-
-#if !defined(lint) && !defined(LOCORE) && defined(RCS_HDRS)
-#endif
-
/*
- * (C) COPYRIGHT IBM CORPORATION 1987
- * LICENSED MATERIALS - PROPERTY OF IBM
+ * Copyright 2000, International Business Machines Corporation and others.
+ * All Rights Reserved.
+ *
+ * This software has been released under the terms of the IBM Public
+ * License. For details, see the LICENSE file in the top-level source
+ * directory or online at http://www.openafs.org/dl/license10.html
*/
-/*
-
- System: VICE-TWO
- Module: voldefs.h
- Institution: The Information Technology Center, Carnegie-Mellon University
+/*
+ * System: VICE-TWO
+ * Module: voldefs.h
+ * Institution: The Information Technology Center, Carnegie-Mellon University
*/
/* If you add volume types here, be sure to check the definition of
- volumeWriteable in volume.h */
+ * volumeWriteable in volume.h
+ */
#define readwriteVolume RWVOL
#define readonlyVolume ROVOL
#define backupVolume BACKVOL
+#define rwreplicaVolume RWREPL
#define RWVOL 0
#define ROVOL 1
#define BACKVOL 2
+#define RWREPL 3
+
+#define VOLMAXTYPES 4 /* current max number of types */
+
+/* the maximum number of volumes in a volume group that we can handle */
+
+#define VOL_VG_MAX_VOLS 20
+
+/* How many times to retry if we raced the fileserver restarting, when trying
+ * to check out or lock a volume. */
+
+#define VOL_MAX_CHECKOUT_RETRIES 10
-/* All volumes will have a volume header name in this format */
-#if defined(AFS_AIX_ENV) || defined(AFS_HPUX_ENV)
-/* Note that <afs/param.h> must have been included before we get here... */
-#define VFORMAT "V%010lu.vl" /* Sys5's filename length limitation hits us again */
-#define VHDREXT ".vl"
+/* maximum number of vice partitions */
+#define VOLMAXPARTS 255
+
+#define VFORMATDIGITS 10
+
+/*
+ * All volumes will have a volume header file with the filename
+ * in one of these two formats. The difference is largely historical.
+ * Early versions of System V Unix had severe limitations on maximum
+ * filename length, and the '.vol' extension had to be shortened to
+ * allow for the maximum volume name to fit. Those restrictions no
+ * longer apply, but the descendants of those legacy AIX and HPUX
+ * servers still use the shorter name.
+ *
+ * If you change VHDREXT, you must change VFORMAT as well. Don't try
+ * this with token pasting in cpp; it's just too inconsistent in
+ * across C compilers.
+ *
+ * Note that <afs/param.h> must have been included before we get here.
+ */
+
+#if defined(AFS_AIX_ENV) || defined(AFS_HPUX_ENV)
+#define VHDREXT ".vl"
+#define VFORMAT "V%010" AFS_VOLID_FMT ".vl"
#else
-#define VFORMAT "V%010lu.vol"
#define VHDREXT ".vol"
+#define VFORMAT "V%010" AFS_VOLID_FMT ".vol"
#endif
-#define VMAXPATHLEN 64 /* Maximum length (including null) of a volume
- external path name */
+#define VHDRNAMELEN (VFORMATDIGITS + 1 + sizeof(VHDREXT) - 1) /* must match VFORMAT */
+
+/* Maximum length (including trailing NUL) of a volume external path name. */
+#define VMAXPATHLEN 512
#if defined(AFS_NAMEI_ENV) && !defined(AFS_NT40_ENV)
+
/* INODEDIR holds all the inodes. Since it's name does not begin with "V"
* and it's created when the first volume is created, linear directory
* searches will find the directory early. If only I had needed this before
* the NT server went beta, it could be used there as well.
*/
+
#define INODEDIR "AFSIDat"
#define INODEDIRLEN (sizeof(INODEDIR)-1)
#endif
/* Pathname for the maximum volume id ever created by this server */
+
#define MAXVOLIDPATH "/vice/vol/maxvolid"
-/* Pathname for server id definitions--the server id is used to allocate volume numbers */
-#define SERVERLISTPATH "/vice/db/servers"
+/* Pathname for server id definitions. The server id is used to
+ * allocate volume numbers. */
-/* Values for connect parameter to VInitVolumePackage */
-#define CONNECT_FS 1
-#define DONT_CONNECT_FS 0
+#define SERVERLISTPATH "/vice/db/servers"
git://git.openafs.org / openafs.git / blobdiff