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
11 * global configuration information for the database server
15 #define DEFAULT_DBPREFIX "bdb" /* db name prefix */
17 /* debug and test flags */
19 #define DF_NOAUTH 0x1 /* no authentication */
20 #define DF_RECHECKNOAUTH 0x2 /* recheck no authentication ? */
21 #define DF_SMALLHT 0x4 /* use small hash tables */
22 #define DF_TRUNCATEDB 0x8 /* truncate database on startup */
24 extern int debugging; /* for controlling debug output */
26 struct buServerConfS {
27 /* global configuration */
28 char *databaseDirectory; /* where database is placed */
29 char *databaseName; /* database file name */
30 char *databaseExtension; /* extension (depends on ubik) */
33 FILE *log; /* log file for status/errors */
35 /* ubik and comm. related */
37 afs_int32 serverList[MAXSERVERS]; /* list of ubik servers */
38 char *cellConfigdir; /* afs cell config. directory */
39 struct ubik_dbase *database; /* handle for the database */
42 afs_uint32 debugFlags;
45 typedef struct buServerConfS buServerConfT;
46 typedef buServerConfT *buServerConfP;
48 extern buServerConfP globalConfPtr;
50 /* for synchronizing the threads dumping the database */
52 #define DS_WAITING 1 /* reader/writer sleeping */
53 #define DS_DONE 2 /* finished */
54 #define DS_DONE_ERROR 4 /* finished with errors */
56 #define DUMP_TTL_INC 300 /* secs. before dump times out */
61 struct Lock ds_lock; /* for this struct. */
62 afs_int32 statusFlags; /* 0, or 1 for dump in progress */
63 int pipeFid[2]; /* pipe between threads */
67 PROCESS dumperPid; /* pid of dumper lwp */
68 struct ubik_trans *ut; /* dump db transaction */
69 afs_int32 ds_bytes; /* no. of bytes buffered */
70 time_t timeToLive; /* time. After this, kill the dump */
73 typedef struct dumpSyncS dumpSyncT;
74 typedef dumpSyncT *dumpSyncP;
76 extern dumpSyncP dumpSyncPtr; /* defined in dbs_dump.c */