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-rw-r--r--tests/sys/kqueue/libkqueue/user.c129
1 files changed, 129 insertions, 0 deletions
diff --git a/tests/sys/kqueue/libkqueue/user.c b/tests/sys/kqueue/libkqueue/user.c
new file mode 100644
index 0000000..9ba25f9
--- /dev/null
+++ b/tests/sys/kqueue/libkqueue/user.c
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2009 Mark Heily <mark@heily.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * $FreeBSD$
+ */
+
+#include "common.h"
+
+int kqfd;
+
+static void
+add_and_delete(void)
+{
+ const char *test_id = "kevent(EVFILT_USER, EV_ADD and EV_DELETE)";
+ struct kevent kev;
+
+ test_begin(test_id);
+
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, EV_ADD, 0, 0, NULL);
+ test_no_kevents();
+
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, EV_DELETE, 0, 0, NULL);
+ test_no_kevents();
+
+ success();
+}
+
+static void
+event_wait(void)
+{
+ const char *test_id = "kevent(EVFILT_USER, wait)";
+ struct kevent kev;
+
+ test_begin(test_id);
+
+ test_no_kevents();
+
+ /* Add the event, and then trigger it */
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, EV_ADD | EV_CLEAR, 0, 0, NULL);
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, 0, NOTE_TRIGGER, 0, NULL);
+
+ kev.fflags &= ~NOTE_FFCTRLMASK;
+ kev.fflags &= ~NOTE_TRIGGER;
+ kev.flags = EV_CLEAR;
+ kevent_cmp(&kev, kevent_get(kqfd));
+
+ test_no_kevents();
+
+ success();
+}
+
+static void
+disable_and_enable(void)
+{
+ const char *test_id = "kevent(EVFILT_USER, EV_DISABLE and EV_ENABLE)";
+ struct kevent kev;
+
+ test_begin(test_id);
+
+ test_no_kevents();
+
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, EV_ADD, 0, 0, NULL);
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, EV_DISABLE, 0, 0, NULL);
+
+ /* Trigger the event, but since it is disabled, nothing will happen. */
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, 0, NOTE_TRIGGER, 0, NULL);
+ test_no_kevents();
+
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, EV_ENABLE, 0, 0, NULL);
+ kevent_add(kqfd, &kev, 1, EVFILT_USER, 0, NOTE_TRIGGER, 0, NULL);
+
+ kev.flags = EV_CLEAR;
+ kev.fflags &= ~NOTE_FFCTRLMASK;
+ kev.fflags &= ~NOTE_TRIGGER;
+ kevent_cmp(&kev, kevent_get(kqfd));
+
+ success();
+}
+
+static void
+oneshot(void)
+{
+ const char *test_id = "kevent(EVFILT_USER, EV_ONESHOT)";
+ struct kevent kev;
+
+ test_begin(test_id);
+
+ test_no_kevents();
+
+ kevent_add(kqfd, &kev, 2, EVFILT_USER, EV_ADD | EV_ONESHOT, 0, 0, NULL);
+
+ puts(" -- event 1");
+ kevent_add(kqfd, &kev, 2, EVFILT_USER, 0, NOTE_TRIGGER, 0, NULL);
+
+ kev.flags = EV_ONESHOT;
+ kev.fflags &= ~NOTE_FFCTRLMASK;
+ kev.fflags &= ~NOTE_TRIGGER;
+ kevent_cmp(&kev, kevent_get(kqfd));
+
+ test_no_kevents();
+
+ success();
+}
+
+void
+test_evfilt_user()
+{
+ kqfd = kqueue();
+
+ add_and_delete();
+ event_wait();
+ disable_and_enable();
+ oneshot();
+ /* TODO: try different fflags operations */
+
+ close(kqfd);
+}
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