| /* Sample XDR specification from RFC 1832 Section 5.5 */ |
| |
| const MAXUSERNAME = 32; /* max length of a user name */ |
| const MAXFILELEN = 65535; /* max length of a file */ |
| const MAXNAMELEN = 255; /* max length of a file name */ |
| |
| /* |
| * Types of files: |
| */ |
| enum filekind { |
| TEXT = 0, /* ascii data */ |
| DATA = 1, /* raw data */ |
| EXEC = 2 /* executable */ |
| }; |
| |
| /* |
| * File information, per kind of file: |
| */ |
| union filetype switch (filekind kind) { |
| case TEXT: |
| void; /* no extra information */ |
| case DATA: |
| string creator<MAXNAMELEN>; /* data creator */ |
| case EXEC: |
| string interpretor<MAXNAMELEN>; /* program interpretor */ |
| }; |
| |
| /* |
| * A complete file: |
| */ |
| struct file { |
| string filename<MAXNAMELEN>; /* name of file */ |
| filetype type; /* info about file */ |
| string owner<MAXUSERNAME>; /* owner of file */ |
| opaque data<MAXFILELEN>; /* file data */ |
| }; |
