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fd5a0ee04d
Automatic merge from submit-queue Switch from package syscall to golang.org/x/sys/unix **What this PR does / why we need it**: The syscall package is locked down and the comment in https://github.com/golang/go/blob/master/src/syscall/syscall.go#L21-L24 advises to switch code to use the corresponding package from golang.org/x/sys. This PR does so and replaces usage of package syscall with package golang.org/x/sys/unix where applicable. This will also allow to get updates and fixes without having to use a new go version. In order to get the latest functionality, golang.org/x/sys/ is re-vendored. This also allows to use Eventfd() from this package instead of calling the eventfd() C function. **Special notes for your reviewer**: This follows previous works in other Go projects, see e.g. moby/moby#33399, cilium/cilium#588 **Release note**: ```release-note NONE ``` Kubernetes-commit: 5d24a2c19923d6da46110b827619f4b21cf689ac
28 lines
614 B
Go
28 lines
614 B
Go
// Copyright 2017 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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package unix
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import (
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"os"
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"syscall"
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)
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// FIXME: unexported function from os
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// syscallMode returns the syscall-specific mode bits from Go's portable mode bits.
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func syscallMode(i os.FileMode) (o uint32) {
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o |= uint32(i.Perm())
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if i&os.ModeSetuid != 0 {
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o |= syscall.S_ISUID
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}
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if i&os.ModeSetgid != 0 {
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o |= syscall.S_ISGID
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}
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if i&os.ModeSticky != 0 {
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o |= syscall.S_ISVTX
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}
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// No mapping for Go's ModeTemporary (plan9 only).
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return
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}
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