61 lines
1.9 KiB
Swift
61 lines
1.9 KiB
Swift
//
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// Dip
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//
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// Copyright (c) 2015 Olivier Halligon <olivier@halligon.net>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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import XCTest
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#if os(Linux)
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typealias NSObject = AnyObject
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#endif
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#if os(Linux)
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import Glibc
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typealias TMain = @convention(c) (UnsafeMutableRawPointer?) -> UnsafeMutableRawPointer?
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private func startThread(_ block: @escaping TMain) -> pthread_t {
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var pid: pthread_t = 0
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pthread_create(&pid, nil, block, nil)
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return pid
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}
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func dispatch_async(block: @escaping TMain) -> pthread_t {
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return startThread(block)
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}
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func dispatch_sync(block: @escaping TMain) -> UnsafeMutableRawPointer? {
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var result: UnsafeMutableRawPointer? = UnsafeMutableRawPointer.allocate(byteCount: 1, alignment: 0)
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let pid = startThread(block)
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pthread_join(pid, &result)
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return result
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}
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extension pthread_spinlock_t {
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mutating func lock() {
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pthread_spin_lock(&self)
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}
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mutating func unlock() {
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pthread_spin_unlock(&self)
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}
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}
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#endif
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