A few regression tests for SOCK_SEQPACKET UNIX domain sockets.

Sponsored by:	Google

1 files changed, 140 insertions, 0 deletions

diff --git a/tools/regression/sockets/unix_seqpacket/unix_seqpacket.c b/tools/regression/sockets/unix_seqpacket/unix_seqpacket.c
new file mode 100644
index 0000000..40baa64
--- /dev/null
+++ b/tools/regression/sockets/unix_seqpacket/unix_seqpacket.c
@@ -0,0 +1,140 @@
+/*-
+ * Copyright (c) 2009 Robert N. M. Watson
+ * All rights reserved.
+ *
+ * This software was developed at the University of Cambridge Computer
+ * Laboratory with support from a grant from Google, Inc.
+ *
+ * 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 AUTHOR 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 AUTHOR 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>
+__FBSDID("$FreeBSD$");
+
+#include <sys/socket.h>
+#include <sys/un.h>
+
+#include <err.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#define	FAILERR(str)	err(-1, "%s: %s", __func__, str)
+#define	FAILERRX(str)	errx(-1, "%s: %s", __func__, str)
+
+static void
+test_socket(void)
+{
+	int s;
+
+	s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
+	if (s < 0)
+		FAILERR("socket");
+	(void)close(s);
+}
+
+static void
+test_socketpair(void)
+{
+	int sv[2];
+
+	if (socketpair(PF_LOCAL, SOCK_SEQPACKET, 0, sv) < 0)
+		FAILERR("socketpair");
+	(void)close(sv[0]);
+	(void)close(sv[1]);
+}
+
+static void
+test_listen_unbound(void)
+{
+	int s;
+
+	s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
+	if (s < 0)
+		FAILERR("socket");
+	if (listen(s, -1) == 0)
+		FAILERRX("listen");
+	(void)close(s);
+}
+
+static void
+test_bind(void)
+{
+	struct sockaddr_un sun;
+	char path[PATH_MAX];
+	int s;
+
+	snprintf(path, sizeof(path), "/tmp/lds.XXXXXXXXX");
+	if (mktemp(path) == NULL)
+		FAILERR("mktemp");
+	s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
+	if (s < 0)
+		FAILERR("socket");
+	bzero(&sun, sizeof(sun));
+	sun.sun_family = AF_LOCAL;
+	sun.sun_len = sizeof(sun);
+	strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
+	if (bind(s, (struct sockaddr *)&sun, sizeof(sun)) < 0)
+		FAILERR("bind");
+	close(s);
+	(void)unlink(path);
+}
+
+static void
+test_listen_bound(void)
+{
+	struct sockaddr_un sun;
+	char path[PATH_MAX];
+	int s;
+
+	snprintf(path, sizeof(path), "/tmp/lds.XXXXXXXXX");
+	if (mktemp(path) == NULL)
+		FAILERR("mktemp");
+	s = socket(PF_LOCAL, SOCK_SEQPACKET, 0);
+	if (s < 0)
+		FAILERR("socket");
+	bzero(&sun, sizeof(sun));
+	sun.sun_family = AF_LOCAL;
+	sun.sun_len = sizeof(sun);
+	strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
+	if (bind(s, (struct sockaddr *)&sun, sizeof(sun)) < 0)
+		FAILERR("bind");
+	if (listen(s, -1)) {
+		(void)unlink(path);
+		FAILERR("bind");
+	}
+	close(s);
+	(void)unlink(path);
+}
+
+int
+main(int argc, char *argv[])
+{
+
+	test_socket();
+	test_socketpair();
+	test_listen_unbound();
+	test_bind();
+	test_listen_bound();
+}