sockets/listen_backlog/listen_backlog.c

69 socket_get_backlog(int sock, int *backlogp, const char *testclass,
76 	if (getsockopt(sock, SOL_SOCKET, SO_LISTENQLIMIT, &i, &len) < 0) {
105 	int backlog_retrieved, sock;
107 	sock = socket(domain, type, protocol);
108 	if (sock < 0) {
111 		close(sock);
115 	if (socket_get_backlog(sock, &backlog_retrieved, testclass, test,
117 		close(sock);
125 		close(sock);
129 	if (listen(sock, backlog) < 0) {
132 		close(sock);
136 	if (socket_get_backlog(sock, &backlog_retrieved, testclass, test,
138 		close(sock);
146 		close(sock);
150 	*sockp = sock;
164 	int sock;
170 	if (socket_listen(PF_INET, SOCK_STREAM, 0, 0, 0, 0, &sock, "PF_INET",
173 	close(sock);
179 	if (socket_listen(PF_INET, SOCK_STREAM, 0, -1, 0, somaxconn, &sock,
183 	close(sock);
189 	if (socket_listen(PF_INET, SOCK_STREAM, 0, 1, 0, 1, &sock, "PF_INET",
192 	close(sock);
199 	    &sock, "PF_INET", "SOCK_STREAM", "test_defaults",
202 	close(sock);
209 	    &sock, "PF_INET", "SOCK_STREAM", "test_defaults",
212 	close(sock);
226 	int backlog_retrieved, sock;
228 	sock = socket(PF_INET, SOCK_STREAM, 0);
229 	if (sock < 0) {
235 	if (listen(sock, backlog) < 0) {
238 		close(sock);
242 	if (socket_get_backlog(sock, &backlog_retrieved, testclass, test,
244 		close(sock);
252 		close(sock);
256 	if (listen(sock, update_backlog) < 0) {
259 		close(sock);
263 	if (socket_get_backlog(sock, &backlog_retrieved, testclass, test,
265 		close(sock);
273 		close(sock);
277 	*sockp = sock;
289 	int sock;
295 	    &sock, "PF_INET", "SOCK_STREAM", "test_listen_update",
298 	close(sock);
303 	if (socket_listen_update(PF_INET, SOCK_STREAM, 0, 5, 0, 5, 0, &sock,
307 	close(sock);
312 	if (socket_listen_update(PF_INET, SOCK_STREAM, 0, 5, 1, 5, 1, &sock,
316 	close(sock);
322 	    somaxconn, &sock, "PF_INET", "SOCK_STREAM", "test_listen_update",
325 	close(sock);
331 	    somaxconn, &sock, "PF_INET", "SOCK_STREAM", "test_listen_update",
334 	close(sock);
344 	int i, ret, sock;
346 	sock = socket(PF_INET, SOCK_STREAM, 0);
347 	if (sock < 0)
351 	ret = setsockopt(sock, SOL_SOCKET, SO_LISTENQLIMIT, &i, sizeof(i));
355 		close(sock);
361 		close(sock);
364 	close(sock);