2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
13 Institution: The Information Technology Center, Carnegie-Mellon University
17 /* If you add volume types here, be sure to check the definition of
18 volumeWriteable in volume.h */
20 #define readwriteVolume RWVOL
21 #define readonlyVolume ROVOL
22 #define backupVolume BACKVOL
23 #define rwreplicaVolume RWREPL
30 #define VOLMAXTYPES 4 /* _current_ max number of types */
32 /* the maximum number of volumes in a volume group that we can handle */
33 #define VOL_VG_MAX_VOLS 20
35 /* how many times to retry if we raced the fileserver restarting, when trying
36 * to checkout/lock a volume */
37 #define VOL_MAX_CHECKOUT_RETRIES 10
39 /* maximum numbe of Vice partitions */
40 #define VOLMAXPARTS 255
42 #define VFORMATDIGITS 10
44 /* All volumes will have a volume header name in this format */
45 #if defined(AFS_AIX_ENV) || defined(AFS_HPUX_ENV)
46 /* Note that <afs/param.h> must have been included before we get here... */
47 #define VFORMAT "V%010" AFS_VOLID_FMT ".vl" /* Sys5's filename length limitation hits us again */
50 #define VFORMAT "V%010" AFS_VOLID_FMT ".vol"
51 #define VHDREXT ".vol"
53 #define VHDRNAMELEN (VFORMATDIGITS + 1 + sizeof(VHDREXT) - 1) /* must match VFORMAT */
54 #define VMAXPATHLEN 64 /* Maximum length (including null) of a volume
55 * external path name */
57 #if defined(AFS_NAMEI_ENV) && !defined(AFS_NT40_ENV)
58 /* INODEDIR holds all the inodes. Since it's name does not begin with "V"
59 * and it's created when the first volume is created, linear directory
60 * searches will find the directory early. If only I had needed this before
61 * the NT server went beta, it could be used there as well.
63 #define INODEDIR "AFSIDat"
64 #define INODEDIRLEN (sizeof(INODEDIR)-1)
67 /* Pathname for the maximum volume id ever created by this server */
68 #define MAXVOLIDPATH "/vice/vol/maxvolid"
70 /* Pathname for server id definitions--the server id is used to allocate volume numbers */
71 #define SERVERLISTPATH "/vice/db/servers"