private
fun scriptsCacheDirsUnder(cacheDir: File) =
    scriptCacheDirNames
        .map { File(cacheDir, it) }
        .filter { it.isDirectory }


/**
 * Clean up cache files for older versions that aren't multi-process safe.
 */
fun FileSystemOperations.removeDodgyCacheFiles(dir: Directory) {
    if (dir.asFile.isDirectory) {
        for (cacheDir in dir.asFile.listFiles()) {

@DisableCachingByDefault(because = "Not worth caching")
class CleanAcceptedApiChanges extends DefaultTask {

    @PathSensitive(PathSensitivity.ABSOLUTE)
    @InputFile
    File jsonFile

    @TaskAction
    void clean() {
        AcceptedApiChangesJsonFileManager jsonFileManager = new AcceptedApiChangesJsonFileManager()
        jsonFileManager.emptyAcceptedApiChanges(jsonFile)
    }

        int newValue = Math.max(0, oldValue - occurrences);
        if (existingCounter.compareAndSet(oldValue, newValue)) {
          if (newValue == 0) {
            // Just CASed to 0; remove the entry to clean up the map. If the removal fails,
            // another thread has already replaced it with a new counter, which is fine.
            countMap.remove(element, existingCounter);
          }
          return oldValue;

Istio Version:       1.10.0
Istio Proxy Version: 436f365a8007cd8a13a9f1321e7cce94bcc8883e

def buildOs = 'linux'
def buildJdk = '17'
def buildMvn = '3.8.x'
def runITsOses = ['linux']
def runITsJdks = ['17']
def runITsMvn = '3.8.x'
def runITscommand = "mvn clean install -Prun-its,embedded -B -U -V" // -DmavenDistro=... -Dmaven.test.failure.ignore=true
def tests

try {

def osNode = jenkinsEnv.labelForOS(buildOs)
node('s390x') {
    dir('build') {

fi

unset GOROOT
src=$(cd .. && pwd)
echo "#### Copying to $targ"
cp -Rp "$src" "$targ"
cd "$targ"
echo
echo "#### Cleaning $targ"
chmod -R +w .
rm -f .gitignore
if [ -e .git ]; then
	git clean -f -d
fi
echo
echo "#### Building $targ"
echo
cd src
./make.bash --no-banner $forceflag
gohostos="$(../bin/go env GOHOSTOS)"
gohostarch="$(../bin/go env GOHOSTARCH)"
goos="$(../bin/go env GOOS)"

                        artifactRules = if (index == 0) {
                            // The artifact rule report/css/*.css => performanceResultsDir is there to clean up the target directory.
                            // If we don't clean that up there might be leftover json files from other report builds running on the same machine.
                            """

    // Let the rebuild complete successfully.
    filesystem.setFaultyRename(cacheDir / DiskLruCache.JOURNAL_FILE_BACKUP, false)
    taskFaker.runNextTask()
    assertJournalEquals("CLEAN a 1 1", "CLEAN b 1 1", "DIRTY e", "CLEAN c 1 1")
  }

  @ParameterizedTest
  @ArgumentsSource(FileSystemParamProvider::class)
  fun rebuildJournalFailureWithEditorsInFlightThenClose(parameters: Pair<FileSystem, Boolean>) {

                },
                "metadata": {
                        "build.type": "RELEASE",
                        "revision.sha": "436f365a8007cd8a13a9f1321e7cce94bcc8883e",
                        "revision.status": "Clean",
                        "ssl.version": "BoringSSL"
                    }
            }
        }
    }

import java.util.Deque
import javax.net.ssl.SSLPeerUnverifiedException

/**
 * A certificate chain cleaner that uses a set of trusted root certificates to build the trusted
 * chain. This class duplicates the clean chain building performed during the TLS handshake. We
 * prefer other mechanisms where they exist, such as with
 * [okhttp3.internal.platform.AndroidPlatform.AndroidCertificateChainCleaner].
 *