zdtm: Update sockets00 test -- add dgrams

It looks ugly but test all cases at once.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>

test/zdtm/live/static/sockets00.c

@@ -23,14 +23,26 @@ const char *test_author	= "Cyrill Gorcunov <gorcunov@openvz.org";
 
 #define SK_DATA "packet"
 
+#define SK_DATA_BOUND		"data-packet-bound"
+#define SK_DATA_CONN		"data-packet-conn"
+#define SK_DATA_BOUND_CONN	"data-packet-bound-conn"
+
 int main(int argc, char *argv[])
 {
 	int ssk_icon[2];
 	int ssk_pair[2];
 	struct sockaddr_un addr;
+	struct sockaddr_un name_bound;
+	struct sockaddr_un name_conn;
+	struct sockaddr_un name_bound_conn;
+	int sk_dgram_bound_client;
+	int sk_dgram_bound_server;
+	int sk_dgram_conn_client;
+	int sk_dgram_conn_server;
+	int sk_dgram_bound_conn;
 	unsigned int addrlen;
 
-	char path[PATH_MAX] = { };
+	char path[PATH_MAX];
 	char buf[64];
 	char *cwd;
 
@@ -44,9 +56,11 @@ int main(int argc, char *argv[])
 		exit(1);
 	}
 
+	memset(path, 0, sizeof(path));
 	strncat(path, cwd, sizeof(path));
 	strncat(path, "/test-socket", sizeof(path));
 	unlink(path);
+
 	addr.sun_family = AF_UNIX;
 	strncpy(addr.sun_path, path, sizeof(addr.sun_path));
 	addrlen = sizeof(addr.sun_family) + strlen(path);
@@ -81,6 +95,75 @@ int main(int argc, char *argv[])
 		exit(1);
 	}
 
+	sk_dgram_bound_client	= socket(AF_UNIX, SOCK_DGRAM, 0);
+	sk_dgram_bound_server	= socket(AF_UNIX, SOCK_DGRAM, 0);
+	sk_dgram_conn_client	= socket(AF_UNIX, SOCK_DGRAM, 0);
+	sk_dgram_conn_server	= socket(AF_UNIX, SOCK_DGRAM, 0);
+	sk_dgram_bound_conn	= socket(AF_UNIX, SOCK_DGRAM, 0);
+
+	if (sk_dgram_conn_server < 0	||
+	    sk_dgram_bound_server < 0	||
+	    sk_dgram_conn_client < 0	||
+	    sk_dgram_conn_server < 0	||
+	    sk_dgram_bound_conn < 0) {
+		fail("socket");
+		exit(1);
+	}
+
+	memset(path, 0, sizeof(path));
+	strncat(path, cwd, sizeof(path));
+	strncat(path, "/test-socket-bound", sizeof(path));
+	unlink(path);
+
+	name_bound.sun_family = AF_UNIX;
+	strncpy(name_bound.sun_path, path, sizeof(name_bound.sun_path));
+
+	memset(path, 0, sizeof(path));
+	strncat(path, cwd, sizeof(path));
+	strncat(path, "/test-socket-conn", sizeof(path));
+	unlink(path);
+
+	name_conn.sun_family = AF_UNIX;
+	strncpy(name_conn.sun_path, path, sizeof(name_conn.sun_path));
+
+	memset(path, 0, sizeof(path));
+	strncat(path, cwd, sizeof(path));
+	strncat(path, "/test-socket-bound-conn", sizeof(path));
+	unlink(path);
+
+	name_bound_conn.sun_family = AF_UNIX;
+	strncpy(name_bound_conn.sun_path, path, sizeof(name_bound_conn.sun_path));
+
+	ret = bind(sk_dgram_bound_server, &name_bound, sizeof(name_bound));
+	if (ret) {
+		fail("bind");
+		exit(1);
+	}
+
+	ret = bind(sk_dgram_conn_server, &name_conn, sizeof(name_conn));
+	if (ret) {
+		fail("bind");
+		exit(1);
+	}
+
+	ret = bind(sk_dgram_bound_conn, &name_bound_conn, sizeof(name_bound_conn));
+	if (ret) {
+		fail("bind");
+		exit(1);
+	}
+
+	ret = connect(sk_dgram_conn_client, &name_conn, sizeof(name_conn));
+	if (ret) {
+		fail("connect");
+		exit(1);
+	}
+
+	ret = connect(sk_dgram_bound_conn, &name_bound_conn, sizeof(name_bound_conn));
+	if (ret) {
+		fail("connect");
+		exit(1);
+	}
+
 	write(ssk_pair[0], SK_DATA, sizeof(SK_DATA));
 	read(ssk_pair[1], &buf, sizeof(buf));
 	if (strcmp(buf, SK_DATA)) {
@@ -89,6 +172,31 @@ int main(int argc, char *argv[])
 	}
 	test_msg("stream            : '%s'\n", buf);
 
+	sendto(sk_dgram_bound_client, SK_DATA_BOUND, sizeof(SK_DATA_BOUND), 0,
+	       &name_bound, sizeof(name_bound));
+	read(sk_dgram_bound_server, &buf, sizeof(buf));
+	if (strcmp(buf, SK_DATA_BOUND)) {
+		fail("data corrupted\n");
+		exit(1);
+	}
+	test_msg("dgram-bound       : '%s'\n", buf);
+
+	write(sk_dgram_conn_client, SK_DATA_CONN, sizeof(SK_DATA_CONN));
+	read(sk_dgram_conn_server, &buf, sizeof(buf));
+	if (strcmp(buf, SK_DATA_CONN)) {
+		fail("data corrupted\n");
+		exit(1);
+	}
+	test_msg("dgram-conn        : '%s'\n", buf);
+
+	write(sk_dgram_bound_conn, SK_DATA_BOUND_CONN, sizeof(SK_DATA_BOUND_CONN));
+	read(sk_dgram_bound_conn, &buf, sizeof(buf));
+	if (strcmp(buf, SK_DATA_BOUND_CONN)) {
+		fail("data corrupted\n");
+		exit(1);
+	}
+	test_msg("dgram-bound-conn  : '%s'\n", buf);
+
 	test_daemon();
 	test_waitsig();
 
@@ -115,6 +223,31 @@ int main(int argc, char *argv[])
 	}
 	test_msg("stream            : '%s'\n", buf);
 
+	sendto(sk_dgram_bound_client, SK_DATA_BOUND, sizeof(SK_DATA_BOUND), 0,
+	       &name_bound, sizeof(name_bound));
+	read(sk_dgram_bound_server, &buf, sizeof(buf));
+	if (strcmp(buf, SK_DATA_BOUND)) {
+		fail("data corrupted\n");
+		exit(1);
+	}
+	test_msg("dgram-bound       : '%s'\n", buf);
+
+	write(sk_dgram_conn_client, SK_DATA_CONN, sizeof(SK_DATA_CONN));
+	read(sk_dgram_conn_server, &buf, sizeof(buf));
+	if (strcmp(buf, SK_DATA_CONN)) {
+		fail("data corrupted\n");
+		exit(1);
+	}
+	test_msg("dgram-conn        : '%s'\n", buf);
+
+	write(sk_dgram_bound_conn, SK_DATA_BOUND_CONN, sizeof(SK_DATA_BOUND_CONN));
+	read(sk_dgram_bound_conn, &buf, sizeof(buf));
+	if (strcmp(buf, SK_DATA_BOUND_CONN)) {
+		fail("data corrupted\n");
+		exit(1);
+	}
+	test_msg("dgram-bound-conn  : '%s'\n", buf);
+
 	pass();
 	return 0;
 }