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diff --git a/tests/sys/aio/aio_test.c b/tests/sys/aio/aio_test.c
--- a/tests/sys/aio/aio_test.c
+++ b/tests/sys/aio/aio_test.c
@@ -40,6 +40,7 @@
*/
#include <sys/param.h>
+#include <sys/event.h>
#include <sys/mdioctl.h>
#include <sys/module.h>
#include <sys/resource.h>
@@ -93,7 +94,6 @@
static sem_t completions;
-
/*
* Fill a buffer given a seed that can be fed into srandom() to initialize
* the PRNG in a repeatable manner.
@@ -254,6 +254,47 @@
return (ret);
}
+/*
+ * Setup an iocb for kqueue notification. This isn't thread
+ * safe, but it's ok because ATF runs every test case in a separate process.
+ */
+static struct sigevent*
+setup_kqueue(void)
+{
+ static struct sigevent sev;
+ static int kq;
+
+ kq = kqueue();
+ ATF_REQUIRE(kq >= 0);
+
+ memset(&sev, 0, sizeof(sev));
+ sev.sigev_notify_kqueue = kq;
+ sev.sigev_value.sival_ptr = (void*)0xdeadbeef;
+ sev.sigev_notify = SIGEV_KEVENT;
+
+ return (&sev);
+}
+
+static ssize_t
+poll_kqueue(struct aiocb *aio)
+{
+ int kq, nevents;
+ struct kevent events[1];
+
+ kq = aio->aio_sigevent.sigev_notify_kqueue;
+
+ nevents = kevent(kq, NULL, 0, events, 1, NULL);
+ ATF_CHECK_EQ(1, nevents);
+ ATF_CHECK_EQ(events[0].ident, (uintptr_t) aio);
+ ATF_CHECK_EQ(events[0].filter, EVFILT_AIO);
+ ATF_CHECK_EQ(events[0].flags, EV_EOF);
+ ATF_CHECK_EQ(events[0].fflags, 0);
+ ATF_CHECK_EQ(events[0].data, 0);
+ ATF_CHECK_EQ((uintptr_t)events[0].udata, 0xdeadbeef);
+
+ return (aio_return(aio));
+}
+
/*
* Perform a simple write test of our initialized data buffer to the provided
* file descriptor.
@@ -430,6 +471,12 @@
close(fd);
}
+ATF_TC_WITHOUT_HEAD(file_kq);
+ATF_TC_BODY(file_kq, tc)
+{
+ aio_file_test(poll_kqueue, setup_kqueue(), false);
+}
+
ATF_TC_WITHOUT_HEAD(file_poll);
ATF_TC_BODY(file_poll, tc)
{
@@ -499,6 +546,12 @@
close(write_fd);
}
+ATF_TC_WITHOUT_HEAD(fifo_kq);
+ATF_TC_BODY(fifo_kq, tc)
+{
+ aio_fifo_test(poll_kqueue, setup_kqueue());
+}
+
ATF_TC_WITHOUT_HEAD(fifo_poll);
ATF_TC_BODY(fifo_poll, tc)
{
@@ -561,6 +614,12 @@
close(sockets[1]);
}
+ATF_TC_WITHOUT_HEAD(socket_kq);
+ATF_TC_BODY(socket_kq, tc)
+{
+ aio_unix_socketpair_test(poll_kqueue, setup_kqueue(), false);
+}
+
ATF_TC_WITHOUT_HEAD(socket_poll);
ATF_TC_BODY(socket_poll, tc)
{
@@ -632,6 +691,12 @@
close(write_fd);
}
+ATF_TC_WITHOUT_HEAD(pty_kq);
+ATF_TC_BODY(pty_kq, tc)
+{
+ aio_pty_test(poll_kqueue, setup_kqueue());
+}
+
ATF_TC_WITHOUT_HEAD(pty_poll);
ATF_TC_BODY(pty_poll, tc)
{
@@ -683,6 +748,12 @@
close(pipes[1]);
}
+ATF_TC_WITHOUT_HEAD(pipe_kq);
+ATF_TC_BODY(pipe_kq, tc)
+{
+ aio_pipe_test(poll_kqueue, setup_kqueue());
+}
+
ATF_TC_WITHOUT_HEAD(pipe_poll);
ATF_TC_BODY(pipe_poll, tc)
{
@@ -808,6 +879,21 @@
close(fd);
}
+ATF_TC_WITH_CLEANUP(md_kq);
+ATF_TC_HEAD(md_kq, tc)
+{
+
+ atf_tc_set_md_var(tc, "require.user", "root");
+}
+ATF_TC_BODY(md_kq, tc)
+{
+ aio_md_test(poll_kqueue, setup_kqueue(), false);
+}
+ATF_TC_CLEANUP(md_kq, tc)
+{
+ aio_md_cleanup();
+}
+
ATF_TC_WITH_CLEANUP(md_poll);
ATF_TC_HEAD(md_poll, tc)
{
@@ -1525,7 +1611,7 @@
const struct aiocb *const iocbs[] = {&aio};
const char *wbuf = "Hello, world!";
struct iovec iov[1];
- ssize_t len, r;
+ ssize_t r;
int fd;
ATF_REQUIRE_KERNEL_MODULE("aio");
@@ -1534,7 +1620,6 @@
fd = open("testfile", O_RDWR | O_CREAT, 0600);
ATF_REQUIRE_MSG(fd != -1, "open failed: %s", strerror(errno));
- len = strlen(wbuf);
iov[0].iov_base = __DECONST(void*, wbuf);
iov[0].iov_len = 1 << 30;
bzero(&aio, sizeof(aio));
@@ -1680,6 +1765,59 @@
close(fd);
}
+/*
+ * Use an aiocb with kqueue and EV_ONESHOT. kqueue should deliver the event
+ * only once, even if the user doesn't promptly call aio_return.
+ */
+ATF_TC_WITHOUT_HEAD(ev_oneshot);
+ATF_TC_BODY(ev_oneshot, tc)
+{
+ int fd, kq, nevents;
+ struct aiocb iocb;
+ struct kevent events[1];
+ struct timespec timeout;
+
+ ATF_REQUIRE_KERNEL_MODULE("aio");
+
+ kq = kqueue();
+ ATF_REQUIRE(kq >= 0);
+
+ fd = open(FILE_PATHNAME, O_RDWR | O_CREAT, 0600);
+ ATF_REQUIRE_MSG(fd != -1, "open failed: %s", strerror(errno));
+
+ memset(&iocb, 0, sizeof(iocb));
+ iocb.aio_fildes = fd;
+ iocb.aio_sigevent.sigev_notify_kqueue = kq;
+ iocb.aio_sigevent.sigev_value.sival_ptr = (void*)0xdeadbeef;
+ iocb.aio_sigevent.sigev_notify_kevent_flags = EV_ONESHOT;
+ iocb.aio_sigevent.sigev_notify = SIGEV_KEVENT;
+
+ ATF_CHECK_EQ(0, aio_fsync(O_SYNC, &iocb));
+
+ nevents = kevent(kq, NULL, 0, events, 1, NULL);
+ ATF_CHECK_EQ(1, nevents);
+ ATF_CHECK_EQ(events[0].ident, (uintptr_t) &iocb);
+ ATF_CHECK_EQ(events[0].filter, EVFILT_AIO);
+ ATF_CHECK_EQ(events[0].flags, EV_EOF | EV_ONESHOT);
+ ATF_CHECK_EQ(events[0].fflags, 0);
+ ATF_CHECK_EQ(events[0].data, 0);
+ ATF_CHECK_EQ((uintptr_t)events[0].udata, 0xdeadbeef);
+
+ /*
+ * Even though we haven't called aio_return, kevent will not return the
+ * event again due to EV_ONESHOT.
+ */
+ timeout.tv_sec = 0;
+ timeout.tv_nsec = 100000000;
+ nevents = kevent(kq, NULL, 0, events, 1, &timeout);
+ ATF_CHECK_EQ(0, nevents);
+
+ ATF_CHECK_EQ(0, aio_return(&iocb));
+ close(fd);
+ close(kq);
+}
+
+
// aio_writev and aio_readv should still work even if the iovcnt is greater
// than the number of buffered AIO operations permitted per process.
ATF_TC_WITH_CLEANUP(vectored_big_iovcnt);
@@ -1917,36 +2055,45 @@
ATF_TP_ADD_TCS(tp)
{
+ /* Test every file type with every completion method */
+ ATF_TP_ADD_TC(tp, file_kq);
ATF_TP_ADD_TC(tp, file_poll);
ATF_TP_ADD_TC(tp, file_signal);
ATF_TP_ADD_TC(tp, file_suspend);
ATF_TP_ADD_TC(tp, file_thread);
ATF_TP_ADD_TC(tp, file_waitcomplete);
+ ATF_TP_ADD_TC(tp, fifo_kq);
ATF_TP_ADD_TC(tp, fifo_poll);
ATF_TP_ADD_TC(tp, fifo_signal);
ATF_TP_ADD_TC(tp, fifo_suspend);
ATF_TP_ADD_TC(tp, fifo_thread);
ATF_TP_ADD_TC(tp, fifo_waitcomplete);
+ ATF_TP_ADD_TC(tp, socket_kq);
ATF_TP_ADD_TC(tp, socket_poll);
ATF_TP_ADD_TC(tp, socket_signal);
ATF_TP_ADD_TC(tp, socket_suspend);
ATF_TP_ADD_TC(tp, socket_thread);
ATF_TP_ADD_TC(tp, socket_waitcomplete);
+ ATF_TP_ADD_TC(tp, pty_kq);
ATF_TP_ADD_TC(tp, pty_poll);
ATF_TP_ADD_TC(tp, pty_signal);
ATF_TP_ADD_TC(tp, pty_suspend);
ATF_TP_ADD_TC(tp, pty_thread);
ATF_TP_ADD_TC(tp, pty_waitcomplete);
+ ATF_TP_ADD_TC(tp, pipe_kq);
ATF_TP_ADD_TC(tp, pipe_poll);
ATF_TP_ADD_TC(tp, pipe_signal);
ATF_TP_ADD_TC(tp, pipe_suspend);
ATF_TP_ADD_TC(tp, pipe_thread);
ATF_TP_ADD_TC(tp, pipe_waitcomplete);
+ ATF_TP_ADD_TC(tp, md_kq);
ATF_TP_ADD_TC(tp, md_poll);
ATF_TP_ADD_TC(tp, md_signal);
ATF_TP_ADD_TC(tp, md_suspend);
ATF_TP_ADD_TC(tp, md_thread);
ATF_TP_ADD_TC(tp, md_waitcomplete);
+
+ /* Various special cases */
ATF_TP_ADD_TC(tp, aio_fsync_errors);
ATF_TP_ADD_TC(tp, aio_fsync_sync_test);
ATF_TP_ADD_TC(tp, aio_fsync_dsync_test);
@@ -1963,6 +2110,7 @@
ATF_TP_ADD_TC(tp, aio_writev_efault);
ATF_TP_ADD_TC(tp, aio_writev_empty_file_poll);
ATF_TP_ADD_TC(tp, aio_writev_empty_file_signal);
+ ATF_TP_ADD_TC(tp, ev_oneshot);
ATF_TP_ADD_TC(tp, vectored_big_iovcnt);
ATF_TP_ADD_TC(tp, vectored_file_poll);
ATF_TP_ADD_TC(tp, vectored_md_poll);

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