001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.commons.compress.archivers.zip;
020
021/**
022 * Constants from stat.h on Unix systems.
023 */
024// CheckStyle:InterfaceIsTypeCheck OFF - backward compatible
025public interface UnixStat {
026
027    /**
028     * Bits used for permissions (and sticky bit)
029     */
030    int PERM_MASK = 07777;
031    /**
032     * Bits used to indicate the filesystem object type.
033     * @since 1.14
034     */
035    int FILE_TYPE_FLAG = 0170000;
036    /**
037     * Indicates symbolic links.
038     */
039    int LINK_FLAG = 0120000;
040    /**
041     * Indicates plain files.
042     */
043    int FILE_FLAG = 0100000;
044    /**
045     * Indicates directories.
046     */
047    int DIR_FLAG = 040000;
048
049    // ----------------------------------------------------------
050    // somewhat arbitrary choices that are quite common for shared
051    // installations
052    // -----------------------------------------------------------
053
054    /**
055     * Default permissions for symbolic links.
056     */
057    int DEFAULT_LINK_PERM = 0777;
058
059    /**
060     * Default permissions for directories.
061     */
062    int DEFAULT_DIR_PERM = 0755;
063
064    /**
065     * Default permissions for plain files.
066     */
067    int DEFAULT_FILE_PERM = 0644;
068}