Differential D32271 Diff 96128 tests/sys/kqueue/libkqueue/vnode.c

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tests/sys/kqueue/libkqueue/vnode.c

Show First 20 Lines • Show All 59 Lines • ▼ Show 20 Lines	if (unlink("./kqueue-test.tmp") < 0)
err(1, "unlink");		err(1, "unlink");

kevent_cmp(&kev, kevent_get(kqfd));		kevent_cmp(&kev, kevent_get(kqfd));

success();		success();
}		}

static void		static void
		test_kevent_vnode_note_delete_fifo(void)
		{
		const char *test_id = "kevent(EVFILT_VNODE, NOTE_DELETE, FIFO)";
		const char *fifo_path = "./kqueue-fifo.tmp";
		struct kevent kev;
		int fd;
		pid_t pid;

		test_begin(test_id);

		if (mkfifo(fifo_path, 0600) != 0)
		err(1, "mkfifo");

		pid = fork();
		if (pid == -1)
		err(1, "fork");

		if (pid == 0) {
		char buf[4];

		fd = open(fifo_path, O_RDONLY);
		if (fd == -1)
		_exit(1);

		while (read(fd, buf, sizeof(buf)) != 0) {
		}

		_exit(0);
		}

		sleep(1);
		if (waitpid(pid, NULL, WNOHANG) == pid) {
		unlink(fifo_path);
		err(1, "open");
		}

		fd = open(fifo_path, O_WRONLY);
		if (fd < 0) {
		unlink(fifo_path);
		err(1, "open");
		}

		EV_SET(&kev, fd, EVFILT_VNODE, EV_ADD \| EV_ONESHOT, NOTE_DELETE, 0, NULL);
		if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0) {
		unlink(fifo_path);
		err(1, "%s", test_id);
		}

		if (unlink(fifo_path) < 0)
		err(1, "unlink");

		kevent_cmp(&kev, kevent_get(kqfd));
		close(fd);

		success();
		}

		static void
test_kevent_vnode_note_write(void)		test_kevent_vnode_note_write(void)
{		{
const char *test_id = "kevent(EVFILT_VNODE, NOTE_WRITE)";		const char *test_id = "kevent(EVFILT_VNODE, NOTE_WRITE)";
struct kevent kev;		struct kevent kev;

test_begin(test_id);		test_begin(test_id);

EV_SET(&kev, vnode_fd, EVFILT_VNODE, EV_ADD \| EV_ONESHOT, NOTE_WRITE, 0, NULL);		EV_SET(&kev, vnode_fd, EVFILT_VNODE, EV_ADD \| EV_ONESHOT, NOTE_WRITE, 0, NULL);
▲ Show 20 Lines • Show All 180 Lines • ▼ Show 20 Lines	test_evfilt_vnode(void)
test_kevent_vnode_disable_and_enable();		test_kevent_vnode_disable_and_enable();
#if HAVE_EV_DISPATCH		#if HAVE_EV_DISPATCH
test_kevent_vnode_dispatch();		test_kevent_vnode_dispatch();
#endif		#endif
test_kevent_vnode_note_write();		test_kevent_vnode_note_write();
test_kevent_vnode_note_attrib();		test_kevent_vnode_note_attrib();
test_kevent_vnode_note_rename();		test_kevent_vnode_note_rename();
test_kevent_vnode_note_delete();		test_kevent_vnode_note_delete();
		test_kevent_vnode_note_delete_fifo();
close(kqfd);		close(kqfd);
}		}