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467ad884f6
We will use this code to execute the code in some process' network namespace. I did the vendoring a bit differently, as gvt seems to be a bit dumb about getting dependencies for test packages (it tried to vendor ginkgo and gomega, since cni tests are using it). Also, instead of vendoring golang.org/x/sys as github.com/containernetworking/cni/vendor/golang.org/x/sys I moved it to scope's vendor directory.
27 lines
611 B
Go
27 lines
611 B
Go
// Copyright 2009 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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// +build darwin dragonfly freebsd linux netbsd openbsd solaris
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package unix
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func itoa(val int) string { // do it here rather than with fmt to avoid dependency
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if val < 0 {
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return "-" + uitoa(uint(-val))
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}
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return uitoa(uint(val))
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}
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func uitoa(val uint) string {
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var buf [32]byte // big enough for int64
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i := len(buf) - 1
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for val >= 10 {
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buf[i] = byte(val%10 + '0')
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i--
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val /= 10
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}
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buf[i] = byte(val + '0')
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return string(buf[i:])
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}
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