From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1VoPr2-0008HM-LI for ltp-list@lists.sourceforge.net; Thu, 05 Dec 2013 03:43:56 +0000 Received: from [222.73.24.84] (helo=song.cn.fujitsu.com) by sog-mx-3.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1VoPr0-0000Az-W9 for ltp-list@lists.sourceforge.net; Thu, 05 Dec 2013 03:43:56 +0000 Received: from fnstmail02.fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id rB53hf6r031107 for ; Thu, 5 Dec 2013 11:43:46 +0800 Message-ID: <529FF665.9000004@cn.fujitsu.com> Date: Thu, 05 Dec 2013 11:43:33 +0800 From: Xiaoguang Wang MIME-Version: 1.0 Subject: [LTP] [PATCH 1/3] fcntl/fcntl29.c: add F_DUPFD_CLOEXEC test for fcntl(2) List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-list-bounces@lists.sourceforge.net To: ltp-list@lists.sourceforge.net create a new case to test F_DUPFD_CLOEXEC for fcntl(2) Signed-off-by: Xiaoguang Wang --- runtest/syscalls | 2 + testcases/kernel/syscalls/fcntl/fcntl29.c | 117 ++++++++++++++++++++++++++++++ 2 files changed, 119 insertions(+) create mode 100644 testcases/kernel/syscalls/fcntl/fcntl29.c diff --git a/runtest/syscalls b/runtest/syscalls index 717342e..cace2ca 100644 --- a/runtest/syscalls +++ b/runtest/syscalls @@ -251,6 +251,8 @@ fcntl27 fcntl27 fcntl27_64 fcntl27_64 fcntl28 fcntl28 fcntl28_64 fcntl28_64 +fcntl29 fcntl29 +fcntl29_64 fcntl29_64 fdatasync01 fdatasync01 fdatasync02 fdatasync02 diff --git a/testcases/kernel/syscalls/fcntl/fcntl29.c b/testcases/kernel/syscalls/fcntl/fcntl29.c new file mode 100644 index 0000000..095a316 --- /dev/null +++ b/testcases/kernel/syscalls/fcntl/fcntl29.c @@ -0,0 +1,117 @@ +/* + * Copyright (c) 2013 Fujitsu Ltd. + * Author: Xiaoguang Wang + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +/* + * Description: + * Verify that, + * Basic test for fcntl(2) using F_DUPFD_CLOEXEC argument. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "test.h" +#include "usctest.h" +#include "safe_macros.h" + +char *TCID = "fcntl29"; + +#if defined(F_DUPFD_CLOEXEC) +static void setup(void); +static void cleanup(void); + +static int test_fd; +static int dup_fd; + +int TST_TOTAL = 1; + +int main(int ac, char **av) +{ + int lc; + char *msg; + int i; + + msg = parse_opts(ac, av, NULL, NULL); + if (msg != NULL) + tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); + + setup(); + + for (lc = 0; TEST_LOOPING(lc); lc++) { + tst_count = 0; + + for (i = 0; i < TST_TOTAL; i++) { + TEST(fcntl(test_fd, F_DUPFD_CLOEXEC, dup_fd)); + if (TEST_RETURN < 0) { + tst_brkm(TFAIL | TTERRNO, cleanup, "fcntl " + "test F_DUPFD_CLOEXEC failed"); + } + + TEST(fcntl(TEST_RETURN, F_GETFD)); + if (TEST_RETURN < 0) { + tst_brkm(TFAIL | TTERRNO, cleanup, "fcntl " + "test F_GETFD failed"); + } + + if (TEST_RETURN & FD_CLOEXEC) { + tst_resm(TPASS, "fcntl test " + "F_DUPFD_CLOEXEC success"); + } else { + tst_resm(TFAIL, "fcntl test " + "F_DUPFD_CLOEXEC fail"); + } + + SAFE_CLOSE(cleanup, dup_fd); + } + } + + cleanup(); + tst_exit(); +} + +static void setup(void) +{ + tst_sig(NOFORK, DEF_HANDLER, cleanup); + + tst_tmpdir(); + + TEST_PAUSE; + + test_fd = SAFE_CREAT(cleanup, "testfile", 0644); +} + +static void cleanup(void) +{ + TEST_CLEANUP; + + tst_rmdir(); +} +#else + +int main(int ac, char **av) +{ + tst_brkm(TCONF, NULL, "This test can only run on kernels" + "that are 2.6.24 and higher"); +} +#endif -- 1.8.2.1 ------------------------------------------------------------------------------ Sponsored by Intel(R) XDK Develop, test and display web and hybrid apps with a single code base. Download it for free now! http://pubads.g.doubleclick.net/gampad/clk?id=111408631&iu=/4140/ostg.clktrk _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list