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
|
#!/usr/bin/perl
## -----------------------------------------------------------------------
##
## Copyright 1998-2004 H. Peter Anvin - All Rights Reserved
##
## 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, Inc., 53 Temple Place Ste 330,
## Boston MA 02111-1307, USA; either version 2 of the License, or
## (at your option) any later version; incorporated herein by reference.
##
## -----------------------------------------------------------------------
#
# bin2c.pl: binary file to C source converter
#
eval { use bytes; };
eval { binmode STDIN; };
if ( $#ARGV != 0 ) {
print STDERR "Usage: $0 table_name < input_file > output_file\n";
exit 1;
}
($table_name) = @ARGV;
printf "unsigned char %s[] = {\n", $table_name;
$pos = 0;
$linelen = 8;
$total_len = 0;
while ( ($n = read(STDIN, $data, 4096)) > 0 ) {
$total_len += $n;
for ( $i = 0 ; $i < $n ; $i++ ) {
$byte = substr($data, $i, 1);
if ( $pos >= $linelen ) {
print ",\n\t";
$pos = 0;
} elsif ( $pos > 0 ) {
print ", ";
} else {
print "\t";
}
printf("0x%02x", unpack("C", $byte));
$pos++;
}
}
printf "\n};\n\nunsigned int %s_len = %u;\n", $table_name, $total_len;
@st = stat STDIN;
printf "\nint %s_mtime = %d;\n", $table_name, $st[9];
exit 0;
|
