svn commit: r335136 - head/tests/sys/audit
Alan Somers
asomers at FreeBSD.org
Thu Jun 14 13:43:00 UTC 2018
Author: asomers
Date: Thu Jun 14 13:42:58 2018
New Revision: 335136
URL: https://svnweb.freebsd.org/changeset/base/335136
Log:
audit(4): add tests for flock, fcntl, and fsync
Submitted by: aniketp
MFC after: 2 weeks
Sponsored by: Google, Inc (GSoC 2018)
Differential Revision: https://reviews.freebsd.org/D15795
Added:
head/tests/sys/audit/file-attribute-modify.c (contents, props changed)
Modified:
head/tests/sys/audit/Makefile
Modified: head/tests/sys/audit/Makefile
==============================================================================
--- head/tests/sys/audit/Makefile Thu Jun 14 12:35:57 2018 (r335135)
+++ head/tests/sys/audit/Makefile Thu Jun 14 13:42:58 2018 (r335136)
@@ -3,6 +3,7 @@
TESTSDIR= ${TESTSBASE}/sys/audit
ATF_TESTS_C= file-attribute-access
+ATF_TESTS_C= file-attribute-modify
ATF_TESTS_C+= file-create
ATF_TESTS_C+= file-delete
ATF_TESTS_C+= file-close
@@ -12,6 +13,8 @@ ATF_TESTS_C+= open
SRCS.file-attribute-access+= file-attribute-access.c
SRCS.file-attribute-access+= utils.c
+SRCS.file-attribute-modify+= file-attribute-modify.c
+SRCS.file-attribute-modify+= utils.c
SRCS.file-create+= file-create.c
SRCS.file-create+= utils.c
SRCS.file-delete+= file-delete.c
Added: head/tests/sys/audit/file-attribute-modify.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tests/sys/audit/file-attribute-modify.c Thu Jun 14 13:42:58 2018 (r335136)
@@ -0,0 +1,199 @@
+/*-
+ * Copyright (c) 2018 Aniket Pandey
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#include <sys/file.h>
+
+#include <atf-c.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "utils.h"
+
+static pid_t pid;
+static int filedesc;
+static struct pollfd fds[1];
+static mode_t mode = 0777;
+static char extregex[80];
+static const char *auclass = "fm";
+static const char *path = "fileforaudit";
+
+
+ATF_TC_WITH_CLEANUP(flock_success);
+ATF_TC_HEAD(flock_success, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
+ "flock(2) call");
+}
+
+ATF_TC_BODY(flock_success, tc)
+{
+ pid = getpid();
+ snprintf(extregex, sizeof(extregex), "flock.*%d.*return,success", pid);
+
+ /* File needs to exist to call flock(2) */
+ ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
+ FILE *pipefd = setup(fds, auclass);
+ ATF_REQUIRE_EQ(0, flock(filedesc, LOCK_SH));
+ check_audit(fds, extregex, pipefd);
+ close(filedesc);
+}
+
+ATF_TC_CLEANUP(flock_success, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(flock_failure);
+ATF_TC_HEAD(flock_failure, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
+ "flock(2) call");
+}
+
+ATF_TC_BODY(flock_failure, tc)
+{
+ const char *regex = "flock.*return,failure : Bad file descriptor";
+ FILE *pipefd = setup(fds, auclass);
+ ATF_REQUIRE_EQ(-1, flock(-1, LOCK_SH));
+ check_audit(fds, regex, pipefd);
+}
+
+ATF_TC_CLEANUP(flock_failure, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(fcntl_success);
+ATF_TC_HEAD(fcntl_success, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
+ "fcntl(2) call");
+}
+
+ATF_TC_BODY(fcntl_success, tc)
+{
+ int flagstatus;
+ /* File needs to exist to call fcntl(2) */
+ ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
+ FILE *pipefd = setup(fds, auclass);
+
+ /* Retrieve the status flags of 'filedesc' and store it in flagstatus */
+ ATF_REQUIRE((flagstatus = fcntl(filedesc, F_GETFL, 0)) != -1);
+ snprintf(extregex, sizeof(extregex),
+ "fcntl.*return,success,%d", flagstatus);
+ check_audit(fds, extregex, pipefd);
+ close(filedesc);
+}
+
+ATF_TC_CLEANUP(fcntl_success, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(fcntl_failure);
+ATF_TC_HEAD(fcntl_failure, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
+ "fcntl(2) call");
+}
+
+ATF_TC_BODY(fcntl_failure, tc)
+{
+ const char *regex = "fcntl.*return,failure : Bad file descriptor";
+ FILE *pipefd = setup(fds, auclass);
+ ATF_REQUIRE_EQ(-1, fcntl(-1, F_GETFL, 0));
+ check_audit(fds, regex, pipefd);
+}
+
+ATF_TC_CLEANUP(fcntl_failure, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(fsync_success);
+ATF_TC_HEAD(fsync_success, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
+ "fsync(2) call");
+}
+
+ATF_TC_BODY(fsync_success, tc)
+{
+ pid = getpid();
+ snprintf(extregex, sizeof(extregex), "fsync.*%d.*return,success", pid);
+
+ /* File needs to exist to call fsync(2) */
+ ATF_REQUIRE((filedesc = open(path, O_CREAT, mode)) != -1);
+ FILE *pipefd = setup(fds, auclass);
+ ATF_REQUIRE_EQ(0, fsync(filedesc));
+ check_audit(fds, extregex, pipefd);
+ close(filedesc);
+}
+
+ATF_TC_CLEANUP(fsync_success, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(fsync_failure);
+ATF_TC_HEAD(fsync_failure, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
+ "fsync(2) call");
+}
+
+ATF_TC_BODY(fsync_failure, tc)
+{
+ const char *regex = "fsync.*return,failure : Bad file descriptor";
+ FILE *pipefd = setup(fds, auclass);
+ /* Failure reason: Invalid file descriptor */
+ ATF_REQUIRE_EQ(-1, fsync(-1));
+ check_audit(fds, regex, pipefd);
+}
+
+ATF_TC_CLEANUP(fsync_failure, tc)
+{
+ cleanup();
+}
+
+
+ATF_TP_ADD_TCS(tp)
+{
+ ATF_TP_ADD_TC(tp, flock_success);
+ ATF_TP_ADD_TC(tp, flock_failure);
+ ATF_TP_ADD_TC(tp, fcntl_success);
+ ATF_TP_ADD_TC(tp, fcntl_failure);
+ ATF_TP_ADD_TC(tp, fsync_success);
+ ATF_TP_ADD_TC(tp, fsync_failure);
+
+ return (atf_no_error());
+}
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