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32 lines
712 B
Go
32 lines
712 B
Go
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// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build cgo && linux
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// Package linuxfwtest contains tests for the linuxfw package. Go does not
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// support cgo in tests, and we don't want the main package to have a cgo
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// dependency, so we put all the tests here and call them from the main package
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// in tests intead.
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package linuxfwtest
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import (
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"testing"
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"unsafe"
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)
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/*
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#include <sys/socket.h> // socket()
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*/
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import "C"
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type SizeInfo struct {
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SizeofSocklen uintptr
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}
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func TestSizes(t *testing.T, si *SizeInfo) {
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want := unsafe.Sizeof(C.socklen_t(0))
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if want != si.SizeofSocklen {
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t.Errorf("sockLen has wrong size; want=%d got=%d", want, si.SizeofSocklen)
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}
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}
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