Lines Matching refs:ret
24 int fd = -1, ret; in userspace_interface_file() local
30 ret = snprintf(addr.sun_path, sizeof(addr.sun_path), SOCK_PATH "%s" SOCK_SUFFIX, iface); in userspace_interface_file()
31 if (ret < 0) in userspace_interface_file()
33 ret = stat(addr.sun_path, &sbuf); in userspace_interface_file()
34 if (ret < 0) in userspace_interface_file()
40 ret = fd = socket(AF_UNIX, SOCK_STREAM, 0); in userspace_interface_file()
41 if (ret < 0) in userspace_interface_file()
44 ret = connect(fd, (struct sockaddr *)&addr, sizeof(addr)); in userspace_interface_file()
45 if (ret < 0) { in userspace_interface_file()
54 ret = -errno; in userspace_interface_file()
55 if (ret) { in userspace_interface_file()
58 errno = -ret; in userspace_interface_file()
68 int fd, ret; in userspace_has_wireguard_interface() local
78 ret = fd = socket(AF_UNIX, SOCK_STREAM, 0); in userspace_has_wireguard_interface()
79 if (ret < 0) in userspace_has_wireguard_interface()
81 ret = connect(fd, (struct sockaddr *)&addr, sizeof(addr)); in userspace_has_wireguard_interface()
82 …if (ret < 0 && errno == ECONNREFUSED) { /* If the process is gone, we try to clean up the socket. … in userspace_has_wireguard_interface()
97 int ret = 0; in userspace_get_wireguard_interfaces() local
112 ret = string_list_add(list, ent->d_name); in userspace_get_wireguard_interfaces()
113 if (ret < 0) in userspace_get_wireguard_interfaces()
118 return ret; in userspace_get_wireguard_interfaces()