// provided Request.
//
// If ServeHTTP panics, the server (the caller of ServeHTTP) assumes
// that the effect of the panic was isolated to the active request.
// It recovers the panic, logs a stack trace to the server error log,
// and either closes the network connection or sends an HTTP/2
// RST_STREAM, depending on the HTTP protocol. To abort a handler so
// the client sees an interrupted response but the server doesn't log

			expectedAddr:    "::1",
			expectedPort:    7073,
		}, // dual-stack use cases
		{
			name:            "dual-stack host: defaultEndpoint set to 127.0.0.1:7073",
			proxy:           &dsProxy,
			defaultEndpoint: "127.0.0.1:7073",
			expectedAddr:    "127.0.0.1",
			expectedPort:    7073,
		},
		{
			name:            "dual-stack host: defaultEndpoint set to [::1]:7073",
			proxy:           &dsProxy,

	}{
		{
			name:           "all ipv4, dual stack disabled",
			clusterName:    "foo",
			discovery:      cluster.Cluster_STRICT_DNS,
			proxy:          getProxy(),
			dualStack:      false,
			expectedFamily: cluster.Cluster_V4_ONLY,
		},
		{
			name:           "all ipv4, dual stack enabled",
			clusterName:    "foo",
			discovery:      cluster.Cluster_STRICT_DNS,

				{IP: "10.0.0.1"},
			},
		},
		{
			name: "Single-stack addresses in dual-stack cluster",
			nodeAddresses: []v1.NodeAddress{
				{Type: v1.NodeInternalIP, Address: "10.0.0.1"},
			},
			podIPs: []v1.PodIP{
				{IP: "10.0.0.1"},
			},
		},
		{
			name: "Multiple single-stack addresses in dual-stack cluster",
			nodeAddresses: []v1.NodeAddress{

	// clang says "unknown argument".
	// tcc says "unsupported"
	// AIX says "not recognized"
	// Older versions of GCC say "unrecognised debug output level".
	// For -fsplit-stack GCC says "'-fsplit-stack' is not supported".
	supported := !bytes.Contains(out, []byte("unrecognized")) &&
		!bytes.Contains(out, []byte("unknown")) &&
		!bytes.Contains(out, []byte("unrecognised")) &&

//	    Write a mutex contention profile to the specified file
//	    when all tests are complete.
//	    Writes test binary as -c would.
//
//	-mutexprofilefraction n
//	    Sample 1 in n stack traces of goroutines holding a
//	    contended mutex.
//
//	-outputdir directory
//	    Place output files from profiling in the specified directory,
//	    by default the directory in which "go test" is running.

}

// makeHostsMount makes the mountpoint for the hosts file that the containers
// in a pod are injected with. podIPs is provided instead of podIP as podIPs
// are present even if dual-stack feature flag is not enabled.
func makeHostsMount(podDir string, podIPs []string, hostName, hostDomainName string, hostAliases []v1.HostAlias, useHostNetwork bool) (*kubecontainer.Mount, error) {
	hostsFilePath := getEtcHostsPath(podDir)

				defer func() {
					if err := recover(); err != nil {
						// Same as stdlib http server code. Manually allocate stack
						// trace buffer size to prevent excessively large logs
						const size = 64 << 10
						buf := make([]byte, size)
						buf = buf[:runtime.Stack(buf, false)]
						err = fmt.Errorf("%q stack:\n%s", err, buf)

						t.Errorf("Expected no panic, but got: %v", err)
					}
				}()

// Copyright (c) 2015-2024 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful