create a new case to test F_DUPFD_CLOEXEC for fcntl(2) Signed-off-by: Xiaoguang Wang <[email protected]> --- runtest/ltplite | 1 + runtest/stress.part3 | 1 + runtest/syscalls | 2 + testcases/kernel/syscalls/.gitignore | 2 + testcases/kernel/syscalls/fcntl/fcntl29.c | 124 ++++++++++++++++++++++++++++++ 5 files changed, 130 insertions(+) create mode 100644 testcases/kernel/syscalls/fcntl/fcntl29.c
diff --git a/runtest/ltplite b/runtest/ltplite index 4b5300d..196e2a2 100644 --- a/runtest/ltplite +++ b/runtest/ltplite @@ -223,6 +223,7 @@ fcntl26 fcntl26 # The tests for these system calls fcntl27 and fcntl28 are temporarily being disabled # fcntl27 fcntl27 # fcntl28 fcntl28 +fcntl29 fcntl29 fdatasync01 fdatasync01 fdatasync02 fdatasync02 diff --git a/runtest/stress.part3 b/runtest/stress.part3 index bb4807c..946f4ea 100644 --- a/runtest/stress.part3 +++ b/runtest/stress.part3 @@ -162,6 +162,7 @@ fcntl26 fcntl26 # The tests for these system calls fcntl27 and fcntl28 are temporarily being disabled # fcntl27 fcntl27 # fcntl28 fcntl28 +fcntl29 fcntl29 fdatasync01 fdatasync01 fdatasync02 fdatasync02 diff --git a/runtest/syscalls b/runtest/syscalls index afa7976..b45faab 100644 --- a/runtest/syscalls +++ b/runtest/syscalls @@ -252,6 +252,8 @@ 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/.gitignore b/testcases/kernel/syscalls/.gitignore index 1caf8e3..1ab13d8 100644 --- a/testcases/kernel/syscalls/.gitignore +++ b/testcases/kernel/syscalls/.gitignore @@ -214,6 +214,8 @@ /fcntl/fcntl27_64 /fcntl/fcntl28 /fcntl/fcntl28_64 +/fcntl/fcntl29 +/fcntl/fcntl29_64 /fdatasync/fdatasync01 /fdatasync/fdatasync02 /flock/flock01 diff --git a/testcases/kernel/syscalls/fcntl/fcntl29.c b/testcases/kernel/syscalls/fcntl/fcntl29.c new file mode 100644 index 0000000..d45296d --- /dev/null +++ b/testcases/kernel/syscalls/fcntl/fcntl29.c @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2014 Fujitsu Ltd. + * Author: Xiaoguang Wang <[email protected]> + * + * 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 <stdio.h> +#include <errno.h> +#include <unistd.h> +#include <fcntl.h> +#include <string.h> +#include <signal.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <pwd.h> + +#include "test.h" +#include "usctest.h" +#include "safe_macros.h" + +char *TCID = "fcntl29"; +int TST_TOTAL = 1; + +#if defined(F_DUPFD_CLOEXEC) +static void setup(void); +static void cleanup(void); + +static int test_fd; +static int dup_fd; + + +int main(int ac, char **av) +{ + int lc; + char *msg; + + 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; + + TEST(fcntl(test_fd, F_DUPFD_CLOEXEC, dup_fd)); + if (TEST_RETURN < 0) { + tst_brkm(TFAIL | TTERRNO, cleanup, "fcntl " + "test F_DUPFD_CLOEXEC failed"); + } + dup_fd = TEST_RETURN; + + TEST(fcntl(dup_fd, 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); + dup_fd = 0; + } + + cleanup(); + tst_exit(); +} + +static void setup(void) +{ + if ((tst_kvercmp(2, 6, 24)) < 0) { + tst_brkm(TCONF, NULL, "This test can only run on kernels" + "that are 2.6.24 and higher"); + } + + tst_sig(NOFORK, DEF_HANDLER, cleanup); + + tst_tmpdir(); + + TEST_PAUSE; + + test_fd = SAFE_CREAT(cleanup, "testfile", 0644); +} + +static void cleanup(void) +{ + TEST_CLEANUP; + + if (test_fd > 0) + SAFE_CLOSE(NULL, test_fd); + + tst_rmdir(); +} +#else + +int main(void) +{ + tst_brkm(TCONF, NULL, "This test can only run on kernels" + "that are 2.6.24 and higher"); +} +#endif -- 1.8.2.1 ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
