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     */
019    package org.apache.commons.compress.archivers.zip;
020    
021    /**
022     * Constants from stat.h on Unix systems.
023     */
024    // CheckStyle:InterfaceIsTypeCheck OFF - backward compatible
025    public interface UnixStat {
026    
027        /**
028         * Bits used for permissions (and sticky bit)
029         */
030        int PERM_MASK = 07777;
031        /**
032         * Indicates symbolic links.
033         */
034        int LINK_FLAG = 0120000;
035        /**
036         * Indicates plain files.
037         */
038        int FILE_FLAG = 0100000;
039        /**
040         * Indicates directories.
041         */
042        int DIR_FLAG = 040000;
043    
044        // ----------------------------------------------------------
045        // somewhat arbitrary choices that are quite common for shared
046        // installations
047        // -----------------------------------------------------------
048    
049        /**
050         * Default permissions for symbolic links.
051         */
052        int DEFAULT_LINK_PERM = 0777;
053    
054        /**
055         * Default permissions for directories.
056         */
057        int DEFAULT_DIR_PERM = 0755;
058    
059        /**
060         * Default permissions for plain files.
061         */
062        int DEFAULT_FILE_PERM = 0644;
063    }