51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
// Copyright 2017 The Crashpad Authors
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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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#ifndef CRASHPAD_COMPAT_ANDROID_SYS_EPOLL_H_
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#define CRASHPAD_COMPAT_ANDROID_SYS_EPOLL_H_
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#include_next <sys/epoll.h>
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#include <android/api-level.h>
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#include <fcntl.h>
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// This is missing from traditional headers before API 21.
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#if !defined(EPOLLRDHUP)
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#define EPOLLRDHUP 0x00002000
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#endif
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// EPOLL_CLOEXEC is undefined in traditional headers before API 21 and removed
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// from unified headers at API levels < 21 as a means to indicate that
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// epoll_create1 is missing from the C library, but the raw system call should
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// still be available.
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#if !defined(EPOLL_CLOEXEC)
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#define EPOLL_CLOEXEC O_CLOEXEC
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#endif
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#if __ANDROID_API__ < 21
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#ifdef __cplusplus
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extern "C" {
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#endif
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int epoll_create1(int flags);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // __ANDROID_API__ < 21
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#endif // CRASHPAD_COMPAT_ANDROID_SYS_EPOLL_H_
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