2.11BSD#431 - /usr/src/bin/ar/archive.h

   1: /*-
   2:  * Copyright (c) 1991 The Regents of the University of California.
   3:  * All rights reserved.
   4:  *
   5:  * This code is derived from software contributed to Berkeley by
   6:  * Hugh Smith at The University of Guelph.
   7:  *
   8:  * Redistribution and use in source and binary forms, with or without
   9:  * modification, are permitted provided that the following conditions
  10:  * are met:
  11:  * 1. Redistributions of source code must retain the above copyright
  12:  *    notice, this list of conditions and the following disclaimer.
  13:  * 2. Redistributions in binary form must reproduce the above copyright
  14:  *    notice, this list of conditions and the following disclaimer in the
  15:  *    documentation and/or other materials provided with the distribution.
  16:  * 3. All advertising materials mentioning features or use of this software
  17:  *    must display the following acknowledgement:
  18:  *	This product includes software developed by the University of
  19:  *	California, Berkeley and its contributors.
  20:  * 4. Neither the name of the University nor the names of its contributors
  21:  *    may be used to endorse or promote products derived from this software
  22:  *    without specific prior written permission.
  23:  *
  24:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  25:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  28:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  30:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  31:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  32:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  33:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  34:  * SUCH DAMAGE.
  35:  *
  36:  *	@(#)archive.h	5.8 (Berkeley) 4/12/91
  37:  */
  38: 
  39: /* Ar(1) options. */
  40: #define AR_A    0x0001
  41: #define AR_B    0x0002
  42: #define AR_C    0x0004
  43: #define AR_D    0x0008
  44: #define AR_M    0x0010
  45: #define AR_O    0x0020
  46: #define AR_P    0x0040
  47: #define AR_Q    0x0080
  48: #define AR_R    0x0100
  49: #define AR_T    0x0200
  50: #define AR_TR   0x0400
  51: #define AR_U    0x0800
  52: #define AR_V    0x1000
  53: #define AR_X    0x2000
  54: extern u_int options;
  55: 
  56: /* Set up file copy. */
  57: #define SETCF(from, fromname, to, toname, pad) { \
  58:     cf.rfd = from; \
  59:     cf.rname = fromname; \
  60:     cf.wfd = to; \
  61:     cf.wname = toname; \
  62:     cf.flags = pad; \
  63: }
  64: 
  65: /* File copy structure. */
  66: typedef struct {
  67:     int rfd;            /* read file descriptor */
  68:     char *rname;            /* read name */
  69:     int wfd;            /* write file descriptor */
  70:     char *wname;            /* write name */
  71: #define NOPAD   0x00            /* don't pad */
  72: #define RPAD    0x01            /* pad on reads */
  73: #define WPAD    0x02            /* pad on writes */
  74:     u_int flags;            /* pad flags */
  75: } CF;
  76: 
  77: /* Header structure internal format. */
  78: typedef struct {
  79:     off_t size;         /* size of the object in bytes */
  80:     long date;          /* date */
  81:     int lname;          /* size of the long name in bytes */
  82:     int gid;            /* group */
  83:     int uid;            /* owner */
  84:     u_short mode;           /* permissions */
  85:     char name[MAXNAMLEN + 1];   /* name */
  86: } CHDR;
  87: 
  88: /* Header format strings. */
  89: #define HDR1    "%s%-13d%-12ld%-6u%-6u%-8o%-10ld%2s"
  90: #define HDR2    "%-16.16s%-12ld%-6u%-6u%-8o%-10ld%2s"
  91: 
  92: #define OLDARMAXNAME    15
  93: #define HDR3    "%-16.15s%-12ld%-6u%-6u%-8o%-10ld%2s"
  94: 
  95: 
  96: void    close_archive();
  97: void    skip_arobj();
  98: int copy_ar();
  99: int get_arobj();
 100: int open_archive();
 101: int put_arobj();

Defined macros

Usage of this include