文件操作 - sigaction.go
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文件: /usr/share/go-1.23/src/runtime/sigaction.go
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// Copyright 2016 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. //go:build (linux && !amd64 && !arm64 && !ppc64le) || (freebsd && !amd64) package runtime // This version is used on Linux and FreeBSD systems on which we don't // use cgo to call the C version of sigaction. //go:nosplit //go:nowritebarrierrec func sigaction(sig uint32, new, old *sigactiont) { sysSigaction(sig, new, old) }
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