| line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
|
1
|
|
|
|
|
|
|
package urpm::md5sum; |
|
2
|
|
|
|
|
|
|
|
|
3
|
1
|
|
|
1
|
|
1586
|
use strict; |
|
|
1
|
|
|
|
|
2
|
|
|
|
1
|
|
|
|
|
27
|
|
|
4
|
1
|
|
|
1
|
|
5
|
use urpm::util qw(cat_ file_size); |
|
|
1
|
|
|
|
|
1
|
|
|
|
1
|
|
|
|
|
55
|
|
|
5
|
1
|
|
|
1
|
|
25
|
use urpm::msg; |
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
6
|
|
|
|
|
|
|
|
|
7
|
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
=head1 NAME |
|
9
|
|
|
|
|
|
|
|
|
10
|
|
|
|
|
|
|
urpm::md5sum - Meta-data checking routines for urpmi |
|
11
|
|
|
|
|
|
|
|
|
12
|
|
|
|
|
|
|
=head1 SYNOPSIS |
|
13
|
|
|
|
|
|
|
|
|
14
|
|
|
|
|
|
|
=head1 DESCRIPTION |
|
15
|
|
|
|
|
|
|
|
|
16
|
|
|
|
|
|
|
=over |
|
17
|
|
|
|
|
|
|
|
|
18
|
|
|
|
|
|
|
=cut |
|
19
|
|
|
|
|
|
|
|
|
20
|
|
|
|
|
|
|
|
|
21
|
|
|
|
|
|
|
=item parse($md5sum_file) |
|
22
|
|
|
|
|
|
|
|
|
23
|
|
|
|
|
|
|
Parse a MD5SUM file. |
|
24
|
|
|
|
|
|
|
Returns a hash of file => md5sum |
|
25
|
|
|
|
|
|
|
|
|
26
|
|
|
|
|
|
|
=cut |
|
27
|
|
|
|
|
|
|
|
|
28
|
|
|
|
|
|
|
sub parse { |
|
29
|
|
|
|
|
|
|
my ($md5sum_file) = @_; |
|
30
|
|
|
|
|
|
|
|
|
31
|
|
|
|
|
|
|
my %h = map { |
|
32
|
|
|
|
|
|
|
my ($md5sum, $file) = m|^([0-9-a-f]+)\s+(?:\./)?(\S+)$|i or return; |
|
33
|
|
|
|
|
|
|
$file => $md5sum; |
|
34
|
|
|
|
|
|
|
} cat_($md5sum_file) or return; |
|
35
|
|
|
|
|
|
|
|
|
36
|
|
|
|
|
|
|
\%h; |
|
37
|
|
|
|
|
|
|
} |
|
38
|
|
|
|
|
|
|
|
|
39
|
|
|
|
|
|
|
|
|
40
|
|
|
|
|
|
|
=item parse($md5sum_file) |
|
41
|
|
|
|
|
|
|
|
|
42
|
|
|
|
|
|
|
Check size and parse a MD5SUM file. |
|
43
|
|
|
|
|
|
|
Returns a hash of file => md5sum |
|
44
|
|
|
|
|
|
|
|
|
45
|
|
|
|
|
|
|
=cut |
|
46
|
|
|
|
|
|
|
|
|
47
|
|
|
|
|
|
|
sub check_file { |
|
48
|
|
|
|
|
|
|
my ($md5sum_file) = @_; |
|
49
|
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
|
file_size($md5sum_file) > 32 && parse($md5sum_file); |
|
51
|
|
|
|
|
|
|
} |
|
52
|
|
|
|
|
|
|
|
|
53
|
|
|
|
|
|
|
sub from_MD5SUM__or_warn { |
|
54
|
|
|
|
|
|
|
my ($urpm, $md5sums, $basename) = @_; |
|
55
|
|
|
|
|
|
|
$md5sums->{$basename} or $urpm->{log}(N("warning: md5sum for %s unavailable in MD5SUM file", $basename)); |
|
56
|
|
|
|
|
|
|
$md5sums->{$basename}; |
|
57
|
|
|
|
|
|
|
} |
|
58
|
|
|
|
|
|
|
|
|
59
|
|
|
|
|
|
|
|
|
60
|
|
|
|
|
|
|
=item versioned_media_info_file($urpm, $medium, $basename) |
|
61
|
|
|
|
|
|
|
|
|
62
|
|
|
|
|
|
|
Returns the latest versionated file name for $basename |
|
63
|
|
|
|
|
|
|
|
|
64
|
|
|
|
|
|
|
=cut |
|
65
|
|
|
|
|
|
|
|
|
66
|
|
|
|
|
|
|
sub versioned_media_info_file { |
|
67
|
|
|
|
|
|
|
my ($urpm, $medium, $basename) = @_; |
|
68
|
|
|
|
|
|
|
my $md5sums = $medium->{parsed_md5sum} or $urpm->{log}("$medium->{name} has no md5sum"), return; |
|
69
|
|
|
|
|
|
|
|
|
70
|
|
|
|
|
|
|
my @l = map { $md5sums->{$_} eq $md5sums->{$basename} && /^(\d{8}-\d{6})-\Q$basename\E$/ ? $1 : @{[]} } keys %$md5sums; |
|
71
|
|
|
|
|
|
|
|
|
72
|
|
|
|
|
|
|
if (@l == 0) { |
|
73
|
|
|
|
|
|
|
$urpm->{debug}("no versioned $basename for medium $medium->{name}") if $urpm->{debug}; |
|
74
|
|
|
|
|
|
|
} else { |
|
75
|
|
|
|
|
|
|
@l > 1 and $urpm->{debug}("multiple versions for $basename for medium $medium->{name}: @l") if $urpm->{debug}; |
|
76
|
|
|
|
|
|
|
} |
|
77
|
|
|
|
|
|
|
$l[0]; |
|
78
|
|
|
|
|
|
|
} |
|
79
|
|
|
|
|
|
|
|
|
80
|
|
|
|
|
|
|
=item compute($file) |
|
81
|
|
|
|
|
|
|
|
|
82
|
|
|
|
|
|
|
Return the MD5SUM control sum of $file |
|
83
|
|
|
|
|
|
|
|
|
84
|
|
|
|
|
|
|
=cut |
|
85
|
|
|
|
|
|
|
|
|
86
|
|
|
|
|
|
|
sub compute { |
|
87
|
|
|
|
|
|
|
my ($file) = @_; |
|
88
|
|
|
|
|
|
|
eval { require Digest::MD5 }; |
|
89
|
|
|
|
|
|
|
if ($@) { |
|
90
|
|
|
|
|
|
|
#- Use an external command to avoid depending on perl |
|
91
|
|
|
|
|
|
|
return (split ' ', `/usr/bin/md5sum '$file'`)[0]; |
|
92
|
|
|
|
|
|
|
} else { |
|
93
|
|
|
|
|
|
|
my $ctx = Digest::MD5->new; |
|
94
|
|
|
|
|
|
|
open my $fh, $file or return ''; |
|
95
|
|
|
|
|
|
|
$ctx->addfile($fh); |
|
96
|
|
|
|
|
|
|
close $fh; |
|
97
|
|
|
|
|
|
|
return $ctx->hexdigest; |
|
98
|
|
|
|
|
|
|
} |
|
99
|
|
|
|
|
|
|
} |
|
100
|
|
|
|
|
|
|
|
|
101
|
|
|
|
|
|
|
1; |
|
102
|
|
|
|
|
|
|
|
|
103
|
|
|
|
|
|
|
|
|
104
|
|
|
|
|
|
|
=back |
|
105
|
|
|
|
|
|
|
|
|
106
|
|
|
|
|
|
|
=head1 COPYRIGHT |
|
107
|
|
|
|
|
|
|
|
|
108
|
|
|
|
|
|
|
Copyright (C) 2005 MandrakeSoft SA |
|
109
|
|
|
|
|
|
|
|
|
110
|
|
|
|
|
|
|
Copyright (C) 2005-2010 Mandriva SA |
|
111
|
|
|
|
|
|
|
|
|
112
|
|
|
|
|
|
|
Copyright (C) 2011-2017 Mageia |
|
113
|
|
|
|
|
|
|
|
|
114
|
|
|
|
|
|
|
=cut |