holeLaufwerkeUnix() {
ArrayList<Path> laufwerksRoot = new ArrayList<>();
for (FileStore store : FileSystems.getDefault().getFileStores()) {
if (store.name().contains("/dev/sd")) {
laufwerksRoot.add(
Paths.get(store.toString().substring(0, store.toString().indexOf(' '))));
}
}
return laufwerksRoot;
}
private ArrayList<Path> holeLaufwerkeWindows() {
ArrayList<Path> laufwerksRoot = new ArrayList<>();
Iterable<Path> rootDirectories = FileSystems.getDefault().getRootDirectories();
for (Path path : rootDirectories) {
laufwerksRoot.add(path.getRoot());
}
return laufwerksRoot;
}
private void setOwnership(File dir, String group, String owner) {
try {
Path path = dir.toPath();
UserPrincipalLookupService lookupService =
FileSystems.getDefault().getUserPrincipalLookupService();
GroupPrincipal groupPrincipal = lookupService.lookupPrincipalByGroupName(group);
UserPrincipal userPrincipal = lookupService.lookupPrincipalByName(owner);
PosixFileAttributeView pfav =
Files.getFileAttributeView(path, PosixFileAttributeView.class, LinkOption.NOFOLLOW_LINKS);
pfav.setGroup(groupPrincipal);
pfav.setOwner(userPrincipal);
} catch (Exception ex) {
cp.appendln("Unable to set the file group and owner for\n " + dir);
}
}