minix/tests/lib/libc/sys/t_socketpair.c
Lionel Sambuc 11be35a165 Importing NetBSD "Kyua" test framework
To do so, a few dependencies have been imported:

 * external/bsd/lutok
 * external/mit/lua
 * external/public-domain/sqlite
 * external/public-domain/xz

The Kyua framework is the new generation of ATF (Automated Test
Framework), it is composed of:

 * external/bsd/atf
 * external/bsd/kyua-atf-compat
 * external/bsd/kyua-cli
 * external/bsd/kyua-tester
 * tests

Kyua/ATF being written in C++, it depends on libstdc++ which is
provided by GCC. As this is not part of the sources, Kyua is only
compiled when the native GCC utils are installed.

To install Kyua do the following:

 * In a cross-build enviromnent, add the following to the build.sh
   commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes

WARNING:
  At this point the import is still experimental, and not supported
  on native builds (a.k.a make build).

Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
2013-07-23 20:43:41 +02:00

137 lines
4 KiB
C

/* $NetBSD: t_socketpair.c,v 1.1 2011/11/05 18:19:02 jruoho Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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 <sys/cdefs.h>
__RCSID("$NetBSD: t_socketpair.c,v 1.1 2011/11/05 18:19:02 jruoho Exp $");
#include <atf-c.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <errno.h>
static void
connected(int fd)
{
struct sockaddr_un addr;
socklen_t len = (socklen_t)sizeof(addr);
ATF_REQUIRE(getpeername(fd, (struct sockaddr*)(void *)&addr,
&len) == 0);
}
static void
run(int flags)
{
int fd[2], i;
while ((i = open("/", O_RDONLY)) < 3)
ATF_REQUIRE(i != -1);
ATF_REQUIRE(fcntl(3, F_CLOSEM) != -1);
ATF_REQUIRE(socketpair(AF_UNIX, SOCK_DGRAM | flags, 0, fd) == 0);
ATF_REQUIRE(fd[0] == 3);
ATF_REQUIRE(fd[1] == 4);
connected(fd[0]);
connected(fd[1]);
if (flags & SOCK_CLOEXEC) {
ATF_REQUIRE((fcntl(fd[0], F_GETFD) & FD_CLOEXEC) != 0);
ATF_REQUIRE((fcntl(fd[1], F_GETFD) & FD_CLOEXEC) != 0);
} else {
ATF_REQUIRE((fcntl(fd[0], F_GETFD) & FD_CLOEXEC) == 0);
ATF_REQUIRE((fcntl(fd[1], F_GETFD) & FD_CLOEXEC) == 0);
}
if (flags & SOCK_NONBLOCK) {
ATF_REQUIRE((fcntl(fd[0], F_GETFL) & O_NONBLOCK) != 0);
ATF_REQUIRE((fcntl(fd[1], F_GETFL) & O_NONBLOCK) != 0);
} else {
ATF_REQUIRE((fcntl(fd[0], F_GETFL) & O_NONBLOCK) == 0);
ATF_REQUIRE((fcntl(fd[1], F_GETFL) & O_NONBLOCK) == 0);
}
ATF_REQUIRE(close(fd[0]) != -1);
ATF_REQUIRE(close(fd[1]) != -1);
}
ATF_TC(socketpair_basic);
ATF_TC_HEAD(socketpair_basic, tc)
{
atf_tc_set_md_var(tc, "descr", "A basic test of socketpair(2)");
}
ATF_TC_BODY(socketpair_basic, tc)
{
run(0);
}
ATF_TC(socketpair_nonblock);
ATF_TC_HEAD(socketpair_nonblock, tc)
{
atf_tc_set_md_var(tc, "descr", "A non-blocking test of socketpair(2)");
}
ATF_TC_BODY(socketpair_nonblock, tc)
{
run(SOCK_NONBLOCK);
}
ATF_TC(socketpair_cloexec);
ATF_TC_HEAD(socketpair_cloexec, tc)
{
atf_tc_set_md_var(tc, "descr", "A close-on-exec of socketpair(2)");
}
ATF_TC_BODY(socketpair_cloexec, tc)
{
run(SOCK_CLOEXEC);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, socketpair_basic);
ATF_TP_ADD_TC(tp, socketpair_nonblock);
ATF_TP_ADD_TC(tp, socketpair_cloexec);
return atf_no_error();
}