1/*	$NetBSD: automatic.c,v 1.3 2021/04/10 19:49:59 nia Exp $	*/
2
3/*-
4 * Copyright (c) 2005 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Dieter Baron and Thomas Klausner.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of The NetBSD Foundation nor the names of its
19 *    contributors may be used to endorse or promote products derived
20 *    from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
23 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
24 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
25 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
26 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32 * POSSIBILITY OF SUCH DAMAGE.
33 */
34
35#if HAVE_CONFIG_H
36#include "config.h"
37#endif
38#include <nbcompat.h>
39#if HAVE_SYS_CDEFS_H
40#include <sys/cdefs.h>
41#endif
42__RCSID("$NetBSD: automatic.c,v 1.3 2021/04/10 19:49:59 nia Exp $");
43
44#if HAVE_ASSERT_H
45#include <assert.h>
46#endif
47#if HAVE_ERR_H
48#include <err.h>
49#endif
50#if HAVE_ERRNO_H
51#include <errno.h>
52#endif
53#if HAVE_FCNTL_H
54#include <fcntl.h>
55#endif
56#if HAVE_STRING_H
57#include <string.h>
58#endif
59#if HAVE_STDLIB_H
60#include <stdlib.h>
61#endif
62#if HAVE_SYS_STAT_H
63#include <sys/stat.h>
64#endif
65#include "lib.h"
66
67Boolean
68is_automatic_installed(const char *pkg)
69{
70	char *filename, *value;
71	Boolean ret;
72
73	assert(pkg[0] != '/');
74
75	filename = pkgdb_pkg_file(pkg, INSTALLED_INFO_FNAME);
76
77	value = var_get(filename, AUTOMATIC_VARNAME);
78
79	if (value && strcasecmp(value, "yes") == 0)
80	    ret = TRUE;
81	else
82	    ret = FALSE;
83
84	free(value);
85	free(filename);
86
87	return ret;
88}
89
90int
91mark_as_automatic_installed(const char *pkg, int value)
92{
93	char *filename;
94	int retval;
95
96	assert(pkg[0] != '/');
97
98	filename = pkgdb_pkg_file(pkg, INSTALLED_INFO_FNAME);
99
100	retval = var_set(filename, AUTOMATIC_VARNAME, value ? "yes" : NULL);
101
102	free(filename);
103
104	return retval;
105}
106