Differential D15647 Diff 43255 head/tests/sys/audit/file-delete.c

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head/tests/sys/audit/file-delete.c

Property	Old Value	New Value
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svn:keywords	null	FreeBSD=%H \ No newline at end of property
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				/*-
				* Copyright 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/stat.h>

				#include <atf-c.h>
				#include <fcntl.h>
				#include <unistd.h>

				#include "utils.h"

				static struct pollfd fds[1];
				static mode_t mode = 0777;
				static const char *path = "fileforaudit";
				static const char *errpath = "dirdoesnotexist/fileforaudit";
				static const char successreg = "fileforaudit.return,success";
				static const char failurereg = "fileforaudit.return,failure";


				ATF_TC_WITH_CLEANUP(rmdir_success);
				ATF_TC_HEAD(rmdir_success, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
				"rmdir(2) call");
				}

				ATF_TC_BODY(rmdir_success, tc)
				{
				ATF_REQUIRE_EQ(0, mkdir(path, mode));
				FILE *pipefd = setup(fds, "fd");
				ATF_REQUIRE_EQ(0, rmdir(path));
				check_audit(fds, successreg, pipefd);
				}

				ATF_TC_CLEANUP(rmdir_success, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(rmdir_failure);
				ATF_TC_HEAD(rmdir_failure, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
				"rmdir(2) call");
				}

				ATF_TC_BODY(rmdir_failure, tc)
				{
				FILE *pipefd = setup(fds, "fd");
				/* Failure reason: directory does not exist */
				ATF_REQUIRE_EQ(-1, rmdir(errpath));
				check_audit(fds, failurereg, pipefd);
				}

				ATF_TC_CLEANUP(rmdir_failure, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(rename_success);
				ATF_TC_HEAD(rename_success, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
				"rename(2) call");
				}

				ATF_TC_BODY(rename_success, tc)
				{
				ATF_REQUIRE(open(path, O_CREAT, mode) != -1);
				FILE *pipefd = setup(fds, "fd");
				ATF_REQUIRE_EQ(0, rename(path, "renamed"));
				check_audit(fds, successreg, pipefd);
				}

				ATF_TC_CLEANUP(rename_success, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(rename_failure);
				ATF_TC_HEAD(rename_failure, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
				"rename(2) call");
				}

				ATF_TC_BODY(rename_failure, tc)
				{
				FILE *pipefd = setup(fds, "fd");
				/* Failure reason: file does not exist */
				ATF_REQUIRE_EQ(-1, rename(path, "renamed"));
				check_audit(fds, failurereg, pipefd);
				}

				ATF_TC_CLEANUP(rename_failure, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(renameat_success);
				ATF_TC_HEAD(renameat_success, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
				"renameat(2) call");
				}

				ATF_TC_BODY(renameat_success, tc)
				{
				ATF_REQUIRE(open(path, O_CREAT, mode) != -1);
				FILE *pipefd = setup(fds, "fd");
				ATF_REQUIRE_EQ(0, renameat(AT_FDCWD, path, AT_FDCWD, "renamed"));
				check_audit(fds, successreg, pipefd);
				}

				ATF_TC_CLEANUP(renameat_success, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(renameat_failure);
				ATF_TC_HEAD(renameat_failure, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
				"renameat(2) call");
				}

				ATF_TC_BODY(renameat_failure, tc)
				{
				FILE *pipefd = setup(fds, "fd");
				/* Failure reason: file does not exist */
				ATF_REQUIRE_EQ(-1, renameat(AT_FDCWD, path, AT_FDCWD, "renamed"));
				check_audit(fds, failurereg, pipefd);
				}

				ATF_TC_CLEANUP(renameat_failure, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(unlink_success);
				ATF_TC_HEAD(unlink_success, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
				"unlink(2) call");
				}

				ATF_TC_BODY(unlink_success, tc)
				{
				ATF_REQUIRE(open(path, O_CREAT, mode) != -1);
				FILE *pipefd = setup(fds, "fd");
				ATF_REQUIRE_EQ(0, unlink(path));
				check_audit(fds, successreg, pipefd);
				}

				ATF_TC_CLEANUP(unlink_success, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(unlink_failure);
				ATF_TC_HEAD(unlink_failure, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
				"unlink(2) call");
				}

				ATF_TC_BODY(unlink_failure, tc)
				{
				FILE *pipefd = setup(fds, "fd");
				/* Failure reason: file does not exist */
				ATF_REQUIRE_EQ(-1, unlink(errpath));
				check_audit(fds, failurereg, pipefd);
				}

				ATF_TC_CLEANUP(unlink_failure, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(unlinkat_success);
				ATF_TC_HEAD(unlinkat_success, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
				"unlinkat(2) call");
				}

				ATF_TC_BODY(unlinkat_success, tc)
				{
				ATF_REQUIRE_EQ(0, mkdir(path, mode));
				FILE *pipefd = setup(fds, "fd");
				ATF_REQUIRE_EQ(0, unlinkat(AT_FDCWD, path, AT_REMOVEDIR));
				check_audit(fds, successreg, pipefd);
				}

				ATF_TC_CLEANUP(unlinkat_success, tc)
				{
				cleanup();
				}


				ATF_TC_WITH_CLEANUP(unlinkat_failure);
				ATF_TC_HEAD(unlinkat_failure, tc)
				{
				atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
				"unlinkat(2) call");
				}

				ATF_TC_BODY(unlinkat_failure, tc)
				{
				FILE *pipefd = setup(fds, "fd");
				/* Failure reason: directory does not exist */
				ATF_REQUIRE_EQ(-1, unlinkat(AT_FDCWD, errpath, AT_REMOVEDIR));
				check_audit(fds, failurereg, pipefd);
				}

				ATF_TC_CLEANUP(unlinkat_failure, tc)
				{
				cleanup();
				}


				ATF_TP_ADD_TCS(tp)
				{
				ATF_TP_ADD_TC(tp, rmdir_success);
				ATF_TP_ADD_TC(tp, rmdir_failure);

				ATF_TP_ADD_TC(tp, rename_success);
				ATF_TP_ADD_TC(tp, rename_failure);
				ATF_TP_ADD_TC(tp, renameat_success);
				ATF_TP_ADD_TC(tp, renameat_failure);

				ATF_TP_ADD_TC(tp, unlink_success);
				ATF_TP_ADD_TC(tp, unlink_failure);
				ATF_TP_ADD_TC(tp, unlinkat_success);
				ATF_TP_ADD_TC(tp, unlinkat_failure);

				return (atf_no_error());
				}