milko/vldb/vldb_locl.h

   1 /*
   2  * Copyright (c) 1995 - 2001 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * 3. Neither the name of the Institute nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #ifdef HAVE_CONFIG_H
  35 #include <config.h>
  36 #endif
  37
  38 #include <sys/types.h>
  39 #include <sys/socket.h>
  40 #include <netinet/in.h>
  41 #include <arpa/inet.h>
  42
  43 #include <rx/rx.h>
  44 #include <rx/rx_null.h>
  45
  46 #include <ports.h>
  47 #include <ko.h>
  48
  49 #ifdef KERBEROS
  50 #ifdef HAVE_OPENSSL
  51 #include <openssl/des.h>
  52 #else
  53 #include <des.h>
  54 #endif
  55 #ifdef HAVE_KRB4
  56 #include <krb.h>
  57 #endif
  58 #ifdef HAVE_KRB5
  59 #include <krb5.h>
  60 #endif
  61 #include <rxkad.h>
  62 #endif
  63
  64 #include <err.h>
  65 #include <assert.h>
  66 #include <ctype.h>
  67
  68 #ifndef HAVE_UNISTD_H
  69 #include <unistd.h>
  70 #endif
  71
  72 #include <service.h>
  73 #include <msecurity.h>
  74 #include <netinit.h>
  75
  76 #include <agetarg.h>
  77
  78 #include <mlog.h>
  79 #include <mdebug.h>
  80 #include <mdb.h>
  81
  82 #include "rx/rxgencon.h"
  83 #include "vldb.h"
  84 #include "vldb.ss.h"
  85 #include "ubik.ss.h"
  86
  87
  88 extern int vl_database;
  89 extern vital_vlheader vl_header;
  90
  91 void  vldb_write_header (void);
  92 void  vldb_read_header (void);
  93 int   vldb_write_entry(const disk_vlentry *vldb_entry);
  94 int   vldb_read_entry (const char *name, disk_vlentry *entry);
  95 int   vldb_delete_entry (const char *name);
  96 int   vldb_id_to_name (const int32_t volid, char **name);
  97 int   vldb_write_id (const char *name, const uint32_t volid);
  98 int   vldb_delete_id (const char *name, const uint32_t volid);
  99 void  vldb_close(void);
 100 void  vldb_flush(void);
 101
 102
 103 unsigned long vldb_get_id_hash (long id);
 104 unsigned long vldb_get_name_hash (const char *name);
 105 void  vldb_create (char *databaseprefix);
 106 void  vldb_init (char *databaseprefix);
 107 int   vldb_print_entry (vldbentry *entry, int long_print);
 108
 109 void  vldb_entry_to_disk(const struct vldbentry *newentry,
 110                          struct disk_vlentry *diskentry);
 111 void  vldb_nentry_to_disk(const struct nvldbentry *entry,
 112                           struct disk_vlentry *diskentry);
 113 void  vldb_disk_to_entry(const struct disk_vlentry *diskentry,
 114                          struct vldbentry *entry);
 115 void  vldb_disk_to_nentry(const struct disk_vlentry *diskentry,
 116                           struct nvldbentry *entry);
 117
 118 void  vldb_free_diskentry(struct disk_vlentry *diskentry);