| local args, options = shell.parse(...) | |
| if #args < 1 then | |
| print("Usage: label [-a] <fs> [<label>]") | |
| print(" -a File system is specified via label or address instead of by path.") | |
| return | |
| end | |
| local proxy, reason | |
| if options.a then | |
| proxy, reason = fs.proxy(args[1]) | |
| else | |
| proxy, reaons = fs.get(args[1]) | |
| end | |
| if not proxy then | |
| print(reason) | |
| return | |
| end | |
| if #args < 2 then | |
| print(proxy.getLabel()) | |
| else | |
| local result, reason = proxy.setLabel(args[2]) | |
| if not result then | |
| print(reason or "could not set label") | |
| end | |
| end |