2 * Copyright (c) 2018 Aniket Pandey
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 #include <sys/ioctl.h>
28 #include <bsm/libbsm.h>
29 #include <security/audit/audit_ioctl.h>
38 static char ioregex[80];
39 static const char *auclass = "io";
40 static struct pollfd fds[1];
41 static unsigned long request = AUDITPIPE_FLUSH;
44 ATF_TC_WITH_CLEANUP(ioctl_success);
45 ATF_TC_HEAD(ioctl_success, tc)
47 atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
51 ATF_TC_BODY(ioctl_success, tc)
53 /* auditpipe(4) supports quite a few ioctls */
54 ATF_REQUIRE((filedesc = open("/dev/auditpipe", O_RDONLY)) != -1);
55 /* Prepare the regex to be checked in the audit record */
56 snprintf(ioregex, sizeof(ioregex),
57 "ioctl.*%#lx.*%#x.*return,success", request, filedesc);
59 FILE *pipefd = setup(fds, auclass);
60 ATF_REQUIRE(ioctl(filedesc, request) != -1);
61 check_audit(fds, ioregex, pipefd);
65 ATF_TC_CLEANUP(ioctl_success, tc)
71 ATF_TC_WITH_CLEANUP(ioctl_failure);
72 ATF_TC_HEAD(ioctl_failure, tc)
74 atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
78 ATF_TC_BODY(ioctl_failure, tc)
80 snprintf(ioregex, sizeof(ioregex),
81 "ioctl.*%#lx.*return,failure : Bad file descriptor", request);
83 FILE *pipefd = setup(fds, auclass);
84 /* Failure reason: Invalid file descriptor */
85 ATF_REQUIRE_EQ(-1, ioctl(-1, request));
86 check_audit(fds, ioregex, pipefd);
89 ATF_TC_CLEANUP(ioctl_failure, tc)
97 ATF_TP_ADD_TC(tp, ioctl_success);
98 ATF_TP_ADD_TC(tp, ioctl_failure);
100 return (atf_no_error());