From 5b2d25783971ca673c607b3be5ff23191323a97c Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Wed, 6 Apr 2016 00:02:08 +0000 Subject: [PATCH] tests: add sync_file_range.test and sync_file_range2.test * configure.ac (AC_CHECK_FUNCS): Add sync_file_range. * tests/sync_file_range.c: New file. * tests/sync_file_range2.c: Likewise. * tests/sync_file_range.test: New test. * tests/sync_file_range2.test: Likewise. * tests/.gitignore: Add sync_file_range and sync_file_range2. * tests/Makefile.am (check_PROGRAMS): Likewise. (DECODER_TESTS): Add sync_file_range.test and sync_file_range2.test. --- configure.ac | 1 + tests/.gitignore | 2 ++ tests/Makefile.am | 4 +++ tests/sync_file_range.c | 65 +++++++++++++++++++++++++++++++++++++ tests/sync_file_range.test | 6 ++++ tests/sync_file_range2.c | 65 +++++++++++++++++++++++++++++++++++++ tests/sync_file_range2.test | 6 ++++ 7 files changed, 149 insertions(+) create mode 100644 tests/sync_file_range.c create mode 100755 tests/sync_file_range.test create mode 100644 tests/sync_file_range2.c create mode 100755 tests/sync_file_range2.test diff --git a/configure.ac b/configure.ac index 98907a0f..2b29c945 100644 --- a/configure.ac +++ b/configure.ac @@ -289,6 +289,7 @@ AC_CHECK_FUNCS(m4_normalize([ stpcpy strerror strsignal + sync_file_range utimensat ])) diff --git a/tests/.gitignore b/tests/.gitignore index c240a112..c856bffc 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -136,6 +136,8 @@ stack-fcall stat stat64 statfs +sync_file_range +sync_file_range2 sysinfo syslog tee diff --git a/tests/Makefile.am b/tests/Makefile.am index 0f4a329f..0ebdf71c 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -185,6 +185,8 @@ check_PROGRAMS = \ stat \ stat64 \ statfs \ + sync_file_range \ + sync_file_range2 \ sysinfo \ syslog \ tee \ @@ -369,6 +371,8 @@ DECODER_TESTS = \ stat64.test \ statfs.test \ sun_path.test \ + sync_file_range.test \ + sync_file_range2.test \ sysinfo.test \ syslog.test \ tee.test \ diff --git a/tests/sync_file_range.c b/tests/sync_file_range.c new file mode 100644 index 00000000..2c3848ca --- /dev/null +++ b/tests/sync_file_range.c @@ -0,0 +1,65 @@ +/* + * Check decoding of sync_file_range syscall. + * + * Copyright (c) 2016 Dmitry V. Levin + * 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 "tests.h" +#include +#include + +#if defined HAVE_SYNC_FILE_RANGE && defined __NR_sync_file_range + +# include +# include +# include + +int +main(void) +{ + const int fd = -1; + const off64_t offset = 0xdeadbeefbadc0ded; + const off64_t nbytes = 0xfacefeedcafef00d; + const unsigned int flags = -1; + + assert(sync_file_range(fd, offset, nbytes, flags) == -1); + printf("%s(%d, %lld, %lld, SYNC_FILE_RANGE_WAIT_BEFORE" + "|SYNC_FILE_RANGE_WRITE|SYNC_FILE_RANGE_WAIT_AFTER" + "|0xfffffff8) = -1 %s (%m)\n", + "sync_file_range", fd, + (long long) offset, + (long long) nbytes, + errno == ENOSYS ? "ENOSYS" : "EINVAL"); + + puts("+++ exited with 0 +++"); + return 0; +} + +#else + +SKIP_MAIN_UNDEFINED("HAVE_SYNC_FILE_RANGE && __NR_sync_file_range") + +#endif diff --git a/tests/sync_file_range.test b/tests/sync_file_range.test new file mode 100755 index 00000000..6aa86d6c --- /dev/null +++ b/tests/sync_file_range.test @@ -0,0 +1,6 @@ +#!/bin/sh + +# Check sync_file_range syscall decoding. + +. "${srcdir=.}/init.sh" +run_strace_match_diff diff --git a/tests/sync_file_range2.c b/tests/sync_file_range2.c new file mode 100644 index 00000000..aa38c27b --- /dev/null +++ b/tests/sync_file_range2.c @@ -0,0 +1,65 @@ +/* + * Check decoding of sync_file_range2 syscall. + * + * Copyright (c) 2016 Dmitry V. Levin + * 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 "tests.h" +#include +#include + +#if defined HAVE_SYNC_FILE_RANGE && defined __NR_sync_file_range2 + +# include +# include +# include + +int +main(void) +{ + const int fd = -1; + const off64_t offset = 0xdeadbeefbadc0ded; + const off64_t nbytes = 0xfacefeedcafef00d; + const unsigned int flags = -1; + + assert(sync_file_range(fd, offset, nbytes, flags) == -1); + printf("%s(%d, SYNC_FILE_RANGE_WAIT_BEFORE" + "|SYNC_FILE_RANGE_WRITE|SYNC_FILE_RANGE_WAIT_AFTER" + "|0xfffffff8, %lld, %lld) = -1 %s (%m)\n", + "sync_file_range2", fd, + (long long) offset, + (long long) nbytes, + errno == ENOSYS ? "ENOSYS" : "EINVAL"); + + puts("+++ exited with 0 +++"); + return 0; +} + +#else + +SKIP_MAIN_UNDEFINED("HAVE_SYNC_FILE_RANGE && __NR_sync_file_range2") + +#endif diff --git a/tests/sync_file_range2.test b/tests/sync_file_range2.test new file mode 100755 index 00000000..0d9945ed --- /dev/null +++ b/tests/sync_file_range2.test @@ -0,0 +1,6 @@ +#!/bin/sh + +# Check sync_file_range2 syscall decoding. + +. "${srcdir=.}/init.sh" +run_strace_match_diff -- 2.50.1