options.h revision 1.6
1/* $NetBSD: options.h,v 1.6 1999/11/01 17:13:27 mrg 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. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the University of 22 * California, Berkeley and its contributors. 23 * 4. Neither the name of the University nor the names of its contributors 24 * may be used to endorse or promote products derived from this software 25 * without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)options.h 8.2 (Berkeley) 4/18/94 40 */ 41 42/* 43 * argv[0] names. Used for tar and cpio emulation 44 */ 45 46#define NM_TAR "tar" 47#define NM_CPIO "cpio" 48#define NM_PAX "pax" 49 50/* 51 * Constants used to specify the legal sets of flags in pax. For each major 52 * operation mode of pax, a set of illegal flags is defined. If any one of 53 * those illegal flags are found set, we scream and exit 54 */ 55#define NONE "none" 56 57/* 58 * flags (one for each option). 59 */ 60#define AF 0x00000001 61#define BF 0x00000002 62#define CF 0x00000004 63#define DF 0x00000008 64#define FF 0x00000010 65#define IF 0x00000020 66#define KF 0x00000040 67#define LF 0x00000080 68#define NF 0x00000100 69#define OF 0x00000200 70#define PF 0x00000400 71#define RF 0x00000800 72#define SF 0x00001000 73#define TF 0x00002000 74#define UF 0x00004000 75#define VF 0x00008000 76#define WF 0x00010000 77#define XF 0x00020000 78#define CAF 0x00040000 /* nonstandard extension */ 79#define CBF 0x00080000 /* nonstandard extension */ 80#define CDF 0x00100000 /* nonstandard extension */ 81#define CEF 0x00200000 /* nonstandard extension */ 82#define CGF 0x00400000 /* nonstandard extension */ 83#define CHF 0x00800000 /* nonstandard extension */ 84#define CLF 0x01000000 /* nonstandard extension */ 85#define CPF 0x02000000 /* nonstandard extension */ 86#define CTF 0x04000000 /* nonstandard extension */ 87#define CUF 0x08000000 /* nonstandard extension */ 88#define CXF 0x10000000 89#define CYF 0x20000000 /* nonstandard extension */ 90#define CZF 0x40000000 /* nonstandard extension */ 91 92/* 93 * ascii string indexed by bit position above (alter the above and you must 94 * alter this string) used to tell the user what flags caused us to complain 95 */ 96#define FLGCH "abcdfiklnoprstuvwxABDEGHLPTUXYZ" 97 98/* 99 * legal pax operation bit patterns 100 */ 101 102#define ISLIST(x) (((x) & (RF|WF)) == 0) 103#define ISEXTRACT(x) (((x) & (RF|WF)) == RF) 104#define ISARCHIVE(x) (((x) & (AF|RF|WF)) == WF) 105#define ISAPPND(x) (((x) & (AF|RF|WF)) == (AF|WF)) 106#define ISCOPY(x) (((x) & (RF|WF)) == (RF|WF)) 107#define ISWRITE(x) (((x) & (RF|WF)) == WF) 108 109/* 110 * Illegal option flag subsets based on pax operation 111 */ 112 113#define BDEXTR (AF|BF|LF|TF|WF|XF|CBF|CHF|CLF|CPF|CXF) 114#define BDARCH (CF|KF|LF|NF|PF|RF|CDF|CEF|CYF|CZF) 115#define BDCOPY (AF|BF|FF|OF|XF|CAF|CBF|CEF) 116#define BDLIST (AF|BF|IF|KF|LF|OF|PF|RF|TF|UF|WF|XF|CBF|CDF|CHF|CLF|CPF|CXF|CYF|CZF) 117