usr/src/lib/libnisdb/db_log_entry.cc

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  *      db_log_entry.cc
  24  *
  25  *      Copyright (c) 1988-1992 Sun Microsystems Inc
  26  *      All Rights Reserved.
  27  */
  28
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30
  31 #include <stdio.h>
  32
  33 #include "db_headers.h"
  34 #include "db_log_entry.h"
  35 #include "db_table.h"
  36
  37 extern void print_entry(entryp, entry_object *);
  38
  39 /*
  40  * Constructor:  Create a log entry using the given parameters.  Note that
  41  * pointers to db_query and entry_object are simply assigned, not copied.
  42  */
  43 db_log_entry::db_log_entry(db_action a, vers * v, db_query *q,
  44                             entry_object *obj)
  45 {
  46         action = a;
  47         aversion.assign(v);
  48         query = q;
  49         object = obj;
  50         next = NULL;
  51         bversion.assign(v);
  52 }
  53
  54 db_log_entry::~db_log_entry()
  55 {
  56 /* we might not have allocated these ourselves, so we cannot delete them */
  57 //      if (query) delete query;
  58 //      if (object) free_entry(object);
  59 }
  60
  61 /* prints a line from the journal */
  62 void
  63 db_log_entry::print()
  64 {
  65         switch (action) {
  66         case DB_ADD:
  67             printf("add: ");
  68             break;
  69         case DB_REMOVE:
  70             printf("remove: ");
  71             break;
  72         default:
  73             printf("action(%d): ", action);
  74             break;
  75         }
  76
  77         aversion.print(stdout);
  78         putchar(' ');
  79         if (query != NULL)
  80                 query->print();
  81         else
  82                 printf("no query!\n");
  83
  84         if (object != NULL) {
  85                 print_entry(0, object);
  86         } else {
  87                 printf("no object\n");
  88         }
  89         bversion.print(stdout);
  90         putchar('\n');
  91 }