}

	for _, domain := range domains {
		if xhost.Name == minioReservedBucket+"."+domain {
			continue
		}
		if !strings.HasSuffix(xhost.Name, "."+domain) {
			continue
		}
		bucket := strings.TrimSuffix(xhost.Name, "."+domain)
		return SlashSeparator + pathJoin(bucket, path), nil
	}
	return path, nil
}

var regexVersion = regexp.MustCompile(`^/minio.*/(v\d+)/.*`)

     *
     * @param text
     *            The text
     * @param suffix
     *            The suffix to remove
     * @return The resulting string
     */
    public static final String trimSuffix(final String text, final String suffix) {
        if (text == null) {
            return null;
        }
        if (suffix == null) {
            return text;
        }
        if (text.endsWith(suffix)) {

		policyMapFile := strings.TrimPrefix(event.keyPath, iamConfigPolicyDBUsersPrefix)
		user := strings.TrimSuffix(policyMapFile, ".json")
		err = sys.store.PolicyMappingNotificationHandler(ctx, user, false, regUser)
	case policyDBSTSUsersPrefix:
		policyMapFile := strings.TrimPrefix(event.keyPath, iamConfigPolicyDBSTSUsersPrefix)
		user := strings.TrimSuffix(policyMapFile, ".json")
		err = sys.store.PolicyMappingNotificationHandler(ctx, user, false, stsUser)

//	s := "config/iam/users/foo/config.json"
//	prefix := "config/iam/users/"
//	suffix := "config.json"
//	result is foo
func extractPathPrefixAndSuffix(s string, prefix string, suffix string) string {
	return pathClean(strings.TrimSuffix(strings.TrimPrefix(s, prefix), suffix))
}

// IAMEtcdStore implements IAMStorageAPI
type IAMEtcdStore struct {
	sync.RWMutex

	*iamCache

	usersSysType UsersSysType

	client *etcd.Client
}

						for _, i := range ei.V2Obj.PartNums {
							if len(ei.V2Obj.MetaSys.Inline) != 0 {
								break
							}
							file := file
							dataFile := fmt.Sprintf("%s%s/part.%d", strings.TrimSuffix(file, "xl.meta"), uuid.UUID(ei.V2Obj.DDir).String(), i)
							if i > 1 {
								file = fmt.Sprintf("%s/part.%d", file, i)
								filemap[file] = make(map[string]string)

// SlashSeparatorChar - slash separator.
const SlashSeparatorChar = '/'

// retainSlash - retains slash from a path.
func retainSlash(s string) string {
	if s == "" {
		return s
	}
	return strings.TrimSuffix(s, SlashSeparator) + SlashSeparator
}

// pathsJoinPrefix - like pathJoin retains trailing SlashSeparator
// for all elements, prepends them with 'prefix' respectively.

func TrimPrefix(s, prefix []byte) []byte {
	if HasPrefix(s, prefix) {
		return s[len(prefix):]
	}
	return s
}

// TrimSuffix returns s without the provided trailing suffix string.
// If s doesn't end with suffix, s is returned unchanged.
func TrimSuffix(s, suffix []byte) []byte {
	if HasSuffix(s, suffix) {
		return s[:len(s)-len(suffix)]
	}
	return s
}

		log.Printf("feature: %s", f)
	}
}

func needApproval(filename string) bool {
	name := filepath.Base(filename)
	if name == "go1.txt" {
		return false
	}
	minor := strings.TrimSuffix(strings.TrimPrefix(name, "go1."), ".txt")
	n, err := strconv.Atoi(minor)
	if err != nil {
		log.Fatalf("unexpected api file: %v", name)
	}
	return n >= 19 // started tracking approvals in Go 1.19
}

				}
				groupSet.Add(group)
			}
		}

		groupPolicyMappingsList := listedConfigItems[policyDBGroupsListKey]
		for _, item := range groupPolicyMappingsList {
			group := strings.TrimSuffix(item, ".json")
			if err = iamOS.loadMappedPolicy(ctx, group, regUser, true, cache.iamGroupPolicyMap); err != nil && !errors.Is(err, errNoSuchPolicy) {

			}
			for _, volName := range volsInfo {
				vi, err := storageDisks[index].StatVol(ctx, pathJoin(minioMetaBucket, bucketMetaPrefix, deletedBucketsPrefix, volName))
				if err == nil {
					vi.Name = strings.TrimSuffix(volName, SlashSeparator)
					delBuckets.Store(volName, vi)
				}
			}
			return nil
		}, index)
	}
	return reduceReadQuorumErrs(ctx, g.Wait(), bucketMetadataOpIgnoredErrs, readQuorum)
}