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
43 static char textbuf[AUDIT_AT_TEXTBUF];
44
45 int
audit_at_create(char * path,int sorf)46 audit_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
96 int
audit_at_delete(char * name,char * path,int sorf)97 audit_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