goto close
		}

		for _, e := range aro.Entries {
			if e.Type != archive.EntryPkgDef {
				continue
			}
			if verbose {
				fmt.Printf("__.PKGDEF # %s\n", file)
			}
			ar.a.AddEntry(archive.EntryPkgDef, "__.PKGDEF", 0, 0, 0, 0644, e.Size, io.NewSectionReader(f, e.Offset, e.Size))
			done = true
		}
	close:
		f.Close()
		if done {
			break
		}
	}
}

// in prior Go releases) for the package located in pkgDir.
//
// (We use the package's directory instead of its import path
// mainly to simplify handling of the packages in src/vendor
// and cmd/vendor.)
func lookupGorootExport(pkgDir string) (string, error) {
	f, ok := exportMap.Load(pkgDir)
	if !ok {
		var (
			listOnce   sync.Once
			exportPath string
			err        error
		)

		CounterMode:        cmode,
		CounterGranularity: cgran,
	})
	if pkgid != -1 {
		if Meta.PkgMap == nil {
			Meta.PkgMap = make(map[int]int)
		}
		if _, ok := Meta.PkgMap[pkgid]; ok {
			return 0
		}
		// Record the real slot (position on meta-list) for this
		// package; we'll use the map to fix things up later on.
		Meta.PkgMap[pkgid] = slot
	}

	// ID zero is reserved as invalid.
	return uint32(slot + 1)

// located at filesystem path pkgdir.
func dirHash(modroot, pkgdir string) (cache.ActionID, error) {
	h := cache.NewHash("moduleIndex")
	fmt.Fprintf(h, "modroot %s\n", modroot)
	fmt.Fprintf(h, "package %s %s %v\n", runtime.Version(), indexVersion, pkgdir)
	entries, err := fsys.ReadDir(pkgdir)
	if err != nil {
		// pkgdir might not be a directory. give up on hashing.

		return fmt.Errorf("error: meta-data not available (binary not built with -cover?)")
	}

	// Ask the runtime for the list of coverage counter symbols.
	pm := rtcov.Meta.PkgMap
	s := &emitState{
		counterlist: cl,
		pkgmap:      pm,
		outdir:      outdir,
		debug:       os.Getenv("GOCOVERDEBUG") != "",
	}

	// Open output file.

			// on the command line?
			pkgDir := a1.Deps[0].Package.Internal.Build.PkgTargetRoot
			for _, a2 := range a1.Deps {
				if dir := a2.Package.Internal.Build.PkgTargetRoot; dir != pkgDir {
					base.Fatalf("installing shared library: cannot use packages %s and %s from different roots %s and %s",
						a1.Deps[0].Package.ImportPath,
						a2.Package.ImportPath,
						pkgDir,
						dir)
				}
			}

// encoded representation. It returns ErrNotIndexed if the package can't
// be indexed.
func indexPackage(modroot, pkgdir string) []byte {
	fsys.Trace("indexPackage", pkgdir)
	p := importRaw(modroot, relPath(pkgdir, modroot))
	return encodePackageBytes(p)
}

// rawPackage holds the information from each package that's needed to
// fill a build.Package once the context is available.

		return fmt.Errorf("program not built with -cover")
	}
	if !finalHashComputed {
		return fmt.Errorf("meta-data not written yet, unable to write counter data")
	}

	pm := rtcov.Meta.PkgMap
	s := &emitState{
		counterlist: cl,
		pkgmap:      pm,
	}
	return s.emitCounterDataToWriter(w)
}

// ClearCounters implements [runtime/coverage.ClearCounters].
func ClearCounters() error {
	cl := getCovCounterList()

          function override_core_limits() {
            while ! pgrep -u istio-proxy envoy; do
              echo "Envoy isn't running yet, trying again..."
              pgrep -u istio-proxy envoy
              sleep .1
            done
            pid="$(pgrep -u istio-proxy envoy)"
            sudo prlimit -p "${pid}" --core=unlimited
          }

		}
	}
	return false
}

func (boss *ImportBoss) Verify(pkg *packages.Package) []error {
	pkgDir := packageDir(pkg)
	if pkgDir == "" {
		// This Package has no usable files, e.g. only tests, which are modelled in
		// a distinct Package.
		return nil
	}

	restrictionFiles, err := recursiveRead(filepath.Join(pkgDir, rulesFileName))
	if err != nil {
		return []error{fmt.Errorf("error finding rules file: %w", err)}
	}