45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the SwiftNIO open source project
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//
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// Copyright (c) 2021 Apple Inc. and the SwiftNIO project authors
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// Licensed under Apache License v2.0
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//
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// See LICENSE.txt for license information
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// See CONTRIBUTORS.txt for the list of SwiftNIO project authors
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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//===----------------------------------------------------------------------===//
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// Support functions for liburing
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// Check if this is needed, copied from shim.c to avoid possible problems due to:
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// Xcode's Archive builds with Xcode's Package support struggle with empty .c files
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// (https://bugs.swift.org/browse/SR-12939).
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void CNIOLinux_i_do_nothing_just_working_around_a_darwin_toolchain_bug2(void) {}
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#ifdef __linux__
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#ifdef SWIFTNIO_USE_IO_URING
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#define _GNU_SOURCE
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#include <CNIOLinux.h>
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#include <signal.h>
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#include <sys/poll.h>
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void CNIOLinux_io_uring_set_link_flag(struct io_uring_sqe *sqe)
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{
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sqe->flags |= IOSQE_IO_LINK;
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return;
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}
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unsigned int CNIOLinux_POLLRDHUP()
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{
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return POLLRDHUP;
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}
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#endif
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#endif
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