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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1995, 2010, Oracle and/or its affiliates. All rights reserved.
*/
/*
* Copyright (c) 1988 AT&T
* All Rights Reserved
*
*/
#ifndef _INC_H
#define _INC_H
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <errno.h>
#include <ctype.h>
#include <unistd.h>
#include <signal.h>
#include <sys/stat.h>
#include <errno.h>
#include <string.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/param.h>
#include <time.h>
#include <locale.h>
#include <ar.h>
#include <libelf.h>
#include "sgs.h"
#include "msg.h"
#define CHUNK 500
#define SYMCHUNK 1000
#define SNAME 16
#define ROUNDUP(x) (((x) + 1) & ~1)
#define DATESIZE 60 /* sizeof (struct ar_hdr) */
typedef struct arfile ARFILE;
typedef ARFILE *ARFILEP;
/*
* Per-member state, help on listhead/listend list.
*/
struct arfile {
char ar_name[SNAME]; /* info from archive member header */
time_t ar_date;
int ar_uid;
int ar_gid;
unsigned long ar_mode;
size_t ar_size;
char *ar_longname;
char *ar_rawname;
Elf *ar_elf; /* My elf descriptor */
char *ar_pathname;
char *ar_contents;
size_t ar_offset; /* The member offset */
unsigned char ar_flag;
unsigned char ar_padding; /* # padding bytes following data */
ARFILE *ar_next; /* Next member in linked list or NULL */
};
/*
* Command function. There is one of these for each operation
* ar can perform (r, x, etc).
*/
struct cmd_info;
typedef void Cmd_func(struct cmd_info *);
/* Command information block */
typedef struct cmd_info {
char *arnam; /* Archive file name */
int afd; /* fd for the archive file */
Elf *arf; /* Elf descriptor for the archive */
char *ponam; /* Position Name (-a, -b/-i) */
char **namv; /* Member names from command line */
int namc; /* # of member names in namv */
int opt_flgs; /* options */
Cmd_func *comfun; /* function to carry out command */
int modified; /* Set if need to write archive */
} Cmd_info;
/*
* options (Cmd_info opt_flgs)
*/
#define a_FLAG 0x00000001
#define b_FLAG 0x00000002
#define c_FLAG 0x00000004
#define C_FLAG 0x00000008
#define d_FLAG 0x00000010
#define m_FLAG 0x00000020
#define p_FLAG 0x00000040
#define q_FLAG 0x00000080
#define r_FLAG 0x00000100
#define s_FLAG 0x00000200
#define S_FLAG 0x00000400
#define t_FLAG 0x00000800
#define T_FLAG 0x00001000
#define u_FLAG 0x00002000
#define v_FLAG 0x00004000
#define x_FLAG 0x00008000
#define z_FLAG 0x00010000
/*
* Member flags (ARFILE ar_flag)
*/
#define F_ELFRAW 0x01 /* ar_contents data via elf_rawfile */
#define F_CLASS32 0x02 /* ELFCLASS32 */
#define F_CLASS64 0x04 /* ELFCLASS64 */
/*
* Function prototypes
*/
Cmd_func qcmd;
Cmd_func rcmd;
Cmd_func dcmd;
Cmd_func xcmd;
Cmd_func pcmd;
Cmd_func mcmd;
Cmd_func tcmd;
extern ARFILE *listhead, *listend;
extern void establish_sighandler(void (*)());
extern int getaf(Cmd_info *);
extern ARFILE *getfile(Cmd_info *);
extern ARFILE *newfile(void);
extern char *trim(char *);
extern void writefile(Cmd_info *cmd_info);
#endif /* _INC_H */
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