delete(filemap, line)
		}

		// if filemap is empty, eliminate from errmap
		if len(filemap) == 0 {
			delete(errmap, filename)
		}
	}

	// there should be no expected errors left
	if len(errmap) > 0 {
		t.Errorf("--- %s: unreported errors:", pkgName)
		for filename, filemap := range errmap {
			for line, errList := range filemap {
				for _, err := range errList {

			delete(filemap, line)
		}

		// if filemap is empty, eliminate from errmap
		if len(filemap) == 0 {
			delete(errmap, filename)
		}
	}

	// there should be no expected errors left
	if len(errmap) > 0 {
		t.Errorf("--- %s: unreported errors:", pkgName)
		for filename, filemap := range errmap {
			for line, errList := range filemap {
				for _, err := range errList {

}

func (c *SiteReplicationSys) newConcErr(errMap map[string]error, actionName string) error {
	return concErr{
		errMap:     errMap,
		summaryErr: c.toErrorFromErrMap(errMap, actionName),
	}
}

// concDo calls actions concurrently. selfActionFn is run for the current
// cluster and peerActionFn is run for each peer replication cluster.

		print("sighandler: ureg ", _ureg, " note ", note, "\n")
		goto Throw
	}
	// Check that the note is no more than ERRMAX bytes (including
	// the trailing NUL). We should never receive a longer note.
	if len(notestr) > _ERRMAX-1 {
		print("sighandler: note is longer than ERRMAX\n")
		goto Throw
	}
	if isAbortPC(c.pc()) {
		// Never turn abort into a panic.
		goto Throw
	}

		for {
			resp, err = httpClient.Get(endpoint)
			var errMsg string
			if err != nil {
				errMsg = fmt.Sprintf("Calling %s failed with error: %v", endpoint, err)
			} else if resp == nil {
				errMsg = fmt.Sprintf("Calling %s failed with nil response", endpoint)
			} else if resp.StatusCode != http.StatusOK {
				b := make([]byte, 1024)
				n, _ := resp.Body.Read(b)

import "unsafe"

type mremapMmapper struct {
	mmapper
	mremap func(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (xaddr uintptr, err error)
}

var mapper = &mremapMmapper{
	mmapper: mmapper{
		active: make(map[*byte][]byte),
		mmap:   mmap,
		munmap: munmap,
	},
	mremap: mremap,
}

func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) {

type AuthzLogger struct {
	debugMsg []string
	errMsg   *multierror.Error
}

func (al *AuthzLogger) AppendDebugf(format string, args ...any) {
	al.debugMsg = append(al.debugMsg, fmt.Sprintf(format, args...))
}

func (al *AuthzLogger) AppendError(err error) {
	al.errMsg = multierror.Append(al.errMsg, err)
}

func (al *AuthzLogger) Report() {
	if al.errMsg != nil {
		al.errMsg.ErrorFormat = istiomultierror.MultiErrorFormat()

				}

				return
			}

			if errs == nil {
				t.Errorf("expected error: %s", tc.errMsg)
				return
			}

			if got := errs.Error(); !strings.Contains(got, tc.errMsg) {
				t.Errorf("unexpected error: %s expected to contain %s", got, tc.errMsg)
			}
		})
	}

			errMsg: "failed to parse X.509 certificate",
		},
	}

	for id, c := range testCases {
		_, rootCertByte, err := ParsePemEncodedCertificateChain([]byte(c.pem))
		if c.errMsg != "" {
			if err == nil {
				t.Errorf("%s: no error is returned", id)
			} else if c.errMsg != err.Error() {
				t.Errorf(`%s: Unexpected error message: expected "%s" but got "%s"`, id, c.errMsg, err.Error())
			}
		} else if err != nil {

			errExp:    false,
		},
		{
			filenames: []string{"dir"},
			recursive: true,
			errExp:    false,
		},
		{
			kustomize: "dir",
			errExp:    false,
		},
	}
	for _, testcase := range testcases {
		o := &FilenameOptions{
			Kustomize: testcase.kustomize,
			Filenames: testcase.filenames,
			Recursive: testcase.recursive,
		}
		errs := o.validate()
		if testcase.errExp {