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 * %sccs.include.redist.c% 10 * 11 * @(#)options.h 8.2 (Berkeley) 04/18/94 12 */ 13 14 /* 15 * argv[0] names. Used for tar and cpio emulation 16 */ 17 18 #define NM_TAR "tar" 19 #define NM_CPIO "cpio" 20 #define NM_PAX "pax" 21 22 /* 23 * Constants used to specify the legal sets of flags in pax. For each major 24 * operation mode of pax, a set of illegal flags is defined. If any one of 25 * those illegal flags are found set, we scream and exit 26 */ 27 #define NONE "none" 28 29 /* 30 * flags (one for each option). 31 */ 32 #define AF 0x00000001 33 #define BF 0x00000002 34 #define CF 0x00000004 35 #define DF 0x00000008 36 #define FF 0x00000010 37 #define IF 0x00000020 38 #define KF 0x00000040 39 #define LF 0x00000080 40 #define NF 0x00000100 41 #define OF 0x00000200 42 #define PF 0x00000400 43 #define RF 0x00000800 44 #define SF 0x00001000 45 #define TF 0x00002000 46 #define UF 0x00004000 47 #define VF 0x00008000 48 #define WF 0x00010000 49 #define XF 0x00020000 50 #define CBF 0x00040000 /* nonstandard extension */ 51 #define CDF 0x00080000 /* nonstandard extension */ 52 #define CEF 0x00100000 /* nonstandard extension */ 53 #define CGF 0x00200000 /* nonstandard extension */ 54 #define CHF 0x00400000 /* nonstandard extension */ 55 #define CLF 0x00800000 /* nonstandard extension */ 56 #define CPF 0x01000000 /* nonstandard extension */ 57 #define CTF 0x02000000 /* nonstandard extension */ 58 #define CUF 0x04000000 /* nonstandard extension */ 59 #define CXF 0x08000000 60 #define CYF 0x10000000 /* nonstandard extension */ 61 #define CZF 0x20000000 /* nonstandard extension */ 62 63 /* 64 * ascii string indexed by bit position above (alter the above and you must 65 * alter this string) used to tell the user what flags caused us to complain 66 */ 67 #define FLGCH "abcdfiklnoprstuvwxBDEGHLPTUXYZ" 68 69 /* 70 * legal pax operation bit patterns 71 */ 72 73 #define ISLIST(x) (((x) & (RF|WF)) == 0) 74 #define ISEXTRACT(x) (((x) & (RF|WF)) == RF) 75 #define ISARCHIVE(x) (((x) & (AF|RF|WF)) == WF) 76 #define ISAPPND(x) (((x) & (AF|RF|WF)) == (AF|WF)) 77 #define ISCOPY(x) (((x) & (RF|WF)) == (RF|WF)) 78 #define ISWRITE(x) (((x) & (RF|WF)) == WF) 79 80 /* 81 * Illegal option flag subsets based on pax operation 82 */ 83 84 #define BDEXTR (AF|BF|LF|TF|WF|XF|CBF|CHF|CLF|CPF|CXF) 85 #define BDARCH (CF|KF|LF|NF|PF|RF|CDF|CEF|CYF|CZF) 86 #define BDCOPY (AF|BF|FF|OF|XF|CBF|CEF) 87 #define BDLIST (AF|BF|IF|KF|LF|OF|PF|RF|TF|UF|WF|XF|CBF|CDF|CHF|CLF|CPF|CXF|CYF|CZF) 88