    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}