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1 : : /* GIO - GLib Input, Output and Streaming Library 2 : : * 3 : : * Copyright (C) 2018 Igalia S.L. 4 : : * 5 : : * SPDX-License-Identifier: LGPL-2.1-or-later 6 : : * 7 : : * This library is free software; you can redistribute it and/or 8 : : * modify it under the terms of the GNU Lesser General Public 9 : : * License as published by the Free Software Foundation; either 10 : : * version 2.1 of the License, or (at your option) any later version. 11 : : * 12 : : * This library is distributed in the hope that it will be useful, 13 : : * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 : : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 : : * Lesser General Public License for more details. 16 : : * 17 : : * You should have received a copy of the GNU Lesser General 18 : : * Public License along with this library; if not, see <http://www.gnu.org/licenses/>. 19 : : */ 20 : : 21 : : #include <unistd.h> 22 : : #include <sys/types.h> 23 : : #include <sys/socket.h> 24 : : #include <stdio.h> 25 : : #include <dlfcn.h> 26 : : 27 : : /* This is used in gsocketclient-slow.c used to test 28 : : * and get coverage on how GSocketClient reacts to 29 : : * slow connections. 30 : : */ 31 : : int 32 : : connect (int sockfd, 33 : : const struct sockaddr *addr, 34 : : socklen_t addrlen) 35 : : { 36 : : static int (*real_connect)(int, const struct sockaddr *, socklen_t); 37 : : 38 [ + + ]: 2 : if (real_connect == NULL) 39 : 1 : real_connect = dlsym (RTLD_NEXT, "connect"); 40 : : 41 : : /* This is long enough for multiple connection attempts to be done 42 : : * in parallel given that their timeout is 250ms */ 43 : 2 : usleep (600 * 1000); 44 : 2 : return real_connect (sockfd, addr, addrlen); 45 : : }