// This file is a lightly modified copy go/build/syslist_test.go.

package modindex

// knownOS is the list of past, present, and future known GOOS values.
// Do not remove from this list, as it is used for filename matching.
// If you add an entry to this list, look at unixOS, below.
var knownOS = map[string]bool{
	"aix":       true,
	"android":   true,
	"darwin":    true,
	"dragonfly": true,
	"freebsd":   true,

// internal/goos/gengoos.go. If you change this file, look at those
// files as well.

// knownOS is the list of past, present, and future known GOOS values.
// Do not remove from this list, as it is used for filename matching.
// If you add an entry to this list, look at unixOS, below.
var knownOS = map[string]bool{
	"aix":       true,
	"android":   true,
	"darwin":    true,
	"dragonfly": true,
	"freebsd":   true,

		l = l[:n-1]
	}
	n := len(l)
	if n >= 2 && KnownOS[l[n-2]] && KnownArch[l[n-1]] {
		return matchTag(l[n-2], tags, true) && matchTag(l[n-1], tags, true)
	}
	if n >= 1 && KnownOS[l[n-1]] {
		return matchTag(l[n-1], tags, true)
	}
	if n >= 1 && KnownArch[l[n-1]] {
		return matchTag(l[n-1], tags, true)
	}
	return true
}

var KnownOS = map[string]bool{
	"aix":       true,
	"android":   true,

	"fmt"
	"log"
	"os"
	"strings"
)

var gooses []string

func main() {
	data, err := os.ReadFile("../../go/build/syslist.go")
	if err != nil {
		log.Fatal(err)
	}
	const goosPrefix = `var knownOS = map[string]bool{`
	inGOOS := false
	for _, line := range strings.Split(string(data), "\n") {
		if strings.HasPrefix(line, goosPrefix) {
			inGOOS = true
		} else if inGOOS && strings.HasPrefix(line, "}") {
			break

	conds["GOOS"] = PrefixCondition(
		"runtime.GOOS == <suffix>",
		func(_ *State, suffix string) (bool, error) {
			if suffix == runtime.GOOS {
				return true, nil
			}
			if _, ok := imports.KnownOS[suffix]; !ok {
				return false, fmt.Errorf("unrecognized GOOS %q", suffix)
			}
			return false, nil
		})

	conds["GOARCH"] = PrefixCondition(
		"runtime.GOARCH == <suffix>",

	if n := len(l); n > 0 && l[n-1] == "test" {
		l = l[:n-1]
	}
	n := len(l)
	if n >= 2 && knownOS[l[n-2]] && knownArch[l[n-1]] {
		if allTags != nil {
			// In case we short-circuit on l[n-1].
			allTags[l[n-2]] = true
		}
		return ctxt.matchTag(l[n-1], allTags) && ctxt.matchTag(l[n-2], allTags)
	}
	if n >= 1 && (knownOS[l[n-1]] || knownArch[l[n-1]]) {
		return ctxt.matchTag(l[n-1], allTags)
	}
	return true

	if n := len(l); n > 0 && l[n-1] == "test" {
		l = l[:n-1]
	}
	n := len(l)
	if n >= 2 && knownOS[l[n-2]] && knownArch[l[n-1]] {
		if allTags != nil {
			// In case we short-circuit on l[n-1].
			allTags[l[n-2]] = true
		}
		return ctxt.matchTag(l[n-1], allTags) && ctxt.matchTag(l[n-2], allTags)
	}
	if n >= 1 && (knownOS[l[n-1]] || knownArch[l[n-1]]) {
		return ctxt.matchTag(l[n-1], allTags)
	}
	return true

issue:
  - 36916


# releaseNotes is a markdown listing of any user facing changes. This will appear in the
# release notes.
releaseNotes:
- |
  **Improved** Pilot will now load its DNS serving certificate from well known locations:
  ```
  /var/run/secrets/istiod/tls/tls.crt
  /var/run/secrets/istiod/tls/tls.key
  /var/run/secrets/istiod/ca/root-cert.pem
  ```
  The CA path will alternatively be loaded from: `/var/run/secrets/tls/ca.crt`

	}
	return nil
}

func knownGroupVersion(gv schema.GroupVersion) bool {
	for _, knownGv := range knownGroupVersions {
		if gv == knownGv {
			return true
		}
	}
	return false
}

func (o *AuditOptions) AddFlags(fs *pflag.FlagSet) {
	if o == nil {
		return
	}

            return foundUnknown ? null : hasher.hash();
        }

        private boolean addToHash(ClassLoader cl) {
            byte[] knownId = knownClassLoaders.get(cl);
            if (knownId != null) {
                hasher.putBytes(knownId);
                return false;
            }
            if (cl instanceof CachingClassLoader || cl instanceof MultiParentClassLoader) {
                return true;