mirror of
https://github.com/hanzoai/volume.git
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zeekay
b61441f7d7
A fork of Rancher's local-path-provisioner at v0.0.36. The behaviour is unchanged and deliberately so — a directory on the node a pod lands on is the right thing for a disk. What changes is identity. The provisioner answers to hanzo.ai/volume rather than rancher.io/local-path. That is not branding: two provisioners sharing one name race for the same claims, and a stock k3s carries the upstream one, so a cluster running both would settle our storage by chance. Data lives at /var/lib/hanzo/volume, so reading a Hanzo cluster does not mean learning another vendor's directory. Apache-2.0 as published, unaltered, with Rancher's attribution in NOTICE. The README says what this is not: durability. A volume here dies with its node. That is hanzoai/replicate's question, one layer up, and keeping the two apart is what lets the disk stay this simple.
37 lines
1020 B
Go
37 lines
1020 B
Go
// Copyright 2025 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 go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos)
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package unix
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import (
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"syscall"
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"unsafe"
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)
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//go:linkname runtime_getAuxv runtime.getAuxv
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func runtime_getAuxv() []uintptr
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// Auxv returns the ELF auxiliary vector as a sequence of key/value pairs.
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// The returned slice is always a fresh copy, owned by the caller.
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// It returns an error on non-ELF platforms, or if the auxiliary vector cannot be accessed,
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// which happens in some locked-down environments and build modes.
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func Auxv() ([][2]uintptr, error) {
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vec := runtime_getAuxv()
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vecLen := len(vec)
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if vecLen == 0 {
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return nil, syscall.ENOENT
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}
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if vecLen%2 != 0 {
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return nil, syscall.EINVAL
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}
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result := make([]uintptr, vecLen)
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copy(result, vec)
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return unsafe.Slice((*[2]uintptr)(unsafe.Pointer(&result[0])), vecLen/2), nil
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}
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