jartool.h

jar文件处理原程序

/* $Id: jartool.h,v 1.2 1999/12/06 03:47:20 toast Exp $

   $Log: jartool.h,v $
   Revision 1.2  1999/12/06 03:47:20  toast
   fixing version string

   Revision 1.1.1.1  1999/12/06 03:08:24  toast
   initial checkin..



   Revision 1.6  1999/05/10 09:16:08  burnsbr
   *** empty log message ***

   Revision 1.5  1999/04/27 10:04:20  burnsbr
   configure support

   Revision 1.4  1999/04/26 02:36:15  burnsbr
   changed RDSZ to 4096 from 512

   Revision 1.3  1999/04/23 12:00:29  burnsbr
   modified zipentry struct


*/

/*
  jartool.h - generic defines, struct defs etc.
  Copyright (C) 1999  Bryan Burns
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version 2
  of the License, or (at your option) any later version.
  
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#include "config.h"

#define ACTION_NONE 0
#define ACTION_CREATE 1
#define ACTION_EXTRACT 2
#define ACTION_UPDATE 3
#define ACTION_LIST 4

#define TRUE 1
#define FALSE 0

#define VERSION "fastjar version 0.86 (12/06/1999)"

/* Amount of bytes to read at a time.  You can change this to optimize for
   your system */
#define RDSZ 4096

/* Change these to match your system:
   ub1 == unsigned 1 byte word
   ub2 == unsigned 2 byte word
   ub4 == unsigned 4 byte word
*/
#if SIZEOF_CHAR == 1
typedef unsigned char ub1;
#else
typedef u_int8_t ub1;
#endif

#if SIZEOF_SHORT == 2
typedef unsigned short ub2;
#elif SIZEOF_INT == 2
typedef unsigned int ub2;
#else
typedef u_int16_t ub2;
#endif

#if SIZEOF_INT == 4
typedef unsigned int ub4;
#elif SIZEOF_LONG == 4
typedef unsigned long ub4;
#elif SIZEOF_LONG_LONG == 4
typedef unsigned long long ub4;
#else
typedef u_int32_t ub4;
#endif

struct zipentry {
  ub2 mod_time;
  ub2 mod_date;
  ub4 crc;
  ub4 csize;
  ub4 usize;
  ub4 offset;
  ub1 compressed;
  char *filename;
  
  struct zipentry *next_entry;
};

typedef struct zipentry zipentry;