/*** This file is part of systemd Copyright 2014 Ronny Chevalier systemd is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. systemd is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ #include <unistd.h> #include "async.h" #include "util.h" #include "macro.h" static bool test_async = false; static void *async_func(void *arg) { test_async = true; return NULL; } int main(int argc, char *argv[]) { int fd; char name[] = "/tmp/test-asynchronous_close.XXXXXX"; fd = mkostemp_safe(name, O_RDWR|O_CLOEXEC); assert_se(fd >= 0); asynchronous_close(fd); assert_se(asynchronous_job(async_func, NULL) >= 0); assert_se(asynchronous_sync() >= 0); sleep(1); assert_se(fcntl(fd, F_GETFD) == -1); assert_se(test_async); unlink(name); return 0; }