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50 lines
2.0 KiB
Plaintext
50 lines
2.0 KiB
Plaintext
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include <dispatch/dispatch.h>
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#include <objc/runtime.h>
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#include <stdio.h>
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@protocol OS_dispatch_source;
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@protocol OS_dispatch_source_mach_send;
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@protocol OS_dispatch_source_mach_recv;
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@protocol OS_dispatch_source_memorypressure;
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@protocol OS_dispatch_source_proc;
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@protocol OS_dispatch_source_read;
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@protocol OS_dispatch_source_signal;
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@protocol OS_dispatch_source_timer;
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@protocol OS_dispatch_source_data_add;
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@protocol OS_dispatch_source_data_or;
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@protocol OS_dispatch_source_vnode;
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@protocol OS_dispatch_source_write;
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// #include <dispatch/private.h>
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__attribute__((constructor))
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static void _dispatch_overlay_constructor() {
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Class source = objc_lookUpClass("OS_dispatch_source");
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if (source) {
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class_addProtocol(source, @protocol(OS_dispatch_source));
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class_addProtocol(source, @protocol(OS_dispatch_source_mach_send));
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class_addProtocol(source, @protocol(OS_dispatch_source_mach_recv));
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class_addProtocol(source, @protocol(OS_dispatch_source_memorypressure));
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class_addProtocol(source, @protocol(OS_dispatch_source_proc));
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class_addProtocol(source, @protocol(OS_dispatch_source_read));
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class_addProtocol(source, @protocol(OS_dispatch_source_signal));
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class_addProtocol(source, @protocol(OS_dispatch_source_timer));
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class_addProtocol(source, @protocol(OS_dispatch_source_data_add));
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class_addProtocol(source, @protocol(OS_dispatch_source_data_or));
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class_addProtocol(source, @protocol(OS_dispatch_source_vnode));
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class_addProtocol(source, @protocol(OS_dispatch_source_write));
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}
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}
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