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 * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29#include <sys/types.h>
30#include <sys/systeminfo.h>
31#include <bsm/audit.h>
32#include <bsm/libbsm.h>
33#include <bsm/audit_uevents.h>
34#include <bsm/audit_private.h>
35#include <unistd.h>
36#include <stdlib.h>
37#include <string.h>
38
39#include <locale.h>
40#include "generic.h"
41
42#define	AUDIT_AT_TEXTBUF	256
43static char textbuf[AUDIT_AT_TEXTBUF];
44
45int
46audit_at_create(char *path, int sorf)
47{
48	int r = 0;
49
50	if (cannot_audit(0)) {
51		return (0);
52	} else {
53		char *anc_name;
54		auditinfo_addr_t ai;
55
56		if (getaudit_addr(&ai, sizeof (ai))) {
57			return (-1);
58		}
59
60		/*
61		 * create an ancilary file if audit characteristics exist
62		 */
63
64		anc_name = audit_cron_make_anc_name(path);
65		if (anc_name == NULL)
66			r = -1;
67		else if (audit_crontab_process_not_audited())
68			free(anc_name);
69		else {
70			r = audit_cron_setinfo(anc_name, &ai);
71			free(anc_name);
72		}
73
74		aug_init();
75		aug_save_auid(ai.ai_auid);
76		aug_save_euid(geteuid());
77		aug_save_egid(getegid());
78		aug_save_uid(getuid());
79		aug_save_gid(getgid());
80		aug_save_pid(getpid());
81		aug_save_asid(ai.ai_asid);
82		aug_save_tid_ex(ai.ai_termid.at_port, ai.ai_termid.at_addr,
83			ai.ai_termid.at_type);
84
85		aug_save_path(path);
86		aug_save_event(AUE_at_create);
87		aug_save_sorf(sorf);
88
89		if (aug_audit() != 0)
90			return (-1);
91
92		return (r);
93	}
94}
95
96int
97audit_at_delete(char *name, char *path, int sorf)
98{
99	int r = 0, err = 0;
100	char full_path[PATH_MAX];
101
102	if (cannot_audit(0))
103		return (0);
104
105	if (path != NULL) {
106		if (strlen(path) + strlen(name) + 2 > PATH_MAX)
107			r = -2;		/* bad at-job name */
108		else {
109			(void) strcat(strcat(strcpy(full_path, path), "/"),
110			    name);
111			name = full_path;
112		}
113	}
114
115	if (sorf == 0) {
116		char *anc_name;
117		anc_name = audit_cron_make_anc_name(name);
118		r = unlink(anc_name);
119		if (r == -1)
120			err = errno;
121		free(anc_name);
122	}
123
124	aug_init();
125	(void) aug_save_me();
126	if (r == -1) {
127		(void) snprintf(textbuf, sizeof (textbuf),
128			dgettext(bsm_dom, "ancillary file: %s"),
129			strerror(err));
130		aug_save_text(textbuf);
131	} else if (r == -2) {
132		aug_save_text(
133			dgettext(bsm_dom, "bad format of at-job name"));
134	}
135
136	aug_save_path(name);
137	aug_save_event(AUE_at_delete);
138	aug_save_sorf(sorf);
139
140	if (aug_audit() != 0)
141		return (-1);
142	return (r);
143}
144