options.h revision 1.9.4.1
1/* $NetBSD: options.h,v 1.9.4.1 2005/07/23 17:32:16 snj Exp $ */ 2 3/*- 4 * Copyright (c) 1992 Keith Muller. 5 * Copyright (c) 1992, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Keith Muller of the University of California, San Diego. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)options.h 8.2 (Berkeley) 4/18/94 36 */ 37 38/* 39 * argv[0] names. Used for tar and cpio emulation 40 */ 41 42#define NM_TAR "tar" 43#define NM_CPIO "cpio" 44#define NM_PAX "pax" 45 46/* 47 * Constants used to specify the legal sets of flags in pax. For each major 48 * operation mode of pax, a set of illegal flags is defined. If any one of 49 * those illegal flags are found set, we scream and exit 50 */ 51#define none "none" 52 53/* 54 * flags (one for each option). 55 */ 56#define AF 0x00000001 57#define BF 0x00000002 58#define CF 0x00000004 59#define DF 0x00000008 60#define FF 0x00000010 61#define IF 0x00000020 62#define KF 0x00000040 63#define LF 0x00000080 64#define NF 0x00000100 65#define OF 0x00000200 66#define PF 0x00000400 67#define RF 0x00000800 68#define SF 0x00001000 69#define TF 0x00002000 70#define UF 0x00004000 71#define VF 0x00008000 72#define WF 0x00010000 73#define XF 0x00020000 74#define CAF 0x00040000 /* nonstandard extension */ 75#define CBF 0x00080000 /* nonstandard extension */ 76#define CDF 0x00100000 /* nonstandard extension */ 77#define CEF 0x00200000 /* nonstandard extension */ 78#define CGF 0x00400000 /* nonstandard extension */ 79#define CHF 0x00800000 /* nonstandard extension */ 80#define CLF 0x01000000 /* nonstandard extension */ 81#define CMF 0x02000000 /* nonstandard extension */ 82#define CPF 0x04000000 /* nonstandard extension */ 83#define CTF 0x08000000 /* nonstandard extension */ 84#define CUF 0x10000000 /* nonstandard extension */ 85#define CXF 0x20000000 86#define CYF 0x40000000 /* nonstandard extension */ 87#define CZF 0x80000000 /* nonstandard extension */ 88 89/* 90 * ascii string indexed by bit position above (alter the above and you must 91 * alter this string) used to tell the user what flags caused us to complain 92 */ 93#define FLGCH "abcdfiklnoprstuvwxABDEGHLMPTUXYZ" 94 95/* 96 * legal pax operation bit patterns 97 */ 98 99#define ISLIST(x) (((x) & (RF|WF)) == 0) 100#define ISEXTRACT(x) (((x) & (RF|WF)) == RF) 101#define ISARCHIVE(x) (((x) & (AF|RF|WF)) == WF) 102#define ISAPPND(x) (((x) & (AF|RF|WF)) == (AF|WF)) 103#define ISCOPY(x) (((x) & (RF|WF)) == (RF|WF)) 104#define ISWRITE(x) (((x) & (RF|WF)) == WF) 105 106/* 107 * Illegal option flag subsets based on pax operation 108 */ 109 110#define BDEXTR (AF|BF|LF|TF|WF|XF|CBF|CHF|CLF|CMF|CPF|CXF) 111#define BDARCH (CF|KF|LF|NF|PF|RF|CDF|CEF|CYF|CZF) 112#define BDCOPY (AF|BF|FF|OF|XF|CAF|CBF|CEF) 113#define BDLIST (AF|BF|IF|KF|LF|OF|PF|RF|TF|UF|WF|XF|CBF|CDF|CHF|CLF|CMF|CPF|CXF|CYF|CZF) 114