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    public interface UnixStat
025    {
026        /**
027         * Bits used for permissions (and sticky bit)
028         */
029        int PERM_MASK = 07777;
030        /**
031         * Indicates symbolic links.
032         */
033        int LINK_FLAG = 0120000;
034        /**
035         * Indicates plain files.
036         */
037        int FILE_FLAG = 0100000;
038        /**
039         * Indicates directories.
040         */
041        int DIR_FLAG = 040000;
042    
043        // ----------------------------------------------------------
044        // somewhat arbitrary choices that are quite common for shared
045        // installations
046        // -----------------------------------------------------------
047    
048        /**
049         * Default permissions for symbolic links.
050         */
051        int DEFAULT_LINK_PERM = 0777;
052    
053        /**
054         * Default permissions for directories.
055         */
056        int DEFAULT_DIR_PERM = 0755;
057    
058        /**
059         * Default permissions for plain files.
060         */
061        int DEFAULT_FILE_PERM = 0644;
062    }