diff options
Diffstat (limited to 'pkg/abi/linux/poll.go')
| -rw-r--r-- | pkg/abi/linux/poll.go | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/pkg/abi/linux/poll.go b/pkg/abi/linux/poll.go new file mode 100644 index 000000000..f373cfca1 --- /dev/null +++ b/pkg/abi/linux/poll.go @@ -0,0 +1,42 @@ +// Copyright 2018 Google Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package linux + +// PollFD is struct pollfd, used by poll(2)/ppoll(2), from uapi/asm-generic/poll.h. +type PollFD struct { + FD int32 + Events int16 + REvents int16 +} + +// Poll event flags, used by poll(2)/ppoll(2) and/or +// epoll_ctl(2)/epoll_wait(2), from uapi/asm-generic/poll.h. +const ( + POLLIN = 0x0001 + POLLPRI = 0x0002 + POLLOUT = 0x0004 + POLLERR = 0x0008 + POLLHUP = 0x0010 + POLLNVAL = 0x0020 + POLLRDNORM = 0x0040 + POLLRDBAND = 0x0080 + POLLWRNORM = 0x0100 + POLLWRBAND = 0x0200 + POLLMSG = 0x0400 + POLLREMOVE = 0x1000 + POLLRDHUP = 0x2000 + POLLFREE = 0x4000 + POLL_BUSY_LOOP = 0x8000 +) |