/*
Copyright (c) 1990-2006 Info-ZIP. All rights reserved.
See the accompanying file LICENSE, version 2000-Apr-09 or later
(the contents of which are also included in zip.h) for terms of use.
If, for some reason, all these files are missing, the Info-ZIP license
also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
*/
#ifndef __tandem_h /* prevent multiple inclusions */
#define __tandem_h
#ifndef TANDEM
# define TANDEM /* better than __TANDEM */
#endif
/* LICENSED define now supplied by compile time option (MAKE) */
#define NO_UNISTD_H
#define NO_RMDIR
#define NO_MKTEMP
/* TANDEM supplies proper UTC vs. local time conversion, so enable Info-ZIP's
UT e.f. support unless explicitly suppressed by a compilation option. */
#if (!defined(USE_EF_UT_TIME) && !defined(NO_EF_UT_TIME))
# define USE_EF_UT_TIME
#endif
#if (defined(NO_EF_UT_TIME) && defined(USE_EF_UT_TIME))
# undef USE_EF_UT_TIME
#endif
/* Include file for TANDEM */
#ifndef NULL
# define NULL 0
#endif
#include <time.h> /* the usual non-BSD time functions */
#include <stdio.h>
#include <sysstat.h>
#include <unistd.h>
#include <errno.h>
#include <ctype.h>
#define PASSWD_FROM_STDIN
/* Kludge until we know how to open a non-echo tty channel */
#define NSK_UNSTRUCTURED 0
#define NSK_RELATIVE 1
#define NSK_ENTRYSEQUENCED 2
#define NSK_KEYSEQUENCED 3
#define NSK_OBJECTFILECODE 100
#define NSK_EDITFILECODE 101
#define NSK_ZIPFILECODE 1001
#define TANDEM_BLOCKSIZE 4096
#define MAX_NORMAL_READ 4096
#define MAX_EDIT_READ 255
#define MAX_LARGE_READ 57344
#define MAX_LARGE_READ_EXPAND 30720
#define MAXFILEPARTLEN 8
#define MAXPATHLEN 128
#define EXTENSION_MAX 3
/* FILENAME_MAX is defined in stdio.h */
#define EXIT zexit /* To stop creation of Abend files */
#define RETURN zexit /* To stop creation of Abend files */
#define putc zputc /* To allow us to auto flush */
#define FOPR "rb"
#define FOPM "r+"
#define FOPW "wb"
#define FOPWT "w"
#define NAMELEN FILENAME_MAX+1+EXTENSION_MAX /* allow for space extension */
struct dirent {
struct dirent *d_next;
char d_name[NAMELEN+1];
};
typedef struct _DIR {
struct dirent *D_list;
struct dirent *D_curpos;
char D_path[NAMELEN+1];
} DIR;
DIR * opendir(const char *dirname);
struct dirent *readdir(DIR *dirp);
void rewinddir(DIR *dirp);
int closedir(DIR *dirp);
char * readd(DIR *dirp);
#define DISK_DEVICE 3
/* SETMODE Literals */
#define SET_FILE_SECURITY 1
#define SET_FILE_OWNER 2
#define SET_FILE_BUFFERED 90
#define SET_FILE_MAXEXTENTS 92
#define SET_FILE_BUFFERSIZE 93
#define SET_LARGE_TRANSFERS 141
/* FILE_OPEN_ Literals */
#define NSK_RDWR 0
#define NSK_RDONLY 1
#define NSK_WRONLY 2
#define NSK_APPEND 3
#define NSK_SHARED 0
#define NSK_EXCLUSIVE 1
#define NSK_PROCESSEXCLUSIVE 2
#define NSK_PROTECTED 3
#define NSK_UNSTRUCTUREDACCESS 0x8000
#define NSK_NOUPDATEOPENTIME 0x2000
#define NSK_NO_DELIMITER 0x0001
#define NSK_USE_FF_DELIMITER 0x0002
#define NSK_SPACE_FILL 0x0004
#define NSK_TRIM_TRAILING_SPACE 0x0008
#define NSK_LARGE_READ_EXPAND 0x0100 /* use smaller value for Expand */
#define DOS_EXTENSION '.'
#define TANDEM_EXTENSION ' '
#define TANDEM_DELIMITER '.'
#define TANDEM_NODE '\\'
#define INTERNAL_DELIMITER '/'
#define INTERNAL_NODE '//'
#define TANDEM_WILD_1 '*'
#define TANDEM_WILD_2 '?'
#define DOS_EXTENSION_STR "."
#define TANDEM_EXTENSION_STR " "
#define TANDEM_DELIMITER_STR "."
#define TANDEM_NODE_STR "\\"
#define INTERNAL_DELIMITER_STR "/"
#define INTERNAL_NODE_STR "//"
/* Use 'spare' area at end of stat structure to hold additional Tandem/NSK
file details. Initially used to hold Creation time, now also holds most
Enscribe details */
struct nsk_stat_reserved
{
int64_t spare[3];
};
#pragma FIELDALIGN SHARED8 nsk_owner
struct nsk_owner
{
unsigned group : 8;
unsigned user : 8;
};
#pragma FIELDALIGN SHARED8 nsk_file_flags
struct nsk_file_flags
{
unsigned buffered : 1;
unsigned audited : 1;
unsigned acompress : 1;
unsigned icompress : 1;
unsigned dcompress : 1;
unsigned oddunstr : 1;
unsigned verified : 1;
unsigned serial : 1;
unsigned refresheof : 1;
unsigned broken : 1;
unsigned corrupt : 1;
unsigned primpart : 1;
unsigned secpart : 1;
unsigned crashopen : 1;
unsigned rollforward : 1;
unsigned clearonpurge: 1;
};
#pragma FIELDALIGN SHARED8 nsk_file_attrs_def
struct nsk_file_attrs_def
{
unsigned short filecode; /* 16 */
unsigned short block; /* 16 */ /* Allow of block > 4096 one day ! */
struct nsk_file_flags flags; /* 16 */
struct nsk_owner owner; /* 16 */
unsigned short priext; /* 16 */
unsigned short secext; /* 16 */
unsigned maxext : 10;
unsigned read : 3;
unsigned write : 3;
unsigned execute : 3;
unsigned delete : 3;
unsigned licensed : 1;
unsigned progid : 1;
unsigned keylen : 8;
unsigned : 5;
unsigned keyoff : 11;
unsigned : 1;
unsigned filetype : 2;
unsigned fileopen : 1;
unsigned reclen : 12;
};
typedef struct nsk_file_attrs_def nsk_file_attrs;
#pragma FIELDALIGN SHARED8 nsk_stat_overlay
struct nsk_stat_overlay
{
time_t creation_time; /* 32 bits */
nsk_file_attrs nsk_ef_region;
/* char nsk_ef_region[20]; *//* EF region */
};
typedef union
{
struct nsk_stat_reserved reserved;
struct nsk_stat_overlay ov;
} nsk_stat_ov;
/* Prototype function declarations */
void zexit (int);
int zputc(
int,
FILE *
);
int zgetch (void);
short parsename(
const char *,
char *,
char *
);
int islicensed (void);
/* End of prototype function declarations */
#endif /* !__tandem_h */