line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package App::Hashl; |
2
|
|
|
|
|
|
|
|
3
|
1
|
|
|
1
|
|
553
|
use strict; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
26
|
|
4
|
1
|
|
|
1
|
|
2
|
use warnings; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
20
|
|
5
|
1
|
|
|
1
|
|
13
|
use 5.010; |
|
1
|
|
|
|
|
2
|
|
6
|
|
|
|
|
|
|
|
7
|
1
|
|
|
1
|
|
412
|
use Digest::SHA; |
|
1
|
|
|
|
|
2366
|
|
|
1
|
|
|
|
|
40
|
|
8
|
1
|
|
|
1
|
|
500
|
use Storable qw(nstore retrieve); |
|
1
|
|
|
|
|
2152
|
|
|
1
|
|
|
|
|
798
|
|
9
|
|
|
|
|
|
|
|
10
|
|
|
|
|
|
|
our $VERSION = '1.01'; |
11
|
|
|
|
|
|
|
|
12
|
|
|
|
|
|
|
sub new { |
13
|
7
|
|
|
7
|
1
|
360
|
my ( $obj, %conf ) = @_; |
14
|
|
|
|
|
|
|
|
15
|
7
|
|
|
|
|
14
|
my $ref = { |
16
|
|
|
|
|
|
|
files => {}, |
17
|
|
|
|
|
|
|
ignored => {}, |
18
|
|
|
|
|
|
|
}; |
19
|
|
|
|
|
|
|
|
20
|
7
|
|
|
|
|
9
|
$ref->{config} = \%conf; |
21
|
7
|
|
100
|
|
|
20
|
$ref->{config}->{read_size} //= ( 2**20 ) * 4; # 4 MiB |
22
|
7
|
|
|
|
|
9
|
$ref->{version} = $VERSION; |
23
|
|
|
|
|
|
|
|
24
|
7
|
|
|
|
|
16
|
return bless( $ref, $obj ); |
25
|
|
|
|
|
|
|
} |
26
|
|
|
|
|
|
|
|
27
|
|
|
|
|
|
|
sub new_from_file { |
28
|
1
|
|
|
1
|
1
|
359773
|
my ( $obj, $file ) = @_; |
29
|
|
|
|
|
|
|
|
30
|
1
|
|
|
|
|
5
|
my $ref = retrieve($file); |
31
|
|
|
|
|
|
|
|
32
|
1
|
50
|
|
|
|
92
|
if ( not defined $ref->{version} ) { |
33
|
0
|
|
|
|
|
0
|
$ref->{version} = '1.00'; |
34
|
|
|
|
|
|
|
} |
35
|
|
|
|
|
|
|
|
36
|
1
|
|
|
|
|
2
|
return bless( $ref, $obj ); |
37
|
|
|
|
|
|
|
} |
38
|
|
|
|
|
|
|
|
39
|
|
|
|
|
|
|
sub si_size { |
40
|
5
|
|
|
5
|
1
|
5
|
my ( $self, $bytes ) = @_; |
41
|
5
|
|
|
|
|
10
|
my @post = ( q{ }, qw(k M G T) ); |
42
|
|
|
|
|
|
|
|
43
|
5
|
100
|
|
|
|
9
|
if ( $bytes == 0 ) { |
44
|
1
|
|
|
|
|
3
|
return 'infinite'; |
45
|
|
|
|
|
|
|
} |
46
|
|
|
|
|
|
|
|
47
|
4
|
|
|
|
|
8
|
while ( $bytes >= 1024 ) { |
48
|
4
|
|
|
|
|
5
|
$bytes /= 1024; |
49
|
4
|
|
|
|
|
6
|
shift @post; |
50
|
|
|
|
|
|
|
} |
51
|
|
|
|
|
|
|
|
52
|
4
|
|
|
|
|
43
|
return sprintf( '%6.1f%s', $bytes, $post[0] ); |
53
|
|
|
|
|
|
|
} |
54
|
|
|
|
|
|
|
|
55
|
|
|
|
|
|
|
sub hash_file { |
56
|
22
|
|
|
22
|
1
|
16
|
my ( $self, $file ) = @_; |
57
|
22
|
|
|
|
|
18
|
my $data; |
58
|
22
|
|
|
|
|
69
|
my $digest = Digest::SHA->new(1); |
59
|
|
|
|
|
|
|
|
60
|
|
|
|
|
|
|
# read() fails for empty files |
61
|
22
|
50
|
|
|
|
390
|
if ( ( stat($file) )[7] == 0 ) { |
62
|
0
|
|
|
|
|
0
|
return $digest->hexdigest; |
63
|
|
|
|
|
|
|
} |
64
|
22
|
100
|
|
|
|
44
|
if ( $self->{config}->{read_size} == 0 ) { |
65
|
1
|
|
|
|
|
4
|
$digest->addfile($file); |
66
|
1
|
|
|
|
|
56
|
return $digest->hexdigest; |
67
|
|
|
|
|
|
|
} |
68
|
|
|
|
|
|
|
|
69
|
|
|
|
|
|
|
#<<< perltidy has problems indenting 'or die' with tabs |
70
|
|
|
|
|
|
|
|
71
|
21
|
50
|
|
|
|
400
|
open( my $fh, '<', $file ) |
72
|
|
|
|
|
|
|
or die("Can't open ${file} for reading: $!\n"); |
73
|
21
|
50
|
|
|
|
47
|
binmode($fh) |
74
|
|
|
|
|
|
|
or die("Can't set binmode on ${file}: $!\n"); |
75
|
|
|
|
|
|
|
read( $fh, $data, $self->{config}->{read_size} ) |
76
|
21
|
50
|
|
|
|
178
|
or die("Can't read ${file}: $!\n"); |
77
|
21
|
50
|
|
|
|
112
|
close($fh) |
78
|
|
|
|
|
|
|
or die("Can't close ${file}: $!\n"); |
79
|
|
|
|
|
|
|
|
80
|
|
|
|
|
|
|
#>>> |
81
|
21
|
|
|
|
|
82
|
$digest->add($data); |
82
|
21
|
|
|
|
|
170
|
return $digest->hexdigest; |
83
|
|
|
|
|
|
|
} |
84
|
|
|
|
|
|
|
|
85
|
|
|
|
|
|
|
sub hash_in_db { |
86
|
10
|
|
|
10
|
1
|
16
|
my ( $self, $hash ) = @_; |
87
|
|
|
|
|
|
|
|
88
|
10
|
100
|
|
|
|
20
|
if ( $self->{ignored}->{$hash} ) { |
89
|
3
|
|
|
|
|
12
|
return '// ignored'; |
90
|
|
|
|
|
|
|
} |
91
|
|
|
|
|
|
|
|
92
|
7
|
|
|
|
|
13
|
for my $name ( $self->files() ) { |
93
|
6
|
|
|
|
|
10
|
my $file = $self->file($name); |
94
|
|
|
|
|
|
|
|
95
|
6
|
100
|
|
|
|
13
|
if ( $file->{hash} eq $hash ) { |
96
|
5
|
|
|
|
|
18
|
return $name; |
97
|
|
|
|
|
|
|
} |
98
|
|
|
|
|
|
|
} |
99
|
2
|
|
|
|
|
6
|
return; |
100
|
|
|
|
|
|
|
} |
101
|
|
|
|
|
|
|
|
102
|
|
|
|
|
|
|
sub file_in_db { |
103
|
8
|
|
|
8
|
1
|
333
|
my ( $self, $file ) = @_; |
104
|
|
|
|
|
|
|
|
105
|
8
|
|
|
|
|
16
|
return $self->hash_in_db( $self->hash_file($file) ); |
106
|
|
|
|
|
|
|
} |
107
|
|
|
|
|
|
|
|
108
|
|
|
|
|
|
|
sub read_size { |
109
|
2
|
|
|
2
|
1
|
215
|
my ($self) = @_; |
110
|
|
|
|
|
|
|
|
111
|
2
|
|
|
|
|
10
|
return $self->{config}->{read_size}; |
112
|
|
|
|
|
|
|
} |
113
|
|
|
|
|
|
|
|
114
|
|
|
|
|
|
|
sub db_info { |
115
|
0
|
|
|
0
|
0
|
0
|
my ($self) = @_; |
116
|
|
|
|
|
|
|
|
117
|
0
|
0
|
|
|
|
0
|
return sprintf( |
|
|
0
|
|
|
|
|
|
118
|
|
|
|
|
|
|
"Database created by hashl v%s\n" |
119
|
|
|
|
|
|
|
. "Read size: %d bytes (%s)\n" |
120
|
|
|
|
|
|
|
. "contains: %d file%s and %d ignored hash%s\n", |
121
|
|
|
|
|
|
|
$self->db_version, |
122
|
|
|
|
|
|
|
$self->read_size, |
123
|
|
|
|
|
|
|
$self->si_size( $self->read_size ), |
124
|
|
|
|
|
|
|
scalar( $self->files ), |
125
|
|
|
|
|
|
|
( scalar( $self->files ) == 1 ? q{} : 's' ), |
126
|
|
|
|
|
|
|
scalar( $self->ignored ), |
127
|
|
|
|
|
|
|
( scalar( $self->ignored ) == 1 ? q{} : 'es' ), |
128
|
|
|
|
|
|
|
); |
129
|
|
|
|
|
|
|
} |
130
|
|
|
|
|
|
|
|
131
|
|
|
|
|
|
|
sub db_version { |
132
|
0
|
|
|
0
|
0
|
0
|
my ($self) = @_; |
133
|
|
|
|
|
|
|
|
134
|
0
|
|
|
|
|
0
|
return $self->{version}; |
135
|
|
|
|
|
|
|
} |
136
|
|
|
|
|
|
|
|
137
|
|
|
|
|
|
|
sub file { |
138
|
12
|
|
|
12
|
1
|
12
|
my ( $self, $name ) = @_; |
139
|
|
|
|
|
|
|
|
140
|
12
|
|
|
|
|
26
|
return $self->{files}->{$name}; |
141
|
|
|
|
|
|
|
} |
142
|
|
|
|
|
|
|
|
143
|
|
|
|
|
|
|
sub delete_file { |
144
|
2
|
|
|
2
|
1
|
2
|
my ( $self, $name ) = @_; |
145
|
|
|
|
|
|
|
|
146
|
2
|
|
|
|
|
3
|
delete $self->{files}->{$name}; |
147
|
|
|
|
|
|
|
|
148
|
2
|
|
|
|
|
2
|
return 1; |
149
|
|
|
|
|
|
|
} |
150
|
|
|
|
|
|
|
|
151
|
|
|
|
|
|
|
sub files { |
152
|
12
|
|
|
12
|
1
|
12
|
my ($self) = @_; |
153
|
|
|
|
|
|
|
|
154
|
12
|
|
|
|
|
9
|
return keys %{ $self->{files} }; |
|
12
|
|
|
|
|
88
|
|
155
|
|
|
|
|
|
|
} |
156
|
|
|
|
|
|
|
|
157
|
|
|
|
|
|
|
sub add_file { |
158
|
5
|
|
|
5
|
1
|
25
|
my ( $self, %opt ) = @_; |
159
|
5
|
|
|
|
|
5
|
my $file = $opt{file}; |
160
|
5
|
|
|
|
|
6
|
my $path = $opt{path}; |
161
|
5
|
|
|
|
|
53
|
my ( $size, $mtime ) = ( stat($path) )[ 7, 9 ]; |
162
|
|
|
|
|
|
|
|
163
|
5
|
0
|
33
|
|
|
12
|
if ( $self->file($file) |
|
|
|
33
|
|
|
|
|
164
|
|
|
|
|
|
|
and $self->file($file)->{mtime} == $mtime |
165
|
|
|
|
|
|
|
and $self->file($file)->{size} == $size ) |
166
|
|
|
|
|
|
|
{ |
167
|
0
|
|
|
|
|
0
|
return; |
168
|
|
|
|
|
|
|
} |
169
|
|
|
|
|
|
|
|
170
|
5
|
|
|
|
|
7
|
my $hash = $self->hash_file($path); |
171
|
|
|
|
|
|
|
|
172
|
5
|
100
|
|
|
|
13
|
if ( $self->{ignored}->{$hash} ) { |
173
|
2
|
100
|
|
|
|
6
|
if ( $opt{unignore} ) { |
174
|
1
|
|
|
|
|
2
|
$self->unignore($hash); |
175
|
|
|
|
|
|
|
} |
176
|
|
|
|
|
|
|
else { |
177
|
1
|
|
|
|
|
2
|
return; |
178
|
|
|
|
|
|
|
} |
179
|
|
|
|
|
|
|
} |
180
|
|
|
|
|
|
|
|
181
|
4
|
|
|
|
|
12
|
$self->{files}->{$file} = { |
182
|
|
|
|
|
|
|
hash => $hash, |
183
|
|
|
|
|
|
|
mtime => $mtime, |
184
|
|
|
|
|
|
|
size => $size, |
185
|
|
|
|
|
|
|
}; |
186
|
|
|
|
|
|
|
|
187
|
4
|
|
|
|
|
16
|
return 1; |
188
|
|
|
|
|
|
|
} |
189
|
|
|
|
|
|
|
|
190
|
|
|
|
|
|
|
sub ignored { |
191
|
4
|
|
|
4
|
1
|
4
|
my ($self) = @_; |
192
|
|
|
|
|
|
|
|
193
|
4
|
50
|
|
|
|
10
|
if ( exists $self->{ignored} ) { |
194
|
4
|
|
|
|
|
3
|
return keys %{ $self->{ignored} }; |
|
4
|
|
|
|
|
18
|
|
195
|
|
|
|
|
|
|
} |
196
|
|
|
|
|
|
|
|
197
|
0
|
|
|
|
|
0
|
return (); |
198
|
|
|
|
|
|
|
} |
199
|
|
|
|
|
|
|
|
200
|
|
|
|
|
|
|
sub ignore { |
201
|
2
|
|
|
2
|
1
|
3
|
my ( $self, $file, $path ) = @_; |
202
|
|
|
|
|
|
|
|
203
|
2
|
|
|
|
|
4
|
$self->delete_file($file); |
204
|
2
|
|
|
|
|
3
|
$self->{ignored}->{ $self->hash_file($path) } = 1; |
205
|
|
|
|
|
|
|
|
206
|
2
|
|
|
|
|
7
|
return 1; |
207
|
|
|
|
|
|
|
} |
208
|
|
|
|
|
|
|
|
209
|
|
|
|
|
|
|
sub unignore { |
210
|
2
|
|
|
2
|
1
|
5
|
my ( $self, $hash ) = @_; |
211
|
|
|
|
|
|
|
|
212
|
2
|
|
|
|
|
3
|
delete $self->{ignored}->{$hash}; |
213
|
|
|
|
|
|
|
|
214
|
2
|
|
|
|
|
3
|
return 1; |
215
|
|
|
|
|
|
|
} |
216
|
|
|
|
|
|
|
|
217
|
|
|
|
|
|
|
sub save { |
218
|
1
|
|
|
1
|
1
|
1
|
my ( $self, $file ) = @_; |
219
|
|
|
|
|
|
|
|
220
|
1
|
|
|
|
|
3
|
return nstore( $self, $file ); |
221
|
|
|
|
|
|
|
} |
222
|
|
|
|
|
|
|
|
223
|
|
|
|
|
|
|
1; |
224
|
|
|
|
|
|
|
|
225
|
|
|
|
|
|
|
__END__ |
226
|
|
|
|
|
|
|
|
227
|
|
|
|
|
|
|
=head1 NAME |
228
|
|
|
|
|
|
|
|
229
|
|
|
|
|
|
|
App::Hashl - Partially hash files, check if files are equal etc. |
230
|
|
|
|
|
|
|
|
231
|
|
|
|
|
|
|
=head1 SYNOPSIS |
232
|
|
|
|
|
|
|
|
233
|
|
|
|
|
|
|
use App::Hashl; |
234
|
|
|
|
|
|
|
|
235
|
|
|
|
|
|
|
my $hashl = App::Hashl->new(); |
236
|
|
|
|
|
|
|
# or: App::Hashl->new_from_file($database_file); |
237
|
|
|
|
|
|
|
|
238
|
|
|
|
|
|
|
=head1 VERSION |
239
|
|
|
|
|
|
|
|
240
|
|
|
|
|
|
|
This manual documents App::Hashl version 1.01 |
241
|
|
|
|
|
|
|
|
242
|
|
|
|
|
|
|
=head1 DESCRIPTION |
243
|
|
|
|
|
|
|
|
244
|
|
|
|
|
|
|
App::Hashl contains utilities to hash the first n bytes of files, store and |
245
|
|
|
|
|
|
|
recall them, check if another file is already in the database and optionally |
246
|
|
|
|
|
|
|
ignore file hashes. |
247
|
|
|
|
|
|
|
|
248
|
|
|
|
|
|
|
=head1 METHODS |
249
|
|
|
|
|
|
|
|
250
|
|
|
|
|
|
|
=over |
251
|
|
|
|
|
|
|
|
252
|
|
|
|
|
|
|
=item $hashl = App::Hashl->new(I<%conf>) |
253
|
|
|
|
|
|
|
|
254
|
|
|
|
|
|
|
Returns a new B<App::Hashl> object. Accepted parameters are: |
255
|
|
|
|
|
|
|
|
256
|
|
|
|
|
|
|
=over |
257
|
|
|
|
|
|
|
|
258
|
|
|
|
|
|
|
=item B<read_size> => I<bytes> |
259
|
|
|
|
|
|
|
|
260
|
|
|
|
|
|
|
How many bytes of a file to consider for the hash. Defaults to 4 MiB (4 * |
261
|
|
|
|
|
|
|
2**20 bytes). 0 means read the whole file. |
262
|
|
|
|
|
|
|
|
263
|
|
|
|
|
|
|
=back |
264
|
|
|
|
|
|
|
|
265
|
|
|
|
|
|
|
=item $hashl = App::Hashl->new_from_file(I<$file>) |
266
|
|
|
|
|
|
|
|
267
|
|
|
|
|
|
|
Returns the B<App::Hashl> object saved to I<file> by a prior $hashl->save |
268
|
|
|
|
|
|
|
call. |
269
|
|
|
|
|
|
|
|
270
|
|
|
|
|
|
|
=item $hashl->si_size(I<$bytes>) |
271
|
|
|
|
|
|
|
|
272
|
|
|
|
|
|
|
Returns I<bytes> as a human-readable SI-size, such as "1.0k", "50.7M", "2.1G". |
273
|
|
|
|
|
|
|
The returned string is always six characters long. |
274
|
|
|
|
|
|
|
|
275
|
|
|
|
|
|
|
=item $hashl->hash_file(I<$file>) |
276
|
|
|
|
|
|
|
|
277
|
|
|
|
|
|
|
Returns the SHA1 hash of the first few bytes (as configured via B<read_size>) of |
278
|
|
|
|
|
|
|
I<file>. Dies if I<file> cannot be read. |
279
|
|
|
|
|
|
|
|
280
|
|
|
|
|
|
|
=item $hashl->hash_in_db(I<$hash>) |
281
|
|
|
|
|
|
|
|
282
|
|
|
|
|
|
|
Checks if I<hash> is in the database. If it is, returns the filename it is |
283
|
|
|
|
|
|
|
associated with. If it is ignored, returns "// ignored" (subject to change). |
284
|
|
|
|
|
|
|
Otherwise, returns false. |
285
|
|
|
|
|
|
|
|
286
|
|
|
|
|
|
|
=item $hashl->file_in_db(I<$file>) |
287
|
|
|
|
|
|
|
|
288
|
|
|
|
|
|
|
Checks if I<file>'s hash is in the database. For the return value, see |
289
|
|
|
|
|
|
|
B<hash_in_db>. |
290
|
|
|
|
|
|
|
|
291
|
|
|
|
|
|
|
=item $hashl->read_size() |
292
|
|
|
|
|
|
|
|
293
|
|
|
|
|
|
|
Returns the current read size. Note that once an B<App::Hashl> object has |
294
|
|
|
|
|
|
|
been created, it is not possible to change the read size. |
295
|
|
|
|
|
|
|
|
296
|
|
|
|
|
|
|
=item $hashl->file(I<$name>) |
297
|
|
|
|
|
|
|
|
298
|
|
|
|
|
|
|
Returns a hashref describing the file. The layout is as follows: |
299
|
|
|
|
|
|
|
|
300
|
|
|
|
|
|
|
hash => file's hash, |
301
|
|
|
|
|
|
|
mtime => mtime as UNIX timestamp, |
302
|
|
|
|
|
|
|
size => file size in bytes |
303
|
|
|
|
|
|
|
|
304
|
|
|
|
|
|
|
If I<name> does not exist in the database, returns undef. |
305
|
|
|
|
|
|
|
|
306
|
|
|
|
|
|
|
=item $hashl->delete_file(I<$name>) |
307
|
|
|
|
|
|
|
|
308
|
|
|
|
|
|
|
Remove the file from the database. |
309
|
|
|
|
|
|
|
|
310
|
|
|
|
|
|
|
=item $hashl->files() |
311
|
|
|
|
|
|
|
|
312
|
|
|
|
|
|
|
Returns a list of all file names in the database. |
313
|
|
|
|
|
|
|
|
314
|
|
|
|
|
|
|
=item $hashl->add_file(I<%data>) |
315
|
|
|
|
|
|
|
|
316
|
|
|
|
|
|
|
Add a file to the database. Required keys in I<%data> are: |
317
|
|
|
|
|
|
|
|
318
|
|
|
|
|
|
|
=over |
319
|
|
|
|
|
|
|
|
320
|
|
|
|
|
|
|
=item B<file> => I<name> |
321
|
|
|
|
|
|
|
|
322
|
|
|
|
|
|
|
relateve file name to store in the database |
323
|
|
|
|
|
|
|
|
324
|
|
|
|
|
|
|
=item B<path> => I<path> |
325
|
|
|
|
|
|
|
|
326
|
|
|
|
|
|
|
Full path to the file |
327
|
|
|
|
|
|
|
|
328
|
|
|
|
|
|
|
=item B<unignore> => B<0>|B<1> |
329
|
|
|
|
|
|
|
|
330
|
|
|
|
|
|
|
If true: do not skip ignored files, unignore and re-add them instead |
331
|
|
|
|
|
|
|
|
332
|
|
|
|
|
|
|
=back |
333
|
|
|
|
|
|
|
|
334
|
|
|
|
|
|
|
If the file already is in the database, it is only updated if both the file |
335
|
|
|
|
|
|
|
size and the mtime have changed. |
336
|
|
|
|
|
|
|
|
337
|
|
|
|
|
|
|
Returns true if the file was actually added to the database, false if it is |
338
|
|
|
|
|
|
|
ignored or already present (and up-to-date). |
339
|
|
|
|
|
|
|
|
340
|
|
|
|
|
|
|
=item $hashl->ignored() |
341
|
|
|
|
|
|
|
|
342
|
|
|
|
|
|
|
Returns a list of all ignored file hashes. |
343
|
|
|
|
|
|
|
|
344
|
|
|
|
|
|
|
=item $hashl->ignore(I<$file>, I<$path>) |
345
|
|
|
|
|
|
|
|
346
|
|
|
|
|
|
|
Removes I<$file> from the database and adds I<$path> to the list of ignored |
347
|
|
|
|
|
|
|
file hashes. |
348
|
|
|
|
|
|
|
|
349
|
|
|
|
|
|
|
=item $hashl->unignore(I<$path>) |
350
|
|
|
|
|
|
|
|
351
|
|
|
|
|
|
|
Unignore the hash of I<$path>. |
352
|
|
|
|
|
|
|
|
353
|
|
|
|
|
|
|
=item $hashl->save(I<$file>) |
354
|
|
|
|
|
|
|
|
355
|
|
|
|
|
|
|
Save the B<App::Hashl> object with all data to I<$file>. It can later be |
356
|
|
|
|
|
|
|
retrieved via B<new_from_file>. |
357
|
|
|
|
|
|
|
|
358
|
|
|
|
|
|
|
=back |
359
|
|
|
|
|
|
|
|
360
|
|
|
|
|
|
|
=head1 DIAGNOSTICS |
361
|
|
|
|
|
|
|
|
362
|
|
|
|
|
|
|
None. |
363
|
|
|
|
|
|
|
|
364
|
|
|
|
|
|
|
=head1 DEPENDENCIES |
365
|
|
|
|
|
|
|
|
366
|
|
|
|
|
|
|
Digest::SHA(3pm); |
367
|
|
|
|
|
|
|
|
368
|
|
|
|
|
|
|
=head1 BUGS AND LIMITATIONS |
369
|
|
|
|
|
|
|
|
370
|
|
|
|
|
|
|
None known. |
371
|
|
|
|
|
|
|
|
372
|
|
|
|
|
|
|
=head1 AUTHOR |
373
|
|
|
|
|
|
|
|
374
|
|
|
|
|
|
|
Copyright (C) 2011-2017 by Daniel Friesel E<lt>derf@finalrewind.orgE<gt> |
375
|
|
|
|
|
|
|
|
376
|
|
|
|
|
|
|
=head1 LICENSE |
377
|
|
|
|
|
|
|
|
378
|
|
|
|
|
|
|
0. You just DO WHAT THE FUCK YOU WANT TO. |