From 380d0dd9cfd6062b67a879bca040b0e3cd37ad2b Mon Sep 17 00:00:00 2001 From: ngie Date: Wed, 13 May 2015 11:01:48 +0000 Subject: [PATCH] MFC r262526,r262730: r262526 (by pho): Added a regression test for r234131. Discussed with: asomers Sponsored by: EMC / Isilon storage division r262730 (by pho): Changed name of test case to a more descriptive one and moved comment to the "descr" property. Suggested by: jmmv Sponsored by: EMC / Isilon storage division git-svn-id: svn://svn.freebsd.org/base/stable/10@282850 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f --- tests/sys/kern/Makefile | 3 +- tests/sys/kern/kern_descrip_test.c | 78 ++++++++++++++++++++++++++++++ 2 files changed, 80 insertions(+), 1 deletion(-) create mode 100644 tests/sys/kern/kern_descrip_test.c diff --git a/tests/sys/kern/Makefile b/tests/sys/kern/Makefile index 1e1c9173a..4a1e67147 100644 --- a/tests/sys/kern/Makefile +++ b/tests/sys/kern/Makefile @@ -2,7 +2,8 @@ TESTSDIR= ${TESTSBASE}/sys/kern -ATF_TESTS_C= unix_seqpacket_test +ATF_TESTS_C+= kern_descrip_test +ATF_TESTS_C+= unix_seqpacket_test TEST_METADATA.unix_seqpacket_test+= timeout="15" LDADD.unix_seqpacket_test+= -lpthread diff --git a/tests/sys/kern/kern_descrip_test.c b/tests/sys/kern/kern_descrip_test.c new file mode 100644 index 000000000..59a816307 --- /dev/null +++ b/tests/sys/kern/kern_descrip_test.c @@ -0,0 +1,78 @@ +/*- + * Copyright (c) 2014 EMC Corp. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +__FBSDID("$FreeBSD$"); + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +ATF_TC_WITHOUT_HEAD(dup2_simple); +ATF_TC_BODY(dup2_simple, tc) +{ + int fd1, fd2; + struct stat sb1, sb2; + + fd1 = open("/etc/passwd", O_RDONLY); + ATF_REQUIRE(fd1 >= 0); + fd2 = 27; + ATF_REQUIRE(dup2(fd1, fd2) != -1); + ATF_REQUIRE(fstat(fd1, &sb1) != -1); + ATF_REQUIRE(fstat(fd2, &sb2) != -1); + ATF_REQUIRE(bcmp(&sb1, &sb2, sizeof(sb1)) == 0); +} + +ATF_TC(dup2__ebadf_when_2nd_arg_out_of_range); +ATF_TC_HEAD(dup2__ebadf_when_2nd_arg_out_of_range, tc) +{ + atf_tc_set_md_var(tc, "descr", "Regression test for r234131"); +} +ATF_TC_BODY(dup2__ebadf_when_2nd_arg_out_of_range, tc) +{ + int fd1, fd2, ret; + + fd1 = open("/etc/passwd", O_RDONLY); + fd2 = INT_MAX; + ret = dup2(fd1, fd2); + ATF_CHECK_EQ(-1, ret); + ATF_CHECK_EQ(EBADF, errno); +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, dup2_simple); + ATF_TP_ADD_TC(tp, dup2__ebadf_when_2nd_arg_out_of_range); + + return atf_no_error(); +} -- 2.45.0