4 This file is part of avahi.
6 avahi is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as
8 published by the Free Software Foundation; either version 2.1 of the
9 License, or (at your option) any later version.
11 avahi is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
14 Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with avahi; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
26 #include <sys/select.h>
33 int avahi_set_cloexec(int fd) {
38 if ((n = fcntl(fd, F_GETFD)) < 0)
44 return fcntl(fd, F_SETFD, n|FD_CLOEXEC);
47 int avahi_set_nonblock(int fd) {
52 if ((n = fcntl(fd, F_GETFL)) < 0)
58 return fcntl(fd, F_SETFL, n|O_NONBLOCK);
61 int avahi_wait_for_write(int fd) {
68 if ((r = select(fd+1, NULL, &fds, NULL, NULL)) < 0)