1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/*
ras - Redundant Archive System
Copyright (C) 1998 Nick Cleaton
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
Nick Cleaton <nc@dial.pipex.com>
*/
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "common.h"
#include "utils.h"
#include "segfname.h"
/****************************************************************************/
/*
Filenames for segment files: a static array initialised to default
values, some or all of which may be overwritten by command line
options.
*/
#define FILENAME_COUNT (26*10)
static char *segment_filenames[FILENAME_COUNT] =
{
"xaa","xab","xac","xad","xae","xaf","xag","xah","xai","xaj","xak","xal","xam",
"xan","xao","xap","xaq","xar","xas","xat","xau","xav","xaw","xax","xay","xaz",
"xba","xbb","xbc","xbd","xbe","xbf","xbg","xbh","xbi","xbj","xbk","xbl","xbm",
"xbn","xbo","xbp","xbq","xbr","xbs","xbt","xbu","xbv","xbw","xbx","xby","xbz",
"xca","xcb","xcc","xcd","xce","xcf","xcg","xch","xci","xcj","xck","xcl","xcm",
"xcn","xco","xcp","xcq","xcr","xcs","xct","xcu","xcv","xcw","xcx","xcy","xcz",
"xda","xdb","xdc","xdd","xde","xdf","xdg","xdh","xdi","xdj","xdk","xdl","xdm",
"xdn","xdo","xdp","xdq","xdr","xds","xdt","xdu","xdv","xdw","xdx","xdy","xdz",
"xea","xeb","xec","xed","xee","xef","xeg","xeh","xei","xej","xek","xel","xem",
"xen","xeo","xep","xeq","xer","xes","xet","xeu","xev","xew","xex","xey","xez",
"xfa","xfb","xfc","xfd","xfe","xff","xfg","xfh","xfi","xfj","xfk","xfl","xfm",
"xfn","xfo","xfp","xfq","xfr","xfs","xft","xfu","xfv","xfw","xfx","xfy","xfz",
"xga","xgb","xgc","xgd","xge","xgf","xgg","xgh","xgi","xgj","xgk","xgl","xgm",
"xgn","xgo","xgp","xgq","xgr","xgs","xgt","xgu","xgv","xgw","xgx","xgy","xgz",
"xha","xhb","xhc","xhd","xhe","xhf","xhg","xhh","xhi","xhj","xhk","xhl","xhm",
"xhn","xho","xhp","xhq","xhr","xhs","xht","xhu","xhv","xhw","xhx","xhy","xhz",
"xia","xib","xic","xid","xie","xif","xig","xih","xii","xij","xik","xil","xim",
"xin","xio","xip","xiq","xir","xis","xit","xiu","xiv","xiw","xix","xiy","xiz",
"xja","xjb","xjc","xjd","xje","xjf","xjg","xjh","xji","xjj","xjk","xjl","xjm",
"xjn","xjo","xjp","xjq","xjr","xjs","xjt","xju","xjv","xjw","xjx","xjy","xjz",
};
static int segment_filename_offset =0;
/****************************************************************************/
char *get_segment_filename(int n)
{
myassert(n>=0 && n<FILENAME_COUNT, "get_segment_filename: n out of bounds");
return segment_filenames[n];
}
/****************************************************************************/
void change_segment_filenames(char *arg)
/* called from options.c to handle -f option */
{
if( segment_filename_offset >= FILENAME_COUNT )
{ fprintf(stderr,PROGNAME ": too many segment filenames specified\n");
exit_because_of_error(INVALID_INPUT);
}
if( !arg || strlen(arg) == 0 )
{ fprintf(stderr,PROGNAME ": null segment filename specified\n");
exit_because_of_error(INVALID_INPUT);
}
segment_filenames[segment_filename_offset++] = arg;
}
/**************************************************************************/
|
