options.h revision 1.1.1.1
1/*- 2 * Copyright (c) 1992 Keith Muller. 3 * Copyright (c) 1992, 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * Keith Muller of the University of California, San Diego. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software developed by the University of 20 * California, Berkeley and its contributors. 21 * 4. Neither the name of the University nor the names of its contributors 22 * may be used to endorse or promote products derived from this software 23 * without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * @(#)options.h 8.2 (Berkeley) 4/18/94 38 */ 39 40/* 41 * argv[0] names. Used for tar and cpio emulation 42 */ 43 44#define NM_TAR "tar" 45#define NM_CPIO "cpio" 46#define NM_PAX "pax" 47 48/* 49 * Constants used to specify the legal sets of flags in pax. For each major 50 * operation mode of pax, a set of illegal flags is defined. If any one of 51 * those illegal flags are found set, we scream and exit 52 */ 53#define NONE "none" 54 55/* 56 * flags (one for each option). 57 */ 58#define AF 0x00000001 59#define BF 0x00000002 60#define CF 0x00000004 61#define DF 0x00000008 62#define FF 0x00000010 63#define IF 0x00000020 64#define KF 0x00000040 65#define LF 0x00000080 66#define NF 0x00000100 67#define OF 0x00000200 68#define PF 0x00000400 69#define RF 0x00000800 70#define SF 0x00001000 71#define TF 0x00002000 72#define UF 0x00004000 73#define VF 0x00008000 74#define WF 0x00010000 75#define XF 0x00020000 76#define CBF 0x00040000 /* nonstandard extension */ 77#define CDF 0x00080000 /* nonstandard extension */ 78#define CEF 0x00100000 /* nonstandard extension */ 79#define CGF 0x00200000 /* nonstandard extension */ 80#define CHF 0x00400000 /* nonstandard extension */ 81#define CLF 0x00800000 /* nonstandard extension */ 82#define CPF 0x01000000 /* nonstandard extension */ 83#define CTF 0x02000000 /* nonstandard extension */ 84#define CUF 0x04000000 /* nonstandard extension */ 85#define CXF 0x08000000 86#define CYF 0x10000000 /* nonstandard extension */ 87#define CZF 0x20000000 /* 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 "abcdfiklnoprstuvwxBDEGHLPTUXYZ" 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|CPF|CXF) 111#define BDARCH (CF|KF|LF|NF|PF|RF|CDF|CEF|CYF|CZF) 112#define BDCOPY (AF|BF|FF|OF|XF|CBF|CEF) 113#define BDLIST (AF|BF|IF|KF|LF|OF|PF|RF|TF|UF|WF|XF|CBF|CDF|CHF|CLF|CPF|CXF|CYF|CZF) 114