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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
/*
File: pblocksize.c
Copyright (C) 1998-2008 Christophe GRENIER <grenier@cgsecurity.org>
This software 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 the Free Software Foundation, Inc., 51
Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include "types.h"
#include "common.h"
#include "intrf.h"
#ifdef HAVE_NCURSES
#include "intrfn.h"
#endif
#include "log.h"
#include "pblocksize.h"
#ifdef HAVE_NCURSES
void menu_choose_blocksize(unsigned int *blocksize, uint64_t *offset, const unsigned int sector_size)
{
int command;
unsigned int menu=0;
const char *optionsBlocksize="BS512487360ACM";
static const struct MenuItem menuBlocksize[]=
{
{'B',"1",""},
{'S',"256",""},
{'5',"512",""},
{'1',"1024",""},
{'2',"2048",""},
{'4',"4096",""},
{'8',"8192",""},
{'7',"16384",""},
{'3',"32768",""},
{'6',"65536",""},
{'0',"128k",""},
{'A',"256k",""},
{'C',"512k",""},
{'M',"1M",""},
{0,NULL,NULL}
};
switch(sector_size)
{
case 256: optionsBlocksize+=1; break;
case 512: optionsBlocksize+=2; break;
case 1024: optionsBlocksize+=3; break;
case 2048: optionsBlocksize+=4; break;
case 4096: optionsBlocksize+=5; break;
case 8192: optionsBlocksize+=6; break;
case 16384: optionsBlocksize+=7;break;
case 32768: optionsBlocksize+=8; break;
case 65536: optionsBlocksize+=9; break;
case 131072: optionsBlocksize+=10; break;
case 262144: optionsBlocksize+=11; break;
case 524288: optionsBlocksize+=12; break;
case 1048576: optionsBlocksize+=13; break;
}
switch(*blocksize)
{
case 1: menu=0; break;
case 256: menu=1; break;
case 512: menu=2; break;
case 1024: menu=3; break;
case 2048: menu=4; break;
case 4096: menu=5; break;
case 8192: menu=6; break;
case 16384: menu=7; break;
case 32768: menu=8; break;
case 65536: menu=9; break;
case 131072: menu=10; break;
case 262144: menu=11; break;
case 524288: menu=12; break;
case 1048576: menu=13; break;
}
aff_copy(stdscr);
wmove(stdscr,INTER_PARTITION_Y-1,0);
wprintw(stdscr,"Please select the block size, press Enter when done.");
command = wmenuSelect_ext(stdscr, 23, INTER_PARTITION_Y, INTER_PARTITION_X, menuBlocksize, 7,
optionsBlocksize, MENU_VERT| MENU_BUTTON|MENU_VERT_WARN, &menu,NULL);
switch(command)
{
case 'B': *blocksize=1; break;
case 'S': *blocksize=256; break;
case '5': *blocksize=512; break;
case '1': *blocksize=1024; break;
case '2': *blocksize=2048; break;
case '4': *blocksize=4096; break;
case '8': *blocksize=8192; break;
case '7': *blocksize=16384; break;
case '3': *blocksize=32768; break;
case '6': *blocksize=65536; break;
case '0': *blocksize=131072; break;
case 'A': *blocksize=262144; break;
case 'C': *blocksize=524288; break;
case 'M': *blocksize=1048576; break;
}
*offset=*offset % *blocksize;
if(*offset%sector_size!=0)
*offset=0;
if(sector_size < *blocksize)
{
unsigned int quit=0;
aff_copy(stdscr);
wmove(stdscr,INTER_PARTITION_Y-2,0);
wprintw(stdscr,"Please select the offset (0 - %u). Press Up/Down to increase/decrease it,", *blocksize-sector_size);
wmove(stdscr,INTER_PARTITION_Y-1,0);
wprintw(stdscr,"Enter when done.");
do
{
wmove(stdscr,INTER_PARTITION_Y,0);
wclrtoeol(stdscr);
wprintw(stdscr,"Offset %u",(unsigned int)(*offset));
switch(wgetch(stdscr))
{
case KEY_ENTER:
#ifdef PADENTER
case PADENTER:
#endif
case '\n':
case '\r':
quit=1;
break;
case KEY_PPAGE:
case KEY_UP:
case KEY_RIGHT:
case '+':
if(*offset + sector_size < *blocksize)
*offset+=sector_size;
break;
case KEY_NPAGE:
case KEY_DOWN:
case KEY_LEFT:
case '-':
if(*offset >= sector_size)
*offset-=sector_size;
break;
}
} while(quit==0);
}
}
#endif
|
