| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, if |
| * any, must include the following acknowlegement: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowlegement may appear in the software itself, |
| * if and wherever such third-party acknowlegements normally appear. |
| * |
| * 4. The names "The Jakarta Project", "Ant", and "Apache Software |
| * Foundation" must not be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| /* |
| * This package is based on the work done by Timothy Gerard Endres |
| * (time@ice.com) to whom the Ant project is very grateful for his great code. |
| */ |
| |
| package org.apache.tools.tar; |
| |
| /** |
| * This interface contains all the definitions used in the package. |
| * |
| * @author Timothy Gerard Endres <a href="mailto:time@ice.com">time@ice.com</a> |
| * @author Stefano Mazzocchi <a href="mailto:stefano@apache.org">stefano@apache.org</a> |
| */ |
| |
| public interface TarConstants { |
| |
| /** |
| * The length of the name field in a header buffer. |
| */ |
| public static final int NAMELEN = 100; |
| |
| /** |
| * The length of the mode field in a header buffer. |
| */ |
| public static final int MODELEN = 8; |
| |
| /** |
| * The length of the user id field in a header buffer. |
| */ |
| public static final int UIDLEN = 8; |
| |
| /** |
| * The length of the group id field in a header buffer. |
| */ |
| public static final int GIDLEN = 8; |
| |
| /** |
| * The length of the checksum field in a header buffer. |
| */ |
| public static final int CHKSUMLEN = 8; |
| |
| /** |
| * The length of the size field in a header buffer. |
| */ |
| public static final int SIZELEN = 12; |
| |
| /** |
| * The length of the magic field in a header buffer. |
| */ |
| public static final int MAGICLEN = 8; |
| |
| /** |
| * The length of the modification time field in a header buffer. |
| */ |
| public static final int MODTIMELEN = 12; |
| |
| /** |
| * The length of the user name field in a header buffer. |
| */ |
| public static final int UNAMELEN = 32; |
| |
| /** |
| * The length of the group name field in a header buffer. |
| */ |
| public static final int GNAMELEN = 32; |
| |
| /** |
| * The length of the devices field in a header buffer. |
| */ |
| public static final int DEVLEN = 8; |
| |
| /** |
| * LF_ constants represent the "link flag" of an entry, or more commonly, |
| * the "entry type". This is the "old way" of indicating a normal file. |
| */ |
| public static final byte LF_OLDNORM = 0; |
| |
| /** |
| * Normal file type. |
| */ |
| public static final byte LF_NORMAL = (byte) '0'; |
| |
| /** |
| * Link file type. |
| */ |
| public static final byte LF_LINK = (byte) '1'; |
| |
| /** |
| * Symbolic link file type. |
| */ |
| public static final byte LF_SYMLINK = (byte) '2'; |
| |
| /** |
| * Character device file type. |
| */ |
| public static final byte LF_CHR = (byte) '3'; |
| |
| /** |
| * Block device file type. |
| */ |
| public static final byte LF_BLK = (byte) '4'; |
| |
| /** |
| * Directory file type. |
| */ |
| public static final byte LF_DIR = (byte) '5'; |
| |
| /** |
| * FIFO (pipe) file type. |
| */ |
| public static final byte LF_FIFO = (byte) '6'; |
| |
| /** |
| * Contiguous file type. |
| */ |
| public static final byte LF_CONTIG = (byte) '7'; |
| |
| /** |
| * The magic tag representing a POSIX tar archive. |
| */ |
| public static final String TMAGIC = "ustar"; |
| |
| /** |
| * The magic tag representing a GNU tar archive. |
| */ |
| public static final String GNU_TMAGIC = "ustar "; |
| |
| /** |
| * The namr of the GNU tar entry which contains a long name. |
| */ |
| public static final String GNU_LONGLINK = "././@LongLink"; |
| |
| /** |
| * Identifies the *next* file on the tape as having a long name. |
| */ |
| public static final byte LF_GNUTYPE_LONGNAME = (byte) 'L'; |
| } |