usr/src/usr.bin/ar/archive.h

/*-
 * Copyright (c) 1990 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.
 *
 *      @(#)archive.h   5.5 (Berkeley) %G%
 */

/* 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_S    0x0200
#define AR_T    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%-10ld%2s"
#define HDR2    "%-16.16s%-12ld%-6u%-6u%-8o%-10ld%2s"

#define OLDARMAXNAME    15
#define HDR3    "%-16.15s%-12ld%-6u%-6u%-8o%-10ld%2s"


#include <sys/cdefs.h>

__BEGIN_DECLS
void    close_archive __P((int));
void    skipobj __P((int));
int     copyfile __P((CF *, off_t));
int     get_header __P((int));
int     open_archive __P((int));
struct stat;
int     put_object __P((CF *, struct stat *));
__END_DECLS