diff options
Diffstat (limited to 'bin/pax/options.h')
| -rw-r--r-- | bin/pax/options.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/bin/pax/options.h b/bin/pax/options.h new file mode 100644 index 000000000000..5dc855bef38b --- /dev/null +++ b/bin/pax/options.h @@ -0,0 +1,113 @@ +/*- + * Copyright (c) 1992 Keith Muller. + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Keith Muller of the University of California, San Diego. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)options.h 8.2 (Berkeley) 4/18/94 + */ + +/* + * argv[0] names. Used for tar and cpio emulation + */ + +#define NM_TAR "tar" +#define NM_CPIO "cpio" +#define NM_PAX "pax" + +/* + * Constants used to specify the legal sets of flags in pax. For each major + * operation mode of pax, a set of illegal flags is defined. If any one of + * those illegal flags are found set, we scream and exit + */ +#define NONE "none" + +/* + * flags (one for each option). + */ +#define AF 0x00000001 +#define BF 0x00000002 +#define CF 0x00000004 +#define DF 0x00000008 +#define FF 0x00000010 +#define IF 0x00000020 +#define KF 0x00000040 +#define LF 0x00000080 +#define NF 0x00000100 +#define OF 0x00000200 +#define PF 0x00000400 +#define RF 0x00000800 +#define SF 0x00001000 +#define TF 0x00002000 +#define UF 0x00004000 +#define VF 0x00008000 +#define WF 0x00010000 +#define XF 0x00020000 +#define CBF 0x00040000 /* nonstandard extension */ +#define CDF 0x00080000 /* nonstandard extension */ +#define CEF 0x00100000 /* nonstandard extension */ +#define CGF 0x00200000 /* nonstandard extension */ +#define CHF 0x00400000 /* nonstandard extension */ +#define CLF 0x00800000 /* nonstandard extension */ +#define CPF 0x01000000 /* nonstandard extension */ +#define CTF 0x02000000 /* nonstandard extension */ +#define CUF 0x04000000 /* nonstandard extension */ +#define CXF 0x08000000 +#define CYF 0x10000000 /* nonstandard extension */ +#define CZF 0x20000000 /* nonstandard extension */ + +/* + * ascii string indexed by bit position above (alter the above and you must + * alter this string) used to tell the user what flags caused us to complain + */ +#define FLGCH "abcdfiklnoprstuvwxBDEGHLPTUXYZ" + +/* + * legal pax operation bit patterns + */ + +#define ISLIST(x) (((x) & (RF|WF)) == 0) +#define ISEXTRACT(x) (((x) & (RF|WF)) == RF) +#define ISARCHIVE(x) (((x) & (AF|RF|WF)) == WF) +#define ISAPPND(x) (((x) & (AF|RF|WF)) == (AF|WF)) +#define ISCOPY(x) (((x) & (RF|WF)) == (RF|WF)) +#define ISWRITE(x) (((x) & (RF|WF)) == WF) + +/* + * Illegal option flag subsets based on pax operation + */ + +#define BDEXTR (AF|BF|LF|TF|WF|XF|CBF|CHF|CLF|CPF|CXF) +#define BDARCH (CF|KF|LF|NF|PF|RF|CDF|CEF|CYF|CZF) +#define BDCOPY (AF|BF|FF|OF|XF|CBF|CEF) +#define BDLIST (AF|BF|IF|KF|LF|OF|PF|RF|TF|UF|WF|XF|CBF|CDF|CHF|CLF|CPF|CXF|CYF|CZF) |