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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-12-19 10:50:12 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-12-19 10:50:12 +0100 |
commit | d892051f37c2c4ad7f345f6a817ea3d38e56a431 (patch) | |
tree | 3168814b659cc763f2de9bd96d5c23b9d5a9178a | |
parent | NVMECONTROL(8): Port to RTEMS (diff) | |
download | rtems-libbsd-d892051f37c2c4ad7f345f6a817ea3d38e56a431.tar.bz2 |
SOCKATMARK(3): Import from FreeBSD
Update #3798.
-rw-r--r-- | freebsd/lib/libc/net/sockatmark.c | 43 | ||||
-rw-r--r-- | libbsd.py | 1 | ||||
-rw-r--r-- | testsuite/syscalls01/test_main.c | 30 |
3 files changed, 74 insertions, 0 deletions
diff --git a/freebsd/lib/libc/net/sockatmark.c b/freebsd/lib/libc/net/sockatmark.c new file mode 100644 index 00000000..9d5bcccb --- /dev/null +++ b/freebsd/lib/libc/net/sockatmark.c @@ -0,0 +1,43 @@ +#include <machine/rtems-bsd-user-space.h> + +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2002 William C. Fenner. 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 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 REGENTS 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. + * + * $FreeBSD$ + */ +#include "namespace.h" +#include <sys/ioctl.h> +#include <sys/socket.h> +#include "un-namespace.h" + +int sockatmark(int s) +{ + int atmark; + + if (_ioctl(s, SIOCATMARK, &atmark) == -1) + return -1; + return atmark; +} @@ -3001,6 +3001,7 @@ class user_space(builder.Module): 'lib/libc/net/recv.c', 'lib/libc/net/rthdr.c', 'lib/libc/net/send.c', + 'lib/libc/net/sockatmark.c', 'lib/libc/net/vars.c', 'lib/libc/posix1e/mac.c', 'lib/libc/resolv/h_errno.c', diff --git a/testsuite/syscalls01/test_main.c b/testsuite/syscalls01/test_main.c index c1c15d24..78c7dd44 100644 --- a/testsuite/syscalls01/test_main.c +++ b/testsuite/syscalls01/test_main.c @@ -566,6 +566,35 @@ test_socket_ioctl(void) } static void +test_socket_sockatmark(void) +{ + rtems_resource_snapshot snapshot; + int sd; + int rv; + + puts("test socket sockatmark"); + + rtems_resource_snapshot_take(&snapshot); + + sd = socket(PF_INET, SOCK_DGRAM, 0); + assert(sd >= 0); + + rv = sockatmark(sd); + assert(rv == 0); + + rv = close(sd); + assert(rv == 0); + + errno = 0; + rv = sockatmark(sd); + assert(rv == -1); + assert(errno == EBADF); + + epoch_cleanup(); + assert(rtems_resource_snapshot_check(&snapshot)); +} + +static void no_mem_socket_bind(int fd) { struct sockaddr_in addr; @@ -1727,6 +1756,7 @@ test_main(void) test_socket_unsupported_ops(); test_socket_ioctl(); + test_socket_sockatmark(); test_socket_bind(); test_socket_connect(); test_socket_listen(); |