1 /* GIO - GLib Input, Output and Streaming Library
2 *
3 * Copyright (C) 2018 Igalia S.L.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
17 */
18
19 #include <unistd.h>
20 #include <sys/types.h>
21 #include <sys/socket.h>
22 #include <stdio.h>
23 #include <dlfcn.h>
24
25 /* This is used in gsocketclient-slow.c used to test
26 * and get coverage on how GSocketClient reacts to
27 * slow connections.
28 */
29 int
connect(int sockfd,const struct sockaddr * addr,socklen_t addrlen)30 connect (int sockfd,
31 const struct sockaddr *addr,
32 socklen_t addrlen)
33 {
34 static int (*real_connect)(int, const struct sockaddr *, socklen_t);
35
36 if (real_connect == NULL)
37 real_connect = dlsym (RTLD_NEXT, "connect");
38
39 /* This is long enough for multiple connection attempts to be done
40 * in parallel given that their timeout is 250ms */
41 usleep (600 * 1000);
42 return real_connect (sockfd, addr, addrlen);
43 }
44