unix: add Poll function on FreeBSD
Tested with TestPoll extracted from syscall_linux_test.go. Once Poll is
supported on all OSes this test can be moved to syscall_unix_test.go.
Change-Id: I56ee0124a04c64e3ea51a1653901f2f4277983e6
Reviewed-on: https://go-review.googlesource.com/73370
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/unix/ztypes_freebsd_amd64.go b/unix/ztypes_freebsd_amd64.go
index c65d89e..dd0db2a 100644
--- a/unix/ztypes_freebsd_amd64.go
+++ b/unix/ztypes_freebsd_amd64.go
@@ -519,6 +519,26 @@
AT_SYMLINK_NOFOLLOW = 0x200
)
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+const (
+ POLLERR = 0x8
+ POLLHUP = 0x10
+ POLLIN = 0x1
+ POLLINIGNEOF = 0x2000
+ POLLNVAL = 0x20
+ POLLOUT = 0x4
+ POLLPRI = 0x2
+ POLLRDBAND = 0x80
+ POLLRDNORM = 0x40
+ POLLWRBAND = 0x100
+ POLLWRNORM = 0x4
+)
+
type CapRights struct {
Rights [2]uint64
}
