mirror of https://go.googlesource.com/go
20 lines
436 B
Go
20 lines
436 B
Go
// Copyright 2023 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build unix
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package runtime
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const (
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// These values are the same on all known Unix systems.
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// If we find a discrepancy some day, we can split them out.
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_F_SETFD = 2
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_FD_CLOEXEC = 1
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)
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//go:nosplit
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func closeonexec(fd int32) {
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fcntl(fd, _F_SETFD, _FD_CLOEXEC)
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}
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