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