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 #include <stdio.h>
30
31 #include "db_headers.h"
32 #include "db_log_entry.h"
33 #include "db_table.h"
34
35 extern void print_entry(entryp, entry_object *);
36
37 /*
38 * Constructor: Create a log entry using the given parameters. Note that
39 * pointers to db_query and entry_object are simply assigned, not copied.
40 */
db_log_entry(db_action a,vers * v,db_query * q,entry_object * obj)41 db_log_entry::db_log_entry(db_action a, vers * v, db_query *q,
42 entry_object *obj)
43 {
44 action = a;
45 aversion.assign(v);
46 query = q;
47 object = obj;
48 next = NULL;
49 bversion.assign(v);
50 }
51
~db_log_entry()52 db_log_entry::~db_log_entry()
53 {
54 /* we might not have allocated these ourselves, so we cannot delete them */
55 // if (query) delete query;
56 // if (object) free_entry(object);
57 }
58
59 /* prints a line from the journal */
60 void
print()61 db_log_entry::print()
62 {
63 switch (action) {
64 case DB_ADD:
65 printf("add: ");
66 break;
67 case DB_REMOVE:
68 printf("remove: ");
69 break;
70 default:
71 printf("action(%d): ", action);
72 break;
73 }
74
75 aversion.print(stdout);
76 putchar(' ');
77 if (query != NULL)
78 query->print();
79 else
80 printf("no query!\n");
81
82 if (object != NULL) {
83 print_entry(0, object);
84 } else {
85 printf("no object\n");
86 }
87 bversion.print(stdout);
88 putchar('\n');
89 }
90