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https://github.com/ceph/ceph-csi.git
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dc655f03a8
Bumps the golang-dependencies group with 1 update: [golang.org/x/sys](https://github.com/golang/sys). - [Commits](https://github.com/golang/sys/compare/v0.13.0...v0.14.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor dependency-group: golang-dependencies ... Signed-off-by: dependabot[bot] <support@github.com>
29 lines
858 B
Go
29 lines
858 B
Go
// Copyright 2018 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 aix && ppc64
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// Functions to access/create device major and minor numbers matching the
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// encoding used AIX.
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package unix
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// Major returns the major component of a Linux device number.
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func Major(dev uint64) uint32 {
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return uint32((dev & 0x3fffffff00000000) >> 32)
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}
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// Minor returns the minor component of a Linux device number.
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func Minor(dev uint64) uint32 {
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return uint32((dev & 0x00000000ffffffff) >> 0)
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}
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// Mkdev returns a Linux device number generated from the given major and minor
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// components.
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func Mkdev(major, minor uint32) uint64 {
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var DEVNO64 uint64
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DEVNO64 = 0x8000000000000000
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return ((uint64(major) << 32) | (uint64(minor) & 0x00000000FFFFFFFF) | DEVNO64)
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}
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