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1 | (* HCoop Domtool (http://hcoop.sourceforge.net/) |
2 | * Copyright (c) 2006, Adam Chlipala |
3 | * |
4 | * This program is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU General Public License |
6 | * as published by the Free Software Foundation; either version 2 |
7 | * of the License, or (at your option) any later version. |
8 | * |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | *) |
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18 | |
19 | (* Domain-related primitive actions *) |
20 | |
21 | signature DOMAIN = sig |
22 | |
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23 | val isIdent : char -> bool |
24 | val validHost : string -> bool |
25 | val validDomain : string -> bool |
26 | |
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27 | val registerBefore : (string -> unit) -> unit |
28 | val registerAfter : (string -> unit) -> unit |
29 | (* Register handlers to run just before and after entering a domain |
30 | * block. *) |
31 | |
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32 | val currentDomain : unit -> string |
33 | |
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34 | val domainFile : {node : string, name : string} -> TextIO.outstream |
35 | (* Open one of the current domain's configuration files for a particular |
36 | * node. *) |
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37 | |
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38 | val dnsMaster : unit -> string option |
39 | (* Name of the node that is the DNS master for the current domain, if there |
40 | * is one *) |
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41 | |
42 | val nodes : string list |
43 | (* Names of all system nodes *) |
44 | val nodeMap : string Ast.StringMap.map |
45 | (* Map node names to IP addresses *) |
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46 | |
47 | val setUser : string -> unit |
48 | val getUser : unit -> string |
49 | (* Name of the UNIX user providing this configuration *) |
50 | |
51 | val your_domains : unit -> DataStructures.StringSet.set |
52 | (* The domains the current user may configure *) |
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53 | end |