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Diffstat (limited to 'usr.bin/ar/archive.h')
| -rw-r--r-- | usr.bin/ar/archive.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/usr.bin/ar/archive.h b/usr.bin/ar/archive.h new file mode 100644 index 0000000..23b391f --- /dev/null +++ b/usr.bin/ar/archive.h @@ -0,0 +1,105 @@ +/*- + * Copyright (c) 1991, 1993, 1994 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Hugh Smith at The University of Guelph. + * + * 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. + * + * @(#)archive.h 8.3 (Berkeley) 4/2/94 + */ + +/* Ar(1) options. */ +#define AR_A 0x0001 +#define AR_B 0x0002 +#define AR_C 0x0004 +#define AR_D 0x0008 +#define AR_M 0x0010 +#define AR_O 0x0020 +#define AR_P 0x0040 +#define AR_Q 0x0080 +#define AR_R 0x0100 +#define AR_T 0x0200 +#define AR_TR 0x0400 +#define AR_U 0x0800 +#define AR_V 0x1000 +#define AR_X 0x2000 +extern u_int options; + +/* Set up file copy. */ +#define SETCF(from, fromname, to, toname, pad) { \ + cf.rfd = from; \ + cf.rname = fromname; \ + cf.wfd = to; \ + cf.wname = toname; \ + cf.flags = pad; \ +} + +/* File copy structure. */ +typedef struct { + int rfd; /* read file descriptor */ + char *rname; /* read name */ + int wfd; /* write file descriptor */ + char *wname; /* write name */ +#define NOPAD 0x00 /* don't pad */ +#define RPAD 0x01 /* pad on reads */ +#define WPAD 0x02 /* pad on writes */ + u_int flags; /* pad flags */ +} CF; + +/* Header structure internal format. */ +typedef struct { + off_t size; /* size of the object in bytes */ + long date; /* date */ + int lname; /* size of the long name in bytes */ + int gid; /* group */ + int uid; /* owner */ + u_short mode; /* permissions */ + char name[MAXNAMLEN + 1]; /* name */ +} CHDR; + +/* Header format strings. */ +#define HDR1 "%s%-13d%-12ld%-6u%-6u%-8o%-10qd%2s" +#define HDR2 "%-16.16s%-12ld%-6u%-6u%-8o%-10qd%2s" + +#define OLDARMAXNAME 15 +#define HDR3 "%-16.15s%-12ld%-6u%-6u%-8o%-10qd%2s" + + +#include <sys/cdefs.h> + +struct stat; + +void close_archive __P((int)); +void copy_ar __P((CF *, off_t)); +int get_arobj __P((int)); +int open_archive __P((int)); +void put_arobj __P((CF *, struct stat *)); +void skip_arobj __P((int)); |
