| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.commons.compress.archivers.tar; |
| |
| /** |
| * This interface contains all the definitions used in the package. |
| * |
| */ |
| // CheckStyle:InterfaceIsTypeCheck OFF (bc) |
| public interface TarConstants { |
| |
| /** |
| * The length of the name field in a header buffer. |
| */ |
| int NAMELEN = 100; |
| |
| /** |
| * The length of the mode field in a header buffer. |
| */ |
| int MODELEN = 8; |
| |
| /** |
| * The length of the user id field in a header buffer. |
| */ |
| int UIDLEN = 8; |
| |
| /** |
| * The length of the group id field in a header buffer. |
| */ |
| int GIDLEN = 8; |
| |
| /** |
| * The length of the checksum field in a header buffer. |
| */ |
| int CHKSUMLEN = 8; |
| |
| /** |
| * The length of the size field in a header buffer. |
| */ |
| int SIZELEN = 12; |
| |
| /** |
| * The maximum size of a file in a tar archive (That's 11 sevens, octal). |
| */ |
| long MAXSIZE = 077777777777L; |
| |
| /** |
| * The length of the magic field in a header buffer. |
| */ |
| int MAGICLEN = 8; |
| |
| /** |
| * The length of the modification time field in a header buffer. |
| */ |
| int MODTIMELEN = 12; |
| |
| /** |
| * The length of the user name field in a header buffer. |
| */ |
| int UNAMELEN = 32; |
| |
| /** |
| * The length of the group name field in a header buffer. |
| */ |
| int GNAMELEN = 32; |
| |
| /** |
| * The length of the devices field in a header buffer. |
| */ |
| 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. |
| */ |
| byte LF_OLDNORM = 0; |
| |
| /** |
| * Normal file type. |
| */ |
| byte LF_NORMAL = (byte) '0'; |
| |
| /** |
| * Link file type. |
| */ |
| byte LF_LINK = (byte) '1'; |
| |
| /** |
| * Symbolic link file type. |
| */ |
| byte LF_SYMLINK = (byte) '2'; |
| |
| /** |
| * Character device file type. |
| */ |
| byte LF_CHR = (byte) '3'; |
| |
| /** |
| * Block device file type. |
| */ |
| byte LF_BLK = (byte) '4'; |
| |
| /** |
| * Directory file type. |
| */ |
| byte LF_DIR = (byte) '5'; |
| |
| /** |
| * FIFO (pipe) file type. |
| */ |
| byte LF_FIFO = (byte) '6'; |
| |
| /** |
| * Contiguous file type. |
| */ |
| byte LF_CONTIG = (byte) '7'; |
| |
| /** |
| * The magic tag representing a POSIX tar archive. |
| */ |
| String TMAGIC = "ustar"; |
| |
| /** |
| * The magic tag representing a GNU tar archive. |
| */ |
| String GNU_TMAGIC = "ustar "; |
| |
| /** |
| * The namr of the GNU tar entry which contains a long name. |
| */ |
| String GNU_LONGLINK = "././@LongLink"; |
| |
| /** |
| * Identifies the *next* file on the tape as having a long name. |
| */ |
| byte LF_GNUTYPE_LONGNAME = (byte) 'L'; |
| } |