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 file system object type.
033     *
034     * @since 1.14
035     */
036    int FILE_TYPE_FLAG = 0170000;
037    /**
038     * Indicates symbolic links.
039     */
040    int LINK_FLAG = 0120000;
041    /**
042     * Indicates plain files.
043     */
044    int FILE_FLAG = 0100000;
045    /**
046     * Indicates directories.
047     */
048    int DIR_FLAG = 040000;
049
050    // ----------------------------------------------------------
051    // somewhat arbitrary choices that are quite common for shared
052    // installations
053    // -----------------------------------------------------------
054
055    /**
056     * Default permissions for symbolic links.
057     */
058    int DEFAULT_LINK_PERM = 0777;
059
060    /**
061     * Default permissions for directories.
062     */
063    int DEFAULT_DIR_PERM = 0755;
064
065    /**
066     * Default permissions for plain files.
067     */
068    int DEFAULT_FILE_PERM = 0644;
069}